An Evaluation of Project iRead: A Program Created to Improve Sight Word Recognition

ERIC Educational Resources Information Center

Marshall, Theresa Meade

2014-01-01

This program evaluation was undertaken to examine the relationship between participation in Project iRead and student gains in word recognition, fluency, and comprehension as measured by the Phonological Awareness Literacy Screening (PALS) Test. Linear regressions compared the 2012-13 PALS results from 5,140 first and second grade students at…

Experiment in the Streets: The Chicago Youth Development Project. Final Report.

ERIC Educational Resources Information Center

Gold, Martin; Mattick, Hans W.

The Chicago Youth Development Project was an action-research program jointly undertaken by the Chicago Boys Club and the University of Michigan Institute for Social Research to test whether a program of aggressive street work and community organization in the core of a city could reduce delinquency among youth living there. The report presents a…

Evaluation Approaches to Intelligent Computer-Assisted Instruction. Testing Study Group: The Impact of Advances in Artificial Intelligence on Test Development.

ERIC Educational Resources Information Center

Baker, Eva L.

Some special problems associated with evaluating intelligent computer-assisted instruction (ICAI) programs are addressed. This paper intends to describe alternative approaches to the assessment and improvement of such applications and to provide examples of efforts undertaken and shortfalls. Issues discussed stem chiefly from the technical demands…

Introduction of the 2007-2008 JOGMEC/NRCan/Aurora Mallik Gas Hydrate Production Research Program, NWT, Canada

NASA Astrophysics Data System (ADS)

Yamamoto, K.; Dallimore, S. R.; Numasawa, M.; Yasuda, M.; Fujii, T.; Fujii, K.; Wright, J.; Nixon, F.

2007-12-01

Japan Oil, Gas and Metals National Corporation (JOGMEC) and Natural Resource Canada (NRCan) have embarked on a new research program to study the production potential of gas hydrates. The program is being carried out at the Mallik gas hydrate field in the Mackenzie Delta, a location where two previous scientific investigations have been carried in 1998 and 2002. In the 2002 program that was undertaken by seven partners from five countries, 468m3 of gas flow was measured during 124 hours of thermal stimulation using hot warm fluid. Small-scale pressure drawdown tests were also carried out using Schlumberger's Modular Dynamics Tester (MDT) wireline tool, gas flow was observed and the inferred formation permeabilities suggested the possible effectiveness of the simple depressurization method. While the testing undertaken in 2002 can be cited as the first well constrained gas production from a gas hydrate deposit, the results fell short of that required to fully calibrate reservoir simulation models or indeed establish the technical viability of long term production from gas hydrates. The objectives of the current JOGMEC/NRCan/Aurora Mallik production research program are to undertake longer term production testing to further constrain the scientific unknowns and to demonstrate the technical feasibility of sustained gas hydrate production using the depressurization method. A key priority is to accurately measure water and gas production using state-of-art production technologies. The primary production test well was established during the 2007 field season with the re-entry and deepening of JAPEX/JNOC/GSC Mallik 2L-38 well, originally drilled in 1998. Production testing was carried out in April of 2007 under a relatively low drawdown pressure condition. Flow of methane gas was measured from a 12m perforated interval of gas-hydrate-saturated sands from 1093 to 1105m. The results establish the potential of the depressurization method and provide a basis for future prolonged testing planned in the near future. The authors acknowledge the Research Consortium for Methane Hydrate Resources in Japan (MH21), the Ministry of Economy, Trade and Industry (METI) and NRCan for the support and funding. The Mallik 2002 program was undertaken jointly by JNOC, NRCan, GeoForschungsZentrum Potsdam (GFZ), the United State Geological Survey (USGS), the United States Department of Energy (USDOE), the India Ministry of Petroleum and Natural Gas (MOPNG)-Gas Authority of India (GAIL), and the BP-Chevron Texaco Mackenzie Delta Joint Venture.

Design integration and noise studies for jet STOL aircraft. Volume 1: Program summary

NASA Technical Reports Server (NTRS)

Okeefe, V. O.; Kelley, G. S.

1972-01-01

This program was undertaken to develop, through analysis, design, experimental static testing, wind tunnel testing, and design integration studies, an augmentor wing jet flap configuration for a jet STOL transport aircraft having maximum propulsion and aerodynamic performance with minimum noise generation. The program had three basic elements: (1) static testing of a scale wing section to demonstrate augmentor performance and noise characteristics; (2) two-dimensional wind tunnel testing to determine flight speed effects on performance; and (3) system design and evaluation which integrated the augmentor information obtained into a complete system and ensured that the design was compatible with the requirements for a large STOL transport having a 500-ft sideline noise of 95 PNdB or less. This objective has been achieved.

Automotive Stirling engine development program - Overview and status report

NASA Technical Reports Server (NTRS)

Nightingale, N. P.

1983-01-01

The current status of the automotive-Stirling-engine development program being undertaken by DOE and NASA Lewis is reviewed. The program goals and the reference-engine design are explained, and the modifications introduced to improve performance and lower manufacturing costs are discussed and illustrated, including part-power optimization; increased operating temperature (from 720 to 820 C); 45.4-kg weight reduction; elimination of Co and reduction of Cr used; and improved seals, ceramic components, and high-temperature alloys. The test program, some difficulties encountered, and results after 2042 h are summarized.

Ball Powder Production Wastewater Biodegradation Support Studies - With Nitroglycerine

DTIC Science & Technology

1989-02-01

in the wastewater. Characterization of the ball powder wastewater stream showed an actual average NG inlet concentration of 192 mg/L. Pilot test...the first phase of pilot testing, the recommendation was made to conduct an additional pilot test phase to determine the effect of nitroglycerin (NG...NG by aerobic bacteria, a pilot program was undertaken with the following objectives: 1) to determine the concentration of NG in the ball powder

Fatigue behavior of railcar wheel steel at ambient and elevated temperature

DOT National Transportation Integrated Search

2003-08-01

This report presents the results of a material property test program undertaken on a Class B railcar wheel steel. This work was performed to obtain relevant fatigue data that may be used in support of a larger effort exploring the applicability of fa...

Hypersonic research engine/aerothermodynamic integration model: Experimental results. Volume 3: Mach 7 component integration and performance

NASA Technical Reports Server (NTRS)

Andrews, E. H., Jr.; Mackley, E. A.

1976-01-01

The NASA Hypersonic Research Engine Project was undertaken to design, develop, and construct a hypersonic research ramjet engine for high performance and to flight test the developed concept on the X-15-2A airplane over the speed range from Mach 3 to 8. Computer program results are presented here for the Mach 7 component integration and performance tests.

Assessment of analytical and experimental techniques utilized in conducting plume technology tests 575 and 593. [exhaust flow simulation (wind tunnel tests) of scale model Space Shuttle Orbiter

NASA Technical Reports Server (NTRS)

Baker, L. R.; Sulyma, P. R.; Tevepaugh, J. A.; Penny, M. M.

1976-01-01

Since exhaust plumes affect vehicle base environment (pressure and heat loads) and the orbiter vehicle aerodynamic control surface effectiveness, an intensive program involving detailed analytical and experimental investigations of the exhaust plume/vehicle interaction was undertaken as a pertinent part of the overall space shuttle development program. The program, called the Plume Technology program, has as its objective the determination of the criteria for simulating rocket engine (in particular, space shuttle propulsion system) plume-induced aerodynamic effects in a wind tunnel environment. The comprehensive experimental program was conducted using test facilities at NASA's Marshall Space Flight Center and Ames Research Center. A post-test examination of some of the experimental results obtained from NASA-MSFC's 14 x 14-inch trisonic wind tunnel is presented. A description is given of the test facility, simulant gas supply system, nozzle hardware, test procedure and test matrix. Analysis of exhaust plume flow fields and comparison of analytical and experimental exhaust plume data are presented.

College Student Interest in Social Issues

ERIC Educational Resources Information Center

Fenske, Robert H.; Scott, Craig S.

1972-01-01

This study deals with interest and involvement with contemporary social issues through passive activities like discussion, reading, or attending lectures. The study was part of a more comprehensive survey that was undertaken by The American College Testing Program (ACT) in 1969 to assess characteristics of students entering college, to measure…

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

Chichester, Heather Jean MacLean; Hayes, Steven Lowe; Dempsey, Douglas

This report summarizes the objectives of the current irradiation testing activities being undertaken by the Advanced Fuels Campaign relative to supporting the development and demonstration of innovative design features for metallic fuels in order to realize reliable performance to ultra-high burnups. The AFC-3 and AFC-4 test series are nearing completion; the experiments in this test series that have been completed or are in progress are reviewed and the objectives and test matrices for the final experiments in these two series are defined. The objectives, testing strategy, and test parameters associated with a future AFC test series, AFC-5, are documented. Finally,more » the future intersections and/or synergies of the AFC irradiation testing program with those of the TREAT transient testing program, emerging needs of proposed Versatile Test Reactor concepts, and the Joint Fuel Cycle Study program’s Integrated Recycle Test are discussed.« less

A Capable and Temporary Test Facility on a Shoestring Budget: The MSL Touchdown Test Facility

NASA Technical Reports Server (NTRS)

White, Christopher V.; Frankovich, John K.; Yates, Philip; Wells, George, Jr.; Robert, Losey

2008-01-01

The Mars Science Laboratory mission (MSL) has undertaken a developmental Touchdown Test Program that utilizes a full-scale rover vehicle and an overhead winch system to replicate the skycrane landing event. Landing surfaces consisting of flat and sloped granular media, planar, rigid surfaces, and various combinations of rocks and slopes were studied. Information gathered from these tests was vital for validating the rover analytical model, validating certain design or system behavior assumptions, and for exploring events and phenomenon that are either very difficult or too costly to model in a credible way. This paper describes this test program, with a focus on the creation of test facility, daily test operations, and some of the challenges faced and lessons learned along the way.

Polymer Matrix Composite Lines and Ducts

NASA Technical Reports Server (NTRS)

Nettles, A. T.

2001-01-01

Since composite laminates are beginning to be identified for use in reusable launch vehicle propulsion systems, a task was undertaken to assess the feasibility of making cryogenic feedlines with integral flanges from polymer matrix composite materials. An additional level of complexity was added by having the feedlines be elbow shaped. Four materials, each with a unique manufacturing method, were chosen for this program. Feedlines were to be made by hand layup (HLU) with standard autoclave cure, HLU with electron beam cure, solvent-assisted resin transfer molding (SARTM), and thermoplastic tape laying (TTL). A test matrix of fill and drain cycles with both liquid nitrogen and liquid helium, along with a heat up to 250 F, was planned for each of the feedlines. A pressurization to failure was performed on any feedlines that passed the cryogenic cycling testing. A damage tolerance subtask was also undertaken in this study. The effects of foreign object impact to the materials used was assessed by cross-sectional examination and by permeability after impact testing. At the end of the program, the manufacture of the electron beam-cured feedlines never came to fruition. All of the TTL feedlines leaked heavily before any cryogenic testing, all of the SARTM feedlines leaked heavily after one cryogenic cycle. Thus, only the HLU with autoclave cure feedlines underwent the complete test matrix. They passed the cyclic testing and were pressurized to failure.

Evaluation report for toggle switches: Texas Instruments, Inc., Apollo-type, and Daven Measurements part number 45000-XXX, job order 32-139

NASA Technical Reports Server (NTRS)

Labberton, D.

1974-01-01

A preliminary evaluation of environmental capabilities was undertaken on toggle switches and on Apollo-type toggle switches. The purpose of this evaluation was to take a first look at their tested capabilities for the purpose of determining whether the candidate hardware appears to have a good chance of successfully completing a detailed envrionmental qualification test program.

Slime Analysis of Painted Steel Panels Immersed in Biscayne Bay, Miami Beach, Florida.

DTIC Science & Technology

1981-03-30

site ploratory tests on materials under consideration for water. Since the sample panels are curved to fit the heat exchangers was undertaken to... tested in this program were standard and experimental Navy materials and a selection of proprietary coatings supplied by coinrcial manufacturers. Navy...of marine microbial slime fouling filims. Application Is described to fouling of metal heat exchanger pipe in the Ocean Thermal Enrgy Conversion

Effects of hypodynamic simulations on the skeletal system of monkeys

NASA Technical Reports Server (NTRS)

Young, D. R.; Tremor, J. W.

1977-01-01

A research and development program was undertaken to evaluate the skeletal losses of subhuman primates in hypodynamic environments. The goals of the program are: (1) to uncover the mechanisms by which weightlessness affects the skeletal system; (2) to determine the consequences and reversibility of bone mineral losses; and (3) to acquire a body of data needed to formulate an appropriate countermeasure program for the prevention of skeletal deconditioning. Space flight experiment simulation facilities are under development and will be tested for their capability in supporting certain of the requirements for these investigations.

Nickel-Cadmium Cell Design Variable Program Data Analysis

NASA Technical Reports Server (NTRS)

Morrow, G. W.

1985-01-01

A program was undertaken in conjunction with the General Electric Company to evaluate 9 of the more important nickel cadmium aerospace cell designs that are currently being used or that have been used in the past 15 years. Design variables tested in this program included teflonated negative plates, silver treated negative plates, light plate loading level, no positive plate cadmium treatment, plate design of 1968 utilizing both old and new processing techniques, and electrochemically impregnated positive plates. The data acquired from these test packs in a low Earth orbit cycling regime is presented and analyzed here. This data showed conclusively that the cells manufactured with no positive plate cadmium treatment outperformed all other cell designs in all aspects of the program and that the cells with teflonated negative electrodes performed very poorly.

A status report on NASA general aviation stall/spin flight testing

NASA Technical Reports Server (NTRS)

Patton, J. M., Jr.

1980-01-01

The NASA Langley Research Center has undertaken a comprehensive program involving spin tunnel, static and rotary balance wind tunnel, full-scale wind tunnel, free flight radio control model, flight simulation, and full-scale testing. Work underway includes aerodynamic definition of various configurations at high angles of attack, testing of stall and spin prevention concepts, definition of spin and spin recovery characteristics, and development of test techniques and emergency spin recovery systems. This paper presents some interesting results to date for the first aircraft (low-wing, single-engine) in the program, in the areas of tail design, wing leading edge design, mass distribution, center of gravity location, and small airframe changes, with associated pilot observations. The design philosophy of the spin recovery parachute system is discussed in addition to test techniques.

Development and Testing of PRD-66 Hot Gas Filters

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

Chambers, J.A.; Garnier, J.E.; McMahon, T. J.

1996-12-31

The overall objective of this program is to develop and commercialize PRD-66 hot gas filters for application in pressurized fluidized bed combustors (PFBC) and Integrated Gas Combined Cycle (IGCC) power generation systems. The work is being carried out in phases with the following specific objectives: 1. Demonstrate acceptable mechanical, chemical, and filtration properties in exposure tests. 2. Produce and qualify selected prototype design filter elements in high temperature high pressure (HTHP) simulated PFBC exposure tests. 3. (Option) Generate a manufacturing plan to support commercial scale-up. 4. (Option) Recommend process equipment upgrades and produce 50 candle filters. Since the beginning ofmore » this program, a parallel evaluation of DuPont Lanxide Composites Inc. (DLC) PRD-66 hot gas candle filters took place using AEP`s TIDD PFBC facility. Several PRD-66 filters experienced damage during the final testing phase at TIDD, after highly successful testing in earlier runs. During the past year, DLC has undertaken a study under this contract to understand the mechanism of damage sustained in TIDD Test Segment 5. DLC has formulated a hypothesis for the damage mechanism based on the available evidence, and verified that the damage mechanism is possible given the conditions known to exist in TIDD. Improvements to the filter design to eliminate the root cause of the failure have been undertaken. This report details DLC`s conclusions regarding the failure mechanism, the evidence supporting the conclusions, and steps being taken to eliminate the root cause.« less

A trap, neuter, and release program for feral cats on Prince Edward Island

PubMed Central

Gibson, Karen L.; Keizer, Karen; Golding, Christine

2002-01-01

A new program to address the feral cat population on Prince Edward Island was undertaken during the spring and summer of 2001. Feral cats from specific geographic areas were trapped, sedated, and tested for feline leukemia virus and feline immunodeficiency virus. Healthy cats were neutered, dewormed, vaccinated, tattooed, and released to their area of origin. A total of 185 cats and kittens were trapped and tested during a 14-week period; 158 cats and kittens as young as 6 weeks of age were neutered and released. Twenty-three adult cats were positive for feline leukemia virus, feline immunodeficiency virus, or both, and were euthanized. PMID:12240526

Global rainfall monitoring by SSM/I

NASA Technical Reports Server (NTRS)

Barrett, Eric C.; Kidd, C.; Kniveton, D.

1993-01-01

Significant accomplishments in the last year of research are presented. During 1991, three main activities were undertaken: (1) development and testing of a preliminary global rainfall algorithm; (2) researching areas of strong surface scattering; and (3) formulation of a program of work for the WetNet PrecipWG. Focus of present research and plans for next year are briefly dismissed.

An Experimental Evaluation of New Measures of Cognitive and Non-cognitive Performance for Elementary School Children.

ERIC Educational Resources Information Center

Emrick, John A.

Two experiments to develop psychometric and administrative data on instruments designated for a testing program with disadvantaged elementary school children were undertaken. These instruments provide measures of growth and development in such diverse areas as verbal expressiveness (the ITPA and the Hertzig/Birch scoring of the PSI), problem…

Development of a simple, self-contained flight test data acquisition system

NASA Technical Reports Server (NTRS)

Renz, R. R. L.

1981-01-01

A low cost flight test data acquisition system, applicable to general aviation airplanes, was developed which meets criteria for doing longitudinal and lateral stability analysis. Th package consists of (1) a microprocessor controller and data acquisition module; (2) a transducer module; and (3) a power supply module. The system is easy to install and occupies space in the cabin or baggage compartment of the airplane. All transducers are contained in these modules except the total pressure tube, static pressure air temperature transducer, and control position transducers. The NASA-developed MMLE program was placed on a microcomputer on which all data reduction is done. The flight testing program undertaken proved both the flight testing hardware and the data reduction method to be applicable to the current field of general aviation airplanes.

SRB Environment Evaluation and Analysis. Volume 2: RSRB Joint Filling Test/Analysis Improvements

NASA Technical Reports Server (NTRS)

Knox, E. C.; Woods, G. Hamilton

1991-01-01

Following the Challenger accident a very comprehensive solid rocket booster (SRB) redesign program was initiated. One objective of the program was to develop expertise at NASA/MSFC in the techniques for analyzing the flow of hot gases in the SRB joints. Several test programs were undertaken to provide a data base of joint performance with manufactured defects in the joints to allow hot gases to fill the joints. This data base was used also to develop the analytical techniques. Some of the test programs were Joint Environment Simulator (JES), Nozzle Joint Environment Simulator (NJES), Transient Pressure Test Article (TPTA), and Seventy-Pound Charge (SPC). In 1988 the TPTA test hardware was moved from the Utah site to MSFC and several RSRM tests were scheduled, to be followed by tests for the ASRM program. REMTECH Inc. supported these activities with pretest estimates of the flow conditions in the test joints, and post-test analysis and evaluation of the measurements. During this support REMTECH identified deficiencies in the gas-measurement instrumentation that existed in the TPTA hardware, made recommendations for its replacement, and identified improvements to the analytical tools used in the test support. Only one test was completed under the TPTA RSRM test program, and those scheduled for the ASRM were rescheduled to a time after the expiration of this contract. The attention of this effort was directed toward improvements in the analytical techniques in preparation for when the ASRM program begins.

Effectiveness of a lifestyle exercise program for older people receiving a restorative home care service: a pragmatic randomized controlled trial.

PubMed

Burton, Elissa; Lewin, Gill; Clemson, Lindy; Boldy, Duncan

2013-01-01

Restorative home care services are short-term and aimed at maximizing a person's ability to live independently. They are multidimensional and often include an exercise program to improve strength, mobility, and balance. The aim of this study was to determine whether a lifestyle exercise program would be undertaken more often and result in greater functional gains than the current structured exercise program delivered as part of a restorative home care service for older adults. A pragmatic randomized controlled trial was conducted in an organization with an established restorative home care service. Individuals who were to have an exercise program as part of their service were randomized to receive either a lifestyle and functional exercise program called LiFE (as this was a new program, the intervention) or the structured exercise program currently being used in the service (control). Exercise data collected by the individuals throughout and pre and post intervention testing was used to measure balance, strength, mobility, falls efficacy, vitality, function, and disability. There was no difference between the groups in the amounts of exercise undertaken during the 8-week intervention period. Outcome measurement indicated that the LiFE program was as effective, and on 40% of the measures, more effective, than the structured exercise program. Organizations delivering restorative home care services that include an exercise component should consider whether LiFE rather than the exercise program they are currently using could help their clients achieve better outcomes.

Life sciences laboratory breadboard simulations for shuttle

NASA Technical Reports Server (NTRS)

Taketa, S. T.; Simmonds, R. C.; Callahan, P. X.

1975-01-01

Breadboard simulations of life sciences laboratory concepts for conducting bioresearch in space were undertaken as part of the concept verification testing program. Breadboard simulations were conducted to test concepts of and scope problems associated with bioresearch support equipment and facility requirements and their operational integration for conducting manned research in earth orbital missions. It emphasized requirements, functions, and procedures for candidate research on crew members (simulated) and subhuman primates and on typical radioisotope studies in rats, a rooster, and plants.

Spontaneous ignition in afterburner segment tests at an inlet temperature of 1240 K and a pressure of 1 atmosphere with ASTM jet-A fuel

NASA Technical Reports Server (NTRS)

Schultz, D. F.; Branstetter, J. R.

1973-01-01

A brief testing program was undertaken to determine if spontaneous ignition and stable combustion could be obtained in a jet engine afterburning operating with an inlet temperature of 1240 K and a pressure of 1 atmosphere with ASTM Jet-A fuel. Spontaneous ignition with 100-percent combustion efficiency and stable burning was obtained using water-cooled fuel spraybars as flameholders.

Translation, cultural adaptation and field-testing of the Thinking Healthy Program for Vietnam

PubMed Central

2014-01-01

Background Depression and anxiety are prevalent among women in low- and lower-middle income countries who are pregnant or have recently given birth. There is promising evidence that culturally-adapted, evidence-informed, perinatal psycho-educational programs implemented in local communities are effective in reducing mental health problems. The Thinking Healthy Program (THP) has proved effective in Pakistan. The aims were to adapt the THP for rural Vietnam; establish the program’s comprehensibility, acceptability and salience for universal use, and investigate whether administration to small groups of women might be of equivalent effectiveness to administration in home visits to individual women. Methods The THP Handbook and Calendar were made available in English by the program developers and translated into Vietnamese. Cultural adaptation and field-testing were undertaken using WHO guidance. Field-testing of the four sessions of THP Module One was undertaken in weekly sessions with a small group in a rural commune and evaluated using baseline, process and endline surveys. Results The adapted Vietnamese version of the Thinking Healthy Program (THP-V) was found to be understandable, meaningful and relevant to pregnant women, and commune health centre and Women’s Union representatives in a rural district. It was delivered effectively by trained local facilitators. Role-play, brainstorming and small-group discussions to find shared solutions to common problems were appraised as helpful learning opportunities. Conclusions The THP-V is safe and comprehensible, acceptable and salient to pregnant women without mental health problems in rural Vietnam. Delivery in facilitated small groups provided valued opportunities for role-play rehearsal and shared problem solving. Local observers found the content and approach highly relevant to local needs and endorsed the approach as a mental health promotion strategy with potential for integration into local universal maternal and child health services. These preliminary data indicate that the impact of the THP-V should be tested in its complete form in a large scale trial. PMID:24886165

Iraq: Recent Developments in Reconstruction Assistance

DTIC Science & Technology

2005-05-12

in Reconstruction Assistance Summary Large-scale reconstruction assistance programs are being undertaken by the United States following the war with... assistance programs , the Coalition Provisional Authority (CPA), dissolved, and sovereignty was returned to Iraq. Security Council Resolution 1546 of June...Assessment.pdf]. Iraq: Recent Developments in Reconstruction Assistance Large-scale reconstruction assistance programs are being undertaken by the United

Numerical simulation of lava flows: Applications to the terrestrial planets

NASA Technical Reports Server (NTRS)

Zimbelman, James R.; Campbell, Bruce A.; Kousoum, Juliana; Lampkin, Derrick J.

1993-01-01

Lava flows are the visible expression of the extrusion of volcanic materials on a variety of planetary surfaces. A computer program described by Ishihara et al. appears to be well suited for application to different environments, and we have undertaken tests to evaluate their approach. Our results are somewhat mixed; the program does reproduce reasonable lava flow behavior in many situations, but we have encountered some conditions common to planetary environments for which the current program is inadequate. Here we present our initial efforts to identify the 'parameter space' for reasonable numerical simulations of lava flows.

Academician Basov, high-power lasers, and the antimissile defense problem

NASA Astrophysics Data System (ADS)

Zarubin, Peter Vasilievich

2013-02-01

A review of the extensive program of the pioneering research and development of high-power lasers and laser radar undertaken in the USSR during the years 1964 to 1978 under the scientific supervision of N.G. Basov is presented. In the course of this program, many high-energy lasers with unique properties were created, new big research and design teams were formed, and the laser production and testing facilities were extended and developed. The program was fulfilled at many leading research institutions and design bureaus of the USSR Academy of Sciences and defense industry.

Results of post-test psychological examinations of the crewmen from the 90-day manned test of an advanced regenerative life support system

NASA Technical Reports Server (NTRS)

Seeman, J. S.; Macfarlane, T. G.

1972-01-01

The following material presents the results of two temporally remote administrations of an identical projective personality assessment device (Rorschach Inkblot) using crew members aboard the 90-day test. The first administration took place during preselection crew psychodiagnostic testing in the period extending from mid-December 1969 through mid-January 1970. Second administration took place in late May and early June, 1971, approximately one year after termination of the test. During the 90-day program duration, the subjects participated in the crew training program, were selected and served as onboard crew during the 90-day test. The testing was undertaken in order to determine the character and extent of change (if any) in basic personality dynamics accompanying or caused by participation in the 90-day test program. Results indicate that significant personality changes occurred in three of the four onboard crew members. A detailed discussion of the results is provided. Objective scores which served as the basis for the discussion are presented in the Appendix.

Iraq: Recent Developments in Reconstruction Assistance

DTIC Science & Technology

2005-03-23

Developments in Reconstruction Assistance Summary Large-scale reconstruction assistance programs are being undertaken by the United States following the war...currently the case. The House approved the measure on March 16. On June 28, 2004, the entity implementing assistance programs , the Coalition Provisional...Large-scale reconstruction assistance programs are being undertaken by the United States in Iraq. This report describes recent developments in this

Educational Gymnastics: The Effectiveness of Montessori Practical Life Activities in Developing Fine Motor Skills in Kindergartners

ERIC Educational Resources Information Center

Bhatia, Punum; Davis, Alan; Shamas-Brandt, Ellen

2015-01-01

Research Findings: A quasi-experiment was undertaken to test the effect of Montessori practical life activities on kindergarten children's fine motor development and hand dominance over an 8-month period. Participants were 50 children age 5 in 4 Montessori schools and 50 students age 5 in a kindergarten program in a high-performing suburban…

Experienced Based Career Education. Hamilton High School, Memphis, Tennessee. Final Evaluation Report, September 1976, to September 12, 1979.

ERIC Educational Resources Information Center

Miller, Melvin D.; Wilkins, Sandra

A third-party evaluation was designed to document the processes undertaken to implement a Memphis, Tennessee, experience-based career education (EBCE) program. It also intended to assess project effects on student outcomes. Evaluation included pre- and post-testing of a control group and experimental group of tenth grade students enrolled in the…

Analysis of Online Quizzes as a Teaching and Assessment Tool

ERIC Educational Resources Information Center

Salas-Morera, Lorenzo; Arauzo-Azofra, Antonio; García-Hernández, Laura

2012-01-01

This article deals with the integrated use of online quizzes as a teaching and assessment tool in the general program of the subject Proyectos in the third course of Ingeniero Técnico en Informática de Gestión over five consecutive years. The research undertaken aimed to test quizzes effectiveness on student performance when used, not only as an…

Early developments in solar cooling equipment

NASA Technical Reports Server (NTRS)

Price, J. M.

1978-01-01

A brief description of a development program to design, fabricate and field test a series of solar operated or driven cooling devices, undertaken by the Marshall Space Flight Center in the context of the Solar Heating and Cooling Demonstration Act of 1974, is presented. Attention is given to two basic design concepts: the Rankine cycle principle and the use of a dessicant for cooling.

Eradicating European pine shoot moth on ornamental pines with methyl bromide.

Treesearch

V.M. Carolin; W.H. Klein; R.M. Thompson

1962-01-01

The recent introduction of the European pine shoot moth into this region poses a serious threat to natural pine stands. To combat this threat, quarantines were invoked and eradication programs undertaken. Destruction of infested trees has been used tentatively as an eradication technique. In the meantime, fumigation with methyl bromide was tested over the period of a...

U.S. Strategic Nuclear Forces: Background, Developments, and Issues

DTIC Science & Technology

2014-09-05

S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,The...Pacific Ocean and five are in the Atlantic, to better cover targets in and around Asia. It also has undertaken efforts to extend the life of the...serve as test assets for the remaining force. He noted that the Air Force had to “keep a robust test program all the way through the life of the

Long life reliability thermal control systems study

NASA Technical Reports Server (NTRS)

Scollon, T. R., Jr.; Killen, R. E.

1972-01-01

The results of a program undertaken to conceptually design and evaluate a passive, high reliability, long life thermal control system for space station application are presented. The program consisted of four steps: (1) investigate and select potential thermal system elements; (2) conceive, evaluate and select a thermal control system using these elements; (3) conduct a verification test of a prototype segment of the selected system; and (4) evaluate the utilization of waste heat from the power supply. The result of this project is a conceptual thermal control system design which employs heat pipes as primary components, both for heat transport and temperature control. The system, its evaluation, and the test results are described.

Iraq: Recent Developments in Reconstruction Assistance

DTIC Science & Technology

2005-01-27

Developments in Reconstruction Assistance Summary Large-scale reconstruction assistance programs are being undertaken by the United States following the war...in grant aid and as much as $13.3 billion in possible loans. On June 28, 2004, the entity implementing assistance programs , the Coalition Provisional... programs are being undertaken by the United States in Iraq. This report describes recent developments in this assistance effort. The report will be updated

Iraq: Recent Developments in Reconstruction Assistance

DTIC Science & Technology

2004-12-20

Developments in Reconstruction Assistance Summary Large-scale reconstruction assistance programs are being undertaken by the United States following the war...in grant aid and as much as $13.3 billion in possible loans. On June 28, 2004, the entity implementing assistance programs , the Coalition... programs are being undertaken by the United States in Iraq. This report describes recent developments in this assistance effort. The report will be

CRRES experiments, data collection, analysis and publication

NASA Technical Reports Server (NTRS)

Miller, George P.

1992-01-01

The tasks undertaken to be performed under this contract included the continued coordination and documentation of the CRRES program and the development of an archive that details the experimental results obtained by the CRRES Program. Details of the work undertaken and results achieved are summarized in the following sections.

Space station systems analysis study. Part 2, Volume 3: Appendixes, Book 1. Program requirements documentation

NASA Technical Reports Server (NTRS)

1977-01-01

The objective elements representative of the kinds of space activities that will be supported by the space construction base (SCB) are discussed in (1) a brief mission overview including the primary purpose and general objectives; (2) descriptions of the processes involved (where applicable), the mission hardware, the principal activities to be undertaken, the test requirements, and the principal tests; and (3) the SCB requirements including such items as special devices (e.g., fabrication modules, assembly or construction fixtures, cranes, and airlocks), power, data management and communications, waste management, environmental control, safety, and logistics. Each program option is then described in terms of the objective elements it supports, its orbit, the general makeup of the SCB, the transportation approach, and the program schedule goals. The specific requirements that are imposed on the SCB in order to support program option L are given.

Development of Methods to Predict the Effects of Test Media in Ground-Based Propulsion Testing

NASA Technical Reports Server (NTRS)

Drummond, J. Philip; Danehy, Paul M.; Gaffney, Richard L., Jr.; Parker, Peter A.; Tedder, Sarah A.; Chelliah, Harsha K.; Cutler, Andrew D.; Bivolaru, Daniel; Givi, Peyman; Hassan, Hassan A.

2009-01-01

This report discusses work that began in mid-2004 sponsored by the Office of the Secretary of Defense (OSD) Test & Evaluation/Science & Technology (T&E/S&T) Program. The work was undertaken to improve the state of the art of CFD capabilities for predicting the effects of the test media on the flameholding characteristics in scramjet engines. The program had several components including the development of advanced algorithms and models for simulating engine flowpaths as well as a fundamental experimental and diagnostic development effort to support the formulation and validation of the mathematical models. This report provides details of the completed work, involving the development of phenomenological models for Reynolds averaged Navier-Stokes codes, large-eddy simulation techniques and reduced-kinetics models. Experiments that provided data for the modeling efforts are also described, along with with the associated nonintrusive diagnostics used to collect the data.

An inlet analysis for the NASA hypersonic research engine aerothermodynamic integration model

NASA Technical Reports Server (NTRS)

Andrews, E. H., Jr.; Russell, J. W.; Mackley, E. A.; Simmonds, A. L.

1974-01-01

A theoretical analysis for the inlet of the NASA Hypersonic Research Engine (HRE) Aerothermodynamic Integration Model (AIM) has been undertaken by use of a method-of-characteristics computer program. The purpose of the analysis was to obtain pretest information on the full-scale HRE inlet in support of the experimental AIM program (completed May 1974). Mass-flow-ratio and additive-drag-coefficient schedules were obtained that well defined the range effected in the AIM tests. Mass-weighted average inlet total-pressure recovery, kinetic energy efficiency, and throat Mach numbers were obtained.

Comparison and Contrast: The 1973 California State University and Colleges Freshman English Equivalency Examination.

ERIC Educational Resources Information Center

White, Edward M.

In the late spring of 1972, the Chancellor's Office agreed to support a summer study to be undertaken by a committee of the California English Council, to investigate equivalency testing in the area of English and to recommend an appropriate program for use by the California State University and Colleges. This report is the result of that study:…

Report on Development and Evaluation of a Self-Study Course for Adult Four-H Leaders.

ERIC Educational Resources Information Center

Neidt, Charles O.

This programed instruction project for adult Four-H leaders was undertaken to develop a ten unit manuscript covering basic Four H concepts; to prepare four versions thereof differing in response mode; to field test all four on a national sample of leaders; and to prepare a final research edition of the course based on the response mode proving…

Summary assessment of solar thermal parabolic dish technology for electrical power generation

NASA Technical Reports Server (NTRS)

Penda, P. L.; Fujita, T.; Lucas, J. W.

1985-01-01

An assessment is provided of solar thermal parabolic dish technology for electrical power generation. The assessment is based on the development program undertaken by the Jet Propulsion Laboratory for the U.S. Department of Energy and covers the period from the initiation of the program in 1976 through mid-1984. The program was founded on developing components and subsystems that are integrated into parabolic dish power modules for test and evaluation. The status of the project is summarized in terms of results obtained through testing of modules, and the implications of these findings are assessed in terms of techno-economic projections and market potential. The techno-economic projections are based on continuation of an evolutionary technological development program and are related to the accomplishments of the program as of mid-1984. The accomplishments of the development effort are summarized for each major subsystem including concentrators, receivers, and engines. The ramifications of these accomplishments are assessed in the context of developmental objectives and strategies.

Electricity end use demand study for Egypt

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

Turiel, I.; Lebot, B.; Nadel, S.

1990-12-01

This report describes the results of a study undertaken by Lawrence Berkeley Laboratory (LBL) to develop an approach for reducing electricity demand in the residential sector in Egypt. A team with expertise in appliance energy usage, appliance manufacturing, appliance testing, and energy analysis was assembled to work on this project. The team visited Egypt during the month of March 1990. They met with the Egyptian Organization for Energy Planning (OEP) and with many other parties. They also visited eleven appliance manufacturing facilities. The project tasks are: data gathering and analysis; assessment of appliance manufacturing plants; demonstration of microcomputer programs; gatheringmore » of data on appliance standards and test procedures; and impact of programs to foster energy efficiency of electricity use.« less

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

Davis, B.E.; Krajewski, S.A.; Ahner, P.F.

The site qualification program for the North Knobs UCG site near Rawlins, Wyoming has been completed. This site will be the location for the field tests of Underground Coal Gasification of Steeply Dipping Beds undertaken by Gulf Research and Development Company for DOE in a cost shared contract. Site characterization included a comprehensive geotechnical analysis along with vegetation, historical, and archeological studies. The G coal seam chosen for these tests is a subbituminous B coal with a true seam thickness of 22 feet and has thin coal benches above and below the main seam. The water table is at 90more » feet below the surface. Hydrologic studies have defined the seam as an aquiclude (non-aquifer). The site is deemed restorable to regulatory requirements. Evaluation of this site indicates total acceptability for the three-test program planned by GR and DC.« less

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

Davis, B.E.; Krajewski, S.A.; Ahner, P.F.

The site qualification program for the North Knobs UCG site near Rawlins, Wyoming has been completed. This site will be the location for the field tests of Underground Coal Gasification of Steeply Dipping Beds undertaken by Gulf Research and Development Company for DOE in a cost shared contract. Site characterization included a comprehensive geotechnical analysis along with vegetation, historical, and archeological studies. The G coal seam chosen for these tests is a subbituminous B coal with a true seam thickness of 22 feet and has thin coal benches above and below the main seam. The water table is at 90more » feet below the surface. Hydrologic studies have defined the seam as an aquiclude (nonaquifer). The site is deemed restorable to regulatory requirements. Evaluation of this site indicates total acceptability for the three-test program planned by GR and DC.« less

Longannet unit 2 return to service after gas reburn retrofit

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

Golland, E.; De Santis, R.; McPhail, J.

1998-07-01

A gas reburning system, to demonstrate the economic and technical viability of the technology as a means of reducing emissions of oxides of nitrogen, has been installed on a 600 Mwe coal fired boiler at Longannet Power Station, owned and operated by ScottishPower. The Project, which was awarded a grant under the European Commissions THERMIE Programme, is being undertaken by ScottishPower in conjunction with a number of European partners, namely: British Gas, ESB, ENEL, Ansaldo Energia, EDF and Mitsui Babcock Energy. The project commenced in August 1994, when the participating partners began the process design. This included the definition ofmore » the number and location of the gas injectors, overfire air ports; specification of the associated process conditions for overfire air, recirculated flue gas and process gas; and the control system philosophy. Installation of the reburn equipment commenced in December 1995, and was completed in October 1996. Following commissioning in late 1996, a comprehensive testing program was undertaken with the objectives of optimizing reburn performance and validating the process design methodology. This paper describers the background and scope of the project, including the use and development of in-house experimental and theoretical modeling used in the process design, and reports on the progress and results obtained to date from the testing program.« less

Modifying the 'Positive Parenting Program' for parents with intellectual disabilities.

PubMed

Glazemakers, I; Deboutte, D

2013-07-01

Many parents with intellectual disabilities (ID) want and/or need professional guidance and support to learn skills and strategies to prevent and manage child behaviour problems. However, the available support is rarely suitable, and suitable support is rarely available. The aim of this study was to determine whether a popular mainstream parenting training programme, known as 'Group Triple P' (Positive Parenting Program), could be successfully modified for this parent group. A pilot study was undertaken to determine whether a modified version of Group Triple P would engage and retain parents with ID. A non-experimental, pre-test post-test study, involving a total of 30 parents with ID, was then undertaken to obtain preliminary efficacy data. Parent engagement and participation levels were high. No parent 'dropped out' of the programme. After completing the modified Group Triple P programme, parents reported a decrease in psychological distress, maladaptive parenting and child conduct problems. Parents reported high levels of satisfaction with the information and support they received. Research-informed adaptation of mainstream behavioural family interventions, such as Group Triple P, could make 'suitable support' more readily available, and more engaging for parents with ID. © 2012 The Authors. Journal of Intellectual Disability Research © 2012 John Wiley & Sons Ltd, MENCAP & IASSID.

[Development and Testing of a Mastery Learning Program of Nursing Skills for Undergraduate Nursing Students].

PubMed

Park, SoMi; Hur, Hea Kung; Kim, Ki Kyong; Song, Hee Young

2017-08-01

This study was undertaken to develop and test a mastery learning program of nursing skills for undergraduate nursing students. In this methodological study, first, the preliminary draft of a mastery learning program to provide training for nursing skills was developed based on Bloom's framework for mastery learning. Second, to test the developed program, a single-blinded, nonequivalent control group nonsynchronized study was conducted on 50 senior nursing students in a University selected by convenient sampling. Thirteen students were assigned to a control group; 13, 12, and 13 of them were assigned to intravenous therapy, transfusion, and patient transfer groups, respectively. The achievement levels and performance scores of the selected nursing skills were measured before and after the completion of the program in all the groups. Lastly, the final program was confirmed based on the results of the program testing. Intravenous therapy, transfusion, and patient transfer were selected as essential nursing skills for the program based on the priorities rated by clinical instructors and staff nurses. The achievement levels of selected nursing skills were determined by Angoff scores. After participating in the program, the proportion of passers and performance scores of the nursing skills in the experimental groups were significantly higher than those in the control group. The final program was confirmed which included a diagnostic test, enrichment activities for the passers and three repetitions of corrective activities and formative assessments for non-passers. The results suggest that a mastery learning program for undergraduate students can lead to better improvement and performance of essential nursing skills. © 2017 Korean Society of Nursing Science

Space Shuttle Plume Simulation Effect on Aerodynamics

NASA Technical Reports Server (NTRS)

Hair, L. M.

1978-01-01

Technology for simulating plumes in wind tunnel tests was not adequate to provide the required confidence in test data where plume induced aerodynamic effects might be significant. A broad research program was undertaken to correct the deficiency. Four tasks within the program are reported. Three of these tasks involve conducting experiments, related to three different aspects of the plume simulation problem: (1) base pressures; (2) lateral jet pressures; and (3) plume parameters. The fourth task involves collecting all of the base pressure test data generated during the program. Base pressures were measured on a classic cone ogive cylinder body as affected by the coaxial, high temperature exhaust plumes of a variety of solid propellant rockets. Valid data were obtained at supersonic freestream conditions but not at transonic. Pressure data related to lateral (separation) jets at M infinity = 4.5, for multiple clustered nozzles canted to the freestream and operating at high dynamic pressure ratios. All program goals were met although the model hardware was found to be large relative to the wind tunnel size so that operation was limited for some nozzle configurations.

Randomized field experiments for program planning, development, and evaluation: an illustrative bibliography.

PubMed

Boruch, R F; Mcsweeny, A J; Soderstrom, E J

1978-11-01

This bibliography lists references to over 300 field experiments undertaken in schools, hospitals, prisons, and other social settings, mainly in the U.S. The list is divided into 10 major categories corresponding to the type of program under examination. They include: criminal and civil justice programs, mental health, training and education, mass media, information collection, utilization, commerce and industry, welfare, health, and family planning. The main purpose of the bibliography is to provide evidence on feasibility and scope of randomized field tests, since despite their advantages, it is not always clear from managerial, political, and other constraints on research that they can be mounted. Dates of publications range from 1944 to 1978.

Sunspot: A program to model the behavior of hypervelocity impact damaged multilayer insulation in the Sunspot thermal vacuum chamber of Marshall Space Flight Center

NASA Technical Reports Server (NTRS)

Rule, W. K.; Hayashida, K. B.

1992-01-01

The development of a computer program to predict the degradation of the insulating capabilities of the multilayer insulation (MLI) blanket of Space Station Freedom due to a hypervelocity impact with a space debris particle is described. A finite difference scheme is used for the calculations. The computer program was written in Microsoft BASIC. Also described is a test program that was undertaken to validate the numerical model. Twelve MLI specimens were impacted at hypervelocities with simulated debris particles using a light gas gun at Marshall Space Flight Center. The impact-damaged MLI specimens were then tested for insulating capability in the space environment of the Sunspot thermal vacuum chamber at MSFC. Two undamaged MLI specimens were also tested for comparison with the test results of the damaged specimens. The numerical model was found to adequately predict behavior of the MLI specimens in the Sunspot chamber. A parameter, called diameter ratio, was developed to relate the nominal MLI impact damage to the apparent (for thermal analysis purposes) impact damage based on the hypervelocity impact conditions of a specimen.

Application of the Convergence Technique to Basic Studies of the Reading Process. Final Report.

ERIC Educational Resources Information Center

Gephart, William J.

This study covers a program of research on problems in the area of reading undertaken and supported by the U. S. Office of Education. Due to the effectiveness of the Convergence Technique in the planning and management of complex programs of bio-medical research, this project is undertaken to develop plans for the application of this technique in…

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

Alfred J. Karns

This report summarizes the waste minimization efforts undertaken by National Security Technologies, LLC (NSTec), for the U. S. Department of Energy (DOE) National Nuclear Security Administration Nevada Site Office (NNSA/NSO), during CY06. This report was developed in accordance with the requirements of the Nevada Test Site (NTS) Resource Conservation and Recovery Act (RCRA) Permit (No. NEV HW0021) and as clarified in a letter dated April 21, 1995, from Paul Liebendorfer of the Nevada Division of Environmental Protection to Donald Elle of the DOE, Nevada Operations Office. The NNSA/NSO Pollution Prevention (P2) Program establishes a process to reduce the volume andmore » toxicity of waste generated by the NNSA/NSO and ensures that proposed methods of treatment, storage, and/or disposal of waste minimize potential threats to human health and the environment. The following information provides an overview of the P2 Program, major P2 accomplishments during the reporting year, a comparison of the current year waste generation to prior years, and a description of efforts undertaken during the year to reduce the volume and toxicity of waste generated by the NNSA/NSO.« less

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

NSTec Environmental Management

This report summarizes the waste minimization efforts undertaken by National Security Technologies, LLC (NSTec), for the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), during calendar year (CY) 2007. This report was developed in accordance with the requirements of the Nevada Test Site (NTS) Resource Conservation and Recovery Act (RCRA) Permit (number NEV HW0021), and as clarified in a letter dated April 21, 1995, from Paul Liebendorfer of the Nevada Division of Environmental Protection to Donald Elle of the U.S. Department of Energy, Nevada Operations Office. The NNSA/NSO Pollution Prevention (P2) Program establishes a process tomore » reduce the volume and toxicity of waste generated by the NNSA/NSO and ensures that proposed methods of treatment, storage, and/or disposal of waste minimize potential threats to human health and the environment. The following information provides an overview of the P2 Program, major P2 accomplishments during the reporting year, a comparison of the current year waste generation to prior years, and a description of efforts undertaken during the year to reduce the volume and toxicity of waste generated by the NNSA/NSO.« less

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

NSTec Environmental Restoration

This report summarizes the waste minimization efforts undertaken by National Security Technologies, LLC, for the U. S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), during calendar year 2009. This report was developed in accordance with the requirements of the Nevada Test Site Resource Conservation and Recovery Act Permit (No. NEV HW0021), and as clarified in a letter dated April 21, 1995, from Paul Liebendorfer of the Nevada Division of Environmental Protection to Donald Elle of the U.S. Department of Energy, Nevada Operations Office. The NNSA/NSO Pollution Prevention (P2) Program establishes a process to reduce the volumemore » and toxicity of waste generated by NNSA/NSO activities and ensures that proposed methods of treatment, storage, and/or disposal of waste minimize potential threats to human health and the environment. The following information provides an overview of the P2 Program, major P2 accomplishments during the reporting year, a comparison of the current year waste generation to prior years, and a description of efforts undertaken during the year to reduce the volume and toxicity of waste generated by NNSA/NSO.« less

Selection of wires and circuit protective devices for STS Orbiter vehicle payload electrical circuits

NASA Technical Reports Server (NTRS)

Gaston, Darilyn M.

1991-01-01

Electrical designers of Orbiter payloads face the challenge of determining proper circuit protection/wire size parameters to satisfy Orbiter engineering and safety requirements. This document is the result of a program undertaken to review test data from all available aerospace sources and perform additional testing to eliminate extrapolation errors. The resulting compilation of data was used to develop guidelines for the selection of wire sizes and circuit protection ratings. The purpose is to provide guidance to the engineering to ensure a design which meets Orbiter standards and which should be applicable to any aerospace design.

Chemical Release and Radiation Effects Satellite (CRRES) program archiving and Puerto Rican sounding rocket campaign

NASA Technical Reports Server (NTRS)

Miller, George P.

1992-01-01

The tasks undertaken as part of this contract included the continued coordination and documentation of the CRRES program and the development of an archive that details, in easily accessible form, the experimental results obtained by the CRRES Program. Details of the work undertaken and results achieved are summarized in the following sections. The achievement of this goal is clearly demonstrated in the appendices attached to this report and the success, in both scientific and public relation terms, of the El Coqui rocket campaign.

Limitations in ROP Programs in 32 Neonatal Intensive Care Units in Five States in Mexico

PubMed Central

Zepeda-Romero, L. Consuelo; Gilbert, Clare

2015-01-01

Retinopathy of prematurity (ROP) is the main cause of avoidable blindness in children in Mexico despite National ROP Guidelines and examination of preterm infants being a legal requirement. Objective. To assess coverage of ROP programs and their compliance with national guidelines. Study Design. Thirty-two neonatal intensive care units (NICUs) in five of the largest states were visited. Staff were interviewed to collect information on their ROP programs which were defined as (1) compliant, if National Guidelines for screening and treatment were followed, (2) noncompliant, if other approaches were used, or (3) no program. Results. Only 10 (31.2%) had fully compliant programs and 11 (34.4%) had no program. In the remaining 11 (34.4%) different screening criteria were used (7 units): screening was undertaken by an ophthalmologist in unsalaried time (4), was not undertaken in the NICU (2), and was undertaken by a neonatologist (1) and/or Avastin was used as first-line treatment (7). Poorer states had poorer programs. Conclusions. Despite legislation mandating eye examination of preterm births, many ROP programs in the largest cities in Mexico require improvement or need to be established. Prevention of blindness due to ROP needs to be prioritized in Mexico to control the epidemic of ROP blindness. PMID:26167494

Development and application of optimum sensitivity analysis of structures

NASA Technical Reports Server (NTRS)

Barthelemy, J. F. M.; Hallauer, W. L., Jr.

1984-01-01

The research focused on developing an algorithm applying optimum sensitivity analysis for multilevel optimization. The research efforts have been devoted to assisting NASA Langley's Interdisciplinary Research Office (IRO) in the development of a mature methodology for a multilevel approach to the design of complex (large and multidisciplinary) engineering systems. An effort was undertaken to identify promising multilevel optimization algorithms. In the current reporting period, the computer program generating baseline single level solutions was completed and tested out.

Overview of the Icing and Flow Quality Improvements Program for the NASA Glenn Icing Research Tunnel

NASA Technical Reports Server (NTRS)

Irvine, Thomas B.; Kevdzija, Susan L.; Sheldon, David W.; Spera, David A.

2001-01-01

Major upgrades were made in 1999 to the 6- by 9-Foot (1.8- by 2.7-m) Icing Research Tunnel (IRT) at the NASA Glenn Research Center. These included replacement of the electronic controls for the variable-speed drive motor, replacement of the heat exchanger, complete replacement and enlargement of the leg of the tunnel containing the new heat-exchanger, the addition of flow-expanding and flow-contracting turning vanes upstream and downstream of the heat exchanger, respectively, and the addition of fan outlet guide vanes (OGV's). This paper describes the rationale behind this latest program of IRT upgrades and the program's requirements and goals. An overview is given of the scope of work undertaken by the design and construction contractors, the scale-model IRT (SMIRT) design verification program, the comprehensive reactivation test program initiated upon completion of construction, and the overall management approach followed.

5 CFR 470.201 - Purposes of research programs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Purposes of research programs. 470.201... PERSONNEL MANAGEMENT RESEARCH PROGRAMS AND DEMONSTRATIONS PROJECTS Regulatory Requirements Pertaining to Research Programs § 470.201 Purposes of research programs. The purposes of research programs undertaken...

5 CFR 470.201 - Purposes of research programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Purposes of research programs. 470.201... PERSONNEL MANAGEMENT RESEARCH PROGRAMS AND DEMONSTRATIONS PROJECTS Regulatory Requirements Pertaining to Research Programs § 470.201 Purposes of research programs. The purposes of research programs undertaken...

The development and test of multi-anode microchannel array detector systems. 2: Soft X-ray detectors

NASA Technical Reports Server (NTRS)

Timothy, J. G.

1983-01-01

The techniques and procedures for producing very-large-format pulse-counting array detector systems for use in forthcoming high-energy astrophysics facilities were defined, and the structures and performance characteristics of high-sensitivity photocathodes for use at soft X-ray wavelengths between 100 and 1 A were determined. The progress made to date in each of these areas are described and the tasks that will be undertaken when the program is continued are summarized.

Air Traffic Controllers Testing and Training Program. Hearing before the Subcommittee on Aviation of the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-Seventh Congress. First Session (December 16, 1981). Serial No. 97-84.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

This document is a transcript of a United States Senate subcommittee hearing which was conducted to review the effort the Department of Transportation and the Federal Aviation Administration have undertaken to hire and train new air traffic controllers to take the places of those controllers who went on strike in August, 1981, and were…

Removal of Pre-Formed Asbestos Insulation. A Project of the Manufacturing Technology Program.

DTIC Science & Technology

1982-10-01

of Generator No. 5 4-18 21 Insulation on Exhaust Stack of Generator No. 6 4-19 22 Insulation on Overhead Pipe 4-19 23 Glasswool Insulation Construction...material insulation was glasswool . Since the glasswool does not have the capacity to absorb as much solution as asbestos insulation, the excess amount... glasswool (which was not suspected). Ran- dom core sampling undertaken earlier in the year had not revealed the presence of any glasswool . Pre-test core

Flight test results of the strapdown ring laser gyro tetrad inertial navigation system

NASA Technical Reports Server (NTRS)

Carestia, R. A.; Hruby, R. J.; Bjorkman, W. S.

1983-01-01

A helicopter flight test program undertaken to evaluate the performance of Tetrad (a strap down, laser gyro, inertial navigation system) is described. The results of 34 flights show a mean final navigational velocity error of 5.06 knots, with a standard deviation of 3.84 knots; a corresponding mean final position error of 2.66 n. mi., with a standard deviation of 1.48 n. mi.; and a modeled mean position error growth rate for the 34 tests of 1.96 knots, with a standard deviation of 1.09 knots. No laser gyro or accelerometer failures were detected during the flight tests. Off line parity residual studies used simulated failures with the prerecorded flight test and laboratory test data. The airborne Tetrad system's failure--detection logic, exercised during the tests, successfully demonstrated the detection of simulated ""hard'' failures and the system's ability to continue successfully to navigate by removing the simulated faulted sensor from the computations. Tetrad's four ring laser gyros provided reliable and accurate angular rate sensing during the 4 yr of the test program, and no sensor failures were detected during the evaluation of free inertial navigation performance.

The TMDL Program Results Analysis Project: Matching Results Measures with Program Expectations

EPA Pesticide Factsheets

The paper provides a detailed description of the aims, methods and outputs of the program evaluation project undertaken by EPA in order to generate the insights needed to make TMDL program improvements.

Technology transfer to a developing nation, Korea

NASA Technical Reports Server (NTRS)

Stone, C. A.; Uccetta, S. J.

1973-01-01

An experimental project is reported which was undertaken. to determine if selected types of technology developed for the aerospace program during the past decade are relevant to specific industrial problems of a developing nation and to test whether a structured program could facilitate the transfer of relevant technologies. The Korea Institute of Science and Technology and the IIT Research Institute were selected as the active transfer agents to participate in the program. The pilot project was based upon the approach to the transfer of domestic technology developed by the NASA Technology Utilization Division and utilized the extensive data and technical resources available through the Space Agency and its contractors. This pilot project has helped to clarify some aspects of the international technology transfer process and to upgrade Korean technological capabilities.

The use of imagery by intelligent and by creative schoolchildren.

PubMed

Shaw, G A

1985-04-01

Two studies focusing on differences in thinking strategies between intellectually gifted and creative children were undertaken. In the first study (N = 29), ethnographic techniques of observation along with testing and problem-solving interviews were used in a regular classroom. Three subjects (one high IQ and high creativity, one high IQ and low creativity, and one low IQ and high creativity) were identified for intensive observation. In the second study, testing procedures and problem-solving interviews were completed with 30 children who were placed in a gifted program within an urban school system. Both studies produced evidence supporting the link between imaging abilities and creative thinking.

Rocket Plume Scaling for Orion Wind Tunnel Testing

NASA Technical Reports Server (NTRS)

Brauckmann, Gregory J.; Greathouse, James S.; White, Molly E.

2011-01-01

A wind tunnel test program was undertaken to assess the jet interaction effects caused by the various solid rocket motors used on the Orion Launch Abort Vehicle (LAV). These interactions of the external flowfield and the various rocket plumes can cause localized aerodynamic disturbances yielding significant and highly non-linear control amplifications and attenuations. This paper discusses the scaling methodologies used to model the flight plumes in the wind tunnel using cold air as the simulant gas. Comparisons of predicted flight, predicted wind tunnel, and measured wind tunnel forces-and-moments and plume flowfields are made to assess the effectiveness of the selected scaling methodologies.

Active/passive scanning. [airborne multispectral laser scanners for agricultural and water resources applications

NASA Technical Reports Server (NTRS)

Woodfill, J. R.; Thomson, F. J.

1979-01-01

The paper deals with the design, construction, and applications of an active/passive multispectral scanner combining lasers with conventional passive remote sensors. An application investigation was first undertaken to identify remote sensing applications where active/passive scanners (APS) would provide improvement over current means. Calibration techniques and instrument sensitivity are evaluated to provide predictions of the APS's capability to meet user needs. A preliminary instrument design was developed from the initial conceptual scheme. A design review settled the issues of worthwhile applications, calibration approach, hardware design, and laser complement. Next, a detailed mechanical design was drafted and construction of the APS commenced. The completed APS was tested and calibrated in the laboratory, then installed in a C-47 aircraft and ground tested. Several flight tests completed the test program.

Indexing NASA programs for technology transfer methods development and feasibility

NASA Technical Reports Server (NTRS)

Clingman, W. H.

1972-01-01

This project was undertaken to evaluate the application of a previously developed indexing methodology to ongoing NASA programs. These programs are comprehended by the NASA Program Approval Documents (PADS). Each PAD contains a technical plan for the area it covers. It was proposed that these could be used to generate an index to the complete NASA program. To test this hypothesis two PADS were selected by the NASA Technology Utilization Office for trial indexing. Twenty-five individuals indexed the two PADS using NASA Thesaurus terms. The results demonstrated the feasibility of indexing ongoing NASA programs using PADS as the source of information. The same indexing methodology could be applied to other documents containing a brief description of the technical plan. Results of this project showed that over 85% of the concepts in the technology should be covered by the indexing. Also over 85% of the descriptors chosen would be accurate. This completeness and accuracy for the indexing is considered satisfactory for application in technology transfer.

Use of COTS Batteries on ISS and Shuttle

NASA Technical Reports Server (NTRS)

Jeevarajan, Judith A.

2004-01-01

This presentation focuses on COTS Battery testing for energy content, toxicity, hazards, failures modes and controls for different battery chemistries. It also discusses the current program requirements, challenges with COTS Batteries in manned vehicle COTS methodology, JSC test details, and gives a list of incidents from consumer protection safety commissions. The Battery test process involved testing new batteries for engineering certification, qualification of batteries, flight acceptance, cell and battery, environment, performance and abuse. Their conclusions and recommendations were that: high risk is undertaken with the use of COTS batteries, hazard control verification is required to allow the use of these batteries on manned space flights, failures during use cannot be understood if different scenarios of failure are not tested on the ground, and that testing is performed on small sample numbers due to restrictions on cost and time. They recommend testing of large sample size to gain more confidence in the operation of the hazard controls.

Developing a dispersant spraying capability

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

Gill, S.D.

1979-01-01

In developing a national dispersant spraying capability, the Canadian Coast Guard (CCG) has undertaken a modification program to enable the conventional offshore spraying gear to be mounted on almost any vessel of convenience. Smaller, more versatile inshore spraying vessels and pumps have been designed and built. With the popularization of concentrated dispersants, the inshore pumping equipment can be used aboard hovercraft for special application situations. A program of acquiring mobile dispersant storage tanks has been undertaken with auxiliary equipment that will facilitate the shipment of dispersants in bulk by air freight. Work also has commenced on extending the dispersant applicationmore » program to include the CCG fleet of helicopters.« less

Automotive Stirling Engine Development Project

NASA Technical Reports Server (NTRS)

Ernst, William D.; Shaltens, Richard K.

1997-01-01

The development and verification of automotive Stirling engine (ASE) component and system technology is described as it evolved through two experimental engine designs: the Mod 1 and the Mod 2. Engine operation and performance and endurance test results for the Mod 1 are summarized. Mod 2 engine and component development progress is traced from the original design through hardware development, laboratory test, and vehicle installation. More than 21,000 hr of testing were accomplished, including 4800 hr with vehicles that were driven more dm 59,000 miles. Mod 2 engine dynamometer tests demonstrated that the engine system configuration had accomplished its performance goals for power (60 kW) and efficiency (38.5%) to within a few percent. Tests with the Mod 2 engine installed in a delivery van demonstrated combined metro-highway fuel economy improvements consistent with engine performance goals and the potential for low emission levels. A modified version of the Mod 2 has been identified as a manufacturable design for an ASE. As part of the ASE project, the Industry Test and Evaluation Program (ITEP), NASA Technology Utilization (TU) project, and the industry-funded Stirling Natural Gas Engine program were undertaken to transfer ASE technology to end users. The results of these technology transfer efforts are also summarized.

A specialist peer mentoring program for university students on the autism spectrum: A pilot study.

PubMed

Siew, Choo Ting; Mazzucchelli, Trevor G; Rooney, Rosanna; Girdler, Sonya

2017-01-01

The provision of peer mentoring may improve tertiary education outcomes of students with autism spectrum disorder (ASD). This study evaluated the pilot year of the Curtin Specialist Mentoring Program (CSMP), a specialised peer mentoring program for university students with ASD aimed at improving self-reported well-being, academic success and retention in university studies. A single group pre-test, post-test design was employed. Quantitative and qualitative evaluations were undertaken with 10 young adults with ASD to explore the effectiveness and acceptability of the CSMP program. Students completed a battery of questionnaires focused on general anxiety, state communication apprehension, perceived communication competence, and communication apprehension both prior to, and five months after commencing enrolment in the CSMP. Information regarding academic success and retention was also obtained. Interviews with participants provided further insight into their experience of the program. Students enrolled in the CSMP showed significant improvement in social support and general communication apprehension assessment scores. Interviews revealed key features of the CSMP that may have contributed to these positive outcomes. The current study provides preliminary evidence that a specialised peer mentoring program can improve the well-being of students with ASD, and highlights the importance of interventions which are individualised, flexible, based on a social model, and target environmental factors such as social support.

An overview of the Defence Research Agency photovoltaic programme

NASA Technical Reports Server (NTRS)

Goodbody, C.; Davies, M. A. H.

1993-01-01

The Defense Research Agency (DRA) has been active in the photovoltaic field since the early 1960's, then as the Royal Aircraft Establishment (RAE). The early work was aimed at developing silicon cells, solar panels, and light-weight flexible arrays in support of the 'UK' and 'X' series of British scientific and technology satellites, for which the RAE was either the design authority or technical advisor. The X3 satellite - Prospero, launched in 1971 test flew 50 micron wrap-round silicon cells. The X4 satellite - Miranda, launched in 1974 test flew a deployable flexible silicon array which was developed at the DRA. During this period an extensive range of test equipment was developed which was maintained, modernized, and extended to date. Following a period of reduced activity in the late 1970's and early 1980's the current program evolved. The programs that have been undertaken since 1983 are briefly summarized. These range from various cell developments, new types of coverglasses, flight experiments, radiation testing, primary cell calibration, and environmental testing. The current photovoltaic program is mainly funded by the UK Ministry of Defence and by the Department of Trade and Industry through the British National Space Center (BNSC). The program is aimed at research and development, both internally and with industry, to meet the customer's technical objectives and requirements and to provide them with technical advice. The facilities are also being used on contract work for various national and international organizations.

10 CFR 4.550 - Program accessibility: Existing facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Program accessibility: Existing facilities. 4.550 Section 4.550 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION IN FEDERALLY ASSISTED PROGRAMS OR...) Transition plan. In the event that structural changes to facilities will be undertaken to achieve program...

10 CFR 4.550 - Program accessibility: Existing facilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Program accessibility: Existing facilities. 4.550 Section 4.550 Energy NUCLEAR REGULATORY COMMISSION NONDISCRIMINATION IN FEDERALLY ASSISTED PROGRAMS OR...) Transition plan. In the event that structural changes to facilities will be undertaken to achieve program...

Hamdah ancient gold mines, Kingdom of Saudi Arabia

USGS Publications Warehouse

Bosch, Paul S.; Jannadi, Eyad; Helaby, A.M.; Johnson, P.R.; Bookstrom, A.A.; Bazzari, M.A.

1990-01-01

It is recommended that the thickness of the dumps be more accurately determined, and that the gold leachability of bulk dump material be tested. Shallow reverse-circulation drilling is recommended on 25-m centers in the northeast quadrant, and diamond drilling is recommended elsewhere at the prospect. Geophysical surveys are required to help establish depths to the serpentinite/schist contact on the northeastern, southern, and western margins of the prospect. Detailed mapping should be undertaken at the prospect, and a mineral-belt type of mapping program should be completed over the larger Hamdah region.

Indian Manpower Resources in the Southwest: A Pilot Study.

ERIC Educational Resources Information Center

Taylor, Benjamin J.; O'Connor, Dennis J.

The Indian Manpower Resource Study (IMRS) was undertaken to provide basic information essential to the planning and development of effective programs to make use of the manpower resource of reservation Indians in Arizona and New Mexico. In the past, decision making has largely been undertaken with a minimum of valid information. The reservations…

Experimental evaluation of a translating nozzle sidewall radial turbine

NASA Technical Reports Server (NTRS)

Roelke, Richard J.; Rogo, Casimir

1987-01-01

Studies have shown that reduced specific fuel consumption of rotorcraft engines can be achieved with a variable capacity engine. A key component in such an engine in a high-work, high-temperature variable geometry gas generator turbine. An optimization study indicated that a radial turbine with a translating nozzle sidewall could produce high efficiency over a wide range of engine flows but substantiating data were not available. An experimental program with Teledyne CAE, Toledo, Ohio was undertaken to evaluate the moving sidewall concept. A variety of translating nozzle sidewall turbine configurations were evaluated. The effects of nozzle leakage and coolant flows were also investigated. Testing was done in warm air (121 C). The results of the contractual program were summarized.

Free Enterprise: Contributions of the Approach and Landing Test (ALT) Program to the Development of the Space Shuttle Orbiter

NASA Technical Reports Server (NTRS)

Merlin, Peter W.

2006-01-01

The space shuttle orbiter was the first spacecraft designed with the aerodynamic characteristics and in-atmosphere handling qualities of a conventional airplane. In order to evaluate the orbiter's flight control systems and subsonic handling characteristics, a series of flight tests were undertaken at NASA Dryden Flight Research Center in 1977. A modified Boeing 747 Shuttle Carrier Aircraft carried the Enterprise, a prototype orbiter, during eight captive tests to determine how well the two vehicles flew together and to test some of the orbiter s systems. The free-flight phase of the ALT program allowed shuttle pilots to explore the orbiter's low-speed flight and landing characteristics. The Enterprise provided realistic, in-flight simulations of how subsequent space shuttles would be flown at the end of an orbital mission. The fifth free flight, with the Enterprise landing on a concrete runway for the first time, revealed a problem with the space shuttle flight control system that made it susceptible to pilot-induced oscillation, a potentially dangerous control problem. Further research using various aircraft, particularly NASA Dryden's F-8 Digital-Fly-By-Wire testbed, led to correction of the problem before the first Orbital Test Flight.

Effectiveness of an infection control programmed unit of instruction in nursing education.

PubMed

Goldrick, B A

1987-02-01

To determine whether programmed instruction is an acceptable, cost-effective alternative to classroom lectures for teaching the basic principles of infection control to nursing students, a 46-frame programmed unit of instruction (PUI), with a pretest and posttest, was developed, piloted, and tested for reliability and validity. The instruments were developed on the basis of current knowledge of the epidemiology of infectious diseases and the 1983 revised Centers for Disease Control guideline for category-specific isolation precautions. A study was undertaken to test the hypothesis: Student nurses who take a PUI in the basic principles of infection control will score higher on posttests than those who do not take the PUI. A sample of 40 subjects was selected from the senior class in a baccalaureate nursing program at a public university. The subjects were randomly assigned to four groups of 10. A Solomon four-group design was used for data analysis, and a two-way analysis of variance was performed on the posttest means. Results indicated that the treatment (PUI) effect was significant (p less than 0.001). Therefore, it was concluded that the PUI in the basic principles of infection control is an effective instrument for nursing education.

The STEP mission - Satellite test of the equivalence principle

NASA Technical Reports Server (NTRS)

Atzei, A.; Swanson, P.; Anselmi, A.

1992-01-01

The STEP experiment is a joint ESA/NASA mission candidate for selection as the next medium science project in the ESA scientific program. ESA and NASA have undertaken a joint feasibility study of STEP. The principles of STEP and details of the mission are presented and the mission and spacecraft are described. The primary objective of STEP is to measure differences in the rate of fall of test masses of different compositions to one part in 10 exp 17 of the total gravitational acceleration, a factor of 10 exp 8 improvement in sensitivity over previous experiments. STEP constitutes a comparison of gravitational and inertial mass or a test of the weak equivalence principle (WEP). A test of WEP that is six orders of magnitude more accurate than previous tests will reveal whether the underlying structure of the universe is filled with undiscovered small forces, necessitating a fundamental change in our theories of matter on all scales.

FEASIBILITY STUDY ON EXECUTIVE PROGRAM DEVELOPMENT FOR BASIN ECOSYSTEMS MODELING

EPA Science Inventory

The project was undertaken in order to provide a feasibility study in developing and implementing a complete executive program to interface automatically various basin-wide water quality models for use by relatively inexperienced modelers. This executive program should ultimately...

24 CFR 242.3 - Encouragement of certain programs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... programs that are undertaken to provide essential health care services to all residents of a community... provision of comprehensive health care, including outpatient and preventive care as well as hospitalization...

UNICEF and UNAIDS Evaluations of HIV/AIDS Programmes in Sub-Saharan Africa.

ERIC Educational Resources Information Center

Morell, Jonathan A., Ed.

2002-01-01

Describes 14 evaluations of HIV and AIDS programs undertaken in sub-Saharan Africa over the last decade. These programs demonstrate the importance of enhancing program quality and providing national coverage, rooting programs in community, empowering young people, and developing partnerships to combat HIV and AIDS. (SLD)

Syracuse/NASA program: A historical critique: Multidisciplinary studies in management and development programs in the public sector

NASA Technical Reports Server (NTRS)

Barzelay, M. E.

1974-01-01

A historical critique is presented of the Syracuse/NASA program on management and development programs. Brief summaries are included of each of the major projects undertaken, including identification of the principal investigators and the university departments and disciplines involved.

Public University Program Review: Statewide Analyses. Corrected.

ERIC Educational Resources Information Center

Illinois State Board of Higher Education, Springfield.

This report provides statewide analyses of graduate programs in education, library and information sciences, and of programs at all levels in law and legal studies in Illinois, preparatory to the public universities' review of these programs during 1995-96. Based on the Priorities, Quality, and Productivity (PQP) initiative undertaken by the…

SPAR electrophoretic separation experiments, part 2

NASA Technical Reports Server (NTRS)

Cosmi, F. M.

1978-01-01

The opportunity to use a sounding rocket for separation experiments is a logical continuation of earlier electrophoresis demonstrations and experiments. A free-flow electrophoresis system, developed under the Advanced Applications Flight Experiment (AAFE) Program, was designed so that it would fit into a rocket payload. The SPAR program provides a unique opportunity to complete the intial stages of microgravity testing prior to any Shuttle applications. The objective of the work described in this report was to ensure proper operating parameters for the defined experimental samples to be used in the SPAR Electrophoretic Separation Experiment. Ground based experiments were undertaken not only to define flight parameters but also to serve as a point of comparison for flight results. Possible flight experiment problem areas were also studied such as sample interaction due to sedimentation, concentration effects and storage effects. Late in the program anomalies of field strengths and buffer conductivities were also investigated.

AUSSAT mobile satellite services

NASA Technical Reports Server (NTRS)

Nowland, Wayne L.; Wagg, Michael; Simpson, Daniel

1988-01-01

An overview of AUSSAT's planned mobile satellite system is given. The development program which is being undertaken to achieve the 1992 service date is described. Both business and technical aspects of the development program are addressed.

Development and Lab-Scale Testing of a Gas Generator Hybrid Fuel in Support of the Hydrogen Peroxide Hybrid Upper Stage Program

NASA Technical Reports Server (NTRS)

Lund, Gary K.; Starrett, William David; Jensen, Kent C.; McNeal, Curtis (Technical Monitor)

2001-01-01

As part of a NASA funded contract to develop and demonstrate a gas generator cycle hybrid rocket motor for upper stage space motor applications, the development and demonstration of a low sensitivity, high performance fuel composition was undertaken. The ultimate goal of the development program was to demonstrate successful hybrid operation (start, stop, throttling) of the fuel with high concentration (90+%) hydrogen peroxide. The formulation development and lab-scale testing of a simple DOT Class 1.4c gas generator propellant is described. Both forward injected center perforated and aft injected end burner hybrid combustion behavior were evaluated with gaseous oxygen and catalytically decomposed 90% hydrogen peroxide. Cross flow and static environments were found to yield profoundly different combustion behaviors, which were further governed by binder type, oxidizer level and, significantly, oxidizer particle size. Primary extinguishment was accomplished via manipulation of PDL behavior and oxidizer turndown, which is enhanced with the hydrogen peroxide system. Laboratory scale combustor results compared very well with 11-inch and 24-inch sub-scale test results with 90% hydrogen peroxide.

Vehicle Technologies Program Awards and Patents

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

None

2011-12-13

Award-winning technologies and processes are hallmarks of the programs funded by the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, and industrial partners. Awards, patents, and other recognition validate the products of research undertaken as part of the Vehicle Technologies Program.

Attributions, Influences and Outcomes for Underrepresented and Disadvantaged Participants of a Medical Sciences Enrichment Pipeline Program

ERIC Educational Resources Information Center

Pinckney, Charlyene Carol

2014-01-01

The current study was undertaken to examine the effectiveness of the Rowan University-School of Osteopathic Medicine - Summer Pre-Medical Research and Education Program (Summer PREP), a postsecondary medical sciences enrichment pipeline program for under-represented and disadvantaged students. Thirty-four former program participants were surveyed…

Instructor Perspectives of Multiple-Choice Questions in Summative Assessment for Novice Programmers

ERIC Educational Resources Information Center

Shuhidan, Shuhaida; Hamilton, Margaret; D'Souza, Daryl

2010-01-01

Learning to program is known to be difficult for novices. High attrition and high failure rates in foundation-level programming courses undertaken at tertiary level in Computer Science programs, are commonly reported. A common approach to evaluating novice programming ability is through a combination of formative and summative assessments, with…

Formative Evaluation of the Canada Student Loans Program. Final Report

ERIC Educational Resources Information Center

Human Resources and Skills Development Canada, 2004

2004-01-01

The "Formative Evaluation of the Canada Student Loans Program" was undertaken to assess issues of program relevance, design and delivery and for the purposes of examining the early impacts of changes made to the program since 1998. The evaluation also reviewed the Performance Measurement Strategy contained in the July 2002 Results-Based…

Environmental Quality Research and Development. A Review and Analysis of Federal Programs.

ERIC Educational Resources Information Center

Executive Office of the President, Washington, DC.

This is the first interagency report on Federal environmental quality research and development programs that presents program descriptions, levels of funding, and analyses. Undertaken at the request of the Federal Council for Science and Technology, the study may be useful in identifying environmental quality research and development programs in…

Salton Sea Scientific Drilling Program

USGS Publications Warehouse

Sass, J.H.

1988-01-01

The Salton Sea Scientific Drilling Program (SSSDP) was the first large-scale drilling project undertaken by the U.S Continental Scientific Drilling Program. The objectives of the SSSDP were (1) to drill a deep well into the Salton Sea Geothermal Field in the Imperial Valley of California, (2) to retrieve a high percentage of core and cuttings along the entire depth of the well, (3) to obtain a comprehensive suite of geophysical logs, (4) to conduct flow tests at two depths  (and to take fluid samples therefrom), and (5) to carry out several downhole experiments. These activites enabled the U.S Geological Survey and cooperating agencies to study the physical and chemical processes involved in an active hydrothermal system driven by a molten-rock heat source. This program, orginally conceived by Wilfred A. Elders, professor of geology at the University of California at Riverside, was coordinated under an inter-agency accord among the Geological Survey, the U.S Department of Energy, and the National Science Foundation. 

A specialist peer mentoring program for university students on the autism spectrum: A pilot study

PubMed Central

2017-01-01

Introduction The provision of peer mentoring may improve tertiary education outcomes of students with autism spectrum disorder (ASD). This study evaluated the pilot year of the Curtin Specialist Mentoring Program (CSMP), a specialised peer mentoring program for university students with ASD aimed at improving self-reported well-being, academic success and retention in university studies. Methods A single group pre-test, post-test design was employed. Quantitative and qualitative evaluations were undertaken with 10 young adults with ASD to explore the effectiveness and acceptability of the CSMP program. Students completed a battery of questionnaires focused on general anxiety, state communication apprehension, perceived communication competence, and communication apprehension both prior to, and five months after commencing enrolment in the CSMP. Information regarding academic success and retention was also obtained. Interviews with participants provided further insight into their experience of the program. Results Students enrolled in the CSMP showed significant improvement in social support and general communication apprehension assessment scores. Interviews revealed key features of the CSMP that may have contributed to these positive outcomes. Conclusions The current study provides preliminary evidence that a specialised peer mentoring program can improve the well-being of students with ASD, and highlights the importance of interventions which are individualised, flexible, based on a social model, and target environmental factors such as social support. PMID:28704446

Stress corrosion evaluation of HP 9Ni-4Co-0.20C steel

NASA Technical Reports Server (NTRS)

Torres, Pablo D.

1993-01-01

A stress corrosion cracking (SCC) evaluation was undertaken on HP 9Ni-4Co-0.20C steel in support of the Advanced Solid Rocket Motor (ASRM) program. This alloy was tested in plate, bar, and ring forging forms. Several heat treating procedures yielded ultimate tensile strengths ranging from 1,407 to 1,489 MPa (204 to 216 ksi). The test environments were high humidity, alternate immersion in 3.5-percent NaCl, and 5-percent salt spray. Stress levels ranged from 25 to 90 percent of the yield strengths. The majority of the tests were conducted for 90 days. Even though the specimens rusted significantly in salt spray and alternate immersion, no failures occurred. Therefore, it can be concluded that this alloy, in the forms and at the strength levels tested, is highly resistant to SCC in salt and high humidity environments.

Waste isolation pilot plant (WIPP) borehole plugging program description

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

Christensen, C.L.; Hunter, T.O.

1979-08-01

The tests and experiments described attempt to provide a mix of borehole (with limited access) and in-mine (with relatively unlimited access) environments in which assessment of the various issues involved can be undertaken. The Bell Canyon Test provides the opportunity to instrument and analyze a plug in a high pressure region. The Shallow Hole Test permits application of best techniques for plugging and then access to both the top and bottom of the plug for further analysis. The Diagnostic Test Hole permits recovery of bench scale size samples for analysis and establishes an in-borehole laboratory in which to conduct testingmore » and analysis in all strata from the surface into the salt horizon. The additional in mine experiments provide the opportunity to investigate in more detail specific effects on plugs in the salt region and allows evaluation of instrumentation systems.« less

Conservation and renewable energy technologies for transportation

NASA Astrophysics Data System (ADS)

1990-11-01

The Office of Transportation Technologies (OTT) is charged with long-term, high-risk, and potentially high-payoff research and development of promising transportation technologies that are unlikely to be undertaken by the private sector alone. OTT activities are designed to develop an advanced technology base within the U.S. transportation industry for future manufacture of more energy-efficient, fuel-flexible, and environmentally sound transportation systems. OTT operations are focused on three areas: advanced automotive propulsion systems including gas turbines, low heat rejection diesel, and electric vehicle technologies; advanced materials development and tribology research; and research, development, demonstration, test, and evaluation (including field testing in fleet operations) of alternative fuels. Five papers describing the transportation technologies program have been indexed separately for inclusion on the data base.

Composite Matrix Cooling Scheme for Small Gas Turbine Combustors

NASA Technical Reports Server (NTRS)

Paskin, Marc D.; Ross, Phillip T.; Mongia, Hukam C.; Acosta, Waldo A.

1990-01-01

The design, manufacture, and testing of a compliant metal/ceramic (CMC) wall cooling concept-implementing combustor for small gas turbine engines has been undertaken by a joint U.S. Army/NASA technology development program. CMC in principle promises greater wall cooling effectiveness than conventional designs and materials, thereby facilitating a substantial reduction in combustor cooling air requirements and furnishing greater airflow for the control of burner outlet temperature patterns as well as improving thermodynamic efficiency and reducing pollutant emissions and smoke levels. Rig test results have confirmed the projected benefits of the CMC concept at combustor outlet temperatures of the order of 2460 F, at which approximately 80 percent less cooling air than conventionally required was being employed by the CMC combustor.

Status and improvement of CLAM for nuclear application

NASA Astrophysics Data System (ADS)

Huang, Qunying

2017-08-01

A program for China low activation martensitic steel (CLAM) development has been underway since 2001 to satisfy the material requirements of the test blanket module (TBM) for ITER, China fusion engineering test reactor and China fusion demonstration reactor. It has been undertaken by the Institute of Nuclear Energy Safety Technology, Chinese Academy of Sciences under wide domestic and international collaborations. Extensive work and efforts are being devoted to the R&D of CLAM, such as mechanical property evaluation before and after neutron irradiation, fabrication of scaled TBM by welding and additive manufacturing, improvement of its irradiation resistance as well as high temperature properties by precipitate strengthening to achieve its final successful application in fusion systems. The status and improvement of CLAM are introduced in this paper.

An empirical study of flight control software reliability

NASA Technical Reports Server (NTRS)

Dunham, J. R.; Pierce, J. L.

1986-01-01

The results of a laboratory experiment in flight control software reliability are reported. The experiment tests a small sample of implementations of a pitch axis control law for a PA28 aircraft with over 14 million pitch commands with varying levels of additive input and feedback noise. The testing which uses the method of n-version programming for error detection surfaced four software faults in one implementation of the control law. The small number of detected faults precluded the conduct of the error burst analyses. The pitch axis problem provides data for use in constructing a model in the prediction of the reliability of software in systems with feedback. The study is undertaken to find means to perform reliability evaluations of flight control software.

ATCRBS Improvement Program Reflector Antenna Development

DOT National Transportation Integrated Search

1976-06-01

This report describes the results of a program undertaken by Texas Instruments Incorporated, under contract to the Transportation Systems Center (TSC), to investigate improved antennas for the Air Traffic Control Radar Beacon System (ATCRBS). Under t...

CM Process Improvement and the International Space Station Program (ISSP)

NASA Technical Reports Server (NTRS)

Stephenson, Ginny

2007-01-01

This viewgraph presentation reviews the Configuration Management (CM) process improvements planned and undertaken for the International Space Station Program (ISSP). It reviews the 2004 findings and recommendations and the progress towards their implementation.

Evaluation of ball and roller bearings restored by grinding

NASA Technical Reports Server (NTRS)

Parker, R. J.; Zaretsky, E. V.; Chen, S. M.

1976-01-01

A joint program was undertaken to restore by grinding those rolling-element bearings which are currently being discarded at aircraft engine and transmission overhaul. Three bearing types were selected from the UH-1 helicopter engine (T-53) and transmission for the pilot program. Groups of each of these bearings were visually and dimensionally inspected for suitability for restoration. A total of 250 bearings were restored by grinding. Of this number, 30 bearings from each type were endurance tested to a TBO of 1600 hours. No bearing failures occurred related to the restoration by grinding process. The two bearing failures which occurred were due to defective rolling elements and were typical of those which may occur in new bearings. The restorable component yield to the three groups was in excess of 90 percent.

Gas-hydrate-bearing sand reservoir systems in the offshore of India: Results of the India National Gas Hydrate Program Expedition 02

USGS Publications Warehouse

Kumar, P.; Collett, Timothy S.; Vishwanath, K.; Shukla, K.M.; Nagalingam, J.; Lall, M.V.; Yamada, Y; Schultheiss, P.; Holland, M.

2016-01-01

The India National Gas Hydrate Program Expedition 02 (NGHP-02) was conducted from 3-March-2015 to 28-July-2015 off the eastern coast of India using the deepwater drilling vessel Chikyu. The primary goal of this expedition was to explore for highly saturated gas hydrate occurrences in sand reservoirs that would become targets for future production tests. The first two months of the expedition were dedicated to logging-whiledrilling (LWD) operations, with a total of 25 holes drilled and logged. The next three months were dedicated to coring operations at 10 of the most promising sites. With a total of five months of continuous field operations, the expedition was the most comprehensive dedicated gas hydrate investigation ever undertaken.

NRC evaluates groundwater programs

NASA Astrophysics Data System (ADS)

A recent report by the National Research Council (NRC) noted that about half the people of the United States depend on wells for their drinking water, but recent tests reveal widespread contamination.Responsibility for monitoring and protecting groundwater supplies lies largely with state governments. Federal funding of model projects under the Clean Water Act expired in 1983. However, the U.S. Environmental Protection Agency (EPA) has asked the NRC to identify and evaluate ten state and local groundwater protection programs and to recommend features that may be applied in other areas. A committee, organized by the Water Science and Technology Board and chaired by Jerome B. Gilbert, general manager of the East Bay Municipal Utility District of Oakland, Calif., has undertaken the study. The report is expected to be completed in March 1986.

Waste characterization study for the Kemp's Ridley sea turtle. Technical memo

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

Malone, R.F.; Guarisco, M.

1988-02-01

The Kemp's Ridley sea turtle, Lepidochelys kempi, is an endangered species. The National Marine Fisheries Service's Head Start program is part of an international operation to save the turtles from extinction. Under the Head Start program, eggs from the Ridley's only known wild nesting beach at Rancho Nuevo in Mexico are transported to Padre Island on the Texas coast to be hatched. The head start enables the turtles to develop a survival advantage. The principal objective was to develop baseline waste-characterization data required to design a waste-water treatment scheme for the Galveston Head Start facility. As a secondary objective, preliminarymore » testing of some filtration components was undertaken to determine which units were most appropriate for inclusion in a wastewater treatment scheme.« less

Outdoor Wilderness Program: A Campus Makes a Commitment to the Individual.

ERIC Educational Resources Information Center

Grimm, Gary; Neal, Larry

1980-01-01

A resource room containing information about outdoor programs generates individual and cooperative learning activities and outdoor experiences. Although adventure participants are responsible for decisions and risks undertaken, the program should attempt to enhance experiences by reducing difficulties brought on by outsiders, institutions, and red…

Developing a Community Based Pre-College Medical Science Collaborative.

ERIC Educational Resources Information Center

Shagam, Janet Yagoda

Designed to assist secondary and post-secondary educators develop community interactive science programs, this manual describes steps undertaken at New Mexico's Albuquerque Technical Vocational Institute to develop pre-college medical science programs that encourage local high school students to consider the college's medical technology program.…

NASA technology program for future civil air transports

NASA Technical Reports Server (NTRS)

Wright, H. T.

1983-01-01

An assessment is undertaken of the development status of technology, applicable to future civil air transport design, which is currently undergoing conceptual study or testing at NASA facilities. The NASA civil air transport effort emphasizes advanced aerodynamic computational capabilities, fuel-efficient engines, advanced turboprops, composite primary structure materials, advanced aerodynamic concepts in boundary layer laminarization and aircraft configuration, refined control, guidance and flight management systems, and the integration of all these design elements into optimal systems. Attention is given to such novel transport aircraft design concepts as forward swept wings, twin fuselages, sandwich composite structures, and swept blade propfans.

Test Planning, Collection, and Analysis of Pressure Data Resulting from Army Weapon Systems. Volume IV. Data Analysis of the M198 and M109 May 1979 Firings.

DTIC Science & Technology

1980-05-01

the M203 charge during May 1979 at Aberdeen Proving Ground . The data collection and analysis effort is part of a continuing program undertaken by...May to 18 May 1979 the M198 towed howitzer and the M109 self- propelled howitzer were fired with the 14203 charge at the Aberdeen Proving Grounds ...howitzer and the M109 self- propeiled howitzer were fired with the M203 charge at the Aberdeen Proving Grounds . This section of the report gives the

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

Larsen, Barbara L.

The annual program report provides detailed information about all aspects of the SNL/CA Environmental Planning and Ecology Program for a given calendar year. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. The 2005 program report describes the activities undertaken during the past year, and activities planned in future years to implement the Planning and Ecology Program, one of six programs that supports environmental management at SNL/CA.

Pathways for scaling up public health interventions.

PubMed

Indig, Devon; Lee, Karen; Grunseit, Anne; Milat, Andrew; Bauman, Adrian

2017-08-01

To achieve population-wide health improvement, public health interventions found effective in selected samples need to be 'scaled up' and implemented more widely. The pathways through which interventions are scaled up are not well characterised. The aim of this paper is to identify examples of public health interventions which have been scaled up and to develop a conceptual framework which quantifies and describes this process. A multi-stage international literature search was undertaken to identify examples of public health interventions in high income countries that have been scaled up or implemented at scale. Initial abstract review identified articles which met all the criteria of being a: 1) public health intervention; 2) chronic disease prevention focus; 3) program delivered at a wide geographical scale (state, national or international). Interventions were reviewed and coded into a conceptual framework pathway to document their scaling up process. For each program, an in-depth review of the identified articles was undertaken along with a broad internet based search to determine the outcomes of the dissemination process. A conceptual framework of scaling up pathways was developed that involved four stages (development, efficacy testing, real world trial and dissemination) to which the 40 programs were mapped. The search identified 40 public health interventions that showed evidence of being scaled up. Four pathways were identified to capture the different scaling up trajectories taken which included: 'Type I - Comprehensive' (55%) which passed through all four stages, 'Type II - Efficacy omitters' (5%) which did not conduct efficacy testing, 'Type III - Trial omitters' (25%) which did not conduct a real world trial, and 'Type IV - At scale dissemination' (15%) which skipped both efficacy testing and a real world trial. This is the first study to classify and quantify the potential pathways through which public health interventions in high income countries are scaled up to reach the broader population. Mapping these pathways not only demonstrates the different trajectories that occur in scaling up public health interventions, but also allows the variation across scaling up pathways to be classified. The policy and practice determinants leading to each pathway remain for future study, especially to identify the conditions under which efficacy and replication stages are missing.

Workplace Education Programs in Small and Medium-Sized Michigan Firms. Staff Working Paper 92-13.

ERIC Educational Resources Information Center

Hollenbeck, Kevin; Anderson, William

A project collected data from small and medium-sized firms (employing fewer than 500) in Michigan concerning workplace education programs. It addressed why firms were or were not offering programs, program characteristics, and program impacts on firms and employees. Case studies of 28 businesses were undertaken from May 1991-July 1992 and a…

Developing a market-sensitive intelligent transportation systems educational program

DOT National Transportation Integrated Search

1997-01-01

Results of research undertaken to evaluate the educational needs of the emerging field of Intelligent Transportation Systems (ITSs) are presented, and whether course offerings in academic programs meet these needs is ascertained. A survey was conduct...

Cost-effective data collection to support INDOT's mission.

DOT National Transportation Integrated Search

2012-12-01

This study's main purpose was to provide an inventory of the data collection programs undertaken by INDOT's divisions and offices and : to give recommendations regarding addition, removal, or modification of data collection programs. Chapter 1 provid...

Study of lubricant circulation in HVAC systems

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

Biancardi, F.; Sienel, T.; Pandy, D.

1997-02-01

This program was aimed at understanding refrigerant/lubricant circulation issues, developing test data and approximate models that can predict operating regimes where good oil management can be assured. A dynamic test facility was constructed and used to examine oil return under varying system operating conditions. The development of industry guidelines for system reliability in using the new refrigerant blends was a goal of this program. To validate the guidelines, techniques and predictions, this dynamic test facility was used to obtain data to compare to the analytical predictions. The overall program approach undertaken to meet this objective was: (1) to identify poormore » oil return scenarios and, therefore, the worst case oil return parameters for conventional residential HVAC systems using HCFC-22 and mineral oils, in terms of compressor, suction and exhaust line vapor velocity, and refrigerant viscosity requirements; (2) design and instrument a test apparatus that simulates such conditions, as well as those that might be achieved with HFC and POE mixtures and HFCs and mineral oils; (3) conduct tests with the range of baseline refrigerants and lubricant mixtures to provide experimental data; and (4) prepare, present and interpret the test data to provide an expanded understanding of the phenomena required for good oil circulation in split-system heat pump systems. To convert this general approach into the program specifics, three major tasks were defined and pursued. These are described briefly here and in greater detail in the report body as Task 1, Task 2, and Task 3. The report prepared for ARTI as part of the MCLR Project Number 665-53100 is described in Volumes 1 and 2, ``Study of Lubricant Circulation in the HVAC Systems,`` October 1996, from the same authors as this publication. This record consists of the overheads used in the presentation.« less

Ada education in a software life-cycle context

NASA Technical Reports Server (NTRS)

Clough, Anne J.

1986-01-01

Some of the experience gained from a comprehensive educational program undertaken at The Charles Stark Draper Lab. to introduce the Ada language and to transition modern software engineering technology into the development of Ada and non-Ada applications is described. Initially, a core group, which included manager, engineers and programmers, received training in Ada. An Ada Office was established to assume the major responsibility for training, evaluation, acquisition and benchmarking of tools, and consultation on Ada projects. As a first step in this process, and in-house educational program was undertaken to introduce Ada to the Laboratory. Later, a software engineering course was added to the educational program as the need to address issues spanning the entire software life cycle became evident. Educational efforts to date are summarized, with an emphasis on the educational approach adopted. Finally, lessons learned in administering this program are addressed.

Assessment of DoD Job Skill Enhancement Programs.

ERIC Educational Resources Information Center

Fletcher, J. D.; And Others

In response to Congressional direction, an assessment was undertaken of programs developed by the Department of Defense (DoD) that can be made available to civilian organizations to provide immediate support and assistance to upgrade skills for better civilian employment opportunities. The assessment focuses on interactive courseware programs and…

Welding and Fabricating Technology Program Needs Assessment.

ERIC Educational Resources Information Center

Oakland Community Coll., Farmington, MI. Office of Institutional Planning and Analysis.

In 1992, Oakland Community College (OCC) conducted a needs assessment study to assist in reviewing and evaluating proposed changes to the college's existing Welding and Fabricating Program. A literature review was undertaken, examining industry forecasts, related programs at other institutions of higher education, and data supplied by the U.S.…

Understanding the Social Context of School Health Promotion Program Implementation

ERIC Educational Resources Information Center

Cargo, Margaret; Salsberg, Jon; Delormier, Treena; Desrosiers, Serge; Macaulay, Ann C.

2006-01-01

Purpose: Although implementation fidelity is an important component in the evaluation of school health promotion programs, it assumes that teaching is the most relevant teacher role. To understand the social context of program implementation, a qualitative study was undertaken with the aim of identifying the schoolteacher's role in implementing…

Iraq: Reconstruction Assistance

DTIC Science & Technology

2007-06-25

Iraq: Reconstruction Assistance Summary A large-scale assistance program has been undertaken by the United States in Iraq since mid-2003. To date...28, 2004, the entity implementing assistance programs , the Coalition Provisional Authority (CPA), dissolved, and sovereignty was returned to Iraq. U.N...10 U.S. Assistance Policy and Program Structure . . . . . . . . . . . . . . . . . . . . . . . . . . 11 U.S. Reconstruction

The Implementation of Program Evaluation Recommendations in Wisconsin Technical Colleges.

ERIC Educational Resources Information Center

Ruhland, Sheila K.

Implementation of program evaluation recommendations should persuade people that the rewards of an evaluation outweigh the reasons for resistance. A study was undertaken with the following purposes: identify facilitators and barriers to the implementation of program evaluation; determine the proportion of recommendations made in each of the nine…

Using Assessment to Support Basic Instruction Programs in Physical Education

ERIC Educational Resources Information Center

Roberts, Thomas; Evans, Tom; Ormond, Frank

2006-01-01

College/University administrators have, for various reasons, scrutinized Physical Education basic instruction program (BIP) requirements for possible reduction. In an effort to defend these requirements, assessment should be undertaken to obtain objective and subjective data that measure a program's effectiveness. This study was conducted at a…

Studies on the use of helicopters for oil spill clearance

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

Martinelli, F.N.

A program of work was undertaken to assess the use of a commercially available underslung cropspraying bucket for spraying oil spill dispersants. The study consisted of land-based trials to measure relevant parameters of the spray and the effect on these parameters of spray height and dispersant viscosity. A sea trial was undertaken to observe the system under realistic conditions. (Copyright (c) Crown Copyright.)

'teen Mental Health First Aid': a description of the program and an initial evaluation.

PubMed

Hart, Laura M; Mason, Robert J; Kelly, Claire M; Cvetkovski, Stefan; Jorm, Anthony F

2016-01-01

Many adolescents have poor mental health literacy, stigmatising attitudes towards people with mental illness, and lack skills in providing optimal Mental Health First Aid to peers. These could be improved with training to facilitate better social support and increase appropriate help-seeking among adolescents with emerging mental health problems. teen Mental Health First Aid (teen MHFA), a new initiative of Mental Health First Aid International, is a 3 × 75 min classroom based training program for students aged 15-18 years. An uncontrolled pilot of the teen MHFA course was undertaken to examine the feasibility of providing the program in Australian secondary schools, to test relevant measures of student knowledge, attitudes and behaviours, and to provide initial evidence of program effects. Across four schools, 988 students received the teen MHFA program. 520 students with a mean age of 16 years completed the baseline questionnaire, 345 completed the post-test and 241 completed the three-month follow-up. Statistically significant improvements were found in mental health literacy, confidence in providing Mental Health First Aid to a peer, help-seeking intentions and student mental health, while stigmatising attitudes significantly reduced. teen MHFA appears to be an effective and feasible program for training high school students in Mental Health First Aid techniques. Further research is required with a randomized controlled design to elucidate the causal role of the program in the changes observed.

An overview of PM-10 base year emissions inventories

DOT National Transportation Integrated Search

1999-01-01

This report provides an overview of the Long Term Pavement Performance (LTPP) program's analysis program. Specifically, it outlines the analysis projects that will be undertaken by the Federal Highway Administration in fiscal years 1999 and 2000 and ...

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

Larsen, Barbara L.

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Environmental Planning and Ecology Program for a given calendar year. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. The 2006 program report describes the activities undertaken during the past year, and activities planned in future years to implement the Planning and Ecology Program, one of six programs that supports environmental management at SNL/CA.

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

Larsen, Barbara L.

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Environmental Planning and Ecology Program for a given calendar year. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. The program report describes the activities undertaken during the past year, and activities planned in future years to implement the Planning and Ecology Program, one of six programs that supports environmental management at SNL/CA.

Sandia National Laboratories California Waste Management Program Annual Report February 2008.

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

Brynildson, Mark E.

The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Waste Management Program. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. This annual program report describes the activities undertaken during the past year, and activities planned in future years to implement the Waste Management (WM) Program, one of six programs that supports environmental management at SNL/CA.

Full-Scale Test and Analysis of a PRSEUS Fuselage Panel to Assess Damage-Containment Features

NASA Technical Reports Server (NTRS)

Bergan, Andrew; Bakuckas, John G.; Lovejoy, Andrew E.; Jegley, Dawn C.; Linton, Kim A.; Korkosz, Gregory; Awerbuch, Jonathan; Tan, Tein-Min

2011-01-01

Stitched composite technology has the potential to substantially decrease structural weight through enhanced damage containment capabilities. The most recent generation of stitched composite technology, the Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS) concept, has been shown to successfully arrest damage at the sub-component level through tension testing of a three stringer panel with damage in the form of a two-bay notch. In a joint effort undertaken by the National Aeronautics and Space Administration (NASA), the Federal Aviation Administration (FAA), and the Boeing Company, further studies are being conducted to characterize the damage containment features of the PRSEUS concept. A full-scale residual strength test will be performed on a fuselage panel to determine if the load capacity will meet strength, deformation, and damage tolerance requirements. A curved panel was designed, fabricated, and prepared for residual strength testing. A pre-test Finite Element Model (FEM) was developed using design allowables from previous test programs to predict test panel deformation characteristics and margins of safety. Three phases of testing with increasing damage severity include: (1) as manufactured; (2) barely visible impact damage (BVID) and visible impact damage (VID); and (3) discrete source damage (DSD) where the panel will be loaded to catastrophic failure. This paper presents the background information, test plan, and experimental procedure. This paper is the first of several future articles reporting the test preparations, results, and analysis conducted in the test program.

Brokering Adult and Continuing Education through Unions and Small Businesses in the Lehigh Valley. "The Link Program".

ERIC Educational Resources Information Center

Schuehler, Susan S.; And Others

A project entitled the LINK Program was undertaken to develop a model program of educational brokering through union locals and small businesses in the Lehigh Valley in Pennsylvania. Included among the major project activities were the following: contacting unions, presenting a model program to them, and soliciting support from union officials;…

Project Awareness: A Multi-State Leadership Project Addressing Sex Discrimination Issues in Education. A Training Program.

ERIC Educational Resources Information Center

Adelberger, Audra; And Others

This report describes a training program designed to increase educators' awareness of sex bias and its consequences in education. A major objective of the program is to suggest strategies for increasing educational opportunities for girls and women. The training program was part of a two-year project undertaken by seven state education agencies…

Every Child Is a V.I.P.: A Schoolwide Program to Build Self- Esteem.

ERIC Educational Resources Information Center

Gemmer, Thomas C.

Many forces work to undermine the self-esteem and attitude toward school of an elementary school student. A program to reverse this trend, the V.I.P. (Very Important Person) Program, was undertaken in a Florida elementary school. For the counselor this program provides contact with every student, positive communications with parents, and a way to…

The Application of Theoretical Factors in Teaching Problem Solving by Programed Instruction. HumRRO-TR-68-4.

ERIC Educational Resources Information Center

Seidel, Robert J.; Hunter, Harold G.

In continuing research into the technology of training, a study was undertaken to devise guidelines for applying programed instruction to training courses that involve the learning of principles and rules for use in problem solving. As a research vehicle, a portion of the material in the Army's Programing Specialist Course was programed to explore…

EVALUATION OF DIVERSION AND COSTS FOR SELECTED DROP-OFF RECYCLING PROGRAMS - A MITE PROGRAM EVALUATION

EPA Science Inventory

This analysis was undertaken in 1993-94 to examine a sample of drop-off recycling programs in the United States and Canada to determine the quantities of recyclable materials diverted, the cost of diverting those materials, and the impact of a wide range of independent variables ...

A Quantitative Description of a Teacher Preparation Program. Educational Curriculum and Instruction.

ERIC Educational Resources Information Center

Denton, Jon J.; Morris, Geneva W.

A research program has been initiated at Texas A&M University College of Education to collect, analyze, and interpret data from a diagnostic prescriptive teacher preparation program. The project was undertaken to create a substantial data file containing multiple measures of learner attainment information that will provide alternatives for…

Innovations in Teaching 1973. Abstracts of the Hilroy Fellowship Program.

ERIC Educational Resources Information Center

Canadian Teachers' Federation, Ottawa (Ontario).

This booklet contains abstracts of projects undertaken through the Hilroy Fellowship Program in Canada for the year 1973. The stated aim of the program is to encourage and reward classroom teachers who are developing new ideas for the improvement of teaching practices. The booklet contains 22 abstracts which cover projects dealing with educational…

An investment guide for cooperative forest management in Pennsylvania

Treesearch

Robert S. Manthy; Robert S. Manthy

1970-01-01

Administrators of the Federal-State Cooperative Forest Management (CFM) program need sound investment guides for monitoring the efficiency of their program activities. This study, undertaken by the Northeastern Forest Experiment Station in cooperation with the Pennsylvania Department of Forests and Waters, provides CFM program administrators with a portion of the data...

JSC director's discretionary fund program

NASA Technical Reports Server (NTRS)

1991-01-01

The Johnson Space Center Director's Discretionary Fund Program Annual Report provides a brief review of the status of projects undertaken during the 1990 fiscal year. Three space exploration initiative related issues were focused on: regenerative life support, human spacecraft design, and lunar surface habitat. A viable program of life sciences, space sciences, and engineering research has been maintained.

A Perspective on a Management Information Systems (MIS) Program Review

ERIC Educational Resources Information Center

Yew, Bee K.

2008-01-01

This paper highlights relevant curriculum issues that were identified in a Management Information Systems (MIS) program review undertaken by a group of business faculty in a small regional university. The program review was initiated to improve job marketability of graduates and student enrollment. The review process is described as a collective…

Guide to Conducting a Language Immersion/Homestay Program.

ERIC Educational Resources Information Center

Drysdale, Susan; Killelea, Frances

This handbook, designed to assist foreign language teachers in planning and executing a language immersion/homestay program for their students, is based on a successful program in Switzerland undertaken by Northport (New York) High School French teachers in 1980. The material is presented in three parts: (1) preparation of the exchange, including…

Survey of Clinical Pharmacology Programs in U.S. and Canadian Medical Schools.

ERIC Educational Resources Information Center

And Others; Fisher, James W.

1980-01-01

A survey is reported that was undertaken by the Association for Medical School Pharmacology to assess the status of developing clinical pharmacology programs in medical schools in the United States and Canada and to determine why some schools have been unable to mount such programs. Survey questions are included. (Author/JMD)

SELECTED REPORTS AND STATISTICS ON SCHOOL DROPOUTS.

ERIC Educational Resources Information Center

BAYLEY, MONICA; AND OTHERS

FOUR ARTICLES ARE PRESENTED. THE FIRST, "A RENEWED EFFORT TO SOLVE THE PROBLEM OF DROPOUT," BY MONICA BAYLEY, DISCUSSES PROGRAMS IN SEVERAL CITIES ACROSS THE COUNTRY. THE FOUR IN NEW YORK ARE STEP, CO-OP PROGRAM, OPERATION RETURN, AND HIGHER HORIZONS. IMPROVEMENT OF THE SCHOOL PROGRAMS IS BEING UNDERTAKEN IN COLUMBUS, OHIO, CHICAGO,…

Improving Instruction at MSU. J.W. Brister Library Monograph Series 7.

ERIC Educational Resources Information Center

Mayo, G. Douglas, Ed.

A program providing small grants to faculty members to carry out promising proposals for instructional improvement was undertaken at Memphis State University in 1974. Herein are included fifteen reports describing projects conducted during the third year of the program, and a report evaluating the small grant program. The reports focus on:…

A Bilingual Program and Its Staff Development Described: Before and after Title VII.

ERIC Educational Resources Information Center

Sandorff, Paul; And Others

This study was originally undertaken to describe an elementary school's bilingual education program and examine the process and effects of bilingual teacher development efforts, but it refocused on program change due to reduction in federal funding. A literature review explores materials relating to the process of change, staff development and…

Research Review: Walter Orr Roberts on the Atmosphere, Global Pollution and Weather Modification

ERIC Educational Resources Information Center

Jacobsen, Sally

1973-01-01

Global Atmospheric Research Program is envisaged to study various aspects of the environment for the whole globe. Describes programs undertaken and the international problems involved in implementing results of such research on a global level. (PS)

International Energy Agency Solar Heating and Cooling Program

NASA Astrophysics Data System (ADS)

Brooks, A. J.

This trip was undertaken to participate in and represent the United States Industry at the International Energy Agency (IEA) Solar Heating and Cooling Program (SHCP) Task 14 Workshop. The meeting took place at the A1 Bani Hotel in Rome Italy.

FAA National Aviation Safety Inspection Program. Annual Report FY90

DOT National Transportation Integrated Search

1991-06-01

This report was undertaken to document, analyze, and place : into national perspective the findings from the 1990 National : Aviation Safety Inspection Program (NASIP). This report is the : fifth in a series of annual reports covering the results of ...

Monroe, Utah, Hydrothermal System: Results from Drilling of Test Wells MC1 and MC2

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

Chapman, D.S.; Harrison, Roger

1978-10-01

Following detailed geological (Parry et al., 1976; Miller, 1976) and geophysical (Mase, Chapman, and Ward, 1978; Kilty, Mase, and Chapman, 1978) studies of the Monroe, Utah hydrothermal system, a program of drilling two intermediate depth test wells was undertaken. The objectives of the test well drilling were three-fold: (1) to obtain structural information bearing on the poorly known dip of the Sevier Fault, (2) to obtain temperature information below the shallow depths (approximately 300 ft.) sampled in the first phase of exploration, and (3) to provide cased wells which could act as monitor wells during the production phase of themore » project. The test well drilling was seen to be vital to the selection of a site for a production well. This report describes the results from the drilling of the two test wells, designated MC1 and MC2, and offers interpretation of the hydrothermal system which may be used as a basis for selecting production wells.« less

Deceleration of Antiprotons in Support of Antiproton Storage/Utilization Research

NASA Astrophysics Data System (ADS)

Howe, Steven D.; Jackson, Gerald P.; Pearson, J. Boise; Lewis, Raymond A.

2005-02-01

Antimatter has the highest energy density known to mankind. Many concepts have been studied that use antimatter for propulsion. All of these concepts require the development of high density storage. Hbar Technologies, under contract with the NASA Marshall Space Flight Center, has undertaken the first step toward development of high density storage. Demonstration of the ability to store antiprotons in a Penning Trap provides the technology to pursue research in alternative storage methods that may lead to eventually to high density concepts. Hbar Technologies has undertaken research activity on the detailed design and operations required to decelerate and redirect the Fermi National Accelerator Laboratory (FNAL) antiproton beam to lay the groundwork for a source of low energy antiprotons. We have performed a detailed assessment of an antiproton deceleration scheme using the FNAL Main Injector, outlining the requirements to significantly and efficiently lower the energy of antiprotons. This task shall require a combination of: theoretical/computation simulations, development of specialized accelerator controls programming, modification of specific Main Injector hardware, and experimental testing of the modified system. Testing shall be performed to characterize the system with a goal of reducing the beam momentum from 8.9 GeV/c to a level of 1 GeV/c or less. We have designed an antiproton degrader system that will integrate with the FNAL decelerated/transferred beam. The degrader shall be designed to maximize the number of low energy antiprotons with a beam spot sized for acceptance by the Mark I test hardware.

Historical trend in the research and development of aircraft

NASA Technical Reports Server (NTRS)

Spearman, M. L.

1981-01-01

Results are presented from a study of aircraft design trends undertaken to determine the relationship between research, development, test and evaluation and aircraft mission capability, requirements and objectives. It is shown that while in some cases a performance objective was the primary research driver, research was the driver in the formulation of objectives in others. Among the topics discussed are: (1) speed considerations such as compressibility, propulsion and test techniques; (2) airframe considerations such as swept, delta, trapezoidal and variable-sweep planforms and mission commonality; (3) research aircraft; (4) the recent impact of computer-aided design; (5) Soviet aircraft development approaches and (6) a comparison of Soviet and U.S. military aircraft design trends. Attention is given to experimental and prototype aircraft programs which, although cancelled, anticipated significant subsequent developments.

The impact of federal bioterrorism funding programs on local health department preparedness activities.

PubMed

Avery, George H; Zabriskie-Timmerman, Jennifer

2009-06-01

Using the 2005 National Association of County and City Health Officers Profile of Local Health Departments data set, bivariate probit and Heckman selection models were used to test the hypothesis that the level of federal funding received for bioterrorism preparedness is related to the preparedness activities undertaken by local health departments. Overall budget, leadership, and crisis experience are found to be the most important determinants of local preparedness activity, but Centers for Disease Control and Prevention preparedness funding plays a mediating role by building capacity through the hiring of one key leadership position, the emergency preparedness coordinator. Additional research is needed to determine the potential impact of these funds on other aspects of the local public health system, such as the scope of services delivered, to determine secondary effects of the program.

Flight experiments to improve terminal area operations

NASA Technical Reports Server (NTRS)

Salmirs, S.; Morello, S. A.

1978-01-01

A brief description is given of the objectives and activities of the terminal configured vehicle (TCV) program and of some of the airborne facilities. A short analysis of some particular problems in CTOL operations in the terminal area is also presented to show how the program's technical objectives are related to the defined problems. The test aircraft was flown both manually and automatically with manual monitoring over paths including 130 deg intercepts and 2.0 km and 0.8 km finals. Some statistical data are presented from these and other flight profiles designed to address specific terminal area problems. An overview is presented of research studies receiving emphasis in the next biennium and their application to the terminal area. A description of work undertaken to study the addition of adjacent traffic information to present map displays is also given.

Flight experiments to improve terminal area operations

NASA Technical Reports Server (NTRS)

Salmirs, S.; Morello, S. A.

1978-01-01

A brief description is given of the objectives and activities of the terminal configured vehicle (TCV) program and of some of the airborne facilities. A short analysis of some particular problems of CTOL operations in the terminal area is also presented to show how the program's technical objectives are related to the defined problems. The test aircraft was flown both manually and automatically with manual monitoring over paths including 130 deg intercepts and 2.0 km (1.1. n. mi.) and 0.8 km (0.44 n. mi.) finals. Some statistical data are presented from these and other flight profiles designed to address specific terminal in the next biennium and their application to the terminal area. A description of work being undertaken to study the addition of adjacent traffic information to present map displays is also given.

Microgravity nucleation and particle coagulation experiments support

NASA Technical Reports Server (NTRS)

Lilleleht, L. U.; Ferguson, F. T.; Stephens, J. R.

1988-01-01

Researchers at NASA Goddard Space Flight Center have embarked on a program to study the formation and growth of cosmic grains. This includes experiments on the homogeneous nucleation of refractory vapors of materials such as magnesium, lead, tin, and silicon oxides. As part of this program, the Chemical Engineering Department of the University of Virginia has undertaken to develop a math model for these experiments, to assist in the design and construction of the apparatus, and to analyze the data once the experiments have begun. Status Reports 1 and 2 addressed the design of the apparatus and the development of math models for temperature and concentration fields. The bulk of this report discusses the continued refinement of these models, and the assembly and testing of the nucleation chamber along with its ancillary equipment, which began in the spring of 1988.

Benchmarking in pathology: development of an activity-based costing model.

PubMed

Burnett, Leslie; Wilson, Roger; Pfeffer, Sally; Lowry, John

2012-12-01

Benchmarking in Pathology (BiP) allows pathology laboratories to determine the unit cost of all laboratory tests and procedures, and also provides organisational productivity indices allowing comparisons of performance with other BiP participants. We describe 14 years of progressive enhancement to a BiP program, including the implementation of 'avoidable costs' as the accounting basis for allocation of costs rather than previous approaches using 'total costs'. A hierarchical tree-structured activity-based costing model distributes 'avoidable costs' attributable to the pathology activities component of a pathology laboratory operation. The hierarchical tree model permits costs to be allocated across multiple laboratory sites and organisational structures. This has enabled benchmarking on a number of levels, including test profiles and non-testing related workload activities. The development of methods for dealing with variable cost inputs, allocation of indirect costs using imputation techniques, panels of tests, and blood-bank record keeping, have been successfully integrated into the costing model. A variety of laboratory management reports are produced, including the 'cost per test' of each pathology 'test' output. Benchmarking comparisons may be undertaken at any and all of the 'cost per test' and 'cost per Benchmarking Complexity Unit' level, 'discipline/department' (sub-specialty) level, or overall laboratory/site and organisational levels. We have completed development of a national BiP program. An activity-based costing methodology based on avoidable costs overcomes many problems of previous benchmarking studies based on total costs. The use of benchmarking complexity adjustment permits correction for varying test-mix and diagnostic complexity between laboratories. Use of iterative communication strategies with program participants can overcome many obstacles and lead to innovations.

Practice patterns of graduates of 2- and 3-year family medicine programs: in Ontario, 1996 to 2004.

PubMed

Green, Michael; Birtwhistle, Richard; Macdonald, Ken; Kane, John; Schmelzle, Jason

2009-09-01

To compare patterns of practice between graduates of core 2-year family medicine (FM) training programs and those completing an additional postgraduate year (PGY3) of training. Retrospective cohort study using administrative data from the Ontario Health Insurance Plan. Ontario. Graduates of Ontario FM residency programs from 1996 to 2002 who provided insured services in Ontario for 1 or more fiscal years between 1996 and 2004. Proportion of physician years of service in which a minimum number of services were provided in each of the following categories: anesthesia, emergency medicine (EM), home visits, hospital visits, nursing home visits, intrapartum obstetrics, palliative care, office-only practice, and rural locations, as well as deciles for proportion of billings for emergency department work and "quasi-specialty" designations based on billing patterns. Results are stratified by type of training and years in practice. Graduates of PGY3 programs are significantly more likely to practise in a range of nonoffice settings than their counterparts who completed core 2-year FM training programs. Differences were the most marked in areas in which additional training had been undertaken, but also extended to other categories. There was no effect on the proportion practising in rural locations, unless the training was undertaken in a rural setting or in anesthesia. Physicians including EM in their practices were more likely to practise mostly or almost all EM if they had undertaken either EM programs or self-directed programs at non-northern training sites. Very few graduates of any type were classified as belonging to a quasi-specialty group, other than those who completed care of the elderly or palliative care (hospitalist) and anesthesia programs. Completion of a PGY3 program is strongly associated with increased participation in practice outside the office, particularly in the area of the training provided.

Benchmarking an Unstructured-Grid Model for Tsunami Current Modeling

NASA Astrophysics Data System (ADS)

Zhang, Yinglong J.; Priest, George; Allan, Jonathan; Stimely, Laura

2016-12-01

We present model results derived from a tsunami current benchmarking workshop held by the NTHMP (National Tsunami Hazard Mitigation Program) in February 2015. Modeling was undertaken using our own 3D unstructured-grid model that has been previously certified by the NTHMP for tsunami inundation. Results for two benchmark tests are described here, including: (1) vortex structure in the wake of a submerged shoal and (2) impact of tsunami waves on Hilo Harbor in the 2011 Tohoku event. The modeled current velocities are compared with available lab and field data. We demonstrate that the model is able to accurately capture the velocity field in the two benchmark tests; in particular, the 3D model gives a much more accurate wake structure than the 2D model for the first test, with the root-mean-square error and mean bias no more than 2 cm s-1 and 8 mm s-1, respectively, for the modeled velocity.

Hydrazine Catalyst Production: Sustaining S-405 Technology

NASA Technical Reports Server (NTRS)

Wucherer, E. J.; Cook, Timothy; Stiefel, Mark; Humphries, Randy, Jr.; Parker, Janet

2003-01-01

The development of the iridium-based Shell 405 catalyst for spontaneous decomposition of hydrazine was one of the key enabling technologies for today's spacecraft and launch vehicles. To ensure that this crucial technology was not lost when Shell elected to exit the business, Aerojet, supported by NASA, has developed a dedicated catalyst production facility that will supply catalyst for future spacecraft and launch vehicle requirements. We have undertaken a program to transfer catalyst production from Shell Chemical USA (Houston, TX) to Aerojet's Redmond, WA location. This technology transition was aided by Aerojet's 30 years of catalyst manufacturing experience and NASA diligence and support in sustaining essential technologies. The facility has produced and tested S-405 catalyst to existing Shell 405 specifications and standards. Our presentation will describe the technology transition effort including development of the manufacturing facility, capture of the manufacturing process, test equipment validation, initial batch build and final testing.

Aeronautical satellite antenna steering using magnetic field sensors

NASA Technical Reports Server (NTRS)

Sydor, John; Dufour, Martial

1993-01-01

Designers of aeronautical satellite terminals are often faced with the problem of steering a directive antenna from an airplane or helicopter. This problem is usually solved by using aircraft orientation information derived from inertial sensors on-board the aircraft in combination with satellite ephemeris information calculated from geographic coordinates. This procedure works well but relies heavily on avionics that are external to the terminal. For the majority of small aircraft and helicopters which will form the bulk of future aeronautical satcom users, such avionics either do not exist or are difficult for the satellite terminal to interface with. At the Communications Research Center (CRC), work has been undertaken to develop techniques that use the geomagnetic field and satellite antenna pointing vectors (both of which are stationary in a local geographical area) to track the position of a satellite relative to a moving platform such as an aircraft. The performance of this technique is examined and a mathematical steering transformation is developed within this paper. Details are given regarding the experimental program that will be undertaken to test the concepts proposed herein.

Mechanical properties of Haynes Alloy 188 after exposure to LiF-22CaF2, air, and vacuum at 1093 K for periods up to 10,000 hours

NASA Technical Reports Server (NTRS)

Whittenberger, J. D.

1992-01-01

As part of a program to provide reassurance that the cobalt-base superalloy Haynes Alloy 188 can adequately contain a LiF-CaF2 eutectic thermal energy storage salt, 4900- and 10,000-hr exposures of Haynes Alloy 188 to LiF-22CaF2, its vapor, vacuum, and air at 1093 K have been undertaken. Following such exposures, the microstructure has been characterized and the 77 to 1200 K tensile properties measured. In addition, 1050 K vacuum creep-rupture testing of as-received and molten salt- and vacuum-exposed samples has been undertaken. Although slight degradation of the mechanical properties of Haynes Alloy 188 due to prior exposure was observed, basically none of the losses could be ascribed to a particular environment. Hence, observed decreases in properties are due to thermal aging effects, not corrosive attack. In view of these findings, Haynes Alloy 188 is still deemed to be suitable for containment of the eutectic LiF-CaF2 thermal energy storage media.

10 CFR 1042.235 - Statutory amendments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR... American Legion undertaken in connection with the organization or operation of any Boys State conference, Boys Nation conference, Girls State conference, or Girls Nation conference; (2) Any program or activity...

Reclaiming an Endangered Species: The Male Responsibility Program.

ERIC Educational Resources Information Center

Cross, Michael; Foley, Ron

1993-01-01

Reviews number of social difficulties facing black families (delinquency, addiction, welfare dependence, family dissolution, unwed parents, school failure) and problems specific to black males. Describes activities undertaken by Male Responsibility Program (MRP) of Detroit (Michigan) Urban League, which works to develop culturally specific…

Siblings are special: initial test of a new approach for preventing youth behavior problems.

PubMed

Feinberg, Mark E; Solmeyer, Anna R; Hostetler, Michelle L; Sakuma, Kari-Lyn; Jones, Damon; McHale, Susan M

2013-08-01

A growing body of research documents the significance of siblings and sibling relationships for development, mental health, and behavioral risk across childhood and adolescence. Nonetheless, few well-designed efforts have been undertaken to promote positive and reduce negative youth outcomes by enhancing sibling relationships. Based on a theoretical model of sibling influences, we conducted a randomized trial of Siblings Are Special (SIBS), a group-format afterschool program for fifth graders with a younger sibling in second through fourth grades, which entailed 12 weekly afterschool sessions and three Family Nights. We tested program efficacy with a pre- and post-test design with 174 families randomly assigned to condition. In home visits at both time points, we collected data via parent questionnaires, child interviews, and observer-rated videotaped interactions and teachers rated children's behavior at school. The program enhanced positive sibling relationships, appropriate strategies for parenting siblings, and child self-control, social competence, and academic performance; program exposure was also associated with reduced maternal depression and child internalizing problems. Results were robust across the sample, not qualified by sibling gender, age, family demographics, or baseline risk. No effects were found for sibling conflict, collusion, or child externalizing problems; we will examine follow-up data to determine if short-term impacts lead to reduced negative behaviors over time. The breadth of the SIBS program's impact is consistent with research suggesting that siblings are an important influence on development and adjustment and supports our argument that a sibling focus should be incorporated into youth and family-oriented prevention programs. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

A cost-benefit analysis of the Mexican Social Security Administration's family planning program.

PubMed

Nortman, D L; Halvas, J; Rabago, A

1986-01-01

A cost-benefit analysis of the family planning program of the Mexican Social Security System (IMSS) was undertaken to test the hypothesis that IMSS's family planning services yield a net savings to IMSS by reducing the load on its maternal and infant care service. The cost data are believed to be of exceptionally high quality because they were empirically ascertained by a retrospective and prospective survey of unit time and personnel costs per specified detailed type of service in 37 IMSS hospitals and 16 clinics in 13 of Mexico's 32 states. Based on the average cost per case, the analysis disclosed that for every peso (constant 1983 currency) that IMSS spent on family planning services to its urban population during 1972-1984 inclusive, the agency saved nine pesos. The article concludes by raising the speculative question as to the proportion of the births averted by the IMSS family planning program that would have been averted in the absence of IMSS's family planning services.

BlueJ Visual Debugger for Learning the Execution of Object-Oriented Programs?

ERIC Educational Resources Information Center

Bennedsen, Jens; Schulte, Carsten

2010-01-01

This article reports on an experiment undertaken in order to evaluate the effect of a program visualization tool for helping students to better understand the dynamics of object-oriented programs. The concrete tool used was BlueJ's debugger and object inspector. The study was done as a control-group experiment in an introductory programming…

Implementing a Sustainable Program Evaluation Component at a Large University Counseling Center

ERIC Educational Resources Information Center

Lacey, Sheila

2012-01-01

This action research dissertation study was undertaken to establish the foundation of a comprehensive evaluation component for the Turn-It-Around (TIA) workshop intervention program at Arizona State University (ASU), and was delivered in the form of a program development consultation. The study's intent was to enhance the ASU Counseling Service's…

Learning Critical Thinking in Saudi Arabia: Student Perceptions of Secondary Pre-Service Teacher Education Programs

ERIC Educational Resources Information Center

Allamnakhrah, Alhasan

2013-01-01

Saudi scholars have been agitating for education reforms to incorporate critical thinking in education programs. This paper is a qualitative case study undertaken at King Abdul Aziz University and Arab Open University and examines students' perception of learning critical thinking in secondary pre-service teacher education programs in Saudi…

Schools behind Bars: Windham School System and Other Prison Education Programs. A Performance Review.

ERIC Educational Resources Information Center

MGT of America, Inc., Tallahassee, FL.

This report presents results of a performance review undertaken to develop recommendations for improving the effectiveness of the Windham School System (WSS) and educational programs in the four privately operated prison units in Texas. (WSS provides educational programs for inmates who do not possess a high school diploma.) Chapter 1 is an…

Experiencing an Epidemic: The Development of an AIDS Education Program for Community College Students in Maryland.

ERIC Educational Resources Information Center

Rochlin, Joyce T.

In 1991, a project was undertaken to suggest components for an Acquired Immune Deficiency Syndrome (AIDS) education program for community college students. The project sought to identify AIDS programs and policies in place at the 17 community colleges in Maryland; assessed community college students' knowledge about the spread and prevention of…

Teacher Perceptions of Head Start Preschool Programs in an Urban Public School District

ERIC Educational Resources Information Center

Perez, Salvador

2017-01-01

An initiative to coordinate early learning programs across a major city in the Midwestern United States was undertaken in 2013. The opinions of teachers regarding effects on instruction and children were not included in the development and implementation of the program. This omission is important because multiple scholars have pointed to the…

Preaching to the Converted? Designing Wildlife Gardening Programs to Engage the Unengaged

ERIC Educational Resources Information Center

Shaw, Amy E.; Miller, Kelly K.

2016-01-01

If wildlife gardening programs wish to maximize their contribution to the biodiversity of their area, they need to be recruiting individuals who would not have undertaken wildlife activities of their own accord. This study sought to assess which program features equate to the most success in recruiting previously unengaged members. Providing site…

PROGRAMED SELF-INSTRUCTION IN MANDARIN CHINESE, OBSERVATIONS OF STUDENT PROGRESS WITH AN AUTOMATED AUDIO-VISUAL INSTRUCTIONAL DEVICE.

ERIC Educational Resources Information Center

CARROLL, JOHN B.

RESEARCH WAS UNDERTAKEN TO DETERMINE WHETHER SPOKEN AND WRITTEN FOREIGN LANGUAGE SKILLS COULD BE TAUGHT BY PROGRAMED SELF-INSTRUCTION USING THE MOST PRACTICAL AND WELL-DESIGNED AUDIOVISUAL TECHNIQUES AVAILABLE. THE PRESENTATION DEVICE, OR TEACHING MACHINE, WAS DESIGNED AND CONSTRUCTED TO SERVE THE SPECIAL REQUIREMENTS OF PROGRAMED SELF-INSTRUCTION…

The Application of Theoretical Factors in Teaching Problem-Solving by Programed Instruction. 1970.

ERIC Educational Resources Information Center

Seidel, Robert J.; Hunter, Harold G.

1970-01-01

Research was undertaken to establish guidelines for applying programed instruction to training courses in which rules and principles must be learned. The research vehicle was a portion of a course using automated instruction to teach computer programing. The effects of various factors on helping the students remember and apply the instruction were…

Electron beam, laser beam and plasma arc welding studies

NASA Technical Reports Server (NTRS)

Banas, C. M.

1974-01-01

This program was undertaken as an initial step in establishing an evaluation framework which would permit a priori selection of advanced welding processes for specific applications. To this end, a direct comparison of laser beam, electron beam and arc welding of Ti-6Al-4V alloy was undertaken. Ti-6Al-4V was selected for use in view of its established welding characteristics and its importance in aerospace applications.

A Retrospective Appraisal of Teacher Induction

ERIC Educational Resources Information Center

Nasser-Abu Alhija, Fadia M.; Fresko, Barbara

2016-01-01

Examination of an induction program for new teachers was undertaken from the viewpoint of induction graduates three years after participation. Their retrospective perspectives were investigated as to their satisfaction with assimilation in school in the induction year, their attitudes towards organizational aspects of the program, and the…

Report of the Ethics Committee, 2008

ERIC Educational Resources Information Center

American Psychologist, 2009

2009-01-01

In accordance with the bylaws of the American Psychological Association (APA), the Ethics Committee reports regularly to the membership regarding the number and types of ethics complaints investigated and the major programs undertaken. In 2008, ethics adjudication, ethics education and consultation, convention programs, ethics publications,…

Cable Television and Health Promotion: A Feasibility Study with Arthritis Patients.

ERIC Educational Resources Information Center

Katz, David

1985-01-01

Describes a study undertaken to ascertain the extent to which arthritis patients could be targeted by arthritis-related programming over a local cable system. Some conceptual and practical issues involved in targeting chronic patient groups for health programming are discussed. (Author/CT)

Effects of proof loads and combined mode loadings on fracture and flaw growth characteristics of aerospace alloys

NASA Technical Reports Server (NTRS)

Shah, R. C.

1974-01-01

This experimental program was undertaken to determine the effects of (1) combined tensile and bending loadings, (2) combined tensile and shear loadings, and (3) proof overloads on fracture and flaw growth characteristics of aerospace alloys. Tests were performed on four alloys: 2219-T87 aluminum, 5Al-2.5Sn (ELl) titanium, 6Al-4V beta STA titanium and high strength 4340 steel. Tests were conducted in room air, gaseous nitrogen at -200F (144K), liquid nitrogen and liquid hydrogen. Flat center cracked and surface flawed specimens, cracked tube specimens, circumferentially notched round bar and surface flawed cylindrical specimens were tested. The three-dimensional photoelastic technique of stress freezing and slicing was used to determine stress intensity factors for surface flawed cylindrical specimens subjected to tension or torsion. Results showed that proof load/temperature histories used in the tests have a small beneficial effect or no effect on subsequent fracture strength and flaw growth rates.

Transfer Opportunities Program: Community College of Philadelphia.

ERIC Educational Resources Information Center

McGrath, Dennis

The Transfer Opportunities Program (TOP) at the Community College of Philadelphia (CCP) has focused primarily on faculty development and curriculum design as the essential elements in improving the transfer prospects of students. Extensive faculty development activities were undertaken to forge collegial agreements about standards of literacy and…

National Survey of Reading Programs for Incarcerated Juvenile Offenders.

ERIC Educational Resources Information Center

Brunner, Michael S.

A survey was undertaken to provide a profile of current reading programs in juvenile correctional facilities. Data were gathered to determine whether "illiterates" exist in the juvenile correctional facilities; if oral comprehension is better than reading comprehension; what approaches and strategies are used for teaching word…

AED in the Middle East

ERIC Educational Resources Information Center

Academy for Educational Development, 2004

2004-01-01

Founded in 1961, the Academy for Educational Development (AED) is an independent, nonprofit, charitable organization that operates development programs in the United States and throughout the world. This directory presents an overview of the varied activities undertaken by AED throughout the Middle East. Current AED Programs include: (1) Behavior…

CETA and Reservation Economic Development. Exemplary Project Handbook: Community-Based Data Collection.

ERIC Educational Resources Information Center

Fazio, Ernest J., Jr.; Jones, Sally Jo, Ed.

To guide Indian reservation program planners, the handbook highlights three exemplary community-based data collection efforts undertaken by Native American Comprehensive Employment and Training Act (CETA) grantees to improve their planning and program development activities. Exemplary data collection activities reported include the Spokane…

Implementation of Cooperative Education Programs.

ERIC Educational Resources Information Center

Wilson, James W.; And Others

This report is addressed principally to college personnel who may have direct program responsibilities or who may otherwise have an impact upon the development of cooperative education. The aim of this report is twofold: first, to describe the research undertaken by the staff of Northeastern University Cooperative Education Research Center…

Government regulation of forestry practices on private forest land in the United States: an assessment of state government responsibilities and program performance

Treesearch

Paul V. Ellefson; Michael A. Kilgore; James E. Granskog

2006-01-01

In 2003, a comprehensive assessment of state government, forest practice regulatory programs in the United States was undertaken. Involved was an extensive review of the literature and information gathering h m program administration in all 50 states. The assessment determined that regulatory programs focus on a wide range of forestry practices applied to private...

Managing the Mars Science Laboratory Thermal Vacuum Test for Safety and Success

NASA Technical Reports Server (NTRS)

Evans, Jordan P.

2010-01-01

The Mars Science Laboratory is a NASA/JPL mission to send the next generation of rover to Mars. Originally slated for launch in 2009, development problems led to a delay in the project until the next launch opportunity in 2011. Amidst the delay process, the Launch/Cruise Solar Thermal Vacuum Test was undertaken as risk reduction for the project. With varying maturity and capabilities of the flight and ground systems, undertaking the test in a safe manner presented many challenges. This paper describes the technical and management challenges and the actions undertaken that led to the ultimate safe and successful execution of the test.

Electromagnetic compatibility (EMC) standard test chamber upgrade requirements for spacecraft design verification tests

NASA Technical Reports Server (NTRS)

Dyer, Edward F.

1992-01-01

In view of the serious performance deficiencies inherent in conventional modular and welded shielding EMC test enclosures, in which multipath reflections and resonant standing waves can damage flight hardware during RF susceptibility tests, NASA-Goddard has undertaken the modification of a 20 x 24 ft modular-shielded enclosure through installation of steel panels to which ferrite tiles will be mounted with epoxy. The internally reflected RF energy will thereby be absorbed, and exterior power-line noise will be reduced. Isolation of power-line filters and control of 60-Hz ground connections will also be undertaken in the course of upgrading.

"XSEL" Virtual Selective High School Provision: Delivering Academically Selective Secondary Curriculum in Regional, Rural and Remote NSW

ERIC Educational Resources Information Center

Furney, Ann-Marie; McDiarmid, Carole

2014-01-01

This paper describes the development and implementation of the "xsel" program in Western NSW. The program supports identified high school students from regional, rural and remote communities to access the study of English, maths and science at an academically selective level. A program review was undertaken during 2012 using a structured…

A Study of NSF Teacher Enhancement Program (TEP) Participants and Principal Investigators: 1984-1989. Volume I: Summary Report.

ERIC Educational Resources Information Center

Abt Associates, Inc., Cambridge, MA.

The National Science Foundation (NSF) supported more than 600 inservice teacher training programs between 1984 and 1989 under its Teacher Enhancement Program (TEP). Two studies were undertaken of TEP: the first was a survey of the 600 Principal Investigators (PIs) who had operated inservice teacher enhancement projects and the second, a survey of…

The Universities and Environmental Quality--Commitment to Problem Focused Education. A Report to The President's Environmental Quality Council.

ERIC Educational Resources Information Center

Steinhart, John S.; Cherniack, Stacie

This report is based on a study of a few of the multidisciplinary enviromental programs in over 30 universities. The study was undertaken to discover what kind of programs have been tried, which ones have been successful, and how the federal government might encourage effective interdisciplinary problem-focused programs. The report reviews the…

The Effectiveness of Simulated Robots for Supporting the Learning of Introductory Programming: A Multi-Case Case Study

ERIC Educational Resources Information Center

Major, Louis; Kyriacou, Theocharis; Brereton, Pearl

2014-01-01

This work investigates the effectiveness of simulated robots as tools to support the learning of programming. After the completion of a systematic review and exploratory research, a multi-case case study was undertaken. A simulator, named Kebot, was developed and used to run four 10-hour programming workshops. Twenty-three student participants…

Demonstration Training Program for Improving the Capacity of Primary Care Units to Function Within an HMO Setting. Final Report.

ERIC Educational Resources Information Center

Detroit Medical Foundation, MI.

The Demonstration Training Program (DTP) undertaken by the Detroit Medical Foundation (DMF) was designed for Primary Care Unit staffs (PCUs) or Physician Corporations (PCs), area health center providers under contract to the Michigan Health Maintenance Organization Plans, Inc. (MHMOP). The major goals of the program were to design an appropriate…

Evaluation of a clinical medical librarianship program at a university Health Sciences Library.

PubMed Central

Schnall, J G; Wilson, J W

1976-01-01

An evaluation of the clinical medical librarianship program at the University of Washington Health Sciences Library was undertaken to determine the benefits of the program to patient care and to the education of the recipients of the service. Results of a questionnaire reflected overwhelming acceptance of the clinical medical librarianship program. Guidelines for the establishment of a limited clinical medical librarianship program are described. A statistical cost analysis of the program is included. PMID:938773

Effectiveness of suicide prevention programs for emergency and protective services employees: A systematic review and meta-analysis.

PubMed

Witt, Katrina; Milner, Allison; Allisey, Amanda; Davenport, Lauren; LaMontagne, Anthony D

2017-04-01

This brief report summarizes the international literature on the effectiveness of suicide prevention programs for protective and emergency services employees. A systematic search of 11 electronic databases was undertaken until June 30, 2015. Quantitative meta-analysis was undertaken to investigate the effectiveness of these programs on suicide rates at post-intervention. Qualitative analyses were also used to identify program components that may be associated with reductions in suicide rates. A total of 13 studies were included. Only six reported sufficient information on suicide rates to enable inclusion in quantitative analyses, however. On average, these programs were associated with an approximate halving in suicide rates over an average follow-up period of 5.25 years (SD = 4.2; range: 1-11) (Incidence Rate Ratio 0.45, 95%CI 0.31-0.65; five studies; I 2 14.8%). Few programs integrated activities at the primary prevention level. A greater focus on the relatively neglected area of workplace primary prevention could further improve suicide prevention effectiveness. Am. J. Ind. Med. 60:394-407, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Structural Optimization for Reliability Using Nonlinear Goal Programming

NASA Technical Reports Server (NTRS)

El-Sayed, Mohamed E.

1999-01-01

This report details the development of a reliability based multi-objective design tool for solving structural optimization problems. Based on two different optimization techniques, namely sequential unconstrained minimization and nonlinear goal programming, the developed design method has the capability to take into account the effects of variability on the proposed design through a user specified reliability design criterion. In its sequential unconstrained minimization mode, the developed design tool uses a composite objective function, in conjunction with weight ordered design objectives, in order to take into account conflicting and multiple design criteria. Multiple design criteria of interest including structural weight, load induced stress and deflection, and mechanical reliability. The nonlinear goal programming mode, on the other hand, provides for a design method that eliminates the difficulty of having to define an objective function and constraints, while at the same time has the capability of handling rank ordered design objectives or goals. For simulation purposes the design of a pressure vessel cover plate was undertaken as a test bed for the newly developed design tool. The formulation of this structural optimization problem into sequential unconstrained minimization and goal programming form is presented. The resulting optimization problem was solved using: (i) the linear extended interior penalty function method algorithm; and (ii) Powell's conjugate directions method. Both single and multi-objective numerical test cases are included demonstrating the design tool's capabilities as it applies to this design problem.

Teenagers and Smoking.

ERIC Educational Resources Information Center

PTA Today, 1986

1986-01-01

The Coalition on Smoking OR Health was established to coordinate education programs to discourage young people from smoking. Projects that could be undertaken by parent associations are suggested. (MT)

Children's tooth decay in a public health program to encourage low-income pregnant women to utilize dental care.

PubMed

Milgrom, Peter; Sutherland, Marilynn; Shirtcliff, R Mike; Ludwig, Sharity; Smolen, Darlene

2010-02-18

A community-based public health program to provide a dental home for women covered by the Oregon Health Plan (Medicaid) in Klamath County, Oregon USA was instituted with the long-term goal to promote preventive oral care for both mothers and their new infants provided by dental managed care companies. As part of the evaluation of the program, children in Klamath and comparable non-program counties were examined in their 2nd year of life to begin to determine if benefits accrued to the offspring of the mothers in Klamath County. Eighty-five and 58.9% of the children were caries free in the Klamath and comparison county samples, respectively (RR = 1.48, 95% CI 1.13, 1.93). The mean (SD) number of teeth with any decay was .75 (2.5) in the test population and 1.6 (2.5) in the comparison population (t = 2.08, p = .04). The assessment showed that children of mothers in the Klamath County program were about one and a half times more likely to be caries free than children in the comparison counties. Additional controlled studies are being undertaken.

The Stanford Nutrition Action Program: a dietary fat intervention for low-literacy adults.

PubMed Central

Howard-Pitney, B; Winkleby, M A; Albright, C L; Bruce, B; Fortmann, S P

1997-01-01

OBJECTIVES: This study was undertaken to test the effectiveness of the Stanford Nutrition Action Program, an experimental trial to reduce dietary fat intake among low-literacy, low-income adults. METHODS: Twenty-four paired adult education classes (351 participants, 85% women, mean age = 31 years) were randomly assigned to receive a newly developed dietary fat curriculum (the Stanford Nutrition Action Program) or an existing general nutrition curriculum. Food frequency and nutrition-related data, body mass index, and capillary blood cholesterol were collected at baseline and at two postintervention follow-ups. RESULTS: The Stanford Nutrition Action Program classes showed significantly greater net improvements in nutrition knowledge (+7.7), attitudes (/0.2), and self-efficacy (-0.2) than the general nutrition classes; they also showed significantly greater reductions in the percentage of calories from total (-2.3%) and saturated (-0.9%) fat. There were no significant differences in body mass index or blood cholesterol. All positive intervention effects were maintained for 3 months postintervention. CONCLUSIONS: The Stanford Nutrition Action Program curriculum, tailored to the cultural, economic, and learning needs of low-literacy, low-income adults, was significantly more effective in achieving fat-related nutritional changes than the general nutrition curriculum. PMID:9431286

Impacts of weatherization on indoor air quality: A field study of 514 homes.

PubMed

Pigg, S; Cautley, D; Francisco, P W

2018-03-01

Residential energy efficiency retrofits continue to be common in the United States, especially through governmental and utility programs. Because of the potential for reduced air exchange, there have been concerns raised regarding the potential for negative impacts on health and safety of residents when air sealing occurs. To address this concern, a study was undertaken in 2009-2010 to evaluate the indoor air quality impacts of weatherization performed through the U.S. Department of Energy's Weatherization Assistance Program. Testing was conducted on 514 homes throughout the United States. The results show that weatherization, as performed at the time of the study, could result in small but statistically significant increases in some indoor contaminants such as radon and humidity, while also reducing exposures to elevated carbon monoxide in some homes. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

[The neurological and embryological studies of Santiago Ramon y Cajal].

PubMed

Baratas Diaz, L A

1997-01-01

The neurological and embryological work of Santiago Ramon y Cajal appeared in three stages: a) Between 1888 and 1893 observations on the development of neuron prolongations led to the observation of the growth cone and formulation of the neurotropic hypothesis. b) Between 1905 and 1908 the study of regenerative phenomena in nerves and nervours centers presented a large body of evidence consistent with the neurotropic hypothesis. c)Between 1910 and 1914 an experimental program was undertaken to test the neurotropic hypothesis; this program led to conclusions on the origin and chemical nature of the growth stimulating factor. These contributions initiated an important line of research that none of Ramon y Cajal's disciples could continue. In the nineteen fifties a group of researchers from three disciplines (biochemistry, embryology and neurohistology) discovered the existence of nerve growth factor (NGF), thus initiating a fertile new field of knowledge in cell biology.

An experiment in software reliability

NASA Technical Reports Server (NTRS)

Dunham, J. R.; Pierce, J. L.

1986-01-01

The results of a software reliability experiment conducted in a controlled laboratory setting are reported. The experiment was undertaken to gather data on software failures and is one in a series of experiments being pursued by the Fault Tolerant Systems Branch of NASA Langley Research Center to find a means of credibly performing reliability evaluations of flight control software. The experiment tests a small sample of implementations of radar tracking software having ultra-reliability requirements and uses n-version programming for error detection, and repetitive run modeling for failure and fault rate estimation. The experiment results agree with those of Nagel and Skrivan in that the program error rates suggest an approximate log-linear pattern and the individual faults occurred with significantly different error rates. Additional analysis of the experimental data raises new questions concerning the phenomenon of interacting faults. This phenomenon may provide one explanation for software reliability decay.

Advanced Gasoline Turbocharged Direction Injection (GTDI) Engine Development

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

Wagner, Terrance

This program was undertaken in response to US Department of Energy Solicitation DE-FOA-0000079, resulting in a cooperative agreement with Ford and MTU to demonstrate improvement of fuel efficiency in a vehicle equipped with an advanced GTDI engine. Ford Motor Company has invested significantly in GTDI engine technology as a cost effective, high volume, fuel economy solution, marketed globally as EcoBoost technology. Ford envisions additional fuel economy improvement in the medium and long term by further advancing EcoBoost technology. The approach for the project was to engineer a comprehensive suite of gasoline engine systems technologies to achieve the project objectives, andmore » to progressively demonstrate the objectives via concept analysis / computer modeling, single-cylinder and multi-cylinder engine testing on engine dynamometer, and vehicle level testing on chassis rolls.« less

A study of the stress wave factor technique for the characterization of composite materials

NASA Technical Reports Server (NTRS)

Henneke, E. G., II; Duke, J. C., Jr.; Stinchcomb, W. W.; Govada, A.; Lemascon, A.

1983-01-01

A testing program was undertaken to provide an independent investigation and evaluation of the stress wave factor for characterizing the mechanical behavior of composite laminates. Some of the data which was obtained after performing a very large number of tests to determine the reproducibility of the SWF measurement is presented. It was determined that, with some optimizing of experimental parameters, the SWF value can be reproduced to within + or - 10%. Results are also given which show that, after careful calibration procedures, the lowest SWF value along the length of a specimen will correlate very closely to the site of final failure when the specimen is loaded in tension. Finally, using a moire interferometry technique, it was found that local regions having the highest in plane strains under tensile loading also had the lowest SWF values.

Nutrient profiling can help identify foods of good nutritional quality for their price: a validation study with linear programming.

PubMed

Maillot, Matthieu; Ferguson, Elaine L; Drewnowski, Adam; Darmon, Nicole

2008-06-01

Nutrient profiling ranks foods based on their nutrient content. They may help identify foods with a good nutritional quality for their price. This hypothesis was tested using diet modeling with linear programming. Analyses were undertaken using food intake data from the nationally representative French INCA (enquête Individuelle et Nationale sur les Consommations Alimentaires) survey and its associated food composition and price database. For each food, a nutrient profile score was defined as the ratio between the previously published nutrient density score (NDS) and the limited nutrient score (LIM); a nutritional quality for price indicator was developed and calculated from the relationship between its NDS:LIM and energy cost (in euro/100 kcal). We developed linear programming models to design diets that fulfilled increasing levels of nutritional constraints at a minimal cost. The median NDS:LIM values of foods selected in modeled diets increased as the levels of nutritional constraints increased (P = 0.005). In addition, the proportion of foods with a good nutritional quality for price indicator was higher (P < 0.0001) among foods selected (81%) than among foods not selected (39%) in modeled diets. This agreement between the linear programming and the nutrient profiling approaches indicates that nutrient profiling can help identify foods of good nutritional quality for their price. Linear programming is a useful tool for testing nutrient profiling systems and validating the concept of nutrient profiling.

QUALITY ASSURANCE AND SITE MANAGEMENT FOR PRIMENET AND URBAN ULTRAVIOLET RADIATION RESEARCH MONITORING PROGRAM.

EPA Science Inventory

Because exposure to ultraviolet (UV) radiation is an ecosystem stressor and poses a human health risk, the National Exposure Research Laboratory (NERL) has undertaken a research program to measure the intensity of UV-B radiation at various locations throughout the U.S. In Septem...

15 CFR 922.23 - Coordination with States and other Federal agencies.

Code of Federal Regulations, 2011 CFR

2011-01-01

... approved State coastal zone management program. For the purposes of a consistency review by States with federally approved coastal zone management programs, designation of a National Marine Sanctuary is deemed to be a Federal activity, which, if affecting the State's coastal zone, must be undertaken in a manner...

15 CFR 922.23 - Coordination with States and other Federal agencies.

Code of Federal Regulations, 2010 CFR

2010-01-01

... approved State coastal zone management program. For the purposes of a consistency review by States with federally approved coastal zone management programs, designation of a National Marine Sanctuary is deemed to be a Federal activity, which, if affecting the State's coastal zone, must be undertaken in a manner...

Working with neighborhood organizations to promote wildfire preparedness

Treesearch

Holly Johnson Shiralipour; Martha C. Monroe; Michelle Payton

2006-01-01

Several government agencies and other natural resource managers have instituted outreach programs to promote wildfire preparedness in wildland-urban interface (WUI) neighborhoods that complement community-wide efforts. To help these programs become more effective, research was undertaken to gain a better understanding of the role that neighbors and neighborhood...

Deans' Perceptions of Published Rankings of Business Programs

ERIC Educational Resources Information Center

Athavale, Manoj; Bott, Jennifer; Myring, Mark; Richardson, Lynne

2017-01-01

Using a survey of college of business deans, the authors investigate perceptions of published rankings of academic programs. Published rankings have become quite prominent, and anecdotal evidence suggests great efforts are being undertaken to be included in rankings or enhance rankings. The authors conducted a survey of business school deans to…

State Skill Standards: Metalworking

ERIC Educational Resources Information Center

Pointer, Mike; Naylor, Randy; Warden, John; Senek, Gene; Shirley, Charles; Lefcourt, Lew; Munson, Justin; Johnson, Art

2005-01-01

The Department of Education has undertaken an ambitious effort to develop statewide occupational skill standards. The standards in this document are for metalworking programs and are designed to clearly state what the student should know and be able to do upon completion of an advanced high-school program. The writing team determined that any…

State Skill Standards: Welding

ERIC Educational Resources Information Center

Pointer, Mike; Naylor, Randy; Warden, John; Senek, Gene; Shirley, Charles; Lefcourt, Lew; Munson, Justin; Johnson, Art

2005-01-01

The Department of Education has undertaken an ambitious effort to develop statewide occupational skill standards. The standards in this document are for welding programs and are designed to clearly state what the student should know and be able to do upon completion of an advanced high-school program. The writing team determined that any statewide…

Progression of Cohort Learning Style during an Intensive Education Program

ERIC Educational Resources Information Center

Compton, David A.; Compton, Cynthia M.

2017-01-01

The authors describe an intensive graduate program involving compressed classroom preparation followed by a period of experiential activities designed to reinforce and enhance the knowledge base. Beginning with a brief review of the andragogical issues, they describe methods undertaken to track learning styles via the Kolb Learning Styles…

Bolstering the Community College Transfer Function. ERIC Digest.

ERIC Educational Resources Information Center

Palmer, Jim

Efforts have recently been undertaken to smooth the flow of students from community colleges to baccalaureate-granting institutions. Focusing on more than transfer of course credits, these efforts have involved multidimensional programs of cooperation with high schools and four-year institutions as well as programs which identify and assist…

22 CFR 1005.150 - Program accessibility: Existing facilities.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Program accessibility: Existing facilities. 1005.150 Section 1005.150 Foreign Relations INTER-AMERICAN FOUNDATION ENFORCEMENT OF NONDISCRIMINATION ON... undertaken, such changes shall be made by August 22, 1989, but in any event as expeditiously as possible. (d...

English for Petrochemical Plant Operators.

ERIC Educational Resources Information Center

Bynum, Henri Sue

The development of a program and curriculum for instruction in technical English for Saudi Arabian petrochemical plant operator trainees studying in the United States for two years was undertaken by the University of South Alabama's English Language Center. The program was designed to accommodate (1) the degree of skills and prior learning of the…

Dispositions by Committee for Educator Preparation Programs

ERIC Educational Resources Information Center

Pufpaff, Lisa A.; Sciuchetti, Maria B.; Taylor, Linda

2017-01-01

This article describes the process undertaken by a teacher education sub-committee charged with identifying and defining dispositions, as well as development of an assessment instrument to be used by 30 different preservice educator preparation programs at a large Mid-Western university. Through a search of related literature, a content-analysis…

Advanced Intellect-Augmentation Techniques.

ERIC Educational Resources Information Center

Engelbart, D. C.

This progress report covers a two-year project which is part of a program that is exploring the value of computer aids in augmenting human intellectual capability. The background and nature of the program, its resources, and the activities it has undertaken are outlined. User experience in applying augmentation tools and techniques to various…

Making Connections: 1999 Annual Report.

ERIC Educational Resources Information Center

Southern Regional Education Board, Atlanta, GA.

This 1999 annual report of the Southern Regional Education Board (SREB) is introduced by letters from its chairman and its president. The report then goes on to provide brief descriptions of various initiatives undertaken by the Board: the Electronic Campus program; the Doctoral Scholars program; Educational Benchmarks 2000, a report on member…

Minority Pre Co-op Program for High School Graduates.

ERIC Educational Resources Information Center

Union Carbide Corp., Oak Ridge, TN. Nuclear Div.

In a program undertaken by Union Carbide to encourage black students to enter science and engineering studies, five black universities recruited high school graduates. The universities were: Howard Univ., North Carolina A and T State Univ., Southern Univ., Tennessee State Univ., and Tuskegee Institute. Union Carbide provided summer employment for…

MULTI-MEDIA MICROBIOLOGICAL RISK ASSESSMENT METHODOLOGY FOR MUNICIPAL WASTEWATER SLUDGES

EPA Science Inventory

In order to reduce the risk of municipal sludge to acceptable levels, the U.S. EPA has undertaken a regulatory program based on risk assessment and risk management. The key to such a program is the development of a methodology which allows the regulatory agency to quantify the re...

Rehabilitation Education Program for Stroke (REPS): Learning and Practice Outcomes

ERIC Educational Resources Information Center

McEwen, Sara; Szurek, Kristina; Polatajko, Helene J.; Rappolt, Susan

2005-01-01

Introduction: New research knowledge acquired from Web-based sources may have a better chance of being translated into practice when accompanied by additional educational strategies. This study was undertaken to investigate that hypothesis. Methods: The Rehabilitation Education Program for Stroke (REPS) combines a self-directed online learning…

ARCHITECTURAL PROGRAMMING--STATE OF THE ART.

ERIC Educational Resources Information Center

EVANS, BENJAMIN H.

IN RESPONSE TO A NEED FOR A MORE THOROUGH AND RIGOROUS STUDY AND ANALYSIS PROCESS IN ENVIRONMENTAL FUNCTIONS PRIOR TO THE DESIGN OF NEW BUILDINGS, A STUDY WAS UNDERTAKEN TO IDENTIFY THE EMERGING TECHNIQUES OF ARCHITECTURAL PROGRAMING PRACTICE. THE STUDY INCLUDED CORRESPONDENCE AND REVIEW OF PERIODICALS, QUESTIONNAIRES AND VISITATIONS, AND A…

A Community-Driven Intervention in Tuftonboro, New Hampshire, Succeeds in Altering Water Testing Behavior.

PubMed

Paul, Michael P; Rigrod, Pierce; Wingate, Steve; Borsuk, Mark E

2015-12-01

Maximum contaminant levels created by the U.S. Environmental Protection Agency under the Safe Drinking Water Act do not apply to private wells. Rather, the onus is on individual households to undertake regular water testing. Several barriers exist to testing and treating water from private wells, including a lack of awareness about both well water as a potential source of contaminants and government-recommended water testing schedules; a health literacy level that may not be sufficient to interpret complex environmental health messages; the inconvenience of water testing; the financial costs of testing and treatment; and a myriad of available treatment options. The existence of these barriers is problematic because well water can be a source of hazardous contaminants. This article describes an initiative--undertaken by the Tuftonboro (New Hampshire) Conservation Commission, with support from state agencies and a research program at Dartmouth College--to increase water testing rates in a rural region with a relatively high number of wells. The project prompted more water tests at the state laboratory in one day than in the prior six years. This suggests that community-driven, collaborative efforts to overcome practical barriers could be successful at raising testing rates and ultimately improving public health.

25 CFR 163.32 - Forest development.

Code of Federal Regulations, 2010 CFR

2010-04-01

... activities undertaken to improve the sustainable productivity of commercial Indian forest land. The program... productivity of commercial forest land with emphasis on accomplishing on-the-ground projects. Forest...

Competency-Based Assessment for Clinical Supervisors: Design-Based Research on a Web-Delivered Program

PubMed Central

Williams, Lauren Therese; Grealish, Laurie; Jamieson, Maggie

2015-01-01

Background Clinicians need to be supported by universities to use credible and defensible assessment practices during student placements. Web-based delivery of clinical education in student assessment offers professional development regardless of the geographical location of placement sites. Objective This paper explores the potential for a video-based constructivist Web-based program to support site supervisors in their assessments of student dietitians during clinical placements. Methods This project was undertaken as design-based research in two stages. Stage 1 describes the research consultation, development of the prototype, and formative feedback. In Stage 2, the program was pilot-tested and evaluated by a purposeful sample of nine clinical supervisors. Data generated as a result of user participation during the pilot test is reported. Users’ experiences with the program were also explored via interviews (six in a focus group and three individually). The interviews were transcribed verbatim and thematic analysis conducted from a pedagogical perspective using van Manen’s highlighting approach. Results This research succeeded in developing a Web-based program, “Feed our Future”, that increased supervisors’ confidence with their competency-based assessments of students on clinical placements. Three pedagogical themes emerged: constructivist design supports transformative Web-based learning; videos make abstract concepts tangible; and accessibility, usability, and pedagogy are interdependent. Conclusions Web-based programs, such as Feed our Future, offer a viable means for universities to support clinical supervisors in their assessment practices during clinical placements. A design-based research approach offers a practical process for such Web-based tool development, highlighting pedagogical barriers for planning purposes. PMID:25803172

Assessment of long-term impact of formal certified cardiopulmonary resuscitation training program among nurses.

PubMed

Saramma, P P; Raj, L Suja; Dash, P K; Sarma, P S

2016-04-01

Cardiopulmonary resuscitation (CPR) and emergency cardiovascular care guidelines are periodically renewed and published by the American Heart Association. Formal training programs are conducted based on these guidelines. Despite widespread training CPR is often poorly performed. Hospital educators spend a significant amount of time and money in training health professionals and maintaining basic life support (BLS) and advanced cardiac life support (ACLS) skills among them. However, very little data are available in the literature highlighting the long-term impact of these training. To evaluate the impact of formal certified CPR training program on the knowledge and skill of CPR among nurses, to identify self-reported outcomes of attempted CPR and training needs of nurses. Tertiary care hospital, Prospective, repeated-measures design. A series of certified BLS and ACLS training programs were conducted during 2010 and 2011. Written and practical performance tests were done. Final testing was undertaken 3-4 years after training. The sample included all available, willing CPR certified nurses and experience matched CPR noncertified nurses. SPSS for Windows version 21.0. The majority of the 206 nurses (93 CPR certified and 113 noncertified) were females. There was a statistically significant increase in mean knowledge level and overall performance before and after the formal certified CPR training program (P = 0.000). However, the mean knowledge scores were equivalent among the CPR certified and noncertified nurses, although the certified nurses scored a higher mean score (P = 0.140). Formal certified CPR training program increases CPR knowledge and skill. However, significant long-term effects could not be found. There is a need for regular and periodic recertification.

Novel approach to an effective community-based chlamydia screening program within the routine operation of a primary healthcare service.

PubMed

Buhrer-Skinner, Monika; Muller, Reinhold; Menon, Arun; Gordon, Rose

2009-03-01

A prospective study was undertaken to develop an evidence-based outreach chlamydia screening program and to assess the viability and efficiency of this complementary approach to chlamydia testing within the routine operations of a primary healthcare service. A primary healthcare service based in Townsville, Queensland, Australia, identified high-prevalence groups for chlamydia in the community. Subsequently, a series of outreach clinics were established and conducted between August 2004 and November 2005 at a defence force unit, a university, high school leavers' festivities, a high school catering for Indigenous students, youth service programs, and backpacker accommodations. All target groups were easily accessible and yielded high participation. Chlamydia prevalence ranged between 5 and 15% for five of the six groups; high school leavers had no chlamydia. All participants were notified of their results and all positive cases were treated (median treatment interval 7 days). Five of the six assessed groups were identified as viable for screening and form the basis for the ongoing outreach chlamydia screening program. The present study developed an evidence-based outreach chlamydia screening program and demonstrated its viability as a complementary approach to chlamydia testing within the routine operations of the primary healthcare service, i.e. without the need for additional funding. It contributes to the evidence base necessary for a viable and efficient chlamydia management program. Although the presented particulars may not be directly transferable to other communities or health systems, the general two-step approach of identifying local high-risk populations and then collaborating with community groups to access these populations is.

Children's Knowledge of Fire Safety. Stage 2. The Final Report for the New Zealand Fire Service.

ERIC Educational Resources Information Center

Dunn, Karyn; Renwick, Margery

In 1991 the New Zealand Fire Service planned a primary school fire-safety education program for children from new entrants to form 2. The program introduces a new module to the children each year of their primary education. This study was undertaken in an attempt to measure the effectiveness of the program. A sample of 1,089 children completed…

What Does Empowerment in Literacy Education Look Like? An Analysis of a Family Literacy Program for Guatemalan Maya Families

ERIC Educational Resources Information Center

Schoorman, Dilys; Zainuddin, Hanizah

2008-01-01

Educators in the field of "family literacy" have identified multiple approaches to family literacy programs (FLPs), and have underscored the need to identify and make explicit the philosophical orientations of their own programs. This was the task undertaken in this article, which focused on a FLP in south Florida that served the needs…

More than Colleagues: Tracing the Experiences of Career and Technical Education Instructors Engaged in Faculty-to-Faculty Mentoring Programs

ERIC Educational Resources Information Center

Findley, Daniel E.

2012-01-01

The purpose of this study was to understand the impact of faculty-to-faculty mentoring programs on the experiences of both mentors and first-year instructor proteges in Career and Technical Education (CTE) programs with an emphasis on practitioner-educators in nursing and in welding-fabrication. The study was undertaken for four reasons: (a)…

Energy drinks give you wings but also an abnormal exercise test.

PubMed

Choudhury, Tawfiqur R; Abdool, Muhammad A; Galasko, Gavin

2017-07-27

This is the case of a 53-year-old man with known coronary artery disease who underwent two exercise treadmill tests (ETT). The first test, which yielded an abnormal result, was undertaken shortly after he had drunk two cans of Red Bull, a popular energy drink (ED). A second ETT was undertaken 1 week later by the same team without EDs on board and the test result was normal. This case suggests that drinking EDs prior to an ETT could lead to a false positive result and should be discouraged prior to exercise testing. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Studies and analyses of the management of scientific research and development, including implementation and application at NASA centers

NASA Technical Reports Server (NTRS)

Rubenstein, A. H.

1975-01-01

Summary results obtained through the Program of Research on the Management of Research and Development (POMRAD) were presented. The nature of the overall program and the specific projects undertaken were described. Statistical data is also given concerning the papers, publications, people, and major program areas associated with the program. The actual list of papers, names of doctoral and masters theses, and other details of the program are included as appendices.

A responsive evaluation of an Aboriginal nursing education access program.

PubMed

Curran, Vernon; Solberg, Shirley; LeFort, Sandra; Fleet, Lisa; Hollett, Ann

2008-01-01

Nursing education access programs have been introduced in a number of countries to address the shortage of healthcare providers of Aboriginal descent. An evaluation study of a nursing education access program in Labrador, Canada, was undertaken using a Responsive Evaluation approach. Interviews and focus groups with program stakeholders were conducted. Program effectiveness was influenced by culturally relevant curriculum, experiential and authentic learning opportunities, academic and social support, and the need for partnership building between stakeholders. The authors report key findings resulting from the Responsive Evaluation.

A Compilation of Internship Reports - 2012

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

Stegman M.; Morris, M.; Blackburn, N.

This compilation documents all research project undertaken by the 2012 summer Department of Energy - Workforce Development for Teachers and Scientists interns during their internship program at Brookhaven National Laboratory.

Numerical Modeling of Propellant Boiloff in Cryogenic Storage Tank

NASA Technical Reports Server (NTRS)

Majumdar, A. K.; Steadman, T. E.; Maroney, J. L.

2007-01-01

This Technical Memorandum (TM) describes the thermal modeling effort undertaken at Marshall Space Flight Center to support the Cryogenic Test Laboratory at Kennedy Space Center (KSC) for a study of insulation materials for cryogenic tanks in order to reduce propellant boiloff during long-term storage. The Generalized Fluid System Simulation program has been used to model boiloff in 1,000-L demonstration tanks built for testing the thermal performance of glass bubbles and perlite insulation. Numerical predictions of boiloff rate and ullage temperature have been compared with the measured data from the testing of demonstration tanks. A satisfactory comparison between measured and predicted data has been observed for both liquid nitrogen and hydrogen tests. Based on the experience gained with the modeling of the demonstration tanks, a numerical model of the liquid hydrogen storage tank at launch complex 39 at KSC was built. The predicted boiloff rate of hydrogen has been found to be in good agreement with observed field data. This TM describes three different models that have been developed during this period of study (March 2005 to June 2006), comparisons with test data, and results of parametric studies.

Subcritical crack growth of selected aerospace pressure vessel materials

NASA Technical Reports Server (NTRS)

Hall, L. R.; Bixler, W. D.

1972-01-01

This experimental program was undertaken to determine the effects of combined cyclic/sustained loads, stress level, and crack shape on the fatigue crack growth rate behavior of cracks subjected to plane strain conditions. Material/environment combinations tested included: 2219-T87 aluminum plate in gaseous helium, room air, and 3.5% NaCl solution at room temperature, liquid nitrogen, and liquid hydrogen; 5Al-2.5 Sn (ELI) titanium plate in liquid nitrogen and liquid hydrogen and 6AL-4V (ELI) STA titanium plate in gaseous helium and methanol at room temperature. Most testing was accomplished using surface flawed specimens instrumented with a clip gage to continuously monitor crack opening displacements at the specimen surface. Tapered double cantilever beam specimens were also tested. Static fracture and ten hour sustained load tests were conducted to determine fracture toughness and apparent threshold stress intensity values. Cyclic tests were performed using sinusoidal loading profiles at 333 MHz (20 cpm) and trapezoidal loading profiles at both 8.3 MHz (0.5 cpm) and 3.3 MHz (0.2 cpm). Data were evaluated using modified linear elastic fracture mechanics parameters.

Accumulative Roll Bonding for Bladesmithing: From Book to Burrito to Blade

NASA Astrophysics Data System (ADS)

Hawgood, Mary; Hasier, John; Ho, Kathy

2016-12-01

A bladesmithing program was undertaken with the aim of producing superior decorative steel from dissimilar starting metals using severe plastic deformation. Accumulative roll bonding using an antiquated rolling mill was performed on 1095, CPM S30V, and 15N20 Hi-Contrast steel. Original attempts using the CPM S30V and the 1095 were unsuccessful, while later attempts using the 1095 and 15N20 Hi-Contrast steels produced a more desirable ingot. Characterization and testing, consisting of both optical and scanning electron microscopy, of the starting and wrought materials as well as the challenges in producing knife steel via synthesis of modern and traditional forging techniques, are discussed and failures analyzed.

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

Buchholz, Stuart A.

This memorandum documents laboratory thermomechanical triaxial strength testing of Waste Isolation Pilot Plant (WIPP) clean salt. The limited study completed independent, adjunct laboratory tests in the United States to assist in validating similar testing results being provided by the German facilities. The testing protocol consisted of completing confined triaxial, constant strain rate strength tests of intact WIPP clean salt at temperatures of 25°C and 100°C and at multiple confining pressures. The stratigraphy at WIPP also includes salt that has been labeled “argillaceous.” The much larger test matrix conducted in Germany included both the so-called clean and argillaceous salts. When combined,more » the total database of laboratory results will be used to develop input parameters for models, assess adequacy of existing models, and predict material behavior. These laboratory studies are also consistent with the goals of the international salt repository research program. The goal of this study was to complete a subset of a test matrix on clean salt from the WIPP undertaken by German research groups. The work was performed at RESPEC in Rapid City, South Dakota. A rigorous Quality Assurance protocol was applied, such that corroboration provides the potential of qualifying all of the test data gathered by German research groups.« less

Assessing HIV risk in workplaces for prioritizing HIV preventive interventions in Karnataka State, India.

PubMed

Halli, Shiva S; Buzdugan, Raluca; Ramesh, B M; Gurnani, Vandana; Sharma, Vivek; Moses, Stephen; Blanchard, James F

2009-09-01

To develop a model for prioritizing economic sectors for HIV preventive intervention programs in the workplace. This study was undertaken in Karnataka state, India. A 3-stage survey process was undertaken. In the first stage, we reviewed secondary data available from various government departments, identified industries in the private sector with large workforces, and mapped their geographical distribution. In the second stage, an initial rapid risk assessment of industrial sectors was undertaken, using key-informant interviews conducted in relation to a number of enterprises, and in consultation with stakeholders. In the third stage, we used both quantitative (polling booth survey) and qualitative methods (key informant interviews, in-depth interviews, focus group discussions) to study high-risk sectors in-depth, and assessed the need and feasibility of HIV workplace intervention programs. The highest risk sectors were found to be mining, garment/textile, sugar, construction/infrastructure, and fishing industries. Workers in all sectors had at best partial knowledge about HIV/AIDS, coupled with common misconceptions about HIV transmission. There were intersector and intrasector variations in risk and vulnerability across different geographical locations and across different categories of workers. This has implications for the design and implementation of workplace intervention programs. There is tremendous scope for HIV preventive interventions in workplaces in India. Given the variation in HIV risk across economic sectors and limited available resources, there will be increased pressure to prioritize intervention efforts towards high-risk sectors. This study offers a model for rapidly assessing the risk level of economic sectors for HIV intervention programs.

Curriculum Development for the Tourism Option of the Hospitality, Restaurant Management Program. Final Report.

ERIC Educational Resources Information Center

Walk, Mary

A project was undertaken to develop classroom materials for a tourism program that would integrate work experience and classroom instruction. After reviewing available literature, conferring with other educators, and conducting a series of interviews with persons employed in the hospitality industry, the researcher developed a set of instructional…

Commercial Language, Business Economics, and the Liberal Arts Curriculum.

ERIC Educational Resources Information Center

Sell, John W.; And Others

A program at the College of Wooster (Ohio) in commercial language and international business is described. The program was undertaken with private funds and within the context of a traditional liberal arts college. It has three main curricular goals: (1) additional training of language instructors for language courses that would include the…

Revenue Diversification: A New Source of Funds for Community Colleges.

ERIC Educational Resources Information Center

Brightman, Richard W.

In this period of financial austerity in education, community colleges can diversify their sources of revenue as an alternative to reducing or eliminating programs or accepting a decline in the quality of education. One such approach involves the colleges in commercial activities undertaken to support educational programs and services. Although…

Multi-anode microchannel arrays

NASA Technical Reports Server (NTRS)

Timothy, J. G.; Bybee, R. L.

1977-01-01

A development program is currently being undertaken to produce photon-counting detector arrays which are suitable for use in both ground-based and space-borne instruments and which utilize the full sensitivity, dynamic range and photometric stability of the microchannel array plate (MCP). The construction of the detector arrays and the status of the development program are described.

A Feasibility and Engineering Study of Extending Cable TV Programming to Surrounding Communities. Planning Grant Report.

ERIC Educational Resources Information Center

Lakeshore Technical Inst., Cleveland, WI.

This report chronicles planning grant activities undertaken by the Lakeshore Technical Institute (LTI) and documents findings of a study to determine the feasibility and costs of extending public and educational programs from the LTI campus in Cleveland, Wisconsin, to surrounding communities. The geographic service area, regional…

Special Education: Program of Studies for Senior High School, Core IV.

ERIC Educational Resources Information Center

Forsyth County - Winston-Salem City Schools, NC.

A curriculum guide for senior high school educable retarded pupils, based on activities undertaken during the first 2 years of the special program, is oriented toward job training and preparation. Purposes, course structure, and objectives are given for each of the following areas of study: arts and crafts, binding, business practice, driver…

New V I E W; Vocational Internship Education for Women.

ERIC Educational Resources Information Center

Davidson, S. H.; Shoenhair, Margaret T.

New VIEW (The New Vocational Education for Women Program) is an educational experiment undertaken by the Foothill-De Anza Community College district, designed to help mature women entering the labor force prepare for, and acquire, responsible careers. Objectives of the program are to raise each student's level of confidence and competence, prepare…

HEALTH C.H.I.P.s: Opportunistic Community Use of Computerized Health Information Programs

ERIC Educational Resources Information Center

Radvan, Deborah; Wiggers, John; Hazell, Trevor

2004-01-01

Computerized health information programs have been shown to have potential to improve knowledge, attitudes and behavior. However, relatively little is known regarding their capacity to engage the public for opportunistic, spontaneous use in community settings. Two studies were undertaken to provide insight to this practical issue. An intercept…

Hypermedia without Programming: Automatic Generation of Presentation Documents for Case-based Instruction.

ERIC Educational Resources Information Center

Grissom, Scott; Koschmann, Tim

The objective of this project was to develop a way of producing instructional materials such that once an acceptable design had been achieved, hypermedia documents could be easily generated with no additional programming or design effort. The project was undertaken to support a case-based instructional curriculum in medical education. Southern…

The Common Market Concept: Using Community Based Resources in New Ways to Deliver Innovative Agriculture Programs.

ERIC Educational Resources Information Center

Upchurch, Jim; Fischer, Larry

The cooperative agricultural programs described in this report were undertaken by John Wood Community College (JWCC) as part of a "common market" instructional delivery system, which utilizes existing community resources through contractual agreements with area schools, businesses, and government agencies. The report first provides a rationale for…

Design and Assessment of an Associate Degree-Level Plant Operations Technical Education Program

ERIC Educational Resources Information Center

Selwitz, Jason Lawrence

2017-01-01

Research was undertaken to develop and evaluate an associate degree-level technical education program in Plant Operations oriented towards training students in applied science, technology, engineering, and mathematics (STEM) skills and knowledge relevant to a spectrum of processing industries. This work focuses on four aspects of the curriculum…

Cardiovascular Risk Factors and Behavioral Contracting in Exercise Programs.

ERIC Educational Resources Information Center

Neale, Anne Victoria; And Others

The use of behavioral contracting in exercise programs has been shown to be effective in increasing the frequency of exercise activity and in reducing dropout rates. A study was undertaken to examine the impact of three cardiovascular risk factors (poor physical fitness, obesity, and smoking) on both client willingness to sign a behavioral…

State Skill Standards: Photography

ERIC Educational Resources Information Center

Howell, Frederick; Reed, Loretta; Jensen, Capra; Robison, Gary; Taylor, Susan; Pavesich, Christine

2007-01-01

The Department of Education has undertaken an ambitious effort to develop statewide skill standards for all content areas in career and technical education. The standards in this document are for photography programs and are designed to clearly state what the student should know and be able to do upon completion of an advanced high-school program.…

Refugee Program: Financial Accountability for Refugee Resettlement Can Be Improved. Report to Congressional Requesters.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC. National Security and International Affairs Div.

Since 1982, the Congress has expressed concerns regarding voluntary agency use of an accountability for Federal refugee reception and placement grant funds. The Refugee Assistance Extension Act of 1986 requires increased financial and program reporting by the voluntary agencies. An assessment undertaken to evaluate the adequacy of this reporting…

Alberta's Languages Initiative--Education as a Commodity in a Globalized World

ERIC Educational Resources Information Center

Eaton, Sarah Elaine

2006-01-01

The phenomenon of marketing in educational institutions has been critically examined by Vining, Topor (2001) and Sevier (1986, 1996). However, no studies have yet been undertaken to examine the marketing of language programs in public education. A timely study is needed to examine the promotion of a recent educational program: the Alberta…

The Marketing of the Business Language Program.

ERIC Educational Resources Information Center

Morello, Joseph G.

The University of Rhode Island, through the cooperation of its College of Business Administration and Department of Languages, has undertaken efforts to market its business language program. The target group consists of the incoming freshman class, all of whom must have completed 2 years of high school language study and do some college work in a…

A STUDY TO EVALUATE THE LEVELS OF DIOXIN-LIKE COMPOUNDS IN DAIRY FEEDS IN THE U.S.

EPA Science Inventory

The Environmental Protection Agency (EPA), in cooperation with USDA and the US Food and Drug Administration (FDA), has undertaken a program to study the presence of dioxin-like compounds in animal feeds. Two phases of this program have been completed, and this paper reports on t...

Integrating Computers with Video Cassette Recorders. Program Description.

ERIC Educational Resources Information Center

Anderson, Glenn

This report describes a project undertaken with students in grades 5 through 7 in the Toms River (New Jersey) Regional School District to develop a technique for integrating microcomputers and VCRs (videocassette recorders). Following an overview of the program, a brief review of research on technology in the classroom is presented along with a…

Reaching the Children: Universal Child Immunization by 1990. Development Education Kit.

ERIC Educational Resources Information Center

United Nations Children's Fund, New York, NY. United States Committee.

The goal of the Universal Child Immunization Program, adopted by the World Health Organization in 1977, is to inoculate by 1990, every child in the world against measles, tetanus, whooping cough, diphtheria, tuberculosis, and polio. By 1987, nearly 80 countries had undertaken or were planning immunization programs. These diseases, combined with…

Study of CETA Plans and Reservation Economic Development. Executive Summary.

ERIC Educational Resources Information Center

Fazio, Ernest J., Jr.; Kelly, Patricia F.

Field study and analysis of program documents were undertaken in the first phase of a multi-phased research effort to improve and strengthen the relationships between CETA programs and economic development activities on Indian reservations. Exploratory in nature, the study examined the approaches developed by 24 Indian reservations and Native…

A Study of Vocational Education Programs in the Michigan Department of Corrections.

ERIC Educational Resources Information Center

Dirkx, John M.; Kielbaso, Gloria; Corley, Charles

Rapid expansion of the prison population in Michigan has created concern for consistency, continuity, and articulation within the Michigan Department of Corrections vocational programs, which serve approximately 1,800 prisoners at a time. For this reason, a study was undertaken to determine how vocational education within Michigan's prisons might…

A program for solar energy utilization in spain

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

Perches-Escandell, J.; Lorsch, H.G.

1983-06-01

The Spanish Association of Electric Utilities (UNESA) and the state-owned industrial holding company (INI) have undertaken a 5-year program for the more efficient utilization of energy through solar energy and other energy conserving technologies. Among the tasks undertaken was the design of a solar collector particularly well suited to Spanish conditions. More than 28,000 m/sup 2/ of this collector have been installed, accounting for 42% of the Spanish market over the past three years. In cooperation with the Franklin Research Center of Philadelphia, PA, the UNESA-INI staff has carried out a binational program of solar energy utilization, funded under themore » U.S. -Spanish Treaty of Friendship and Cooperation. As a part of this program, five demonstration projects have been constructed or are under construction. Four of them provide space heating and cooling and service water heating by means of evacuated tube collectors, EPDM collectors, air heating collectors, a water-to-water heat pump, and an absorption chiller; a fifth generates electricity by means of photovoltaic cells.« less

Eye health programs within remote Aboriginal communities in Australia: a review of the literature.

PubMed

Durkin, Shane R

2008-11-01

To review the literature regarding the most sustainable and culturally appropriate ways in which to implement eye health care programs within remote Aboriginal communities in Australia from a primary health care perspective. The search included letters, editorials and papers (published and unpublished) from January 1955 to April 2006. The search revealed 1,106,758 papers, books and other related material. The relevancy of this material was determined by abstract and 378 relevant articles were reviewed in their entirety. After reading the relevant articles and the interview transcripts the themes that emerged from each source were extracted. The ten areas to consider include: clinical practice and access, sustainability, regional-based programs, information technology systems, health worker training, self-determination, cultural and language barriers, funding body responsibilities, embedding specialist programs in primary care services, and other considerations. Further research needs to be undertaken within Aboriginal communities in the area of primary eye health care and barriers to the acceptance of treatment. This may be undertaken using more interactive research methods such as cooperative and narrative inquiry.

25 CFR 41.10 - Technical assistance.

Code of Federal Regulations, 2011 CFR

2011-04-01

... to, consulting services for the development of programs, plans, and feasibility studies and... section may be undertaken in the same manner as in the case of negative determinations of feasibility...

Capacity-building efforts by the AFHSC-GEIS program.

PubMed

Sanchez, Jose L; Johns, Matthew C; Burke, Ronald L; Vest, Kelly G; Fukuda, Mark M; Yoon, In-Kyu; Lon, Chanthap; Quintana, Miguel; Schnabel, David C; Pimentel, Guillermo; Mansour, Moustafa; Tobias, Steven; Montgomery, Joel M; Gray, Gregory C; Saylors, Karen; Ndip, Lucy M; Lewis, Sheri; Blair, Patrick J; Sjoberg, Paul A; Kuschner, Robert A; Russell, Kevin L; Blazes, David L; Witt, Clara J; Money, Nisha N; Gaydos, Joel C; Pavlin, Julie A; Gibbons, Robert V; Jarman, Richard G; Stoner, Mikal; Shrestha, Sanjaya K; Owens, Angela B; Iioshi, Naomi; Osuna, Miguel A; Martin, Samuel K; Gordon, Scott W; Bulimo, Wallace D; Waitumbi, Dr John; Assefa, Berhane; Tjaden, Jeffrey A; Earhart, Kenneth C; Kasper, Matthew R; Brice, Gary T; Rogers, William O; Kochel, Tadeusz; Laguna-Torres, Victor Alberto; Garcia, Josefina; Baker, Whitney; Wolfe, Nathan; Tamoufe, Ubald; Djoko, Cyrille F; Fair, Joseph N; Akoachere, Jane Francis; Feighner, Brian; Hawksworth, Anthony; Myers, Christopher A; Courtney, William G; Macintosh, Victor A; Gibbons, Thomas; Macias, Elizabeth A; Grogl, Max; O'Neil, Michael T; Lyons, Arthur G; Houng, Huo-Shu; Rueda, Leopoldo; Mattero, Anita; Sekonde, Edward; Sang, Rosemary; Sang, William; Palys, Thomas J; Jerke, Kurt H; Millard, Monica; Erima, Bernard; Mimbe, Derrick; Byarugaba, Denis; Wabwire-Mangen, Fred; Shiau, Danny; Wells, Natalie; Bacon, David; Misinzo, Gerald; Kulanga, Chesnodi; Haverkamp, Geert; Kohi, Yadon Mtarima; Brown, Matthew L; Klein, Terry A; Meyers, Mitchell; Schoepp, Randall J; Norwood, David A; Cooper, Michael J; Maza, John P; Reeves, William E; Guan, Jian

2011-03-04

Capacity-building initiatives related to public health are defined as developing laboratory infrastructure, strengthening host-country disease surveillance initiatives, transferring technical expertise and training personnel. These initiatives represented a major piece of the Armed Forces Health Surveillance Center, Division of Global Emerging Infections Surveillance and Response System (AFHSC-GEIS) contributions to worldwide emerging infectious disease (EID) surveillance and response. Capacity-building initiatives were undertaken with over 80 local and regional Ministries of Health, Agriculture and Defense, as well as other government entities and institutions worldwide. The efforts supported at least 52 national influenza centers and other country-specific influenza, regional and U.S.-based EID reference laboratories (44 civilian, eight military) in 46 countries worldwide. Equally important, reference testing, laboratory infrastructure and equipment support was provided to over 500 field sites in 74 countries worldwide from October 2008 to September 2009. These activities allowed countries to better meet the milestones of implementation of the 2005 International Health Regulations and complemented many initiatives undertaken by other U.S. government agencies, such as the U.S. Department of Health and Human Services, the U.S. Agency for International Development and the U.S. Department of State.

Capacity-building efforts by the AFHSC-GEIS program

PubMed Central

2011-01-01

Capacity-building initiatives related to public health are defined as developing laboratory infrastructure, strengthening host-country disease surveillance initiatives, transferring technical expertise and training personnel. These initiatives represented a major piece of the Armed Forces Health Surveillance Center, Division of Global Emerging Infections Surveillance and Response System (AFHSC-GEIS) contributions to worldwide emerging infectious disease (EID) surveillance and response. Capacity-building initiatives were undertaken with over 80 local and regional Ministries of Health, Agriculture and Defense, as well as other government entities and institutions worldwide. The efforts supported at least 52 national influenza centers and other country-specific influenza, regional and U.S.-based EID reference laboratories (44 civilian, eight military) in 46 countries worldwide. Equally important, reference testing, laboratory infrastructure and equipment support was provided to over 500 field sites in 74 countries worldwide from October 2008 to September 2009. These activities allowed countries to better meet the milestones of implementation of the 2005 International Health Regulations and complemented many initiatives undertaken by other U.S. government agencies, such as the U.S. Department of Health and Human Services, the U.S. Agency for International Development and the U.S. Department of State. PMID:21388564

American Society for Engineering Education/NASA Summer Faculty Fellowship Program 1982

NASA Technical Reports Server (NTRS)

Spencer, J. H. (Compiler)

1983-01-01

A program of summer faculty fellowships for engineering and science educators is described. The program involves participation in cooperative research and study. Results of the program evaluation are summarized. The research fellows indicated satisfaction with the program. Benefits of the program cited include: (1) enhancement of professional abilities; (2) contact with professionals in a chosen area of research; (3) familiarity with research facilities; and (4) development of new research techniques and their adaptation to an academic setting. Abstracts of each of the research projects undertaken are presented.

Energy Efficient Engine (E3) combustion system component technology performance report

NASA Technical Reports Server (NTRS)

Burrus, D. L.; Chahrour, C. A.; Foltz, H. L.; Sabla, P. E.; Seto, S. P.; Taylor, J. R.

1984-01-01

The Energy Efficient Engine (E3) combustor effort was conducted as part of the overall NASA/GE E3 Program. This effort included the selection of an advanced double-annular combustion system design. The primary intent of this effort was to evolve a design that meets the stringent emissions and life goals of the E3, as well as all of the usual performance requirements of combustion systems for modern turbofan engines. Numerous detailed design studies were conducted to define the features of the combustion system design. Development test hardware was fabricated, and an extensive testing effort was undertaken to evaluate the combustion system subcomponents in order to verify and refine the design. Technology derived from this effort was incorporated into the engine combustion hardware design. The advanced engine combustion system was then evaluated in component testing to verify the design intent. What evolved from this effort was an advanced combustion system capable of satisfying all of the combustion system design objectives and requirements of the E3.

Advanced lightweight optics development for space applications

NASA Astrophysics Data System (ADS)

Bilbro, James W.

1998-01-01

A considerable amount of effort over the past year has been devoted to exploring ultra-lightweight optics for two specific NASA programs, the Next Generation Space Telescope (NGST), and the High Throughput X-ray Spectrometer (HTXS). Experimental investigations have been undertaken in a variety of materials including glass, composites, nickel, beryllium, Carbon fiber reinforced Silicon Carbide (CSiC), Reaction Bonded Silicon Carbide, Chemical Vapor Deposited Silicon Carbide, and Silicon. Overall results of these investigations will be summarized, and specific details will be provided concerning the in-house development of ultra-lightweight nickel replication for both grazing incidence and normal incidence optics. This will include x-ray test results of the grazing incidence optic and cryogenic test results of the normal incidence optic. The status of two 1.5 meter diameter demonstration mirrors for NGST will also be presented. These two demonstrations are aimed at establishing the capability to manufacture and test mirrors that have an areal density of 15 kilograms per square meter. Efforts in thin membrane mirrors and Fresnel lenses will also be briefly discussed.

Corrosion fatigue of high strength fastener materials in seawater. Final report

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

Tipton, D.G.

1983-12-01

Environmental effects can significantly reduce the fatigue life of metals. As such, corrosion fatigue is a major concern in the engineering application of high strength fasteners in marine environments. The corrosion fatigue failure of an AISI 41L40 high strength steel blade-to-hub attachment bolt at the MOD-0A 200 kW wind turbine generator in Oahu, Hawaii prompted the current test program. Tests were undertaken to confirm the dramatic reduction of fatigue strength of AISI 41L40 in marine environments and to obtain similar corrosion fatigue data for candidate replacement materials. AISI 41L40, AISI 4140, PH 13-8Mo stainless steel, alloy 718 and alloy MP-35Nmore » were tested in axial fatigue at a frequency of 20 Hz in dry air and natural seawater. The fatigue data were fitted by regression equations to allow determination of fatigue strength for a given number of cycles to failure.« less

A Study of the Effects of a CCSSP Teacher Training Program on the Attitudes of Children Toward Science.

ERIC Educational Resources Information Center

Lawlor, Francis X.

Reported is a study of the attitudes of elementary school students toward science as a school subject. This study was undertaken in order to determine the effects of an in-service teacher training program in the use of the Science Curriculum Improvement Study (SCIS) program. Children in grades two through six (N-1941) from four suburban (85…

Performance testing of radiobioassay laboratories: In vivo measurements, Final Report

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

MacLellan, J.A.; Traub, R.J.; Olsen, P.C.

1990-04-01

A study of two rounds of in vivo laboratory performance testing was undertaken by Pacific Northwest Laboratory (PNL) to determine the appropriateness of the in vivo performance criteria of draft American National Standards Institute (ANSI) standard ANSI N13.3, Performance Criteria for Bioassay.'' The draft standard provides guidance to in vivo counting facilities regarding the sensitivity, precision, and accuracy of measurements for certain categories of commonly assayed radionuclides and critical regions of the body. This report concludes the testing program by presenting the results of the Round Two testing. Testing involved two types of measurements: chest counting for radionuclide detection inmore » the lung, and whole body counting for detection of uniformly distributed material. Each type of measurement was further divided into radionuclide categories as defined in the draft standard. The appropriateness of the draft standard criteria by measuring a laboratory's ability to attain them were judged by the results of both round One and Round Two testing. The testing determined that performance criteria are set at attainable levels, and the majority of in vivo monitoring facilities passed the criteria when complete results were submitted. 18 refs., 18 figs., 15 tabs.« less

"India Population Projects" in Karnataka.

PubMed

Reddy, P H; Badari, V S

1991-12-01

An overview, objectives, implementation, and research and evaluation studies of 2 India Population Projects in Karnataka are presented. The India Population Project I (IPP-I) was conducted in Karnataka and Uttar Pradesh. India Population Project III (IPP-III) took place between 1984-92 in 6 districts of Karnataka: Belgaum, Bijapur, Dharwad, Bidar, Gulbarga, and Raichur, and 4 districts in Kerala. The 6 districts in Karnataka accounted for 36% (13.2 million) of the total national population. The project cost was Rs. 713.1 million which was shared by the World Bank, and the Indian national and regional government. Due to poor past performance, these projects were undertaken to improve health and family welfare status. Specific project objectives are outlined. IPP-I included an urban component, and optimal Government of India program, and an intensive rural initiative. The urban program aimed to improved pre- and postnatal services and facilities, and the family planning (FP) in Bangalore city. The rural program was primarily to provide auxiliary nurse-midwives and hospitals and clinics, and also supplemental feeding program for pregnant and nursing mothers and children up to 2 years. The government program provided FP staff and facilities. IPP-I had 3 units to oversee building construction, to recruit staff and provide supplies and equipment, and to establish a Population Center. IPP-III was concerned with service delivery; information, education, and communication efforts (IEC) and population education; research and evaluation; and project management. Both projects contributed significantly to improving the infrastructure. A brief account of the types and kinds of studies undertaken is given. Studies were grouped into longitudinal studies of fertility, mortality, and FP; management information and evaluation systems for health and family welfare programs; experimental strategies; and other studies. Research and evaluation studies in IPP-III encompassed studies in gaps in knowledge, skills, and practice of health and FP personnel; baseline and endline surveys; and operational evaluation of the management information and evaluation system; factors affecting primary health care in Gulbarga district; evaluation of radio health lessons and the impact of the Kalyana Matha Program; and studies of vaccination and child survival and maternal mortality. Training programs were also undertaken.

Tensile properties of textile composites

NASA Technical Reports Server (NTRS)

Avva, V. Sarma; Sadler, Robert L.; Lyon, Malcolm

1992-01-01

The importance of textile composite materials in aerospace structural applications has been gaining momentum in recent years. With a view to better understand the suitability of these materials in aerospace applications, an experimental program was undertaken to assess the mechanical properties of these materials. Specifically, the braided textile preforms were infiltrated with suitable polymeric matrices leading to the fabrication of composite test coupons. Evaluation of the tensile properties and the analyses of the results in the form of strength moduli, Poisson's ratio, etc., for the braided composites are presented. Based on our past experience with the textile coupons, the fabrication techniques have been modified (by incorporating glass microballoons in the matrix and/or by stabilizing the braid angle along the length of the specimen with axial fibers) to achieve enhanced mechanical properties of the textile composites. This paper outlines the preliminary experimental results obtained from testing these composites.

Lead/acid battery development for heat engine/electric hybrid vehicles. Final report

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

Giner, J.; Taylor, A.H.; Goebel, F.

A program was undertaken to develop a lead/acid battery system for use in a hybrid heat engine/electric vehicle. The basic requirements are that the battery be capable of supplying high-rate power pulses and of accepting high-rate charge pulses, both of short duration. The feasibility of developing a bipolar lead/acid battery system which conforms to these specifications was investigated by using a modular approach to system design. In the preferred design, a vertical array of lead strips placed on either side of each substrate are connected with adjacent strips on the opposite side only over the top of the substrate tomore » provide electrical conduction through the substrate. The following topics are discussed concerning this system: study of electrochemical problem areas relevant to design of a high-power-density battery; corrosion of substrate materials; development and mechanical testing of structures; life testing; design and preliminary cost analysis.« less

The Effects of the Critical Ice Accretion on Airfoil and Wing Performance

NASA Technical Reports Server (NTRS)

Selig, Michael S.; Bragg, Michael B.; Saeed, Farooq

1998-01-01

In support of the NASA Lewis Modern Airfoils Ice Accretion Test Program, the University of Illinois at Urbana-Champaign provided expertise in airfoil design and aerodynamic analysis to determine the aerodynamic effect of ice accretion on modern airfoil sections. The effort has concentrated on establishing a design/testing methodology for "hybrid airfoils" or "sub-scale airfoils," that is, airfoils having a full-scale leading edge together with a specially designed and foreshortened aft section. The basic approach of using a full-scale leading edge with a foreshortened aft section was considered to a limited extent over 40 years ago. However, it was believed that the range of application of the method had not been fully exploited. Thus a systematic study was being undertaken to investigate and explore the range of application of the method so as to determine its overall potential.

Full-Scale Investigation of Aerodynamic Characteristics of a Typical Single-Sotor Helicopter in Forward Flight

NASA Technical Reports Server (NTRS)

Dingeldein, Richard C; Schaefer, Raymond F

1948-01-01

As part of the general helicopter research program being undertaken by the National Advisory Committee for Aeronautics to provide designers with fundamental rotor information, the forward-flight performance characteristics of a typical single-rotor helicopter, which is equipped with main and tail rotors, have been investigated in the Langley full-scale tunnel. The test conditions included operation of tip-speed ratios from 0.10 to 0.27 and at thrust coefficients from 0.0030 to 0.0060. Results obtained with production rotor were compared with those for an alternate set of blades having closer rib spacing and a smoother and more accurately contoured surface in order to evaluate the performance gains that are available by the use of rotor blades having an improved surface condition. The wind tunnel results are shown to be in fair agreement with the results of both flight tests and theoretical predictions.

Space station auxiliary thrust chamber technology

NASA Technical Reports Server (NTRS)

Senneff, J. M.

1987-01-01

A program to design, fabricate, and test a 50 lb sub f (222 N) thruster was undertaken to demonstrate the applicability of the reverse flow concept as an item of auxillary propulsion for the Space Station. The thruster was to operate at a mixture ratio (O/F) of 4, be capable of operating for 2 million lb sub f-seconds (8.896 million N-seconds) impulse with a chamber pressure of 75 psia (52N/sq cm) and a nozzle area ratio of 40. A successful demonstration of an (0/F) of 4 thruster, was followed by the design objective of operating at (O/F) of 8. The demonstration of this thruster resulted in the order of and additional (O/F) of 8 thruster chamber under the present NAS 3-24883 contract. The effort to fabricate and test the second (0/F) of 8 thruster is documented.

Simulated Bladed MMC Disk LCF Validation

NASA Technical Reports Server (NTRS)

Merrick, H. F.; Costen, M.

1998-01-01

The goal of this program was to evaluate the low cycle fatigue behavior of an SCS-6/Ti-6Al-4V sub-component under bi-axial loading conditions at 316 C(600 F). A simulated bladed TMC disk was designed having thirty four blades representing the number that would be used in Allied Signal's JTAGG II impeller. The outer diameter of the bladed ring was 254 mm (10.0 inch) and the inner diameter 114.3 mm (4.50 inch). The outer and inner diameter of the composite zone was 177.8 mm (7.00 inch) and 127.O mm(5.00 inch) respectively. Stress analysis showed that the fatigue life of the bladed composite ring would be about 12000 cycles for the test conditions applied. A modal analysis was conducted which showed that the blades would have sufficient life margin from dynamic excitation. The arbor design was the same as that employed in the spin-to burst test of NAS3-27027. A systematic stress analysis of each part making up the arbor was undertaken to assure the design would meet the low cycle fatigue requirements of the program. The Textron Systems grooved foil-fiber process was chosen to make the SCS-6/Ti-6Al-4V core ring based on the success they had in contract NAS3-27027. Fiber buckling, however, was observed at several locations in the first ring made which rendered it unsuitable for spin testing. The fiber buckling was attributed to cracking of the graphite tooling during the consolidation process. On this basis a second ring was made but it too contained fiber buckling defects. Analysis by Textron indicated that the fiber buckling was most likely due to poor placement of the SCS-6 fiber in the etched grooves of the Ti-6Al-4V foil. This was also a contributor to the defects in the first ring. Since there was little indication of control in the process to manufacture a quality ring a third attempt at making a ring was not undertaken.

[Evaluating training programs on occupational health and safety: questionnaire development].

PubMed

Zhou, Xiao-Yan; Wang, Zhi-Ming; Wang, Mian-Zhen

2006-03-01

To develop a questionnaire to evaluate the quality of training programs on occupational health and safety. A questionnaire comprising five subscales and 21 items was developed. The reliability and validity of the questionnaire was tested. Final validation of the questionnaire was undertaken in 700 workers in an oil refining company. The Cronbach's alpha coefficients of the five subscales ranged from 0.6194 to 0.6611. The subscale-scale Pearson correlation coefficients ranged from 0.568 to 0.834 . The theta coefficients of the five subscales were greater than 0.7. The factor loadings of the five subscales in the principal component analysis ranged from 0.731 to 0.855. Use of the questionnaire in the 700 workers produced a good discriminability, with excellent, good, fair and poor comprising 22.2%, 31.2%, 32.4% and 14.1 respectively. Given the fact that 18.7% of workers had never been trained and 29.7% of workers got one-off training only, the training program scored an average of 57.2. The questionnaire is suitable to be used in evaluating the quality of training programs on occupational health and safety. The oil refining company needs to improve training for their workers on occupational health and safety.

Social interactions in an online self-management program for rheumatoid arthritis.

PubMed

Shigaki, Cheryl L; Smarr, Karen L; Gong, Yang; Donovan-Hanson, Kathleen; Siva, Chokkalingam; Johnson, Rebecca A; Ge, Bin; Musser, Dale R

2008-12-01

To evaluate social interactions among individuals with rheumatoid arthritis (RA), participating in an empirically based, cognitive-behavioural, self-management (SM), and peer-support program, delivered in an online format. Thirty individuals with RA were recruited online. Subjects were a subset of participants in the treatment arm of a waiting-list controlled study testing the effectiveness of a 10-week, online, SM education and peer support program. Primary outcomes were process variables describing social activity in the online environment during active treatment. Qualitative review of discussion board posts was undertaken to gain insight into participants' perceptions of social interactions. Participants spent a large proportion of logged-in time accessing educational materials and community-level activity was vibrant, with members utilizing the discussion board and e-mail. The Chat feature was less well-used. Discussion board posts regarding RAHelp were very positive, especially in regard to perceived supportiveness and bonding among participants, and a sense of feeling uniquely understood by others who have RA. Concern arose in response to periods in which the discussion board was 'too quiet'. Our work complements the emerging literature supporting acceptance and utility of Internet-based programming as a venue for SM education and social interaction among individuals with chronic illness.

Case file audit of Lidcombe program outcomes in a student-led stuttering clinic.

PubMed

McCulloch, Julia; Swift, Michelle C; Wagnitz, Bianca

2017-04-01

The current study aimed to benchmark clinical outcomes for preschool-aged clients (2;0-5;11 years old) that attended a student-led clinic and undertook the Lidcombe Program. A case file audit was undertaken for all preschool clients who attended the clinic between February 2008 and February 2013 and commenced the Lidcombe Program. Clients were grouped according to Stage 1 completion. A mixed ANOVA was used to test for differences between the groups in initial and final percentage syllables stuttered (%SS). Associations between case variable factors and treatment duration were investigated using Pearson correlations. Clients who completed Stage 1 had final %SS and severity rating (SR) scores comparable to the literature; however, the median Stage 1 duration was greater. Over half of the clients (57%) withdrew prior to completing Stage 1. These clients had a significantly higher %SS at final treatment session than their completing peers. Initial %SS and SR scores were the only case variables associated with treatment duration. Students can achieve the same short-term treatment outcomes for children who stutter using the Lidcombe Program as the current published literature; however, treatment duration is greater and may impact completion. Implications of this for clinical education are discussed.

Materials for Advanced Ultra-supercritical (A-USC) Steam Turbines – A-USC Component Demonstration

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

Purgert, Robert; Phillips, Jeffrey; Hendrix, Howard

The work by the United States Department of Energy (U.S. DOE)/Ohio Coal Development Office (OCDO) advanced ultra-supercritical (A-USC) Steam Boiler and Turbine Materials Consortia from 2001 through September 2015 was primarily focused on lab scale and pilot scale materials testing. This testing included air- or steam-cooled “loops” that were inserted into existing utility boilers to gain exposure of these materials to realistic conditions of high temperature and corrosion due to the constituents in the coal. Successful research and development resulted in metallic alloy materials and fabrication processes suited for power generation applications with metal temperatures up to approximately 1472°F (800°C).more » These materials or alloys have shown, in extensive laboratory tests and shop fabrication studies, to have excellent applicability for high-efficiency low CO 2 transformational power generation technologies previously mentioned. However, as valuable as these material loops have been for obtaining information, their scale is significantly below that required to minimize the risk associated with a power company building a multi-billion dollar A-USC power plant. To decrease the identified risk barriers to full-scale implementation of these advanced materials, the U.S. DOE/OCDO A-USC Steam Boiler and Turbine Materials Consortia identified the key areas of the technology that need to be tested at a larger scale. Based upon the recommendations and outcome of a Consortia-sponsored workshop with the U.S.’s leading utilities, a Component Test (ComTest) Program for A-USC was proposed. The A-USC ComTest program would define materials performance requirements, plan for overall advanced system integration, design critical component tests, fabricate components for testing from advanced materials, and carry out the tests. The AUSC Component Test was premised on the program occurring at multiple facilities, with the operating temperatures, pressure and/or size of these components determining the optimum test location. The first step of the ComTest, the steam turbine test, was determined best suited for a site in Youngstown, Ohio. Efforts were also undertaken to identify and evaluate other potential sites for high pressure testing.« less

Corona performance of a compact 230-kV line

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

Chartier, V.L.; Blair, D.E.; Easley, M.D.

Permitting requirements and the acquisition of new rights-of-way for transmission facilities has in recent years become increasingly difficult for most utilities, including Puget Sound Power and Light Company. In order to maintain a high degree of reliability of service while being responsive to public concerns regarding the siting of high voltage (HV) transmission facilities, Puget Power has found it necessary to more heavily rely upon the use of compact lines in franchise corridors. Compaction does, however, precipitate increased levels of audible noise (AN) and radio and TV interference (RI and TVI) due to corona on the conductors and insulator assemblies.more » Puget Power relies upon the Bonneville Power Administration (BPA) Corona and Field Effects computer program to calculate AN and RI for new lines. Since there was some question of the program`s ability to accurately represent quiet 230-kV compact designs, a joint project was undertaken with BPA to verify the program`s algorithms. Long-term measurements made on an operating Puget Power 230-kV compact line confirmed the accuracy of BPA`s AN model; however, the RI measurements were much lower than predicted by the BPA and other programs. This paper also describes how the BPA computer program can be used to calculate the voltage needed to expose insulator assemblies to the correct electric field in single test setups in HV laboratories.« less

Corona performance of a compact 230-kV line

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

Chartier, V.L.; Blair, D.E.; Easley, M.D.

Permitting requirements and the acquisition of new rights-of-way for transmission facilities has in recent years become increasingly difficult for most utilities, including Puget Sound Power and Light Company. In order to maintain a high degree of reliability of service while being responsive to public concerns regarding the siting of high voltage (HV) transmission facilities, Puget Power has found it necessary to more heavily rely upon the use of compact lines in franchise corridors. Compaction does, however, precipitant increased levels of audible noise (AN) and radio and TV interference (RI and TVI) due to corona on the conductors and insulator assemblies.more » Puget Power relies upon the Bonneville Power Administration (BPA) Corona and Field Effects computer program to calculate AN and RI for new lines. Since there was some question of the program`s ability to accurately represent quiet 230-kV compact designs, a joint project was undertaken with BPA to verify the program`s algorithms. Long-term measurements made on an operating Puget Power 230-kV compact line confirmed the accuracy of BPA`s AN model; however, the RI measurements were much lower than predicted by the BPA computer and other programs. This paper also describes how the BPA computer program can be used to calculate the voltage needed to expose insulator assemblies to the correct electric field in single test setups in HV laboratories.« less

Improving strength and postural control in young skiers: whole-body vibration versus equivalent resistance training.

PubMed

Mahieu, Nele N; Witvrouw, Erik; Van de Voorde, Danny; Michilsens, Diny; Arbyn, Valérie; Van den Broecke, Wouter

2006-01-01

Several groups have undertaken studies to evaluate the physiologic effects of whole-body vibration (WBV). However, the value of WBV in a training program remains unknown. To investigate whether a WBV program results in a better strength and postural control performance than an equivalent exercise program performed without vibration. Randomized, controlled trial. Laboratory. Thirty-three Belgian competitive skiers (ages = 9-15 years). Subjects were assigned to either the WBV group or the equivalent resistance (ER) group for 6 weeks of training at 3 times per week. Isokinetic plantar and dorsiflexion peak torque, isokinetic knee flexion and extension peak torque, explosive strength (high box test), and postural control were assessed before and after the training period. Both training programs significantly improved isokinetic ankle and knee muscle strength and explosive strength. Moreover, the increases in explosive strength and in plantar-flexor strength at low speed were significantly higher in the WBV group than in the ER group after 6 weeks. However, neither WBV training nor ER training seemed to have an effect on postural control. A strength training program that includes WBV appears to have additive effects in young skiers compared with an equivalent program that does not include WBV. Therefore, our findings support the hypothesis that WBV training may be a beneficial supplementary training technique in strength programs for young athletes.

Cross-Cultural Collaboration in Earth Science Education

NASA Astrophysics Data System (ADS)

Sparrow, E. B.; Stephens, S.; Gordon, L. S.; Kopplin, M. R.

2006-12-01

Alaskan Native elders, other local experts, scientists and educators worked collaboratively in providing professional development science workshops and follow-up support for K-12 teachers. Cognizant of the commonalities between western science and Native knowledge, the Observing Locally Connecting Globally (OLCG) program blended GLOBE Earth science measurements, traditional knowledge and best teaching practices including culturally responsive science curriculum, in engaging teachers and students in climate change research. Native observations and knowledge were used to scaffold some local environmental studies undertaken by Alaskan teachers and their students. OLCG partnered with the Project Jukebox of the University of Alaska Fairbanks Oral History Program to produce digitized interviews of Native experts and a scientist on climate change. Sample interviews for students to use in asking Native experts about their observations and knowledge on environmental changes as well as other educational materials have been posted on the program website http://www.uaf.edu/olcg. Links to the climate change interviews, the Alaska Cultural Standards for Schools, Teachers and Students, and other relevant resource materials have also been included in the website. Results of pre- and post-institute assessment showed an increase in teacher comfort level with teaching science and integrating Native knowledge in the classroom. Teacher journals indicated the program's positive influence on their math and science teaching methods and curriculum. Student attitude and achievement assessments showed a significant increase in post-test (end of school year) scores from pre-test (beginning of the school year) scores. Other lessons learned from this project will also be presented.

Metrication report to the Congress

NASA Technical Reports Server (NTRS)

1991-01-01

NASA's principal metrication accomplishments for FY 1990 were establishment of metrication policy for major programs, development of an implementing instruction for overall metric policy and initiation of metrication planning for the major program offices. In FY 1991, development of an overall NASA plan and individual program office plans will be completed, requirement assessments will be performed for all support areas, and detailed assessment and transition planning will be undertaken at the institutional level. Metric feasibility decisions on a number of major programs are expected over the next 18 months.

Service and Methods Demonstration - Annual Report

DOT National Transportation Integrated Search

1975-11-01

This report contains a description of the Service and Methods Demonstration Program. Transit demonstration projects undertaken in previous years are reviewed. Recently completed and current demonstration projects are described and project results fro...

[Progress of the ATM Crew

NASA Technical Reports Server (NTRS)

2003-01-01

Activities for each of the following programs are discussed in separate sections for the bimonthly reporting period: Airborne Oceanographic Lidar (AOL); Airborne Topographic Mapper (ATM); Other Mission Support Activities, including modeling activities, EAARL activities, and the Scanning Radar Altimeter (SAR); Tropical Rain Measuring Mission (TRMM). The tasks undertaken for each program are discussed in the pertinent section of the report.

Education, Retraining and Workplaces. Final Report.

ERIC Educational Resources Information Center

Williams, Kristen M.; Felker, Daniel B.

A project was undertaken to develop a guide to help small business programs select good education and training programs for their staff. An initial step was a review of literature related to adult education and training in small business and training evaluation. The initial plan was to have the guidebook be specific to a given industry or other…

A Survey of Adult and Continuing Music Education in Illinois.

ERIC Educational Resources Information Center

Halfvarson, Lucille R.; O'Connor, John A.

Surveys of adult and continuing education programs in music were undertaken in the various states, including Illinois. The purposes of the surveys were to identify existing music programs, assess their overall effectiveness, and stimulate interest in them. A letter-questionnaire was mailed to the mayors of over 850 cities and towns in Illinois;…

Man and the Biosphere: Ground Truthing Coral Reefs for the St. John Island Biosphere Reserve.

ERIC Educational Resources Information Center

Brody, Michael J.; And Others

Research on the coral species composition of St. John's reefs in the Virgin Islands was conducted through the School for Field Studies (SFS) Coral Reef Ecology course (winter 1984). A cooperative study program based on the United Nations Educational, Scientific, and Cultural Organization's (Unesco) program, Man and the Biosphere, was undertaken by…

Suicide Prevention in the Pacific War (WWII).

ERIC Educational Resources Information Center

Suzuki, Peter T.

1991-01-01

During war against Japan, there were two facets of U.S. program to prevent suicide among the Japanese: research component in Foreign Morale Analysis Division of Office of War Information and a suicide prevention program itself put into effect toward the end of the war in battles of Saipan and Okinawa and undertaken by U.S. GIs. (Author/NB)

Successful Programs for Undergraduate Women in Science and Engineering: "Adapting" versus "Adopting" the Institutional Environment

ERIC Educational Resources Information Center

Fox, Mary Frank; Sonnert, Gerhard; Nikiforova, Irina

2009-01-01

This article focuses upon programs for undergraduate women in science and engineering, which are a strategic research site in the study of gender, science, and higher education. The design involves both quantitative and qualitative approaches, linking theory, method, questions, and analyses in ways not undertaken previously. Using a comprehensive,…

Watershed Analysis of Runoff and Erosion Potential on Santa Cruz Watershed (Arizona, USA and Sonora, Mexico): Impact of Climate and Land Cover Changes

EPA Science Inventory

The Southwest Ecosystem Service Program (SwESP) is part of the US Environmental Protection Agency (EPA)’s newly undertaken Ecological Service Research Program (ESRP) to examine the variety of ways in which landscapes including crop lands, conservation areas, wetlands, lakes, and ...

Facilitating Student Learning. J.W. Brister Library Monograph Series 5.

ERIC Educational Resources Information Center

Mayo, G., Douglas, Ed.

In 1974 a program was undertaken at the university to improve instruction by means of providing small grants to faculty members to carry out promising proposals for instructional improvement. Eleven projects were conducted in the second year of the program and are described in reports. The projects were for : (1) computer-based instruction in a…

Implementation of Advanced Health Care Technology into Existing Competency-Based Health Care Program. Final Report.

ERIC Educational Resources Information Center

Klemovage, Shirley

A project was undertaken to develop new curriculum materials that could be incorporated into an existing health assistant program to cover recent advances in health care technology. Area physicians' offices were toured and meetings were held with administrators of local hospitals in order to discover what kinds of advances in health care…

Teacher Training in a Synchronous Cyber Face-to-Face Classroom: Characterizing and Supporting the Online Teachers' Learning Process

ERIC Educational Resources Information Center

Wang, Yuping; Chen, Nian-Shing; Levy, Mike

2010-01-01

This article discusses the learning process undertaken by language teachers in a cyber face-to-face teacher training program. Eight tertiary Chinese language teachers attended a 12-week training program conducted in an online synchronous learning environment characterized by multimedia-based, oral and visual interaction. The term "cyber…

Incentive and Disincentive to Participation in the Work Incentive Program. Final Report.

ERIC Educational Resources Information Center

Garvin, Charles D., Ed.

Initially this report presents a summary of three Work Incentive Programs (WIN) undertaken by a consortium of schools of social work at the University of Chicago, University of Michigan, and Case Western Reserve University, discussing in detail the design, major findings, and recommendations made. The next two chapters are devoted to discussions…

Foundation Resource Guide. A Compilation of Major Foundations That Sponsor Activities Relevant to Community Outreach Partnership Centers.

ERIC Educational Resources Information Center

Nelson, Kevin

This publication highlights national and regional foundations that are most likely to fund colleges and universities to perform activities similar to those undertaken by the Office of University Partnerships' Community Outreach Partnership Center Program (COPC) of the U.S. Department of Housing and Urban Development. The COPC Program provides…

The key roles of four Experimental Forests in the LTSP International Research Program

Treesearch

Robert F. Powers; Robert Denner; John D. Elioff; Gary O. Fiddler; Deborah Page-Dumroese; Felix Ponder; Allan E. Tiarks; Peter E. Avers; Richard G. Cline; Nelson S. Loftus

2014-01-01

Four Experimental Forests were pivotal in piloting the long-term soil productivity (LTSP) cooperative research program - one of the most successful and extensive collaborative science efforts yet undertaken by the USDA Forest Service. Launched on the Palustris, Challenge, Marcell, and Priest River Experimental Forests, LTSP traces to a seminal discussion during a field...

The Emerging Role of School Leadership in Israel: From External to Internal Locus of Control.

ERIC Educational Resources Information Center

Volansky, Ami; Habinski, Avi

1998-01-01

In 1997, all elementary schools in Jerusalem were transferred to a self-managing program over a three-year period. Research undertaken in schools entering the program in 1995 reveals high satisfaction among principals and teachers, enhanced school relations with local authorities, and simplified financial-reporting mechanisms. (10 references) (MLH)

The Brave New World of GEC Evaluation: The Experience of the Rhode Island Geriatric Education Center

ERIC Educational Resources Information Center

Filinson, Rachel; Clark, Phillip G.; Evans, Joann; Padula, Cynthia; Willey, Cynthia

2012-01-01

In 2007, the Health Resources Services Administration introduced new mandates that raised the standards on program evaluation for Geriatric Education Centers. Described in this article are the primary and secondary evaluation efforts undertaken for one program within the Rhode Island Geriatric Education Center (RIGEC), the findings from these…

Continued Development of Curriculum for Interpreter Training Programs in Vocational Education. Final Report, July 1, 1980 - June 30, 1981.

ERIC Educational Resources Information Center

Texas State Technical Inst., Waco.

A project was undertaken to continue development of a curriculum for training interpreters for deaf persons enrolled in vocational education programs in Texas. Utilizing field consultants for specialized course development, project staff completed 11 interpreting modules and accompanying audiovisual prototypes. In addition, on-site visits were…

Reports of planetary geology program, 1976 - 1977. [abstracts

NASA Technical Reports Server (NTRS)

Arvidson, R. (Compiler); Wahmann, R. (Compiler); Howard, J. H., III

1977-01-01

One hundred seventeen investigations undertaken in the NASA Planetary Geology Program in 1976-1977 are reported in abstract form. Topics discussed include solar system formation; planetary interiors; planetary evolution; asteroids, comets and moons; cratering; volcanic, eolian, fluvial and mass wasting processes; volatiles and the Martian regolith; mapping; and instrument development and techniques. An author index is provided.

Teaching Yourself in Primary School. Report of a Seminar on Self-Instructional Programs (Quebec, Canada, May 12-15, 1981).

ERIC Educational Resources Information Center

Chouinard, Amy, Ed.

This document presents 12 seminar papers describing research and development efforts in self-instructional programs being undertaken in six countries: the Philippines, Malaysia, Indonesia, Jamaica, Liberia, and Canada. The following are topics covered in the individual papers: research and development activities in primary schools; the technology…

A Process for Determining What Business and Industry Want and Need from Our Graduates.

ERIC Educational Resources Information Center

Burgess, Michael; And Others

Columbus State Community College (CSCC) in Ohio has developed a process and model for assuring that technical programs and individual course outcomes meet the needs of the industries being served. Initially undertaken as part of a project with Honda of America to provide two new technology programs, the process included surveys of representative…

Proposal for an Early Retirement Incentive Program at Mercer County Community College.

ERIC Educational Resources Information Center

Schwartz, Arthur E.

A project was undertaken to evaluate existing models of early retirement incentive programs (ERIPs) and recommend an ERIP for New Jersey's Mercer County Community College (MCCC). The following categories of ERIPs were reviewed: state plans for New York and Minnesota; K-12 school districts plans at the Castro Valley Unified School District and 48…

Workplace Literacy: Developing and Implementing an ESL Curriculum for Limited English Proficient Poultry Workers.

ERIC Educational Resources Information Center

Merlin, Shirley B.

The report describes the development and implementation of an English-as-a-Second-Language (ESL) program for limited-English-proficient employees of the poultry industry. The program, undertaken at James Madison University (Virginia), was funded initially in 1991 by the federal government and has continued with funding from two poultry companies.…

Development of improved ablative materials for ASRM. [Advanced Solid Rocket Motor

NASA Technical Reports Server (NTRS)

Canfield, A.; Armour, W.; Clinton, R.

1991-01-01

A program to improve ablative materials for the Advanced Solid Rocket Motor (ASRM) is briefly discussed. The main concerns with the baseline material are summarized along with the measures being undertaken to obtain improvements. The materials involved in the program, all of which have been manufactured and are now being evaluated, are mentioned.

Un projet de logiciels d'assistance a l'apprentissage de la lecture en FLE (An Interdisciplinary Research Project Oriented toward Computer Programs for Reading Instruction in French as a Second Language).

ERIC Educational Resources Information Center

Challe, Odile; And Others

1985-01-01

Describes a French project entitled "Lecticiel," jointly undertaken by specialists in reading, computer programing, and second language instruction to integrate these disciplines and provide assistance for students learning to read French as a foreign language. (MSE)

Promoting Career Opportunities in Nursing to the Minority and Male Population of Galveston.

ERIC Educational Resources Information Center

Garcia, Viola Ruth

In 1991, a project was undertaken to increase the number of minority and male students entering and completing the Associate Degree Nursing (ADN) program at Galveston College (GC) in Texas. The goal of the project was achieved in three interrelated phases. The initial phase focused on establishing an outreach program within the community. The…

Taking Inventory of Iowa Higher Education: The Institutional Research Storehouse. AIR 1990 Annual Forum Paper.

ERIC Educational Resources Information Center

Zwagerman, Lynn R.; Stanley, Elizabeth C.

The State of Iowa conducted several higher education inventory studies in an effort to identify strategies and priorities for the future. The Long Range Strategic Planning Study, the first of the studies to be undertaken, was charged with reviewing all academic programs, identifying program strengths, and making recommendations for redesigning the…

A Measure of the Child Care Ecology: Day Care Program Compliance with State Regulations.

ERIC Educational Resources Information Center

Fiene, Richard

Between July 1978 and June 1980 a program evaluation was undertaken in Pennsylvania in order to measure compliance with state day care licensing regulations. The evaluation involved approximately 1000 licensed/approved child care centers and 50,000 children. Statistical data indicate that by the period April to June 1980 the statewide compliance…

Identification and Development of Competency-Based Curriculum for Water and Wastewater Program.

ERIC Educational Resources Information Center

Kirkwood Community Coll., Cedar Rapids, IA.

A project was undertaken at Kirkwood Community College to develop a full-time and part-time competency based program to educate water and wastewater treatment plant operators. First, a survey was conducted to identify the job tasks performed by the operators, their frequency, importance, and necessity. A questionnaire listing 651 tasks divided…

Employment Prospects of Aboriginal Graduates from Technical Programs: A Four Year Trend Study.

ERIC Educational Resources Information Center

Sarkar, Gerlinde

Each year since 1991, the Saskatchewan Institute of Applied Science and Technology (SIAST) has conducted a follow-up study of program graduates to compare information on employment outcomes for graduates of Aboriginal ancestry to those for all graduates. In 1994, a project was undertaken to analyze responses from the surveys conducted from 1991 to…

A Field and Laboratory Based Assessment of the Potential of High Frequency Ground Penetrating Radar (HFGPR) to Evaluate the Presence and Spatial Variabilty of Hydrophobic Soil Layers

NASA Astrophysics Data System (ADS)

Weirich, F. H.; Neumann, W.; Campbell, D.

2017-12-01

The presence of fire related hydrophobic (water repellant) soil layers in a wide range of environmental settings can result in greatly increased rates of storm runoff and erosion. In many situations this can contribute to the generation of debris and/or hyperconcentrated flows. While the role of hydrophobic soils in greatly increasing sediment production in such situations is known, the ability to predict the volume of sediment that will be generated by specific storm events has been limited, in part, by limits on the ability to assess the characteristics of hydrophobic soil layers. At present, the most widely accepted method of assessing the presence, strength, extent and persistence of hydrophobic soil layers requires the performance of an in situ water drop penetration test (WDPT). This approach, while effective on a local site, is labor and time intensive and can be difficult to employ on a watershed or even slope wide basis. As part of a wider research effort to develop more effective methods of evaluating the characteristics of hydrophobic soils a combined field and laboratory based program has been undertaken to evaluate the capability of higher frequency ground penetrating radar (HFGPR) to detect and map out the spatial extent, strength, and persistence of hydrophobic soil layers. This has involved the testing of HFGPR systems at several field site in burnt watersheds in Southern California as well as a program of laboratory tests on samples of fire impacted soils collected from the same watersheds. The field tests were undertaken on sites ranging from a location that had burnt a few weeks earlier to locations where over 5 years had passed since a burn took place. Laboratory samples of soils were taken from the same range of sites and used in the laboratory tests. In parallel with the HFGPR testing WDPT's were used to confirm the findings of the HFGPR approach. Both the field and laboratory results indicate that the use of HFGPR, under appropriate soil moisture conditions, is capable of mapping out the presence, spatial extent, and persistence of hydrophobic soil layers. Layers at depth ranging from 1-6 cm were successfully mapped. The persistence of layers on some sites 5 years after a burn were also able to be measured using this approach. Work to further refine both the approach and its limitations is ongoing.

Middeck Active Control Experiment (MACE), phase A

NASA Technical Reports Server (NTRS)

Crawley, Edward F.; Deluis, Javier; Miller, David W.

1989-01-01

A rationale to determine which structural experiments are sufficient to verify the design of structures employing Controlled Structures Technology was derived. A survey of proposed NASA missions was undertaken to identify candidate test articles for use in the Middeck Active Control Experiment (MACE). The survey revealed that potential test articles could be classified into one of three roles: development, demonstration, and qualification, depending on the maturity of the technology and the mission the structure must fulfill. A set of criteria was derived that allowed determination of which role a potential test article must fulfill. A review of the capabilities and limitations of the STS middeck was conducted. A reference design for the MACE test article was presented. Computing requirements for running typical closed-loop controllers was determined, and various computer configurations were studied. The various components required to manufacture the structure were identified. A management plan was established for the remainder of the program experiment development, flight and ground systems development, and integration to the carrier. Procedures for configuration control, fiscal control, and safety, reliabilty, and quality assurance were developed.

Energy Efficient Engine combustor test hardware detailed design report

NASA Technical Reports Server (NTRS)

Burrus, D. L.; Chahrour, C. A.; Foltz, H. L.; Sabla, P. E.; Seto, S. P.; Taylor, J. R.

1984-01-01

The Energy Efficient Engine (E3) Combustor Development effort was conducted as part of the overall NASA/GE E3 Program. This effort included the selection of an advanced double-annular combustion system design. The primary intent was to evolve a design which meets the stringent emissions and life goals of the E3 as well as all of the usual performance requirements of combustion systems for modern turbofan engines. Numerous detailed design studies were conducted to define the features of the combustion system design. Development test hardware was fabricated, and an extensive testing effort was undertaken to evaluate the combustion system subcomponents in order to verify and refine the design. Technology derived from this development effort will be incorporated into the engine combustion system hardware design. This advanced engine combustion system will then be evaluated in component testing to verify the design intent. What is evolving from this development effort is an advanced combustion system capable of satisfying all of the combustion system design objectives and requirements of the E3. Fuel nozzle, diffuser, starting, and emissions design studies are discussed.

Measures of Cultural Competence in Nurses: An Integrative Review

PubMed Central

2013-01-01

Background. There is limited literature available identifying and describing the instruments that measure cultural competence in nursing students and nursing professionals. Design. An integrative review was undertaken to identify the characteristics common to these instruments, examine their psychometric properties, and identify the concepts these instruments are designed to measure. Method. There were eleven instruments identified that measure cultural competence in nursing. Of these eleven instruments, four had been thoroughly tested in either initial development or in subsequent testing, with developers providing extensive details of the testing. Results. The current literature identifies that the instruments to assess cultural competence in nurses and nursing students are self-administered and based on individuals' perceptions. The instruments are commonly utilized to test the effectiveness of educational programs designed to increase cultural competence. Conclusions. The reviewed instruments measure nurses' self-perceptions or self-reported level of cultural competence but offer no objective measure of culturally competent care from a patient's perspective which can be problematic. Comparison of instruments reveals that they are based on a variety of conceptual frameworks and that multiple factors should be considered when deciding which instrument to use. PMID:23818818

Rapid operation assessment of voluntary HIV counselling and testing services in three cities in China, 2009.

PubMed

Ma, W; Ye, S; Xiao, Y; Jin, C; Li, Y; Zhao, L; Cai, Y; Liu, B; Detels, R

2013-12-01

To assess the operation of voluntary counselling and testing (VCT) services forhuman immunodeficiency virus (HIV) in three cities in China. A cross-sectional study using mixed methods, including focus group discussions,in-depth interviews, field assessment, archive checking and structured questionnaire interviews, was conducted to assess different aspects of VCT services. Surveys were undertaken in six counties of three China Global Fund AIDS Program (Round Five) cities, including 11 VCT clinics, 38 counsellors, 83 clients and 332 individuals at risk for HIV infection. All counsellors were trained and approved for providing counselling. As there were adequate numbers of clinics and counsellors, VCT services ran smoothly. Clients were generally satisfied with VCT services and considered service operation to be adequate. Problems with the VCT programme included fewer VCT services in general hospitals, lack of a referral mechanism, and long delays between testing and receipt of results. The operation of VCT services in the three cities was generally adequate, but referral services were poor. More attention needs to be paid to HIV testing and counselling in general hospitals, and referral networks need to be strengthened.

AMIGAS: A Multicity, Multicomponent Cervical Cancer Prevention Trial Among Mexican American Women

PubMed Central

Byrd, Theresa L.; Wilson, Katherine M.; Smith, Judith Lee; Coronado, Gloria; Vernon, Sally W.; Fernandez-Esquer, Maria Eugenia; Thompson, Beti; Ortiz, Melchor; Lairson, David; Fernandez, Maria E.

2015-01-01

BACKGROUND Considerable efforts have been undertaken in the United States to reduce cervical cancer incidence and mortality by increasing screening; however, disparities in screening rates continue to exist among certain racial and ethnic minority groups. The objective of the current study was to determine the effectiveness of a lay health worker-delivered intervention—AMIGAS (Ayudando a las Mujeres con Informacion, Guia, y Amor para su Salud [helping women with information, guidance, and love for their health])—to increase Papanicolaou (Pap) test screening among 3 populations of women of Mexican origin. METHODS Six hundred thirteen women of Mexican origin in 3 treatment sites were randomized among 4 study arms: the full AMIGAS program with a video and a flip chart (n = 151), the AMIGAS program without the video (n = 154), the AMIGAS program without the flip chart (n = 155), and a usual care control group (n = 153). Six months after enrollment, women were surveyed and reported whether or not they had been screened. RESULTS Women in any of the intervention arms were statistically significantly more likely to report being screened than those in the usual care group in both an intent-to-treat analysis and a per-protocol analysis. In the intent-to-treat analysis, 25% of women in the control group and 52% in the full AMIGAS program group reported having had Pap tests (P < .001); in the per-protocol analysis, the percentages were 29% and 62%, respectively (P < .001). CONCLUSIONS AMIGAS was effective in increasing Pap test screening among women of Mexican descent when used in a 1-to-1 setting. Future research should compare the 1-on-1 intervention with the group-based intervention. PMID:23280399

Focus II: New Directions for Extension Home Economics

ERIC Educational Resources Information Center

Mann, Opal H.; Fleming Betty

1975-01-01

The article discusses how the various areas of national concern in Focus Two program development have been undertaken by educators, the States of Texas, Oklahoma, and Arizona, and Walworth County, Wisconsin. (Author/BP)

48 CFR 22.406-12 - Cooperation with the Department of Labor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for..., interviews with workers, and all other aspects of investigations undertaken by the Department of Labor. When...

Delaware highway safety annual report : FY 2009

DOT National Transportation Integrated Search

2009-01-01

The Fiscal Year 2009 Annual Evaluation Report reflects our major : accomplishments in impacting our priority areas, and highlights the : programming initiatives undertaken to increase public awareness about : highway safety. Throughout the coming yea...

Assessment of long-term impact of formal certified cardiopulmonary resuscitation training program among nurses

PubMed Central

Saramma, P. P.; Raj, L. Suja; Dash, P. K.; Sarma, P. S.

2016-01-01

Context: Cardiopulmonary resuscitation (CPR) and emergency cardiovascular care guidelines are periodically renewed and published by the American Heart Association. Formal training programs are conducted based on these guidelines. Despite widespread training CPR is often poorly performed. Hospital educators spend a significant amount of time and money in training health professionals and maintaining basic life support (BLS) and advanced cardiac life support (ACLS) skills among them. However, very little data are available in the literature highlighting the long-term impact of these training. Aims: To evaluate the impact of formal certified CPR training program on the knowledge and skill of CPR among nurses, to identify self-reported outcomes of attempted CPR and training needs of nurses. Setting and Design: Tertiary care hospital, Prospective, repeated-measures design. Subjects and Methods: A series of certified BLS and ACLS training programs were conducted during 2010 and 2011. Written and practical performance tests were done. Final testing was undertaken 3–4 years after training. The sample included all available, willing CPR certified nurses and experience matched CPR noncertified nurses. Statistical Analysis Used: SPSS for Windows version 21.0. Results: The majority of the 206 nurses (93 CPR certified and 113 noncertified) were females. There was a statistically significant increase in mean knowledge level and overall performance before and after the formal certified CPR training program (P = 0.000). However, the mean knowledge scores were equivalent among the CPR certified and noncertified nurses, although the certified nurses scored a higher mean score (P = 0.140). Conclusions: Formal certified CPR training program increases CPR knowledge and skill. However, significant long-term effects could not be found. There is a need for regular and periodic recertification. PMID:27303137

Weight loss practices among newly enrolling clients in a commercial weightloss program in Ghana.

PubMed

Ayisi-Addo, Sandra; Ayisi-Addo, Stephen; Ohemeng, Agartha

2016-03-01

In Ghana, obesity is showing a rising trend and there are weight loss initiatives being practised by individuals. However, the levels of commitment to such programs and the reasons for discontinuing have not been assessed. The objectives of this study were to investigate the weight loss practices of participants and reasons for quitting chosen weight loss programs. This was a cross-sectional study involving 50 subjects conveniently selected from people who were enrolling into a commercial weight loss program. A questionnaire was used to collect data on past weight loss practices and reasons for abandoning chosen programs. Data analysis was conducted using simple frequency and descriptive tests of the Excel software. More than half of the subjects (66%) had undertaken a weight loss practice before enrolment in study. Of these, 88.5% abandoned the strategy before the achievement of their desired weight goal. The three common programs that were practised were internet based diets (67.9%), commercial weight loss shakes (42.9%) and exercises (28.6%). Reasons given for abandoning programs included lack of sustainability (50%), lack of determination on the part of the client (15%), boredom with program (10%), not achieving desired results (10%), safety concerns (10%), and getting pregnant (5%). The findings suggest that future weight loss programs can be effective and have reduced attrition rates if they are designed to achieve sustainable dietary and other lifestyle changes, as well as boost motivation for weight loss.

Interventions to improve the uptake of cervical cancer screening among lower socioeconomic groups: A systematic review.

PubMed

Rees, Imogen; Jones, Daniel; Chen, Hong; Macleod, Una

2018-06-01

Cervical cancer is the fourth most common cancer in women worldwide. Screening can reduce both the incidence and mortality of the disease but is often not utilized by lower socioeconomic groups. A systematic review, including studies of interventions to improve breast and cervical cancer screening uptake, up to 2006, found targeted interventions could be effective. A formal update has been conducted on the effectiveness of interventions to improve the uptake of cervical cancer screening among lower socioeconomic groups. A systematic computerized literature search was undertaken in June 2016 for relevant papers published since 2006. Data was extracted on study participants, setting, intervention and control using a predefined extraction tool and a full quality assessment was undertaken using the Cochrane risk of bias tool. This update yielded 16 studies of mixed quality, in addition to the 13 studies from the original review. The interventions were categorized into local interventions including HPV self-testing, lay health advisors, inreach, outreach and mixed, and strategies enhancing attendance within an organized program. This review has found two large, randomized controlled trials for the use of HPV self-testing to increase cervical screening uptake. Both reviews have found varying success using lay health advisors, with the majority of included papers reporting a statistically significant increase in screening uptake. HPV self-testing can improve uptake of cervical cancer screening among lower socioeconomic groups. This is a relatively new method of cervical screening that was not included in the earlier review. The findings of this updated review largely support that of the 2006 review for the use of lay health advisors. Copyright © 2017 Elsevier Inc. All rights reserved.

Overview of the science activities for the 2002 Mallik gas hydrate production research well program, Mackenzie Delta, N.W.T., Canada

NASA Astrophysics Data System (ADS)

Dallimore, S. R.; Collett, T. S.; Uchida, T.; Weber, M.

2003-04-01

With the completion of scientific studies undertaken as part of the 1998 Mallik 2L-38 gas hydrate research well, an international research site was established for the study of Arctic natural gas hydrates in the Mackenzie Delta of northwestern Canada. Quantitative well log analysis and core studies reveal multiple gas hydrate layers from 890 m to 1106 m depth, exceeding 110 m in total thickness. High gas hydrate saturation values, which in some cases exceed 80% of the pore volume, establish the Mallik gas hydrate field as one of the most concentrated gas hydrate reservoirs in the world. Beginning in December 2001 and continuing to the middle of March 2002, two 1188 m deep science observation wells were drilled and instrumented and a 1166 m deep production research well program was carried out. The program participants include 8 partners; The Geological Survey of Canada (GSC), The Japan National Oil Corporation (JNOC), GeoForschungsZentrum Potsdam (GFZ), United States Geological Survey (USGS), United States Department of the Energy (USDOE), India Ministry of Petroleum and Natural Gas (MOPNG)/Gas Authority of India (GAIL) and the Chevron-BP-Burlington joint venture group. In addition the project has been accepted as part of the International Scientific Continental Drilling Program. The Geological Survey of Canada is coordinating the science program for the project and JAPEX Canada Ltd. acted as the designated operator for the fieldwork. Primary objectives of the research program are to advance fundamental geological, geophysical and geochemical studies of the Mallik gas hydrate field and to undertake advanced production testing of a concentrated gas hydrate reservoir. Full-scale field experiments in the production well monitored the physical behavior of the hydrate deposits in response to depressurization and thermal stimulation. The observation wells facilitated cross-hole tomography and vertical seismic profile experiments (before and after production) as well as the measurement of in situ formation conditions. A wide- ranging science and engineering research program included the collection of gas-hydrate-bearing core samples and downhole geophysical logging. Laboratory and modeling studies undertaken during the field program, and subsequently as part of a post-field research program, will document the sedimentology, physical/petrophysical properties, geochemistry, geophysics, reservoir characteristics and production behavior of the Mallik gas hydrate accumulation. The research team, including some 100 participant scientists from over 20 institutes in 7 countries, expects to publish the scientific results in 2004.

A Community-Driven Intervention in Tuftonboro, New Hampshire, Succeeds in Altering Water Testing Behavior

PubMed Central

Paul, Michael P.; Rigrod, Pierce; Wingate, Steve; Borsuk, Mark E.

2016-01-01

Maximum contaminant levels created by the U.S. Environmental Protection Agency under the Safe Drinking Water Act do not apply to private wells. Rather, the onus is on individual households to undertake regular water testing. Several barriers exist to testing and treating water from private wells, including a lack of awareness about both well water as a potential source of contaminants and government-recommended water testing schedules; a health literacy level that may not be sufficient to interpret complex environmental health messages; the inconvenience of water testing; the financial costs of testing and treatment; and a myriad of available treatment options. The existence of these barriers is problematic because well water can be a source of hazardous contaminants. This article describes an initiative—undertaken by the Tuftonboro (New Hampshire) Conservation Commission, with support from state agencies and a research program at Dartmouth College—to increase water testing rates in a rural region with a relatively high number of wells. The project prompted more water tests at the state laboratory in one day than in the prior six years. This suggests that community-driven, collaborative efforts to overcome practical barriers could be successful at raising testing rates and ultimately improving public health. PMID:26738316

Remote Sensing Information Applied to Geological Study of Planets

NASA Technical Reports Server (NTRS)

Pieters, Carle M.

2004-01-01

The Planetary Geology and Geophysics tasks under this grant have concentrated on the development and testing of tools for remote compositional analyses for the Moon and other airless bodies (especially asteroids). The grant has supported the PI and her students. Detailed analyses of space-weathering analogs were undertaken. Lunar research included development of models for regolith evolution and redistribution of materials across the Moon, with particular emphasis on the interior of South Pole-Aitken Basin. Lunar compositional analyses identified general rock types using Clementine data and mapped their distribution globally and locally based on the type of mafic mineralogy present (or lack thereof). Progress in these areas has been extensively discussed in the literature and in proposals submitted to the PGG program in 2003 and 2004.

Engineering policy guidelines for design of spread footings.

DOT National Transportation Integrated Search

2011-10-01

These guidelines were developed as part of a comprehensive research program undertaken by the Missouri Department of Transportation (MoDOT) to reduce costs associated with design and construction of bridge foundations while maintaining appropriate le...

Engineering policy guidelines for design of drilled shafts.

DOT National Transportation Integrated Search

2011-10-01

These guidelines were developed as part of a comprehensive research program undertaken by the Missouri Department of Transportation (MoDOT) to reduce costs associated with design and construction of bridge foundations while maintaining appropriate le...

Engineering policy guidelines for design of driven piles.

DOT National Transportation Integrated Search

2011-08-01

These guidelines were developed as part of a comprehensive research program undertaken by the Missouri Department of : Transportation (MoDOT) to reduce costs associated with design and construction of bridge foundations while maintaining appropriate ...

Engineering policy guidelines for design of earth slopes.

DOT National Transportation Integrated Search

2011-10-01

These guidelines were developed as part of a comprehensive research program undertaken by the Missouri Department of Transportation (MoDOT) to reduce costs associated with design and construction of bridge foundations while maintaining appropriate le...

PennDOT : research annual report 1999-2000

DOT National Transportation Integrated Search

2000-01-01

The PENNDOT Research Annual Report contains three major sections: Research Program Highlights; Review of Projects; Financial Summary. New research initiatives have been undertaken in the areas of aviation and rail freight modes and in environmental q...

Safety evaluation of centerline rumble strips

DOT National Transportation Integrated Search

2003-11-10

A study of centerline rumble strips was undertaken as part of the Massachusetts Highway Department Research Program. The objective of this research was to evaluate the effectiveness of centerline rumble strips in reducing crossover crashes and improv...

Engineering policy guidelines for design of earth slopes.

DOT National Transportation Integrated Search

2011-08-01

These guidelines were developed as part of a comprehensive research program undertaken by the Missouri Department of : Transportation (MoDOT) to reduce costs associated with design and construction of bridge foundations while maintaining appropriate ...

Engineering policy guidelines for design of spread footings.

DOT National Transportation Integrated Search

2011-08-01

These guidelines were developed as part of a comprehensive research program undertaken by the Missouri Department of : Transportation (MoDOT) to reduce costs associated with design and construction of bridge foundations while maintaining appropriate ...

Engineering policy guidelines for design of drilled shafts.

DOT National Transportation Integrated Search

2011-08-01

These guidelines were developed as part of a comprehensive research program undertaken by the Missouri Department of : Transportation (MoDOT) to reduce costs associated with design and construction of bridge foundations while maintaining appropriate ...

Bridge deck performance in Virginia.

DOT National Transportation Integrated Search

1971-01-01

One of the most comprehensive programs for the evaluation and definition of the performance of concrete in bridge decks was that undertaken cooperatively by the Portland Cement Association, the Bureau of Public Roads, and eight states distributed thr...

Forest health monitoring and forestry implications in the Czech Republic

Treesearch

Martin Cerny; Pavel Moravcik

1998-01-01

In recent years, a forest monitoring program in the Czech Republic was extended into more detailed monitoring that aimed to describe the extent of changes in forest vitality and identify the nature and the main causes of these changes on local and regional scales. Studies were undertaken in six mountain areas in the Czech Republic. The program of regional forest...

Skylab

NASA Image and Video Library

1972-01-01

This chart details Skylab's Time and Motion experiment (M151), a medical study to measure performance differences between tasks undertaken on Earth and the same tasks performed by Skylab crew members in orbit. Data collected from this experiment evaluated crew members' zero-gravity behavior for designs and work programs for future space exploration. The Marshall Space Flight Center had program management responsibility for the development of Skylab hardware and experiments.

Consortium for Planning, Developing, and Implementing Exploratory Industrial Career Development Models (Phase I of Three Phases). Interim Report.

ERIC Educational Resources Information Center

Oregon State Univ., Corvallis.

The report describes the organizational phase of a project designed to create program models and supporting literature for exploratory industrial career development programs for grades seven to ten. The project was undertaken by Oregon State University in cooperation with the Oregon State Department of Education and involved the formation of a…

Impact of Economic Development Programs in SUNY Community Colleges: A Study of Contract Courses.

ERIC Educational Resources Information Center

Fadale, LaVerna M.; Winter, Gene M.

In fall 1988, an evaluative study was undertaken at the community colleges of the State University of New York (SUNY) to document the outcomes of contract courses delivered to local employers and to gain information that could lead to program improvement. Data were gathered through questionnaires mailed to the contact person of participating firms…

VET in Schools Students: Characteristics and Post-School Employment and Training Experiences

ERIC Educational Resources Information Center

Misko, Josie; Korbel, Patrick; Blomberg, Davinia

2017-01-01

This paper provides an up-to-date picture of trends in the uptake of VET in Schools (VETiS) programs, the profile and participation of students who undertake VETiS programs, and the level and type of qualifications that are undertaken. It also reports on investigations into the education and training experiences of VETiS students five years down…

When Worlds Collide: Negotiating between Academic and Professional Discourse in a Graduate Social Work Program.

ERIC Educational Resources Information Center

Koncel, Mary A.; Carney, Debra

This paper describes a writing program designed for graduate students at the Smith College School for Social Work, and also a research project undertaken to identify and analyze the distinctive writing needs of this graduate school population. A major finding was that, although faculty understand the importance of argument and identify it as the…

The Inquiry Based Science and Technology Education Program (IN-STEP): The Evaluation of the First Year

ERIC Educational Resources Information Center

Corcoran, Thomas B.

2008-01-01

This is the first report on the evaluation of the Inquiry Based Science and Technology Education Program (IN-STEP), an innovative and ambitious science education initiative for lower secondary schools being undertaken by a public-private partnership in Thailand funded by MSD-Thailand, an affiliate of Merck & Co. IN-STEP is a public-private…

Summary of Regional Conferences: Increasing Minority Access to the Licensed Professions through Two-Year College Programs.

ERIC Educational Resources Information Center

State Univ. of New York, Albany. Two Year Coll. Development Center.

In 1984-85, a cooperative project was undertaken in New York to address the issue of minority access to those professions that can be entered through two-year college programs (e.g., animal health technology, certified shorthand reporting, dental hygienist, land surveying, and physical therapist assistant). Project activities were guided by a…

Follow-Up Evaluation Project. From July 1, 1981 to June 30, 1983. Final Report.

ERIC Educational Resources Information Center

Santa Fe Community Coll., Gainesville, FL.

A project was undertaken to revise a model competency-based trade and industrial education program that had been developed for use in Florida schools in a project that was implemented earlier. During the followup evaluation, the project staff compiled task listings for each of the following trade and industrial education program areas: automotive;…

Local Evaluation of Programs Funded under the Drug-Free Schools and Communities Act. Final Report.

ERIC Educational Resources Information Center

Tashjian, Michael D.; Elliott, Barbara

In September 1993 the U.S. Department of Education (ED) released a handbook to assist school- and community-based practitioners in designing and conducting evaluations of drug- and violence-prevention programs funded under the Drug Free Schools and Communities Act (DFSCA). A study was undertaken to assess the level of customer satisfaction with…

Barriers to Women's Participation in Postsecondary Education. A Review of Research and Commentary as of 1973-74.

ERIC Educational Resources Information Center

Westervelt, Esther Manning

This review of the literature was undertaken as background preparatory to the design of a survey program to ascertain the extent of women's nonparticipation in postsecondary education and apparent reasons for it. The proportions of women who participate in degree programs have changed very little in the past 40 years. Institutional barriers are…

Spatially explicit power analysis for occupancy-based monitoring of wolverine populations in the U.S

Treesearch

Martha M. Ellis; Jacob S. Ivan; Michael K. Schwartz

2014-01-01

Conservation scientists and resource managers often have to design monitoring programs for species that are rare or patchily distributed across large landscapes. Such programs are frequently expensive and seldom can be conducted by one entity. It is essential that a prospective power analysis be undertaken to ensure stated monitoring goals are feasible. We developed a...

NASA gear research and its probable effect on rotorcraft transmission design

NASA Technical Reports Server (NTRS)

Zaretsky, E. V.; Townsend, D. P.; Coy, J. J.

1979-01-01

The results of the NASA gear research is reviewed as well as those programs which are presently being undertaken. Research programs studying pitting fatigue, gear steels and processing, life prediction methods, gear design and dynamics, elastohydrodynamic lubrication, lubrication methods and gear noise are presented. The impact of advanced gear research technology on rotorcraft transmission design is discussed.

Employee assistance program evaluation. Employee perceptions, awareness, and utilization.

PubMed

Moore, T

1989-12-01

Periodic evaluation is necessary to maintain a quality employee assistance program. This survey was undertaken to determine employee awareness of the existing EAP and their satisfaction with the program. Likewise, the survey allowed for employee input on areas of the program they had concerns with that may have caused hesitancy in further use of the program. The survey not only documents to management that the program is of value to employees and identifies areas where changes may be focused in the future to meet employee needs, but actually serves as a communication tool in itself as a reminder of the availability of the Employee Assistance Program.

Library Service to the People of New York State. A Long-Range Program, October 1, 1983-September 30, 1988, for the Improvement of Library Services Utilizing Local, State, and Federal Resources.

ERIC Educational Resources Information Center

New York State Library, Albany.

This annual report on the comprehensive 5-year program for the enhancement of library services in New York State (1) provides a benchmark for the continuing planning, development, and evaluation of state library services; (2) summarizes the objectives, policies, and programs undertaken for the improvement of those services; (3) serves as a guide…

Library Service to the People of New York State: A Long-Range Program October 1, 1984-September 30, 1989 for the Improvement of Library Services Utilizing Local, State, and Federal Resources.

ERIC Educational Resources Information Center

New York State Library, Albany.

This annual report on the comprehensive 5-year program for the enhancement of library services in New York State (1) provides a benchmark for the continuing planning, development, and evaluation of state library services; (2) summarizes the objectives, policies, and programs undertaken for the improvement of those services; (3) serves as a guide…

Library Service to the People of New York State. A Long-Range Program October 1, 1982-September 30, 1987, for the Improvement of Library Services Utilizing Local, State, and Federal Resources.

ERIC Educational Resources Information Center

New York State Library, Albany.

The comprehensive 5-year program for the enhancement of library services in New York State which is described (1) provides a benchmark for the continuing planning, development, and evaluation of state library services; (2) summarizes the objectives, policies, and programs undertaken for the improvement of those services; (3) serves as a guide to…

Library Service to the People of New York State. A Long-Range Program, October 1, 1986-September 30, 1991, for the Improvement of Library Services Utilizing Local, State, and Federal Resources.

ERIC Educational Resources Information Center

New York State Library, Albany.

This annual report on the comprehensive 5-year program for the enhancement of libraries in New York State (1) provides a benchmark for the continuing planning, development, and evaluation of state library services; (2) summarizes the objectives, policies, and programs undertaken for the improvement of those services; (3) serves as a guide to…

JSC Director's Discretionary Fund Program

NASA Technical Reports Server (NTRS)

Jenkins, Lyle M. (Editor)

1991-01-01

The JSC Center Director's Discretionary Fund Program 1991 Annual Report provides a brief status of the projects undertaken during the 1991 fiscal year. For this year, four space exploration initiative related issues were focused on: regenerative life support, human spacecraft design, lunar surface habitat, and in situ resource utilization. In this way, a viable program of life sciences, space sciences, and engineering research has been maintained. For additional information on any single project, the individual investigator should be contacted.

A randomized controlled trial of water-based exercise for cardiovascular fitness in individuals with chronic stroke

PubMed Central

Chu, Kelly S; Eng, Janice J; Dawson, Andrew S; Harris, Jocelyn E.; Ozkaplan, Atila; Gylfadóttir, Sif

2011-01-01

Objective To evaluate the effect of an 8-week water-based exercise program (experimental group) over an upper extremity function program (control group) to increase cardiovascular fitness within a community setting for individuals with stroke. Design Single-blind randomized controlled trial Setting Public community centre Participants 12 community-dwelling individuals who have had a stroke with mild to moderate motor deficits; volunteer sample Intervention Experimental and control groups participated in group exercise programs undertaken in one hour sessions, three times per week for 8 weeks. The experimental group undertook chest deep water exercises at targeted heart rates. The control group performed arm and hand exercises while sitting. Main Outcome Measures The primary outcome measure was cardiovascular fitness (VO2max). Secondary measures were maximal workload, muscle strength, gait speed, and the Berg Balance Score. Results The experimental group attained significant improvements over the control group in cardiovascular fitness, maximal workload, gait speed, and paretic lower extremity muscle strength. The relatively short program (8 weeks) of water-based exercise resulted in a large improvement (22%) in cardiovascular fitness in a small group of individuals with stroke with relatively high function. Conclusions A water-based exercise program can be undertaken in the community as a group program and may be an effective means to promote fitness in individuals with stroke. PMID:15179638

Assessing the effectiveness of Australian early childhood education and care experiences: study protocol.

PubMed

Tayler, Collette; Cloney, Daniel; Adams, Ray; Ishimine, Karin; Thorpe, Karen; Nguyen, Thi Kim Cuc

2016-04-21

In Australia, 61.5 % of children aged 3-4 attend Early Childhood Education and Care (ECEC) programs. Children's experiences within these programs vary widely and impact directly on educational wellbeing and social development. Research has shown that higher quality programs enhance children's learning and developmental outcomes, foster social participation and have long-lasting effects on their productivity as adults. Quality matters, yet we do not know what components of ECEC result in a quality program. Effective Early Educational Experiences (E4Kids) is a 5-year longitudinal study designed to identify and assess the impact of mainstream ECEC programs and program components on children's learning, development, social inclusion and well-being. E4Kids sets out to measure quality ECEC; identify components that add value and positively impact children's outcomes; evaluate the effects of child, family, community and environment characteristics on programs; and provide evidence on how best to invest in ECEC. E4Kids follows a sample of 2,494 children who have experienced a variety of approved care programs (long day care, kindergarten, family day care and occasional care), as well as 157 children who have not accessed such programs. Children are tracked to the first point of National Assessment Program - Literacy and Numeracy (NAPLAN) testing at Year 3. The study presents a multi-level design in which ECEC programs were sampled from two states - Queensland and Victoria - then randomly sampled from two greater metropolitan regions and two regional and remote locations. Parents, centre directors, educators and carers complete questionnaires to provide information on demographics and children's progress. Data collected also include the make-up and organisation of ECEC programs and schools children attended. The quality of adult-child interactions is directly assessed using the Classroom Assessment Scoring System (CLASS) and direct testing of children's cognitive abilities and achievements is undertaken over 3 years and linked with NAPLAN scores. Findings from the E4Kids study have the potential to influence the quality of ECEC available in Australia by providing up-to-date evidence on the impact of ECEC programs and program components to inform future policy decisions and research.

Development of acoustically lined ejector technology for multitube jet noise suppressor nozzles by model and engine tests over a wide range of jet pressure ratios and temperatures

NASA Technical Reports Server (NTRS)

Atvars, J.; Paynter, G. C.; Walker, D. Q.; Wintermeyer, C. F.

1974-01-01

An experimental program comprising model nozzle and full-scale engine tests was undertaken to acquire parametric data for acoustically lined ejectors applied to primary jet noise suppression. Ejector lining design technology and acoustical scaling of lined ejector configurations were the major objectives. Ground static tests were run with a J-75 turbojet engine fitted with a 37-tube, area ratio 3.3 suppressor nozzle and two lengths of ejector shroud (L/D = 1 and 2). Seven ejector lining configurations were tested over the engine pressure ratio range of 1.40 to 2.40 with corresponding jet velocities between 305 and 610 M/sec. One-fourth scale model nozzles were tested over a pressure ratio range of 1.40 to 4.0 with jet total temperatures between ambient and 1088 K. Scaling of multielement nozzle ejector configurations was also studied using a single element of the nozzle array with identical ejector lengths and lining materials. Acoustic far field and near field data together with nozzle thrust performance and jet aerodynamic flow profiles are presented.

Production of Hydrogen by Superadiabatic Decomposition of Hydrogen Sulfide - Final Technical Report for the Period June 1, 1999 - September 30, 2000

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

Rachid B. Slimane; Francis S. Lau; Javad Abbasian

2000-10-01

The objective of this program is to develop an economical process for hydrogen production, with no additional carbon dioxide emission, through the thermal decomposition of hydrogen sulfide (H{sub 2}S) in H{sub 2}S-rich waste streams to high-purity hydrogen and elemental sulfur. The novel feature of the process being developed is the superadiabatic combustion (SAC) of part of the H{sub 2}S in the waste stream to provide the thermal energy required for the decomposition reaction such that no additional energy is required. The program is divided into two phases. In Phase 1, detailed thermochemical and kinetic modeling of the SAC reactor withmore » H{sub 2}S-rich fuel gas and air/enriched air feeds is undertaken to evaluate the effects of operating conditions on exit gas products and conversion efficiency, and to identify key process parameters. Preliminary modeling results are used as a basis to conduct a thorough evaluation of SAC process design options, including reactor configuration, operating conditions, and productivity-product separation schemes, with respect to potential product yields, thermal efficiency, capital and operating costs, and reliability, ultimately leading to the preparation of a design package and cost estimate for a bench-scale reactor testing system to be assembled and tested in Phase 2 of the program. A detailed parametric testing plan was also developed for process design optimization and model verification in Phase 2. During Phase 2 of this program, IGT, UIC, and industry advisors UOP and BP Amoco will validate the SAC concept through construction of the bench-scale unit and parametric testing. The computer model developed in Phase 1 will be updated with the experimental data and used in future scale-up efforts. The process design will be refined and the cost estimate updated. Market survey and assessment will continue so that a commercial demonstration project can be identified.« less

An engineering approach to automatic programming

NASA Technical Reports Server (NTRS)

Rubin, Stuart H.

1990-01-01

An exploratory study of the automatic generation and optimization of symbolic programs using DECOM - a prototypical requirement specification model implemented in pure LISP was undertaken. It was concluded, on the basis of this study, that symbolic processing languages such as LISP can support a style of programming based upon formal transformation and dependent upon the expression of constraints in an object-oriented environment. Such languages can represent all aspects of the software generation process (including heuristic algorithms for effecting parallel search) as dynamic processes since data and program are represented in a uniform format.

NASA gear research and its probable effect on rotorcraft transmission design

NASA Technical Reports Server (NTRS)

Zaretsky, E. V.; Townsend, D. P.; Coy, J. J.

1979-01-01

The NASA Lewis Research Center devised a comprehensive gear technology research program beginning in 1969, the results of which are being integrated into the NASA civilian Helicopter Transmission System Technology Program. Attention is given to the results of this gear research and those programs which are presently being undertaken. In addition, research programs studying pitting fatigue, gear steels and processing, life prediction methods, gear design and dynamics, elastohydrodynamic lubrication, lubrication methods and gear noise are presented. Finally, the impact of advanced gear research technology on rotorcraft transmission design is discussed.

Efficient access pricing for rail bottlenecks

DOT National Transportation Integrated Search

2000-06-01

This study, which is posted online, was undertaken at the request of the Federal Railroad Administration (FRA), specifically the Office of the Associate Administrator for Policy and Program Development. The FRA Policy Office asked for a review of som...

ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) OF PAINT OVERSPRAY ARRESTORS

EPA Science Inventory

The paper discusses the environmental technology verification (ETV) of paint overspray arrestors undertaken as part of a program to accelerate the development and commercialization of improved environmental technologies through third-party verififcation and reporting of performan...

Motor Carrier Safety Fitness Determination: An Improved Process

DOT National Transportation Integrated Search

1996-12-01

PREFACE This report was undertaken to define an improved process for motor carrier safety fitness determination. It was produced by the Research and Special Program Administration's (RSPA} John A. Volpe National Transportation Systems Center (the Vol...

Usability evaluation with mental health professionals and young people to develop an Internet-based cognitive-behaviour therapy program for adolescents with anxiety disorders.

PubMed

Wozney, Lori; Baxter, Pamela; Newton, Amanda S

2015-12-16

Use of the Internet to deliver cognitive behavioural therapy, a frontline treatment for anxiety disorders, is emerging as an option to increase access to treatment among adolescents with anxiety disorders. This study examined the usability of the Internet-based component of Breathe, a CBT program designed for adolescents with mild to moderate anxiety and impairments. A mixed-method usability testing design with semi-structured interviews, task completion, and survey by trained usability moderators was undertaken with two interactive cycles to determine the usability (ease of use, efficiency, errors, and user satisfaction) of the user interface and content areas of the program. Purposeful sampling was used to recruit mental health clinicians with expertise in treating adolescent anxiety disorders and young people aged 15 to 24 years involved. Testing involved using Web-conferencing software that allowed remote participation through personal computers. Two testing cycles involved participants completing structured 'think aloud' and 'cognitive walkthrough' tasks within the program. At the end of each cycle participants completed a 15-item global usability evaluation survey and were asked a series of open-ended questions. Descriptive and simple content analyses were used to identify and score usability issues for frequency and severity. Five clinicians and four young people (all < 20 years of age) participated. Most participants described their computer skills as 'good' (60% clinicians, 50% young people), and attitudes toward Internet-based health care ranged from negative (75% young people) to positive (60% clinicians, 25% young people). Scores from the global usability evaluation after both testing cycles ranged from 3.5 to 5 out of 5 in strong agreement/support of the program in terms of user performance indicators (i.e., learnability, efficiency and number of errors) and user satisfaction. Participants were able to complete all critical tasks with minimal errors. Errors and issues identified during testing were predominantly around enhancements to the visual design and navigational support. Opinions across usability elements did not differ between young people and clinician participants. A multi-method remote usability approach provided the opportunity to improve the technical interface, therapeutic messaging and user experience of an Internet-based treatment program for adolescent anxiety disorders.

Skylab

NASA Image and Video Library

1970-01-01

This 1970 photograph shows Skylab's Time and Motion experiment (M151) control unit, a medical study to measure performance differences between tasks undertaken on Earth and the same tasks performed by Skylab crew members in orbit. Data collected from this experiment evaluated crew members' zero-gravity behavior for designs and work programs for future space exploration. The Marshall Space Flight Center had program management responsibility for the development of Skylab hardware and experiments.

The Organizational Structure of the Instructional Program of a Community College: An Evaluation With Recommendations for Change.

ERIC Educational Resources Information Center

Smith, Jack E.

A study was undertaken in the Spring of 1974 to evaluate the effectiveness of the administrative structure of the instructional program of East Los Angeles College (ELAC) and to make recommendations for change. Since ELAC was founded 29 years ago each new discipline has been established as a separate department; at the time of the study 27 such…

Results of an Experimental Program to Provide Low Cost Computer Searches of the NASA Information File to University Graduate Students in the Southeast. Final Report.

ERIC Educational Resources Information Center

Smetana, Frederick O.; Phillips, Dennis M.

In an effort to increase dissemination of scientific and technological information, a program was undertaken whereby graduate students in science and engineering could request a computer-produced bibliography and/or abstracts of documents identified by the computer. The principal resource was the National Aeronautics and Space Administration…

Risk Factors of Children Who Exited from an Early Intervention Program without an Identified Disability and Returned with a Developmental Disability

ERIC Educational Resources Information Center

Giannoni, Peggy P.; Kass, Philip H.

2010-01-01

A retrospective cohort study was undertaken to identify risk factors for children at greatest risk of delayed diagnosis of developmental disability. Two thousand four hundred and thirty-nine children were selected for this study due to their participation in the California Early Start (ES) Program in 1998. Comparisons were made among children that…

Analysis of a Field Study: Programs, Services, and Approaches Toward the Reduction of Adolescent Pregnancy. Final Report.

ERIC Educational Resources Information Center

Moore, Audrey

This field survey relative to adolescent pregnancy was undertaken through site visits and interviews. Data indicated that: (1) while many people are carrying out excellent programs and activities, the numbers are small compared to the need; (2) in some types of services the old tried-and-found-wanting approaches are perpetuated; (3) in some,…

Benchmarking clinical photography services in the NHS.

PubMed

Arbon, Giles

2015-01-01

Benchmarking is used in services across the National Health Service (NHS) using various benchmarking programs. Clinical photography services do not have a program in place and services have to rely on ad hoc surveys of other services. A trial benchmarking exercise was undertaken with 13 services in NHS Trusts. This highlights valuable data and comparisons that can be used to benchmark and improve services throughout the profession.

Leadership with a Purpose: Nine Case Studies of Schools in Tasmania and Victoria Where the Principal Had Undertaken the Principals as Literacy Leaders (PALL) Program

ERIC Educational Resources Information Center

Townsend, Tony; Bayetto, Anne; Dempster, Neil; Johnson, Greer; Stevens, Elizabeth

2018-01-01

This paper reports on Australian case study research in schools where principals completed the Principals as Literacy Leaders (PALL) program. The purpose was to gather data about the effects of PALL on principals' leadership and the impact of interventions in Reading on teaching, student learning, and achievement. Data gathering included…

The W. K. Kellogg Foundation Program at the University of Akron: If We Had to Do It Over--Hindsight and Foresight.

ERIC Educational Resources Information Center

DeShon, David S.

A team leadership program for academic administration was undertaken at the University of Akron under Kellogg Foundation Funding. A screened sample of 108 persons was admitted to training, which consisted of role analysis, education in the structure and function of the university and higher education in general, team building, analysis of…

Development of Curriculum Content for a Unique Career Ladder Multi-Entry/Multi-Exit Nursing Program. Final Report.

ERIC Educational Resources Information Center

Rosbach, Ellen M.

A project was undertaken to develop the curriculum content for a unique career ladder multi-entry/multi-exit nursing program that would provide training for nurse aides, practical nurses, and registered nurses. The major objectives of the project were to conduct a review of the literature on curriculum materials presently in use, to develop 11…

Practical Activities for Out-of-School Science and Technology Education. Science and Technology Education Document Series No. 17.

ERIC Educational Resources Information Center

Venkatasamy, D.; And Others

A pilot project was undertaken in 1984 at the Mauritius Institute of Education for the purpose of developing and preparing teaching/learning materials for out-of-school Science and Technology Education programs. This volume is one in a series of UNESCO programs which encourage an international exchange of ideas and information on science and…

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

V. Finley

This report provides the U.S. Department of Energy (DOE) and the public with information on the level of radioactive and non-radioactive pollutants (if any) that are added to the environment as a result of Princeton Plasma Physics Laboratory's (PPPL) operations. The results of the 2004 environmental surveillance and monitoring program for PPPL's are presented and discussed. The report also summarizes environmental initiatives, assessments, and programs that were undertaken in 2004.

Development of Modern Vocational Objectives for Severly Disabled Homebound Persons: Remote Computer Programming, Microfilm Equipment Operations, and Data Entry Processes: A Final Report.

ERIC Educational Resources Information Center

Shworles, Thomas R.

The project (1968-1973) was undertaken to demonstrate job and earning potential for competitive work of homebound and/or severely disabled persons who otherwise have not benefited from rehabilitation programs as they conventionally exist. In the lifetime of this project, three companies were formed: An non-emergency transportation service for the…

Assessment of Lithium-based Battery Electrolytes Developed under the NASA PERS Program

NASA Technical Reports Server (NTRS)

Bennett, William R.; Baldwin, Richard S.

2006-01-01

Recently, NASA formally completed the Polymer Energy Rechargeable System (PERS) Program, which was established in 2000 in collaboration with the Air Force Research Laboratory (AFRL) to support the development of polymer-based, lithium-based cell chemistries and battery technologies to address the next generation of aerospace applications and mission needs. The goal of this program was to ultimately develop an advanced, space-qualified battery technology, which embodied a solid polymer electrolyte (SPE) and complementary components, with improved performance characteristics that would address future aerospace battery requirements. Programmatically, the PERS initiative exploited both interagency collaborations to address common technology and engineering issues and the active participation of academia and private industry. The initial program phases focused on R&D activities to address the critical technical issues and challenges at the cell level. A variety of cell and polymeric electrolyte concepts were pursued as part of the development efforts undertaken at numerous governmental, industrial and academic laboratories. Numerous candidate electrolyte materials were developed, synthesized and optimized for evaluation. Utilizing the component screening facility and the "standardized" test procedures developed at the NASA Glenn Research Center, electrochemical screening and performance evaluations of promising candidate materials were completed. This overview summarizes test results for a variety of candidate electrolyte materials that were developed under the PERS Program. Electrolyte properties are contrasted and compared to the original project goals, and the strengths and weaknesses of the electrolyte chemistries are discussed. Limited cycling data for full-cells using lithium metal and vanadium oxide electrodes are also presented. Based on measured electrolyte properties, the projected performance characteristics and temperature limitations of batteries utilizing the advanced electrolytes and components have been estimated. Limitations for the achievement of practical performance levels are also discussed, as well as needs for future research and development.

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

Cort, Katherine A.; Hostick, Donna J.; Belzer, David B.

The purpose of this report is to compile information and conclusions gathered as part of three separate tasks undertaken as part of the overall project, “Modeling EERE Deployment Programs,” sponsored by the Planning, Analysis, and Evaluation office within the Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE). The purpose of the project was to identify and characterize the modeling of deployment programs within the EERE Technology Development (TD) programs, address improvements to modeling in the near term, and note gaps in knowledge where future research is needed.

Bearing restoration by grinding

NASA Technical Reports Server (NTRS)

Hanau, H.; Parker, R. J.; Zaretsky, E. V.; Chen, S. M.; Bull, H. L.

1976-01-01

A joint program was undertaken by the NASA Lewis Research Center and the Army Aviation Systems Command to restore by grinding those rolling-element bearings which are currently being discarded at aircraft engine and transmission overhaul. Three bearing types were selected from the UH-1 helicopter engine (T-53) and transmission for the pilot program. No bearing failures occurred related to the restoration by grinding process. The risk and cost of a bearing restoration by grinding programs was analyzed. A microeconomic impact analysis was performed.

Quality assuring HIV point of care testing using whole blood samples.

PubMed

Dare-Smith, Raellene; Badrick, Tony; Cunningham, Philip; Kesson, Alison; Badman, Susan

2016-08-01

The Royal College of Pathologists Australasia Quality Assurance Programs (RCPAQAP), have offered dedicated external quality assurance (EQA) for HIV point of care testing (PoCT) since 2011. Prior to this, EQA for these tests was available within the comprehensive human immunodeficiency virus (HIV) module. EQA testing for HIV has typically involved the supply of serum or plasma, while in the clinic or community based settings HIV PoCT is generally performed using whole blood obtained by capillary finger-stick collection. RCPAQAP has offered EQA for HIV PoCT using stabilised whole blood since 2014. A total of eight surveys have been undertaken over a period of 2 years from 2014 to 2015. Of the 962 responses received, the overall consensus rate was found to be 98% (941/962). A total of 21 errors were detected. The majority of errors were attributable to false reactive HIV p24 antigen results (9/21, 43%), followed by false reactive HIV antibody results (8/21, 38%). There were 4/21 (19%) false negative HIV antibody results and no false negative HIV p24 antigen results reported. Overall performance was observed to vary minimally between surveys, from a low of 94% up to 99% concordant. Encouraging levels of testing proficiency for HIV PoCT are indicated by these data, but they also confirm the need for HIV PoCT sites to participate in external quality assurance programs to ensure the ongoing provision of high quality patient care. Copyright © 2016 Royal College of Pathologists of Australasia. All rights reserved.

Implementing and evaluating a regional strategy to improve testing rates in VA patients at risk for HIV, utilizing the QUERI process as a guiding framework: QUERI Series.

PubMed

Goetz, Matthew B; Bowman, Candice; Hoang, Tuyen; Anaya, Henry; Osborn, Teresa; Gifford, Allen L; Asch, Steven M

2008-03-19

We describe how we used the framework of the U.S. Department of Veterans Affairs (VA) Quality Enhancement Research Initiative (QUERI) to develop a program to improve rates of diagnostic testing for the Human Immunodeficiency Virus (HIV). This venture was prompted by the observation by the CDC that 25% of HIV-infected patients do not know their diagnosis - a point of substantial importance to the VA, which is the largest provider of HIV care in the United States. Following the QUERI steps (or process), we evaluated: 1) whether undiagnosed HIV infection is a high-risk, high-volume clinical issue within the VA, 2) whether there are evidence-based recommendations for HIV testing, 3) whether there are gaps in the performance of VA HIV testing, and 4) the barriers and facilitators to improving current practice in the VA.Based on our findings, we developed and initiated a QUERI step 4/phase 1 pilot project using the precepts of the Chronic Care Model. Our improvement strategy relies upon electronic clinical reminders to provide decision support; audit/feedback as a clinical information system, and appropriate changes in delivery system design. These activities are complemented by academic detailing and social marketing interventions to achieve provider activation. Our preliminary formative evaluation indicates the need to ensure leadership and team buy-in, address facility-specific barriers, refine the reminder, and address factors that contribute to inter-clinic variances in HIV testing rates. Preliminary unadjusted data from the first seven months of our program show 3-5 fold increases in the proportion of at-risk patients who are offered HIV testing at the VA sites (stations) where the pilot project has been undertaken; no change was seen at control stations. This project demonstrates the early success of the application of the QUERI process to the development of a program to improve HIV testing rates. Preliminary unadjusted results show that the coordinated use of audit/feedback, provider activation, and organizational change can increase HIV testing rates for at-risk patients. We are refining our program prior to extending our work to a small-scale, multi-site evaluation (QUERI step 4/phase 2). We also plan to evaluate the durability/sustainability of the intervention effect, the costs of HIV testing, and the number of newly identified HIV-infected patients. Ultimately, we will evaluate this program in other geographically dispersed stations (QUERI step 4/phases 3 and 4).

Implementing and evaluating a regional strategy to improve testing rates in VA patients at risk for HIV, utilizing the QUERI process as a guiding framework: QUERI Series

PubMed Central

Goetz, Matthew B; Bowman, Candice; Hoang, Tuyen; Anaya, Henry; Osborn, Teresa; Gifford, Allen L; Asch, Steven M

2008-01-01

Background We describe how we used the framework of the U.S. Department of Veterans Affairs (VA) Quality Enhancement Research Initiative (QUERI) to develop a program to improve rates of diagnostic testing for the Human Immunodeficiency Virus (HIV). This venture was prompted by the observation by the CDC that 25% of HIV-infected patients do not know their diagnosis – a point of substantial importance to the VA, which is the largest provider of HIV care in the United States. Methods Following the QUERI steps (or process), we evaluated: 1) whether undiagnosed HIV infection is a high-risk, high-volume clinical issue within the VA, 2) whether there are evidence-based recommendations for HIV testing, 3) whether there are gaps in the performance of VA HIV testing, and 4) the barriers and facilitators to improving current practice in the VA. Based on our findings, we developed and initiated a QUERI step 4/phase 1 pilot project using the precepts of the Chronic Care Model. Our improvement strategy relies upon electronic clinical reminders to provide decision support; audit/feedback as a clinical information system, and appropriate changes in delivery system design. These activities are complemented by academic detailing and social marketing interventions to achieve provider activation. Results Our preliminary formative evaluation indicates the need to ensure leadership and team buy-in, address facility-specific barriers, refine the reminder, and address factors that contribute to inter-clinic variances in HIV testing rates. Preliminary unadjusted data from the first seven months of our program show 3–5 fold increases in the proportion of at-risk patients who are offered HIV testing at the VA sites (stations) where the pilot project has been undertaken; no change was seen at control stations. Discussion This project demonstrates the early success of the application of the QUERI process to the development of a program to improve HIV testing rates. Preliminary unadjusted results show that the coordinated use of audit/feedback, provider activation, and organizational change can increase HIV testing rates for at-risk patients. We are refining our program prior to extending our work to a small-scale, multi-site evaluation (QUERI step 4/phase 2). We also plan to evaluate the durability/sustainability of the intervention effect, the costs of HIV testing, and the number of newly identified HIV-infected patients. Ultimately, we will evaluate this program in other geographically dispersed stations (QUERI step 4/phases 3 and 4). PMID:18353185

Driver education program status report : software system.

DOT National Transportation Integrated Search

1981-01-01

In April of 1980, a joint decision between Research Council personnel and representatives of the Department of Education was reached, and a project was undertaken by the Research Council to provide a software system to process the annual Driver Educa...

40 CFR 130.1 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING..., interstate, areawide and regional and local CWA water quality planning and management activities undertaken on or after February 11, 1985 including all updates and continuing certifications for approved Water...

Literature review on pickling inhibitors and cadmium electroplating processes

NASA Technical Reports Server (NTRS)

Elsea, A. R.; Fletcher, E. E.; Groeneveld, T. P.

1969-01-01

Because introduction of hydrogen during bright-cadmium electroplating of high strength steels causes hydrogen-stress cracking, a program was undertaken to evaluate various processes and materials. Report describes effectiveness of inhibitors for reducing hydrogen absorption by steels.

Hydrology

ERIC Educational Resources Information Center

Stucky, H. Ralph

1972-01-01

Describes a project, being undertaken during fiscal-year 1972 by the Universities Council on Water Resources, to develop a sequel to the publication, A Ten-Year Program of Federal Water Resources Research." The new publication will help guide research efforts of the Federal agencies. (PR)

40 CFR 130.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., interstate, areawide and regional and local CWA water quality planning and management activities undertaken... Quality Management (WQM) plans developed under sections 208 and 303 of the Act. (b) Planning and... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS WATER QUALITY PLANNING...

State of the art of stream monitoring.

DOT National Transportation Integrated Search

1981-01-01

The study was conducted in an effort to identify methods of stream monitoring for use by the Environmental Quality Division in improving its monitoring programs. A literature search was undertaken to determine the present knowledge of the effects of ...

Evaluation of FRP repair method for cracked bridge members.

DOT National Transportation Integrated Search

2005-01-01

This research program was undertaken to investigate the effects Carbon Fiber Reinforced Polymers (CFRP) have on the shear strength on under-reinforced, lab-scale prestressed concrete (PC) bridge girders. Many bridges in the states of Missouri and Kan...

Improved Monte Carlo Renormalization Group Method

DOE R&D Accomplishments Database

Gupta, R.; Wilson, K. G.; Umrigar, C.

1985-01-01

An extensive program to analyze critical systems using an Improved Monte Carlo Renormalization Group Method (IMCRG) being undertaken at LANL and Cornell is described. Here we first briefly review the method and then list some of the topics being investigated.

Cape Cod National Seashore parking management system pilot synthesis

DOT National Transportation Integrated Search

2013-12-27

The Cape Cod National Seashore (CACO) has undertaken a program to improve parking management at its beach parking lots, and to provide information about parking availability to CACO visitors. This project will build upon work already accomplished, to...

Routine Immunization Service Delivery Through the Basic Package of Health Services Program in Afghanistan: Gaps, Challenges, and Opportunities.

PubMed

Mbaeyi, Chukwuma; Kamawal, Noor Shah; Porter, Kimberly A; Azizi, Adam Khan; Sadaat, Iftekhar; Hadler, Stephen; Ehrhardt, Derek

2017-07-01

The Basic Package of Health Services (BPHS) program has increased access to immunization services for children living in rural Afghanistan. However, multiple surveys have indicated persistent immunization coverage gaps. Hence, to identify gaps in implementation, an assessment of the BPHS program was undertaken, with specific focus on the routine immunization (RI) component. A cross-sectional survey was conducted in 2014 on a representative sample drawn from a sampling frame of 1858 BPHS health facilities. Basic descriptive analysis was performed, capturing general characteristics of survey respondents and assessing specific RI components, and χ2 tests were used to evaluate possible differences in service delivery by type of health facility. Of 447 survey respondents, 27% were health subcenters (HSCs), 30% were basic health centers, 32% were comprehensive health centers, and 12% were district hospitals. Eighty-seven percent of all respondents offered RI services, though only 61% of HSCs did so. Compared with other facility types, HSCs were less likely to have adequate stock of vaccines, essential cold-chain equipment, or proper documentation of vaccination activities. There is an urgent need to address manpower and infrastructural deficits in RI service delivery through the BPHS program, especially at the HSC level. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

Delivering patient education by group videoconferencing into the home: Lessons learnt from the Telehealth Literacy Project.

PubMed

Banbury, Annie; Parkinson, Lynne; Nancarrow, Susan; Dart, Jared; Gray, Leonard C; Buckley, Jennene

2016-12-01

We examined the procedures for implementing group videoconference (VC) education for older people delivered into the home environment to identify the most common themes affecting the optimum delivery of VC home-based groups to older people. Participants (n = 52) were involved in a six-week group VC patient education program. There were a total of 44 sessions, undertaken by nine groups, with an average of four participants (range 1-7) and the facilitator. Participants could see and hear each other in real-time whilst in their homes with customised tablets or a desktop computer. The data presented here are based on a program log maintained by the facilitator throughout the implementation phase of the project and post intervention. The VC group experience is influenced by factors including the VC device location, connection processes, meeting times, use of visual aids and test calls. Social presence can be improved by communication protocols and strategies. Robust information technology (IT) support is essential in mitigating technical problems to enhance users' experience. Group patient education can be delivered by VC into homes of older people. However, careful pre-program planning, training and support should be considered when implementing such programs. © The Author(s) 2016.

Partners in Freedom: Contributions of the Langley Research Center to U.S. Military Aircraft of the 1990's

NASA Technical Reports Server (NTRS)

Chambers, Joseph R.

2000-01-01

Established in 1917 as the nation#s first civil aeronautics research laboratory under the National Advisory Commit-tee for Aeronautics (NACA), Langley was a small laboratory that solved the problems of flight for military and civil aviation. Throughout history, Langley has maintained a working partnership with the Department of Defense, U.S. industry, universities, and other government agencies to support the defense of the nation with research. During World War II, Langley directed virtually all of its workforce and facilities to research for military aircraft. Following the war, a balanced program of military and civil projects was undertaken. In some instances Langley research from one aircraft program helped solve a problem in another. At the conclusion of some programs, Langley obtained the research models for additional tests to learn more about previously unknown phenomena. The data also proved useful in later developmental programs. Many of the military aircraft in the U.S. inventory as of late 1999 were over 20 years old. Langley activities that contributed to the development of some of these aircraft began over 50 years prior. This publication documents the role, from early concept stages to problem solving for fleet aircraft, that Langley played in the military aircraft fleet of the United States for the 1990's.

Best Practices for Reliable and Robust Spacecraft Structures

NASA Technical Reports Server (NTRS)

Raju, Ivatury S.; Murthy, P. L. N.; Patel, Naresh R.; Bonacuse, Peter J.; Elliott, Kenny B.; Gordon, S. A.; Gyekenyesi, J. P.; Daso, E. O.; Aggarwal, P.; Tillman, R. F.

2007-01-01

A study was undertaken to capture the best practices for the development of reliable and robust spacecraft structures for NASA s next generation cargo and crewed launch vehicles. In this study, the NASA heritage programs such as Mercury, Gemini, Apollo, and the Space Shuttle program were examined. A series of lessons learned during the NASA and DoD heritage programs are captured. The processes that "make the right structural system" are examined along with the processes to "make the structural system right". The impact of technology advancements in materials and analysis and testing methods on reliability and robustness of spacecraft structures is studied. The best practices and lessons learned are extracted from these studies. Since the first human space flight, the best practices for reliable and robust spacecraft structures appear to be well established, understood, and articulated by each generation of designers and engineers. However, these best practices apparently have not always been followed. When the best practices are ignored or short cuts are taken, risks accumulate, and reliability suffers. Thus program managers need to be vigilant of circumstances and situations that tend to violate best practices. Adherence to the best practices may help develop spacecraft systems with high reliability and robustness against certain anomalies and unforeseen events.

Non-destructive evaluation techniques, high temperature ceramic component parts for gas turbines

NASA Technical Reports Server (NTRS)

Reiter, H.; Hirsekorn, S.; Lottermoser, J.; Goebbels, K.

1984-01-01

This report concerns studies conducted on various tests undertaken on material without destroying the material. Tests included: microradiographic techniques, vibration analysis, high-frequency ultrasonic tests with the addition of evaluation of defects and structure through analysis of ultrasonic scattering data, microwave tests and analysis of sound emission.

Analysis of the Empathic Concern Subscale of the Emotional Response Questionnaire in a Study Evaluating the Impact of a 3D Cultural Simulation.

PubMed

Everson, Naleya; Levett-Jones, Tracy; Pitt, Victoria; Lapkin, Samuel; Van Der Riet, Pamela; Rossiter, Rachel; Jones, Donovan; Gilligan, Conor; Courtney Pratt, Helen

2018-04-25

Abstract Background Empathic concern has been found to decline in health professional students. Few effective educational programs and a lack of validated scales are reported. Previous analysis of the Empathic Concern scale of the Emotional Response Questionnaire has reported both one and two latent constructs. Aim To evaluate the impact of simulation on nursing students' empathic concern and test the psychometric properties of the Empathic Concern scale. Methods The study used a one group pre-test post-test design with a convenience sample of 460 nursing students. Empathic concern was measured pre-post simulation with the Empathic Concern scale. Factor Analysis was undertaken to investigate the structure of the scale. Results There was a statistically significant increase in Empathic Concern scores between pre-simulation 5.57 (SD = 1.04) and post-simulation 6.10 (SD = 0.95). Factor analysis of the Empathic Concern scale identified one latent dimension. Conclusion Immersive simulation may promote empathic concern. The Empathic Concern scale measured a single latent construct in this cohort.

South Central Coast Cooperative Aerometric Monitoring Program (SCCCAMP).

NASA Astrophysics Data System (ADS)

Dabberdt, Waiter F.; Viezee, William

1987-09-01

The SCCCAMP field measurement program, conducted 3 September to 7 October 1985, is the most comprehensive mesoscale photochemical study of its type ever undertaken. The study area encompasses 2 × 104 km2 of coastal and interior south-central California including the Santa Barbara Channel. A review of earlier experimental and analytical studies in the area is followed by the organizational framework and planning for this cooperative program. The experimental design and measurement systems are described. Existing ground-based meteorological and air pollution networks were supplemented by additional surface aerometric stations, dual Doppler radars, rawinsondes, and a network of Doppler acoustic profilers. Airborne measurement platforms included one dual-channel lidar, three aerometric sampling aircraft, and a meteorological research aircraft. Gas tracer tests included 4-h releases of three perfluorocarbon gas tracers. Tracer measurements were made over two-day periods at 50 surface locations and aloft by aircraft with a near-realtime two-trap chromatographic system. Four multi-day intensive operational periods (IOP) are described, and illustrative results from one IOP are presented when extremely high ozone concentrations were observed at ground level (230 ppb) and aloft (290 ppb). The availability of the composite data base is indicated.

Stages of change of behavior in women on a multi-professional program for treatment of obesity 1

PubMed Central

Bevilaqua, Cheila Aparecida; Pelloso, Sandra Marisa; Marcon, Sonia Silva

2016-01-01

ABSTRACT Objective: to ascertain the effectiveness of an intervention program in relation to anthropometric measurements and stage of readiness for behavioral change in women with excess weight. Methods: the intervention group (IG) was made up of 13 women, and the control group (CG), by 20. The intervention lasted 16 weeks, and included the practice of guided physical activity three times a week, and health education once a week. The application of the questionnaire on stage of readiness for behavioral change, and the anthropometric evaluations, were undertaken at two points - before and after the period of intervention. The statistical analysis involved tests of comparison and association. Results: in general, at the first point, the participants in the two groups were predisposed to make changes in what they ate and in their physical activity. However, significant difference was only observed in relation to weight, body mass index (BMI), waist circumference and waist-hip ratio and readiness for change among the members of the intervention group. Conclusion: the intervention programmed was effective in weight loss, reduction of waist circumference and waist-hip ratio, and in changing behaviors related to the practicing of physical exercise and eating habits. PMID:27737377

Ground-water resources of the Bengasi area, Cyrenaica, United Kingdom of Libya

USGS Publications Warehouse

Doyel, William Watson; Maguire, Frank J.

1964-01-01

The Benpsi area of Libya, in the northwestern part of the Province of Cyrenaica (Wilayat Barqah), is semiarid, and available ground-water supplies in the area are relatively small. Potable ground water from known sources is reserved for the present and future needs of the city, and no surface-water supplies are available in the area. This investigation to evaluate known, as well as potential, water supplies in the area was undertaken as part of a larger program of ground-water investigations in Libya under the auspices of the U. S. Operations Mission to Libya and the Government of Libya. A ground-water reservoir underlies the Bengasi area, in which the water occurs in solution channels, cavities, and other openings in Miocene limestone. The reservoir is recharged directly by rainfall on the area and by infiltration from ephemeral streams (wadis) rising in Al Jabal al Akhar to the east. In the Baninah and Al Fuwayhit areas the ground-water reservoir yields water of fair quality and in sufficient quantity for the current (1959) needs. of the Bengasi city supply. The test-drilling program in the area south and southeast of Bengasi indicates that water in sufficient quantity for additional public supply probably can be obtained in some localities from wells. The water, however, is moderately to highly mineralized and would require treatment or demineralization before it could be used for additional public supply. Much of the water could be used directly for irrigation, but careful attention would have to be given to cultivation, drainage, and cropping practices. The hazard of saltwater encroachment also exists if large-scale withdrawals are undertaken in the coastal zones.

Treatment and management of chronic fatigue syndrome/myalgic encephalomyelitis: all roads lead to Rome

PubMed Central

Sáez‐Francàs, Naia; Santillo, Dafna; Alegre, Jose

2017-01-01

This review explores the current evidence on benefits and harms of therapeutic interventions in chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) and makes recommendations. CFS/ME is a complex, multi‐system, chronic medical condition whose pathophysiology remains unknown. No established diagnostic tests exist nor are any FDA‐approved drugs available for treatment. Because of the range of symptoms of CFS/ME, treatment approaches vary widely. Studies undertaken have heterogeneous designs and are limited by sample size, length of follow‐up, applicability and methodological quality. The use of rintatolimod and rituximab as well as counselling, behavioural and rehabilitation therapy programs may be of benefit for CFS/ME, but the evidence of their effectiveness is still limited. Similarly, adaptive pacing appears to offer some benefits, but the results are debatable: so is the use of nutritional supplements, which may be of value to CFS/ME patients with biochemically proven deficiencies. To summarize, the recommended treatment strategies should include proper administration of nutritional supplements in CFS/ME patients with demonstrated deficiencies and personalized pacing programs to relieve symptoms and improve performance of daily activities, but a larger randomized controlled trial (RCT) evaluation is required to confirm these preliminary observations. At present, no firm conclusions can be drawn because the few RCTs undertaken to date have been small‐scale, with a high risk of bias, and have used different case definitions. Further, RCTs are now urgently needed with rigorous experimental designs and appropriate data analysis, focusing particularly on the comparison of outcomes measures according to clinical presentation, patient characteristics, case criteria and degree of disability (i.e. severely ill ME cases or bedridden). PMID:28052319

Cryogenic mirror analysis

NASA Technical Reports Server (NTRS)

Nagy, S.

1988-01-01

Due to extraordinary distances scanned by modern telescopes, optical surfaces in such telescopes must be manufactured to unimaginable standards of perfection of a few thousandths of a centimeter. The detection of imperfections of less than 1/20 of a wavelength of light, for application in the building of the mirror for the Space Infrared Telescope Facility, was undertaken. Because the mirror must be kept very cold while in space, another factor comes into effect: cryogenics. The process to test a specific morror under cryogenic conditions is described; including the follow-up analysis accomplished through computer work. To better illustrate the process and analysis, a Pyrex Hex-Core mirror is followed through the process from the laser interferometry in the lab, to computer analysis via a computer program called FRINGE. This analysis via FRINGE is detailed.

Site alteration effects from rocket exhaust impingment during a simulated Viking Mars landing. Part 1: Nozzle development and physical site alternation

NASA Technical Reports Server (NTRS)

Romine, G. L.; Reisert, T. D.; Gliozzi, J.

1973-01-01

A potential interference problem for the Viking '75 scientific investigation of the Martian surface resulting from retrorocket exhaust plume impingement of the surface was investigated experimentally and analytically. It was discovered that the conventional bell nozzle originally planned for the Viking Lander retrorockets would produce an unacceptably large amount of physical disturbance to the landing site. An experimental program was subsequently undertaken to find and/or develop a nozzle configuration which would significantly reduce the site alteration. A multiple nozzle configuration, consisting of 18 small bell nozzles, was shown to produce a level of disturbance that was considered by the Viking Lander Science Teams to be acceptable on the basis of results from full-scale tests on simulated Martian soils.

Effect of heat stable salts on MDEA solution corrosivity: Part 2

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

Rooney, P.C.; DuPart, M.S.; Bacon, T.R.

1997-04-01

A comprehensive coupon corrosion testing program was undertaken to address the effect of various heat stable salts on methyldiethanolamine (MDEA) corrosivity to carbon steel and various stainless steels. Corrosion rates of carbon steel, 304SS, 316SS and 410SS liquid and vapor coupons towards MDEA, and MDEA containing various anions, at 180 F and 250 F, were measured in a reactor. Corrosion results of two refinery plant solutions before and after caustic neutralization were also performed. Based on these results, guidelines were determined for heat stable amine salt (HSAS) levels of oxalates, sulfates, formates, acetates and thiosulfates. In addition, caustic neutralization guidelinesmore » for MDEA heat stable salts were determined. Ongoing results include MDEA corrosivity with succinates, and malonates, glycolates, SO{sub 2} and ammonia.« less

Constitutive behavior and fracture toughness properties of the F82H ferritic/martensitic steel

NASA Astrophysics Data System (ADS)

Spätig, P.; Odette, G. R.; Donahue, E.; Lucas, G. E.

2000-12-01

A detailed investigation of the constitutive behavior of the International Energy Agency (IEA) program heat of 8 Cr unirradiated F82H ferritic-martensitic steel has been undertaken in the temperature range of 80-723 K. The overall tensile flow stress is decomposed into temperature-dependent and athermal yield stress contributions plus a mildly temperature-dependent strain-hardening component. The fitting forms are based on a phenomenological dislocation mechanics model. This formulation provides a more accurate and physically based representation of the flow stress as a function of the key variables of test temperature, strain and stain rate compared to simple power law treatments. Fracture toughness measurements from small compact tension specimens are also reported and analyzed in terms of a critical stress-critical area local fracture model.

Sensitivity of F-106B Leading-Edge-Vortex Images to Flight and Vapor-Screen Parameters

NASA Technical Reports Server (NTRS)

Lamar, John E.; Johnson, Thomas D., Jr.

1988-01-01

A flight test was undertaken at NASA Langley Research Center with vapor-screen and image-enhancement techniques to obtain qualitative and quantitative information about near-field vortex flows above the wings of fighter aircraft. In particular, the effects of Reynolds and Mach numbers on the vortex system over an angle-of-attack range were sought. The relevance of these flows stems from their present and future use at many points in the flight envelope, especially during transonic maneuvers. The aircraft used in this flight program was the F-106B because it was available and had sufficient wing sweep (60 deg) to generate a significant leading-edge vortex system. The sensitivity of the visual results to vapor screen hardware and to onset flow changes is discussed.

Development of improved pyroelectric detectors; Literature survey of pyroelectric materials and their characteristics

NASA Technical Reports Server (NTRS)

Weiner, S.; Beerman, H. P.

1971-01-01

The object of this program is to improve the detectivity of the pyroelectric detector with the ultimate goal of operation at or near the temperature-noise limit. Two general areas of investigation are undertaken. The first is to improve responsivity through the use of new materials. The second is directed toward reduction of noise and will be effected with improved field effect transistor characteristics, and improved electroding of the pyroelectric material. The search for new materials has begun with a review of the literature on pyroelectric materials in several languages. The compiled data includes an extensive list of references. From this, several materials have already been selected for investigation. FETs are being obtained from various manufacturers, evaluated, and selected units will be tested with pyroelectric elements as complete detectors.

A conflict management scale for pharmacy.

PubMed

Austin, Zubin; Gregory, Paul A; Martin, Craig

2009-11-12

To develop and establish the validity and reliability of a conflict management scale specific to pharmacy practice and education. A multistage inventory-item development process was undertaken involving 93 pharmacists and using a previously described explanatory model for conflict in pharmacy practice. A 19-item inventory was developed, field tested, and validated. The conflict management scale (CMS) demonstrated an acceptable degree of reliability and validity for use in educational or practice settings to promote self-reflection and self-awareness regarding individuals' conflict management styles. The CMS provides a unique, pharmacy-specific method for individuals to determine and reflect upon their own conflict management styles. As part of an educational program to facilitate self-reflection and heighten self-awareness, the CMS may be a useful tool to promote discussions related to an important part of pharmacy practice.

'Responsible drinking' programs and the alcohol industry in Brazil: killing two birds with one stone?

PubMed

Pantani, Daniela; Sparks, Robert; Sanchez, Zila M; Pinsky, Ilana

2012-10-01

Over the last decade, the Brazilian alcohol industry - which for years has ignored alcohol problems - inaugurated responsible drinking programs (RDPs). This paper reports findings from an exploratory study that investigated the RDP-related activities of six leading alcohol companies in Brazil (three national, three transnational) focusing on program goals and components, target populations and evaluation methods. Interviews were conducted from October 2007 to February 2008 with nine key-informants, and 71 corporate documents were collected along with additional web information about the programs. Content analysis of interviews and institutional documents was used to identify the companies' RDP activities. Three types of RDPs were found that focused respectively on institutional action, drinking and driving, and underage drinking. All three transnational firms were involved in RDPs, whereas national firms demonstrated limited involvement. The majority of RDPs were implemented using television. No targeted research appears to have been undertaken by the companies to assess the efficacy of the strategies in terms of changes in drinking behavior. The evidence for both national and transnational firms means that is difficult to confirm that the responsible drinking programs produced so far in Brazil have been undertaken to systematically reduce alcohol problems, or mainly as part of a public relations strategy to reduce criticism and potentially forestall government regulations (Babor, 2006, 2009; Jernigan, 2009). Copyright © 2012 Elsevier Ltd. All rights reserved.

Validation of Multi-Dimensional Stirling Engine Design Codes: Measurements in the 90-Degree Turn Test Section

NASA Technical Reports Server (NTRS)

Simon, Terrence W.; Adolfson, David

2006-01-01

The work to be presented herein was motivated largely by a desire to improve the understanding of oscillatory fluid mechanics inside a Stirling engine. To this end, a CFD project was undertaken at Cleveland State University with the goal of accurately predicting the fluid dynamics within an engine or engine component. Along with the CFD efforts, a code validation project was undertaken at the University of Minnesota. The material covered herein consists of four main parts. In section 1, an experimental investigation of a small aspect ratio impinging jet is discussed. Included in this discussion is a description of the test facilities and instrumentation. A presentation of the collected data is given and comments are made. Next, in section 2, a parallel experimental investigation is presented in which the same geometry as that of section 1 is used, but the flow conditions are changed from steady unidirectional flow to sinusoidally oscillating flow. In section Two, collected data are presented and comments are made. In section 3, a comparison is made between the results of sections 1 and 2, namely, sinusoidally oscillating flow results are compared to steady, unidirectional flow results from the same geometry. Finally, in section 4, a comparison is made between experimentally collected data (the main subject of this work) and CFD generated results. Furthermore, in appendix A, an introductory description of the primary measurement tool used in the experimental process the hot wire anemometer is given for the unfamiliar. The anemometer calibration procedure is described in appendix B. A portfolio of data reduction and data processing codes is provided in appendix C and lastly, a DVD and a roadmap of its contents is provided in an appendix D. 1.0 Unidirectional Flow Investigations 1.1 Introduction This unidirectional experimental program was undertaken to complement an oscillatory flow investigation conducted at the University of Minnesota. The oscillatory investigation is discussed thoroughly in section 2. We defer the description of the motivation behind these experiments until the introduction of section 2. The work that is discussed in this thesis began (chronologically) with oscillatory flow visualization experiments. It was decided that it would be valuable and important to investigate the flow under unidirectional conditions in the same geometry as that of the oscillatory experiments. The thought was that the unidirectional case would be less complicated to model with a CFD program (a moving boundary would be replaced with a steady state boundary condition). Thus, a series of unidirectional experiments were carried out to capture the important features of the flow within the test section. The purpose of these experiments was to provide a data set for comparison to CFD generated velocity fields. Hot-wire anemometry data were taken and flow visualization was conducted as a standard for code validation. The flow geometry was simple, such that it could be easily gridded in a CFD program. However, the geometry provided separation and transition zones, shear layers and recirculation zones. These characteristics made the flow complex and challenging for CFD computation. We comment that the order of experiments that produced this report is as follows: experimental flow visualization under oscillatory flow conditions was carried out; this was followed by unidirectional flow visualization and hot wire anemometry; finally, oscillatory hot wire anemometry was conducted. We present the results out of chronological order for the following reason: the unidirectional results are easier

Instructor perspectives of multiple-choice questions in summative assessment for novice programmers

NASA Astrophysics Data System (ADS)

Shuhidan, Shuhaida; Hamilton, Margaret; D'Souza, Daryl

2010-09-01

Learning to program is known to be difficult for novices. High attrition and high failure rates in foundation-level programming courses undertaken at tertiary level in Computer Science programs, are commonly reported. A common approach to evaluating novice programming ability is through a combination of formative and summative assessments, with the latter typically represented by a final examination. Preparation of such assessment is driven by instructor perceptions of student learning of programming concepts. This in turn may yield instructor perspectives of summative assessment that do not necessarily correlate with student expectations or abilities. In this article, we present results of our study around instructor perspectives of summative assessment for novice programmers. Both quantitative and qualitative data have been obtained via survey responses from programming instructors with varying teaching experience, and from novice student responses to targeted examination questions. Our findings highlight that most of the instructors believed that summative assessment is, and is meant to be, a valid measure of a student's ability to program. Most instructors further believed that Multiple-choice Questions (MCQs) provide a means of testing a low level of understanding, and a few added qualitative comments to suggest that MCQs are easy questions, and others refused to use them at all. There was no agreement around the proposition that if a question was designed to test a low level of skill, or a low level in a hierarchy of a body of knowledge, that such a question should or would be found to be easy by the student. To aid our analysis of assessment questions, we introduced four measures: Syntax Knowledge; Semantic Knowledge; Problem Solving Skill and the Level of Difficulty of the Problem. We applied these measures to selected examination questions, and have identified gaps between the instructor perspectives of what is considered to be an easy question and also in what is required to be assessed to determine whether students have achieved the goals of their course.

UV RADIATION MEASUREMENTS/ATMOSPHERIC CHARACTERIZATION

EPA Science Inventory

Because exposure to ultraviolet (UV) radiation is an ecosystem stressor and poses a human health risk, the National Exposure Research Laboratory (NERL) has undertaken a research program to measure the intensity of UV-B radiation at various locations throughout the U.S. In Septem...

33 CFR 263.15 - Program policies.

Code of Federal Regulations, 2013 CFR

2013-07-01

... undertaken, without regard to time. (b) Applicability of costs to Federal and non-Federal shares. Unless... Corps of Engineers costs for investigations, design, and construction (including costs of supervision... costs of investigations, planning, design and construction, to include those incurred prior to...

33 CFR 263.15 - Program policies.

Code of Federal Regulations, 2012 CFR

2012-07-01

... undertaken, without regard to time. (b) Applicability of costs to Federal and non-Federal shares. Unless... Corps of Engineers costs for investigations, design, and construction (including costs of supervision... costs of investigations, planning, design and construction, to include those incurred prior to...

Systems Operation Studies for Automated Guideway Transit Systems : Summary Report

DOT National Transportation Integrated Search

1980-02-01

In order to examine specific Automated Guideway Transit (AGT) developments and concepts and to build a better knowledge base for future decision-making, UMTA has undertaken a new program of studies and technology investigations called the Urban Mass ...

Recycled concrete aggregate : field implementation at the Stan Musial Veterans Memorial Bridge.

DOT National Transportation Integrated Search

2014-08-01

The main objective of this research is to evaluate the feasibility of using RCA for concrete production in rigid pavement applications. : The experimental program was undertaken to investigate the performance of different concrete made with different...

30 CFR 401.19 - Reporting procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Mineral Resources GEOLOGICAL SURVEY, DEPARTMENT OF THE INTERIOR STATE WATER RESEARCH INSTITUTE PROGRAM... identifiable research projects undertaken pursuant to the Act. (b) Each institute shall submit to the granting... application of research results; (6) A description of cooperative arrangements with other educational...

30 CFR 401.19 - Reporting procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Mineral Resources GEOLOGICAL SURVEY, DEPARTMENT OF THE INTERIOR STATE WATER RESEARCH INSTITUTE PROGRAM... identifiable research projects undertaken pursuant to the Act. (b) Each institute shall submit to the granting... application of research results; (6) A description of cooperative arrangements with other educational...

30 CFR 401.19 - Reporting procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Mineral Resources GEOLOGICAL SURVEY, DEPARTMENT OF THE INTERIOR STATE WATER RESEARCH INSTITUTE PROGRAM... identifiable research projects undertaken pursuant to the Act. (b) Each institute shall submit to the granting... application of research results; (6) A description of cooperative arrangements with other educational...

30 CFR 401.19 - Reporting procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Mineral Resources GEOLOGICAL SURVEY, DEPARTMENT OF THE INTERIOR STATE WATER RESEARCH INSTITUTE PROGRAM... identifiable research projects undertaken pursuant to the Act. (b) Each institute shall submit to the granting... application of research results; (6) A description of cooperative arrangements with other educational...

30 CFR 401.19 - Reporting procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Mineral Resources GEOLOGICAL SURVEY, DEPARTMENT OF THE INTERIOR STATE WATER RESEARCH INSTITUTE PROGRAM... identifiable research projects undertaken pursuant to the Act. (b) Each institute shall submit to the granting... application of research results; (6) A description of cooperative arrangements with other educational...

Modeling Water Quality Benefits of Conservation Practices

EPA Science Inventory

The Future Midwest Landscape (FML) project is part of the U.S. Environmental Protection Agency’s new Ecosystem Services Research Program, undertaken to examine the variety of ways in which landscapes that include crop lands, conservation areas, wetlands, lakes and streams affect...

Investigation to increase productivity and retention of young engineers : final report.

DOT National Transportation Integrated Search

1988-08-31

This study was undertaken to address the problem of rapid turnover of young engineers in Louisiana DOTD. Research has indicated that a program to professionalize engineering positions has been successful in other states. : Based on successful experie...

JSC Materials Laboratory Reproduction and Failure Analysis of Cracked Orbiter Reaction Control System Niobium Thruster Injectors

NASA Technical Reports Server (NTRS)

Castner, Willard L.; Jacobs, Jeremy B.

2006-01-01

In April 2004 a Space Shuttle Orbiter Reaction Control System (RCS) thruster was found to be cracked while undergoing a nozzle (niobium/C103 alloy) retrofit. As a failure resulting from an in-flight RCS thruster burn-through (initiated from a crack) could be catastrophic, an official Space Shuttle Program flight constraint was issued until flight safety could be adequately demonstrated. This paper describes the laboratory test program which was undertaken to reproduce the cracking in order to fully understand and bound the driving environments. The associated rationale developed to justify continued safe flight of the Orbiter RCS system is also described. The laboratory testing successfully reproduced the niobium cracking, and established specific bounding conditions necessary to cause cracking in the C103 thruster injectors. Each of the following conditions is necessary in combination together: 1) a mechanically disturbed / cold-worked free surface, 2) an externally applied sustained tensile stress near yield strength, 3) presence of fluorine-containing fluids on exposed tensile / cold-worked free surfaces, and 4) sustained exposure to temperatures greater than 400 F. As a result of this work, it was concluded that fluorine-containing materials (e.g. HF acid, Krytox , Brayco etc.) should be carefully controlled or altogether eliminated during processing of niobium and its alloys.

Aging of Weapon Seals – An Update on Butyl O-ring Issues

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

Wilson, Mark H.

2011-07-13

During testing under the Enhanced Surveillance Campaign in 2001, preliminary data detected a previously unknown and potentially serious concern with recently procured butyl o-rings on several programs. All butyl o-rings molded from a proprietary formulation throughout the period circa 1999 through 2001 had less than a full cure. Engineering judgment was that under curing is detrimental and could possibly lead to sub-optimum performance or, in the worst case, premature seal failure. An aging study was undertaken to ensure that suspect o-rings installed in the stockpile will retain sufficient sealing force for a minimum ten-year service life. A new prediction modelmore » developed for this study indicates suspect o-rings do not need to be replaced before the ten-year service life. Long-term testing results are reported on a yearly basis to validate the prediction model. This report documents the aging results for the period September 2002 to January 2011.« less

Reasons for production decline in the diatomite, Belridge oil field: a rock mechanics view

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

Strickland, F.G.

1982-01-01

This work summarized research conducted on diatomite cores from the Belridge oil field in Kern County. The study was undertaken to try to explain the rapid decline in oil production in diatomite wells. Characterization of the rock showed that the rock was composed principally of amorphous opaline silica diatoms with only a trace of crystoballite quartz or chert quartz. Physical properties tests showed the diatomite to be of low strength and plastic. Finally, it was established that long-term creep of diatomite into a propped fracture proceeds at a rate of approximately 6 x 10-5 in./day, a phenomenon which may bemore » a primary cause of rapid production declines. The testing program also revealed a matrix stength for the formation of calculated 1325 PSI, a value to consider when depleting the reservoir. This also may help to explain the phase transformation of opal ct at calculated 2000 to 2500 ft depth.« less

The Sears-Roebuck Foundation Partnership Development Fund Keep Amrica Working Project To Develop an Articulated Nursing Education Program: Final Project Report.

ERIC Educational Resources Information Center

Jackson, Marie; Brown, Norman D.

In 1989, a project was undertaken by Tyler Junior College (TJC) in cooperation with the University of Texas at Tyler (UTT) to develop a career-oriented, articulated nursing education program. The project had four main objectives: (1) to provide a comprehensive course of study which would facilitate student progression from admission to a career as…

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

Finley, Virginia

This report provides the U.S. Department of Energy (DOE) and the public with information on the level of radioactive and non-radioactive pollutants (if any) that are added to the environment as a result of Princeton Plasma Physics Laboratory’s (PPPL) operations. The results of the 2013 environmental surveillance and monitoring program for PPPL’s are presented and discussed. The report also summarizes environmental initiatives, assessments, and community involvement programs that were undertaken in 2013.

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

Virginia L. Finley, Editor

This report provides the U.S. Department of Energy (DOE) and the public with information on the level of radioactive and non-radioactive pollutants (if any) that are added to the environment as a result of Princeton Plasma Physics Laboratory's (PPPL) operations. The results of the 2002 and 2003 environmental surveillance and monitoring program for PPPL are presented and discussed. The report also summarizes environmental initiatives, assessments, and programs that were undertaken in 2002 and 2003.

"Family Guides" to Timely Topics in Space Science

NASA Astrophysics Data System (ADS)

Morrow, C.; McLain, B.; Wilkerson, A.; Garvin-Doxas, K.; Dyches, P.

We have undertaken the development, field testing, and dissemination of a new series of ``Family Guides'' on timely topics of notable interest in space science and astronomy. Each Guide includes an innovative collection of puzzles, pictures, poetry, and projects, all designed to stimulate enjoyable co-learning, inquiry-based experiences between kids aged 6-12 and the caring adults in their lives. The Guides are primarily intended for use in informal educational settings, including at home, with after-school programs, in youth groups, and in programs for children, school-groups, or families that are conducted in museums, planetariums, and nature centers. We are learning that classroom teachers also express interest in the Guide's activities as a means to engage students attention toward more formal lessons. The Guides endeavor to be accessible to those who are not familiar with astronomy. They provide background on questions commonly asked by children. The interactive activities challenge common misconceptions. The Guides' also coach adults how to lead inquiry with kids instead of telling or prescribing answers. The Guides' resource sections provide leads to more information and additional products related to family learning. We released the field test version of the Family Guide to the Sun in late summer 2003. In January 2004 we released the field test version of the Family Guide to Mars in time for use with educational programs associated with the Mars Exploration Rover landings. We are in the planning stages for a Family Guide to Saturn and for a Family Guide to the Search for Life Elsewhere. These later Guides will build on the base of understanding we construct from the field testing of the earlier Guides. This paper will provide details of the Guides' contents as well as results from field testing in various educational settings. We are proposing for funds to translate the Family Guide to Mars and the Family Guide the Sun into both French and Spanish.

Problem solving strategies integrated into nursing process to promote clinical problem solving abilities of RN-BSN students.

PubMed

Wang, Jing-Jy; Lo, Chi-Hui Kao; Ku, Ya-Lie

2004-11-01

A set of problem solving strategies integrated into nursing process in nursing core courses (PSNP) was developed for students enrolled in a post-RN baccalaureate nursing program (RN-BSN) in a university in Taiwan. The purpose of this study, therefore, was to evaluate the effectiveness of PSNP on students' clinical problem solving abilities. The one-group post-test design with repeated measures was used. In total 114 nursing students with 47 full-time students and 67 part-time students participated in this study. The nursing core courses were undertaken separately in three semesters. After each semester's learning, students would start their clinical practice, and were asked to submit three written nursing process recordings during each clinic. Assignments from the three practices were named post-test I, II, and III sequentially, and provided the data for this study. The overall score of problem solving indicated that score on the post-test III was significantly better than that on post-test I and II, meaning both full-time and part-time students' clinical problem solving abilities improved at the last semester. In conclusion, problem-solving strategies integrated into nursing process designed for future RN-BSN students are recommendable.

Novice clinical nurse educator's experience of a self-directed learning, education and mentoring program: a qualitative study.

PubMed

Sheppard-Law, Suzanne; Curtis, Sharon; Bancroft, Jodie; Smith, Wendy; Fernandez, Ritin

2018-06-05

Transition from a registered nurse to a clinical nurse educator (CNE) poses several challenges. Providing professional development opportunities to ease the transition from a registered nurse to a CNE is considered critical to a successful career and to effectively teach. A self-directed educational program and mentoring (SEM) program was designed and implemented to support nurse's transition from a novice to a confident CNE. The aim of this study was to explore novice CNE's experience of learning and being mentored. Qualitative methodology was undertaken to conduct focus groups. All CNEs who completed the SEM program were invited to participate in the study. Willing participants provided informed consent to complete an in-depth semi-structured focus group and to record the focus group interview. Focus groups were facilitated by an independent researcher. A second researcher attended the focus groups to collect detailed notes. Data were transcribed verbatim and participants were de-identified. Simple thematic analyses were undertaken. A total of 11 (58%) CNEs participated in the focus groups. Overall participants described their experience of the SEM program as positive. Three themes were identified: (1) perceived transformation of CNE practice, (2) beneficial relationships and (3) feeling connected. Mentoring relationships for some participants have continued beyond the self-directed learning, education and mentoring program. Barriers to the mentoring program included a theme of lack of time, role ambiguity and insufficient face to face education. Study findings highlight the benefits of providing professional development opportunities and mentoring programs for novice CNEs. Programs, such as the SEM enable transformation of a novice educator's practice, and the consolidation of new knowledge, skills and confidence to effectively educate less experienced nurses.

The NASA hypersonic research engine program

NASA Technical Reports Server (NTRS)

Rubert, Kennedy F.; Lopez, Henry J.

1992-01-01

An overview is provided of the NASA Hypersonic Research Engine Program. The engine concept is described which was evolved, and the accomplishments of the program are summarized. The program was undertaken as an in-depth program of hypersonic airbreathing propulsion research to provide essential inputs to future prototype engine development and decision making. An airbreathing liquid hydrogen fueled research oriented scramjet was to be developed to certain performance goals. The work was many faceted, required aerodynamic design evaluation, structures development, and development of flight systems such as the fuel and control system, but the main objective was the study of the internal aerothermodynamics of the propulsion system.

Accounting for location and timing in NO{sub x} emission trading programs. Final report

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

Nichols, A.L.

1997-12-01

This report describes approaches to designing emission trading programs for nitrogen oxides (NO{sub x}) to account for the locations of emission sources. When a trading region is relatively small, program managers can assume that the location of the sources engaging in trades has little or no effect. However, if policy makers extend the program to larger regions, this assumption may be questioned. Therefore, EPRI has undertaken a survey of methods for incorporating location considerations into trading programs. Application of the best method may help to preserve, and even enhance, the flexibility and savings afforded utilities by emission trading.

Cooperative fish-rearing programs in Hanford Site excess facilities

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

Herborn, D.I.; Anderson, B.N.

1994-05-01

In, 1993, two successful fish-rearing pilot projects were conducted in Hanford Site 100 K Area water treatment pools (K Pools) that are excess to the US Department of Energy needs. Beginning this spring, two larger cooperative fish programs will be undertaken in the K Pools. One program will involve the Yakama Indian Nation, which will rear, acclimate, and release 500,000 fall chinook salmon. The other program involves the Washington Department of Fish and Wildlife, which will rear warm-water specie (walleye and channel catfish) for planting in state lakes. Renewed economic vitality is the goal expected from these and follow-on fishmore » programs.« less

When to Perform Antenna Measurements in a Near-Field Range or a Short Tapered Chamber

DTIC Science & Technology

2017-03-01

study was undertaken to quantify and compare electromagnetic device (i.e., antenna) measurements using the US Army Research Laboratory’s (ARL’s) near...results for future antennas under test in the most cost-effective manner (man-hours, custom mount, etc.) 15. SUBJECT TERMS electromagnetic , chamber...study was undertaken to quantify and compare electromagnetic (EM) device (i.e., antenna) measurements using the US Army Research Laboratory’s (ARL

Library Service to the People of New York State. A Long-Range Program, October 1, 1987-September 30, 1992, for the Improvement of Library Services Utilizing Local, State and Federal Resources. Supplement 1: LSCA Program Purposes: Needs and Intended Actions. Supplement 2: Policy Guidelines on the Administration of LSCA funds, 1987-88.

ERIC Educational Resources Information Center

New York State Library, Albany.

This annual report on the comprehensive five-year program for the enhancement of libraries in New York State achieves the following: (1) provides a benchmark for the continuing planning, development, and evaluation of state library services; (2) summarizes the objectives, policies, and programs undertaken for the improvement of those services; (3)…

Adaptation and validation of the Tower of London test of planning and problem solving in people with intellectual disabilities.

PubMed

Masson, J D; Dagnan, D; Evans, J

2010-05-01

There is a need for validated, standardised tools for the assessment of executive functions in adults with intellectual disabilities (ID). This study examines the validity of a test of planning and problem solving (Tower of London) with adults with ID. Participants completed an adapted version of the Tower of London (ToL) while day-centre staff completed adaptive function (Adaptive Behaviour Scale - Residential and Community: Second Edition, modified version) and dysexecutive function (DEX-Independent Rater) questionnaires for each participant. Correlation analyses of test and questionnaire variables were undertaken. The adapted ToL has a robust structure and shows significant associations with independent living skills, challenging behaviour and behaviours related to dysexecutive function. The adapted ToL is a valid test for use with people with ID. However, there is also a need to develop other ecologically valid tools based on everyday planning tasks undertaken by people with ID.

The CEMHaVi program: control, evaluation, and modification of lifestyles in obese youth.

PubMed

Vanhelst, Jérémy; Marchand, Frédéric; Fardy, Paul; Zunquin, Gautier; Loeuille, Guy-André; Renaut, Hervé; Mikulovic, Jacques; Hurdiel, Rémy; Béghin, Laurent; Theunynck, Denis

2010-01-01

Obesity in children has increased in recent years. Many studies with differing methodologies have been undertaken to treat obesity. The Control, Evaluation, and Modification of Lifestyles in Obese Youth (CEMHaVi) program is a unique 2-year health-wellness program of physical activity and health education for obese youth. Findings of this study represent results at 1-year follow-up. The purpose of this study was to evaluate the effects of the CEMHaVi program. Physician-referred subjects (N = 26) participated in the study, 14 girls (13.4 +/- 2.9 years) and 12 boys (12.3 +/- 2.8 years). Measurements included height, weight, body mass index (BMI), academic performance, sleep habits, and health knowledge. The intervention consisted of a unique program of physical activity, including a variety of games specifically selected to be enjoyable, maintain interest, and motivate subjects to adhere. Activity sessions were offered once per week, 2 hours each session, for 12 months. A health education program was offered once every 3 months for 2 hours per session. Health knowledge, academic performance, self-esteem, and sleep were assessed before and after the intervention. Means were calculated at baseline and following intervention and were compared by paired t tests. Findings suggest significant improvements in academic performance (P < .001), quality and quantity of sleep (P < .05), and obesity (P < .05). The program reduced BMI and improved health knowledge, sleep, and academic performance in obese children. The feasibility of a beneficial lifestyle intervention program is encouraging in addressing obesity and related issues in young boys and girls.

Performance statistics of the FORTRAN 4 /H/ library for the IBM system/360

NASA Technical Reports Server (NTRS)

Clark, N. A.; Cody, W. J., Jr.; Hillstrom, K. E.; Thieleker, E. A.

1969-01-01

Test procedures and results for accuracy and timing tests of the basic IBM 360/50 FORTRAN 4 /H/ subroutine library are reported. The testing was undertaken to verify performance capability and as a prelude to providing some replacement routines of improved performance.

The development of a diversity mentoring program for faculty and trainees: A program at the Brown Clinical Psychology Training Consortium

PubMed Central

de Dios, Marcel A.; Kuo, Caroline; Hernandez, Lynn; Clark, Uraina S.; Wenze, Susan J.; Boisseau, Christina L.; Hunter, Heather L.; Reddy, Madhavi K.; Tolou-Shams, Marina; Zlotnick, Caron

2013-01-01

There is a critical need for increasing the diversity representation among clinicians and researchers in academic medicine, including departments of psychiatry and psychology. Mentorship of under-represented groups has been identified as an important way to remediate diversity-related barriers in the field. This paper outlines the early development and pilot implementation of a diversity mentorship program at Brown University. In an effort to inform and guide future diversity programs, we discuss the challenges faced in creating the program, the successes experienced during the first year, and the future directions undertaken as a means for improving the program. PMID:25346563

Red light running in Iowa : the scope, impact, and possible implications.

DOT National Transportation Integrated Search

2001-01-01

Crashes related to red light running account for more than 800 deaths and thousands : of injuries each year in the United States. Many states and local jurisdictions : have undertaken studies and enacted programs in reaction to this major transportat...

Prediction and Control of Rail Transit Noise and Vibration - A State-of-the-Art Assessment

DOT National Transportation Integrated Search

1974-04-01

As systems manager for the Urban Mass Transportation Administration's Rail Supporting Technology Program, the Transportation Systems Center has undertaken research in rail transit noise abatement. As part of this effort, this report contains the resu...

44 CFR 19.235 - Statutory amendments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... HOMELAND SECURITY GENERAL NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES... Legion undertaken in connection with the organization or operation of any Boys State conference, Boys... secondary school or educational institution specifically for: (i) The promotion of any Boys State conference...

Black Teenage Pregnancy: A Challenge to Educators.

ERIC Educational Resources Information Center

Ladner, Joyce A.

1988-01-01

Analyzes the impact of teen pregnancy on the education of Black adolescents. Examines the scope, social context, and consequences of the problem. Notes that many of the successful teenage pregnancy prevention programs have been undertaken by Black organizations as federal support has decreased. (FMW)

Red light running in Iowa : the scope, impact, and possible implications.

DOT National Transportation Integrated Search

2000-12-01

Crashes related to traffic signal violations, or red light running, account for more than 800 deaths : and thousands of injuries each year in the United States. Many states and local jurisdictions have : undertaken studies and enacted programs in rea...

Cultural Programs for the Community.

ERIC Educational Resources Information Center

Lorenzi, Paul

Descriptions are provided of projects undertaken at three county colleges in New Jersey to improve the cultural enrichment opportunities of the surrounding communities. First, introductory material discusses the pluralistic components (i.e., federal, state, and local governments; philanthropic foundations; private patrons; business; and the market…

SHRP2 naturalistic driving study, phase I summary : State College, Pennsylvania data collection site.

DOT National Transportation Integrated Search

2013-08-01

The Strategic Highway Research Program 2 (SHRP2) Naturalistic Driving Study is the largest naturalistic driving study undertaken, collecting data from six sites around the United States, including State College, PA. Recruitment and admission of human...

OPTIMIZATION OF IN-SITU THERMAL REMEDIATION: THE LORING AFB STEAM INJECTION PROJECT EXAMPLE

EPA Science Inventory

Environmental remediation programs require that adequate planning be done before field work for characterization or remediation is undertaken. However, the heterogeneous nature of the subsurface can often thwart our best planning efforts. More recently, dynamic work plans which...

Distributed All-Optical Sensor to Detect dCO2 in Aqueous Environments

NASA Astrophysics Data System (ADS)

Bhatia, S.; Coelho, J.; Melo, L.; Davies, B.; Ahmed, F.; Bao, B.; Wild, P.; Risk, D. A.; Sinton, D.; Jun, M.

2012-12-01

Already a proven technology for temperature and stress measurements, an all-optical sensor to detect dCO2 is being developed for deployment in challenging environments. Optical sensors function under high pressure, do not require electronics and therefore experience no magnetic interference. They are also able to transmit signals over long distances with minimal losses. The dCO2 sensor's principal application is in measurement monitoring and verification of carbon capture and storage sites; however, it could also be useful in ocean, fresh water, and transition environments. The objective for the first phase of development was to detect a CO2 signal in laboratory tests. The developmental program incorporated experiments to detect CO2 under high pressure (1400 psi) in aqueous environments. Laboratory testing involved a custom pressure cell, off-the-shelf and custom long period gratings written in SMF125 fiber. Femptosecond laser micromachining was used to test alternative long period grating (LPG) and cutout shapes to maximize evanescent field interaction with the environment. A comprehensive program of geochemical modeling using PHREEQC 2 was used to identify the diversity of species in environments of interest that could exert confounding influence. Purchased UV-LPG responded to changes in concentration of scCO2 in brine at high pressure. Signal differences between CO2-saturated brine and pure brine were also noted under the same, high pressure conditions. Geochemical modeling software, PHREEQC 2, revealed a diversity of species in environments of interest whose concentrations varied strongly with temperature and pH. The modeling program's detailed characterization of environments informed work currently being undertaken as part of Phase 2, to develop a CO2-selective membrane to filter out measurement artifact.

The Wound CARE Instrument: the process for developing standards for wound management education and programming.

PubMed

Orsted, Heather L; Woodbury, M Gail; Stevenson, Kimberly

2012-06-01

This article describes the collaborative process undertaken by the Canadian Association for Enterostomal Therapy and the Canadian Association of Wound Care in an effort to improve the quality of wound prevention and management education and programming. The end result of this process is the Wound CARE Instrument which promotes an interprofessional, collaborative appraisal process to support the development, adoption or adaption of wound management educational events and programs. © 2011 The Authors. © 2011 Blackwell Publishing Ltd and Medicalhelplines.com Inc.

Scientific Merit Review of Directed Research Tasks Within the NASA Human Research Program

NASA Technical Reports Server (NTRS)

Charles, John B.

2010-01-01

The Human Research Program is instrumental in developing and delivering research findings, health countermeasures, and human systems technologies for spacecraft. :HRP is subdivided into 6 research entities, or Elements. Each Element is charged with providing the Program with knowledge and capabilities to conduct research to address the human health and performance risks as well as advance the readiness levels of technology and countermeasures. Project: An Element may be further subdivided into Projects, which are defined as an integrated set of tasks undertaken to deliver a product or set of products

Effect of formal specifications on program complexity and reliability: An experimental study

NASA Technical Reports Server (NTRS)

Goel, Amrit L.; Sahoo, Swarupa N.

1990-01-01

The results are presented of an experimental study undertaken to assess the improvement in program quality by using formal specifications. Specifications in the Z notation were developed for a simple but realistic antimissile system. These specifications were then used to develop 2 versions in C by 2 programmers. Another set of 3 versions in Ada were independently developed from informal specifications in English. A comparison of the reliability and complexity of the resulting programs suggests the advantages of using formal specifications in terms of number of errors detected and fault avoidance.

Impact Test of a NACA-Designed Pilot Seat and Harness

NASA Image and Video Library

1955-02-21

This time-lapse photograph shows the test of a pilot seat and restraint designed by researchers at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory. The laboratory had undertaken a multi-year investigation into the causes and preventative measures for fires resulting from low altitude aircraft crashes. The program was expanded in the mid-1950s to include the study of crash impact on passengers, new types of types of seat restraints, and better seat designs. The impact program began by purposely wrecking surplus transport Fairchild C-82 Packet and Piper Cub aircraft into barricades at the end of a test runway. Instrumented dummies and cameras were installed in the pilot and passenger areas. After determining the different loads experienced during a crash and the effects on the passengers, the NACA researchers began designing new types of seats and restraints. The result was an elastic seat that flexed upon impact, absorbing 75 percent of the loads before it slowly recoiled. This photograph shows the seats mounted on a pendulum with a large spring behind the platform to provide the jolt that mimicked the forces of a crash. The seat was constructed without any potentially damaging metal parts and included rubber-like material, an inflated back and arms, and a seat cushion. After the pendulum tests, the researchers compared the flexible seats to the rigid seats during a crash of a transport aircraft. They found the passengers in the rigid seats received 66 percent higher g-forces than the NACA-designed seats.

NACA Researcher Sets up a Test of a New Seat Design

NASA Image and Video Library

1954-05-21

A researcher at the National Advisory Committee for Aeronautics (NACA) Lewis Flight Propulsion Laboratory prepares for a test of an NACA-designed aircraft seat. The laboratory had undertaken a multi-year investigation into the causes and prevention of fires on low altitude aircraft crashes. The program was expanded in the mid-1950s to include the study of impact on passengers, types of seat restraints, and seat design. The crash impact portion of the program began by purposely wrecking surplus Fairchild C-82 Packet and Piper Cub aircraft into barricades at the end of a test runway at the Ravenna Arsenal, located approximately 40 miles south of the Lewis lab in Cleveland. Instrumented dummies and cameras were installed in the pilot and passenger areas. After determining the different loads and their effects on the passengers, the NACA researchers began designing new types of seats and restraints. The result was an elastic seat that flexed upon impact, absorbing 75 percent of the loads before it slowly recoiled. This photograph shows the seats mounted on a pendulum with a large spring behind the platform to provide the jolt that mimicked the forces of a crash. The seat was constructed without any potentially damaging metal parts and included rubber-like material, an inflated back and arms, and a seat cushion. After the pendulum tests, the researchers compared the flexible seats to the rigid seats during a crash of a transport aircraft. They found the passengers in the rigid seats received 66 percent higher g-forces than the NACA-designed seats.

Comparative Effectiveness of TI-84 Graphing Calculators on Algebra I and Geometry Outcomes: A Report of Randomized Experiments in the East Side Union High School District and San Diego Unified School District. Research Report

ERIC Educational Resources Information Center

Miller, Gloria I.; Jaciw, Andrew; Hoshiko, Brandon; Wei, Xin

2007-01-01

Texas Instruments has undertaken a research program with the goal of producing scientifically-based evidence of the effectiveness of graphing calculators and the "TI-Navigator"[TM] classroom networking system in the context of a professional development and curriculum framework. The program includes a two-year longitudinal study. The…

2004 Sexual Harassment Survey of Reserve Component Members

DTIC Science & Technology

2005-03-01

considerable media attention. In the ment and fraternization problems were occurring at spring of 1990, a female Midshipman at the Naval Naval...General (DoD IG) team’s incident of sexual harassment drew wide investigation was undertaken at the request of the media attention; and, in 1994, the...EO) programs and instituted major hearings was widely promulgated in the media . changes to its EO policies and programs. Shortly after the hearings

Linkage between Researchers and Practitioners: A Qualitative Study.

ERIC Educational Resources Information Center

Huberman, Michael

1990-01-01

A multiple-case, "tracer" study was undertaken involving 11 research projects of the "Education et Vie Active" (Education and the Active Life)--a national vocational education program in Switzerland--to assess the importance of contacts between researchers and practitioners. Iterative data from interviews, observations, and…

Universal real-time highway information system development program : final report phase II.

DOT National Transportation Integrated Search

2009-01-01

The final phase of a two phase effort was undertaken to establish data forms and communication protocols to provide the New York State Department of Transportation access to the unique highway data resource, HIVIS developed in the initial phase of th...

Identity theft prevention in the healthcare setting.

PubMed

Warren, Bryan

2005-01-01

How a healthcare security department has undertaken a program to prevent employees, patients, and visitors from becoming victims of Identity Theft as well as providing help for victims of this crime in mitigating their losses. An Identity Theft affidavit for ID theft victims is illustrated.