A survey of the wetlands and floodplains of the borrow area and wetland/shorebird complex for the remedial action at the chemical plant area of the Weldon Spring Site

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

Van Lonkhuyzen, R.; Yin, S.; Hlohowskyj, I.

1995-02-01

The US Department of Energy is conducting cleanup operations at the Weldon Spring site, St. Charles, Missouri, that will include development of a 77-ha (191-acre) soil borrow area. Eight wetlands, including riverine and palustrine emergent wetland types and totaling 0.9 ha (2.2 acres), will be eliminated during excavation of the borrow area. A 23-ha (57-acre) wetland/shorebird complex will be created at the Busch Conservation Area. The complex will include 2 ha (5 acres) of palustrine emergent wetland as mitigation for wetland losses in the borrow area.

The U.S. Organization and Strategy for Combating Terrorism: Lessons Observed and Future Possibilities

DTIC Science & Technology

2007-04-01

4, 2006, U.S. Representative Curt Weldon stated: As we fight the global war on terror, we face a determined, adaptive and ruthless enemy. Since...Figure 7: A Whole of Government Approach to US CT 109 Curt Weldon , U.S. Representative (R-PA...East. Until then, AQ’s strategic goal will be a source of strength in that it will connect them to a well- spring of disenfranchised Muslims

Enlisted Personnel Allocation System (EPAS) Enhancements to the Recruit Quota System (REQUEST) - A Simulation Evaluation

DTIC Science & Technology

2007-09-01

Johnson, Vladimirsky, & Weldon , 2000) has indicated that substantially greater improvements are possible when AA composites are based on full least squares...seniors graduate in the spring of the year, the opportunities in the EOG may not match the REQUEST opportunities for those seniors who graduate at some...for the Behavioral and Social Sciences. Zeidner, J., Johnson, C.D., Vladimirsky, Y., & Weldon , S. (2000). Specifications for an operational two-tiered

Remedial investigation concept plan for the groundwater operable units at the chemical plant area and the ordnance works area, Weldon Spring, Missouri

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

NONE

1999-07-15

The U.S. Department of Energy (DOE) and the U.S. Department of the Army (DA) are conducting cleanup activities at two properties--the DOE chemical plant area and the DA ordnance works area (the latter includes the training area)--located in the Weldon Spring area in St. Charles County, Missouri. These areas are on the National Priorities List (NPL), and cleanup activities at both areas are conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. DOE and DA are conducting a joint remedial investigation (RI) and baseline risk assessment (BRA) as part of the remedial investigation/feasibility studymore » (RI/FS) for the groundwater operable units for the two areas. This joint effort will optimize further data collection and interpretation efforts and facilitate overall remedial decision making since the aquifer of concern is common to both areas. A Work Plan issued jointly in 1995 by DOE and the DA discusses the results of investigations completed at the time of preparation of the report. The investigations were necessary to provide an understanding of the groundwater system beneath the chemical plant area and the ordnance works area. The Work Plan also identifies additional data requirements for verification of the evaluation presented.« less

Community Involvement as an Effective Institutional Control at the Weldon Spring Site, a U.S. Department of Energy Office of Legacy Management Site

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

Deyo, Y.E.; Pauling, T.

2006-07-01

The U.S. Department of Energy (DOE) Weldon Spring Site Remedial Action Project (WSSRAP) was conducted for the purpose of remediating a portion of a former trinitrotoluene and dinitrotoluene production plant that was operational from 1941 to 1945 and a former uranium refinery that was operational from 1957 to 1966. Surface remediation activities concluded in 2001 with the completion of a 45-acre (.18 square kilometer) on-site engineered disposal facility. Long-term surveillance and maintenance activities at the site were officially transferred to the DOE Office of Legacy Management in 2003. The Weldon Spring Site is located within the St. Louis, Missouri, metropolitanmore » area (population 3 million). DOE's close relationship with surrounding land owners created a need for innovative solutions to long-term surveillance and maintenance issues at the site. Through a Secretarial proclamation, a plan was established for development of a comprehensive public involvement and education program. This program would act as an institutional control to communicate the historical legacy of the site and would make information available about contamination present at the site to guide people in making decisions about appropriate site activities. In August 2002, the Weldon Spring Site Interpretive Center opened to the public with exhibits about the history of the area, the remediation work that was completed, and a site information repository that is available to visitors. In addition, the Hamburg Trail for hiking and biking was constructed as a joint DOE/MDC effort. The 8-mile trail travels through both DOE and MDC property; a series of historical markers posted along its length to communicate the history of the area and the remediation work that was done as part of WSSRAP activities. A ramp and viewing platform with informational plaques were constructed on the disposal cell to provide an additional mechanism for public education. With a basic marketing program, site visitor-ship has been steadily increasing. In 2005, approximately 15,400 visitors were associated with Interpretive Center operations and outreach activities. Science-oriented educational programs that directly relate to past remediation activities and present long-term surveillance and maintenance issues have been developed and are presented to St. Louis area school groups and other community-based organizations. Other innovative programs have been developed to address daily maintenance issues at the site and to promote beneficial community re-use of the property. Approximately 30,000 square feet of the former Administration Building has been transferred through a use-permit to Lindenwood University, a local institution with a total enrollment of about 12,000 students. Lindenwood is establishing a satellite college campus in the building in exchange for providing basic maintenance and payment of utilities for both the Administration Building and Interpretive Center. A volunteer program developed to address maintenance of the native plant gardens that surround the Interpretive Center has a current enrollment of approximately 25 volunteers. Another volunteer group of prairie ecosystem experts has been meeting regularly for the last 3 years to assist the site in long-term management of the established prairie surrounding the disposal cell. Public support of these community involvement activities at the site is strong. DOE has worked closely with the Weldon Spring Citizens Commission in developing the concepts for this approach and the Commission has helped promote these activities within the community. It is expected that continued public education in this manner will only serve to strengthen the institutional control commitments at the Weldon Spring Site. (authors)« less

Factors affecting microbial 2,4,6-trinitrotoluene mineralization in contaminated soil

USGS Publications Warehouse

Bradley, P.M.; Chapelle, F.H.

1995-01-01

The influence of selected environmental factors on microbial TNT mineralization in soils collected from a TNT-contaminated site at Weldon Spring, MO, was examined using uniformly ring-labeled [14C]TNT. Microbial TNT mineralization was significantly inhibited by the addition of cellobiose and syringate. This response suggests that the indigenous microorganisms are capable of metabolizing TNT but preferentially utilize less recalcitrant substrates when available. The observed inhibition of TNT mineralization by TNT concentrations higher than 100 ??mol/kg of soil and by dry soil conditions suggests that toxic inhibition of microbial activity at high TNT concentrations and the periodic drying of these soils have contributed to the long-term persistence of TNT at Weldon Spring. In comparison to aerobic microcosms, mineralization was inhibited in anaerobic microcosms and in microcosms with a headspace of air amended with oxygen, suggesting that a mosaic of aerobic and anaerobic conditions may optimize TNT degradation at this site.

Major General Melvin Zais and Hamburger Hill

DTIC Science & Technology

2012-12-06

Vietnamese were massing men, supplies, and equipment for a spring offensive) by employing tactics influenced by American material superiority.8 Since 1966...Timeline.” 33 Following the decision to replace 3-187 Infantry with 2-506 Infantry, the Iron Rakkasan commander, Lt. Col. Weldon F. Honeycutt

Tactical Aircraft Modernization: Issues for Congress

DTIC Science & Technology

2007-06-08

Investigations into the V-22 program, its crashes, and allegations of malfeasance came to a head in the spring of 2001. On May 1, 2001, a Blue...procurement of all weapons through FY2003 and would rise to 16% through FY2009 and 18% through FY2015. Representative Curt Weldon stated that since...the FY2000 defense budget. In the spring of 2003 F-22 affordability was again at issue. During an April 11 hearing of the House Government Reform

Deterrence and Space-Based Missile Defense

DTIC Science & Technology

2009-01-01

8. Curt Weldon , “Charting a New Course on Missile Defense,” in Spacepower for a New Millen­ nium: Space and U.S. National Security, ed. Peter L...Stimson Center, 2003), 4. 45. See Baker Spring , “The Enduring Features of the Debate over Missile Defense,” Backgrounder no. 1972, Heritage Foundation

Iwo Jima: The Unnecessary Battle

DTIC Science & Technology

2011-03-25

bathe on two occasions, both times in a natural spring full of hot sulfur brine (rendering the water too brackish to drink). 72 When the attack on...AppendixB Iwo Jima Monument, Arlington, Virginia Sculpted by Felix W de Weldon and formally opened by President Dwight D. Eishenhower in 1954 http

Formerly Used Defense Sites. The U.S. Army Corps of Engineers Needs to Improve Its Process for Reviewing Completed Cleanup Remedies to Ensure Continued Protection

DTIC Science & Technology

2009-10-01

inspections for MMRP sites by September 30, 2010.28 In addition, the delay for the 5-year review for an IRP site at the Former Weldon Spring Ordnance Works...810.573 $810.573 $889.785 Spring Valley, Washington, D.C. 65.762 89.243 155.005 9.701 16.177 25.878 180.883 Buckley Field, CO 0.543...the Association of State and Territorial Solid Waste Management Officials. In the spring of 2008, the association surveyed the states about the

Design and Construction of a Small Whole Body Inhalation Chamber

DTIC Science & Technology

2010-07-30

by 12 7/8 inch high) were solvent welded onto this base using Weldon 4 (Ridout Plastics, San Diego CA). On the inside of each side wall a 2 inch...together using one inch spring clamps (Just Clamps, model 616,Atlanta Ga) on their respective flanges. These clamps were spaced evenly around the

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

NONE

The Quarterly Environmental Data Summary (QEDS) for the fourth quarter of 1997 is prepared in support of the Weldon Spring Site Remedial Action Project Federal Facilities Agreement. The data presented constitute the QEDS. The data were received from the contract laboratories, verified by the Weldon Spring Site verification group and, except for air monitoring data and site KPA generated data (uranium analyses), merged into the data base during the fourth quarter of 1997. Air monitoring data presented are the most recent complete sets of quarterly data. Air data are not stored in the data base and KPA data are notmore » merged into the regular data base. Significant data, defined as data values that have exceeded defined ``above normal`` level 2 values, are discussed in this letter for Environmental Monitoring Plan (EMP) generated data only. Above normal level 2 values are based, in ES and H procedures, on historical high values, DOE Derived Concentration Guides (DCGs), NPDES limits and other guidelines. The procedures also establish actions to be taken in response to such data. Data received and verified during the fourth quarter were within a permissible range of variability except for those which are detailed.« less

Modeling and Control of State-Affine Probabilistic Systems for Atomic-Scale Dynamics

DTIC Science & Technology

2007-06-01

Analysis for Nonlinear Systems. New York: Spring -Verlag, 1987. [5] M. Itoh, "Atomic-scale homoepitaxial growth simulations of reconstructed III-V surfaces...Ridge, NJ; 1995. -- SSC function of the Node 182 [2] M. K. Weldon , K. T. Queeney, J. Eng Jr., K. Raghavachari, and Y. J. Chabal, "The surface science

Geochemistry and migration of contaminants at the Weldon Spring chemical plant site, St. Charles County, Missouri, 1989-91

USGS Publications Warehouse

Schumacher, John G.

1993-01-01

The geochemistry of the shallow aquifer and geochemical controls on the migration of uranium and other constituents from raffinate pits were determined at the Weldon Spring chemical plant site. Surface-water samples from the raffinate pits con- tained large concentrations of calcium, magnesium, sodium, potassium, sulfate, nitrite, lithium, moly- bdenum, strontium, vanadium, and uranium. Analyses of interstitial-water samples from raffinate pit 3 indicated that concentrations of most constituents increased with increasing depth below the water- sediment interface. Nitrate and uranium were not chemically reduced and attenuated within the raffinate pits and can be expected to migrate into the overburden. Laboratory sorption experiments were performed to evaluate the effect of pH value on the sorption of several raffinate constituents by the overburden. No sorption of calcium, sodium, sulfate, nitrate, or lithium was observed. Sorption of molybdenum was dependent on solution pH and sorption of uranium was dependent on solution pH and carbonate concentration. The sorption of uranium and molybdenum was consistent with sorption controlled by oxyhydroxides. The quality of water collected in overburden lysimeters near raffinate pit 4 can be modeled as a mixture of water from raffinate pits 3 and 4, and an uncontaminated com- ponent in a system at equilibrium with ferrihydrite and calcite. Increased constituent concentrations in a perennial spring north of the site were the result of a subsurface connection between the spring and several losing stream segments receiving runoff from the site, in addition to seepage from the raffinate pits.

Visible, Durable, Enforceable Institutional Controls: Weldon Spring Site - A 10-Year Journey - 13190

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

Uhlmeyer, Terri; Thompson, Randy; Starr, Ken

2013-07-01

The DOE Office of Legacy Management's (LM's) mission is to manage the DOE's post-closure responsibilities and ensure the future protection of human health and the environment. LM has control and custody of legacy land, structures, and facilities and is responsible for maintaining them at levels suitable for their long-term use. This includes all engineered and institutional controls (ICs) designed as another level of assurance to prevent exposure to residual contamination and waste. The development and management of ICs has been, and continues to be, a critical component to the success of LM surveillance and maintenance activities. Many major federal laws,more » Executive Orders, regulations, and various other drivers influence the establishment and use of ICs at LM sites. LM uses a wide range of ICs to appropriately limit access to, or uses of, land, facilities, and other real and personal properties; protect the environment; maintain the physical safety and security of DOE facilities; and prevent or limit inadvertent human and environmental exposure to residual contaminants and other hazards. The ICs at the Weldon Spring, Missouri, Site were developed in close coordination with federal and state regulators. An Explanation of Significant Differences (ESD) was issued in February 2005, which clarified the use restrictions necessary for the remedial actions specified in the Records of Decision for the separate operable units to remain protective over the long-term. The operable units included the Chemical Plant Operable Unit, the Chemical Plant Groundwater Operable Unit, and the Quarry Residuals Operable Unit. The ESD clarified specific requirements for each site area that needed use restrictions and established how DOE would implement, maintain, and monitor the specific requirements. DOE developed the Long-Term Surveillance and Maintenance Plan for the U.S. Department of Energy Weldon Spring, Missouri, Site (LTS and M Plan) that addressed the full scope of the site management activities necessary to ensure that the Weldon Spring Site remains protective over the long-term. The LTS and M Plan is revised periodically to ensure its applicability to changing site, regulatory, or procedural conditions. In addition to addressing such activities as long-term groundwater monitoring and disposal cell maintenance, the LTS and M Plan was developed and issued to ensure that the use restrictions identified in the ESD were properly imposed and maintained. The LTS and M Plan included a detailed IC Implementation Plan, which includes a process for evaluating and identifying specific IC mechanisms that best accomplish the objectives set out in the ESD. Consistent with EPA guidance on selecting ICs, various IC mechanisms were evaluated, including government controls, proprietary controls, enforcement tools, and informational devices. Where appropriate, redundant mechanisms were employed to increase the effectiveness of the ICs. Information in the IC Implementation Plan includes: (1) a discussion of current site conditions (reflecting post-remedial action conditions for the Chemical Plant and Quarry Areas and the risk-basis for why use restrictions are needed); (2) the objectives of, or performance expectations for, the use restrictions; (3) specific ICs already in place and additional mechanisms identified for implementation; (4) a schedule for implementing additional ICs; (5) procedures for maintaining the ICs and for conducting periodic inspections; and (6) general provisions for the implementing ICs for the site. The actual agreements and documentation of the various ICs are included in an appendix of the LTS and M Plan. These documents are also available via the internet from the authorizing agencies (County, Missouri Department of Natural Resources, EPA, etc.) The Weldon Spring Site personnel have been successful in finalizing each of the ICs that were established for the site. The planning, establishment, and implementation of the ICs was a long and detailed process with several lessons-learned that were identified along the way. (authors)« less

Assessment and evaluation of engineering options at a low-level radioactive waste storage site

NASA Astrophysics Data System (ADS)

Kanehiro, B. Y.; Guvanasen, V.

1982-09-01

Solutions to hydrologic and geotechnical problems associated with existing disposal sites were sought and the efficiency of engineering options that were proposed to improve the integrity of such sites were evaluated. The Weldon Spring site is generally like other low-level nuclear waste sites, except that the wastes are primarily in the form of residues and contaminated rubble from the processing of uranium and thorium ores rather than industrial isotopes or mill tailings.

Quarterly environmental data summary for first quarter 1998

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

NONE

1998-05-01

In support of the Weldon Spring Site Remedial Action Project Federal Facilities Agreement, a copy of the Quarterly Environmental Data Summary (QEDS) for the first quarter of 1998 is enclosed. The data presented in this letter and attachment constitute the QEDS. The data were received from the contract laboratories, verified by the Weldon Spring Site verification group and, except for air monitoring data and site KPA generated data (uranium analyses), merged into the data base during the first quarter of 1998. Air monitoring data presented are the most recent complete sets of quarterly data. Air data are not stored inmore » the data base, and KPA data are not merged into the regular data base. Significant data, defined as data values that have exceeded defined {open_quotes}above normal{close_quotes} Level 2 values, are discussed in this letter for Environmental Monitoring Plan (EMP) generated data only. Above normal Level 2 values are based, in ES&H procedures, on historical high values, DOE Derived Concentration Guides (DCGs), NPDES limits and other guidelines. The procedures also establish actions to be taken in the event that {open_quotes}above normal{close_quotes} data occur. All data received and verified during the first quarter were within a permissible range of variability except for those detailed below. Above normal occurrences are cited for groundwater, air, and NPDES data. There were none for springs or surface water. The following discussion offers a brief summary of the data merged during the first quarter that exceeded the above normal criteria and updates on past reported above normal data. The attached tables present the most recent data for air and the data merged into the data base during the first quarter 1998 for groundwater, NPDES, surface water, and springs. Graphs showing concentrations of selected contaminants of concern at some of the critical locations have also been included in this QEDS. The graphs are discussed in the separate sections.« less

Normalizing Executive Department Boundaries: A Timely First Step to Improving Interagency Coordination

DTIC Science & Technology

2007-03-21

Representative Curt Weldon (R-PA) effectively summed this up with the following statement: As we fight the global war on terror, we face a...Opening statement by Representative Curt Weldon , 109th Cong., 2nd sess., 4 April 2006, 1. 1 Representative Weldon sets lofty conditions to be...legislation. Thus far, no such sponsor of interagency coordination has come forward. As quoted earlier, Representatives Weldon and Hunter have shown

Compilation and preliminary interpretation of hydrologic data for the Weldon Spring radioactive waste-disposal sites, St Charles County, Missouri; a progress report

USGS Publications Warehouse

Kleeschulte, M.J.; Emmett, L.F.

1986-01-01

The Weldon Spring Chemical Plant is located just north of the drainage divide separating the Mississippi River and the Missouri River in St. Charles County, Missouri. From 1957 to 1966 the plant converted uranium-ore concentrates and recycled scrap to pure uranium trioxide, uranium tetrafluoride, and uranium metal. Residues from these operations were pumped to four large pits that had been excavated near the plant. Small springs and losing streams are present in the area. Water overlying the residue in the pits has a large concentration of dissolved solids and a different chemical composition compared to the native groundwater and surface water. This difference is indicated by the concentrations of calcium, sodium, sulfate, nitrate, fluoride, uranium, radium, lithium, molybdenum, strontium, and vanadium, all of which are greater than natural or background concentrations. Water from Burgermeister Spring, located about 1.5 miles north of the chemical plant area, contains uranium and nitrate concentrations greater than background concentrations. Groundwater in the shallow bedrock aquifer moves northward from the vicinity of the chemical plant toward Dardenne Creek. An abandoned limestone quarry several miles southwest of the chemical plant also has been used for the disposal of radioactive waste and rubble. Groundwater flow from the quarry area is southward through the alluvium, away from the quarry and toward the Missouri River. The St. Charles County well field is located in the Missouri River flood plain near the quarry and the large yield wells are open to the Missouri River alluvial aquifer. Water from a well 4,000 ft southeast of the quarry was analyzed; there was no indication of contamination from the quarry. Additional water quality and water level data are needed to determine if water from the quarry moves toward the well field. Observation wells need to be installed in the area between the chemical plant, pits, and Dardenne Creek. The wells would be used to provide access for measurements of depth to ground water and for the collection of water samples from the shallow bedrock aquifer. (Lantz-PTT)

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

NONE

The Weldon Spring Quarry is one of two noncontiguous areas that constitute the US Department of Energy`s (DOE) Weldon Spring site. The main area of the site is the chemical plant. Both areas are located in St. Charles County, Missouri, about 48 km (30 mi) west of St. Louis. The US Environmental Protection Agency (EPA) listed the quarry on the National Priorities List (NPL) in 1987, and the chemical plant area was added to the list in 1989. The quarry is about 6.4 km (4 mi) south-southwest of the chemical plant area; it is accessible from State Route 94 andmore » is currently fenced and closed to the public. The quarry is approximately 300 m (1,000 ft) long by 140 m (450 ft) wide and covers an area of approximately 3.6 ha (9 acres). The quarry was used by the Army for disposal of chemically contaminated (explosive) materials in the 1940s and was later used for the disposal of radioactively contaminated material by the Atomic Energy Commission (AEC) in the 1960s. Approximately 110,000 m{sup 3} (144,000 yd{sup 3}) of soil and waste material was removed from the quarry and transported to the chemical plant area as part of completing the remedial action stipulated in the Record of Decision (ROD) for the Quarry Bulk Waste Operable Unit (DOE 1990). Bulk waste removal was completed in October 1995. These wastes have been placed in the disposal cell at the chemical plant. Prior to bulk waste removal, contaminated water contained in the quarry pond was also removed; approximately 170 million liters (44 million gal) have been treated as of March 1998.« less

U.S. Geological Survey ground-water studies in Missouri

USGS Publications Warehouse

Smith, B.J.

1993-01-01

The activities of the USGS Water Resources Division in Missouri are conducted by scientists, technicians, and support staff in offices in Rolla, Olivette, and Independence. During 1992, the USGS had cooperative or cost-sharing agreements with about 30 Federal, State, and local agencies involving 20 hydrologic investigations in Missouri; 12 of these investigations included studies of groundwater quantity and quality. Several examples of groundwater studies by the USGS that address specific groundwater issues in Missouri include the occurrence of pesticides, groundwater flow and quality in the Missouri River alluvium near Kansas City, groundwater flow in claypan soils, radioactive- and nitroaromatic-compound contami- nation at Weldon Spring, and hydrologic monitoring of a wetland complex. (USGS)

"Describing our whole experience": the statistical philosophies of W. F. R. Weldon and Karl Pearson.

PubMed

Pence, Charles H

2011-12-01

There are two motivations commonly ascribed to historical actors for taking up statistics: to reduce complicated data to a mean value (e.g., Quetelet), and to take account of diversity (e.g., Galton). Different motivations will, it is assumed, lead to different methodological decisions in the practice of the statistical sciences. Karl Pearson and W. F. R. Weldon are generally seen as following directly in Galton's footsteps. I argue for two related theses in light of this standard interpretation, based on a reading of several sources in which Weldon, independently of Pearson, reflects on his own motivations. First, while Pearson does approach statistics from this "Galtonian" perspective, he is, consistent with his positivist philosophy of science, utilizing statistics to simplify the highly variable data of biology. Weldon, on the other hand, is brought to statistics by a rich empiricism and a desire to preserve the diversity of biological data. Secondly, we have here a counterexample to the claim that divergence in motivation will lead to a corresponding separation in methodology. Pearson and Weldon, despite embracing biometry for different reasons, settled on precisely the same set of statistical tools for the investigation of evolution. Copyright © 2011 Elsevier Ltd. All rights reserved.

Floods of September 15-16, 1992, in the Thompson, Weldon, and Chariton River basins, south-central Iowa

USGS Publications Warehouse

Eash, D.A.; Koppensteiner, B.A.

1997-01-01

Water-surface-elevation profiles and peak discharges for the floods of September 15-16, 1992, in the Thompson, Weldon, and Chariton River Basins, south-central Iowa, are presented in this report. The profiles illustrate the 1992 floods along the Thompson, Weldon, Chariton, and South Fork Chariton Rivers and along Elk Creek in the south-central Iowa counties of Adair, Clarke, Decatur, Lucas, Madison, Ringgold, Union, and Wayne. Water-surface-elevation profiles for the floods of July 4, 1981, along the Chariton River in Lucas County and along the South Fork Chariton River in Wayne County also are included in the report for comparative purposes. The September 15-16, 1992, floods are the largest known peak discharges at gaging stations Thompson River at Davis City (station number 06898000) 57,000 cubic feet per second, Weldon River near Leon (station number 06898400) 76,200 cubic feet per second, Chariton River near Chariton (station number 06903400) 37,700 cubic feet per second, and South Fork Chariton River near Promise City (station number 06903700) 70,600 cubic feet per second. The peak discharges were, respectively, 1.7, 2.6, 1.4, and 2.1 times larger than calculated 100-year recurrence-interval discharges. The report provides information on flood stages and discharges and floodflow frequencies for streamflow-gaging stations in the Thompson, Weldon, and Chariton River Basins using flood information collected through 1995. Information on temporary bench marks and reference points established in the Thompson and Weldon River Basins during 1994-95, and in the Chariton River Basin during 1983-84 and 1994-95, also is included in the report. A flood history summarizes rainfall conditions and damages for floods that occurred during 1947, 1959, 1981, 1992, and 1993.

Congressman Dave Weldon enjoys viewing the STS-97 launch

NASA Technical Reports Server (NTRS)

2000-01-01

Florida Congressman Dave Weldon enjoys the on-time launch of Space Shuttle Endeavour on the sixth construction flight to the International Space Station. Weldon and other guests of NASA viewed the launch from the Banana Creek VIP viewing site. Liftoff of Endeavour occurred at 10:06:01 p.m. EST. Endeavour is transporting the P6 Integrated Truss Structure that comprises Solar Array Wing-3 and the Integrated Electronic Assembly, to provide power to the Space Station. The 11-day mission includes two spacewalks to complete the solar array connections. Endeavour is expected to land Dec. 11 at 6:19 p.m. EST.

Engineering design and test plan for demonstrating DETOX treatment of mixed wastes

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

Goldblatt, S.; Dhooge, P.

1995-03-01

DETOX is a cocatalyzed wet oxidation process in which the catalysts are a relatively great concentration of iron ions (typically as iron(III) chloride) in the presence of small amounts of platinum and ruthenium ions. Organic compounds are oxidized completely to carbon dioxide, water, and (if chlorinated) hydrogen chloride. The process has shown promise as a non-thermal alternative to incineration for treatment and/or volume reduction of hazardous, radioactive, and mixed wastes. Design and fabrication of a demonstration unit capable of destroying 25. Kg/hr of organic material is now in progress. This paper describes the Title 2 design of the demonstration unit,more » and the planned demonstration effort at Savannah River Site (SRS) and Weldon Spring Site Remedial Action Project (WSSRAP).« less

U.S. Rep. Dave Weldon outside the U.S. Lab Destiny in the SSPF.

NASA Technical Reports Server (NTRS)

1999-01-01

Standing in front of the U.S. Lab, named Destiny, U.S. Rep. Dave Weldon (left) thanks Thomas R. 'Randy' Galloway, with the Space Station Hardware Integration Office, for briefing him on the equipment inside the Lab. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. Destiny is scheduled to be launched on Space Shuttle Endeavour in early 2000. It will become the centerpiece of scientific research on the ISS, with five equipment racks aboard to provide essential functions for station systems, including high data-rate communications, and to maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights.

Modeling to optimize operational practices to limit shallow dose and dose to the lens at the Weldon Spring Site Remedial Action Project.

PubMed

Hillman, D J; Green, S W

1994-10-01

The Weldon Spring Site Remedial Action Project (WSSRAP) began remediation of its chemical plant buildings in June 1992. The chemical plant was used by the Atomic Energy Commission in the 1950's and 1960's to process uranium ore and natural thorium. Many remaining equipment surfaces were highly contaminated with uranium and thorium product residues, which are relatively weak gamma emitters, but are strong beta emitters that deposit the majority of their energy within the first centimeter of tissue. An essential part of the remediation, therefore, is to control the dose to the skin, extremities, and the lens of the eye from the broad range of betas emitted by uranium and thorium decay series radionuclides. The WSSRAP planned to quantitatively record the dose to the skin, extremities, and the lens of the eye, when warranted, through selection and use of appropriate passive dosimeters. That would not, however, constitute control. A direct-reading instrument was needed that could be used by field technicians to anticipate and prevent work methods and situations that would otherwise result in the unnecessary commitment of dose. However, the interpretation of real-time instrument readings produced by a broad spectrum of beta energies is typically challenging at best, particularly when the shallow dose rate and the lens dose rate are both of interest. The purpose of this effort was, therefore, to (1) select a direct-reading instrument for use in the buildings that could be used to provide rule-of-thumb action levels for field technicians, which, if exceeded, would warrant worker protective measures; (2) determine the approximate conversions between the instrument readings and the shallow (including extremity) dose rate and lens of the eye dose rate; and (3) specify protective measures and dosimetry for the lens of the eye, if warranted. Methods described in the literature are used to estimate action levels for direct instrument readings and to demonstrate that lens dosimetry and special protective measures for the lens of the eye are not necessary at the WSSRAP.

U.S. Rep. Dave Weldon looks at the U.S. Lab Destiny in the SSPF.

NASA Technical Reports Server (NTRS)

1999-01-01

Inside the U.S. Lab, called 'Destiny,' which is in the Space Station Processing Facility, U.S. Rep. Dave Weldon (right) looks over equipment. In the background (center) is Thomas R. 'Randy' Galloway, with the Space Station Hardware Integration Office. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. Destiny is scheduled to be launched on Space Shuttle Endeavour in early 2000. It will become the centerpiece of scientific research on the ISS, with five equipment racks aboard to provide essential functions for station systems, including high data-rate communications, and to maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights.

U.S. Rep. Dave Weldon outside the U.S. Lab Destiny in the SSPF.

NASA Technical Reports Server (NTRS)

1999-01-01

In the Space Station Processing Facility, U.S. Rep Dave Weldon (at left) looks at the U.S. Lab, called Destiny. With him are Thomas R. 'Randy' Galloway, with the Space Station Hardware Integration Office, Dana Gartzke, the congressman's chief of staffm and Boeing workers. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. Destiny is scheduled to be launched on Space Shuttle Endeavour in early 2000. It will become the centerpiece of scientific research on the ISS, with five equipment racks aboard to provide essential functions for station systems, including high data-rate communications, and to maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights.

U.S. Rep. Dave Weldon looks at the U.S. Lab Destiny in the SSPF.

NASA Technical Reports Server (NTRS)

1999-01-01

In the Space Station Processing Facility, U.S. Rep. Dave Weldon (center) looks over the U.S. Laboratory, called 'Destiny,' with a group of Boeing workers. Behind (left) the congressman is Dana Gartzke, the congressman's chief of staff. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. Destiny, which will become the centerpiece of scientific research on the ISS, will have five equipment racks aboard to provide essential functions for station systems, including high data-rate communications, and to maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights. Destiny is scheduled to be launched on Space Shuttle Endeavour in early 2000.

Hydrology and water-quality at the Weldon Spring radioactive waste-disposal sites, St Charles County, Missouri

USGS Publications Warehouse

Kleeschulte, M.J.; Emmett, L.F.

1987-01-01

Water samples from five monitoring wells adjacent to raffinate pits storing low-level radioactive waste contained concentrations of nitrate as nitrogen ranging from 53 to 990 milligrams per liter. Most samples also had maximum concentrations of calcium (900 milligrams per liter), sodium (340 milligrams per liter), sulfate (320 milligrams per liter), lithium (1,700 micrograms), strontium (1,900 micrograms per liter), and uranium (86 micrograms per liter). The raffinate pits also had large concentrations of these constituents. A water balance made on the raffinate pits indicated a 0.04 to 0.08 inch per day decrease in the water level that cannot be attributed to meterological conditions. These data and seismically-detected areas of saturated overburden beneath one raffinate pit and possibly adjacent to three other pits indicate leakage from the pits. (USGS)

U.S. Rep. Dave Weldon looks at the U.S. Lab Destiny in the SSPF.

NASA Technical Reports Server (NTRS)

1999-01-01

In the Space Station Processing Facility, Thomas R. 'Randy' Galloway, with the Space Station Hardware Integration Office, points out a feature to U.S. Rep. Dave Weldon (right) in the U.S. Lab, called 'Destiny.' In the far background is Dana Gartzke, the congressman's chief of staff. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. Destiny is scheduled to be launched on Space Shuttle Endeavour in early 2000. It will become the centerpiece of scientific research on the ISS, with five equipment racks aboard to provide essential functions for station systems, including high data-rate communications, and to maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights.

U.S. Rep. Dave Weldon looks at the U.S. Lab Destiny in the SSPF.

NASA Technical Reports Server (NTRS)

1999-01-01

In the Space Station Processing Facility, U.S. Rep. Dave Weldon (center) and his chief of staff Dana Gartzke (second from left) get a close-up look at the interior of the U.S. Lab, called 'Destiny.' Thomas R. 'Randy' Galloway (second from right), with the Space Station Hardware Integration Office, helps with their familiarization of the equipment. They are joined (far left and right) by workers from Boeing. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. Destiny is scheduled to be launched on Space Shuttle Endeavour in early 2000. It will become the centerpiece of scientific research on the ISS, with five equipment racks aboard to provide essential functions for station systems, including high data-rate communications, and to maintain the station's orientation using control gyroscopes launched earlier. Additional equipment and research racks will be installed in the laboratory on subsequent Shuttle flights.

KENNEDY SPACE CENTER, FLA. -- At a press conference, U.S. Rep. Tom Feeney responds to a question from a reporter about the new mission for NASA outlined by President George W. Bush Jan. 14. Present with Feeney are Center Director Jim Kennedy (left) and U.S. Rep. Dave Weldon (right).

NASA Image and Video Library

2004-01-16

KENNEDY SPACE CENTER, FLA. -- At a press conference, U.S. Rep. Tom Feeney responds to a question from a reporter about the new mission for NASA outlined by President George W. Bush Jan. 14. Present with Feeney are Center Director Jim Kennedy (left) and U.S. Rep. Dave Weldon (right).

Scour at a bridge over the Weldon River, Iowa

USGS Publications Warehouse

Fischer, Edward E.; ,

1993-01-01

Contraction scour at the State Highway 2 bridge over the Weldon River in south-central Iowa was caused by a flood of record proportions on September 14 and 15, 1992. The peak discharge was 1, 930 cubic meters per second,which was 4 times the probable 100-year flood used to design the bridge, and resulted in road overflow. Contraction scour exposed the pier footings, but a subsurface layer of glacial clay apparently resisted additional vertical scour and caused the scouring process to move laterally. The embankment at the left abutment was eroded away, exposing 3 m of vertical abutment piling.

KENNEDY SPACE CENTER, FLA. - Congressman Dave Weldon talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and other government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Weldon are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and Florida Congressman Tom Feeney; at right is O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - Congressman Dave Weldon talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and other government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Weldon are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and Florida Congressman Tom Feeney; at right is O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

The Battle Between the Biometricians and the Mendelians: How Sir Francis Galton's Work Caused his Disciples to Reach Conflicting Conclusions About the Hereditary Mechanism

NASA Astrophysics Data System (ADS)

Gillham, Nicholas W.

2015-01-01

Francis Galton, Charles Darwin's cousin, had wide and varied interests. They ranged from exploration and travel writing to fingerprinting and the weather. After reading Darwin's On the Origin of Species, Galton reached the conclusion that it should be possible to improve the human stock through selective breeding, as was the case for domestic animals and cultivated plants. Much of the latter half of Galton's career was devoted to trying to devise methods to distinguish men of good stock and then to show that these qualities were inherited. But along the way he invented two important statistical methods: regression and correlation. He also discovered regression to the mean. This led Galton to believe that evolution could not proceed by the small steps envisioned by Darwin, but must proceed by discontinuous changes. Galton's book Natural Inheritance (1889) served as the inspiration for Karl Pearson, W.F.R. Weldon and William Bateson. Pearson and Weldon were interested in continuously varying characters and the application of statistical techniques to their study. Bateson was fascinated by discontinuities and the role they might play in evolution. Galton proposed his Law of Ancestral Heredity in the last decade of the nineteenth century. At first this seemed to work well as an explanation for continuously varying traits of the type that interested Pearson and Weldon. In contrast, Bateson had published a book on discontinuously varying traits so he was in a position to understand and embrace Mendel's principles of inheritance when they were rediscovered in 1900. The subsequent battle between Weldon and Pearson, the biometricians, and Bateson, the Mendelian, went on acrimoniously for several years at the beginning of the twentieth century before Mendelian theory finally won out.

KSC-04PD-0270

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. After a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center, Congressmen Tom Feeney (center) and Dave Weldon (right) share a humorous moment with NASA Administrator Sean OKeefe (foreground). Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

U.S. Congressmen from Florida Tom Feeney and Dave Weldon at the STS-113 launch

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - U.S. Congressmen from Florida Tom Feeney (left) and Dave Weldon wait in the VIP viewing site for the STS-113 launch. The launch will carry the Expedition 6 crew to the Station and return the Expedition 5 crew to Earth. The major objective of the mission is delivery of the Port 1 (P1) Integrated Truss Assembly, which will be attached to the port side of the S0 truss. Three spacewalks are planned to install and activate the truss and its associated equipment. Launch of Space Shuttle Endeavour on mission STS-113 is now scheduled for Nov. 23 at 7:50 p.m. EST.

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

Imes, J.L.; Kleeschulte, M.J.

Ground-water-level measurements to support remedial actions were made in 37 piezometers and 19 monitoring wells during a 19-month period to assess the potential for ground-water flow from an abandoned quarry to the nearby St. Charles County well field, which withdraws water from the base of the alluvial aquifer. From 1957 to 1966, low-level radioactive waste products from the Weldon Spring chemical plant were placed in the quarry a few hundred feet north of the Missouri River alluvial plain. Uranium-based contaminants subsequently were detected in alluvial ground water south of the quarry. During all but flood conditions, lateral ground-water flow inmore » the bedrock from the quarry, as interpreted from water-table maps, generally is southwest toward Little Femme Osage Creek or south into the alluvial aquifer. After entering the alluvial aquifer, the ground water flows southeast to east toward a ground-water depression presumably produced by pumping at the St. Charles County well field. The depression position varies depending on the Missouri River stage and probably the number and location of active wells in the St. Charles County well field.« less

Determination of polychlorinated biphenyls, selected persistent organochlorine pesticides, and polybrominated flame retardants in fillets of fishes from the 2006 Missouri Department of Conservation Monitoring Programs

USGS Publications Warehouse

Gale, Robert W.; May, Thomas W.; Orazio, Carl E.; McKee, Michael J.

2008-01-01

This report presents the results of a study to determine polychlorinated biphenyl, organochlorine pesticide, and polybrominated diphenyl ether flame retardant concentrations in selected fishes from lakes and streams across Missouri. Fillets were collected from each fish sample, and after homogenization, compositing, and preparation, analyte concentrations were determined with dual column capillary gas chromatography-electron-capture detection. Total concentrations of polychlorinated biphenyls in samples ranged from background levels of about 20 to 1,200 nanograms per gram. Chlordanes and DDT-related chemicals constituted the primary classes of pesticides present at elevated concentrations in most samples, and ranged from 5 to 340 nanograms per gram. Total concentrations of polybrominated diphenyl ethers in samples ranged from background levels of about 5 to about 410 nanograms per gram. Concentrations of total technical chlordane ranged from less than 5 to 260 nanograms per gram. Concentrations of polychlorinated biphenyls, chlordanes, DDT-related compounds, and polybrominated diphenyl ethers were all greatest in samples of blue catfish from Cape Girardeau and Weldon Spring.

KSC-04pd0270

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - After a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center, Congressmen Tom Feeney (center) and Dave Weldon (right) share a humorous moment with NASA Administrator Sean O’Keefe (foreground). Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0284

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Congressman Dave Weldon talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean OKeefe and other government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind Weldon are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and Florida Congressman Tom Feeney; at right is OKeefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KSC-99pp0808

NASA Image and Video Library

1999-07-08

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, U.S. Rep. Dave Weldon looks at the newly installed Multifunction Electronic Display Subsystem (MEDS), known as the "glass cockpit." Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. He was in Palmdale, Calif., when Atlantis underwent the modification and he wanted to see the final product. The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December

KSC-04PD-0273

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe (left) talks to U.S. Representative Ric Keller across the table after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. In the center is U.S. Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, Congressman Dave Weldon, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-99pp0807

NASA Image and Video Library

1999-07-08

KENNEDY SPACE CENTER, FLA. -- In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, U.S. Rep. Dave Weldon (right) looks at the newly installed Multifunction Electronic Display Subsystem (MEDS), known as the "glass cockpit." At left is Laural Patrick, a systems engineer with MEDS. Weldon is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. He was in Palmdale, Calif., when Atlantis underwent the modification and he wanted to see the final product. The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS-101 in early December

KSC-04pd0273

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe (left) talks to U.S. Representative Ric Keller across the table after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. In the center is U.S. Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, Congressman Dave Weldon, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

Fall spawning of Atlantic sturgeon in the Roanoke River, North Carolina

USGS Publications Warehouse

Smith, Joseph A.; Hightower, Joseph E.; Flowers, H. Jared

2015-01-01

In 2012, the National Oceanic and Atmospheric Administration (NOAA) declared Atlantic Sturgeon Acipenser oxyrinchus oxyrinchus to be threatened or endangered throughout its range in U.S. waters. Restoration of the subspecies will require much new information, particularly on the location and timing of spawning. We used a combination of acoustic telemetry and sampling with anchored artificial substrates (spawning pads) to detect fall (September–November) spawning in the Roanoke River in North Carolina. This population is included in the Carolina Distinct Population Segment, which was classified by NOAA as endangered. Sampling was done immediately below the first shoals encountered by anadromous fishes, near Weldon. Our collection of 38 eggs during the 21 d that spawning pads were deployed appears to be the first such collection (spring or fall) for wild-spawned Atlantic Sturgeon eggs. Based on egg development stages, estimated spawning dates were September 17–18 and 18–19 at water temperatures from 25.3°C to 24.3°C and river discharge from 55 to 297 m3/s. These observations about fall spawning and habitat use should aid in protecting critical habitats and planning research on Atlantic Sturgeon spawning in other rivers.

U.S. Rep. Dave Weldon looks at the U.S. Lab Destiny in the SSPF.

NASA Technical Reports Server (NTRS)

1999-01-01

In the cockpit of the orbiter Atlantis, which is in the Orbiter Processing Facility, Laural Patrick (left), a systems engineer with MEDS, points out a feature of the newly installed Multifunction Electronic Display Subsystem (MEDS), known as the 'glass cockpit,' to U.S. Rep. Dave Weldon. The congressman is on the House Science Committee and vice chairman of the Space and Aeronautics Subcommittee. He was in Palmdale, Calif., when Atlantis underwent the modification and he wanted to see the final product. The full-color, flat-panel MEDS upgrade improves crew/orbiter interaction with easy-to-read, graphic portrayals of key flight indicators like attitude display and mach speed. The installation makes Atlantis the most modern orbiter in the fleet and equals the systems on current commercial jet airliners and military aircraft. Atlantis is scheduled to fly on mission STS- 101 in early December.

Water Treatment Technology - Springs.

ERIC Educational Resources Information Center

Ross-Harrington, Melinda; Kincaid, G. David

One of twelve water treatment technology units, this student manual on springs provides instructional materials for two competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on spring basin construction and spring protection. For each competency, student…

Dalhousie Fire

ERIC Educational Resources Information Center

Matthews, Fred W.

1986-01-01

Describes steps taken by the Weldon Law Library at Dalhousie University in salvaging books damaged in a major fire, including procedures and processes used in packing, sorting, drying, and cleaning the books. The need for a disaster plan for specific libraries is emphasized, and some suggestions are made. (CDD)

76 FR 21042 - American Spring Wire Corporation, Kankakee, IL; Notice of Revised Determination on Reconsideration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-14

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,156] American Spring Wire... workers and former workers of American Spring Wire Corporation, Kankakee, Illinois (subject firm) to apply... production of spring wire. The worker group does not include leased workers. New information obtained during...

76 FR 5810 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-02

... February 17, 2011. A. Federal Reserve Bank of Dallas (E. Ann Worthy, Vice President) 2200 North Pearl... Weldon Boles and Lisa Gayle McAdams, both in Center, Texas (the ``Boles Family Group''); Clyde Donald...

Analysis of Dynamic Stiffness Effect of Primary Suspension Helical Springs on Railway Vehicle Vibration

NASA Astrophysics Data System (ADS)

Sun, W.; Thompson, D. J.; Zhou, J.; Gong, D.

2016-09-01

Helical springs within the primary suspension are critical components for isolating the whole vehicle system from vibration generated at the wheel/rail contact. As train speeds increase, the frequency region of excitation becomes larger, and a simplified static stiffness can no longer represent the real stiffness property in a vehicle dynamic model. Coil springs in particular exhibit strong internal resonances, which lead to high vibration amplitudes within the spring itself as well as degradation of the vibration isolation. In this paper, the dynamic stiffness matrix method is used to determine the dynamic stiffness of a helical spring from a vehicle primary suspension. Results are confirmed with a finite element analysis. Then the spring dynamic stiffness is included within a vehicle-track coupled dynamic model of a high speed train and the effect of the dynamic stiffening of the spring on the vehicle vibration is investigated. It is shown that, for frequencies above about 50 Hz, the dynamic stiffness of the helical spring changes sharply. Due to this effect, the vibration transmissibility increases considerably which results in poor vibration isolation of the primary suspension. Introducing a rubber layer in series with the coil spring can attenuate this effect.

Use of vegetation sampling and analysis to detect a problem within a portion of a prairie restoration project.

PubMed

Franson, Raymond; Scholes, Chad; Krabbe, Stephen

2017-01-02

In June 2005, the Department of Energy (DOE) began establishing the 60-ha Howell Prairie around the disposal cell at the DOE Weldon Spring Site (WSS). Prairies were historically present in the area of the site. Quantitative Cover sampling was used to quantify Total Cover, Native Grass Cover, Non-Native Grass Cover, Native Forb Cover, Non-Native Forb Cover, Warm Season (C 4 Grass), Cool Season (C 3 Grass), Perennial Cover and Annual Cover, Litter, and Bare Ground. Four permanent vegetation sampling plots were established. The first 4 years of vegetation measurements at Howell Prairie were made during above-average rainfall years on burned and unburned plots. The fifth-year (2012) vegetation measurements were made after below-average rainfall. Five years of results not only document the consistency of the restoration effort in three areas, but also demonstrate deficiencies in Grass Cover in a fourth area. The results are not only useful for Howell Prairie, but will be useful for restoration work throughout the region. Restoration work suffers from a lack of success monitoring and in this case from a lack of available reference areas. Floristic Quality Indices are used to make qualitative comparisons of the site to Konza Prairie sites.

Quantification of prairie restoration for phytostability at a remediated defense plant.

PubMed

Franson, Raymond L; Scholes, Chad M

2011-01-01

In June 2008 and 2009, cover, density, and species diversity were measured on two areas of the prairie at the U. S. Department of Energy Weldon Spring Site to begin quantification of the prairie establishment and the effects of a prairie burn. Sampling began by testing for the most appropriate transect length (cover) and quadrat size (density) for quantification of vegetation. Total cover increased in the first growing season after burning. Conversely, total cover decreased in the unburned area in one year. The trend in litter cover is the opposite with litter decreasing after burning, but increasing in one year in the unburned area. Bare ground decreased in one year in the unburned area, but was unchanged after burning. Species diversity tripled after fire, but was unchanged in one year in the unburned area. The results show that litter and fire both affect plant cover. If land reclamation activities are to be an integral part of hazardous waste remediation at contaminated sites, then the success of reclamation efforts needs to be quantified along with success criteria for waste remediation of the sites. The results show that plant cover can be easily quantified, but that density measures are more biased which makes it more difficult to achieve adequate sample size for plant density.

Suppression of prairie grasses due to excess magnesium in a portion of a restored prairie.

PubMed

Franson, Raymond; Krabbe, Stephen; Scholes, Chad

2017-01-02

In June 2002, the Department of Energy (DOE) began establishing the 60 ha Howell Prairie at the DOE Weldon Spring Site (WSS). In one area, the clay base is different from the other soil (subarea 2C). Vegetation sampling was conducted on four permanent plots across the prairie beginning in 2008, and shows that three of the four plots have strong establishment of native prairie species including prairie grasses. The fourth plot (subarea 2C), where the soil is different, shows significantly less native grass cover and stunted vegetation compared to the other three plots. One hundred twenty-five soil samples were taken in 6 different months and in 6 different years across the entire prairie restoration. Across the prairie, potassium (K) and phosphorus (P) were not limiting. The pH, organic matter content (OM), and cation exchange capacity (CEC) did not show trends related to the vegetation issues in subarea 2C. Ordination of the ratio of magnesium (Mg):K shows that Mg is very high in subarea 2C, which has been demonstrated to suppress the growth of prairie grasses. Subarea 2C contains interstratified kaolinite-smectite clay which contributes Mg to soil. It is hypothesized that an inexpensive, nondestructive treatment (addition of K) could be applied to remediate this area.

They Made Black History.

ERIC Educational Resources Information Center

Elward, Thomas J.

1981-01-01

Reviews the history of Black music education in the public schools of Washington, D.C., from 1869 through the 1920s. Appended (on pp38-39) are historical notes on Black composers James Weldon Johnson and John Rosamond Johnson, and their song "Lift Ev'ry Voice and Sing." (Author/SJL)

Design and preliminary evaluation of an exoskeleton for upper limb resistance training

NASA Astrophysics Data System (ADS)

Wu, Tzong-Ming; Chen, Dar-Zen

2012-06-01

Resistance training is a popular form of exercise recommended by national health organizations, such as the American College of Sports Medicine (ACSM) and the American Heart Association (AHA). This form of training is available for most populations. A compact design of upper limb exoskeleton mechanism for homebased resistance training using a spring-loaded upper limb exoskeleton with a three degree-of-freedom shoulder joint and a one degree-of-freedom elbow joint allows a patient or a healthy individual to move the upper limb with multiple joints in different planes. It can continuously increase the resistance by adjusting the spring length to train additional muscle groups and reduce the number of potential injuries to upper limb joints caused by the mass moment of inertia of the training equipment. The aim of this research is to perform a preliminary evaluation of the designed function by adopting an appropriate motion analysis system and experimental design to verify our prototype of the exoskeleton and determine the optimal configuration of the spring-loaded upper limb exoskeleton.

"Mano a Mano": Arts-Based Nonfiction Literacy and Content Area Learning

ERIC Educational Resources Information Center

Bryce, Nadine

2012-01-01

At the James Weldon Johnson Leadership Academy in East Harlem, New York, administrators, teachers, students, families, and community-based artists worked together to create a visually explosive environment that reflected enriched learning experiences based on their multidisciplinary study of New York's history. The Mano a Mano ("Hand to…

75 FR 71463 - Woodland Mills Corporation Mill Spring, NC; Notice of Revised Determination on Reconsideration

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-23

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,695] Woodland Mills Corporation Mill Spring, NC; Notice of Revised Determination on Reconsideration By application dated July 22... regarding the eligibility of workers and former workers of Woodland Mills Corporation, Mill Spring, North...

Education in Honduras. Bulletin, 1955, No. 7

ERIC Educational Resources Information Center

Thompson, M. Weldon

1955-01-01

With the publication of "Education in Honduras," the Office of Education is continuing the series of basic studies on education in the American republics which was initiated in 1943. The Office of Education is indebted to Professor M. Weldon Thompson of Lynchburg College, Lynchburg, Virginia, for the original study which led to the…

A Stealth Drug Recall: Who Protects Consumers and Shareholders?

ERIC Educational Resources Information Center

Monseau, Susanna; Lasher, Nancy

2015-01-01

In September 2010, William Weldon, chief executive officer (CEO) and chairman of Johnson & Johnson (J&J), was called to testify in front of the Committee on Oversight and Government Reform to explain the largest product recall in the 125-year history of the well-known pharmaceutical and consumer products company. This article presents a…

Seismic Expression of Fault Related Folding in Southeastern Turkey

NASA Astrophysics Data System (ADS)

Beauchamp, W.; McDonald, D.

2009-12-01

Weldon Beauchamp, and David McDonald,TransAtlantic Petroleum Corp. 5910 N. Central Expressway, Suite 1755, Dallas, TX 75206 weldon@tapcor.com, 214-395-7125 The Zagros fold belt extends northwest from Iran and Iraq into southeastern Turkey. Large scale fault related folds control the topography of this region and the path of the Tigris river. Large surface anticlines in the Zagros Mountains provide traps for giant oil and gas fields in Iran and Iraq. Similar scale folds extend into southeast Turkey. These southward verging fault related folds are believed to detach in the Paleozoic. Borehole data, surface geological maps, satellite data and digital topographic models were used to create models to constrain structure at depth. Structural modeling of these folds was used to design, acquire and process seismic reflection data in the region. The seismic reflection data confirmed the presence of asymmetrical, south verging complex fault related folding. Faults related to these folds detach in the Lower Ordovician to Cambrian age shales. These folds are believed to form doubly plunging structures that fold Tertiary through Paleozoic age rocks forming multiple levels of possible hydrocarbon entrapment.

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe (center) listens to Congressman Tom Feeney (second from left) during a tour of the Central Florida Research Park, near Orlando. At right is U.S. Congressman Dave Weldon. Central Florida leaders are proposing the research park as the site for the new NASA Shared Services Center. The center would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Six sites around the U.S. are under consideration by NASA.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe (center) listens to Congressman Tom Feeney (second from left) during a tour of the Central Florida Research Park, near Orlando. At right is U.S. Congressman Dave Weldon. Central Florida leaders are proposing the research park as the site for the new NASA Shared Services Center. The center would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Six sites around the U.S. are under consideration by NASA.

75 FR 11938 - Gerdau Ameristeel, Sand Springs, OK; Notice of Termination of Investigation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,175] Gerdau Ameristeel, Sand Springs, OK; Notice of Termination of Investigation Pursuant to Section 223 of the Trade Act of 1974, as... official on behalf of workers of Gerdau Ameristeel, Sand Springs, Oklahoma. The petitioner has requested...

Vegetation studies, National Training Center, Fort Irwin, California

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

Brandt, C.A.; Rickard, W.H.; Cadoret, N.A.

1997-09-01

During the spring of 1992, the Pacific Northwest National Laboratory (PNNL) conducted surveys of the Avawatz and Granite mountains springs for the National Training Center (NTC) to evaluate the occurrence of sensitive plant species in these areas. PNNL also conducted a survey of the eastern outwash of the Paradise Range for the occurrence of Lane Mountain milk vetch (Astragalus jaegerianus). In spring of 1993, PNNL conducted an additional study of Lane Mountain milk vetch on the NTC to determine habitat characteristics for this plant and to develop a method for predicting its potential occurrence, based on simple habitat attributes. Themore » results of these studies are itemized.« less

News Quantum physics: German Physical Society spring meeting Journal access: American Physical Society's online journals will be available for free in all US high schools Award: High-school physics teacher receives American award for excellence Teacher training: Fobinet offers coordination of teacher-training activities Astronomy: Astronomy fans see stars at Astrofest Conference: Delegates enjoy the workshops and activities at CPD conference Forthcoming events

NASA Astrophysics Data System (ADS)

2011-05-01

Quantum physics: German Physical Society spring meeting Journal access: American Physical Society's online journals will be available for free in all US high schools Award: High-school physics teacher receives American award for excellence Teacher training: Fobinet offers coordination of teacher-training activities Astronomy: Astronomy fans see stars at Astrofest Conference: Delegates enjoy the workshops and activities at CPD conference Forthcoming events

78 FR 37586 - Stone Age Interiors, Inc., D/B/A Colorado Springs Marble and Granite, Including On-Site Leased...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-82,440] Stone Age Interiors, Inc., D/B/A Colorado Springs Marble and Granite, Including On-Site Leased Workers From Express Employment... Marble and Granite, Colorado Springs, Colorado (subject firm). The negative determination was issued on...

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

Mugel, D.N.

Geohydrologic data for this well field and public water supply data for St. Charles County were compiled to assist US DOE in developing the St. Charles County well field contingency plan to ensure a supply of water in the event that the well field becomes contaminated from wastes (radioactive, nitroaromatic, other) stored in the Weldon Spring quarry. The well field consists of 8 wells penetrating the entire thickness of the Missouri River alluvial aquifer and is 98-116 feet deep. Aquifer tests were conducted on 3 occasions at 3 different locations in the well field. Calculated transmissivities range from 900 tomore » 60,200 feet squared per day; hydraulic conductivities ranged from 23 to 602 feet/day. Calculated/estimated storage coefficients ranged from 0.005 to 0.2. Tracer test showed effective porosity of 0. 21-0.32. Point dilution showed a ground-water velocity of 0.83 foot/day. From 1985-91, ave daily water supply from the well field and water treatment plant increased from 5.76 to 10.23 Mgd; this is projected to increase to 11.0 Mgd in 1995 and to 12.2 Mgd in 2000. The water department`s projections of peak daily demands from customers indicate that these demands will exceed the capacity of the treatment plant in 1995 and will exceed the capacities of the well field and plant during 2000.« less

Novel Optical Methods for Identification, Imaging, and Preservation of the Cavernous Nerves Responsible for Penile Erections during Prostate Cancer Surgery

DTIC Science & Technology

2011-03-01

epartment of Physics and Optical Science harlotte, North Carolina 28223 homas P. Weldon niversity of North Carolina at Charlotte epartment of...Lens Glass Ferrule Visible Diode Laser IR Diode Laser 90% 10% Fiber Coupler 10/90 (SMF-28) Butterfly Diode Laser Mount 1420 1430 147014501440

The Issues Papers. National Forum on Issues in Vocational Assessment (4th, St. Louis, Missouri, March 9-11, 1989).

ERIC Educational Resources Information Center

Fry, Ronald R., Ed.

Of the 50 papers, selected titles include "Redefining the Client, Expanding the Evaluator's Role" (Weldon, Gibson); "Professional Contacts for Evaluator's Expanding Roles" (Dowd); "Vocational Evaluators and the Law" (Kass); "Ethics in Vocational Evaluation" (Early); "Professional Advocacy in Vocational Evaluation and Assessment" (Bowers et al.);…

GIS-based groundwater potential analysis using novel ensemble weights-of-evidence with logistic regression and functional tree models.

PubMed

Chen, Wei; Li, Hui; Hou, Enke; Wang, Shengquan; Wang, Guirong; Panahi, Mahdi; Li, Tao; Peng, Tao; Guo, Chen; Niu, Chao; Xiao, Lele; Wang, Jiale; Xie, Xiaoshen; Ahmad, Baharin Bin

2018-09-01

The aim of the current study was to produce groundwater spring potential maps using novel ensemble weights-of-evidence (WoE) with logistic regression (LR) and functional tree (FT) models. First, a total of 66 springs were identified by field surveys, out of which 70% of the spring locations were used for training the models and 30% of the spring locations were employed for the validation process. Second, a total of 14 affecting factors including aspect, altitude, slope, plan curvature, profile curvature, stream power index (SPI), topographic wetness index (TWI), sediment transport index (STI), lithology, normalized difference vegetation index (NDVI), land use, soil, distance to roads, and distance to streams was used to analyze the spatial relationship between these affecting factors and spring occurrences. Multicollinearity analysis and feature selection of the correlation attribute evaluation (CAE) method were employed to optimize the affecting factors. Subsequently, the novel ensembles of the WoE, LR, and FT models were constructed using the training dataset. Finally, the receiver operating characteristic (ROC) curves, standard error, confidence interval (CI) at 95%, and significance level P were employed to validate and compare the performance of three models. Overall, all three models performed well for groundwater spring potential evaluation. The prediction capability of the FT model, with the highest AUC values, the smallest standard errors, the narrowest CIs, and the smallest P values for the training and validation datasets, is better compared to those of other models. The groundwater spring potential maps can be adopted for the management of water resources and land use by planners and engineers. Copyright © 2018 Elsevier B.V. All rights reserved.

Behind the Periscope: Leadership in China’s Navy

DTIC Science & Technology

2013-12-01

Spring Festival Distant Sea Voyage: A Complete Account of the North Sea Fleet’s Distant Seas Training Vessel Formation” (zhongguo haijun de ‘chunjie...staff VADM Du Jingchen.596 During the expedition, Yin convened a political working group which created a musical piece called “Song of the Gulf of Aden...Spring Festival Distant Sea Voyage: A Complete Account of the North Sea Fleet’s Distant Seas Training Vessel Formation” (zhongguo haijun de ‘chunjie

Insecticide Exposure in Parkinsonism.

DTIC Science & Technology

2000-01-01

lab during the Fall, 1997 semester and Human Anatomy lab during the Spring, 1998 semester. 16 Teaching Assistantship, Department of Biological...Sciences, Clemson University, SC Assisted and taught Human Anatomy lab during the Fall, 1995 and Spring, 1996 semesters. SPECIAL TRAINING/CERTIFICATION

KSC-04PD-0038

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. -- Mike Rein (at left), division chief of KSC External Affairs, moderates the press conference featuring (second from left to right) U.S. Rep. Tom Feeney, Center Director Jim Kennedy and U.S. Rep. Dave Weldon. The media were interested in hearing Kennedys and the congressmens reactions to the new mission for NASA outlined by President George W. Bush Jan. 14.

Spring Small Grains Area Estimation

NASA Technical Reports Server (NTRS)

Palmer, W. F.; Mohler, R. J.

1986-01-01

SSG3 automatically estimates acreage of spring small grains from Landsat data. Report describes development and testing of a computerized technique for using Landsat multispectral scanner (MSS) data to estimate acreage of spring small grains (wheat, barley, and oats). Application of technique to analysis of four years of data from United States and Canada yielded estimates of accuracy comparable to those obtained through procedures that rely on trained analysis.

75 FR 49524 - Woodland Mills Corporation, Mill Spring, NC; Notice of Affirmative Determination Regarding...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,695] Woodland Mills Corporation, Mill Spring, NC; Notice of Affirmative Determination Regarding Application for Reconsideration By application dated July 22, 2010, petitioners requested administrative [[Page 49525

Influence of running velocity on vertical, leg and joint stiffness : modelling and recommendations for future research.

PubMed

Brughelli, Matt; Cronin, John

2008-01-01

Human running can be modelled as either a spring-mass model or multiple springs in series. A force is required to stretch or compress the spring, and thus stiffness, the variable of interest in this paper, can be calculated from the ratio of this force to the change in spring length. Given the link between force and length change, muscle stiffness and mechanical stiffness have been areas of interest to researchers, clinicians, and strength and conditioning practitioners for many years. This review focuses on mechanical stiffness, and in particular, vertical, leg and joint stiffness, since these are the only stiffness types that have been directly calculated during human running. It has been established that as running velocity increases from slow-to-moderate values, leg stiffness remains constant while both vertical stiffness and joint stiffness increase. However, no studies have calculated vertical, leg or joint stiffness over a range of slow-to-moderate values to maximum values in an athletic population. Therefore, the effects of faster running velocities on stiffness are relatively unexplored. Furthermore, no experimental research has examined the effects of training on vertical, leg or joint stiffness and the subsequent effects on running performance. Various methods of training (Olympic style weightlifting, heavy resistance training, plyometrics, eccentric strength training) have shown to be effective at improving running performance. However, the effects of these training methods on vertical, leg and joint stiffness are unknown. As a result, the true importance of stiffness to running performance remains unexplored, and the best practice for changing stiffness to optimize running performance is speculative at best. It is our hope that a better understanding of stiffness, and the influence of running speed on stiffness, will lead to greater interest and an increase in experimental research in this area.

75 FR 65516 - American Spring Wire Corporation, Kankakee, IL; Notice of Affirmative Determination Regarding...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-73,156] American Spring Wire Corporation, Kankakee, IL; Notice of Affirmative Determination Regarding Application for Reconsideration By application dated August 24, 2010, workers requested administrative reconsideration of the negative...

University Center Surveys, Spring 2001. Report.

ERIC Educational Resources Information Center

Gribbons, Barry C; Meuschke, Daylene M; Dixon, P. Scott

The office of Institutional Development and Technology at the Santa Clarita Community College District, California, conducted surveys of Santa Clarita Valley (SCV) Residents and Santa Clarita Valley business executives during the Spring 2001 semester to assess the advanced training and degree program needs for the proposed University Center.…

Building Global Learning Communities through the Internet.

ERIC Educational Resources Information Center

Mende, Richard

From Spring 1995 to Spring 1996, Cambrian College, in Ontario (Canada), undertook a project to develop Canada's first full program using Internet technology. The major challenges accomplished included the selection of the program; adaptation of materials for digital delivery; selection of a delivery technology; faculty training; and program…

The Bitterroot Ecosystem Management Research Project: How did it happen?

Treesearch

Clinton E. Carlson

2000-01-01

Greg Jones asked last winter if Leslie Weldon and I present a synoptic paper on the early history of the Bitterroot Ecosystem Management/Research Project (BEMRP). I agreed, as did Leslie, but as you can see she is not here. Leslie had other last-minute commitments to deal with so what you see is what you get. There is far more detail about BEMRP than time here permits...

National Dam Safety Program. N.J. No Name Number 30 Dam (NJ00339), Delaware River Basin, Weldon Brook, Morris County, New Jersey. Phase I Inspection Report.

DTIC Science & Technology

1981-07-01

type of migating measures required to increase the capacity of the spillway. 2. Stability analyses should be performed to determine the need for and...type of migating measures required to ensure that the darn is stable. 3. The outlet works should be repaired to allow for emergency drawdown of the

KENNEDY SPACE CENTER, FLA. - Congressman Dave Weldon listens to a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - Congressman Dave Weldon listens to a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

Diagnostic Approach to Acute Diarrheal Illness in a Military Population on Training Exercises in Thailand, a Region of Campylobacter Hyperendemicity

DTIC Science & Technology

2008-04-01

Center (Silver Spring, MD) and the Armed Forces Research Institute FIG. 1. Posttest probability of Campylobacter-associated illness based on the...Sanders5 Enteric Diseases Department, Naval Medical Research Center, Silver Spring, Maryland1; Armed Forces Research Institute of Medical Sciences, Bangkok...Thailand2; Walter Reed Army Institute of Research , Silver Spring, Maryland3; Naval Environmental Preventive Medicine Unit 6, Pearl Harbor, Hawaii4

The Impact of the 2012 TNCore Math Training on Teaching Practices and Effectiveness. Policy Brief

ERIC Educational Resources Information Center

Booker, Laura Neergaard

2013-01-01

During the spring and summer of 2012, the Tennessee Department of Education trained about 200 Common Core Coaches who then went on to facilitate summer trainings for thousands of the state's third through eighth grade math teachers. The following summer, the training sessions reached nearly 30,000 teachers across the state, covering math, English…

STS 61-B crewmembers training on the KC-135 in zero-G

NASA Image and Video Library

1985-08-21

STS 61-B crewmembers training on the KC-135 in zero-G. Views include Payload specialist Charles D. Walker attempting to down the lower torso of his extravehicular mobility unit (EMU) in zero-G in the KC-135. He is being assisted by other participants in the training (39135); Payload specialist Rodolfo Neri floating in midair during training in the KC-135 (39136,39138); Mission specialist Mary L. Cleave floating in midair during her training aboard the KC-135 (39137); Astronaut Bryan D. O'Connor assists Astronaut Sherwood C. Spring in completing his donning of the EMU in the KC-135 (39139); Technicians aid Spring with his EMU in the KC-135 (39140); O'Connor appears to be leaping up in zero-G aboard the KC-135 (39141); Astronaut Brewster Shaw is assisted by a technician to don his EMU (39142); Shaw is attempting to don the EMU gloves while O'Connor watches (39143); Shaw does jumping jacks while Neri attempts to travel down a rope guideline (39144).

Interprofessional teamwork among students in simulated codes: a quasi-experimental study.

PubMed

Garbee, Deborah D; Paige, John; Barrier, Kendra; Kozmenko, Valeriy; Kozmenko, Lyubov; Zamjahn, John; Bonanno, Laura; Cefalu, Jean

2013-01-01

The purpose of this study was to evaluate the efficacy of using crisis resource management (CRM) principles and high-fidelity human patient simulation (HFHPS) for interprofessional (IP) team training of students from undergraduate nursing, nurse anesthesia, medical, and respiratory therapy. IP education using simulation-based training has the potential to transform education by improving teamwork and communication and breaking down silos in education. This one-year study used a quasi-experimental design to evaluate students' acquisition and retention of teamwork and communication skills. A convenience sample consisted of 52 students in the fall semester, with 40 students returning in the spring. Mean scores increased after training, and skills were retained fairly well. Any loss was regained with repeat training in the spring. The results suggest that using CRM and HFHPS is an effective pedagogy for teaching communication and teamwork skills to IP student teams.

Partnering through Training and Practice to Achieve Performance Improvement

ERIC Educational Resources Information Center

Lyons, Paul R.

2010-01-01

This article presents a partnership effort among managers, trainers, and employees to spring to life performance improvement using the performance templates (P-T) approach. P-T represents a process model as well as a method of training leading to performance improvement. Not only does it add to our repertoire of training and performance management…

77 FR 60679 - Takes of Marine Mammals Incidental to Specified Activities; U.S. Navy Training and Testing...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-04

...; the Undersea Warfare Training Range; the Key West Range Complex; the Naval Surface Warfare Center... of Protected Resources, National Marine Fisheries Service, 1315 East-West Highway, Silver Spring, MD...

Fire Safety: Protecting Our Children and Families. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, One Hundred Second Congress, Second Session (August 11, 1992).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

This hearing, chaired by Representative Patricia Schroeder, was held to find ways to reduce the number of deaths and injuries that result from fires. Testimony or prepared statements were given by Representatives Schroeder, Michael Bilirakis, Romano Mazzoli, and Curt Weldon, as well as nine other individuals involved in fire safety issues,…

KSC-00pp0056

NASA Image and Video Library

2000-01-14

During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, NASA Administrator Dan Goldin and Florida Gov. Jeb Bush pose for a photo. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Senator Bob Graham, Rep. Dave Weldon, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

KSC00pp0056

NASA Image and Video Library

2000-01-14

During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, NASA Administrator Dan Goldin and Florida Gov. Jeb Bush pose for a photo. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Senator Bob Graham, Rep. Dave Weldon, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

Take the "C" Train

ERIC Educational Resources Information Center

Lawton, Rebecca

2008-01-01

In this essay, the author recalls several of her experiences in which she successfully pulled her boats out of river holes by throwing herself to the water as a sea-anchor. She learned this trick from her senior guides at a spring training. Her guides told her, "When you're stuck in a hole, take the "C" train."" "Meaning?" The author asked her…

WKU Student Teachers Benefit from International Experience. F.E.A. Research and Policy Brief

ERIC Educational Resources Information Center

Carter, Fred

2010-01-01

Although only 20 percent of teacher education students nationwide who completed their training and were certified during the 2009 spring semester were employed as teachers during the 2009 fall semester (U.S. Department of Education ED Review statistics, Nov. 20, 2009), 100 percent of Western Kentucky University (WKU) teacher education spring 2009…

Spring-action Apparatus for Fixation of Eyeball (SAFE): a novel, cost-effective yet simple device for ophthalmic wet-lab training.

PubMed

Ramakrishnan, Seema; Baskaran, Prabu; Fazal, Romana; Sulaiman, Syed Mohammad; Krishnan, Tiruvengada; Venkatesh, Rengaraj

2016-10-01

Achieving a formed and firm eyeball which is stably fixed in a holding device is a major challenge of surgical wet-lab training. Our innovation, the 'Spring-action Apparatus for Fixation of Eyeball (SAFE)' is a robust, simple and economical device to solve this problem. It consists of a hollow iron cylinder to which a spring-action syringe is attached. The spring-action syringe generates vacuum and enables reliable fixation of a human or animal cadaveric eye on the iron cylinder. The rise in intraocular pressure due to vacuum fixation can be varied as per need or nature of surgery being practised. A mask-fixed version of this device is also designed to train surgeons for appropriate hand positioning. An experienced surgeon performed various surgeries including manual small incision cataract surgery (MSICS), phacoemulsification, laser in situ keratomileusis (LASIK), femtosecond LASIK docking, Descemet's stripping endothelial keratoplasty, deep anterior lamellar keratoplasty, penetrating keratoplasty and trabeculectomy on this device, while a trainee surgeon practised MSICS and wound suturing. Skill-appropriate comfort level was much higher with SAFE than with conventional globe holders for both surgeons. Due to its stability, pressure adjustability, portability, cost-efficiency and simplicity, we recommend SAFE as the basic equipment for every wet lab. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Neuroplasticity-Based Cognitive and Linguistic Skills Training Improves Reading and Writing Skills in College Students

PubMed Central

Rogowsky, Beth A.; Papamichalis, Pericles; Villa, Laura; Heim, Sabine; Tallal, Paula

2013-01-01

This study reports an evaluation of the effect of computer-based cognitive and linguistic training on college students’ reading and writing skills. The computer-based training included a series of increasingly challenging software programs that were designed to strengthen students’ foundational cognitive skills (memory, attention span, processing speed, and sequencing) in the context of listening and higher level reading tasks. Twenty-five college students (12 native English language; 13 English Second Language), who demonstrated poor writing skills, participated in the training group. The training group received daily training during the spring semester (11 weeks) with the Fast ForWord Literacy (FFW-L) and upper levels of the Fast ForWord Reading series (Levels 3–5). The comparison group (n = 28) selected from the general college population did not receive training. Both the training and comparison groups attended the same university. All students took the Gates MacGinitie Reading Test (GMRT) and the Oral and Written Language Scales (OWLS) Written Expression Scale at the beginning (Time 1) and end (Time 2) of the spring college semester. Results from this study showed that the training group made a statistically greater improvement from Time 1 to Time 2 in both their reading skills and their writing skills than the comparison group. The group who received training began with statistically lower writing skills before training, but exceeded the writing skills of the comparison group after training. PMID:23533100

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe discusses the presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe discusses the presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (center) makes a point while talking to NASA Administrator Sean O’Keefe (right) about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (center) makes a point while talking to NASA Administrator Sean O’Keefe (right) about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KENNEDY SPACE CENTER, FLA. - NASA officials and government representatives are gathered to learn about the assets of the Central Florida Research Park, near Orlando. At the far end of the table is NASA Administrator Sean O’Keefe. He is flanked, on the left, by Florida Congressman Tom Feeney and U.S. Senator Bill Nelson; and on the right by U.S. Congressman Dave Weldon. Central Florida leaders are proposing the research park as the site for the NASA Shared Services Center. The center would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Six sites around the U.S. are under consideration by NASA.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA officials and government representatives are gathered to learn about the assets of the Central Florida Research Park, near Orlando. At the far end of the table is NASA Administrator Sean O’Keefe. He is flanked, on the left, by Florida Congressman Tom Feeney and U.S. Senator Bill Nelson; and on the right by U.S. Congressman Dave Weldon. Central Florida leaders are proposing the research park as the site for the NASA Shared Services Center. The center would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Six sites around the U.S. are under consideration by NASA.

Austin Community College Management Response to Employee Satisfaction Survey, Spring 2000.

ERIC Educational Resources Information Center

Austin Community Coll., TX.

Findings from an Employee Satisfaction Survey conducted in spring 2000 at Austin Community College (ACC) (Texas) indicate that: (1) staff in many areas need customer service training; (2) telephones are not used effectively by many offices; (3) many areas are not able to respond quickly to the needs of college staff; and (4) 18 highly used areas…

Potential Influence of Arctic Sea Ice to the Inter-annual Variations of East Asian Spring Precipitation

NASA Astrophysics Data System (ADS)

Li, Xinxin; Wu, Zhiwei; Li, Yanjie

2016-04-01

Arctic sea ice (ASI) and its potential climatic impacts have received increasing attention during the past decades, yet the relevant mechanisms are far from being understood, particularly on how anomalous ASI affects climate in midlatitudes. The spring precipitation takes up as much as 30% of the annual total and has significant influences to agriculture in East Asia. Here, observed evidence and numerical experiment results manifest that the ASI variability in the Norwegian Sea and the Barents Sea in preceding winter is intimately connected with interannual variations of the East Asian spring precipitation (EAP). The former can explain about 14% of the total variances of the latter. The ASI anomalies persist from winter through the ensuing spring and excite downstream tele-connections of a distinct Rossby wave train prevailing over the Eurasian continent. For the reduced ASI, such a wave train pattern is usually associated with an anomalous low pressure center over Mongolian Plateau, which accelerates the East Asian subtropical westerly jet. The intensified subtropical westerly jet, concurrent with lower-level convergence and upper-level divergence, enhances the local convection and consequently favors rich spring precipitation over East Asia. For the excessive ASI, the situation tends to be opposite. Given that seasonal prediction of the EAP remains a challenging issue, the winter ASI variability may provide another potential predictability source besides El Niño-Southern Oscillation.

Developing Movement as Inclusive Pedagogy

ERIC Educational Resources Information Center

Peter, Melanie; Walter, Ofra

2010-01-01

This article details the emergence of a training framework to support professional development in inclusive Movement teaching. This arose from a collaborative research project in spring 2008 (supported by the Training and Development Agency, UK), between two universities in England and Israel. Movement education is surprisingly underused globally,…

Astronauts Grissom and Young during water egress training in Gulf of Mexico

NASA Technical Reports Server (NTRS)

1965-01-01

A technician adjusts the suit of Astronaut Virgil I. Grissom during water egress training operations in the Gulf of Mexico. Astronaut John W. Young (standing) observes. Grissom and Young are the prime crew for the Gemini-Titan 3 flight scheduled this spring.

Fault detection and diagnosis of diesel engine valve trains

NASA Astrophysics Data System (ADS)

Flett, Justin; Bone, Gary M.

2016-05-01

This paper presents the development of a fault detection and diagnosis (FDD) system for use with a diesel internal combustion engine (ICE) valve train. A novel feature is generated for each of the valve closing and combustion impacts. Deformed valve spring faults and abnormal valve clearance faults were seeded on a diesel engine instrumented with one accelerometer. Five classification methods were implemented experimentally and compared. The FDD system using the Naïve-Bayes classification method produced the best overall performance, with a lowest detection accuracy (DA) of 99.95% and a lowest classification accuracy (CA) of 99.95% for the spring faults occurring on individual valves. The lowest DA and CA values for multiple faults occurring simultaneously were 99.95% and 92.45%, respectively. The DA and CA results demonstrate the accuracy of our FDD system for diesel ICE valve train fault scenarios not previously addressed in the literature.

High Bypass Turbofan Component Development. Amendment I. Small Fan Redesign.

DTIC Science & Technology

1980-02-01

A0A89 67 BENRAL EECTRIC CO LYNN MA AIRCRAFT ENGINE GROUP P’S 21 5 HIGH BYPASS TURBOFAN COMPONENT DEVELOPMENT. AMENDMENT I. SMALL -ETC(U) FEB 80 H...Weldon Aircraft Engine Group S General Electric Co. Lynn, Massachusetts 01910 0 February 1980 DTC Technical Report AF.AL-TR-80-2011 Final Report for...LARRY W.4ILL, CAPT, USAF ERIK W. LINDNER, TAM Project Engineer Special Engines Performance Branch Performance Branch Turbine Engine Division FOR THE

Identification of a Gene on Chromosome 18q21 Involved in Suppressing Metastatic Prostate Cancer

DTIC Science & Technology

2005-12-01

manuscript: Padalecki SS, Weldon KS, Reveles XT, Buller CL, Grubbs B, Cui Y, Yin JJ, Hall DC, Hummer BT, Weissman BE, Dallas M , Guise TA, Leach RJ...B, Cui Y, Yin JJ, Hall DC, Hummer BT, Weissman BE, Dallas M , Guise TA, Leach RJ, Johnson-Pais TL 2003. Chromosome 18 suppresses prostate cancer...Postdoctoral Fellow Devon C. Hall – Graduate Student References Chen J, Sun M , Lee S, Zhou G, Rowley JD, Wang SM 2002. Identifying novel

Binomial test statistics using Psi functions

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

Bowman, Kimiko o

2007-01-01

For the negative binomial model (probability generating function (p + 1 - pt){sup -k}) a logarithmic derivative is the Psi function difference {psi}(k + x) - {psi}(k); this and its derivatives lead to a test statistic to decide on the validity of a specified model. The test statistic uses a data base so there exists a comparison available between theory and application. Note that the test function is not dominated by outliers. Applications to (i) Fisher's tick data, (ii) accidents data, (iii) Weldon's dice data are included.

KSC-00pp0060

NASA Image and Video Library

2000-01-14

Participants in the First Florida Space Summit take part in a discussion on the future of space as it relates to the State of Florida. The discussion, held at the Kennedy Space Center Visitor Complex, was moderated by Center Director Roy Bridges. Seated (left to right) are Representative Jim Davis, Secretary of Transportation Tom Barry and Rick Stephens, who represented The Boeing Company. The event also included Senator Bob Graham, Senator Connie Mack, Representative Dave Weldon, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

KSC00pp0060

NASA Image and Video Library

2000-01-14

Participants in the First Florida Space Summit take part in a discussion on the future of space as it relates to the State of Florida. The discussion, held at the Kennedy Space Center Visitor Complex, was moderated by Center Director Roy Bridges. Seated (left to right) are Representative Jim Davis, Secretary of Transportation Tom Barry and Rick Stephens, who represented The Boeing Company. The event also included Senator Bob Graham, Senator Connie Mack, Representative Dave Weldon, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

KSC00pp0055

NASA Image and Video Library

2000-01-14

During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, Florida Gov. Jeb Bush, Senator Bob Graham and F.J. Antonio Vittamil, with the governor's office, take a break. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Rep. Dave Weldon, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

KSC-00pp0055

NASA Image and Video Library

2000-01-14

During the First Florida Space Summit, held at the Kennedy Space Center Visitor Complex, Florida Gov. Jeb Bush, Senator Bob Graham and F.J. Antonio Vittamil, with the governor's office, take a break. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included other participants such as Rep. Dave Weldon, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

KSC00pp0054

NASA Image and Video Library

2000-01-14

Senator Connie Mack and Senator George Kirkpatrick talk before the Florida Space Summit being held today at the Kennedy Space Center Visitor Complex. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included participants such as Senator Bob Graham, Rep. Dave Weldon, members of Florida's State government including Gov. Jeb Bush, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

KSC-00pp0054

NASA Image and Video Library

2000-01-14

Senator Connie Mack and Senator George Kirkpatrick talk before the Florida Space Summit being held today at the Kennedy Space Center Visitor Complex. The event, featuring a discussion on the future of space as it relates to the State of Florida and moderated by Center Director Roy Bridges, included participants such as Senator Bob Graham, Rep. Dave Weldon, members of Florida's State government including Gov. Jeb Bush, NASA Administrator Dan Goldin, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies

LVC Architecture Roadmap Implementation - Results of the First Two Years

DTIC Science & Technology

2012-03-01

NOTES Presented at the Simulation Interoperability Standards Organization?s (SISO) Spring Simulation Interoperability Workshop ( SIW ), 26-30 March...presented at the semi-annual Simulation Interoperability Workshops ( SIWs ) and the annual Interservice/Industry Training, Simulation & Education Conference...I/ITSEC), as well as other venues. For example, a full-day workshop on the initial progress of the effort was conducted at the 2010 Spring SIW [2

Maintenance of equilibrium point control during an unexpectedly loaded rapid limb movement.

PubMed

Simmons, R W; Richardson, C

1984-06-08

Two experiments investigated whether the equilibrium point hypothesis or the mass-spring model of motor control subserves positioning accuracy during spring loaded, rapid, bi-articulated movement. For intact preparations, the equilibrium point hypothesis predicts response accuracy to be determined by a mixture of afferent and efferent information, whereas the mass-spring model predicts positioning to be under a direct control system. Subjects completed a series of load-resisted training trials to a spatial target. The magnitude of a sustained spring load was unexpectedly increased on selected trials. Results indicated positioning accuracy and applied force varied with increases in load, which suggests that the original efferent commands are modified by afferent information during the movement as predicted by the equilibrium point hypothesis.

Defense.gov Special Report: 2011 Warrior Games

Science.gov Websites

following closing ceremonies. The Warrior Games were an opportunity for the current and former service members to incorporate athletic training as a part of their overall transition and recovery plan. Story 19. Story Archers Practice Patience, Marksmanship in Training for Warrior Games COLORADO SPRINGS

Effects of robot-assisted training on upper limb functional recovery during the rehabilitation of poststroke patients.

PubMed

Daunoraviciene, Kristina; Adomaviciene, Ausra; Grigonyte, Agne; Griškevičius, Julius; Juocevicius, Alvydas

2018-05-18

The study aims to determine the effectiveness of robot-assisted training in the recovery of stroke-affected arms using an exoskeleton robot Armeo Spring. To identify the effect of robot training on functional recovery of the arm. A total of 34 stroke patients were divided into either an experimental group (EG; n= 17) or a control group (n= 17). EG was also trained to use the Armeo Spring during occupational therapy. Both groups were clinically assessed before and after treatment. Statistical comparison methods (i.e. one-tailed t-tests for differences between two independent means and the simplest test) were conducted to compare motor recovery using robot-assisted training or conventional therapy. Patients assigned to the EG showed a statistically significant improvement in upper extremity motor function when compared to the CG by FIM (P< 0.05) and ACER (P< 0.05). The calculated treatment effect in the EG and CG was meaningful for shoulder and elbow kinematic parameters. The findings show the benefits of robot therapy in two areas of functional recovery. Task-oriented robotic training in rehabilitation setting facilitates recovery not only of the motor function of the paretic arm but also of the cognitive abilities in stroke patients.

Can the Enhancement of Group Working in Classrooms Provide a Basis for Effective Communication in Support of School-Based Cognitive Achievement in Classrooms of Young Learners?

ERIC Educational Resources Information Center

Kutnick, Peter; Berdondini, Lucia

2009-01-01

This quasi-experimental study was part of the SPRinG project (Social Pedagogy Research into Group Work). The review notes group work in "authentic" classrooms rarely fulfils its interactive or attainment potential. SPRinG classes undertook a programme of relational training to enhance children's group working skills while control classes…

Numerical experiments on the impact of spring north pacific SSTA on NPO and unusually cool summers in Northeast China

NASA Astrophysics Data System (ADS)

Lian, Yi; Zhao, Bin; Shen, Baizhu; Li, Shangfeng; Liu, Gang

2014-11-01

A set of numerical experiments designed to analyze the oceanic forcing in spring show that the combined forcing of cold (warm) El Niño (La Niña) phases in the Niño4 region and sea surface temperature anomalies (SSTA) in the westerly drifts region would result in abnormally enhanced NorthEast Cold Vortex (NECV) activities in early summer. In spring, the central equatorial Pacific El Niño phase and westerly drift SSTA forcing would lead to the retreat of non-adiabatic waves, inducing elliptic low-frequency anomalies of tropical air flows. This would enhance the anomalous cyclone-anticyclone-cyclone-anticyclone low-frequency wave train that propagates from the tropics to the extratropics and further to the mid-high latitudes, constituting a major physical mechanism that contributes to the early summer circulation anomalies in the subtropics and in the North Pacific mid-high latitudes. The central equatorial Pacific La Niña forcing in the spring would, on the one hand, induce teleconnection anomalies of high pressure from the Sea of Okhotsk to the Sea of Japan in early summer, and on the other hand indirectly trigger a positive low-frequency East Asia-Pacific teleconnection (EAP) wave train in the lower troposphere.

All Hands Online : Official Magazine of the U.S. Navy

Science.gov Websites

Hands logo Search Departments Advancements and Promotions Around The Fleet Diversity Focus on Service Health and Fitness History and Heritage Pay and Benefits Talking with Sailors Training and Education , mid-spring afternoon in Port Hueneme, California, at the Navy Safe Harbor Wounded Warrior Training

Spanish Native Language Arts Staff Development Turnkey Training Program, Spring 1989. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.

The Spanish Native Language Arts Development Turnkey Training Program attempted to create a network of secondary school administrators and teachers of Spanish acquainted with current research and methodology and able to provide staff development in native language arts for teachers of native Spanish speakers of limited English proficiency. Nine…

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (center) and NASA Administrator Sean O’Keefe are deep in conversation as they leave the Central Florida Research Park, near Orlando. Behind Nelson at left is Congressman Tom Feeney. The research park is being proposed as the location for NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (center) and NASA Administrator Sean O’Keefe are deep in conversation as they leave the Central Florida Research Park, near Orlando. Behind Nelson at left is Congressman Tom Feeney. The research park is being proposed as the location for NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (left front) and NASA Administrator Sean O’Keefe (right front) leave the Central Florida Research Park, near Orlando. Behind Nelson (at left) is Congressman Tom Feeney. The research park is being proposed as the location for NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (left front) and NASA Administrator Sean O’Keefe (right front) leave the Central Florida Research Park, near Orlando. Behind Nelson (at left) is Congressman Tom Feeney. The research park is being proposed as the location for NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

An update of Quaternary faults of central and eastern Oregon

USGS Publications Warehouse

Weldon, Ray J.; Fletcher, D.K.; Weldon, E.M.; Scharer, K.M.; McCrory, P.A.

2002-01-01

This is the online version of a CD-ROM publication. We have updated the eastern portion of our previous active fault map of Oregon (Pezzopane, Nakata, and Weldon, 1992) as a contribution to the larger USGS effort to produce digital maps of active faults in the Pacific Northwest region. The 1992 fault map has seen wide distribution and has been reproduced in essentially all subsequent compilations of active faults of Oregon. The new map provides a substantial update of known active or suspected active faults east of the Cascades. Improvements in the new map include (1) many newly recognized active faults, (2) a linked ArcInfo map and reference database, (3) more precise locations for previously recognized faults on shaded relief quadrangles generated from USGS 30-m digital elevations models (DEM), (4) more uniform coverage resulting in more consistent grouping of the ages of active faults, and (5) a new category of 'possibly' active faults that share characteristics with known active faults, but have not been studied adequately to assess their activity. The distribution of active faults has not changed substantially from the original Pezzopane, Nakata and Weldon map. Most faults occur in the south-central Basin and Range tectonic province that is located in the backarc portion of the Cascadia subduction margin. These faults occur in zones consisting of numerous short faults with similar rates, ages, and styles of movement. Many active faults strongly correlate with the most active volcanic centers of Oregon, including Newberry Craters and Crater Lake.

Geothermal Potential of Marine Corps Mountain Warfare Training Center at Pickel Meadow, California.

DTIC Science & Technology

1983-05-01

even electrical power generation, since throughout these areas warm wells, hot springs, and warm springs occur. The Pickel Meadow area is U.S. Forest...are Mesozoic granitic and Cretaceous rocks. Warm wells occur at the town of Walker (Antelope Valley), which probably indi- cates that hot water is...These sediments were deposited during tile erosional interval between Oligocene volcanism and late Miocene volcanism. Tile Mio-Pliocene andesitic rocks

M&S Journal. Volume 7, Issue 1, Spring 2012

DTIC Science & Technology

2012-06-01

Simulation Interoperability Workshops ( SIWs ) and the annual Interservice/Industry Training, Simulation & Education Conference (I/ITSEC), as well as...other venues. For example, a full-day workshop on the initial progress of the effort was conducted at the 2010 Spring SIW [2] to get feedback from the...the 2011 Fall SIW . 6. IMPROVING THE USE OF GATEWAYS AND BRIDGES FOR LVC SIMULATIONS The LVCAR Final Report [1] presented a vision for achieving

A ground-based magnetic survey of Frenchman Flat, Nevada National Security Site and Nevada Test and Training Range, Nevada: data release and preliminary interpretation

USGS Publications Warehouse

Phillips, Jeffrey D.; Burton, Bethany L.; Curry-Elrod, Erika; Drellack, Sigmund

2014-01-01

Question 2—Does basin and range normal faulting observed in the hills north of Frenchman Flat continue southward under alluvium and possibly disrupt the Topopah Spring Tuff of the Paintbrush Group (the Topopah Spring welded tuff aquifer or TSA) east of the Pin Stripe underground nuclear test, which was conducted in Emplacement hole U11b?

Optimal Design of Spring Characteristics of Damper for Subharmonic Vibration in Automatic Transmission Powertrain

NASA Astrophysics Data System (ADS)

Nakae, T.; Ryu, T.; Matsuzaki, K.; Rosbi, S.; Sueoka, A.; Takikawa, Y.; Ooi, Y.

2016-09-01

In the torque converter, the damper of the lock-up clutch is used to effectively absorb the torsional vibration. The damper is designed using a piecewise-linear spring with three stiffness stages. However, a nonlinear vibration, referred to as a subharmonic vibration of order 1/2, occurred around the switching point in the piecewise-linear restoring torque characteristics because of the nonlinearity. In the present study, we analyze vibration reduction for subharmonic vibration. The model used herein includes the torque converter, the gear train, and the differential gear. The damper is modeled by a nonlinear rotational spring of the piecewise-linear spring. We focus on the optimum design of the spring characteristics of the damper in order to suppress the subharmonic vibration. A piecewise-linear spring with five stiffness stages is proposed, and the effect of the distance between switching points on the subharmonic vibration is investigated. The results of our analysis indicate that the subharmonic vibration can be suppressed by designing a damper with five stiffness stages to have a small spring constant ratio between the neighboring springs. The distances between switching points must be designed to be large enough that the amplitude of the main frequency component of the systems does not reach the neighboring switching point.

Legal Issues Relating to School Paraprofessionals. A Legal Memorandum: Quarterly Law Topics for School Leaders, Spring 2004

ERIC Educational Resources Information Center

Ashbaker, Betty Y.; Morgan, Jill

2004-01-01

Complaints, hearings, legal opinions, and lawsuits on issues surrounding the training and supervision of paraprofessionals are increasing. Concern over the lack of preparation of paraprofessionals and the sporadic nature of the training that is available to them (Morgan, Hofmeister, & Ashbaker, 1995; Pickett, 1996) have led to the development…

Synergistic Relation between Global Education Infrastructure and Global Information Society

ERIC Educational Resources Information Center

Demirdogen, R. Esra

2007-01-01

This paper is about a study, which has been carried out at a chemical production facility in Izmir, Turkey during the spring of 2006 using Participatory Action Research process in a training course exploiting Learning Management System. The system has been tested with 12 chemists working in this factory. The technical training course was carried…

Medical Student Views of Substance Abuse Treatment, Policy and Training

ERIC Educational Resources Information Center

Agrawal, Shantanu; Everett, Worth W.; Sharma, Sonali

2010-01-01

Purpose: This study examined the impact of medical education on students' views of substance abuse treatment, public policy options and training. Method: A longitudinal survey was conducted on a single-class cohort of 101 students in a major American, urban medical school. The survey was administered in the Spring semesters of the first to third…

Multi-Chambered Treatment Train (MCTT) For Treating Stormwater Runoff From Highly Polluted Source Areas

EPA Science Inventory

A full-scaled Multi-Chambered Treatment Train (MCTT) stormwater treatment system was tested in Taiwan during the spring and summer of 2007. The MCTT was installed in a parking lot in Ping-Lin, Northern Taiwan. The site is 85% impervious and has a drainage area to the MCTT unit of...

The College Level Teaching Core: An Orientation and Training System for New Faculty.

ERIC Educational Resources Information Center

Graber, Jared S.; Kinser, Paul

The College Level Teaching Core offered at Valencia Community College (Florida) has been developed as a planned orientation and training program for college faculty. Offered twice per academic year during the early part of both the fall and spring semesters, the majority of College Level Teaching Core participants are members of the college's…

A Standard Training Plan for Distributive Education Cooperative Work Programs. (Revised Spring, 1976).

ERIC Educational Resources Information Center

Robinson, James B.; Hanjis, Anthony J.

Prepared to assist the distributive education work coordinator in using the Standard Training Plan (STP) for the cooperative program work assignments of students, this manual describes the development of the STP, provides instructions for its use, and discusses some specific problem areas. The author takes the approach that what is needed is a…

Morphea

MedlinePlus

... Spring Meeting Meeting Feedback CME CME Attestation CME Disclosure CME Objectives CME Requirements OCC GME Training ACGME ... 2017 Foundation for Osteopathic Dermatology 7/6/2016 Disclosure to members regarding CME activities 4/3/2014 ...

KSC-04PD-0251

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe (center) listens to Congressman Tom Feeney (second from left) during a tour of the Central Florida Research Park, near Orlando. At right is U.S. Congressman Dave Weldon. Central Florida leaders are proposing the research park as the site for the new NASA Shared Services Center. The center would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Six sites around the U.S. are under consideration by NASA.

Emergency Operations Center ribbon cutting

NASA Technical Reports Server (NTRS)

2009-01-01

Center Director Gene Goldman and special guests celebrate the opening of the site's new Emergency Operations Center on June 2. Participants included (l t r): Steven Cooper, deputy director of the National Weather Service Southern Region; Tom Luedtke, NASA associate administrator for institutions and management; Charles Scales, NASA associate deputy administrator; Mississippi Gov. Haley Barbour; Gene Goldman, director of Stennis Space Center; Jack Forsythe, NASA assistant administrator for the Office of Security and Program Protection; Dr. Richard Williams, NASA chief health and medical officer; and Weldon Starks, president of Starks Contracting Company Inc. of Biloxi.

Participants in the First Florida Summit at the KSC Visitor Complex.

NASA Technical Reports Server (NTRS)

2000-01-01

Participants in the First Florida Space Summit take part in a discussion on the future of space as it relates to the State of Florida. The discussion, held at the Kennedy Space Center Visitor Complex, was moderated by Center Director Roy Bridges. Seated (left to right) are Representative Jim Davis, Secretary of Transportation Tom Barry and Rick Stephens, who represented The Boeing Company. The event also included Senator Bob Graham, Senator Connie Mack, Representative Dave Weldon, 45th Space Wing Commander Brig. Gen. Donald Pettit and heads of aerospace companies.

Emergency Operations Center ribbon cutting

NASA Image and Video Library

2009-06-02

Center Director Gene Goldman and special guests celebrate the opening of the site's new Emergency Operations Center on June 2. Participants included (l t r): Steven Cooper, deputy director of the National Weather Service Southern Region; Tom Luedtke, NASA associate administrator for institutions and management; Charles Scales, NASA associate deputy administrator; Mississippi Gov. Haley Barbour; Gene Goldman, director of Stennis Space Center; Jack Forsythe, NASA assistant administrator for the Office of Security and Program Protection; Dr. Richard Williams, NASA chief health and medical officer; and Weldon Starks, president of Starks Contracting Company Inc. of Biloxi.

Atypical Moles

MedlinePlus

... Spring Meeting Meeting Feedback CME CME Attestation CME Disclosure CME Objectives CME Requirements OCC GME Training ACGME ... 2017 Foundation for Osteopathic Dermatology 7/6/2016 Disclosure to members regarding CME activities 4/3/2014 ...

Lichen Striatus

MedlinePlus

... Spring Meeting Meeting Feedback CME CME Attestation CME Disclosure CME Objectives CME Requirements OCC GME Training ACGME ... 2017 Foundation for Osteopathic Dermatology 7/6/2016 Disclosure to members regarding CME activities 4/3/2014 ...

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

NONE

The U.S. Department of Energy (DOE) and the U.S. Department of the Army (DA) are evaluating conditions in groundwater and springs at the DOE chemical plant area and the DA ordnance works area near Weldon Spring, Missouri. The two areas are located in St. Charles County, about 48 km (30 mi) west of St. Louis. The 88-ha (217-acre) chemical plant area is chemically and radioactively contaminated as a result of uranium-processing activities conducted by the U.S. Atomic Energy Commission in the 1950s and 1960s and explosives-production activities conducted by the U.S. Army (Army) in the 1940s. The 6,974-ha (17,232-acre) ordnancemore » works area is primarily chemically contaminated as a result of trinitrotoluene (TNT) and dinitrotoluene (DNT) manufacturing activities during World War II. This baseline risk assessment (BRA) is being conducted as part of the remedial investigation/feasibility study (RUFS) required under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) of 1980, as amended. The purpose of the BRA is to evaluate potential human health and ecological impacts from contamination associated with the groundwater operable units (GWOUs) of the chemical plant area and ordnance works area. An RI/FS work plan issued jointly in 1995 by the DOE and DA (DOE 1995) analyzed existing conditions at the GWOUs. The work plan included a conceptual hydrogeological model based on data available when the report was prepared; this model indicated that the aquifer of concern is common to both areas. Hence, to optimize further data collection and interpretation efforts, the DOE and DA have decided to conduct a joint RI/BRA. Characterization data obtained from the chemical plant area wells indicate that uranium is present at levels slightly higher than background, with a few concentrations exceeding the proposed U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) of 20 {micro}g/L (EPA 1996c). Concentrations of other radionuclides (e.g., radium and thorium) were measured at back-ground levels and were eliminated from further consideration. Chemical contaminants identified in wells at the chemical plant area and ordnance works area include nitroaromatic compounds, metals, and inorganic anions. Trichloroethylene (TCE) and 1,2-dichloroethylene (1,2 -DCE) have been detected recently in a few wells near the raffinate pits at the chemical plant.« less

Cutaneous Larva Migrans

MedlinePlus

... Spring Meeting Meeting Feedback CME CME Attestation CME Disclosure CME Objectives CME Requirements OCC GME Training ACGME ... 2017 Foundation for Osteopathic Dermatology 7/6/2016 Disclosure to members regarding CME activities 4/3/2014 ...

State Financing Declines for Job Training: Need for Federal Funding Increases.

ERIC Educational Resources Information Center

Mills, Jack; Biswas, Radha Roy

When interviewed in spring 2003, officials in 16 states with a demonstrated commitment to job training provided data on 30 state-financed programs in their states. An analysis of the data yielded the following findings: (1) when recent, long-term, and projected declines are considered, funding is declining for 22 of the 30 programs studied; (2) in…

Software Training Classes Now Open | Poster

Cancer.gov

By Nancy Parrish, Staff Writer                                            Data Management Services, Inc. (DMS), has announced the opening of its spring session of software training classes, available to all employees at NCI at Frederick. Classes begin on March 31 and run through June 30.

Telogen Effluvium Hair Loss

MedlinePlus

... Spring Meeting Meeting Feedback CME CME Attestation CME Disclosure CME Objectives CME Requirements OCC GME Training ACGME ... 2017 Foundation for Osteopathic Dermatology 7/6/2016 Disclosure to members regarding CME activities 4/3/2014 ...

Timing of wet snow avalanche activity: An analysis from Glacier National Park, Montana, USA.

USGS Publications Warehouse

Peitzsch, Erich H.; Hendrikx, Jordy; Fagre, Daniel B.

2012-01-01

Wet snow avalanches pose a problem for annual spring road opening operations along the Going-to-the-Sun Road (GTSR) in Glacier National Park, Montana, USA. A suite of meteorological metrics and snow observations has been used to forecast for wet slab and glide avalanche activity. However, the timing of spring wet slab and glide avalanches is a difficult process to forecast and requires new capabilities. For the 2011 and 2012 spring seasons we tested a previously developed classification tree model which had been trained on data from 2003-2010. For 2011, this model yielded a 91% predictive rate for avalanche days. For 2012, the model failed to capture any of the avalanche days observed. We then investigated these misclassified avalanche days in the 2012 season by comparing them to the misclassified days from the original dataset from which the model was trained. Results showed no significant difference in air temperature variables between this year and the original training data set for these misclassified days. This indicates that 2012 was characterized by avalanche days most similar to those that the model struggled with in the original training data. The original classification tree model showed air temperature to be a significant variable in wet avalanche activity which implies that subsequent movement of meltwater through the snowpack is also important. To further understand the timing of water flow we installed two lysimeters in fall 2011 before snow accumulation. Water flow showed a moderate correlation with air temperature later in the season and no synchronous pattern associated with wet slab and glide avalanche activity. We also characterized snowpack structure as the snowpack transitioned from a dry to a wet snowpack throughout the spring. This helped to assess potential failure layers of wet snow avalanches and the timing of avalanches compared to water moving through the snowpack. These tools (classification tree model and lysimeter data), combined with standard meteorological and avalanche observations, proved useful to forecasters regarding the timing of wet snow avalanche activity along the GTSR.

Chlorella intake attenuates reduced salivary SIgA secretion in kendo training camp participants

PubMed Central

2012-01-01

Background The green alga Chlorella contains high levels of proteins, vitamins, and minerals. We previously reported that a chlorella-derived multicomponent supplement increased the secretion rate of salivary secretory immunoglobulin A (SIgA) in humans. Here, we investigated whether intake of this chlorella-derived supplement attenuated the reduced salivary SIgA secretion rate during a kendo training camp. Methods Ten female kendo athletes participated in inter-university 6-day spring and 4-day summer camps. They were randomized into two groups; one took placebo tablets during the spring camp and chlorella tablets during the summer camp, while the other took chlorella tablets during the spring camp and placebo tablets during the summer camp. Subjects took these tablets starting 4 weeks before the camp until post-camp saliva sampling. Salivary SIgA concentrations were measured by ELISA. Results All subjects participated in nearly all training programs, and body-mass changes and subjective physical well-being scores during the camps were comparable between the groups. However, salivary SIgA secretion rate changes were different between these groups. Salivary SIgA secretion rates decreased during the camp in the placebo group (before vs. second, middle, and final day of camp, and after the camp: 146 ± 89 vs. 87 ± 56, 70 ± 45, 94 ± 58, and 116 ± 71 μg/min), whereas no such decreases were observed in the chlorella group (121 ± 53 vs. 113 ± 68, 98 ± 69,115 ± 80, and 128 ± 59 μg/min). Conclusion Our results suggest that a use of a chlorella-derived dietary supplement attenuates reduced salivary SIgA secretion during a training camp for a competitive sport. PMID:23227811

KENNEDY SPACE CENTER, FLA. - After talking to the media, NASA Administrator Sean O’Keefe (left) speaks to Congressman Dave Weldon (center) and Florida Congressman Tom Feeney (right). O’Keefe and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - After talking to the media, NASA Administrator Sean O’Keefe (left) speaks to Congressman Dave Weldon (center) and Florida Congressman Tom Feeney (right). O’Keefe and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (left foreground) and NASA Administrator Sean O’Keefe (right) look deep in conversation as they leave the Central Florida Research Park, near Orlando. Behind Nelson is Congressman Tom Feeney and Center Director Jim Kennedy. The research park is being proposed as the location for NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson (left foreground) and NASA Administrator Sean O’Keefe (right) look deep in conversation as they leave the Central Florida Research Park, near Orlando. Behind Nelson is Congressman Tom Feeney and Center Director Jim Kennedy. The research park is being proposed as the location for NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KENNEDY SPACE CENTER, FLA. - Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida, talks to the media at the Central Florida Research Park, near Orlando. She gave a presentation to NASA Administrator Sean O’Keefe (far right) about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Dana are (left to right) U.S. Senator Bill Nelson, Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida, talks to the media at the Central Florida Research Park, near Orlando. She gave a presentation to NASA Administrator Sean O’Keefe (far right) about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Dana are (left to right) U.S. Senator Bill Nelson, Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

Decreases in Maximal Oxygen Uptake Among Army Reserve Officers’ Training Corps Cadets Following Three Months Without Mandatory Physical Training

PubMed Central

LIGUORI, GARY; KREBSBACH, KASSIE; SCHUNA, JOHN

2012-01-01

During the academic year, Army ROTC cadets are required to participate in mandatory physical training; however, during summer months training is not required. The purpose of this study was to determine if there is a change in cadet VO2max after the summer when training is not mandatory. Participants completed a graded exercise treadmill test to determine their VO2max in late spring of 2010 and again in early fall of 2010. Results indicated that over a three-month break from mandatory physical training, a significant decrease in VO2max was seen for both genders in ROTC cadets. PMID:27182392

Ovarian Cancer Training Program at the Dana Farber/Harvard Cancer Center

DTIC Science & Technology

2005-04-01

culture of salivary glands. Dr. Zhan adapted the technique used by Yamada et al , at NCI for use in organ cultures of embryonic urogenital ridge...limited to two years of funding and those positions will be re-competed both internally and nationally in the spring of 2006 . Specific Aim IV Review...additional support through the SPORE Program. In addition, the DOD funding is only three years in duration and hence, in the spring of 2006 Dr. Seiden will

Personality Change Among Educationally Disadvantaged Veterans as a Function of Enrollment in a Junior College Developmental Project.

ERIC Educational Resources Information Center

Faubion, Joan H.; Rupiper, O. J.

One of the first educational institutions funded for the establishment of a training program for Viet Nam veterans was Oscar Rose Junior College at Midwest City, Oklahoma. The developmental program began in September 1972, with 112 veterans in the original training phase. The present study was conducted during the spring semester of 1972-73, with…

KSC-05PD-0195

NASA Technical Reports Server (NTRS)

2005-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe (center) talks to John Douglass, with the Aerospace Industries Association, at the 1st Space Exploration Conference: Continuing the Voyage of Discovery, being held at Disneys Contemporary Resort in Orlando. OKeefe is the keynote speaker kicking off the conference. Douglass is one of the panelists. Topics being presented focus on new missions, technologies and infrastructure needed to turn the vision for space exploration into reality. Other keynote speakers at the three-day conference are Congressman Dave Weldon, film director James Cameron and NASAs senior Mars scientist James Garvin. The conference has drawn attendees from around the world.

KSC-05PD-0208

NASA Technical Reports Server (NTRS)

2005-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe (center) talks to John Douglass, with the Aerospace Industries Association, at the 1st Space Exploration Conference: Continuing the Voyage of Discovery, being held at Disneys Contemporary Resort in Orlando. OKeefe is the keynote speaker kicking off the conference. Douglass is one of the panelists. Topics being presented focus on new missions, technologies and infrastructure needed to turn the vision for space exploration into reality. Other keynote speakers at the three-day conference include Congressman Dave Weldon, film director James Cameron and NASAs senior Mars scientist James Garvin. The conference has drawn attendees from around the world.

00pp0065

NASA Image and Video Library

2000-01-14

Before the start of the First Florida Space Summit, participants gather around the poster. From left are Center Director Roy Bridges, Representative Jim Davis, Representative Dave Weldon, NASA Administrator Dan Goldin, Senator Connie Mack, Governor Jeb Bush, Senator Bob Graham and 45th Space Wing Commander Brig. Gen. Donald Pettit. The summit, which was held at the Kennedy Space Center Visitor Complex, featured key state officials and aerospace companies to discuss the future of space as it relates to the State of Florida. Moderated by Bridges, the event also included State Senator Patsy Kurth, State Senator Charlie Bronson, and State Representative Randy Ball

KSC-00pp0065

NASA Image and Video Library

2000-01-14

Before the start of the First Florida Space Summit, participants gather around the poster. From left are Center Director Roy Bridges, Representative Jim Davis, Representative Dave Weldon, NASA Administrator Dan Goldin, Senator Connie Mack, Governor Jeb Bush, Senator Bob Graham and 45th Space Wing Commander Brig. Gen. Donald Pettit. The summit, which was held at the Kennedy Space Center Visitor Complex, featured key state officials and aerospace companies to discuss the future of space as it relates to the State of Florida. Moderated by Bridges, the event also included State Senator Patsy Kurth, State Senator Charlie Bronson, and State Representative Randy Ball

KSC00pp0021

NASA Image and Video Library

2000-01-12

One of a new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. The stamp, shown here, is the Space Shuttle Columbia, first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history. Taking part in the "First Day of Issue Ceremony" were astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson

KSC-00pp0022

NASA Image and Video Library

2000-01-12

A new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. Taking part in the "First Day of Issue Ceremony" were astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson. Among the stamps issued is one of Space Shuttle Columbia (upper left corner), first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history

KSC00pp0010

NASA Image and Video Library

2000-01-12

A new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. Shown taking part in the "First Day of Issue Ceremony" are (left to right) astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson. Among the stamps issued is one of Space Shuttle Columbia, first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history

KSC-00pp0010

NASA Image and Video Library

2000-01-12

A new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. Shown taking part in the "First Day of Issue Ceremony" are (left to right) astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson. Among the stamps issued is one of Space Shuttle Columbia, first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history

KSC00pp0022

NASA Image and Video Library

2000-01-12

A new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. Taking part in the "First Day of Issue Ceremony" were astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson. Among the stamps issued is one of Space Shuttle Columbia (upper left corner), first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history

KSC-00pp0021

NASA Image and Video Library

2000-01-12

One of a new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. The stamp, shown here, is the Space Shuttle Columbia, first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history. Taking part in the "First Day of Issue Ceremony" were astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson

KSC00pp0011

NASA Image and Video Library

2000-01-12

One of a new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. The stamp, shown here, is the Space Shuttle Columbia, first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history. Taking part in the "First Day of Issue Ceremony" are (left to right) astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson

KSC-00pp0011

NASA Image and Video Library

2000-01-12

One of a new series of U.S. Postage stamps, The 1980s, is unveiled at the KSC Visitors Complex. The stamp, shown here, is the Space Shuttle Columbia, first launched in April 1981. This collection of stamps is the ninth in the Post Office's "Celebrate the Century" commemorative series honoring the last 100 years of American history. Taking part in the "First Day of Issue Ceremony" are (left to right) astronaut Richard Linnehan, U.S. Representative, 15th Congressional District, Dave Weldon, U.S. Postal Service District Manager Viki Brennan, Center Director Roy Bridges and President of the Visitor Complex Rick Abramson

Paleo-earthquake timing on the North Anatolian Fault: Where, when, and how sure are we?

NASA Astrophysics Data System (ADS)

Fraser, J.; Vanneste, K.; Hubert-Ferrari, A.

2009-04-01

The North Anatolian Fault (NAF) traces from the Karilova Triple Junction in the east 1400km into the Aegean Sea in the west, forming a northwardly convex arch across northern Turkey. In the 20th century the NAF ruptured in an approximate east to west migrating sequence of large, destructive and deadly earthquakes. This migrating sequence suggests a simple relationship between crustal loading and fault rupture. A primary question remains unclear: Does the NAF always rupture in episodic bursts? To address this question we have reanalysed selected pre-existing paleoseismic investigations (PIs), from along the NAF, using Bayesian statistical modelling to determine a standardised record of the temporal probability distribution of earthquakes. A wealth of paleoseismic records have accumulated over recent years concerning the NAF although sadly much research remains un-published. A significant output of this study is tabulated results from all of the existing published paleoseismic studies on the NAF with recalibration of the radiocarbon ages using standardized methodology and standardized error reporting by determining the earthquake probability rather than using errors associated with individual bounding dates. We followed the approach outlined in Biasi & Weldon (1994) and in Biasi et al. (2002) to calculate the actual probability density distributions for the timing of paleoseismic events and for the recurrence intervals. Our implementation of these algorithms is reasonably fast and yields PDFs that are comparable to but smoother than those obtained by Markov Chain Monte Carlo type simulations (e.g., OxCal, Bronk-Ramsey, 2007). Additionally we introduce three new earthquake records from PIs we have conducted in spatial gaps in the existing data. By presenting all of this earthquake data we hope to focus further studies and help to define the distribution of earthquake risk. Because of the long historical record of earthquakes in Turkey, we can begin to address some fundamental questions in the field of paleoseismology. For example; can we use sample ages from PIs situated 100s of kilometres apart, on a historical rupture segment, to more accurately determine the timing of paleo-earthquakes? Because the approach to earthquake age constraint is continuing to evolve, this study highlights the importance of publishing raw data from paleoseismic investigations. Biasi, G. and R. Weldon (1994). "Quantitative refinement of calibrated C-14 distributions."Quaternary Research 41: 1-18 Biasi, G. and R. Weldon (2002). "Paleoseismic Event Dating and the Conditional Probability of Large Earthquakes on the Southern San Andreas Fault, California." Bulletin of the Seismological Society of America 92(7): 2761-2781. Bronk Ramsey, C. (2007). OxCal version 4.0.5 Radiocarbon Calibration software.

Day and Night Dust Retrievals from MODIS IR Band Measurements using Artificial Neural Network (ANN) model

NASA Astrophysics Data System (ADS)

Lee, S.; Sohn, B.

2008-12-01

Artificial Neural Network (ANN) on the East Asia domain (20°N-55°N, 90°E-145°E) during the springs of 2006 and 2007 was investigated for retrieving aerosol optical thickness (AOT) of dust aerosol at both daytime and nighttime. The input data for ANN include brightness temperature, BTD (11 μm - 12 μm), spectral emissivity, surface temperature (Land: Price [1984] Equation, Ocean: The IMAPP MODIS Algorithm), relative airmass of satellite, and topography (SRTM30). The D*-parameter is adopted as dust detection algorithm which was developed by Hansell et al [2007]. The target data of the ANN is corresponding AOT at 550nm obtained from MODIS aerosol product (MYD04). After optimization and training, ANN AOT is retrieved. Among the many dust episodes during the spring of 2006, only the 8 April 2006 case was selected for the detailed analysis. Because it is one of the strongest episodes and shows a well-developed root penetrating the Korean peninsula and reaching the Japanese area. It is shown that ANN AOT coincide well with MODIS AOT having correlation coefficient of 0.8502 when the training and applying periods are the same (spring of 2006). Even a different period with training ANN AOT has a good relationship with MODIS AOT with the correlation coefficient of 0.7766 (spring 2007). This yearly difference is resulted from vegetation change and fixed IGBP land cover map. Also notable is that ANN AOT is underestimated in most IGBP types having low slope and negative mean bias. This study showed that ANN model has a good potential to retrieve AOT. More examinations and trials are needed, however, to improve this ANN algorithm using IR bands. Also this model should be extended to specify the dust aerosol property from other aerosols and clouds to assure that it has a capability during both daytime and nighttime.

KSC-2012-1690

NASA Image and Video Library

2012-03-08

VIERA, Fla. – NASA Kennedy Space Center’s “Spaceperson” hangs out with baseball fans at the Space Coast Stadium’s Space Day. From left are Shannon Comerford, spring training coordinator for the Washington Nationals, Kelvin Manning, Kennedy associate director, Bob Cabana, Kennedy director, and Gretchen Dimmer, budget analyst in Kennedy’s Office of the Chief Financial Officer. Cabana was on hand to throw the first pitch of the spring training game between Major League Baseball's Washington Nationals and Houston Astros. Kennedy also set up a booth at the stadium for the occasion to highlight some of the contributions the space agency has made to sports, transportation and everyday life. A full-scale test version of NASA's new Orion Multi-Purpose Crew Vehicle was on display outside the stadium to show the public the spacecraft under development that will take astronauts farther into space than ever before. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA/Kim Shiflett

TARDEC FMEA TRAINING: Understanding and Evaluating Failure Mode and Effects Analyses (FMEA)

DTIC Science & Technology

2012-06-07

Tip Brass 1 1.1.2.1.3 Ball Tungsten Carbide 1 1.1.2.1.4 Blue Ink Ink .1 grams 1.1.2.2 Steel 1 1.1.3 ABS/PP 1 Ink/Spring Assembly Ink Tube Spring Nib...does not meet airflow (8) voltage circuit analy sis of vehic le - New Yuma - test requirements (6 in. WCtJ.P -Blown fuse control c ircuit vehicle...1500 CFM for XXXX) - Broken wire - Compare fuse capacity to in-rush current and stall current during high ambient temperature conditions - Review

KENNEDY SPACE CENTER, FLA. - - U.S. Representative Ric Keller talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Keller are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; Congressman Dave Weldon; and O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - - U.S. Representative Ric Keller talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Keller are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; Congressman Dave Weldon; and O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KENNEDY SPACE CENTER, FLA. - NASA and government officials are gathered to hear about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration. At the far end is NASA Administrator Sean O’Keefe. He is flanked, on the left, by Florida Congressman Tom Feeney and U.S. Senator Bill Nelson; and on the right by U.S. Congressman Dave Weldon and U.S. Representative Ric Keller. In the foreground, at left, is Center Director Jim Kennedy. At right is Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida. The center would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA and government officials are gathered to hear about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration. At the far end is NASA Administrator Sean O’Keefe. He is flanked, on the left, by Florida Congressman Tom Feeney and U.S. Senator Bill Nelson; and on the right by U.S. Congressman Dave Weldon and U.S. Representative Ric Keller. In the foreground, at left, is Center Director Jim Kennedy. At right is Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida. The center would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus.

KENNEDY SPACE CENTER, FLA. - Florida Congressman Tom Feeney talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Feeney are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Congressman Dave Weldon; and O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - Florida Congressman Tom Feeney talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Feeney are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Congressman Dave Weldon; and O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and other government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Nelson are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; U.S. Representative Ric Keller; Congressman Dave Weldon and O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - U.S. Senator Bill Nelson talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean O’Keefe and other government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind Nelson are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; U.S. Representative Ric Keller; Congressman Dave Weldon and O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Florida Congressman Tom Feeney; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Florida Congressman Tom Feeney; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Florida Congressman Tom Feeney; and Congressman Dave Weldon. At right is Mike Rein, division chief of KSC External Affairs. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson and Center Director Jim Kennedy.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Florida Congressman Tom Feeney; and Congressman Dave Weldon. At right is Mike Rein, division chief of KSC External Affairs. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson and Center Director Jim Kennedy.

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. At right is Mike Rein, division chief of KSC External Affairs. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson and Center Director Jim Kennedy.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. At right is Mike Rein, division chief of KSC External Affairs. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson and Center Director Jim Kennedy.

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and Florida Congressman Tom Feeney. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. U.S. Senator Bill Nelson, U.S. Representative Ric Keller, Congressman Dave Weldon and Center Director Jim Kennedy.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. Behind O’Keefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and Florida Congressman Tom Feeney. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. U.S. Senator Bill Nelson, U.S. Representative Ric Keller, Congressman Dave Weldon and Center Director Jim Kennedy.

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. On the left is Center Director Jim Kennedy. On the right are U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and U.S. Representative Ric Keller . Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney and Congressman Dave Weldon.

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASA’s new Shared Services Center. On the left is Center Director Jim Kennedy. On the right are U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and U.S. Representative Ric Keller . Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney and Congressman Dave Weldon.

An Intense Traveling Airglow Front in the Upper Mesosphere-Lower Thermosphere with Characteristic of a Turbulent Bore Observed over Alice Springs, Australia

NASA Astrophysics Data System (ADS)

Walterscheid, R. L.; Hecht, J. H.; Hickey, M. P.; Gelinas, L. J.; Vincent, R. A.; Reid, I. M.; Woithe, J.

2010-12-01

The Aerospace Corporation’s Nightglow Imager observed a large step-function change in airglow in the form of a traveling front in the OH and O2 airglow emissions over Alice Springs Australia on February 2, 2003. The front exhibited a stepwise increase of nearly a factor two in the OH brightness and a stepwise decrease in the O2 brightness. The change in brightness in each layer was associated with a strong leading disturbance followed by a train of weak barely visible waves. The OH airglow brightness behind the front was the brightness night for 02 at Alice Springs that we have measured in seven years of observations. The OH brightness was among the five brightest. The event was associated with a strong phase-locked two-day wave (TDW).We have analyzed the stability conditions for the upper mesosphere and lower thermosphere and found that the airglow layers were found in a region of strong ducting. The thermal structure was obtained from combining data from the SABER instrument on the TIMED satellite and the NRLMSISE-00 model. The wind profile was obtained by combining the HWM07 model and MF radar winds from Buckland Park Australia. We found that the TDW-disturbed profile was significantly more effective in supporting a high degree of ducting than a profile based only on HWM07 winds. Dramatic wall events have been interpreted as manifestations of undular bores (e.g., Smith et al. [2003]). Undular bores are nonlinear high Froude number events that must generate an ever increasing train of waves to carry the excess energy away from the bore front. Only a very weak wave train behind the initial disturbance was seen for the Alice Springs event. The form of the amplitude ordering was not typical of a nonlinear wave train. Therefore a bore interpretation requires another means of energy dissipation, namely turbulent dissipation. We suggest that a reasonable interpretation of the observed event is a turbulent bore. We are unaware of any previous event having characteristics of a turbulent bore. Smith, S. M., et al., A multidiagnostic investigation of the mesospheric bore phenomenon, J. Geophys. Res., 108, 2003

Effects of a Competency-Based Professional Development Training on Children's Physical Activity and Staff Physical Activity Promotion in Summer Day Camps

ERIC Educational Resources Information Center

Weaver, R. Glenn; Beets, Michael W.; Turner-McGrievy, Gabrielle; Webster, Collin A.; Moore, Justin

2014-01-01

The YMCA of the USA serves more than nine million youth in its summer day camping programs nationwide. In spring 2011, the YMCA of Columbia, SC, with support from the University of South Carolina, adopted a competency-based staff-level training approach in an attempt to align staff behaviors with the YMCA of the USA new physical activity standards…

Air Force Civil Engineer, Volume 9, Number 1, Spring 2001

DTIC Science & Technology

2001-01-01

generated some important lessons learned. The Gulf War was a wakeup call for contingency training. When it began, many in CE had never trained on bare...square foot, corrosion control facility at Charleston Air Force Base, S.C. Construction is scheduled for comple- tion in early 2002. The facility is...Rhein Main Transition Program. This program, scheduled for completion in 2005, transfers operational capability from Rhein Main AB to Spangdahlem and

High-speed trains subject to abrupt braking

NASA Astrophysics Data System (ADS)

Tran, Minh Thi; Ang, Kok Keng; Luong, Van Hai; Dai, Jian

2016-12-01

The dynamic response of high-speed train subject to braking is investigated using the moving element method. Possible sliding of wheels over the rails is accounted for. The train is modelled as a 15-DOF system comprising of a car body, two bogies and four wheels interconnected by spring-damping units. The rail is modelled as a Euler-Bernoulli beam resting on a two-parameter elastic damped foundation. The interaction between the moving train and track-foundation is accounted for through the normal and tangential wheel-rail contact forces. The effects of braking torque, wheel-rail contact condition, initial train speed and severity of railhead roughness on the dynamic response of the high-speed train are investigated. For a given initial train speed and track irregularity, the study revealed that there is an optimal braking torque that would result in the smallest braking distance with no occurrence of wheel sliding, representing a good compromise between train instability and safety.

KSC-02pd0119

NASA Image and Video Library

2002-02-11

KENNEDY SPACE CENTER, FLA. -- Center Director Roy Bridges Jr. (center) cuts the ribbon for the opening of KSC Direct, the new Web-Broadcast Studio at KSC. Joining him are (left to right) Dennis Armstrong, Web Multimedia manager; JoAnn H. Morgan, director of External Relations and Business Development; Bridges; Vanessa Stromer, Information Technology Division, Spaceport Services; and Brian Chase, district director for Congressman Dave Weldon, who was unable to attend the ceremony. Located in the News Center on the Press Mound at KSC, the Web Broadcast Studio provides video clips of launches, landings and other KSC events in a real-time environment, called KSC Direct, through KSC's Web pages

KSC-04PD-0265

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Congressman Dave Weldon listens to a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-00pp1244

NASA Image and Video Library

2000-09-06

The ribbon is cut and the new Checkout and Launch Control System (CLCS) declared operational. Those taking part in the ceremony are (from left) Joseph Rothenberg, NASA Associate Administrator for Space Flight; Pam Gillespie, from Rep. Dave Weldon's office; Roy Bridges, Kennedy Space Center director; Dave King, director of Shuttle Processing; Retha Hart, deputy associate director, Spaceport Technology Management Office; and Ron Dittemore, manager, Space Shuttle Program. The new control room will be used to process the Orbital Maneuvering System pods and Forward Reaction Control System modules at the HMF. This hardware is removed from Space Shuttle orbiters and routinely taken to the HMF for checkout and servicing

KSC00pp1244

NASA Image and Video Library

2000-09-06

The ribbon is cut and the new Checkout and Launch Control System (CLCS) declared operational. Those taking part in the ceremony are (from left) Joseph Rothenberg, NASA Associate Administrator for Space Flight; Pam Gillespie, from Rep. Dave Weldon's office; Roy Bridges, Kennedy Space Center director; Dave King, director of Shuttle Processing; Retha Hart, deputy associate director, Spaceport Technology Management Office; and Ron Dittemore, manager, Space Shuttle Program. The new control room will be used to process the Orbital Maneuvering System pods and Forward Reaction Control System modules at the HMF. This hardware is removed from Space Shuttle orbiters and routinely taken to the HMF for checkout and servicing

Leopold Fellows meet

NASA Astrophysics Data System (ADS)

Hartmann, Dennis L.

Communicating the results of environmental science research to nonscientists was the focus of a week-long meeting of fellows of the Aldo Leopold Leadership Program (ALLP) in June. Participating were 20 mid-career university facultymembers, the first group of ALLP fellows to be selected.Discussions were held on the role of scientists in society, techniques for effective leadership, improving communications skills, and working productively with news media. The training program considers both print and broadcast media as well as other outreach vehicles. The meeting was held at Kah Nee Ta Resort on the Warm Springs Indian Reservation, Warm Springs, Oregon, June 15-21, 1999.

Non-Lethal Weapons: A Technology Gap or Lack or Available Systems, Training, and Proper Application

DTIC Science & Technology

2016-06-10

Ibid., 190-191. 9 Jonathan D. Moreno, “Medical Ethics and Non-Lethal Weapons ,” The American Journal of Bioethics 4, no. 4 (Fall 2004): W1...Quarterly (Spring-Summer 2001): 18-22. Moreno, Jonathan D. “Medical Ethics and Non-Lethal Weapons .” The American Journal of Bioethics 4, no. 4 (Fall...NON-LETHAL WEAPONS : A TECHNOLOGY GAP OR LACK OF AVAILABLE SYSTEMS, TRAINING, AND PROPER APPLICATION A thesis presented to

Reduction in Tribological Energy Losses in the Transportation and Electric Utilities Sectors

DTIC Science & Technology

1985-09-01

detailed a flow tree as possible. A major difficulty here lies in the fact that such detailed data are not always available or known. Another is that...Followers 14% Spring Load Reduction Same + Rolling Element Fulcrum Bearing Camshaft 0 FIGURE 4.27. Type IV 500 1000 1500 2000 2500 3000... Camshaft rpm Valve Train Friction Reduction with Various Improvements reduced the valve train torque 82% at 1500 rpm and the projected vehicle eco

The Integration of Virtual Public-Private Partnerships into Local Law Enforcement to Achieve Enhanced Intelligence-Led Policing

DTIC Science & Technology

2007-09-01

Empathy Training Program as a Function of Ego Development in Aggressive Adolesent Females ,” Adolescence ; Spring 1990: 25, 97: 61. 71 Ibid. 72 Duncan...information sharing, the capacity for an officer to listen empathically may be one of the most important, yet least recognized skills in policing today. Not...Pecukonis, Edward V. A Cognitive/Affective Empathy Training Program as a Function of Ego Development in Aggressive Adolescent Females , Adolescence

Journal of Special Operations Medicine, Spring 2008, Training Supplement

DTIC Science & Technology

2008-01-01

Tactical Combat Casualty Care (CoTCCC), have been changed in the TME Protocols. (2007) • The Fentanyl oral dosage of 800 mcg, as recommended by the...14aTMEP Behavioral Changes (Includes Psychosis, Depression, Suicidal Impulses)------------------------- 15 aTMEP Bronchitis/ Pneumonia

Evaluation of a statewide dissemination and implementation of physical activity intervention in afterschool programs: a nonrandomized trial.

PubMed

Beets, Michael W; Glenn Weaver, R; Turner-McGrievy, Gabrielle; Saunders, Ruth P; Webster, Collin A; Moore, Justin B; Brazendale, Keith; Chandler, Jessica

2017-12-01

In 2015, YMCA-operated afterschool programs (ASPs) across South Carolina pledged to achieve the national standard that calls for every child to accumulate 30 min/day of moderate-to-vigorous physical activity (MVPA) during program time. This study shares the first-year findings related to the dissemination, implementation, and outcomes associated with the statewide intervention to achieve the MVPA Standard. Twenty ASPs were sampled from all YMCA-operated ASPs (N = 97) and visited at baseline (spring 2015) and first-year follow-up (spring 2016). Programs were provided standardized professional development training to increase the MVPA children accumulated while attending ASPs. The training focused on extending the scheduled time for activity opportunities and modifying commonly played games to increase MVPA. The RE-AIM framework was used to evaluate the statewide intervention. Accelerometer-derived MVPA was the primary outcome. Implementation was evaluated via direct observation. Intent-to-treat (ITT) and as-treated comparisons were conducted in summer 2016. Reach/adoption was variable, with attendance at trainings ranging from 0 to 100% across ASPs. Effectiveness of the intervention using ITT models indicated no changes from baseline in the percentage of programs meeting the MVPA standard for boys or girls. Implementation levels also varied and were related to increases in both boys' and girls' MVPA for moderate and high implementers. Findings indicate improvements in MVPA can be made from attending the trainings and implementing some or all of the training components. Additional work is necessary to identify ways to ensure staff attend trainings to implement strategies and to identify which specific factors contributed to increases in MVPA.

Novel swing-assist un-motorized exoskeletons for gait training.

PubMed

Mankala, Kalyan K; Banala, Sai K; Agrawal, Sunil K

2009-07-03

Robotics is emerging as a promising tool for functional training of human movement. Much of the research in this area over the last decade has focused on upper extremity orthotic devices. Some recent commercial designs proposed for the lower extremity are powered and expensive - hence, these could have limited affordability by most clinics. In this paper, we present a novel un-motorized bilateral exoskeleton that can be used to assist in treadmill training of motor-impaired patients, such as with motor-incomplete spinal cord injury. The exoskeleton is designed such that the human leg will have a desirable swing motion, once it is strapped to the exoskeleton. Since this exoskeleton is un-motorized, it can potentially be produced cheaply and could reduce the physical demand on therapists during treadmill training. A swing-assist bilateral exoskeleton was designed and fabricated at the University of Delaware having the following salient features: (i) The design uses torsional springs at the hip and the knee joints to assist the swing motion. The springs get charged by the treadmill during stance phase of the leg and provide propulsion forces to the leg during swing. (ii) The design of the exoskeleton uses simple dynamic models of sagittal plane walking, which are used to optimize the parameters of the springs so that the foot can clear the ground and have a desirable forward motion during walking. The bilateral exoskeleton was tested on a healthy subject during treadmill walking for a range of walking speeds between 1.0 mph and 4.0 mph. Joint encoders and interface force-torque sensors mounted on the exoskeleton were used to evaluate the effectiveness of the exoskeleton in terms of the hip and knee joint torques applied by the human during treadmill walking. We compared two different cases. In case 1, we estimated the torque applied by the human joints when walking with the device using the joint kinematic data and interface force-torque sensors. In case 2, we calculated the required torque to perform a similar gait only using the kinematic data collected from joint motion sensors. On analysis, we found that at 2.0 mph, the device was effective in reducing the maximum hip torque requirement and the knee joint torque during the beginning of the swing. These behaviors were retained as the treadmill speed was changed between 1-4 mph. These results were remarkable considering the simplicity of the dynamic model, model uncertainty, non-ideal spring behavior, and friction in the joints. We believe that the results can be further improved in the future. Nevertheless, this promises to provide a useful and effective methodology for design of un-motorized exoskeletons to assist and train swing of motor-impaired patients.

Installing an Integrated System and a Fourth-Generation Language.

ERIC Educational Resources Information Center

Ridenour, David; Ferguson, Linda

1987-01-01

In the spring of 1986 Indiana State University converted to the Series Z software of Information Associates, an IBM mainframe, and Information Builders' FOCUS fourth-generation language. The beginning of the planning stage to product selection, training, and implementation is described. (Author/MLW)

Technology today : volume 31 issue 3, Spring 2017.

DOT National Transportation Integrated Search

2017-03-23

The future of transportation is in the shape of an enclosed vacuum tube that propels passengers long distances at airplane speeds in a train-like fashion, which is known as the Hyperloop. What seems like something out of the Jetsons is becoming a rea...

Torque Control of a Rehabilitation Teaching Robot Using Magneto-Rheological Fluid Clutches

NASA Astrophysics Data System (ADS)

Hakogi, Hokuto; Ohaba, Motoyoshi; Kuramochi, Naimu; Yano, Hidenori

A new robot that makes use of MR-fluid clutches for simulating torque is proposed to provide an appropriate device for training physical therapy students in knee-joint rehabilitation. The feeling of torque provided by the robot is expected to correspond to the torque performance obtained by physical therapy experts in a clinical setting. The torque required for knee-joint rehabilitation, which is a function of the rotational angle and the rotational angular velocity of a knee movement, is modeled using a mechanical system composed of typical spring-mass-damper elements. The robot consists of two MR-fluid clutches, two induction motors, and a feedback control system. In the torque experiments, output torque is controlled using the spring and damper coefficients separately. The values of these coefficients are determined experimentally. The experimental results show that the robot would be suitable for training physical therapy students to experience similar torque feelings as needed in a clinical situation.

Air Force Reserve Officer Training Corps Selection System Validation

DTIC Science & Technology

1989-12-01

0020 ns .0077 ns .0097 ns 7. EXT POT .0031 ns .0125 ns .0156 ns 8. EXP MOT .0018 ns .0153 ns .0135 ns 9. OER .0062 ns .0092 ns .0154 .001 alevel of...Fundamental statistics in psychology and education. New York: McGraw Hill. Jackson, D.K., & Gordon, M.M. (1977). The development of a weighted selection...Proceedings of the Symposium: Psychology in the Department of Defense (9th), Colorado Springs, CO. Scott, L.M. (1 984b). Officer Training School selection

Official portrait of the ISS Expedition Five crewmembers

NASA Image and Video Library

2002-02-01

ISS005-S-002 (February 2002) --- Cosmonaut Valeri G. Korzun (left), Expedition Five mission commander; astronaut Peggy A. Whitson and cosmonaut Sergei Y. Treschev, both flight engineers, attired in training versions of the shuttle launch and entry suit, pause from their training schedule for a crew portrait. The three will be launched to the International Space Station (ISS) in early spring of this year aboard the Space Shuttle Atlantis. Korzun and Treschev represent the Russian Aviation and Space Agency (Rosaviakosmos).

Experimental investigation on the dissipative and elastic characteristics of a yaw colloidal damper destined to carbody suspension of a bullet train

NASA Astrophysics Data System (ADS)

Suciu, B.; Tomioka, T.

2016-09-01

Yaw damper represents a major source of excitation for flexural vibration of the railway carbody. In order to reduce transmissibility of such undesired excitation, yaw damper should allow for large force transmission at low working frequencies, but should behave as vibration isolator at high working frequencies. Unfortunately, the yaw oil damper (OD), which is nowadays in service, has poor intrinsic elastic capabilities and provides damping forces varying as a power function versus the piston speed. Since colloidal damper (CD) has intrinsic elastic capabilities and larger damping forces at lower excitation frequencies, it occurs as an attractive alternative solution to traditional yaw dampers. In this work, a yaw CD destined to carbody suspension of a bullet train was designed and manufactured; then, its dynamic characteristics, produced by both the frictional and colloidal effects, were evaluated from the experimental results, obtained during horizontal vibration tests, performed on a ball-screw shaker. Compared to the corresponding classical yaw OD, the trial yaw CD allowed for: weight reduction of 31.6%; large damping force, dissipated energy and spring constant at long piston stroke under low excitation frequency; low damping force, dissipated energy and spring constant at short piston stroke under high excitation frequency. Elastic properties were justified by introducing a model for the spring constant that included the effect of pore size distribution.

Assembly line inspection using neural networks

NASA Astrophysics Data System (ADS)

McAulay, Alastair D.; Danset, Paul; Wicker, Devert W.

1990-09-01

A user friendly flexible system for assembly line part inspection which learns good and bad parts is described. The system detects missing rivets and springs in clutch drivers. The system extracts features in a circular region of interest from a video image processes these using a Fast Fourier Transform for rotation invariance and uses this as inputs to a neural network trained with back-propagation. The advantage of a learning system is that expensive reprogramming and delays are avoided when a part is modified. Two cases were considered. The first one could use back lighting in that surface effects could be ignored. The second case required front lighting because the part had a cover which prevented light from passing through the parts. 100 percent classification of good and bad parts was achieved for both back-lit and front-lit cases with a limited number of training parts available. 1. BACKGROUND A vision system to inspect clutch drivers for missing rivets and springs at the Harrison Radiator Plant of General Motors (GM) works only on parts without covers Fig. 1 and is expensive. The system does not work when there are cover plates Fig. 2 that rule out back light passing through the area of missing rivets and springs. Also the system like all such systems must be reprogrammed at significant time and cost when the system needs to classify a different fault or a

Neutral degradates of chloroacetamide herbicides: occurrence in drinking water and removal during conventional water treatment.

PubMed

Hladik, Michelle L; Bouwer, Edward J; Roberts, A Lynn

2008-12-01

Treated drinking water samples from 12 water utilities in the Midwestern United States were collected during Fall 2003 and Spring 2004 and were analyzed for selected neutral degradates of chloroacetamide herbicides, along with related compounds. Target analytes included 20 neutral chloroacetamide degradates, six ionic chloroacetamide degradates, four parent chloroacetamide herbicides, three triazine herbicides, and two neutral triazine degradates. In the fall samples, 17 of 20 neutral chloroacetamide degradates were detected in the finished drinking water, while 19 of 20 neutral chloroacetamide degradates were detected in the spring. Median concentrations for the neutral chloroacetamide degradates were approximately 2-60ng/L during both sampling periods. Concentrations measured in the fall samples of treated water were nearly the same as those measured in source waters, despite the variety of treatment trains employed. Significant removals (average of 40% for all compounds) were only found in the spring samples at those utilities that employed activated carbon.

Sleep supports inhibitory operant conditioning memory in Aplysia.

PubMed

Vorster, Albrecht P A; Born, Jan

2017-06-01

Sleep supports memory consolidation as shown in mammals and invertebrates such as bees and Drosophila. Here, we show that sleep's memory function is preserved in Aplysia californica with an even simpler nervous system. Animals performed on an inhibitory conditioning task ("learning that a food is inedible") three times, at Training, Retrieval 1, and Retrieval 2, with 17-h intervals between tests. Compared with Wake animals, remaining awake between Training and Retrieval 1, Sleep animals with undisturbed post-training sleep, performed significantly better at Retrieval 1 and 2. Control experiments testing retrieval only after ∼34 h, confirmed the consolidating effect of sleep occurring within 17 h after training. © 2017 Vorster and Born; Published by Cold Spring Harbor Laboratory Press.

A Survey of Women Community College Administrators.

ERIC Educational Resources Information Center

Capozzoli, Mary Jane

In spring 1989, interviews were conducted with 10 women administrators from community colleges in New Jersey and Pennsylvania to gain information on their characteristics, educational training, management style, career paths, and attitudes. Study findings included the following: (1) five of the participants had master's degrees, and five had…

Transforming Initial Entry Training to Produce the Objective Force Soldier

DTIC Science & Technology

2003-04-23

and memory as function of age Learning how to learn Andragogy Self-directed learning Socialization Social participation Associationalism Conversation...San Francisco: Jossey-Bass, Number 89, Spring 2001. Merriam, Sharan B. “ Andragogy and Self-Directed Learning: Pillars of Adult Learning Theory,” in New

Japanese Inspired Customer Service

ERIC Educational Resources Information Center

Lonabocker, Louise

2004-01-01

The author of this commentary was looking forward to visiting Japan, a new culture. With excitement she anticipated experiencing hot springs, monumental shrines, breathtaking gardens, delicious sashimi and soba, and the speedy bullet trains--all so different from life in Boston. She was not disappointed but was surprised, pleasantly, by constant…

A Study of Running Safety and Ride Comfort of Floating Tracks for High-Speed Train

NASA Astrophysics Data System (ADS)

Watanabe, Tsutomu; Sogabe, Masamichi; Yamazaki, Takayuki

In order to reduce train-induced vibration, many floating tracks have been used, however, for only low-speed trains because we are not sure whether riding comfort and running safety can be maintained on floating tracks for high speed train. The authors, in this study, carried out an analysis of dynamic response and running quality of various floating tracks for high-speed train like Shinkansen. We used a simulation program, DIASTARS for the analysis. In this program, the Shinkansen vehicle is represented by a model of three dimensions consisting of a body, two trucks, and four wheelsets connected to each other with springs and dampers. The floating tracks were modeled by three-dimensional finite element method. In this study, the wheel load fluctuation and vehicle body accelerations were investigated by a dynamic interaction analysis between the vehicle and track with the train speed as parameters.

How Partners are Producing Science and Addressing Issues of Scale for Springs Management in the Desert Southwest

NASA Astrophysics Data System (ADS)

Johnson, G.; Springer, A. E.; Misztal, L.; Grabau, M.

2017-12-01

Climate changes in the arid Southwest are expected to further stress critical water sources, such as springs, in the near future. Springs are abundant features in the Southwest, providing habitat for listed species and water for wildlife, agricultural, cities, recreation, and the base flow for many rivers. But springs occupy a small fraction of the land area and, as a result, they have not been significantly studied or mapped. Managers recognize that effective stewardship of these critical resources requires a landscape-scale understanding of distribution, ecological integrity, and risks; access to comprehensive inventory, assessment and restoration protocols; and local implementation. They need easy access to information at varying scales to respond to stressors like climate change. The Desert Landscape Conservation Cooperative, Sky Island Alliance, and Springs Stewardship Institute worked with scientists, resource managers, and conservationists to develop and increase access to data by involving them in the entire research process through field surveys, workshops, trainings, and development of products needed to solve critical management challenges. We built on and connected existing efforts underway in the Southwest, including developing: 1) Springs Inventory Protocol, 2) an online geospatial database, 3) methodologies for climate-savvy monitoring and 4) a springs restoration handbook. We also worked with partners to evaluate the condition and risk of springs' resources at the local scale to create products used in site-specific management planning. Our results indicate that coproduction resulted in more understanding of common issues, more focus on solving management challenges, and increased use of the science and protocols produced. Information developed through this project assists managers in understanding how their springs contribute at local and landscape scales. New information developed through this project is being used in support of planning and decisions that address resource protection at the regional level and in climate change adaptation planning for natural resources. This work highlights the need to increase collaboration and coproduction of information tailored for management issues at different spatial and temporal scales.

KSC-04PD-0256

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA officials and government representatives are gathered to learn about the assets of the Central Florida Research Park, near Orlando. At the far end of the table is NASA Administrator Sean OKeefe. He is flanked, on the left, by Florida Congressman Tom Feeney and U.S. Senator Bill Nelson; and on the right by U.S. Congressman Dave Weldon. Central Florida leaders are proposing the research park as the site for the NASA Shared Services Center. The center would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Six sites around the U.S. are under consideration by NASA.

KSC-04PD-0266

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. U.S. Senator Bill Nelson (center) makes a point while talking to NASA Administrator Sean OKeefe (right) about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0264

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Florida Congressman Tom Feeney (left) and U.S. Senator Bill Nelson (right) listen to a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0268

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe gestures during a discussion with Florida government leaders about the location for NASAs new Shared Services Center. At left of OKeefe is U.S. Senator Bill Nelson; at right is Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The Florida location being proposed is of the Central Florida Research Park, near Orlando. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0276

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe discusses the presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0267

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe (left) talks with Congressman Dave Weldon (right) after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0269

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe (left) talks with Congressman Dave Weldon (right) after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0275

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe (center) talks to U.S. Senator Bill Nelson (left) after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04pd0264

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - Florida Congressman Tom Feeney (left) and U.S. Senator Bill Nelson (right) listen to a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04pd0269

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe (left) talks with Congressman Dave Weldon (right) after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04pd0275

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe (center) talks to U.S. Senator Bill Nelson (left) after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04pd0267

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe (left) talks with Congressman Dave Weldon (right) after a presentation about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

Astronaut Sherlock in EMU and CCA during suit qualification at JSC's WETF

NASA Image and Video Library

1992-02-25

S92-29546 (March 1992) --- Attired in a training version of the Extravehicular Mobility Unit (EMU), astronaut Nancy J. Sherlock checks her communications link during a training session at the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F). Training as a mission specialist for the STS-57 mission, Sherlock was rehearsing a contingency spacewalk. Astronauts scheduled for Extravehicular Activity (EVA) duty and those who might be called upon for unscheduled space walk duty frequently use a nearby 25 feet deep pool to practice various chores. The suits used in the training are equipped with communications gear, pressurized and weighted to create a neutral buoyancy in the water tank. EDITOR'S NOTE: Nancy J. Currie (formerly Sherlock) has been assigned as a mission specialist for the STS-70 mission, scheduled for launch in spring of 1995.

STS-57 MS2 Sherlock in EMU is ready for underwater EVA simulation at JSC

NASA Image and Video Library

1992-06-25

S92-40376 (March 1992) --- Attired in a training version of the Extravehicular Mobility Unit (EMU), astronaut Nancy J. Sherlock participates in a training session at the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F). Training as a mission specialist for the STS-57 mission, Sherlock was rehearsing a contingency space walk. Astronauts scheduled for Extravehicular Activity (EVA) duty and those who might be called upon for unscheduled space walk duty use a nearby 25 feet deep pool to practice various chores. The suits used in the training are equipped with communications gear, pressurized and weighted to create a neutral buoyancy in the water tank. EDITOR'S NOTE: Nancy J. Currie (formerly Sherlock) has been assigned as a mission specialist for the STS-70 mission, scheduled for launch in spring of 1995.

Strategies to Increase After-School Program Staff Skills to Promote Healthy Eating and Physical Activity.

PubMed

Weaver, R Glenn; Beets, Michael W; Beighle, Aaron; Webster, Collin; Huberty, Jennifer; Moore, Justin B

2016-01-01

Standards targeting children's healthy eating and physical activity (HEPA) in after-school programs call for staff to display or refrain from HEPA-promoting or -discouraging behaviors that are linked to children's HEPA. This study evaluated strategies to align staff behaviors with HEPA Standards. Staff at four after-school programs serving approximately 500 children participated in professional development training from January 2012 to May 2013. Site leaders also attended workshops and received technical support during the same time frame. Changes in staff behaviors were evaluated using the System for Observing Staff Promotion of Activity and Nutrition in a pre- (fall 2011) multiple-post (spring 2012, fall 2012, and spring 2013), no-control group study design. A total of 8,949 scans were completed across the four measurement periods. Of the 19 behaviors measured, 14 changed in the appropriate direction. For example, staff engaging in physical activity with children increased from 27% to 40% of scans and staff eating unhealthy foods decreased from 56% to 14% of days. Ongoing training and technical assistance can have a measureable impact on staff behaviors linked to child-level HEPA outcomes. Future research should explore the feasibility of disseminating ongoing trainings to after-school program staff on a large scale. © 2015 Society for Public Health Education.

A simple accurate chest-compression depth gauge using magnetic coils during cardiopulmonary resuscitation

NASA Astrophysics Data System (ADS)

Kandori, Akihiko; Sano, Yuko; Zhang, Yuhua; Tsuji, Toshio

2015-12-01

This paper describes a new method for calculating chest compression depth and a simple chest-compression gauge for validating the accuracy of the method. The chest-compression gauge has two plates incorporating two magnetic coils, a spring, and an accelerometer. The coils are located at both ends of the spring, and the accelerometer is set on the bottom plate. Waveforms obtained using the magnetic coils (hereafter, "magnetic waveforms"), which are proportional to compression-force waveforms and the acceleration waveforms were measured at the same time. The weight factor expressing the relationship between the second derivatives of the magnetic waveforms and the measured acceleration waveforms was calculated. An estimated-compression-displacement (depth) waveform was obtained by multiplying the weight factor and the magnetic waveforms. Displacements of two large springs (with similar spring constants) within a thorax and displacements of a cardiopulmonary resuscitation training manikin were measured using the gauge to validate the accuracy of the calculated waveform. A laser-displacement detection system was used to compare the real displacement waveform and the estimated waveform. Intraclass correlation coefficients (ICCs) between the real displacement using the laser system and the estimated displacement waveforms were calculated. The estimated displacement error of the compression depth was within 2 mm (<1 standard deviation). All ICCs (two springs and a manikin) were above 0.85 (0.99 in the case of one of the springs). The developed simple chest-compression gauge, based on a new calculation method, provides an accurate compression depth (estimation error < 2 mm).

Recognizing Privilege and Bias: An Interactive Exercise to Expand Health Care Providers' Personal Awareness.

PubMed

Holm, Amanda L; Rowe Gorosh, Marla; Brady, Megan; White-Perkins, Denise

2017-03-01

Despite increasing awareness of the social determinants of health, health care disparities among sociocultural groups persist. Health care providers' unconscious bias resulting from unrecognized social privilege is one contributor to these disparities. In 2009, Henry Ford Health System initiated the Healthcare Equity Campaign both to raise employees' awareness of inequalities related to the social determinants of health and to increase their motivation to reduce them. After conducting awareness-raising activities to increase employees' understanding of the social determinants of health, a curriculum team developed the interactive Privilege and Responsibility Curricular Exercise (PRCE) and incorporated it into a series of trainings. The team designed the exercise to enhance participants' awareness of privilege in their lives and work, to improve their understanding of the impact of privilege on their own and others' lived experiences as a step beyond cultural competence toward cultural humility, and to encourage them to leverage their advantages to reduce health care inequities. About 300 participants of diverse professional and personal backgrounds from across the health system completed the training between the spring of 2009 and the spring of 2012, and many provided qualitative feedback about the exercise. Evaluations showed the exercise's potential as a powerful learning experience that might enhance a variety of equity- or diversity-related trainings, and also showed that participants considered the PRCE a highlight of the training. The PRCE is worthy of additional study and could prove valuable to other organizations.

Genomic Prediction of Seed Quality Traits Using Advanced Barley Breeding Lines.

PubMed

Nielsen, Nanna Hellum; Jahoor, Ahmed; Jensen, Jens Due; Orabi, Jihad; Cericola, Fabio; Edriss, Vahid; Jensen, Just

2016-01-01

Genomic selection was recently introduced in plant breeding. The objective of this study was to develop genomic prediction for important seed quality parameters in spring barley. The aim was to predict breeding values without expensive phenotyping of large sets of lines. A total number of 309 advanced spring barley lines tested at two locations each with three replicates were phenotyped and each line was genotyped by Illumina iSelect 9Kbarley chip. The population originated from two different breeding sets, which were phenotyped in two different years. Phenotypic measurements considered were: seed size, protein content, protein yield, test weight and ergosterol content. A leave-one-out cross-validation strategy revealed high prediction accuracies ranging between 0.40 and 0.83. Prediction across breeding sets resulted in reduced accuracies compared to the leave-one-out strategy. Furthermore, predicting across full and half-sib-families resulted in reduced prediction accuracies. Additionally, predictions were performed using reduced marker sets and reduced training population sets. In conclusion, using less than 200 lines in the training set can result in low prediction accuracy, and the accuracy will then be highly dependent on the family structure of the selected training set. However, the results also indicate that relatively small training sets (200 lines) are sufficient for genomic prediction in commercial barley breeding. In addition, our results indicate a minimum marker set of 1,000 to decrease the risk of low prediction accuracy for some traits or some families.

Genomic Prediction of Seed Quality Traits Using Advanced Barley Breeding Lines

PubMed Central

Nielsen, Nanna Hellum; Jahoor, Ahmed; Jensen, Jens Due; Orabi, Jihad; Cericola, Fabio; Edriss, Vahid; Jensen, Just

2016-01-01

Genomic selection was recently introduced in plant breeding. The objective of this study was to develop genomic prediction for important seed quality parameters in spring barley. The aim was to predict breeding values without expensive phenotyping of large sets of lines. A total number of 309 advanced spring barley lines tested at two locations each with three replicates were phenotyped and each line was genotyped by Illumina iSelect 9Kbarley chip. The population originated from two different breeding sets, which were phenotyped in two different years. Phenotypic measurements considered were: seed size, protein content, protein yield, test weight and ergosterol content. A leave-one-out cross-validation strategy revealed high prediction accuracies ranging between 0.40 and 0.83. Prediction across breeding sets resulted in reduced accuracies compared to the leave-one-out strategy. Furthermore, predicting across full and half-sib-families resulted in reduced prediction accuracies. Additionally, predictions were performed using reduced marker sets and reduced training population sets. In conclusion, using less than 200 lines in the training set can result in low prediction accuracy, and the accuracy will then be highly dependent on the family structure of the selected training set. However, the results also indicate that relatively small training sets (200 lines) are sufficient for genomic prediction in commercial barley breeding. In addition, our results indicate a minimum marker set of 1,000 to decrease the risk of low prediction accuracy for some traits or some families. PMID:27783639

Method of multi-mode vibration control for the carbody of high-speed electric multiple unit trains

NASA Astrophysics Data System (ADS)

Gong, Dao; Zhou, Jinsong; Sun, Wenjing; Sun, Yu; Xia, Zhanghui

2017-11-01

A method of multi-mode vibration control for the carbody of high-speed electric multiple unit (EMU) trains by using the onboard and suspended equipments as dynamic vibration absorbers (DVAs) is proposed. The effect of the multi-mode vibration on the ride quality of a high-speed EMU train was studied, and the target modes of vibration control were determined. An equivalent mass identification method was used to determine the equivalent mass for the target modes at the device installation positions. To optimize the vibration acceleration response of the carbody, the natural frequencies and damping ratios of the lateral and vertical vibration were designed based on the theory of dynamic vibration absorption. In order to realize the optimized design values of the natural frequencies for the lateral and vertical vibrations simultaneously, a new type of vibration absorber was designed in which a belleville spring and conventional rubber parts are connected in parallel. This design utilizes the negative stiffness of the belleville spring. Results show that, as compared to rigid equipment connections, the proposed method effectively reduces the multi-mode vibration of a carbody in a high-speed EMU train, thereby achieving the control objectives. The ride quality in terms of the lateral and vertical vibration of the carbody is considerably improved. Moreover, the optimal value of the damping ratio is effective in dissipating the vibration energy, which reduces the vibration of both the carbody and the equipment.

Legends in Learning

ERIC Educational Resources Information Center

Lepore, Marla

2012-01-01

When ISA-The Association of Learning Providers honored its "First Generation Legends" at its Annual Business Retreat this past spring, it was a gathering of some of the Who's Who of the learning industry. In this article, ten of the training industry's most successful professionals reveal their success drivers and talk about how to effectively…

Geropsychology Training in a Specialist Geropsychology Doctoral Program

ERIC Educational Resources Information Center

Qualls, Sara Honn; Segal, Daniel L.; Benight, Charles C.; Kenny, Michael P.

2005-01-01

The first PhD specialty program in Geropsychology that launched in fall, 2004 at CU-Colorado Springs is described. Consistent with a scientist-practitioner model, the curriculum sequence builds systematically from basic to complex knowledge and skills across the domains of scientific psychology, research methodology, general clinical,…

Early Developments, 1998.

ERIC Educational Resources Information Center

Little, Loyd, Ed.

1998-01-01

This document consists of the two 1998 issues of a journal reporting new research in early child development conducted by the Frank Porter Graham Child Development Center at the University of North Carolina at Chapel Hill. In the Spring 1998 issue, articles highlight the Center's diverse cross-cultural projects and global research, training and…

Putting the Staff in Staff Development.

ERIC Educational Resources Information Center

Oromaner, Mark

In spring 1993, Hudson County Community College (HCCC) in Jersey City, New Jersey, created a separate office to establish an ongoing staff development program for all employees. The program is designed to provide further education for employees, orientation to HCCC and its community, training, and recognition for superior performance for support…

A Survey of New Students in Spring 1997.

ERIC Educational Resources Information Center

Glyer-Culver, Betty, M.

In fall 1996, California's Los Rios Community College District (LRCCD) undertook several initiatives to increase enrollment, including the construction of state-of-the-art computer laboratories to meet demands for high tech training and the expansion of course offerings to non-traditional times. To evaluate the effectiveness of these efforts,…

Magnitude and Surface Rupture Length of Prehistoric Upper Crustal Earthquakes in the Puget Lowland, Washington State

NASA Astrophysics Data System (ADS)

Sherrod, B. L.; Styron, R. H.

2016-12-01

Paleoseismic studies documented prehistoric earthquakes after the last glaciation ended 15 ka on 13 upper-crustal fault zones in the Cascadia fore arc. These fault zones are a consequence of north-directed fore arc block migration manifesting as a series of bedrock uplifts and intervening structural basins in the southern Salish Sea lowland between Vancouver, B.C. to the north and Olympia, WA to the south, and bounded on the east and west by the Cascade Mountains and Olympic Mountains, respectively. Our dataset uses published information and includes 27 earthquakes tabulated from observations of postglacial deformation at 63 sites. Stratigraphic offsets along faults consist of two types of measurements: 1) vertical separation of strata along faults observed in fault scarp excavations, and 2) estimates from coastal uplift and subsidence. We used probabilistic methods to estimate past rupture magnitudes and surface rupture length (SRL), applying empirical observations from modern earthquakes and point measurements from paleoseismic sites (Biasi and Weldon, 2006). Estimates of paleoearthquake magnitude ranged between M 6.5 and M 7.5. SRL estimates varied between 20 and 90 km. Paleoearthquakes on the Seattle fault zone and Saddle Mountain West fault about 1100 years ago were outliers in our analysis. Large offsets observed for these two earthquakes implies a M 7.8 and 200 km SRL, given the average observed ratio of slip/SRL in modern earthquakes. The actual mapped traces of these faults are less than 200km, implying these earthquakes had an unusually high static stress drop or, in the case of the Seattle fault, splay faults may have accentuated uplift in the hanging wall. Refined calculations incorporating fault area may change these magnitude and SRL estimates. Biasi, G.P., and Weldon, R.J., 2006, Estimating Surface Rupture Length and Magnitude of Paleoearthquakes from Point Measurements of Rupture Displacement: B. Seismol. Soc. Am., 96, 1612-1623.

LOUSMA, JACK R. - WATER SURVIVAL TRAINING - FL

NASA Image and Video Library

1978-07-31

S78-34037 (31 July 1978) --- Astronaut Jack R. Lousma, geared with a parachute, is pulled along behind a boat in Gulf waters at Homestead Air Force Base in Florida during a water survival training course attended by several NASA astronauts. The overall course is designed to familiarize astronauts with proper procedures to take in the event of ejection from an aircraft over water. Photo credit: NASA (NOTE: Since this photograph was made, astronaut Jack R. Lousma was named commander of STS-3, scheduled for launch in early spring of 1982.)

Developing citizen science projects: Cut twigs for 'chilling' pupils

NASA Astrophysics Data System (ADS)

Menzel, Annette; Matiu, Michael; Laube, Julia

2017-04-01

Citizen science projects mainly involve two aims, science and education. Depending on the setting, either the data delivery part for answering questions raised by scientists or the educating part e.g. on scientific practices, crosscutting concepts, application of core science contents or awareness for environmental problems prevails. In this respect, spring phenology is a grateful topic because it addresses both aspects nearly symmetrically. In science, it remains unresolved which factors besides spring warming also trigger spring bud development, namely chilling / photoperiod / humidity / nutrient availability. The appearance of fresh leaves in spring has been fascinating for humans; it is linked to cultural heritage, festivals and has always attracted nature lovers, from young children to senior citizens. In our study, we set up a twig experiment to study the chilling effect on bud burst of Corylus avellana L. which was conducted by trained citizen scientists at their home. We asked the scientific question if the effects of chilling can be analysed by the twig method, and how sampling and experimental setting should be designed. Furthermore we tested if the twig method is feasible for citizen scientist projects, and report minimum requirements, successes and drawbacks.

Conservative treatments, surgical treatments, and the KineSpring® Knee Implant system for knee osteoarthritis: a systematic review.

PubMed

Li, Chuan Silvia; Ayeni, Olufemi R; Sprague, Sheila; Truong, Victoria; Bhandari, Mohit

2013-01-01

Knee osteoarthritis (OA) is a disease with a high global burden, and multiple treatment options are available. In the current review we summarize the results of studies that have evaluated treatments of knee OA, and we compare these results with an implantable load absorber called the KineSpring® Knee Implant System. We conducted a literature search of systematic reviews on treatment strategies for knee OA. We pooled results for each treatment in three categories: pain, function, and stiffness. Then we compared this data to that available for the KineSpring System. Medications and viscosupplementation show promising initial pain relief for knee OA. Aerobic and resistance training, unicompartmental knee arthroplasty (UKA), and total knee arthroplasty (TKA) showed a reduction in pain scores. High tibial osteotomy (HTO) generally improves pain and function at 6 weeks, but long-term results are lacking. The KineSpring System demonstrated significant improvements from baseline to 24 months, but direct comparative data are lacking. Evidence for knee OA therapies suggests improved pain, stiffness, and functional outcomes. Additional research is necessary to clearly delineate the advantages of various approaches to guide practice.

A New Type of Ed School

ERIC Educational Resources Information Center

Kronholz, June

2012-01-01

Spreading accountability from the teacher back to the education school is an idea the Obama administration is also promoting in its efforts to remake teacher training. This spring, a federal panel looking at teacher-preparation programs debated, among other things, rating education schools based on how much their teachers add to student learning.…

Professional Pilots Meteorology Training Standards Conference Held in Colorado Springs, Colorado on 13-14 April 1989

DTIC Science & Technology

1989-07-01

precalculus level, which is already a requirement for many college majors. Often the pilot can satisfy the four hours of elective credit required for the minor...with precalculus mathematics courses. Pilots who have taken precalculus mathematics often take four hours of MTR 421, Forecasting Laboratory, to

Students' Anchoring Predisposition: An Illustration from Spring Training Baseball

ERIC Educational Resources Information Center

Mohrweis, Lawrence C.

2014-01-01

The anchoring tendency results when decision makers anchor on initial values and then make final assessments that are adjusted insufficiently away from the initial values. The professional literature recognizes that auditors often risk falling into the judgment trap of anchoring and adjusting (Ranzilla et al., 2011). Students may also be unaware…

Rural Special Education Quarterly, Volume 5, Nos. 1-4, Spring-Fall 1984, Winter 1985.

ERIC Educational Resources Information Center

Rural Special Education Quarterly, 1985

1985-01-01

Four newsletter issues examine aspects of rural special education. Issue number one considers the generic problems or solutions in rural special education leadership, the need for innovative preservice preparation for rural educators, preservice training for Native American professionals and paraprofessionals, a model for rural early intervention,…

Strategies for Implementation: The El Camino TQM Story.

ERIC Educational Resources Information Center

Schauerman, Sam; Peachy, Burt

In spring 1989, a group of 33 administrators, supervisors, faculty, and staff from El Camino College (ECC) in Torrance, California, attended 10 days of training in Total Quality Management (TQM) tools and techniques. The subsequent implementation of TQM at ECC included the following six phases: (1) establishing a Campus Commitment to Excellence…

Prescribed Fire Education at Oklahoma State University: Training Our Future Pyros

Treesearch

John R. Weir

2008-01-01

The Rangeland Ecology and Management program at Oklahoma State University recognized the need for a practical, hands-on course designed for undergraduate and graduate students, with instruction on conducting prescribed fires for vegetation management, wildlife management, and livestock management. Two separate prescribed fire courses were initiated in the spring of...

A Proper Splitting Theater Distribution Model for Improving Force Flow Analysis

DTIC Science & Technology

2014-03-27

University of Colorado at Colorado Springs ( UCCS ) in 2003 with a Bachelor of Science degree in Mathematics. In May of 2003, MAJ Flores was commissioned...through the UCCS Reserve Officer Training Corp in the Aviation (AV) Branch and was activated into the Active Duty in June of 2003. After activation

Staffing the Principalship: Finding, Coaching, and Mentoring School Leaders

ERIC Educational Resources Information Center

Lovely, Suzette

2004-01-01

"Help Wanted" signs are springing up outside schools. The shortage of school administrators is not coming, it is here. To thwart the shortage and keep schools on the cutting edge, diligence in cultivating, training, and inspiring a new generation of school leaders--especially for the principalship, must be exercised. Staffing the Principalship…

Alliances That Work. A Report from a Conference (Louisville, Kentucky, May 23, 2000).

ERIC Educational Resources Information Center

Regional Technology Strategies, Inc., Carrboro, NC.

This monograph summarizes presentations and discussions that took place at a symposium organized in conjunction with the spring meeting of the Trans-Atlantic Technology and Training Alliance (TA3). TA3 is an international alliance dedicated to sharing practices that prepare workers for technical careers, providing opportunities for faculty…

Pathways Intern Report

NASA Technical Reports Server (NTRS)

Huggett, Daniel James

2017-01-01

The National Aeronautics and Space Administration (NASA) provides a formal training program for prospective employees titled, Pathways Intern Employment. The Pathways program targets graduate and undergraduate students who strive to become an active contributor to NASA's goal of space exploration. The report herein provides an account of Daniel Huggett's Pathways experience for the Spring and Summer 2017 semesters.

High Technology Internship at the Secondary Level. Final Report.

ERIC Educational Resources Information Center

Noll, Clifford J.

A program was conducted during the Spring semester, 1985, in the San Antonio area to place high school juniors and seniors from three high schools in the Edgewood Independent School District in three-month interships in high-technology industries. Students traveled to their training locations on school-provided transportation on Mondays through…

A Collaborative Action Research Plan for Professional and Curriculum Development: A Research Proposal.

ERIC Educational Resources Information Center

Sze-yin, Yeung; Tak-shing, Lam; Wai-shing, Li

Teacher learning and development have been perennial issues for teacher educators, principals, administrators, and practitioners. The issues spring up from the understanding that teachers, like their students, must engage themselves in learning throughout their career. No matter how complete the training program is, it cannot equip a teacher to…

Predictors of fielding performance in professional baseball players.

PubMed

Mangine, Gerald T; Hoffman, Jay R; Vazquez, Jose; Pichardo, Napoleon; Fragala, Maren S; Stout, Jeffrey R

2013-09-01

The ultimate zone-rating extrapolation (UZR/150) rates fielding performance by runs saved or cost within a zone of responsibility in comparison with the league average (150 games) for a position. Spring-training anthropometric and performance measures have been previously related to hitting performance; however, their relationships with fielding performance measures are unknown. To examine the relationship between anthropometric and performance measurements on fielding performance in professional baseball players. Body mass, lean body mass (LBM), grip strength, 10-yd sprint, proagility, and vertical-jump mean (VJMP) and peak power (VJPP) were collected during spring training over the course of 5 seasons (2007-2011) for professional corner infielders (CI; n = 17, fielding opportunities = 420.7 ± 307.1), middle infielders (MI; n = 14, fielding opportunities = 497.3 ± 259.1), and outfielders (OF; n = 16, fielding opportunities = 227.9 ± 70.9). The relationships between these data and regular-season (100-opportunity minimum) fielding statistics were examined using Pearson correlation coefficients, while stepwise regression identified the single best predictor of UZR/150. Significant correlations (P < .05) were observed between UZR/150 and body mass (r = .364), LBM (r = .396), VJPP (r = .397), and VJMP (r = .405). Of these variables, stepwise regression indicated VJMP (R = .405, SEE = 14.441, P = .005) as the single best predictor for all players, although the addition of proagility performance strengthened (R = .496, SEE = 13.865, P = .002) predictive ability by 8.3%. The best predictor for UZR/150 was body mass for CI (R = .519, SEE = 15.364, P = .033) and MI (R = .672, SEE = 12.331, P = .009), while proagility time was the best predictor for OF (R = .514, SEE = 8.850, P = .042). Spring-training measurements of VJMP and proagility time may predict the defensive run value of a player over the course of a professional baseball season.

KSC-03pd0305

NASA Image and Video Library

2003-02-07

KENNEDY SPACE CENTER, FLA. - A Columbia Crew Memorial Service is held at the Shuttle Landing Facility for KSC employees and invited guests. Florida Senator Bill Nelson, seated in the center (gold tie), flew on Columbia in 1986 as a payload specialist on mission STS 61-C. Beside him (left) is Congressman Dave Weldon. The Columbia and her crew of seven were lost on Feb. 1, 2003, over East Texas as they returned to Earth after a 16-day research mission. Taking part in the service were NASA Administrator Sean O’Keefe, former KSC Director Robert Crippen, astronaut Jim Halsell, several employees, area clergymen, and members of Patrick Air Force Base. The service concluded with a “Missing Man Formation Fly Over” by NASA T-38 jet aircraft.

KSC-02pd0614

NASA Image and Video Library

2002-04-29

KENNEDY SPACE CENTER, FLA. -- U.S. Representative Dave Weldon addresses a large group attending the opening of a new program known as SABRE, Space Agricultural Biotechnology Research and Education, that involves the University of Florida and NASA. SABRE will focus on the discovery, development and application of the biological aspects of advanced life support strategies. The program will include faculty from UF's Institute of Food and Agricultural Sciences, who will be located at both KSC - in the state-owned Space Experiment Research and Processing Laboratory (SERPL) being built there - and UF in Gainesville. SABRE will be directed by Robert Ferl, professor in the horticultural sciences department and assistant director of UF's Biotechnology Program. He will be responsible for coordinating the research and education efforts of UF and NASA

KSC-01pp1267

NASA Image and Video Library

2001-07-06

KENNEDY SPACE CENTER, Fla. -- The signing of a lease agreement between Spaceport Florida Authority (SFA) and United Space Alliance (USA) for the use of a hangar at Kennedy Space Center brings smiles to the participants. Seated at the table are (left) Marcie Harris, USA Site Director, and (right) Ed Gormel, Spaceport Florida Executive Director. Observing behind them are (left to right) Rochelle Cooper, USA associate general counsel; Marv Jones, KSC associate director; Greg Popp, Spaceport Florida business manager; Congressman Dave Weldon; and State Rep. Mike Haridopolos. The hangar was originally developed by the state as part of a joint NASA/SFA Reusable Launch Vehicle Support Complex at KSC. USA plans to use the state-developed 50,000-square-foot facility to store and maintain Space Shuttle ground equipment

KSC-01pp1269

NASA Image and Video Library

2001-07-06

KENNEDY SPACE CENTER, Fla. -- After the signing of a lease agreement between Spaceport Florida Authority (SFA) and United Space Alliance (USA) for the use of a hangar at Kennedy Space Center, (foreground left) Marcie Harris, USA site director, and (foreground right) Ed Gormel, Spaceport Florida executive director, hold a symbolic ribbon. Behind them are (left to right) Rochelle Cooper, USA associate general counsel; Marv Jones, KSC associate director; Greg Popp, Spaceport Florida business manager; Congressman Dave Weldon; and State Rep. Mike Haridopolos. The hangar was originally developed by the state as part of a joint NASA/SFA Reusable Launch Vehicle Support Complex at KSC. USA plans to use the state-developed 50,000-square-foot facility to store and maintain Space Shuttle ground equipment

KSC-04PD-0271

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Congressman Tom Feeney (left) makes a point during a discussion around the table about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. At center is U.S. Senator Bill Nelson; at right is NASA Administrator Sean OKeefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0291

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. After talking to the media, NASA Administrator Sean OKeefe (left) speaks to Congressman Dave Weldon (center) and Florida Congressman Tom Feeney (right). OKeefe and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0277

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. U.S. Senator Bill Nelson (left foreground) and NASA Administrator Sean OKeefe (right) look deep in conversation as they leave the Central Florida Research Park, near Orlando. Behind Nelson is Congressman Tom Feeney and Center Director Jim Kennedy. The research park is being proposed as the location for NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0279

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. U.S. Senator Bill Nelson (center) and NASA Administrator Sean OKeefe are deep in conversation as they leave the Central Florida Research Park, near Orlando. Behind Nelson at left is Congressman Tom Feeney. The research park is being proposed as the location for NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0278

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. U.S. Senator Bill Nelson (left front) and NASA Administrator Sean OKeefe (right front) leave the Central Florida Research Park, near Orlando. Behind Nelson (at left) is Congressman Tom Feeney. The research park is being proposed as the location for NASAs new Shared Services Center. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Representative Ric Keller, Congressman Dave Weldon, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04pd0271

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - Congressman Tom Feeney (left) makes a point during a discussion around the table about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. At center is U.S. Senator Bill Nelson; at right is NASA Administrator Sean O’Keefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Congressman Dave Weldon, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04pd0268

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - NASA Administrator Sean O’Keefe gestures during a discussion with Florida government leaders about the location for NASA’s new Shared Services Center. At left of O’Keefe is U.S. Senator Bill Nelson; at right is Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The Florida location being proposed is of the Central Florida Research Park, near Orlando. Others attending the presentation included Congressman Tom Feeney, U.S. Representative Ric Keller, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

Study on longitudinal force simulation of heavy-haul train

NASA Astrophysics Data System (ADS)

Chang, Chongyi; Guo, Gang; Wang, Junbiao; Ma, Yingming

2017-04-01

The longitudinal dynamics model of heavy-haul trains and air brake model used in the longitudinal train dynamics (LTDs) are established. The dry friction damping hysteretic characteristic of steel friction draft gears is simulated by the equation which describes the suspension forces in truck leaf springs. The model of draft gears introduces dynamic loading force, viscous friction of steel friction and the damping force. Consequently, the numerical model of the draft gears is brought forward. The equation of LTDs is strongly non-linear. In order to solve the response of the strongly non-linear system, the high-precision and equilibrium iteration method based on the Newmark-β method is presented and numerical analysis is made. Longitudinal dynamic forces of the 20,000 tonnes heavy-haul train are tested, and models and solution method provided are verified by the test results.

Proof of Concept Trade Study For Type-1 Operator Training

DTIC Science & Technology

2005-03-15

PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Lockheed Martin,9975 Federal Drive,Colorado...Springs,CO,80921 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11...CONFIGURATION .................................................................. 20 5.1 System Architechture

A Randomized Controlled Trial of Koru: A Mindfulness Program for College Students and Other Emerging Adults

ERIC Educational Resources Information Center

Greeson, Jeffrey M.; Juberg, Michael K.; Maytan, Margaret; James, Kiera; Rogers, Holly

2014-01-01

Objective: To evaluate the effectiveness of Koru, a mindfulness training program for college students and other emerging adults. Participants: Ninety students (66% female, 62% white, 71% graduate students) participated between Fall 2012 and Spring 2013. Methods: Randomized controlled trial. It was hypothesized that Koru, compared with a wait-list…

Electromyographic and Neuromuscular Force Patterns Associated with Unexpectedly Loaded Rapid Limb Movements.

ERIC Educational Resources Information Center

Richardson, Charles; Simmons, Roger W.

Bi-articular, unidirectional arm movements were studied to evaluate the electromyographic (EMG) and neuromuscular force patterns that occur when a limb is unexpectedly perturbed. A series of training trials were continued with a control load spring attached to the apparatus until a pre-specified criterion for learning was attained. The limb was…

An Innovative Plant Genomics and Gene Annotation Program for High School, Community College, and University Faculty

ERIC Educational Resources Information Center

Hacisalihoglu, Gokhan; Hilgert, Uwe; Nash, E. Bruce; Micklos, David A.

2008-01-01

Today's biology educators face the challenge of training their students in modern molecular biology techniques including genomics and bioinformatics. The Dolan DNA Learning Center (DNALC) of Cold Spring Harbor Laboratory has developed and disseminated a bench- and computer-based plant genomics curriculum for biology faculty. In 2007, a five-day…

Safety training for working youth: Methods used versus methods wanted.

PubMed

Zierold, Kristina M

2016-04-07

Safety training is promoted as a tool to prevent workplace injury; however, little is known about the safety training experiences young workers get on-the-job. Furthermore, nothing is known about what methods they think would be the most helpful for learning about safe work practices. To compare safety training methods teens get on the job to those safety training methods teens think would be the best for learning workplace safety, focusing on age differences. A cross-sectional survey was administered to students in two large high schools in spring 2011. Seventy percent of working youth received safety training. The top training methods that youth reported getting at work were safety videos (42%), safety lectures (25%), and safety posters/signs (22%). In comparison to the safety training methods used, the top methods youth wanted included videos (54%), hands-on (47%), and on-the-job demonstrations (34%). This study demonstrated that there were differences in training methods that youth wanted by age; with older youth seemingly wanting more independent methods of training and younger teens wanting more involvement. Results indicate that youth want methods of safety training that are different from what they are getting on the job. The differences in methods wanted by age may aid in developing training programs appropriate for the developmental level of working youth.

STS-100 crewmembers prepare to train in NBL

NASA Image and Video Library

2000-12-01

JSC2000-07391 (1 December 2000)--- Astronaut Chris A. Hadfield, representing the Canadian Space Agency (CSA), puts final touches on the suit-up process in preparation for a training session in the Neutral Buoyancy Laboratory (NBL) near the Johnson Space Center (JSC). Hadfield is designated for space walk duty on the STS-100 flight, and underwater simulations of his duties help prepare him for the mission, scheduled for spring of next year. By coincidence, Hadfield is aligned beneath the Canadian flag, one of the many on NBL walls which pay tribute to the participating international partners.

BLDG. 9A - EGRESS TRAINING - JSC

NASA Image and Video Library

1978-09-11

S78-34927 (31 Aug. 1978) --- Astronaut C. Gordon Fullerton, one of a group of eight astronauts named to fly the first few orbital flight tests of the space transportation system, gets ready to participate in a training session for emergency egress from a space shuttle vehicle at the launch pad. He is wearing a USAF modified high altitude pressure garment like those to be worn by shuttle crew members at takeoff and landing. Photo credit: NASA NOTE: Since this photograph was made, astronaut C. Gordon Fullerton was named pilot of STS-3, scheduled for launch in early spring of 1982.

Education Research: Neurology resident education

PubMed Central

Mayans, David; Schneider, Logan; Adams, Nellie; Khawaja, Ayaz M.; Engstrom, John

2016-01-01

Objective: To survey US-trained graduating neurology residents who are American Academy of Neurology members, in an effort to trend perceived quality and completeness of graduate neurology education. Methods: An electronic survey was sent to all American Academy of Neurology members graduating from US neurology residency programs in the Spring of 2014. Results: Of 805 eligible respondents, 24% completed the survey. Ninety-three percent of adult neurology residents and 56% of child neurology residents reported plans to pursue fellowship training after residency. Respondents reported a desire for additional training in neurocritical care, neuro-oncology, neuromuscular diseases, botulinum toxin injection, and nerve blocks. There remains a clear deficit in business training of neurology residents, although there was notable improvement in knowledge of coding and office management compared to previous surveys. Discussion: Although there are still areas of perceived weakness in neurology training, graduating neurology residents feel generally well prepared for their chosen careers. However, most still pursue fellowship training for reasons that are little understood. In addition to certain subspecialties and procedures, practice management remains deficient in neurology training and is a point of future insecurity for most residents. Future curriculum changes should consider resident-reported gaps in knowledge, with careful consideration of improving business training. PMID:26976522

Stennis personnel participate in test program

NASA Technical Reports Server (NTRS)

2008-01-01

Fernando Figueroa (left), an aerospace technologist at Stennis, and John Schmatzel (center), a professor on loan from Rowan University in Glassboro, N.J., joined Ray Wang, president of Mobitrum Corp., in Silver Springs, Md., to test a virtual sensor instrument in development. The test was performed as part of NASA's Facilitated Access to the Space Environment for Technology Development and Training program.

Communicative Skills: A Selected Bibliography. Revised.

DTIC Science & Technology

1991-06-01

Bibliography CONTENTS Communicating Person-to-Person ....................... 1 Public Speaking ...................................... 3 Basic Principles...34Microphones: What You Don’t Know Can Hurt You." ARMED FORCES COMPTROLLER, Vol. 35, Spring 1990, pp. 35- 36. (Periodical) Machan , Dyan. "Do You...August 1985, pp. 35-41. (Periodical) BASIC PRINCIPLES AND GUIDELINES FOR CLEAR WRITING "’Badly’ She, Wrote." TRAINING & DEVELOPMENT JOURNAL, Vol. 43

Adenovirus Serotype 14 Pneumonia at a Basic Military Training Site in the United States, Spring 2007: A Case Series

DTIC Science & Technology

2009-12-01

per Street, Lackland Air Force Base, TX 78236-5500. tWilford Hall Medical Center, Department of Infectious Diseases, 2200 Berquist Drive, Lackland...before her Adl4 infection, she had also tested posi- tive for mononucleosis , which was believed to be a contrib- uting factor to the severity of her

Determination of Acoustic Effects on Marine Mammals and Sea Turtles for the Atlantic Fleet Training and Testing Environmental Impact Statement/Overseas Environmental Impact Statement

DTIC Science & Technology

2012-03-12

column than sounds with lower frequencies ( Urick , 1983). Additionally, these systems are generally operated in the vicinity of the sea floor, thus...Water,” TR-76-116, Naval Surface Weapons Center, White Oak, Silver Springs, MD. Urick , R. J. (1983), Principles of Underwater Sound, McGraw-Hill

Improving Retention and Academic Achievement for First-Time Students at a Two-Year College

ERIC Educational Resources Information Center

Ryan, Mary Gene

2013-01-01

Faculty at a two-year community/technical college undertook a project in the spring 2010 semester to incorporate more intensive and intrusive academic advising into the Freshman Seminar (COL 105) course. A study was undertaken in which 14 sections of COL 105 were divided into an experimental group (taught by specially-trained instructors who…

Is It More Thrilling to Ride at the Front or the Back of a Roller Coaster?

ERIC Educational Resources Information Center

Alberghi, Stefano; Foschi, Alessandro; Pezzi, Giovanni; Ortolani, Fabio

2007-01-01

An activity called "Project Physics, a Classroom Without Walls" was started during the spring of 2003 at the amusement park in Mirabilandia (Italy). Many thousands of students from Italian middle and high schools are today participating in the initiative. Under the guidance of trained tutors, they perform physics experiments on some of…

A Comparison of the Interpersonal Orientations of Speech Anxious and Non Speech Anxious Students.

ERIC Educational Resources Information Center

Ambler, Bob

A special section of a public speaking class at the Universtiy of Tennessee was developed in the spring of 1977 for speech anxious students. The course was designed to incorporate the basic spirit of the regular classes and to provide special training in techniques for reducing nervousness about speaking and in methods for coping with the…

Improving Teaching: A Partnership Success Story. San Diego State University and La Mesa-Spring Valley School District: Partners in Education.

ERIC Educational Resources Information Center

Bee, Clifford P.; And Others

A description is given of a collaborative effort between a state university and a middle school in California. The program is designed to attract, train, and retain future teachers. Among other factors, the program explores effective instruction, curriculum strategies, utilizing clinical supervision, and current teaching/learning techniques. An…

STS-57 Endeavour, Orbiter Vehicle (OV) 105, official crew portrait

NASA Image and Video Library

1993-07-01

STS057-S-002 (February 1993) --- These seven astronauts are in training for NASA's mission scheduled for spring of this year. In front are astronauts Brian Duffy (left) and Ronald J. Grabe, pilot and commander, respectively. In back are (left to right) astronauts Peter J. Wisoff, Nancy J. Sherlock, Janice E. Voss, all mission specialists; and G. David Low, payload commander.

Summary and Evaluation of EPDA-B2 Project 70.01 at the Tennessee Appalachia Educational Cooperative July 1, 1970 through August 31, 1971.

ERIC Educational Resources Information Center

Saffels, Francis L.; Holt, William W.

Five teacher and teacher aid training program workshops held during summer and fall 1970, and winter, spring, and summer 1971 are evaluated. The subjects covered in the workshops included simulation, microteaching, role differentiation, classroom control, audiovisual instruction, learning theory, content areas, drugs, individualized instruction,…

Stennis personnel participate in test program

NASA Image and Video Library

2008-09-09

Fernando Figueroa (left), an aerospace technologist at Stennis, and John Schmatzel (center), a professor on loan from Rowan University in Glassboro, N.J., joined Ray Wang, president of Mobitrum Corp., in Silver Springs, Md., to test a virtual sensor instrument in development. The test was performed as part of NASA's Facilitated Access to the Space Environment for Technology Development and Training program.

KSC-04PD-0272

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. U.S. Representative Ric Keller (center) talks to NASA Administrator Sean OKeefe (left foreground) about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. At left behind OKeefe is Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0283

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. U.S. Senator Bill Nelson talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean OKeefe and other government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind Nelson are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; U.S. Representative Ric Keller; Congressman Dave Weldon and OKeefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KSC-04PD-0289

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind OKeefe are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Florida Congressman Tom Feeney; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KSC-04PD-0281

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind OKeefe are (left to right) Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

KSC-04PD-0282

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida, talks to the media at the Central Florida Research Park, near Orlando. She gave a presentation to NASA Administrator Sean OKeefe (far right) about the assets of the research park as the site of NASAs new Shared Services Center. Behind Dana are (left to right) U.S. Senator Bill Nelson, Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KSC-04PD-0285

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. Florida Congressman Tom Feeney talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean OKeefe and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind Feeney are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Congressman Dave Weldon; and OKeefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

KSC-04PD-0286

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. U.S. Representative Ric Keller talks to the media at the Central Florida Research Park, near Orlando. He, NASA Administrator Sean OKeefe and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind Keller are (left to right) U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; Congressman Dave Weldon; and OKeefe. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Center Director Jim Kennedy also attended the presentation.

The SSMEPF opens with a ribbon-cutting ceremony

NASA Technical Reports Server (NTRS)

1998-01-01

Participants in the ribbon cutting for KSC's new 34,600-square- foot Space Shuttle Main Engine Processing Facility (SSMEPF) gather to talk inside the facility following the ceremony. From left, they are Robert B. Sieck, director of Shuttle Processing; KSC Center Director Roy D. Bridges Jr.; U.S. Congressman Dave Weldon; John Plowden, vice president of Rocketdyne; and Donald R. McMonagle, manager of Launch Integration. A major addition to the existing Orbiter Processing Facility Bay 3, the SSMEPF replaces the Shuttle Main Engine Shop located in the Vehicle Assembly Building (VAB). The decision to move the shop out of the VAB was prompted by safety considerations and recent engine processing improvements. The first three main engines to be processed in the new facility will fly on Shuttle Endeavour's STS-88 mission in December 1998.

KSC-02pd1259

NASA Image and Video Library

2002-08-28

KENNEDY SPACE CENTER, FLA. -- Cape Canaveral Spaceport leaders gather after the master plan signing ceremony at Port Canaveral Terminal 10. From left are Canaveral National Seashore Superintendent Robert Newkirk, Canaveral Port Authority Executive Director Malcolm "Mac" McLouth, KSC Director Roy Bridges Jr., U.S. Rep. Dave Weldon, 45th Space Wing Commander Gregory Pavlovich, U.S. Fish & Wildlife Services Refuge Manager Ron Hight, Naval Ordnance Test Unit Commanding Officer William Borger, and Florida Space Authority Executive Director Ed Gormel. The plan represents interagency cooperation between the leadership group's agencies and the U.S. Fish and Wildlife Service, the National Park Service and U.S. Navy. Joining them in developing a vision of the Spaceport's future have been aerospace educators, researchers, and businesses, along with representatives from local, state and national government.

KSC-02pd1261

NASA Image and Video Library

2002-08-30

KENNEDY SPACE CENTER, FLA. - U.S. Sen. Bill Nelson talks to the media after the master plan signing ceremony at Port Canaveral Terminal 10. Also attending were Canaveral National Seashore Superintendent Robert Newkirk, Canaveral Port Authority Executive Director Malcolm "Mac" McLouth, KSC Director Roy Bridges Jr., U.S. Rep. Dave Weldon, 45th Space Wing Commander Gregory Pavlovich, U.S. Fish & Wildlife Services Refuge Manager Ron Hight, Naval Ordnance Test Unit Commanding Officer William Borger, and Florida Space Authority Executive Director Ed Gormel. The plan represents interagency cooperation between the leadership group's agencies and the U.S. Fish and Wildlife Service, the National Park Service and U.S. Navy. Joining them in developing a vision of the Spaceport's future have been aerospace educators, researchers, and businesses, along with representatives from local, state and national government.

KSC-02pd1264

NASA Image and Video Library

2002-08-30

KENNEDY SPACE CENTER, FLA. -- Center Director Roy Bridges addresses guests at the master plan signing ceremony at Port Canaveral Terminal 10. Also attending were Canaveral National Seashore Superintendent Robert Newkirk, Canaveral Port Authority Executive Director Malcolm "Mac" McLouth, KSC Director Roy Bridges Jr., U.S. Rep. Dave Weldon, U.S. Sen. Bill Nelson, 45th Space Wing Commander Gregory Pavlovich, U.S. Fish & Wildlife Services Refuge Manager Ron Hight, Naval Ordnance Test Unit Commanding Officer William Borger, and Florida Space Authority Executive Director Ed Gormel. The plan represents interagency cooperation between the leadership group's agencies and the U.S. Fish and Wildlife Service, the National Park Service and U.S. Navy. Joining them in developing a vision of the Spaceport's future have been aerospace educators, researchers, and businesses, along with representatives from local, state and national government.

KSC-05PD-0198

NASA Technical Reports Server (NTRS)

2005-01-01

KENNEDY SPACE CENTER, FLA. At the 1st Space Exploration Conference: Continuing the Voyage of Discovery, held at Disneys Contemporary Resort in Orlando, film director James Cameron (right) talks to Daniel Stearns, a 13-year-old student from Longmeadow, Mass., who won the Space Exploration Video Festival award sponsored by Lockheed Martin. Stearns shared first place with a team from McNair High School in Dekalb County, Ga. The Georgia school participates in NASAs Explorer School program. Cameron is one of the keynote speakers at the conference. Topics being presented focus on new missions, technologies and infrastructure needed to turn the vision for space exploration into reality. Other keynote speakers at the three-day conference are Congressman Dave Weldon, film director James Cameron and NASAs senior Mars scientist James Garvin. The conference has drawn attendees from around the world.

Physics in the Galtonian sciences of heredity.

PubMed

Radick, Gregory

2011-06-01

Physics matters less than we once thought to the making of Mendel. But it matters more than we tend to recognize to the making of Mendelism. This paper charts the variety of ways in which diverse kinds of physics impinged upon the Galtonian tradition which formed Mendelism's matrix. The work of three Galtonians in particular is considered: Francis Galton himself, W. F. R. Weldon and William Bateson. One aim is to suggest that tracking influence from physics can bring into focus important but now little-remembered flexibilities in the Galtonian tradition. Another is to show by example why generalizations about what happens when 'physics' meets 'biology' require caution. Even for a single research tradition in Britain in the decades around 1900, these categories were large, containing multitudes. Copyright © 2010 Elsevier Ltd. All rights reserved.

KSC-04pd0272

NASA Image and Video Library

2004-02-19

KENNEDY SPACE CENTER, FLA. - U.S. Representative Ric Keller (center) talks to NASA Administrator Sean O’Keefe (left foreground) about the assets of the Central Florida Research Park, near Orlando, as the site of NASA’s new Shared Services Center. At left behind O’Keefe is Congressman Dave Weldon. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASA’s payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney, U.S. Senator Bill Nelson, Center Director Jim Kennedy and Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida.

The integration of geophysical and enhanced Moderate Resolution Imaging Spectroradiometer Normalized Difference Vegetation Index data into a rule-based, piecewise regression-tree model to estimate cheatgrass beginning of spring growth

USGS Publications Warehouse

Boyte, Stephen P.; Wylie, Bruce K.; Major, Donald J.; Brown, Jesslyn F.

2015-01-01

Cheatgrass exhibits spatial and temporal phenological variability across the Great Basin as described by ecological models formed using remote sensing and other spatial data-sets. We developed a rule-based, piecewise regression-tree model trained on 99 points that used three data-sets – latitude, elevation, and start of season time based on remote sensing input data – to estimate cheatgrass beginning of spring growth (BOSG) in the northern Great Basin. The model was then applied to map the location and timing of cheatgrass spring growth for the entire area. The model was strong (R2 = 0.85) and predicted an average cheatgrass BOSG across the study area of 29 March–4 April. Of early cheatgrass BOSG areas, 65% occurred at elevations below 1452 m. The highest proportion of cheatgrass BOSG occurred between mid-April and late May. Predicted cheatgrass BOSG in this study matched well with previous Great Basin cheatgrass green-up studies.

A National Agenda for Public Health Informatics

PubMed Central

Yasnoff, William A.; Overhage, J. Marc; Humphreys, Betsy L.; LaVenture, Martin

2001-01-01

The AMIA 2001 Spring Congress brought together members of the the public health and informatics communities to develop a national agenda for public health informatics. Discussions of funding and governance; architecture and infrastructure; standards and vocabulary; research, evaluation, and best practices; privacy, confidentiality, and security; and training and workforce resulted in 74 recommendations with two key themes—that all stakeholders need to be engaged in coordinated activities related to public health information architecture, standards, confidentiality, best practices, and research; and that informatics training is needed throughout the public health workforce. Implementation of this consensus agenda will help promote progress in the application of information technology to improve public health. PMID:11687561

[Discipline construction is the theme of the development of burn surgery].

PubMed

Jia, C Y

2018-03-20

Discipline construction is the core element of department development, including discipline structure setting, scale, equipment, medical workers structure, clinical feature and advantage, talent training, teaching level, scientific research level, management system, and cultural construction of department. As leader and engine of discipline construction, directors' ability is an important factor for discipline construction. Clinical characteristic is the basis of discipline construction; innovation actuation is the essence of discipline construction; talents training is the guarantee of discipline construction; scientific research is the wing of discipline construction; cultural construction is the hot spring of discipline construction. Discipline construction is the theme of the development of burn surgery.

Bringing New Ph.D.s Together for Interdisciplinary Climate Change Research

NASA Astrophysics Data System (ADS)

Phelan, Liam; Jones, Holly; Marlon, Jennifer R.

2013-01-01

Climate change is complex and thus requires interdisciplinary research, and new scholars are rising to that challenge. The Dissertations Initiative for the Advancement of Climate Change Research (DISCCRS (pronounced "discourse"); see http://www.disccrs.org) brings together select groups of recent PhD graduates to encourage interdisciplinary work on climate change. The DISCCRS Symposium VII held just outside of Colorado Springs, Colo., brought together 33 graduates from fields as diverse as climatology, ecology, anthropology, and political science for an intensive week of cross-disciplinary engagement in activities like facilitation and leadership training, collaborative research development, peer networking, communication training, and analysis of working group processes.

Chaos on the conveyor belt.

PubMed

Sándor, Bulcsú; Járai-Szabó, Ferenc; Tél, Tamás; Néda, Zoltán

2013-04-01

The dynamics of a spring-block train placed on a moving conveyor belt is investigated both by simple experiments and computer simulations. The first block is connected by a spring to an external static point and, due to the dragging effect of the belt, the blocks undergo complex stick-slip dynamics. A qualitative agreement with the experimental results can be achieved only by taking into account the spatial inhomogeneity of the friction force on the belt's surface, modeled as noise. As a function of the velocity of the conveyor belt and the noise strength, the system exhibits complex, self-organized critical, sometimes chaotic, dynamics and phase transition-like behavior. Noise-induced chaos and intermittency is also observed. Simulations suggest that the maximum complexity of the dynamical states is achieved for a relatively small number of blocks (around five).

Characterization of Ni19.5Ti50.5Pd25Pt5 High-Temperature Shape Memory Alloy Springs and their Potential Application in Aeronautics

NASA Technical Reports Server (NTRS)

Stebner, Aaron; Padula, Santo A.; Noebe, Ronald D.

2008-01-01

Shape memory alloys (SMAs) have been used as actuators in many different industries since the discovery of the shape memory effect, but the use of SMAs as actuation devices in aeronautics has been limited due to the temperature constraints of commercially available materials. Consequently, work is being done at NASA's Glenn Research Center to develop new SMAs capable of being used in high temperature environments. One of the more promising high-temperature shape memory alloys (HTSMAs) is Ni19.5Ti50.5Pd25Pt5. Recent work has shown that this material is capable of being used in operating environments of up to 250 C. This material has been shown to have very useful actuation capabilities, demonstrating repeatable strain recoveries up to 2.5% in the presence of an externally applied load. Based on these findings, further work has been initiated to explore potential applications and alternative forms of this alloy, such as springs. Thus, characterization of Ni19.5Ti50.5Pd25Pt5 springs, including their mechanical response and how variations in this response correlate to changes in geometric parameters, are discussed. The effects of loading history, or training, on spring behavior were also investigated. A comparison of the springs with wire actuators is made and the benefits of using one actuator form as opposed to the other discussed. These findings are used to discuss design considerations for a surge-control mechanism that could be used in the centrifugal compressor of a T-700 helicopter engine.

NEW TRAINING PARADIGM IN THE NATIONAL WEATHER SERVICE LeRoy Spayd Chief, Training Division NOAA/National Weather Service Silver Spring, Maryland

NASA Astrophysics Data System (ADS)

Spayd, L. E.

2012-12-01

The National Weather Service (NWS) implemented a new Learning Management System (LMS) in June 2007 as part of a Department of Commerce (DOC)-wide Learning Center (CLC). One of the key goals of this LMS was to provide accessible, low-cost training to develop and sustain a world-class NOAA workforce. Five years of training records have been analyzed for trends and accomplishments have been summarized. The NWS leads the entire DOC in usage of this LMS. NWS workforce of 4500 employees complete over 50,000 courses per year and account for over 40% of DOC completions even though the NWS represents only 12% of the users. This paper will highlight the lessons learned in implementing training in a diverse and widespread organization. The paper will also highlight the critical role of management engagement in setting expectations for training and education which resulted in service improvements to the public. This paper also address future training trends as the NWS moves forward in implementing NOAA's Strategic Plan to make this country a WeatherReady Nation. A mix of how synchronous/asynchronous and classroom/on-line/hybrid learning options is explained.;

Virtual Laparoscopic Training System Based on VCH Model.

PubMed

Tang, Jiangzhou; Xu, Lang; He, Longjun; Guan, Songluan; Ming, Xing; Liu, Qian

2017-04-01

Laparoscopy has been widely used to perform abdominal surgeries, as it is advantageous in that the patients experience lower post-surgical trauma, shorter convalescence, and less pain as compared to traditional surgery. Laparoscopic surgeries require precision; therefore, it is imperative to train surgeons to reduce the risk of operation. Laparoscopic simulators offer a highly realistic surgical environment by using virtual reality technology, and it can improve the training efficiency of laparoscopic surgery. This paper presents a virtual Laparoscopic surgery system. The proposed system utilizes the Visible Chinese Human (VCH) to construct the virtual models and simulates real-time deformation with both improved special mass-spring model and morph target animation. Meanwhile, an external device that integrates two five-degrees-of-freedom (5-DOF) manipulators was designed and made to interact with the virtual system. In addition, the proposed system provides a modular tool based on Unity3D to define the functions and features of instruments and organs, which could help users to build surgical training scenarios quickly. The proposed virtual laparoscopic training system offers two kinds of training mode, skills training and surgery training. In the skills training mode, the surgeons are mainly trained for basic operations, such as laparoscopic camera, needle, grasp, electric coagulation, and suturing. In the surgery-training mode, the surgeons can practice cholecystectomy and removal of hepatic cysts by guided or non-guided teaching.

A Project Approach to Teaching Aquaculture and Entrepreneurial Skills in the Cage Culture of Salmonids Program at the Marine Institute.

ERIC Educational Resources Information Center

Churchill, Edgar; Smith, Boyd

Between September and December 1986, the Marine Institute in Newfoundland, Canada, used a "projects approach" to train aquaculture workers for 10 new salmon farms to be opened in spring 1987 by a producers' cooperative. The projects approach combined instruction in the aquaculture skills needed to operate a salmon farm and the entrepreneurial…

Medical Surveillance Monthly Report. Volume 20, Number 11

DTIC Science & Technology

2013-11-01

5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Medical Surveillance Monthly Report (MSMR),Armed Forces...Health Surveillance Center,11800 Tech Road, Suite 220 (MCAF-CS),Silver Spring,MD,20904 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING... performed to determine the circumstances surrounding the event, the week of train- ing (WOT) in which it occurred, comor- bid conditions diagnosed

SANITARY ENGINEERING TECHNOLOGY TRAINING, REPORT ON A PROGRAM DEVELOPED AT THE FAYETTEVILLE TECHNICAL INSTITUTE IN NORTH CAROLINA TO MEET A NATIONAL NEED.

ERIC Educational Resources Information Center

BOUDREAU, HOWARD E.; PURCELL, CHARLES A.

THE FAYETTEVILLE TECHNICAL INSTITUTE IN NORTH CAROLINA ESTABLISHED ITS PROGRAM IN SANITARY ENGINEERING TECHNOLOGY IN 1964, WITH ITS FIRST GRADUATING CLASS PLANNED FOR SPRING 1966. IN COOPERATION WITH THE CURRICULUM LABORATORY AND THE STATE DEPARTMENT OF COMMUNITY COLLEGES, AN ADVISORY COMMITTEE WAS FORMED, MADE UP OF SPECIALISTS IN MANY AREAS OF…

Program Evaluation Report for Sulphur Springs Independent School District Project STYLE (Students and Teachers Yearning to Learn Effectively) 2004-2005

ERIC Educational Resources Information Center

Combs, Julie P.; Jackson, Sherion H.

2005-01-01

The purpose of this paper is to present findings from a program evaluation conducted to examine the effectiveness of the Schools Attuned program in a north Texas school district. Schools Attuned was developed by a professor of pediatrics, Dr. Mel Levine (2002), as a professional development model to train teachers to identify cognitive and…

Sensitivity analysis of machine-learning models of hydrologic time series

NASA Astrophysics Data System (ADS)

O'Reilly, A. M.

2017-12-01

Sensitivity analysis traditionally has been applied to assessing model response to perturbations in model parameters, where the parameters are those model input variables adjusted during calibration. Unlike physics-based models where parameters represent real phenomena, the equivalent of parameters for machine-learning models are simply mathematical "knobs" that are automatically adjusted during training/testing/verification procedures. Thus the challenge of extracting knowledge of hydrologic system functionality from machine-learning models lies in their very nature, leading to the label "black box." Sensitivity analysis of the forcing-response behavior of machine-learning models, however, can provide understanding of how the physical phenomena represented by model inputs affect the physical phenomena represented by model outputs.As part of a previous study, hybrid spectral-decomposition artificial neural network (ANN) models were developed to simulate the observed behavior of hydrologic response contained in multidecadal datasets of lake water level, groundwater level, and spring flow. Model inputs used moving window averages (MWA) to represent various frequencies and frequency-band components of time series of rainfall and groundwater use. Using these forcing time series, the MWA-ANN models were trained to predict time series of lake water level, groundwater level, and spring flow at 51 sites in central Florida, USA. A time series of sensitivities for each MWA-ANN model was produced by perturbing forcing time-series and computing the change in response time-series per unit change in perturbation. Variations in forcing-response sensitivities are evident between types (lake, groundwater level, or spring), spatially (among sites of the same type), and temporally. Two generally common characteristics among sites are more uniform sensitivities to rainfall over time and notable increases in sensitivities to groundwater usage during significant drought periods.

Education Research: Neurology resident education: Trending skills, confidence, and professional preparation.

PubMed

Jordan, Justin T; Mayans, David; Schneider, Logan; Adams, Nellie; Khawaja, Ayaz M; Engstrom, John

2016-03-15

To survey US-trained graduating neurology residents who are American Academy of Neurology members, in an effort to trend perceived quality and completeness of graduate neurology education. An electronic survey was sent to all American Academy of Neurology members graduating from US neurology residency programs in the Spring of 2014. Of 805 eligible respondents, 24% completed the survey. Ninety-three percent of adult neurology residents and 56% of child neurology residents reported plans to pursue fellowship training after residency. Respondents reported a desire for additional training in neurocritical care, neuro-oncology, neuromuscular diseases, botulinum toxin injection, and nerve blocks. There remains a clear deficit in business training of neurology residents, although there was notable improvement in knowledge of coding and office management compared to previous surveys. Although there are still areas of perceived weakness in neurology training, graduating neurology residents feel generally well prepared for their chosen careers. However, most still pursue fellowship training for reasons that are little understood. In addition to certain subspecialties and procedures, practice management remains deficient in neurology training and is a point of future insecurity for most residents. Future curriculum changes should consider resident-reported gaps in knowledge, with careful consideration of improving business training. © 2016 American Academy of Neurology.

KSC-98pc786

NASA Image and Video Library

1998-07-06

James W. Tibble (pointing at engine), an Engine Systems/Ground Support Equipment team manager for Rocketdyne, discusses the operation of a Space Shuttle Main Engine with Robert B. Sieck, director of Shuttle Processing; U.S. Congressman Dave Weldon; and KSC Center Director Roy D. Bridges Jr. Following the ribbon cutting ceremony for KSC's new 34,600-square-foot Space Shuttle Main Engine Processing Facility (SSMEPF), KSC employees and media explored the facility. A major addition to the existing Orbiter Processing Facility Bay 3, the SSMEPF replaces the Shuttle Main Engine Shop located in the Vehicle Assembly Building (VAB). The decision to move the shop out of the VAB was prompted by safety considerations and recent engine processing improvements. The first three main engines to be processed in the new facility will fly on Shuttle Endeavour's STS-88 mission in December 1998

KSC-02pd0621

NASA Image and Video Library

2002-04-29

KENNEDY SPACE CENTER, FLA. -- At the opening ceremony for the new program known as SABRE, Space Agricultural Biotechnology Research and Education, key participants gather around the SABRE poster. From left are Robert Ferl, professor in the horticultural sciences department and assistant director of the University of Florida Biotechnology Program, who will direct and be responsible for coordinating the research and education; William Knott, senior scientist in the NASA biological sciences office; U.S. Representative Dave Weldon; Center Director Roy D. Bridges Jr.; and Florida Representative Bob Allen. Involving UF and NASA, SABRE will focus on the discovery, development and application of the biological aspects of advanced life support strategies. The program will include faculty from UF's Institute of Food and Agricultural Sciences, who will be located at both KSC - in the state-owned Space Experiment Research and Processing Laboratory (SERPL) being built there - and UF in Gainesville

KSC-04PD-0287

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind OKeefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and Florida Congressman Tom Feeney. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. U.S. Senator Bill Nelson, U.S. Representative Ric Keller, Congressman Dave Weldon and Center Director Jim Kennedy.

KSC-04PD-0262

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA and government officials are gathered to hear about the assets of the Central Florida Research Park, near Orlando, as the site of NASAs new Shared Services Center. Six sites around the U.S. are under consideration. At the far end is NASA Administrator Sean OKeefe. He is flanked, on the left, by Florida Congressman Tom Feeney and U.S. Senator Bill Nelson; and on the right by U.S. Congressman Dave Weldon and U.S. Representative Ric Keller. In the foreground, at left, is Center Director Jim Kennedy. At right is Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida. The center would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus.

KSC-04PD-0288

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. On the left is Center Director Jim Kennedy. On the right are U.S. Senator Bill Nelson; Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; and U.S. Representative Ric Keller . Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included Florida Congressman Tom Feeney and Congressman Dave Weldon.

The SSMEPF opens with a ribbon-cutting ceremony

NASA Technical Reports Server (NTRS)

1998-01-01

James W. Tibble (pointing at engine), an Engine Systems/Ground Support Equipment team manager for Rocketdyne, discusses the operation of a Space Shuttle Main Engine with Robert B. Sieck, director of Shuttle Processing; U.S. Congressman Dave Weldon; and KSC Center Director Roy D. Bridges Jr. Following the ribbon cutting ceremony for KSC's new 34,600-square-foot Space Shuttle Main Engine Processing Facility (SSMEPF), KSC employees and media explored the facility. A major addition to the existing Orbiter Processing Facility Bay 3, the SSMEPF replaces the Shuttle Main Engine Shop located in the Vehicle Assembly Building (VAB). The decision to move the shop out of the VAB was prompted by safety considerations and recent engine processing improvements. The first three main engines to be processed in the new facility will fly on Shuttle Endeavour's STS-88 mission in December 1998.

KSC-05PD-0210

NASA Technical Reports Server (NTRS)

2005-01-01

KENNEDY SPACE CENTER, FLA. At the 1st Space Exploration Conference: Continuing the Voyage of Discovery, held at Disneys Contemporary Resort in Orlando, the winners of the Space Exploration Video Festival award sponsored by Lockheed Martin get together. Second from left is Daniel Stearns, from East Longmeadow, Mass. The others are the winning team from NASA Explorer School McNair High School in Dekalb County, Ga. At left is Theo Maxie; at right are Daniel Jackson and Trenten Nash. The three-day conference drew attendees from around the world. It presented topics on new missions, technologies and infrastructure needed to turn the vision for space exploration into reality. Keynote speakers at the three-day conference include NASA Administrator Sean O'Keefe, Congressman Dave Weldon, film director James Cameron and NASAs senior Mars scientist James Garvin. The conference has drawn attendees from around the world.

KSC-05PD-0199

NASA Technical Reports Server (NTRS)

2005-01-01

KENNEDY SPACE CENTER, FLA. At the 1st Space Exploration Conference: Continuing the Voyage of Discovery, held at Disneys Contemporary Resort in Orlando, film director James Cameron (right) talks to the winning students of the Space Exploration Video Festival award sponsored by Lockheed Martin. At left is Daniel Stearns, from East Longmeadow, Mass. The others are Daniel Jackson, Trenten Nash and Theo Maxie, from the NASA Explorer School McNair High School in Dekalb County, Ga.. Cameron is one of the keynote speakers at the conference. Topics being presented focus on new missions, technologies and infrastructure needed to turn the vision for space exploration into reality. Keynote speakers at the three-day conference include NASA Administrator Sean O'Keefe, Congressman Dave Weldon, film director James Cameron and NASAs senior Mars scientist James Garvin. The conference has drawn attendees from around the world.

Quality and adequacy of training of expanded function dental auxiliaries in the U.S. Army.

PubMed

Chisick, M C

1994-08-01

This study explores the quality and adequacy of training U.S. Army expanded function dental auxiliaries (X2s). Data were collected in the spring of 1989 using self-administered questionnaires from dental commanders, clinic chiefs, X2 graduates, dentists working with X2s, and potential X2 students. Nearly all (94.2%) dental activities personnel responded. Results show overall performance of X2s was rated excellent or very good by 76% of commanders, 70% of clinic chiefs, and 42% of dentists. Of 23 job-specific tasks assessed, X2s received lowest performance ratings for placement of complex composite restorations and highest ratings for individual topical fluoride application. Of X2 graduates, 82% rated the overall quality of X2 training as very good or excellent. X2 graduates and their supervisors recommend retaining each job-specific skill in the X2 training program while lengthening the program from 16 to 28-30 weeks. Training of U.S. Army X2s may offer a model to other dental care systems with limited resources.

Virtual reality training and assessment in laparoscopic rectum surgery.

PubMed

Pan, Jun J; Chang, Jian; Yang, Xiaosong; Liang, Hui; Zhang, Jian J; Qureshi, Tahseen; Howell, Robert; Hickish, Tamas

2015-06-01

Virtual-reality (VR) based simulation techniques offer an efficient and low cost alternative to conventional surgery training. This article describes a VR training and assessment system in laparoscopic rectum surgery. To give a realistic visual performance of interaction between membrane tissue and surgery tools, a generalized cylinder based collision detection and a multi-layer mass-spring model are presented. A dynamic assessment model is also designed for hierarchy training evaluation. With this simulator, trainees can operate on the virtual rectum with both visual and haptic sensation feedback simultaneously. The system also offers surgeons instructions in real time when improper manipulation happens. The simulator has been tested and evaluated by ten subjects. This prototype system has been verified by colorectal surgeons through a pilot study. They believe the visual performance and the tactile feedback are realistic. It exhibits the potential to effectively improve the surgical skills of trainee surgeons and significantly shorten their learning curve. Copyright © 2014 John Wiley & Sons, Ltd.

Fluid dynamics of competitive swimming: An experimental study

NASA Astrophysics Data System (ADS)

Wei, T.; Voorhees, A.; Mark, R.; Mittal, R.

2004-11-01

The world of competitive swimming is dynamic. Swimmers today are bigger, stronger and faster than they ever have been. The training regimen of an elite athlete includes not only endless practice of his or her skills, but also a carefully planned diet, strength and endurance training, and hours of mental preparation. Within this framework, researchers from Rutgers and George Washington Universities have teamed with USA Swimming to develop advanced, fluid dynamics based training and analysis tools for current and future Olympic swimmers. The focus of this presentation will be on the objectives, methodologies and early outcomes of DPIV measurements of flow around swimmers. Testing was conducted at the Olympic training center in Colorado Springs and focussed specifically on the dolphin kick, an undulating motion swimmers use at the beginning of a race and after pushing off from the wall during a turn. Movies of flow measurements around swimmers, including Beth Botsford, the 1996 Olympic Gold Medalist in the 100 m backstroke, will be presented.

A 3D virtual reality simulator for training of minimally invasive surgery.

PubMed

Mi, Shao-Hua; Hou, Zeng-Gunag; Yang, Fan; Xie, Xiao-Liang; Bian, Gui-Bin

2014-01-01

For the last decade, remarkable progress has been made in the field of cardiovascular disease treatment. However, these complex medical procedures require a combination of rich experience and technical skills. In this paper, a 3D virtual reality simulator for core skills training in minimally invasive surgery is presented. The system can generate realistic 3D vascular models segmented from patient datasets, including a beating heart, and provide a real-time computation of force and force feedback module for surgical simulation. Instruments, such as a catheter or guide wire, are represented by a multi-body mass-spring model. In addition, a realistic user interface with multiple windows and real-time 3D views are developed. Moreover, the simulator is also provided with a human-machine interaction module that gives doctors the sense of touch during the surgery training, enables them to control the motion of a virtual catheter/guide wire inside a complex vascular model. Experimental results show that the simulator is suitable for minimally invasive surgery training.

Can new technologies improve upper limb performance in grown-up diplegic children?

PubMed

Turconi, Anna C; Biffi, Emilia; Maghini, Cristina; Peri, Elisabetta; Servodio Iammarone, Fernanda; Gagliardi, Chiara

2016-10-01

Few systematic studies describe rehabilitation trainings for upper limb in diplegic children with cerebral palsy (CP), who - especially once grown up - are often not considered as a target for rehabilitation interventions. In this pilot study, we describe the details and the effectiveness of an intensive, technology assisted intervention for upper limb. The treatment combines the utilization of Armeo® Spring with a training focused on hand/finger fluency and dexterity in a pre-post treatment experimental design. Participants were ten school-aged children (mean age 11.2) with bilateral CP and diplegia, attending mainstream schools. Participants underwent 40 therapy sessions in four weeks. Armeo® Spring measures, standardized motor and perceptual outcome indexes, as well as everyday life indicators were utilized to assess the effect of the intervention. Upper limb coordination, fluency and quality of movements mainly of hands and fingers significantly improved, with a good transferability to everyday life also in areas not specifically trained, such as self-care abilities and mobility. Probably due to the visual feedback provided by the virtual reality setting (which was all in one the context, the incentive and the product of activities), perceptual abilities significantly improved, too. Our study suggests the importance of intervention on upper limb even in milder CP diplegic forms and in relatively grown-up children. The possibility of modification at least partially relies on learning processes that are active all along development and benefit from stimulation. Though further studies with control groups and follow-up perspective are needed to confirm, new technologies offer interesting possibilities to be integrated into new evidence-based rehabilitation models.

Effects of a Lactobacillus salivarius probiotic intervention on infection, cold symptom duration and severity, and mucosal immunity in endurance athletes.

PubMed

Gleeson, Michael; Bishop, Nicolette C; Oliveira, Marta; McCauley, Tracey; Tauler, Pedro; Lawrence, Claire

2012-08-01

The purpose of this study was to examine the effects of a probiotic supplement during 4 mo of spring training in men and women engaged in endurance-based physical activities on incidence of upper respiratory tract infections (URTI) and mucosal immune markers. Sixty-six highly active individuals were randomized to probiotic (n = 33) or placebo (n = 33) groups and, under double-blind procedures, received probiotic (PRO: Lactobacillus salivarius, 2 × 1010 bacterium colony-forming units) or placebo (PLA) daily for 16 wk. Resting blood and saliva samples were collected at baseline and after 8 and 16 wk. Weekly training and illness logs were kept. Fifty-four subjects completed the study (n = 27 PRO, n = 27 PLA). The proportion of subjects on PRO who experienced 1 or more wk with URTI symptoms was not different from that of those on PLA (PRO .58, PLA .59; p = .947). The number of URTI episodes was similar in the 2 groups (PRO 1.6 ± 0.3, PLA 1.4 ± 0.3; p = .710). Severity and duration of symptoms were not significantly different between treatments. Blood leukocyte, neutrophil, monocyte, and lymphocyte counts; saliva IgA; and lysozyme concentrations did not change over the course of the study and were not different on PRO compared with PLA. Regular ingestion of L. salivarius does not appear to be beneficial in reducing the frequency of URTI in an athletic cohort and does not affect blood leukocyte counts or levels of salivary antimicrobial proteins during a spring period of training and competition.

Remote pivot decoupler pylon: Wing/store flutter suppressor

NASA Technical Reports Server (NTRS)

Hassler, J. M., Jr. (Inventor)

1986-01-01

A device for suspending a store from an aerodynamic support surface, such an an aircraft wing, and more specifically, for improving upon singlet pivot decoupler pylons by reducing both frequency of active store, alignment, and alignment system space and power requirements. Two links suspend a lower pylon/rack section and releasable attached store from an upper pylon section mounted under the wing. The links allow the lower pylon section to rotate in pitch about a remote pivot point. A leaf spring connected between the lower section and electrical alignment system servomechanism provides pitch alignment of the lower section/store combination. The servomechanism utilizes an electric servomotor to drive the gear train and reversibly move the leaf spring, thereby maintaining the pitch attitude of the store within acceptable limits. The damper strokes when the lower section rotates to damp large oscillations of store.

Design of a robotic gait trainer using spring over muscle actuators for ankle stroke rehabilitation.

PubMed

Bharadwaj, Kartik; Sugar, Thomas G; Koeneman, James B; Koeneman, Edward J

2005-11-01

Repetitive task training is an effective form of rehabilitation for people suffering from debilitating injuries of stroke. We present the design and working concept of a robotic gait trainer (RGT), an ankle rehabilitation device for assisting stroke patients during gait. Structurally based on a tripod mechanism, the device is a parallel robot that incorporates two pneumatically powered, double-acting, compliant, spring over muscle actuators as actuation links which move the ankle in dorsiflex ion/plantarflexion and inversion/eversion. A unique feature in the tripod design is that the human anatomy is part of the robot, the first fixed link being the patient's leg. The kinematics and workspace of the tripod device have been analyzed determining its range of motion. Experimental gait data from an able-bodied person wearing the working RGT prototype are presented.

Proceedings of the TRADOC/Training Developments Institute Fifth Chiefs of Analysis Seminar.

DTIC Science & Technology

1981-09-30

exposed to behaviorally specific examples of discrete points+ on a scale ( Lawton & Borman, 1978). Sel f-Assessment Trainees receive operant test...peer assessment. Psychologi- cal Bulletin, 1979., Lawton , G. W., & Borman, W. C. Constructing stimuli with known true scores for determining validity...AR Jamie B. Telegadis, West Hempstead, Rick D. Archer, Boulder, CO " . Patricia Kirkham. Cumming. GA NY - i W, - Michael F. Audet. Silver Spring. MD

Participation in Lifelong Learning: Reality or Myth? Issues Arising from a United Kingdom Coalfield Closure

ERIC Educational Resources Information Center

Thursfield, Denise; Henderson, Roger

2004-01-01

In the spring of 2004, the Selby Coalfield, the largest of the remaining coal mines in the United Kingdom (UK) will close and 2071 employees will lose their jobs. The impact of the closure will be severe in the surrounding area, and will present a challenge to local employment services and training agencies. It will also test the UK government's…

Archaeological Sites Inventory of the High Priority Portions of Training Areas 1, 2, 3, 4, 5, 6, 11, 13, and H of the Pinon Canyon Maneuver Site, Las Animas County, Colorado

DTIC Science & Technology

2007-03-18

is abundant over the PCMS, but within our 2001 project area locations, only intermittent arroyos and seasonal springs in the Timpas, Luning , Van...a hilltop above an unnamed tributary of Luning Arroyo. Four chert artifacts were identified, including two utilized/retouched flakes, a simple flake

Occupational Training for Mature Women: A Survey of the Enrollment of Women Over Age 35 in Proprietary Institutions in Cuyahoga County, Spring 1974.

ERIC Educational Resources Information Center

Patterson, Janice B.

The basic objective of the study was to investigate the participation of mature adult women, over age 35, in the proprietary business, trade, and technical schools in Cuyahoga County, Ohio. Data were collected by telephone on the 29 registered resident-study schools of Cuyahoga County and two Cleveland-based home study schools pertaining to…

a Study on Strain Rate Effect in Collision Analysis of Rolling STOCK

NASA Astrophysics Data System (ADS)

Kim, Seung Rok; Koo, Jeong Seo

In this paper, the strain rate effect of energy absorption members in rolling stock is studied using the virtual testing model (VTM) for Korean high speed train (KHST). The VTM of KHST was simulated for two different strain rate conditions. The VTM is composed of FE models for structures, and nonlinear spring/damper models for dynamic components. To simplify numerical model for the full rake KHST, the first three units consist of full flexible multi-body dynamic models, and the remainder does 1-D spring/damper/mass models. To evaluate the strain rate effect of KHST, the crash simulation was performed under the accident scenario for a collision with a rigid mass of 15 tons at 110kph. The numerical results show that the overall crash response of the train is not largely affected as much as expected, but individual components have some different deformations according to strain rate. The deformation of the front end structure without strain rate effect is larger than that with it. However, the deformation of the rear end structure without strain rate effect is smaller than that with it. Finally, the intrusion of the driver's cabin is overestimated for no strain rate effect when compared to the case with it.

Sudanese refugees in Koboko: environmental health interventions.

PubMed

Morgan, J

1994-02-01

The recounted experiences of an emergency support engineer revealed the importance of involving women in decision making at the local level. The task involved the provision of a gender sensitive technical program: a construction project to identify and supply safe, clean tap water for Sudanese refugees resettled in Uganda border areas where Ugandans had just returned as refugees in Zaire. There was squabbling among refugees because soap distribution was unsatisfactory, and a village elder revealed that corruption among elected officials was interfering with relief supplies. The village elder was able to notify an Oxfam spring technician, and other village women were consulted about suitable springs for providing permanent supplies during the dry season. Several springs were located, and one was selected. Six women helped prepare the spring for piped water, and, in the process, learned about spring technology. The location of tapstands was accomplished with village men and women mapping exact locations. Six taps were needed to serve a population of 100 people. Refugees helped with the digging of trenches, fixing the pipes, and assembling the tapstands. The operation took two weeks, but after the work was done, no one would use the tap water. A health educator consultant had to assure the villagers that the water was safe. Within days, villagers and refugees were using the tap water. Street theater was used to convey another health message about the importance of water tap maintenance. As a consequence, six men and women formed a sanitary committee to make certain the areas remained clean and well drained and that water was not wasted. Committee members were trained to make simple repairs. The lesson learned was that women can be effectively involved at the local level, if one listens intently, talks with women, and watches behavior carefully.

Effects of military training activities on shrub-steppe raptors in southwestern Idaho, USA

USGS Publications Warehouse

Lehman, Robert N.; Steenhof, Karen; Kochert, Michael N.; Carpenter, L.B.

1999-01-01

Between 1991 and 1994, we assessed relative abundance, nesting success, and distribution of ferruginous hawks (Buteo regalis), northern harriers (Circus cyaneus), burrowing owls (Athene cunicularia), and short-eared owls (Asio flammeus) inside and outside a military training site in the Snake River Birds of Prey National Conservation Area, southwestern Idaho. The Orchard Training Area is used primarily for armored vehicle training and artillery firing by the Idaho Army National Guard. Relative abundance of nesting pairs inside and outside the training site was not significantly different from 1991 to 1993 but was significantly higher on the training site in 1994 (Pa??a??a??0.03). Nesting success varied among years but was not significantly different inside and outside the training site (Pa??>a??0.26). In 1994, short-eared owl and burrowing owl nests were significantly closer to firing ranges used early in the spring before owls laid eggs than were random points (Pa??

Post-training reversible disconnection of the ventral hippocampal-basolateral amygdaloid circuits impairs consolidation of inhibitory avoidance memory in rats.

PubMed

Wang, Gong-Wu; Liu, Jian; Wang, Xiao-Qin

2017-11-01

The ventral hippocampus (VH) and the basolateral amygdala (BLA) are both crucial in inhibitory avoidance (IA) memory. However, the exact role of the VH-BLA circuit in IA memory consolidation is unclear. This study investigated the effect of post-training reversible disconnection of the VH-BLA circuit in IA memory consolidation. Male Wistar rats with implanted guide cannulae were trained with a one-trial IA task, then received immediate intracerebral injections of muscimol or saline, and were tested 24 h later. Muscimol injection into the bilateral BLA, or the unilateral VH and contralateral BLA, but not the unilateral VH and ipsilateral BLA, significantly decreased the retention latencies (versus saline treatment). The results suggest that the VH-BLA circuit could be an important circuit to modulate consolidation of IA memory in rats. © 2017 Wang et al.; Published by Cold Spring Harbor Laboratory Press.

Learning Ultrasound-Guided Needle Insertion Skills through an Edutainment Game

NASA Astrophysics Data System (ADS)

Chan, Wing-Yin; Ni, Dong; Pang, Wai-Man; Qin, Jing; Chui, Yim-Pan; Yu, Simon Chun-Ho; Heng, Pheng-Ann

Ultrasound-guided needle insertion is essential in many of minimally invasive surgeries or procedures, such as biopsy, drug delivery, spinal anaesthesia, etc. Accurate and safe needle insertion is a difficult task due to the high requirement of hand-eye coordination skills. Many proposed virtual reality (VR) based training systems put their emphasis on realistic simulation instead of pedagogical efficiency. The lack of schematic training scenario leads to boredom of repetitive operations. To solve this, we present our novel training system with the integration of game elements in order to retain the trainees' enthusiasm. Task-oriented scenarios, time attack scenarios and performance evaluation are introduced. Besides, some state-of-art technologies are also presented, including ultrasound simulation, needle haptic rendering as well as a mass-spring-based needle-tissue interaction simulation. These works are shown to be effective to keep the trainees up with learning.

Examining longitudinal train dynamics in ore car tipplers

NASA Astrophysics Data System (ADS)

Cole, Colin; Spiryagin, Maksym; Bosomworth, Chris

2017-04-01

Train simulation has been adapted in this paper to model the behaviour of indexing operations in ore car tippler operations. An important consideration in simulations at these low speeds (less than 4 km/h) is the increased rolling resistance transitioning from stationary conditions to motion. Most formulations of rolling resistance equations do not include this range although there are empirical values in some railway standards. The indexer control utilised here has a target trapezoidal velocity profile. The indexer to train connection was modelled as a stiff linear spring, a damper and a gap element. A sensitivity analysis was completed considering variations in wagon connections including wedge static friction, preload, coupling slack and tippler slack. Track topography including downhill grades of 0.1% and 0.2% and a valley profile were also investigated. Results showed high sensitivity to draft gear parameters of static friction and preload, but minimal benefit from downhill grades and changes in coupling slack.

Changes in leg spring behaviour, plantar loading and foot mobility magnitude induced by an exhaustive treadmill run in adolescent middle-distance runners.

PubMed

Fourchet, François; Girard, Olivier; Kelly, Luke; Horobeanu, Cosmin; Millet, Grégoire P

2015-03-01

This study aimed to determine adjustments in spring-mass model characteristics, plantar loading and foot mobility induced by an exhaustive run. Within-participants repeated measures. Eleven highly-trained adolescent middle-distance runners ran to exhaustion on a treadmill at a constant velocity corresponding to 95% of velocity associated with VO₂max (17.8 ± 1.4 kmh(-1), time to exhaustion=8.8 ± 3.4 min). Contact time obtained from plantar pressure sensors was used to estimate spring-mass model characteristics, which were recorded (during 30 s) 1 min after the start and prior to exhaustion using pressure insoles. Foot mobility magnitude (a composite measure of vertical and medial-lateral mobility of the midfoot) was measured before and after the run. Mean contact area (foot to ground), contact time, peak vertical ground reaction force, centre of mass vertical displacement and leg compression increased significantly with fatigue, while flight time, leg stiffness and mean pressure decreased. Leg stiffness decreased because leg compression increased to a larger extent than peak vertical ground reaction forces. Step length, step frequency and foot mobility magnitude did not change at exhaustion. The stride pattern of adolescents when running on a treadmill at high constant velocity deteriorates near exhaustion, as evidenced by impaired leg-spring behaviour (leg stiffness) and altered plantar loading. Copyright © 2014 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Assessment of the forecast skill of spring onset in the NMME experiment

NASA Astrophysics Data System (ADS)

Carrillo, C. M.; Ault, T.

2017-12-01

This study assesses the predictability of spring onset using an index of its interannual variability. We use the North American Multi-Model Ensemble (NMME) experiment to assess this predictability. The input dataset to compute spring onset index, SI-x, were treated with a daily joint bias correction (JBC) approach, and the SI-x outputs were post-processed using three ensemble model output statistic (EMOS) approaches—logistic regression, Gaussian Ensemble Dressing, and non-homogeneous Gaussian regression. These EMOS approaches quantify the effect of training period length and ensemble size on forecast skill. The highest range of predictability for the timing spring onset is from 10 to 60 days, and it is located along a narrow band between 35° to 45°N in the US. Using rank probability scores based on quantiles (q), a forecast threshold (q) of 0.5 provides a range of predictability that falls into two categories 10-40 and 40-60 days, which seems to represent the effect of the intra-seasonal scale. Using higher thresholds (q=0.6 and 0.7) predictability shows lower range with values around 10-30 days. The post-processing work using JBC improves the predictability skill by 13% from uncorrected results. Using EMOS, a significant positive change in the skill score is noted in regions where the skill with JBC shows evidence of improvement. The consensus of these techniques shows that regions of better predictability can be expanded.

Canadian Diving Symposium (4th) Held at the Defence and Civil Institute of Environmental Medicine, Toronto, Ontario, 24-25 October, 1979.

DTIC Science & Technology

1980-02-01

again. Ultimately he regained full strength because of hard work at physiotherapy . lie was cleared by specialistLs and retturned to diving. This spring...to both French and English-speaking students , more spectalized, intense, all-inclusive field-orientated programmes. Curricula have been carefully...the students exposure to actual field condlitions. Canadian Underwater Training Centre will meet existing and proposed national and tnternattonal

Danish Elementary Rural Schools with Some Reference to Seminaries for the Training of Rural Teachers. Bulletin, 1914, No. 24. Whole Number 598

ERIC Educational Resources Information Center

Foght, H. W.

1914-01-01

This bulletin is the result of a personal study of a number of Danish elementary rural schools, made during the winter and spring of 1913. Sufficient time was spent in the different schools, in a study of their organization and administration, to insure accuracy of impression. These filed studies were later verified, so far as possible, in the…

NASA Science4Girls and Their Families: Connecting Local Libraries with NASA Scientists and Education Programs to Engage Girls in STEM

NASA Technical Reports Server (NTRS)

Bleacher, L. V.; Meinke, B.; Hauck, K.; Soeffing, C.; Spitz, A.

2014-01-01

NASA Science4Girls and Their Families (NS4G) partners NASA Science Mission Directorate (SMD) education programs with public libraries to provide hands-on science, technology, engineering, and math (STEM) activities and career information for girls and their families, along with training for librarians, in conjunction with Women's History Month (March). NS4G is a collaboration among education teams within the four NASA SMD education and public outreach (E/PO) Forums: Planetary, Earth, Astrophysics, and Heliophysics. It began in 2012 as an Astrophysics-led program (Astro4Girls) with 9 events around the country. Upon expanding among the four Forums, over 73 events were held in Spring 2013 (Fig. 1), with preparations underway for events in Spring 2014. All events are individually evaluated by both the student participants and participating librarians to assess their effectiveness in addressing audience needs.

Reinforcing and discriminative stimulus properties of music in goldfish.

PubMed

Shinozuka, Kazutaka; Ono, Haruka; Watanabe, Shigeru

2013-10-01

This paper investigated whether music has reinforcing and discriminative stimulus properties in goldfish. Experiment 1 examined the discriminative stimulus properties of music. The subjects were successfully trained to discriminate between two pieces of music--Toccata and Fugue in D minor (BWV 565) by J. S. Bach and The Rite of Spring by I. Stravinsky. Experiment 2 examined the reinforcing properties of sounds, including BWV 565 and The Rite of Spring. We developed an apparatus for measuring spontaneous sound preference in goldfish. Music or noise stimuli were presented depending on the subject's position in the aquarium, and the time spent in each area was measured. The results indicated that the goldfish did not show consistent preferences for music, although they showed significant avoidance of noise stimuli. These results suggest that music has discriminative but not reinforcing stimulus properties in goldfish. Copyright © 2013 Elsevier B.V. All rights reserved.

Family Resemblances: Human Reproductive Cloning as an Example for Reconsidering the Mutual Relationships between Bioethics and Science Fiction.

PubMed

Hansen, Solveig L

2018-03-08

In the traditions of narrative ethics and casuistry, stories have a well-established role. Specifically, illness narratives provide insight into patients' perspectives and histories. However, because they tend to see fiction as an aesthetic endeavour, practitioners in these traditions often do not realize that fictional stories are valuable moral sources of their own. In this paper I employ two arguments to show the mutual relationship between bioethics and fiction, specifically, science fiction. First, both discourses use imagination to set a scene and determine a perspective. Second, bioethics and science fiction share the family resemblance of expressing moral beliefs. I then consider how understanding bioethics and science fiction as interrelated discourses can be the basis of a methodology for inquiry into relational autonomy in the context of biotechnologies and medicine. As an example of this methodology, I analyse Fay Weldon's novel The Cloning of Joanna May (1989).

Regulation for the enforcement of federal health care provider conscience protection laws. Final rule.

PubMed

2011-02-23

The Department of Health and Human Services issues this final rule which provides that enforcement of the federal statutory health care provider conscience protections will be handled by the Department's Office for Civil Rights, in conjunction with the Department's funding components. This Final Rule rescinds, in part, and revises, the December 19, 2008 Final Rule entitled "Ensuring That Department of Health and Human Services Funds Do Not Support Coercive or Discriminatory Policies or Practices in Violation of Federal Law" (the "2008 Final Rule"). Neither the 2008 final rule, nor this final rule, alters the statutory protections for individuals and health care entities under the federal health care provider conscience protection statutes, including the Church Amendments, Section 245 of the Public Health Service Act, and the Weldon Amendment. These federal statutory health care provider conscience protections remain in effect.

KSC-02pd0616

NASA Image and Video Library

2002-04-29

KENNEDY SPACE CENTER, FLA. -- The Honorable Diana Morgan speaks to attendees at the opening ceremony kicking off a new program known as SABRE, Space Agricultural Biotechnology Research and Education. In the foreground are Center Director Roy D. Bridges Jr. (left) and U.S. Representative Dave Weldon (right). The SABRE program is a combined effort of the University of Florida and NASA. Morgan is vice chair on the UF Board of Trustees. SABRE will focus on the discovery, development and application of the biological aspects of advanced life support strategies. The program will include faculty from UF's Institute of Food and Agricultural Sciences, who will be located at both KSC - in the state-owned Space Experiment Research and Processing Laboratory (SERPL) being built there - and UF in Gainesville. SABRE will be directed by Robert Ferl, professor in the horticultural sciences department and assistant director of UF's Biotechnology Program. He will be responsible for coordinating the research and education efforts of UF and NASA

KSC-02pd0609

NASA Image and Video Library

2002-04-29

KENNEDY SPACE CENTER, FLA. -- Mike Martin, University of Florida vice president for agriculture and natural resources, speaks during the opening ceremony to launch a new program called SABRE, Space Agricultural Biotechnology Research and Education, that involves UF and NASA. Officials from UF and NASA attended the event. In the foreground are Center Director Roy D. Bridges Jr. (left) and U.S. Rep. Dave Weldon (right). SABRE will focus on the discovery, development and application of the biological aspects of advanced life support strategies. The program will include faculty from UF's Institute of Food and Agricultural Sciences, who will be located at both KSC - in the state-owned Space Experiment Research and Processing Laboratory (SERPL) being built there - and UF in Gainesville. SABRE will be directed by Robert Ferl, professor in the horticultural sciences department and assistant director of UF's Biotechnology Program. He will be responsible for coordinating the research and education efforts of UF and NASA

KSC01padig063

NASA Image and Video Library

2001-02-08

Center Director Roy Bridges Jr. addresses attendees at a groundbreaking ceremony held on S.R. 3. The groundbreaking is for a roadway, to be known as Space Commerce Way, that will serve the public by providing a 24-hour access route through KSC from S.R. 3 to the NASA Causeway and KSC Visitor Complex. It is the start of a construction project that includes the Space Experiment Research & Processing Laboratory (SERPL). The project is enabled by a partnership and collaboration between NASA and the State of Florida to create a vital resource for international and commercial space customers. Among the participants and guests seated under the tent are (in front row, at right) Florida’s Lt. Gov. Frank Brogan and Congressman Dave Weldon. SERPL is considered a magnet facility, and will support the development and processing of life sciences experiments destined for the International Space Station and accommodate NASA, industry and academic researchers performing associated biological research

KSC-98pc1882

NASA Image and Video Library

1998-12-18

Federal, state, NASA, KSC and Space Florida Authority (SFA) officials dig in at the planned site of a multi-purpose hangar, phase one of the Reusable Launch Vehicle (RLV) Support Complex to be built near the Shuttle Landing Facility. From left, they are a representative from Rush Construction; Ed O'Connor, executive director of the Spaceport Florida Authority (SFA); Stephen T. Black, Lockheed Martin technical operations program manager; Warren Wiley, deputy director of engineering development; Tom Best, district director, representing U.S. Congressman Dave Weldon; Roy Bridges, director, Kennedy Space Center; Bill Posey, 32nd district representative; Randy Ball, state representative; Charlie Bronson, state senator; Donald McMonagle, manager of launch integration; and John London, Marshall Space Flight Center X-34 program manager. The new complex is jointly funded by SFA, NASA's Space Shuttle Program and Kennedy Space Center. It is intended to support the Space Shuttle and other RLV and X-vehicle systems. Completion is expected by the year 2000

KSC-04PD-0280

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind OKeefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; Florida Congressman Tom Feeney; U.S. Representative Ric Keller; and Congressman Dave Weldon. At right is Mike Rein, division chief of KSC External Affairs. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson and Center Director Jim Kennedy.

KSC-04PD-0290

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. NASA Administrator Sean OKeefe talks to the media at the Central Florida Research Park, near Orlando. He and government officials were at the park for a presentation about the assets of the research park as the site of NASAs new Shared Services Center. Behind OKeefe are (left to right) Pamella J. Dana, Ph.D., director, Office of Tourism, Trade, and Economic Development in Florida; U.S. Representative Ric Keller; Florida Congressman Tom Feeney; and Congressman Dave Weldon. At right is Mike Rein, division chief of KSC External Affairs. Six sites around the U.S. are under consideration for location of the Center, which would centralize NASAs payroll, accounting, human resources, facilities and procurement offices that are now handled at each field center. The consolidation is part of the One NASA focus. Others attending the presentation included U.S. Senator Bill Nelson and Center Director Jim Kennedy.

KSC-02pd1265

NASA Image and Video Library

2002-08-28

KENNEDY SPACE CENTER, FLA. - During the master plan signing ceremony at Port Canaveral Terminal 10, Matt Taylor gives a presentation to attendees, who included Canaveral National Seashore Superintendent Robert Newkirk, Canaveral Port Authority Executive Director Malcolm "Mac" McLouth, KSC Director Roy Bridges Jr., U.S. Rep. Dave Weldon, 45th Space Wing Commander Gregory Pavlovich, U.S. Fish & Wildlife Services Refuge Manager Ron Hight, Naval Ordnance Test Unit Commanding Officer William Borger, and Florida Space Authority Executive Director Ed Gormel. Taylor is vice president and chief planning officer of ZHA, Inc., which provided consulting services for the plan. The plan represents interagency cooperation between the leadership group's agencies and the U.S. Fish and Wildlife Service, the National Park Service and U.S. Navy. Joining them in developing a vision of the Spaceport's future have been aerospace educators, researchers, and businesses, along with representatives from local, state and national government.

KSC-05PD-0209

NASA Technical Reports Server (NTRS)

2005-01-01

KENNEDY SPACE CENTER, FLA. At the 1st Space Exploration Conference: Continuing the Voyage of Discovery, being held at Disneys Contemporary Resort in Orlando, the NASA Explorer School team from McNair High School in Dekalb County, Ga., receives the Space Exploration Video Festival award sponsored by Lockheed Martin. Standing with the awards are Trenten Nash, Theo Maxie and Daniel Jackson. Presenting the awards were John Karas (left), with Lockheed, and Adm. Craig Steidle (right), associate administrator, Office of Exploration Systems at NASA. The three- day conference drew attendees from around the world. It presented topics on new missions, technologies and infrastructure needed to turn the vision for space exploration into reality. Keynote speakers at the three-day conference include NASA Administrator Sean O'Keefe, Congressman Dave Weldon, film director James Cameron and NASAs senior Mars scientist James Garvin. The conference has drawn attendees from around the world.

KSC-97PC1281

NASA Image and Video Library

1997-08-22

KENNEDY SPACE CENTER, FLA. -- Following the presentation of the Universal Signal Conditioning Amplifier (USCA), a new piece of technology developed through a National Aeronautics and Space Administration (NASA) partnership with industry, to Kennedy Space Center (KSC) Director Roy Bridges, Jr., key participants in the partnership pose for a group portrait. They are (from left) Bill Larson, NASA; Dr. Pedro Medelius, INET; Roy Bridges, Jr., KSC Director; Ed Gladney and William Saputo, L-3 Communications; Pam Gillespi, representing Congressman Dave Weldon; and Frank Kinney, Technological Research and Development Authority. The USCA is a key component of the codeveloped Automated Data Acquisition System (ADAS) that measures temperature, pressure and vibration at KSC's launch pads. The breakthrough technology is expected to reduce sensor setup and configuration times from hours to seconds. KSC teamed up with Florida's Technological Research and Development Authority and manufacturer L-3 Communications to produce a system that would benefit the aerospace industry and other commercial markets

Key participants in codeveloped technology pose for group picture

NASA Technical Reports Server (NTRS)

1997-01-01

Following the presentation of the Universal Signal Conditioning Amplifier (USCA), a new piece of technology developed through a National Aeronautics and Space Administration (NASA) partnership with industry, to Kennedy Space Center (KSC) Director Roy Bridges, Jr., key participants in the partnership pose for a group portrait. They are (from left) Bill Larson, NASA; Dr. Pedro Medelius, INET; Roy Bridges, Jr., KSC Director; Ed Gladney and William Saputo, L-3 Communications; Pam Gillespi, representing Congressman Dave Weldon; and Frank Kinney, Technological Research and Development Authority. The USCA is a key component of the codeveloped Automated Data Acquisition System (ADAS) that measures temperature, pressure and vibration at KSC's launch pads. The breakthrough technology is expected to reduce sensor setup and configuration times from hours to seconds. KSC teamed up with Florida's Technological Research and Development Authority and manufacturer L-3 Communications to produce a system that would benefit the aerospace industry and other commercial markets.

Access to Care for Youth in a State Mental Health System: A Simulated Patient Approach.

PubMed

Olin, Su-Chin Serene; O'Connor, Briannon C; Storfer-Isser, Amy; Clark, Lisa J; Perkins, Matthew; Hudson Scholle, Sarah; Whitmyre, Emma D; Hoagwood, Kimberly; Horwitz, Sarah McCue

2016-05-01

To examine access to psychiatric care for adolescents with depression in outpatient specialty clinics within a state mental health system, using a simulated patient approach. Trained callers posed as the mother of a 14-year-old girl with depression, following a script. A stratified random sample (n = 264) of 340 state-licensed outpatient mental health clinics that serve youth was selected. Clinics were randomly assigned to season and insurance condition. We examined whether access varied by season, clinic characteristics, and caller insurance type. Weighted logistic and linear mixed effects regression models were fitted to examine associations with appointment availability and wait times. Among clinics at which a treatment appointment could be scheduled, appointment availability differed by season. Clinics that had participated in state-sponsored trainings targeting access were more available. Wait times for treatment appointments varied by season and region. Wait times in New York City were shorter than in some other regions. Although callers were 4.1 times more likely to be able to schedule a psychiatry appointment in the spring, wait times for psychiatry appointments were significantly longer in the spring than in the summer (49.9 vs. 36.7 days). Wait times for therapy appointments were significantly shorter in community than in hospital clinics (19.1 days vs. 35.3 days). Access to psychiatric care for youth with depression was found to be variable in a state system. State-sponsored trainings on strategies to reduce wait times appear to improve care access. The simulated patient approach has promise for monitoring the impact of health care policy reforms on care quality measures. Published by Elsevier Inc.

Access to Care for Youth in a State Mental Health System: A Simulated Patient Approach

PubMed Central

Olin, Su-chin Serene; O'Connor, Briannon C.; Storfer-Isser, Amy; Clark, Lisa J.; Perkins, Matthew; Scholle, Sarah Hudson; Whitmyre, Emma D.; Hoagwood, Kimberly; Horwitz, Sarah McCue

2016-01-01

Objective To examine access to psychiatric care for adolescents with depression in outpatient specialty clinics within a state mental health system, using a simulated patient approach. Method Trained callers posed as the mother of a 14-year-old female with depression, following a script. A stratified random sample (n = 264) of 340 state-licensed outpatient mental health clinics that serve youth was selected. Clinics were randomly assigned to season and insurance condition. We examined if access varied by season, clinic characteristics, and caller insurance type. Weighted logistic and linear mixed effects regression models were fitted to examine associations with appointment availability and wait times. Results Among clinics where a treatment appointment could be scheduled, appointment availability differed by season. Clinics who had participated in state-sponsored trainings targeting access were more available. Wait times for treatment appointments varied by season and region. Wait times in New York City were shorter than in some other regions. Although callers were 4.1 times more likely to be able to schedule a psychiatry appointment in the spring, wait times for psychiatry appointments were significantly longer in the spring than in the summer (49.9 vs. 36.7 days). Wait times for therapy appointments were significantly shorter in community than hospital clinics (19.1 days vs. 35.3 days). Conclusion Access to psychiatric care for youth with depression was found to be variable in a state system. State-sponsored trainings on strategies to reduce wait times appear to improve care access. The simulated patient approach has promise for monitoring the impact of healthcare policy reforms on care quality measures. PMID:27126853

Final Report - Facilitating Wind Energy: Addressing Challenges around Visual Impacts, Noise, Credible Data, and Local Benefits through Creative Stakeholder Engagement

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

Harvey, Kate; Field, Patrick; Fierman, Elizabeth

The project team consisting of the Consensus Building Institute, Inc., Raab Associates, Ltd., and the MIT-Harvard Program on Negotiation created a model and set of tools for building the capacity of state officials to effectively collaborate with diverse stakeholders in advancing wind development policy formation, wind facility siting, and transmission policy and siting. The model was used to enhance the ability of state officials to advance wind development in their states. Training was delivered in Cambridge, MA, in Spring 2011. The training and associated materials, including a Wind Energy Workbook, website, and simulations, is available for ongoing and widespread disseminationmore » throughout the US.« less

Keep Religion Out of National Space Policy

NASA Astrophysics Data System (ADS)

Carter, William E.

2006-02-01

In an Eos forum last spring, Robert Frodeman (University of Texas, Denton) suggested that ``it is time that we draw more consciously upon the expertise of scholars trained in the areas of art, philosophy, and religion in the design of our space policy'' [2005]. I would agree that artists and philosophers may help the public to appreciate the true grandeur of the universe and thus increase popular support for the exploration of space, but I cannot think of a potentially more disastrous step than to bring ``scholars trained in. . .religion'' into the development of our national space policy, as Frodeman advocates. My concerns have nothing to do with the First Amendment of the U.S. Constitution-I simply think that the potential negatives far outweigh the potential benefits.

Geropsychology training in a specialist geropsychology doctoral program.

PubMed

Qualls, Sara Honn; Segal, Daniel L; Benight, Charles C; Kenny, Michael P

2005-01-01

The first PhD specialty program in Geropsychology that launched in fall, 2004 at CU-Colorado Springs is described. Consistent with a scientist-practitioner model, the curriculum sequence builds systematically from basic to complex knowledge and skills across the domains of scientific psychology, research methodology, general clinical, geropsychology science, and clinical geropsychology. Practicum experiences also build skills in core clinical competencies needed by geropsychologists, including assessment, psychotherapy, neuropsychological evaluations, caregiver consultation and counseling, health psychology, and outreach/prevention. Research mentoring prepares students with the skills needed to conduct independent research useful to the clinical practice of geropsychology. Challenges faced in the process of developing the program include the development of a training clinic, balancing specialty and generalized training, building a specialty culture while maintaining faculty integration, attracting faculty and students during a start-up phase, and defining an identity within the field. The mental health services center that was launched to meet training needs while addressing a services niche in the community contributes substantially to the essence of this program, and is described in some detail. Future opportunities and challenges include program funding, heavy demands of specialty training on top of generalist training, maintaining congruence between expectations of clinical and non-clinical faculty, providing interdisciplinary experience, and expansion of practicum opportunities.

Simulation of longitudinal dynamics of long freight trains in positioning operations

NASA Astrophysics Data System (ADS)

Qi, Zhaohui; Huang, Zhihao; Kong, Xianchao

2012-09-01

Positioning operations are performed in a railway goods yard, in which the freight train is pulled precisely at a specific point by a positioner. The positioner moves strictly according to the predesigned speed and provides all the traction and braking forces which are highly dependent on the longitudinal dynamic response. In order to improve the efficiency and protect the wagons from damage during positioning operations, the design speed of the positioner has to be optimised based on the simulation of longitudinal train dynamics. However, traditional models of longitudinal train dynamics are not accurate enough in some aspects. In this study, we make some changes in the traditional theory to make it suitable for the study of long freight trains in positioning operations. In the proposed method, instead of the traction force on the train, the motion of the positioner is assumed to be known; more importantly, the traditional draft gear model with nonlinear spring and linear damping is replaced by a more detailed model based on the achievement of contact and impact mechanics; the switching effects of the resistance and the coupler slack are also taken into consideration. Numerical examples that deal with positioning operations on the straight lines, slope lines and curving lines are given.

Strategic Studies Quarterly. Volume 8, Number 1, Spring 2014

DTIC Science & Technology

2014-01-01

Charles E. Costanzo, PhD Christopher M. Hemmer, PhD Kimberly A. Hudson, PhD Nori Katagiri, PhD Zachary J . Zwald, PhD Strategic Studies Quarterly (SSQ...first successful carrier-based takeoff and landing with the Jian-15 ( J -15) in November 2012, certified its first group of aircraft carrier pilots and...September 2013.3 The Liaoning will continue to conduct short deployments and shipboard aviation training until 2015 to 2016, when China’s first J -15

Environmental Assessment for the Indoor Training Facility, U.S. Air Force Academy, Colorado Springs, Colorado

DTIC Science & Technology

2010-05-01

Cadet Area. Aluminum would be 35 used on all columns , beam cladding, and window frame trim to provide a visual connection 36 FINAL EA – USAFA INDOOR...and intramural sports played at the Academy. 17 The facility exterior would be white precast concrete, blue polycarbonate, aluminum and 18 glass. The...present there provide a high degree of connectivity between habitat types and 11 maintain migration corridors. Mule deer (Odocoileus hemionus), elk

Matrix Management: Is It Really Conflict Management.

DTIC Science & Technology

1976-11-01

ru— A036 516 DEFENSE SYSTEMS MANAGEMENT COLL FORT BELVOIR VA - FIG 5/1 MATRIX MANAGEMENT: IS IT REALLY CONFLICT MANAGEMENT . (U) NOV 76 R P... conflict management .” As a result , sensitivity training for managers and their subordinates was conducted in order to implement the matrix concept...Wilemon. “ Conflict Management in ProJect Life Cycles ,” Sloan ~anagement Review , Vol. 16,Spring , 1975, pp . 3 1—5 0. Thamhain , Hans J. and David L

Defending the Homeland Path of Missile Defense Development full of Ups and Downs

DTIC Science & Technology

2007-01-01

confrontation. The fi rst anti-ballistic missile system to emerge from the technological and political turmoil was the Nike -Zeus system. Elements of...after a base realignment and closure. A small group of Soldiers began training on the system in Colorado Springs, Colorado, future location of the...Force Base, Calif. — the fi rst for this location , which would be primarily used for testing. Since 2002, the U.S. has been discussing the possibility

Teaching migration routes to canada geese and trumpeter swans using ultralight aircraft, 1990-2001

USGS Publications Warehouse

Sladen, William J. L.; Lishman, W.A.; Ellis, D.H.; Shire, G.G.; Rininger, D.L.; Rees, Eileen C.; Earnst, Susan L.; Coulson, John C.

2002-01-01

This paper summarizes eleven years (1990-2001) of experiments to teach Canada Geese (Branta canadensis) and Trumpeter Swans (Cygnus buccinator) pre-selected migration routes using ultralight aircraft. When Canada Geese were trained to follow an ultralight aircraft for southward autumn migrations of 680 or 1,320 km, 81% (83/103) returned on their own in the next spring to near their place of training. In contrast, none returned of 21 similarly raised geese that were transported south in a closed truck over a route of 680 km. Trumpeter Swans have proven more difficult to train. However, in two experiments in which Trumpeter Swans followed an ultralight for the entire pre-selected route, one of three and two of four returned close to their training area. A stage-by-stage method, in which swans were transported in trucks between stops, flown in the vicinity and penned with a view of the night sky, has shown some promise. So far an established migration route (north and south twice) has been confirmed in only two geese

Evaluation of NASA SPoRT's Pseudo-Geostationary Lightning Mapper Products in the 2011 Spring Program

NASA Technical Reports Server (NTRS)

Stano, Geoffrey T.; Carcione, Brian; Siewert, Christopher; Kuhlman, Kristin M.

2012-01-01

NASA's Short-term Prediction Research and Transition (SPoRT) program is a contributing partner with the GOES-R Proving Ground (PG) preparing forecasters to understand and utilize the unique products that will be available in the GOES-R era. This presentation emphasizes SPoRT s actions to prepare the end user community for the Geostationary Lightning Mapper (GLM). This preparation is a collaborative effort with SPoRT's National Weather Service partners, the National Severe Storms Laboratory (NSSL), and the Hazardous Weather Testbed s Spring Program. SPoRT continues to use its effective paradigm of matching capabilities to forecast problems through collaborations with our end users and working with the developers at NSSL to create effective evaluations and visualizations. Furthermore, SPoRT continues to develop software plug-ins so that these products will be available to forecasters in their own decision support system, AWIPS and eventually AWIPS II. In 2009, the SPoRT program developed the original pseudo geostationary lightning mapper (PGLM) flash extent product to demonstrate what forecasters may see with GLM. The PGLM replaced the previous GLM product and serves as a stepping-stone until the AWG s official GLM proxy is ready. The PGLM algorithm is simple and can be applied to any ground-based total lightning network. For 2011, the PGLM used observations from four ground-based networks (North Alabama, Kennedy Space Center, Oklahoma, and Washington D.C.). While the PGLM is not a true proxy product, it is intended as a tool to train forecasters about total lightning as well as foster discussions on product visualizations and incorporating GLM-resolution data into forecast operations. The PGLM has been used in 2010 and 2011 and is likely to remain the primary lightning training tool for the GOES-R program for the near future. This presentation will emphasize the feedback received during the 2011 Spring Program. This will discuss several topics. Based on feedback from the 2010 Spring Program, SPoRT created two variant PGLM products, which NSSL produced locally and provided in real-time within AWIPS for 2011. The first is the flash initiation density (FID) product, which creates a gridded display showing the number of flashes that originated in each 8 8 km grid box. The second product is the maximum flash density (MFD). This shows the highest PGLM value for each grid point over a specific period of time, ranging from 30 to 120 minutes. In addition to the evaluation of these two new products, the evaluation of the PGLM itself will be covered. The presentation will conclude with forecaster feedback for additional improvements requested for future evaluations, such as within the 2012 Spring Program.

Evaluation of four supervised learning methods for groundwater spring potential mapping in Khalkhal region (Iran) using GIS-based features

NASA Astrophysics Data System (ADS)

Naghibi, Seyed Amir; Moradi Dashtpagerdi, Mostafa

2017-01-01

One important tool for water resources management in arid and semi-arid areas is groundwater potential mapping. In this study, four data-mining models including K-nearest neighbor (KNN), linear discriminant analysis (LDA), multivariate adaptive regression splines (MARS), and quadric discriminant analysis (QDA) were used for groundwater potential mapping to get better and more accurate groundwater potential maps (GPMs). For this purpose, 14 groundwater influence factors were considered, such as altitude, slope angle, slope aspect, plan curvature, profile curvature, slope length, topographic wetness index (TWI), stream power index, distance from rivers, river density, distance from faults, fault density, land use, and lithology. From 842 springs in the study area, in the Khalkhal region of Iran, 70 % (589 springs) were considered for training and 30 % (253 springs) were used as a validation dataset. Then, KNN, LDA, MARS, and QDA models were applied in the R statistical software and the results were mapped as GPMs. Finally, the receiver operating characteristics (ROC) curve was implemented to evaluate the performance of the models. According to the results, the area under the curve of ROCs were calculated as 81.4, 80.5, 79.6, and 79.2 % for MARS, QDA, KNN, and LDA, respectively. So, it can be concluded that the performances of KNN and LDA were acceptable and the performances of MARS and QDA were excellent. Also, the results depicted high contribution of altitude, TWI, slope angle, and fault density, while plan curvature and land use were seen to be the least important factors.

Inventory of forest and rangeland and detection of forest stress. [Colorado and California

NASA Technical Reports Server (NTRS)

Heller, R. C.; Aldrich, R. C.; Weber, F. P.; Driscoll, R. S. (Principal Investigator)

1974-01-01

The author has identified the following significant results. Disturbances in a forest environment that cause reductions in forest area, timber volume, and timber growth can be detected on ERTS-1 combined color composites. However, detection depends on comparing a conventional aerial photograph taken at some base year with an ERTS-1 image taken in some subsequent year. In a test made on the Atlanta site, 1:63,360 scale aerial photo index sheets made in 1966 were compared with ERTS-1 image 1264-15445 (April 1973). Five factors were found important to detection reliability: (1) the quality of the imagery; (2) the season of the imagery; (3) the size of the disturbed area; (4) the number of years since the disturbances; and (5) the type of cutting treatment. Of 209 disturbances verified on aerial photography, 165 (or approximately 80%) were detected on the ERTS-1 image by one independent interpreter. Improved training and additional experience in using this low resolution imagery should improve detection. Of the two seasons of data studies (fall and early spring), early spring is the best for detecting land use changes. Generally speaking, winter, early spring, and early summer are the best times of year for detecting forest disturbances.

Development of a simulation model for dynamic derailment analysis of high-speed trains

NASA Astrophysics Data System (ADS)

Ling, Liang; Xiao, Xin-Biao; Jin, Xue-Song

2014-12-01

The running safety of high-speed trains has become a major concern of the current railway research with the rapid development of high-speed railways around the world. The basic safety requirement is to prevent the derailment. The root causes of the dynamic derailment of high-speed trains operating in severe environments are not easy to identify using the field tests or laboratory experiments. Numerical simulation using an advanced train-track interaction model is a highly efficient and low-cost approach to investigate the dynamic derailment behavior and mechanism of high-speed trains. This paper presents a three-dimensional dynamic model of a high-speed train coupled with a ballast track for dynamic derailment analysis. The model considers a train composed of multiple vehicles and the nonlinear inter-vehicle connections. The ballast track model consists of rails, fastenings, sleepers, ballasts, and roadbed, which are modeled by Euler beams, nonlinear spring-damper elements, equivalent ballast bodies, and continuous viscoelastic elements, in which the modal superposition method was used to reduce the order of the partial differential equations of Euler beams. The commonly used derailment safety assessment criteria around the world are embedded in the simulation model. The train-track model was then used to investigate the dynamic derailment responses of a high-speed train passing over a buckled track, in which the derailment mechanism and train running posture during the dynamic derailment process were analyzed in detail. The effects of train and track modelling on dynamic derailment analysis were also discussed. The numerical results indicate that the train and track modelling options have a significant effect on the dynamic derailment analysis. The inter-vehicle impacts and the track flexibility and nonlinearity should be considered in the dynamic derailment simulations.

KSC-03pd1204

NASA Image and Video Library

2003-04-23

KENNEDY SPACE CENTER, FLA. - JoAnn Morgan, director, External Relations and Business Development, speaks to the students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

KSC-03pd1203

NASA Image and Video Library

2003-04-23

KENNEDY SPACE CENTER, FLA. - JoAnn Morgan, director, External Relations and Business Development, speaks to the students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

KSC-03pd1205

NASA Image and Video Library

2003-04-23

KENNEDY SPACE CENTER, FLA. - JoAnn Morgan, director, External Relations and Business Development, speaks to the students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

A Handbook for Alcohol and Drug Control Officers. Volume I.

DTIC Science & Technology

1975-02-01

Lester R ., Management by Exception (New York: McGraw-Hill Book Co., 1964). *Cleland, David I ., Management (New York: McGraw-Hill Book Co., 1972). - * *Dale...b Option 1: By Battaliono n // Enough Matel ials I I . Yes ~Analyze objective to determine if a / Enough change in hours of training, number... 1971 ). IV-40 -4. i 16. R.A.J. Webb, "Fear and Communication," Journal of Drug Education 4:97-103 (Spring 1974). 17. A. A. Lumsdaine and I . L. Janis

Proceedings of the Symposium on Psychology in the Department of Defense (13th) Held in Colorado Springs, Colorado on 15-17 April 1992

DTIC Science & Technology

1992-04-17

decreased to roughly the level of the control group. This reduction holds for the remainder of the training program. Also important in these data was...the actual world results being modeled . Benefits of Applying the Conant-Ashby Theorem The primary problem associated with system (process) control is...rating of performance, and a rating of others’ performance, on ten-point Likert scales. 62 Results The data were analyzed at three levels :

KSC-03PD-1203

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - JoAnn Morgan, director, External Relations and Business Development, speaks to the students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

KSC-03PD-1205

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - JoAnn Morgan, director, External Relations and Business Development, speaks to the students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

KSC-03PD-1201

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. -- Gregg Buckingham, University Affairs officer, External Relations and Business Development Directorate, addresses students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

KSC-03PD-1202

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - Gregg Buckingham, University Affairs officer, External Relations and Business Development Directorate, addresses students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

KSC-03PD-1204

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. - JoAnn Morgan, director, External Relations and Business Development, speaks to the students of MESA, the New Mexico Mathematics, Engineering and Science Achievement Program. The students are visiting KSC, touring facilities and meeting with mentors. MESA students, high school seniors who hold grade-point averages of at least 3.2 and who tutor other students in math and science, have made the spring trip for the past 14 years. The MESA program has close ties to the NASA Training Project at the University of New Mexico.

NATO Code of Best Practice for Command and Control Assessment (Code OTAN des meilleures pratiques pour l’evaluation du commandement et du controle)

DTIC Science & Technology

2004-01-01

Based Research Inc . 1595 Spring Hill Road, Suite 250 Vienna, VA 22182-2216 Wheatleyg@je.jfcom.mil Mr. J. Wilder UNITED STATES US. Army Training...Sarin, 2000). Collaboration C2 Metrics The following collaboration metrics have evolved out of work done by Evidence Based Research, Inc . for the...Enemy, Troops, Terrain, Troops, Time, and Civil considerations OOTW Operations Other Than War PESTLE Political, Economic, Social, Technological

Coast Guard Proceedings. Volume 69, Number 4 /Volume 70, Number 1. Winter 2012/Spring 2013

DTIC Science & Technology

2013-01-01

Investigation School: Providing world-class marine casualty investigating officer training. p. 31 Sekimizu, Mr. Koji Vol. 69, No. 2; 1912 – 2012: 100 Years of...Sekimizu, Mr. Koji Vol. 69, No. 2; 1912 – 2012: 100 Years of Marine Safety; Summer 2012; International Maritime Organization: 100 years after the Titanic...Congressman James Sener Award for Excellence in Marine Investigations. p. 15 Sekimizu, Mr. Koji Vol. 69, No. 2; 1912 – 2012: 100 Years of Marine

Azimuth Check: An Analysis of Military Transformation in the Republic of Korea-is it Sufficient

DTIC Science & Technology

2009-12-01

States (US) forces organized, trained, and equipped to deal with a complex and ambiguous collapse of the Democratic People’s Republic of 1 Yong -sup...Han, “Analyzing South Korea’s Defense Reform 2020,” The Korean Journal of Defense Analysis 18, no. 1 (Spring 2006): 111. 2 Yong -sup Han, 115. Han...2006, US Secretary of Defense Donald Rumsfeld and ROK Defense Minister Yoon Kwang- Ung jointly announced transition of wartime operational control

The Effect of Bin Laden’s Death and Arab Spring on Al Qaeda’s Operational Center of Gravity

DTIC Science & Technology

2012-05-04

strongest links with its geographic allies in Pakistan’s FATA, to include the Pakistani Taliban and Haqqani Network; these relationships enable Core AQ to...this relationship with al-Awalaki, AQAP’s English-langauge jihadist. 15 These groups also provide a venue for training camps and facilitate the...point of consanguinity , the affinity between AQ’s ideology and the local insurgents and population, with the goal disconnecting the population from

Initial Results from CALIPSO

NASA Technical Reports Server (NTRS)

Winker, David M.; Pelon, Jacques; McCormick, M. Patrick

2006-01-01

CALIPSO will carry the first polarization lidar in orbit, along with infrared and visible passive imagers, and will fly in formation as part of the Afternoon Constellation (A-train). The acquisition of observations which are simultaneous and coincident with observations from other instruments of the A-train will allow numerous synergies to be realized from combining CALIPSO observations with observations from other platforms. In particular, cloud observations from the CALIPSO lidar and the CloudSat radar will complement each other, together encompassing the variety of clouds found in the atmosphere, from thin cirrus to deep convective clouds. CALIPSO has been developed within the framework of a collaboration between NASA and CNES and is currently scheduled to launch, along with the CloudSat satellite, in spring 2006. This paper will present an overview of the CALIPSO mission, including initial results.

Design and Dynamic Modeling of Flexible Rehabilitation Mechanical Glove

NASA Astrophysics Data System (ADS)

Lin, M. X.; Ma, G. Y.; Liu, F. Q.; Sun, Q. S.; Song, A. Q.

2018-03-01

Rehabilitation gloves are equipment that helps rehabilitation doctors perform finger rehabilitation training, which can greatly reduce the labour intensity of rehabilitation doctors and make more people receive finger rehabilitation training. In the light of the defects of the existing rehabilitation gloves such as complicated structure and stiff movement, a rehabilitation mechanical glove is designed, which provides driving force by using the air cylinder and adopts a rope-spring mechanism to ensure the flexibility of the movement. In order to fit the size of different hands, the bandage ring which can adjust size is used to make the mechanism fixed. In the interest of solve the complex problem of dynamic equation, dynamic simulation is carried out by using Adams to obtain the motion curve, which is easy to optimize the structure of ring position.

Lessons from the motorized migrations

USGS Publications Warehouse

Ellis, D.H.; Gee, G.F.; Clegg, K.R.; Duff, J.W.; Lishman, W.A.; Sladen, William J. L.

2001-01-01

Ten experiments have been conducted to determine if cranes can be led on migration and if those so trained will repeat migrations on their own. Results have been mixed as we have experienced the mishaps common to pilot studies. Nevertheless, we have learned many valuable lessons. Chief among these are that cranes can be led long distances behind motorized craft (air and ground), and those led over most or the entire route will return north come spring and south in fall to and from the general area of training. However, they will follow their own route. Groups transported south and flown at intervals along the route will migrate but often miss target termini. If certain protocol restrictions are followed, it is possible to make the trained cranes wild, however, the most practical way of so doing is to introduce them into a flock of wild cranes. We project that it is possible to create or restore wild migratory flocks of cranes by first leading small groups from chosen northern to southern termini.

Project SOAR: a training program to increase school counselors' knowledge and confidence regarding suicide prevention and intervention.

PubMed

King, K A; Smith, J

2000-12-01

School counselors are often the lead individuals in school suicide prevention programs. All school counselors in Dallas, Texas, receive training through Project SOAR (Suicide, Options, Awareness, and Relief), a suicide prevention program. This study assessed Dallas school counselors' knowledge of suicidal risk factors and perceived ability to initiate appropriate steps when confronted with a suicidal student. A two-page, 44-item survey was distributed to all Dallas school counselors attending a mandatory meeting in spring 1999. A total of 186 school counselors (75%) responded. Most had been a school counselor for less than 10 years and one-half received initial SOAR training less than four years ago. The majority strongly agreed that they could recognize suicidal warning signs, assess a student's risk for suicide, and offer support to a suicidal student. In addition, most knew the intervention steps to take when a student assessed at high suicidal risk. When compared to school counselors nationwide, these counselors reported increased confidence in identifying students at suicidal risk.

Dynamic analysis of slab track on multi-layered transversely isotropic saturated soils subjected to train loads

NASA Astrophysics Data System (ADS)

Zhan, Yongxiang; Yao, Hailin; Lu, Zheng; Yu, Dongming

2014-12-01

The dynamic responses of a slab track on transversely isotropic saturated soils subjected to moving train loads are investigated by a semi-analytical approach. The track model is described as an upper Euler beam to simulate the rails and a lower Euler beam to model the slab. Rail pads between the rails and slab are represented by a continuous layer of springs and dashpots. A series of point loads are formulated to describe the moving train loads. The governing equations of track-ground systems are solved using the double Fourier transform, and the dynamic responses in the time domain are obtained by the inverse Fourier transform. The results show that a train load with high velocity will generate a larger response in transversely isotropic saturated soil than the lower velocity load, and special attention should be paid on the pore pressure in the vicinity of the ground surface. The anisotropic parameters of a surface soil layer will have greater influence on the displacement and excess pore water pressure than those of the subsoil layer. The traditional design method taking ground soil as homogeneous isotropic soil is unsafe for the case of RE < 1 and RG < 1, so a transversely isotropic foundation model is of great significance to the design for high train velocities.

Onboard Detection of Active Canadian Sulfur Springs: A Europa Analogue

NASA Technical Reports Server (NTRS)

Castano, Rebecca; Wagstaff, Kiri; Gleeson, Damhnait; Pappalardo, Robert; Chien, Steve; Tran, Daniel; Scharenbroich, Lucas; Moghaddam, Baback; Tang, Benyang; Bue, Brian;

Harmonization of Bordetella pertussis real-time PCR diagnostics in the United States in 2012.

PubMed

Williams, Margaret M; Taylor, Thomas H; Warshauer, David M; Martin, Monte D; Valley, Ann M; Tondella, M Lucia

2015-01-01

Real-time PCR (rt-PCR) is an important diagnostic tool for the identification of Bordetella pertussis, Bordetella holmesii, and Bordetella parapertussis. Most U.S. public health laboratories (USPHLs) target IS481, present in 218 to 238 copies in the B. pertussis genome and 32 to 65 copies in B. holmesii. The CDC developed a multitarget PCR assay to differentiate B. pertussis, B. holmesii, and B. parapertussis and provided protocols and training to 19 USPHLs. The 2012 performance exercise (PE) assessed the capability of USPHLs to detect these three Bordetella species in clinical samples. Laboratories were recruited by the Wisconsin State Proficiency Testing program through the Association of Public Health Laboratories, in partnership with the CDC. Spring and fall PE panels contained 12 samples each of viable Bordetella and non-Bordetella species in saline. Fifty and 53 USPHLs participated in the spring and fall PEs, respectively, using a variety of nucleic acid extraction methods, PCR platforms, and assays. Ninety-six percent and 94% of laboratories targeted IS481 in spring and fall, respectively, in either singleplex or multiplex assays. In spring and fall, respectively, 72% and 79% of USPHLs differentiated B. pertussis and B. holmesii and 68% and 72% identified B. parapertussis. IS481 cycle threshold (CT) values for B. pertussis samples had coefficients of variation (CV) ranging from 10% to 28%. Of the USPHLs that differentiated B. pertussis and B. holmesii, sensitivity was 96% and specificity was 95% for the combined panels. The 2012 PE demonstrated increased harmonization of rt-PCR Bordetella diagnostic protocols in USPHLs compared to that of the previous survey. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Urethral catheter insertion forces: a comparison of experience and training.

PubMed

Canales, Benjamin K; Weiland, Derek; Reardon, Scott; Monga, Manoj

2009-01-01

This study was undertaken to evaluate the insertion forces utilized during simulated placement of a urethral catheter by healthcare individuals with a variety of catheter experience. A 21F urethral catheter was mounted to a metal spring. Participants were asked to press the tubing spring against a force gauge and stop when they met a level of resistance that would typically make them terminate a catheter placement. Simulated catheter insertion was repeated fives times, and peak compression forces were recorded. Healthcare professionals were divided into six groups according to their title: urology staff, non-urology staff, urology resident/ fellow, non-urology resident/ fellow, medical student, and registered nurse. A total of fifty-seven healthcare professionals participated in the study. Urology staff (n = 6) had the lowest average insertion force for any group at 6.8 +/- 2.0 Newtons (N). Medical students (n = 10) had the least amount of experience (1 +/- 0 years) and the highest average insertion force range of 10.1 +/- 3.7 N. Health care workers with greater than 25 years experience used significantly less force during catheter insertions (4.9 +/- 1.8 N) compared to all groups (p < 0.01). We propose the maximum force that should be utilized during urethral catheter insertion is 5 Newtons. This force deserves validation in a larger population and should be considered when designing urethral catheters or creating catheter simulators. Understanding urethral catheter insertion forces may also aid in establishing competency parameters for health care professionals in training.

Water resources development and management: an experience in rural hilly area.

PubMed

Khadse, G K; Talkhande, A V; Andey, S P; Kelkar, P S

2010-01-01

The Himalayan region of Tehri Garhwal in India has scattered habitations in the villages with scanty, non-perennial and unsafe water resources like springs and streams. Poor environmental conditions arising from unsafe drinking water, inadequate sanitary measures, unhygienic disposal of excreta, sullage and accumulation of solid wastes have resulted in poor public health. The experiences gained through water supply and sanitation studies carried out especially in this rural area have been shared in this paper so as to enable adoption of relevant practices and technologies developed by the National Environmental Engineering Research Institute (NEERI, India) in the affected areas. Environmental protection of the streams and springs for sustained water availability and safe drinking water supply was ensured with active public participation, training, and awareness programs. Various surface rainwater harvesting structures were constructed at suitable sites along with ferro-cement roofwater harvesting tanks in selected villages. The activities related to designing and commissioning of a small slow sand filtration unit were carried out at Chhati (Nakot) village for safe drinking water supply. Chlorination pots were demonstrated and installed in rainwater harvesting tanks for disinfection of water for drinking purpose. Water quality assessment and health survey (parasitic and hemoglobin investigation) in the affected villages were carried out before and after technological intervention. The training and awareness programs were organised for people of 23 villages in the study area covering water and sanitation related topics. The beneficiary's opinions, perceptions, apprehensions, as well as expectations reflected positive approach towards the achievement of anticipated benefits and impacts.

Heat Acclimatization Protects the Left Ventricle from Increased Diastolic Chamber Stiffness Immediately after Coronary Artery Bypass Surgery: A Lesson from 30 Years of Studies on Heat Acclimation Mediated Cross Tolerance

PubMed Central

Pollak, Arthur; Merin, Gideon; Horowitz, Michal; Shochina, Mara; Gilon, Dan; Hasin, Yonathan

2017-01-01

During the period of 1986–1997 the first 4 publications on the mechanical and metabolic properties of heat acclimated rat's heart were published. The outcome of these studies implied that heat acclimation, sedentary as well as combined with exercise training, confers long lasting protection against ischemic/reperfusion insult. These results promoted a clinical study on patients with coronary artery disease scheduled for elective coronary artery bypass operations aiming to elucidate whether exploitation of environmental stress can be translated into human benefits by improving physiological recovery. During the 1998 study, immediate-post operative chamber stiffness was assessed in patients acclimatized to heat and low intensity training in the desert (spring in the Dead Sea, 17–33°C) vs. patients in colder weather (spring in non-desert areas, 6–19°C) via echocardiogram acquisition simultaneous with left atrial pressure measurement during fast intravascular fluid bolus administration. We showed that patients undergoing “heat acclimatization combined with exercise training” were less susceptible to ischemic injury, therefore expressing less diastolic dysfunction after cardiopulmonary bypass compared to non-acclimatized patients. This was the first clinical translational study on cardiac patients, while exploiting environmental harsh conditions for human benefits. The original experimental data are described and discussed in view of the past as well as the present knowledge of the protective mechanisms induced by Heat Acclimation Mediated Cross-tolerance. PMID:29311958

A Novel Approach to Supporting Relationship-Centered Care Through Electronic Health Record Ergonomic Training in Preclerkship Medical Education

PubMed Central

Silverman, Howard; Ho, Yun-Xian; Kaib, Susan; Ellis, Wendy Danto; Moffitt, Marícela P.; Chen, Qingxia; Nian, Hui; Gadd, Cynthia S.

2014-01-01

Problem How can physicians incorporate the electronic health record (EHR) into clinical practice in a relationship-enhancing fashion (“EHR ergonomics”)? Approach Three convenience samples of 40 second-year medical students with varying levels of EHR ergonomic training were compared in the 2012 spring semester. All participants first received basic EHR training and completed a pre-survey. Two study groups were then instructed to use the EHR during the standardized patient (SP) encounter in each of four regularly scheduled Doctoring (clinical skills) course sessions. One group received additional ergonomic training in each session. Ergonomic assessment data were collected from students, faculty, and SPs in each session. A post-survey was administered to all students, and data were compared across all three groups to assess the impact of EHR use and ergonomic training. Outcomes There was a significant positive effect of EHR ergonomics skills training on students’ relationship-centered EHR use (P < .005). Students who received training reported that they were able to use the EHR to engage with patients more effectively, better articulate the benefits of using the EHR, better address patient concerns, more appropriately position the EHR device, and more effectively integrate the EHR into patient encounters. Additionally, students’ self-assessments were strongly corroborated by SP and faculty assessments. A minimum of three ergonomic training sessions was needed to see an overall improvement in EHR use. Next Steps In addition to replication of these results, further effectiveness studies of this educational intervention need to be carried out in GME, practice, and other environments. PMID:24826851

A novel approach to supporting relationship-centered care through electronic health record ergonomic training in preclerkship medical education.

PubMed

Silverman, Howard; Ho, Yun-Xian; Kaib, Susan; Ellis, Wendy Danto; Moffitt, Marícela P; Chen, Qingxia; Nian, Hui; Gadd, Cynthia S

2014-09-01

How can physicians incorporate the electronic health record (EHR) into clinical practice in a relationship-enhancing fashion ("EHR ergonomics")? Three convenience samples of 40 second-year medical students with varying levels of EHR ergonomic training were compared in the 2012 spring semester. All participants first received basic EHR training and completed a presurvey. Two study groups were then instructed to use the EHR during the standardized patient (SP) encounter in each of four regularly scheduled Doctoring (clinical skills) course sessions. One group received additional ergonomic training in each session. Ergonomic assessment data were collected from students, faculty, and SPs in each session. A postsurvey was administered to all students, and data were compared across all three groups to assess the impact of EHR use and ergonomic training. There was a significant positive effect of EHR ergonomics skills training on students' relationship-centered EHR use (P<.005). Students who received training reported that they were able to use the EHR to engage with patients more effectively, better articulate the benefits of using the EHR, better address patient concerns, more appropriately position the EHR device, and more effectively integrate the EHR into patient encounters. Additionally, students' self-assessments were strongly corroborated by SP and faculty assessments. A minimum of three ergonomic training sessions were needed to see an overall improvement in EHR use. In addition to replication of these results, further effectiveness studies of this educational intervention need to be carried out in GME, practice, and other environments.

Understanding Rossby wave trains forced by the Indian Ocean Dipole

NASA Astrophysics Data System (ADS)

McIntosh, Peter C.; Hendon, Harry H.

2018-04-01

Convective variations over the tropical Indian Ocean associated with ENSO and the Indian Ocean Dipole force a Rossby wave train that appears to emanate poleward and eastward to the south of Australia and which causes climate variations across southern Australia and more generally throughout the Southern Hemisphere extratropics. However, during austral winter, the subtropical jet that extends from the eastern Indian Ocean into the western Pacific at Australian latitudes should effectively prohibit continuous propagation of a stationary Rossby wave from the tropics into the extratropics because the meridional gradient of mean absolute vorticity goes to zero on its poleward flank. The observed wave train indeed exhibits strong convergence of wave activity flux upon encountering this region of vanishing vorticity gradient and with some indication of reflection back into the tropics, indicating the continuous propagation of the stationary Rossby wave train from low to high latitudes is inhibited across the south of Australia. However, another Rossby wave train appears to emanate upstream of Australia on the poleward side of the subtropical jet and propagates eastward along the waveguide of the eddy-driven (sub-polar) jet into the Pacific sector of the Southern Ocean. This combination of evanescent wave train from the tropics and eastward propagating wave train emanating from higher latitudes upstream of Australia gives the appearance of a continuous Rossby wave train propagating from the tropical Indian Ocean into higher southern latitudes. The extratropical Rossby wave source on the poleward side of the subtropical jet stems from induced changes in transient eddy activity in the main storm track of the Southern Hemisphere. During austral spring, when the subtropical jet weakens, the Rossby wave train emanating from Indian Ocean convection is explained more traditionally by direct dispersion from divergence forcing at low latitudes.

Genetic Determinism in the Genetics Curriculum. An Exploratory Study of the Effects of Mendelian and Weldonian Emphases

NASA Astrophysics Data System (ADS)

Jamieson, Annie; Radick, Gregory

2017-12-01

Twenty-first-century biology rejects genetic determinism, yet an exaggerated view of the power of genes in the making of bodies and minds remains a problem. What accounts for such tenacity? This article reports an exploratory study suggesting that the common reliance on Mendelian examples and concepts at the start of teaching in basic genetics is an eliminable source of support for determinism. Undergraduate students who attended a standard `Mendelian approach' university course in introductory genetics on average showed no change in their determinist views about genes. By contrast, students who attended an alternative course which, inspired by the work of a critic of early Mendelism, W. F. R. Weldon (1860-1906), replaced an emphasis on Mendel's peas with an emphasis on developmental contexts and their role in bringing about phenotypic variability, were less determinist about genes by the end of teaching. Improvements in both the new Weldonian curriculum and the study design are in view for the future.

KSC-98pc783

NASA Image and Video Library

1998-07-06

KSC Center Director Roy D. Bridges Jr. and U.S. Congressman Dave Weldon (holding scissors) cut the ribbon at a ceremony on July 6 to open KSC's new 34,600-square-foot Space Shuttle Main Engine Processing Facility (SSMEPF). Joining in the ribbon cutting are (left) Ed Adamek, vice president and associate program manager for Ground Operations of United Space Alliance; Marvin L. Jones, director of Installation Operations; Donald R. McMonagle, manager of Launch Integration; (right) Wade Ivey of Ivey Construction, Inc.; Robert B. Sieck, director of Shuttle Processing; and John Plowden, vice president of Rocketdyne. A major addition to the existing Orbiter Processing Facility Bay 3, the SSMEPF replaces the Shuttle Main Engine Shop located in the Vehicle Assembly Building (VAB). The decision to move the shop out of the VAB was prompted by safety considerations and recent engine processing improvements. The first three main engines to be processed in the new facility will fly on Shuttle Endeavour's STS-88 mission in December 1998

KSC-99pp1064

NASA Image and Video Library

1999-08-24

At Cape Canaveral Air Station's Complex 3/4, officials held a ceremony, kicking off a year-long series of events commemorating 50 years of launches from the Space Coast, that began with the Bumper rockets. From left are Lieutenant Governor of the State of Florida Frank T. Brogan; Congressman David Weldon, 15th Congressional District of the State of Florida; Center Director Roy D. Bridges; and Executive Director Edward F. Gormel, Joint Performance Management Office. Also present (but not seen) is Brig. Gen. Donald P. Pettit, Commander, 45th Space Wing. After six Bumper launches at White Sands Proving Grounds, N.M., and a failed Bumper 7, a successful Bumper 8 lifted off July 24, 1950, from Complex 3/4 to conduct aerodynamic investigations around Mach 7 at relatively low altitudes. The kick-off event also inaugurated a student art contest to design a commemorative etching. The winning artwork will be permanently displayed on a 24-inch black granite square in the U.S. Space Walk Hall of Fame in Titusville, Fla

KSC-00padig074

NASA Image and Video Library

2000-11-02

At the commissioning of a new high-pressure helium pipeline at Kennedy Space Center, participants cut the lines to helium-filled balloons. From left, they are Center Director Roy Bridges; Michael Butchko, president, SGS; Pierre Dufour, president and CEO, Air Liquide America Corporation; David Herst, director, Delta IV Launch Sites; Pamela Gillespie, executive administrator, office of Congressman Dave Weldon; and Col. Samuel Dick, representative of the 45th Space Wing. The nine-mile-long buried pipeline will service launch needs at the new Delta IV Complex 37 at Cape Canaveral Air Force Station. It will also serve as a backup helium resource for Shuttle launches. Nearly one launch’s worth of helium will be available in the pipeline to support a Shuttle pad in an emergency. The line originates at the Helium Facility on KSC and terminates in a meter station at the perimeter of the Delta IV launch pad. Others at the ceremony were Jerry Jorgensen, pipeline project manager, Space Gateway Support (SGS), and Ramon Lugo, acting executive director, JPMO

KSC-00padig075

NASA Image and Video Library

2000-11-02

At the commissioning of a new high-pressure helium pipeline at Kennedy Space Center, participants watch as helium-filled balloons take to the sky after their lines were cut. From left, they are Center Director Roy Bridges; Michael Butchko, president, SGS; Pierre Dufour, president and CEO, Air Liquide America Corporation; David Herst, director, Delta IV Launch Sites; Pamela Gillespie, executive administrator, office of Congressman Dave Weldon; and Col. Samuel Dick, representative of the 45th Space Wing. The nine-mile-long buried pipeline will service launch needs at the new Delta IV Complex 37 at Cape Canaveral Air Force Station. It will also serve as a backup helium resource for Shuttle launches. Nearly one launch’s worth of helium will be available in the pipeline to support a Shuttle pad in an emergency. The line originates at the Helium Facility on KSC and terminates in a meter station at the perimeter of the Delta IV launch pad. Others at the ceremony were Jerry Jorgensen, pipeline project manager, Space Gateway Support (SGS), and Ramon Lugo, acting executive director, JPMO

KSC00padig075

NASA Image and Video Library

2000-11-02

At the commissioning of a new high-pressure helium pipeline at Kennedy Space Center, participants watch as helium-filled balloons take to the sky after their lines were cut. From left, they are Center Director Roy Bridges; Michael Butchko, president, SGS; Pierre Dufour, president and CEO, Air Liquide America Corporation; David Herst, director, Delta IV Launch Sites; Pamela Gillespie, executive administrator, office of Congressman Dave Weldon; and Col. Samuel Dick, representative of the 45th Space Wing. The nine-mile-long buried pipeline will service launch needs at the new Delta IV Complex 37 at Cape Canaveral Air Force Station. It will also serve as a backup helium resource for Shuttle launches. Nearly one launch’s worth of helium will be available in the pipeline to support a Shuttle pad in an emergency. The line originates at the Helium Facility on KSC and terminates in a meter station at the perimeter of the Delta IV launch pad. Others at the ceremony were Jerry Jorgensen, pipeline project manager, Space Gateway Support (SGS), and Ramon Lugo, acting executive director, JPMO

Commissioning of a new helium pipeline

NASA Technical Reports Server (NTRS)

2000-01-01

At the commissioning of a new high-pressure helium pipeline at Kennedy Space Center, participants cut the lines to helium-filled balloons. From left, they are Center Director Roy Bridges; Michael Butchko, president, SGS; Pierre Dufour, president and CEO, Air Liquide America Corporation; David Herst, director, Delta IV Launch Sites; Pamela Gillespie, executive administrator, office of Congressman Dave Weldon; and Col. Samuel Dick, representative of the 45th Space Wing. The nine-mile-long buried pipeline will service launch needs at the new Delta IV Complex 37 at Cape Canaveral Air Force Station. It will also serve as a backup helium resource for Shuttle launches. Nearly one launch's worth of helium will be available in the pipeline to support a Shuttle pad in an emergency. The line originates at the Helium Facility on KSC and terminates in a meter station at the perimeter of the Delta IV launch pad. Others at the ceremony were Jerry Jorgensen, pipeline project manager, Space Gateway Support (SGS), and Ramon Lugo, acting executive director, JPMO.

Commissioning of a new helium pipeline

NASA Technical Reports Server (NTRS)

2000-01-01

At the commissioning of a new high-pressure helium pipeline at Kennedy Space Center, participants watch as helium-filled balloons take to the sky after their lines were cut. From left, they are Center Director Roy Bridges; Michael Butchko, president, SGS; Pierre Dufour, president and CEO, Air Liquide America Corporation; David Herst, director, Delta IV Launch Sites; Pamela Gillespie, executive administrator, office of Congressman Dave Weldon; and Col. Samuel Dick, representative of the 45th Space Wing. The nine-mile-long buried pipeline will service launch needs at the new Delta IV Complex 37 at Cape Canaveral Air Force Station. It will also serve as a backup helium resource for Shuttle launches. Nearly one launch's worth of helium will be available in the pipeline to support a Shuttle pad in an emergency. The line originates at the Helium Facility on KSC and terminates in a meter station at the perimeter of the Delta IV launch pad. Others at the ceremony were Jerry Jorgensen, pipeline project manager, Space Gateway Support (SGS), and Ramon Lugo, acting executive director, JPMO.

The SSMEPF opens with a ribbon-cutting ceremony

NASA Technical Reports Server (NTRS)

1998-01-01

Participants in the ribbon cutting for KSC's new 34,600-square- foot Space Shuttle Main Engine Processing Facility (SSMEPF) pose in front of a Space Shuttle Main Engine on display for the ceremony. From left, they are Ed Adamek, vice president and associate program manager for Ground Operations of United Space Alliance; John Plowden, vice president of Rocketdyne; Donald R. McMonagle, manager of Launch Integration; U.S. Congressman Dave Weldon; KSC Center Director Roy D. Bridges Jr.; Wade Ivey of Ivey Construction, Inc.; and Robert B. Sieck, director of Shuttle Processing. A major addition to the existing Orbiter Processing Facility Bay 3, the SSMEPF replaces the Shuttle Main Engine Shop located in the Vehicle Assembly Building (VAB). The decision to move the shop out of the VAB was prompted by safety considerations and recent engine processing improvements. The first three main engines to be processed in the new facility will fly on Shuttle Endeavour's STS-88 mission in December 1998.

The SSMEPF opens with a ribbon-cutting ceremony

NASA Technical Reports Server (NTRS)

1998-01-01

KSC Center Director Roy D. Bridges Jr. and U.S. Congressman Dave Weldon (holding scissors) cut the ribbon at a ceremony on July 6 to open KSC's new 34,600-square-foot Space Shuttle Main Engine Processing Facility (SSMEPF). Joining in the ribbon cutting are (left) Ed Adamek, vice president and associate program manager for Ground Operations of United Space Alliance; Marvin L. Jones, director of Installation Operations; Donald R. McMonagle, manager of Launch Integration; (right) Wade Ivey of Ivey Construction, Inc.; Robert B. Sieck, director of Shuttle Processing; and John Plowden, vice president of Rocketdyne. A major addition to the existing Orbiter Processing Facility Bay 3, the SSMEPF replaces the Shuttle Main Engine Shop located in the Vehicle Assembly Building (VAB). The decision to move the shop out of the VAB was prompted by safety considerations and recent engine processing improvements. The first three main engines to be processed in the new facility will fly on Shuttle Endeavour's STS-88 mission in December 1998.

FIREBALL-2: Pioneering Space UV Baryon Mapping (Lead Institution)

NASA Astrophysics Data System (ADS)

Schiminovich, David

This is the lead proposal of a multi-institutional submission. The Faint Intergalactic-medium Redshifted Emission Balloon (FIREBall-2) is designed to discover and map faint emission from the Intergalactic Medium (IGM) for low redshift galaxies. This balloon is a modification of FIREBall-1 (FB-1), a path-finding mission built by our team with two successful flights. FB-1 provided the strongest constrains on IGM emission available from any instrument at the time. FIREBall-2 has been significantly upgraded compared to FB-1, and is nearly ready for integration and testing before an anticipated Spring 2016 launch from Ft. Sumner, New Mexico. The spectrograph has been redesigned and an upgraded detector system including a groundbreaking high QE, low-noise, UV CCD detector is under final testing and will improve instrument performance by more than an order of magnitude. CNES is providing the spectrograph, gondola, and flight support team, with construction of all components nearly complete. The initial FIREBall-2 launch is now scheduled for Spring 2016. FIREBall-2 combines several innovations: -First ever multi-object UV spectrograph -Arcsecond quality balloon pointing system, developed from scratch, improved from FB-1 -Partnership of national space agencies (NASA & CNES); highly leveraged NASA resources -A Schmidt corrector built into the UV grating for better optical performance and throughput -A total of four women trained in space experimental astrophysics, including 3 Columbia Ph.Ds. and 1 Caltech Ph.D. -A total of 7 graduate students trained on FIREBall-1 (3) and FIREBall-2 (4), with opportunities for more in future flights. FIREBall-2 will test key technologies and science strategies for a future mission to map IGM emission. Its flights will provide important training for the next generation of space astrophysicists working in UV instrumentation. Most importantly, FIREBall-2 will detect emission from the CGM of nearby galaxies, providing the first census of the density and kinematics of this material for low z galaxies and opening a new field of CGM science.

Ethics skills laboratory experience for surgery interns.

PubMed

Moon, Margaret R; Hughes, Mark T; Chen, Jiin-Yu; Khaira, Kiran; Lipsett, Pamela; Carrese, Joseph A

2014-01-01

Ethics curricula are nearly universal in residency training programs, but the content and delivery methods are not well described, and there is still a relative paucity of literature evaluating the effect of ethics curricula. Several commentators have called for more ethics curriculum development at the postgraduate level, and specifically in surgery training. We detail our development and implementation of a clinical ethics curriculum for surgery interns. We developed curricula and simulated patient cases for 2 core clinical ethics skills--breaking bad news and obtaining informed consent. Educational sessions for each topic included (1) framework development (discussion of interns' current experience, development of a consensus framework for ethical practice, and comparison with established frameworks) and (2) practice with simulated patient followed by peer and faculty feedback. At the beginning and end of each session, we administered a test of confidence and knowledge about the topics to assess the effect of the sessions. A total of 98 surgical interns participated in the ethics skills laboratory from Spring 2008 to Spring 2011. We identified significant improvement in confidence regarding the appropriate content of informed consent (<0.001) and capacity to break bad news (<0.001). We also identified significant improvement in overall knowledge regarding informed consent (<0.01), capacity assessment (<0.05), and breaking bad news (0.001). Regarding specific components of informed consent, capacity assessment, and breaking bad news, significant improvement was shown in some areas, while we failed to improve knowledge in others. Through faculty-facilitated small group discussion, surgery interns were able to develop frameworks for ethical practice that paralleled established frameworks. Skills-based training in clinical ethics resulted in an increase in knowledge scores and self-reported confidence. Evaluation of 4 annual cohorts of surgery interns demonstrates significant successes and some areas for improvement in this educational intervention. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

New ideas in asthma and allergy research: creating a multidisciplinary graduate school

PubMed Central

Björkstén, Bengt; Graninger, Göran; Ekman, Gunilla Jacobsson

2003-01-01

The spring term of 2001 saw the start of a new, unique graduate research training program at the Centre for Allergy Research at the Karolinska Institutet in Stockholm, Sweden. The program was created to bridge the gaps between basic, clinical, social, and behavioral sciences and to establish a global approach to the study of asthma and allergy. A reflection, two years on, discusses the strategies that are key to this model’s success and the challenges in introducing a multidisciplinary research program. PMID:12975463

Graphing techniques for materials laboratory using Excel

NASA Technical Reports Server (NTRS)

Kundu, Nikhil K.

1994-01-01

Engineering technology curricula stress hands on training and laboratory practices in most of the technical courses. Laboratory reports should include analytical as well as graphical evaluation of experimental data. Experience shows that many students neither have the mathematical background nor the expertise for graphing. This paper briefly describes the procedure and data obtained from a number of experiments such as spring rate, stress concentration, endurance limit, and column buckling for a variety of materials. Then with a brief introduction to Microsoft Excel the author explains the techniques used for linear regression and logarithmic graphing.

Training the Future - Swamp Work Activities

NASA Image and Video Library

2017-07-19

In the Swamp Works laboratory at NASA's Kennedy Space Center in Florida, student interns, from the left, Jeremiah House, Thomas Muller and Austin Langdon are joining agency scientists, contributing in the area of Exploration Research and Technology. House is studying computer/electrical engineering at John Brown University in Siloam Springs, Arkansas. Muller is pursuing a degree in computer engineering and control systems and Florida Tech. Langdon is an electrical engineering major at the University of Kentucky. The agency attracts its future workforce through the NASA Internship, Fellowships and Scholarships, or NIFS, Program.

Workforce Investment Act: Coordination of TANF Services through One-Stops Has Increased Despite Challenges. Testimony before the Subcommittee on Employment, Safety, and Training, Committee on Health, Education, Labor, and Pensions, U.S. Senate. Statement of Sigurd R. Nilsen, Director, Education, Workforce, and Income Security Issues.

ERIC Educational Resources Information Center

Nilsen, Sigurd R.

Coordination between Temporary Assistance for Needy Families (TANF)-related programs and Workforce Investment Act of 1998 (WIA)'s one-stop centers increased since spring 2000, when WIA was first implemented. Nearly all states reported some coordination between the programs at either the state or the local level. Most often, coordination took one…

A Design for an Interactive Videodisc Training Program for the Sun Workstation.

DTIC Science & Technology

1984-03-01

level, beginner program. A - l *" Ii. * reply was obtained by asl:ing it the, re2t any cre . t 1 1 t I.t cf -,,I-tL Five sThd thet thv did not - rv more... flowcharts . These three forms spring from the need to specify motion sequences, still frames, and the manner of interaction or branching to be implemented...but should be similar to good over- head transparencies with lots of space between lines. Branching networks or flowcharts are used to describe the

Take a Deep Dive With DAU: The Kind We Offer Is Safe and Sure to Keep You Dry

DTIC Science & Technology

2017-01-01

organic, on-the-job training program waned or become ineffective? DAU uses a highly interactive work- shop venue in which our customers use their own...Future. DAU continuously seeks customer feedback on the efficacy of MA. We need to know if we got it right, good or bad—and what changes might be...41 Defense AT&L: January–February 2017 Take a Deep Dive With DAU The Kind We Offer Is Safe and Sure to Keep You Dry Woody Spring n Rebecca Haydu

Final Environmental Assessment for the Proposed Construction and Operation of a Live Fire-Fighting Training Area at Buckley Air Force Base, Colorado

DTIC Science & Technology

2004-06-01

No. 950PAR118. This permit was originally issued on 28 August 1997, most recently reissued as of 01 July 2002, and expires 30 June 2007 (BAFB 2001...In July 2002, the CDPHE performed an inspection of stationary source emission units and determined that BAFB was in compliance with the Title V...during the winter, spring, and fall to 9.8 million gallons for the summer months, such as July . 3.11 HAZARDOUS MATERIALS AND SUBSTANCES The ROI for

Kinetic Determinants of Reactive Strength in Highly Trained Sprint Athletes.

PubMed

Douglas, Jamie; Pearson, Simon; Ross, Angus; McGuigan, Mike

2018-06-01

Douglas, J, Pearson, S, Ross, A, and McGuigan, M. Kinetic determinants of reactive strength in highly trained sprint athletes. J Strength Cond Res 32(6): 1562-1570, 2018-The purpose of this study was to determine the braking and propulsive phase kinetic variables underpinning reactive strength in highly trained sprint athletes in comparison with a nonsprint-trained control group. Twelve highly trained sprint athletes and 12 nonsprint-trained participants performed drop jumps (DJs) from 0.25, 0.50, and 0.75 m onto a force plate. One familiarization session was followed by an experimental testing session within the same week. Reactive strength index (RSI), contact time, flight time, and leg stiffness were determined. Kinetic variables including force, power, and impulse were assessed within the braking and propulsive phases. Sprint-trained athletes demonstrated higher RSI vs. nonsprint-trained participants across all drop heights {3.02 vs. 2.02; ES (±90% confidence limit [CL]): 3.11 ± 0.86}. This difference was primarily attained by briefer contact times (0.16 vs. 0.22 seconds; effect size [ES]: -1.49 ± 0.53) with smaller differences observed for flight time (0.50 vs. 0.46 seconds; ES: 0.53 ± 0.58). Leg stiffness, braking and propulsive phase force, and power were higher in sprint-trained athletes. Very large differences were observed in mean braking force (51 vs. 38 N·kg; ES: 2.57 ± 0.73) which was closely associated with contact time (r ±90% CL: -0.93 ± 0.05). Sprint-trained athletes exhibited superior reactive strength than nonsprint-trained participants. This was due to the ability to strike the ground with a stiffer leg spring, an enhanced expression of braking force, and possibly an increased utilization of elastic structures. The DJ kinetic analysis provides additional insight into the determinants of reactive strength which may inform subsequent testing and training.

Influence of movement regime of stick-slip process on the size distribution of accompanying acoustic emission characteristics

NASA Astrophysics Data System (ADS)

Matcharashvili, Teimuraz; Chelidze, Tamaz; Zhukova, Natalia; Mepharidze, Ekaterine; Sborshchikov, Alexander

2010-05-01

Many scientific works on dynamics of earthquake generation are devoted to qualitative and quantitative reproduction of behavior of seismic faults. Number of theoretical, numerical or physical models are already designed for this purpose. Main assumption of these works is that the correct model must be capable to reproduce power law type relation for event sizes with magnitudes greater than or equal to a some threshold value, similar to Gutenberg-Richter (GR) law for the size distribution of earthquakes. To model behavior of a seismic faults in laboratory conditions spring-block experimental systems are often used. They enable to generate stick-slip movement, intermittent behavior occurring when two solids in contact slide relative to each other driven at a constant velocity. Wide interest to such spring-block models is caused by the fact that stick-slip is recognized as a basic process underlying earthquakes generation along pre-existing faults. It is worth to mention, that in stick slip experiments reproduction of power law, in slip events size distribution, with b values close or equal to the one found for natural seismicity is possible. Stick-slip process observed in these experimental models is accompanied by a transient elastic waves propagation generated during the rapid release of stress energy in spring-block system. Oscillations of stress energy can be detected as a characteristic acoustic emission (AE). Accompanying stick slip AE is the subject of intense investigation, but many aspects of this process are still unclear. In the present research we aimed to investigate dynamics of stick slip AE in order to find whether its distributional properties obey power law. Experiments have been carried out on spring-block system consisting of fixed and sliding plates of roughly finished basalt samples. The sliding block was driven with a constant velocity. Experiments have been carried out for five different stiffness of pulling spring. Thus five different regimes of stick slip movement has been maintained. The AE accompanying the elementary slip events of stick-slip process were recorded on a PC sound card. The sensor for the AE was a lead circonate-titanate with a natural frequency of 100 KHz. In order to ensure standard conditions in each experiment, sliding surfaces were sanded up by sandpaper and cleaned of a dust. AE data analysis consisted of signal conditioning, filtering, and correct wave trains separation. Onset time of AE was determined at a minimun of Akaike Information Criterion. Afterwards time series of AE characteristics such as: recurrence times between consecutive AE bursts as well as time intervals between their maximums, duration of AE bursts, energy and power of AE, max by modulus of AE wave train amplitudes, etc. have been compiled. Cumulative probability distributions for all these data sets have been constructed and tested on the subject of GR type power law relation. It was found that characteristics of AE of stick slip process are strongly depending on the movement regime. Number of registered AE essentially increased for stiffer spring. At the same time recurrence times and emitted AE energy decreases. Power law type relation have not been observed for all AE characteristics and not for all considered regimes of movement. Power law relation, close to observed for real seismicity, was found for power of AE time series at stiffer springs. It is interesting that recurrence times between maximums of consecutive AE bursts and duration of AE bursts, reveal b in the range of 0.6-1.65. These results point that experimental conditions of stick slip process including movement regimes should be selected with care to ensure similarity between model and natural seismicity distributional characteristics.

Patient-based cultural competency curriculum for pre-health professionals.

PubMed

Melamed, Esther; Wyatt, Lacey E; Padilla, Tony; Ferry, Robert J

2008-01-01

The diverse US population requires medical cultural competency education for health providers throughout their pre-professional and professional years. We present a curriculum to train pre-health professional undergraduates by combining classroom education in the humanities and cross-cultural communication skills with volunteer clinical experiences at the University of California, Los Angeles (UCLA) hospital. The course was open to a maximum of 15 UCLA junior and senior undergraduate students with a pre-health or humanities major and was held in the spring quarters of 2002--2004. The change in students' knowledge of cultural competency was evaluated using the Provider's Guide to Quality and Culture Quiz (QCQ) and through students' written assignments and evaluations. Trainees displayed a statistically significant improvement in scores on the QCQ. Participants' written assignments and subjective evaluations confirmed an improvement in awareness and a high motivation to continue learning at the graduate level. This is the first evaluated undergraduate curriculum that integrates interdisciplinary cultural competency training with patient volunteering in the medical field. The didactic, volunteering, and writing components of the course comprise a broadly applicable tool for training future health care providers at other institutions.

Development of body weight support gait training system using antagonistic bi-articular muscle model.

PubMed

Shibata, Yoshiyuki; Imai, Shingo; Nobutomo, Tatsuya; Miyoshi, Tasuku; Yamamoto, Shin-Ichiroh

2010-01-01

The purpose of this study is to develop a body weight support gait training system for stroke and spinal cord injury. This system consists of a powered orthosis, treadmill and equipment of body weight support. Attachment of the powered orthosis is able to fit subject who has difference of body size. This powered orthosis is driven by pneumatic McKibben actuator. Actuators are arranged as pair of antagonistic bi-articular muscle model and two pairs of antagonistic mono-articular muscle model like human musculoskeletal system. Part of the equipment of body weight support suspend subject by wire harness, and body weight of subject is supported continuously by counter weight. The powered orthosis is attached equipment of body weight support by parallel linkage, and movement of the powered orthosis is limited at sagittal plane. Weight of the powered orthosis is compensated by parallel linkage with gas-spring. In this study, we developed system that has orthosis powered by pneumatic McKibben actuators and equipment of body weight support. We report detail of our developed body weight support gait training system.

Development of a numerical model for vehicle-bridge interaction analysis of railway bridges

NASA Astrophysics Data System (ADS)

Kim, Hee Ju; Cho, Eun Sang; Ham, Jun Su; Park, Ki Tae; Kim, Tae Heon

2016-04-01

In the field of civil engineering, analyzing dynamic response was main concern for a long time. These analysis methods can be divided into moving load analysis method and moving mass analysis method, and formulating each an equation of motion has recently been studied after dividing vehicles and bridges. In this study, the numerical method is presented, which can consider the various train types and can solve the equations of motion for a vehicle-bridge interaction analysis by non-iteration procedure through formulating the coupled equations for motion. Also, 3 dimensional accurate numerical models was developed by KTX-vehicle in order to analyze dynamic response characteristics. The equations of motion for the conventional trains are derived, and the numerical models of the conventional trains are idealized by a set of linear springs and dashpots with 18 degrees of freedom. The bridge models are simplified by the 3 dimensional space frame element which is based on the Euler-Bernoulli theory. The rail irregularities of vertical and lateral directions are generated by PSD functions of the Federal Railroad Administration (FRA).

Wetland delineation with IKONOS high-resolution satellite imagery, Fort Custer Training Center, Battle Creek, Michigan, 2005

USGS Publications Warehouse

Fuller, L.M.; Morgan, T.R.; Aichele, Stephen S.

2006-01-01

The Michigan Army National Guard’s Fort Custer Training Center (FCTC) in Battle Creek, Mich., has the responsibility to protect wetland resources on the training grounds while providing training opportunities, and for future development planning at the facility. The National Wetlands Inventory (NWI) data have been the primary wetland-boundary resource, but a check on scale and accuracy of the wetland boundary information for the Fort Custer Training Center was needed. In cooperation with the FCTC, the U.S. Geological Survey (USGS) used an early spring IKONOS pan-sharpened satellite image to delineate the wetlands and create a more accurate wetland map for the FCTC. The USGS tested automated approaches (supervised and unsupervised classifications) to identify the wetland areas from the IKONOS satellite image, but the automated approaches alone did not yield accurate results. To ensure accurate wetland boundaries, the final wetland map was manually digitized on the basis of the automated supervised and unsupervised classifications, in combination with NWI data, field verifications, and visual interpretation of the IKONOS satellite image. The final wetland areas digitized from the IKONOS satellite imagery were similar to those in NWI; however, the wetland boundaries differed in some areas, a few wetlands mapped on the NWI were determined not to be wetlands from the IKONOS image and field verification, and additional previously unmapped wetlands not recognized by the NWI were identified from the IKONOS image.

Investigation of Control Inceptor Dynamics and Effect on Human Subject Performance

NASA Technical Reports Server (NTRS)

Stanco, Anthony A.; Cardullo, Frank M.; Houck, Jacob A.; Grube, Richard C.; Kelly, Lon C.

2013-01-01

The control inceptor used in a vehicle simulation is an important part of adequately representing the dynamics of the vehicle. The inceptor characteristics are typically based on a second order spring mass damper system with damping, force gradient, breakout force, and natural frequency parameters. Changing these parameters can have a great effect on pilot control of the vehicle. A quasi transfer of training experiment was performed employing a high fidelity and a low fidelity control inceptor. A disturbance compensatory task was employed which involved a simple horizon line disturbed in roll by a sum of sinusoids presented in an out-the-window display. Vehicle dynamics were modeled as 1/s and 1/s2. The task was to maintain level flight. Twenty subjects were divided between the high and the low fidelity training groups. Each group was trained to a performance asymptote, and then transferred to the high fidelity simulation. RMS tracking error, a PSD analysis, and a workload analysis were performed to quantify the transfer of training effect. Quantitative results of the experiments show that there is no significant difference between the high and low fidelity training groups for 1/s plant dynamics. For 1/s2 plant dynamics there is a greater difference in tracking performance and PSD; and the subjects are less correlated with the input disturbance function

Overview of the Southern San Andreas Fault Model

USGS Publications Warehouse

Weldon, Ray J.; Biasi, Glenn P.; Wills, Chris J.; Dawson, Timothy E.

2008-01-01

This appendix summarizes the data and methodology used to generate the source model for the southern San Andreas fault. It is organized into three sections, 1) a section by section review of the geological data in the format of past Working Groups, 2) an overview of the rupture model, and 3) a manuscript by Biasi and Weldon (in review Bulletin of the Seismological Society of America) that describes the correlation methodology that was used to help develop the ?geologic insight? model. The goal of the Biasi and Weldon methodology is to quantify the insight that went into developing all A faults; as such it is in concept consistent with all other A faults but applied in a more quantitative way. The most rapidly slipping fault and the only known source of M~8 earthquakes in southern California is the San Andreas fault. As such it plays a special role in the seismic hazard of California, and has received special attention in the current Working Group. The underlying philosophy of the current Working Group is to model the recurrence behavior of large, rapidly slipping faults like the San Andreas from observed data on the size, distribution and timing of past earthquakes with as few assumptions about underlying recurrence behavior as possible. In addition, we wish to carry the uncertainties in the data and the range of reasonable extrapolations from the data to the final model. To accomplish this for the Southern San Andreas fault we have developed an objective method to combine all of the observations of size, timing, and distribution of past earthquakes into a comprehensive set of earthquake scenarios that each represent a possible history of earthquakes for the past ~1400 years. The scenarios are then ranked according to their overall consistency with the data and then the frequencies of all of the ruptures permitted by the current Working Group?s segmentation model are calculated. We also present 30-yr conditional probabilities by segment and compare to previous results. A distinctive aspect of the current model is that the probability is higher at both ends of the fault and that the ends have a much greater fraction of smaller events. There is a significant difference in the likelihood of large (M 7.7-8.0) earthquakes along the fault from north to south, with large 1857-like events common on the northern half of the southern San Andreas fault but relatively few M 7.7-8.0 expected on the southern half.

European cardiovascular nurses' and allied professionals' knowledge and practical skills regarding cardiopulmonary resuscitation.

PubMed

Pettersen, Trond R; Mårtensson, Jan; Axelsson, Åsa; Jørgensen, Marianne; Strömberg, Anna; Thompson, David R; Norekvål, Tone M

2018-04-01

Cardiopulmonary resuscitation (CPR) remains a cornerstone in the treatment of cardiac arrest, and is directly linked to survival rates. Nurses are often first responders and need to be skilled in the performance of cardiopulmonary resuscitation. As cardiopulmonary resuscitation skills deteriorate rapidly, the purpose of this study was to investigate whether there was an association between participants' cardiopulmonary resuscitation training and their practical cardiopulmonary resuscitation test results. This comparative study was conducted at the 2014 EuroHeartCare meeting in Stavanger ( n=133) and the 2008 Spring Meeting on Cardiovascular Nursing in Malmö ( n=85). Participants performed cardiopulmonary resuscitation for three consecutive minutes CPR training manikins from Laerdal Medical®. Data were collected with a questionnaire on demographics and participants' level of cardiopulmonary resuscitation training. Most participants were female (78%) nurses (91%) from Nordic countries (77%), whose main role was in nursing practice (63%), and 71% had more than 11 years' experience ( n=218). Participants who conducted cardiopulmonary resuscitation training once a year or more ( n=154) performed better regarding ventilation volume than those who trained less (859 ml vs. 1111 ml, p=0.002). Those who had cardiopulmonary resuscitation training offered at their workplace ( n=161) also performed better regarding ventilation volume (889 ml vs. 1081 ml, p=0.003) and compression rate per minute (100 vs. 91, p=0.04) than those who had not. Our study indicates a positive association between participants' performance on the practical cardiopulmonary resuscitation test and the frequency of cardiopulmonary resuscitation training and whether cardiopulmonary resuscitation training was offered in the workplace. Large ventilation volumes were the most common error at both measuring points.

Rapid Transpacific Transport in Autumn Observed by the A-Train Satellites

NASA Technical Reports Server (NTRS)

Li. Can; Hsu, N. Christina; Krotkov, Nickolay A.; Liang, Qing; Yang, Kai; Tsay, Si-Chee

2011-01-01

Transpacific transport of dust and pollutants is well documented for spring, but less so for other seasons. Here we investigate rapid transpacific transport in autumn utilizing the A-train satellites. In three episodes studied as examples, SO2 plumes over East Asia were detected by the Ozone Monitoring Instrument aboard the Aura satellite, and found to reach North America in 5-6 days. They were likely derived from anthropogenic sources, given that identical transport patterns of CO, a tracer for incomplete combustion, were simultaneously observed by the Aqua satellite. Trajectory analysis and meteorological data were employed to explore the meteorological circumstances surrounding these events: like many of their counterparts in spring, all three plumes were lifted to the free troposphere in warm conveyor belt associated with mid-latitude wave cyclones, and their migration to downwind region was regulated by the meteorology over the East Pacific. These cases provide further evidence that a fraction of S02 could escape wet scavenging, and be transported at much greater efficiency than NOx (NO + N02). An analysis of the S02 and CO data from September to November during 2005-2008 found 16 S02 long-range transport episodes, out of 62 Asian outflow events. While the counts are sensitive to the choice of criteria, they suggest that the long-range transport of Asian sulfur species occurs quite frequently, and could exert strong impacts on large downstream areas. This study also highlights the importance of transpacific transport in autumn, which has thus far been rarely studied and deserves more attention from the community.

Teacher consultation and coaching within mental health practice: classroom and child effects in urban elementary schools.

PubMed

Cappella, Elise; Hamre, Bridget K; Kim, Ha Yeon; Henry, David B; Frazier, Stacy L; Atkins, Marc S; Schoenwald, Sonja K

2012-08-01

To examine effects of a teacher consultation and coaching program delivered by school and community mental health professionals on change in observed classroom interactions and child functioning across one school year. Thirty-six classrooms within 5 urban elementary schools (87% Latino, 11% Black) were randomly assigned to intervention (training + consultation/coaching) and control (training only) conditions. Classroom and child outcomes (n = 364; 43% girls) were assessed in the fall and spring. Random effects regression models showed main effects of intervention on teacher-student relationship closeness, academic self-concept, and peer victimization. Results of multiple regression models showed levels of observed teacher emotional support in the fall moderated intervention impact on emotional support at the end of the school year. Results suggest teacher consultation and coaching can be integrated within existing mental health activities in urban schools and impact classroom effectiveness and child adaptation across multiple domains. © 2012 American Psychological Association

Annual crop type classification of the U.S. Great Plains for 2000 to 2011

USGS Publications Warehouse

Howard, Daniel M.; Wylie, Bruce K.

2014-01-01

The purpose of this study was to increase the spatial and temporal availability of crop classification data. In this study, nearly 16.2 million crop observation points were used in the training of the US Great Plains classification tree crop type model (CTM). Each observation point was further defined by weekly Normalized Difference Vegetation Index, annual climate, and a number of other biogeophysical environmental characteristics. This study accounted for the most prevalent crop types in the region, including, corn, soybeans, winter wheat, spring wheat, cotton, sorghum, and alfalfa. Annual CTM crop maps of the US Great Plains were created for 2000 to 2011 at a spatial resolution of 250 meters. The CTM achieved an 87 percent classification success rate on 1.8 million observation points that were withheld from model training. Product validation was performed on greater than 15,000 county records with a coefficient of determination of R2 = 0.76.

Effects of physical guidance on short-term learning of walking on a narrow beam.

PubMed

Domingo, Antoinette; Ferris, Daniel P

2009-11-01

Physical guidance is often used in rehabilitation when teaching patients to re-learn movements. However, the effects of guidance on motor learning of complex skills, such as walking balance, are not clear. We tested four groups of healthy subjects that practiced walking on a narrow (1.27 cm) or wide (2.5 cm) treadmill-mounted balance beam, with or without physical guidance. Assistance was given by springs attached to a hip belt that applied restoring forces towards beam center. Subjects were evaluated while walking unassisted before and after training by calculating the number of times subjects stepped off of the beam per minute of successful walking on the beam (Failures per Minute). Subjects in Unassisted groups had greater performance improvements in walking balance from pre to post compared to subjects in Assisted groups. During training, Unassisted groups had more Failures per Minute than Assisted groups. Performance improvements were smaller in Narrow Beam groups than in Wide Beam groups. The Unassisted-Wide and Assisted-Narrow groups had similar Failures per Minute during training, but the Unassisted-Wide group had much greater performance gains after training. These results suggest that physical assistance can hinder motor learning of walking balance, assistance appears less detrimental for more difficult tasks, and task-specific dynamics are important to learning independent of error experience.

Incorporating haptic effects into three-dimensional virtual environments to train the hemiparetic upper extremity

PubMed Central

Adamovich, Sergei; Fluet, Gerard G.; Merians, Alma S.; Mathai, Abraham; Qiu, Qinyin

2010-01-01

Current neuroscience has identified several constructs to increase the effectiveness of upper extremity rehabilitation. One is the use of progressive, skill acquisition-oriented training. Another approach emphasizes the use of bilateral activities. Building on these principles, this paper describes the design and feasibility testing of a robotic / virtual environment system designed to train the arm of persons who have had strokes. The system provides a variety of assistance modes, scalable workspaces and hand-robot interfaces allowing persons with strokes to train multiple joints in three dimensions. The simulations utilize assistance algorithms that adjust task difficulty both online and offline in relation to subject performance. Several distinctive haptic effects have been incorporated into the simulations. An adaptive master-slave relationship between the unimpaired and impaired arm encourages active movement of the subject's hemiparetic arm during a bimanual task. Adaptive anti-gravity support and damping stabilize the arm during virtual reaching and placement tasks. An adaptive virtual spring provides assistance to complete the movement if the subject is unable to complete the task in time. Finally, haptically rendered virtual objects help to shape the movement trajectory during a virtual placement task. A proof of concept study demonstrated this system to be safe, feasible and worthy of further study. PMID:19666345

Cultural competence springs up in the desert: the story of the center for cultural competence in health care at Weill Cornell Medical College in Qatar.

PubMed

Elnashar, Maha; Abdelrahim, Huda; Fetters, Michael D

2012-06-01

The authors describe the factors that led Weill Cornell Medical College in Qatar (WCMC-Q) to establish the Center for Cultural Competence in Health Care from the ground up, and they explore challenges and successes in implementing cultural competence training.Qatar's capital, Doha, is an extremely high-density multicultural setting. When WCMC-Q's first class of medical students began their clinical clerkships at the affiliated teaching hospital Hamad Medical Corporation in 2006, the complicated nature of training in a multicultural and multilingual setting became apparent immediately. In response, initiatives to improve students' cultural competence were undertaken. Initiatives included launching a medical interpretation program in 2007; surveying the patients' spoken languages, examining the effect of an orientation program on interpretation requests, and surveying faculty using the Tool for Assessing Cultural Competence Training in 2008; implementing cultural competence training for students and securing research funding in 2009; and expanding awareness to the Qatar community in 2010. These types of initiatives, which are generally highly valued in U.S. and Canadian settings, are also apropos in the Arabian Gulf region.The authors report on their initial efforts, which can serve as a resource for other programs in the Arabian Gulf region.

Groundwater flow cycling between a submarine spring and an inland fresh water spring

USGS Publications Warehouse

Davis, J. Hal; Verdi, Richard

2014-01-01

Spring Creek Springs and Wakulla Springs are large first magnitude springs that derive water from the Upper Floridan Aquifer. The submarine Spring Creek Springs are located in a marine estuary and Wakulla Springs are located 18 km inland. Wakulla Springs has had a consistent increase in flow from the 1930s to the present. This increase is probably due to the rising sea level, which puts additional pressure head on the submarine Spring Creek Springs, reducing its fresh water flow and increasing flows in Wakulla Springs. To improve understanding of the complex relations between these springs, flow and salinity data were collected from June 25, 2007 to June 30, 2010. The flow in Spring Creek Springs was most sensitive to rainfall and salt water intrusion, and the flow in Wakulla Springs was most sensitive to rainfall and the flow in Spring Creek Springs. Flows from the springs were found to be connected, and composed of three repeating phases in a karst spring flow cycle: Phase 1 occurred during low rainfall periods and was characterized by salt water backflow into the Spring Creek Springs caves. The higher density salt water blocked fresh water flow and resulted in a higher equivalent fresh water head in Spring Creek Springs than in Wakulla Springs. The blocked fresh water was diverted to Wakulla Springs, approximately doubling its flow. Phase 2 occurred when heavy rainfall resulted in temporarily high creek flows to nearby sinkholes that purged the salt water from the Spring Creek Springs caves. Phase 3 occurred after streams returned to base flow. The Spring Creek Springs caves retained a lower equivalent fresh water head than Wakulla Springs, causing them to flow large amounts of fresh water while Wakulla Springs flow was reduced by about half.

Using Empirical Orthogonal Teleconnections to Analyze Interannual Precipitation Variability in China

NASA Astrophysics Data System (ADS)

Stephan, C.; Klingaman, N. P.; Vidale, P. L.; Turner, A. G.; Demory, M. E.; Guo, L.

2017-12-01

Interannual rainfall variability in China affects agriculture, infrastructure and water resource management. A consistent and objective method, Empirical Orthogonal Teleconnection (EOT) analysis, is applied to precipitation observations over China in all seasons. Instead of maximizing the explained space-time variance, the method identifies regions in China that best explain the temporal variability in domain-averaged rainfall. It produces known teleconnections, that include high positive correlations with ENSO in eastern China in winter, along the Yangtze River in summer, and in southeast China during spring. New findings include that variability along the southeast coast in winter, in the Yangtze valley in spring, and in eastern China in autumn, are associated with extratropical Rossby wave trains. The same analysis is applied to six climate simulations of the Met Office Unified Model with and without air-sea coupling and at various horizontal resolutions of 40, 90 and 200 km. All simulations reproduce the observed patterns of interannual rainfall variability in winter, spring and autumn; the leading pattern in summer is present in all but one simulation. However, only in two simulations are all patterns associated with the observed physical mechanism. Coupled simulations capture more observed patterns of variability and associate more of them with the correct physical mechanism, compared to atmosphere-only simulations at the same resolution. Finer resolution does not improve the fidelity of these patterns or their associated mechanisms. Evaluating climate models by only geographical distribution of mean precipitation and its interannual variance is insufficient; attention must be paid to associated mechanisms.

Influence of Western Tibetan Plateau Summer Snow Cover on East Asian Summer Rainfall

NASA Astrophysics Data System (ADS)

Wang, Zhibiao; Wu, Renguang; Chen, Shangfeng; Huang, Gang; Liu, Ge; Zhu, Lihua

2018-03-01

The influence of boreal winter-spring eastern Tibetan Plateau snow anomalies on the East Asian summer rainfall variability has been the focus of previous studies. The present study documents the impacts of boreal summer western and southern Tibetan Plateau snow cover anomalies on summer rainfall over East Asia. Analysis shows that more snow cover in the western and southern Tibetan Plateau induces anomalous cooling in the overlying atmospheric column. The induced atmospheric circulation changes are different corresponding to more snow cover in the western and southern Tibetan Plateau. The atmospheric circulation changes accompanying the western Plateau snow cover anomalies are more obvious over the midlatitude Asia, whereas those corresponding to the southern Plateau snow cover anomalies are more prominent over the tropics. As such, the western and southern Tibetan Plateau snow cover anomalies influence the East Asian summer circulation and precipitation through different pathways. Nevertheless, the East Asian summer circulation and precipitation anomalies induced by the western and southern Plateau snow cover anomalies tend to display similar distribution so that they are more pronounced when the western and southern Plateau snow cover anomalies work in coherence. Analysis indicates that the summer snow cover anomalies over the Tibetan Plateau may be related to late spring snow anomalies due to the persistence. The late spring snow anomalies are related to an obvious wave train originating from the western North Atlantic that may be partly associated with sea surface temperature anomalies in the North Atlantic Ocean.

National Training Center Fort Irwin expansion area aquatic resources survey

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

Cushing, C.E.; Mueller, R.P.

1996-02-01

Biologists from Pacific Northwest National Laboratory (PNNL) were requested by personnel from Fort Irwin to conduct a biological reconnaissance of the Avawatz Mountains northeast of Fort Irwin, an area for proposed expansion of the Fort. Surveys of vegetation, small mammals, birds, reptiles, amphibians, and aquatic resources were conducted during 1995 to characterize the populations and habitats present with emphasis on determining the presence of any species of special concern. This report presents a description of the sites sampled, a list of the organisms found and identified, and a discussion of relative abundance. Taxonomic identifications were done to the lowest levelmore » possible commensurate with determining the status of the taxa relative to its possible listing as a threatened, endangered, or candidate species. Consultation with taxonomic experts was undertaken for the Coleoptera ahd Hemiptera. In addition to listing the macroinvertebrates found, the authors also present a discussion related to the possible presence of any threatened or endangered species or species of concern found in Sheep Creek Springs, Tin Cabin Springs, and the Amargosa River.« less

Does “Live High-Train Low (and High)” Hypoxic Training Alter Running Mechanics In Elite Team-sport Players?

PubMed Central

Girard, Olivier; Millet, Grégoire P.; Morin, Jean-Benoit; Brocherie, Franck

2017-01-01

This study aimed to investigate if “Live High-Train Low (and High)” hypoxic training alters constant-velocity running mechanics. While residing under normobaric hypoxia (≥14 h·d-1; FiO2 14.5-14.2%) for 14 days, twenty field hockey players performed, in addition to their usual training in normoxia, six sessions (4 × 5 × 5-s maximal sprints; 25 s passive recovery; 5 min rest) under either normobaric hypoxia (FiO2 ~14.5%, n = 9) or normoxia (FiO2 20.9%, n = 11). Before and immediately after the intervention, their running pattern was assessed at 10 and 15 km·h-1 as well as during six 30-s runs at ~20 km·h-1 with 30-s passive recovery on an instrumented motorised treadmill. No clear changes in running kinematics and spring-mass parameters occurred globally either at 10, 15 or ~20 km·h-1, with also no significant time × condition interaction for any parameters (p > 0.14). Independently of the condition, heart rate (all p < 0.05) and ratings of perceived exertion decreased post-intervention (only at 15 km·h-1, p < 0.05). Despite indirect signs for improved psycho-physiological responses, no forthright change in stride mechanical pattern occurred after “Live High-Train Low (and High)” hypoxic training. Key points There are indirect signs for improved psycho-physiological responses in responses to “Live High-Train Low (and High)” hypoxic training. This hypoxic training regimen, however, does not modify the running mechanics of elite team-sport players at low and high velocities. Coaches can be confident that this intervention, known for inducing significant metabolic benefits, is appropriate for athletes since their running kinetics and kinematics are not negatively affected by chronic hypoxic exposure. PMID:28912649

Groundwater flow cycling between a submarine spring and an inland fresh water spring.

PubMed

Davis, J Hal; Verdi, Richard

2014-01-01

Spring Creek Springs and Wakulla Springs are large first magnitude springs that derive water from the Upper Floridan Aquifer. The submarine Spring Creek Springs are located in a marine estuary and Wakulla Springs are located 18 km inland. Wakulla Springs has had a consistent increase in flow from the 1930s to the present. This increase is probably due to the rising sea level, which puts additional pressure head on the submarine Spring Creek Springs, reducing its fresh water flow and increasing flows in Wakulla Springs. To improve understanding of the complex relations between these springs, flow and salinity data were collected from June 25, 2007 to June 30, 2010. The flow in Spring Creek Springs was most sensitive to rainfall and salt water intrusion, and the flow in Wakulla Springs was most sensitive to rainfall and the flow in Spring Creek Springs. Flows from the springs were found to be connected, and composed of three repeating phases in a karst spring flow cycle: Phase 1 occurred during low rainfall periods and was characterized by salt water backflow into the Spring Creek Springs caves. The higher density salt water blocked fresh water flow and resulted in a higher equivalent fresh water head in Spring Creek Springs than in Wakulla Springs. The blocked fresh water was diverted to Wakulla Springs, approximately doubling its flow. Phase 2 occurred when heavy rainfall resulted in temporarily high creek flows to nearby sinkholes that purged the salt water from the Spring Creek Springs caves. Phase 3 occurred after streams returned to base flow. The Spring Creek Springs caves retained a lower equivalent fresh water head than Wakulla Springs, causing them to flow large amounts of fresh water while Wakulla Springs flow was reduced by about half. Published 2013. This article is a U.S. Government work and is in the public domain in the USA.

DIME Students Participate in SCUBA Lesson Spring 2002

NASA Technical Reports Server (NTRS)

2002-01-01

In addition to drop tower activities, students assembled a plastic pipe structure underwater in a SCUBA exercise similar to training astronauts receive at NASA Johnson Space Center. This was part of the second Dropping in a Microgravity Environment (DIME) competition held April 23-25, 2002, at NASA's Glenn Research Center. Competitors included two teams from Sycamore High School, Cincinnati, OH, and one each from Bay High School, Bay Village, OH, and COSI Academy, Columbus, OH. DIME is part of NASA's education and outreach activities. Details are on line at http://microgravity.grc.nasa.gov/DIME_2002.html.

KSC-2012-1681

NASA Image and Video Library

2012-03-08

VIERA, Fla. – A full-scale test version of NASA's new Orion Multi-Purpose Crew Vehicle displayed outside the Space Coast Stadium greets those attending the stadium’s Space Day. Bob Cabana, director of NASA’s Kennedy Space Center in Florida, was on hand to throw the first pitch of a spring training game between Major League Baseball's Washington Nationals and the Houston Astros. Kennedy also set up a booth at the stadium for the occasion to highlight some of the contributions the space agency has made to sports, transportation and everyday life. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA/Kim Shiflett

Scientific-Technical and Business Careers Training Grant

NASA Technical Reports Server (NTRS)

Conway, Mary P.

2001-01-01

The 1996 renewal of the NGT2-1001 grant included three objectives and expected outcomes. The information highlights the results and progress to address the grant objectives and outcomes for the time period of July 1, 2000 through June 30, 2001. Objective Number One indicated that the internship staff would annually recruit and place at least 90 community college students in internship positions related to their college majors. Internship enrollments for the summer, fall, winter and spring quarters of 2000-2001 show an average enrollment of 121 students per quarter. This number includes (13) interns sponsored by Ames contractors.

Effects of bottom-up and top-down intervention principles in emergent literacy in children at risk of developmental dyslexia: a longitudinal study.

PubMed

Helland, Turid; Tjus, Tomas; Hovden, Marit; Ofte, Sonja; Heimann, Mikael

2011-01-01

This longitudinal study focused on the effects of two different principles of intervention in children at risk of developing dyslexia from 5 to 8 years old. The children were selected on the basis of a background questionnaire given to parents and preschool teachers, with cognitive and functional magnetic resonance imaging results substantiating group differences in neuropsychological processes associated with phonology, orthography, and phoneme-grapheme correspondence (i.e., alphabetic principle). The two principles of intervention were bottom-up (BU), "from sound to meaning", and top-down (TD), "from meaning to sound." Thus, four subgroups were established: risk/BU, risk/TD, control/BU, and control/TD. Computer-based training took place for 2 months every spring, and cognitive assessments were performed each fall of the project period. Measures of preliteracy skills for reading and spelling were phonological awareness, working memory, verbal learning, and letter knowledge. Literacy skills were assessed by word reading and spelling. At project end the control group scored significantly above age norm, whereas the risk group scored within the norm. In the at-risk group, training based on the BU principle had the strongest effects on phonological awareness and working memory scores, whereas training based on the TD principle had the strongest effects on verbal learning, letter knowledge, and literacy scores. It was concluded that appropriate, specific, data-based intervention starting in preschool can mitigate literacy impairment and that interventions should contain BU training for preliteracy skills and TD training for literacy training.

Atmospheric Teleconnection over Eurasia Induced by Aerosol Radiative Forcing during Boreal Spring

NASA Technical Reports Server (NTRS)

Kim, Maeng-Ki; Lau, William K. M.; Chin, Mian; Kim, Kyu-Myong; Sud, Y. C.; Walker, Greg K.

2006-01-01

The direct effects of aerosols on global and regional climate during boreal spring are investigated based on numerical simulations with the NASA Global Modeling and Assimilation Office finite-volume general circulation model (fvGCM) with Microphyics of Clouds with the Relaxed Arakawa Schubert Scheme (McRAS), using aerosol forcing functions derived from the Goddard Ozone Chemistry Aerosol Radiation and Transport model (GOCART). The authors find that anomalous atmospheric heat sources induced by absorbing aerosols (dust and black carbon) excite a planetary-scale teleconnection pattern in sea level pressure, temperature, and geopotential height spanning North Africa through Eurasia to the North Pacific. Surface cooling due to direct effects of aerosols is found in the vicinity and downstream of the aerosol source regions, that is, South Asia, East Asia, and northern and western Africa. Significant atmospheric heating is found in regions with large loading of dust (over northern Africa and the Middle East) and black carbon (over Southeast Asia). Paradoxically, the most pronounced feature in aerosol-induced surface temperature is an east west dipole anomaly with strong cooling over the Caspian Sea and warming over central and northeastern Asia, where aerosol concentrations are low. Analyses of circulation anomalies show that the dipole anomaly is a part of an atmospheric teleconnection pattern driven by atmospheric heating anomalies induced by absorbing aerosols in the source regions, but the influence was conveyed globally through barotropic energy dispersion and sustained by feedback processes associated with the regional circulations. The surface temperature signature associated with the aerosol-induced teleconnection bears striking resemblance to the spatial pattern of observed long-term trend in surface temperature over Eurasia. Additionally, the boreal spring wave train pattern is similar to that reported by Fukutomi et al. associated with the boreal summer precipitation seesaw between eastern and western Siberia. The results of this study raise the possibility that global aerosol forcing during boreal spring may play an important role in spawning atmospheric teleconnections that affect regional and global climates.

IAC-11.E1-7.-A1.8.5 The Mission X: Train Like an Astronaut pilot study

NASA Astrophysics Data System (ADS)

Lloyd, Charles W.

2012-12-01

Mission X: Train Like an Astronaut is an international educational challenge focusing on fitness and nutrition as we encourage students to "train like an astronaut." Teams of students (aged 8-12) learn principles of healthy eating and exercise, compete for points by finishing training modules, and get excited about their future as "fit explorers." The 18 core exercises (targeting strength, endurance, coordination, balance, spatial awareness, and more) involve the same types of skills that astronauts learn in their training and use in spaceflight. This first-of-its-kind cooperative outreach program has allowed 11 space agencies and various partner institutions to work together to address quality health/fitness education, challenge students to be more physically active, increase awareness of the importance of lifelong health and fitness, teach students how fitness plays a vital role in human performance for exploration, and to inspire and motivate students to pursue careers in science, technology, engineering and math (STEM) fields. The project was initiated in 2009 in response to a request by the International Space Life Sciences Working Group. USA, Netherlands, Italy, France, Germany, Austria, Colombia, Spain, Belgium, Czech Republic and United Kingdom hosted teams for the pilot in the spring of 2010, and Japan held a modified version of the challenge. Several more agencies provided input into the preparations. Competing in 137 teams, more than 4000 students from over 40 cities worldwide participated in the first round of Mission X.

Needs assessment of Wisconsin primary care residents and faculty regarding interest in global health training

PubMed Central

Bauer, Terese A; Sanders, James

2009-01-01

Background The primary objectives of this study were to assess Wisconsin's primary care residents' attitudes toward international health training, the interest among faculty to provide IH training, and the preferred modality of IH training. Methods Surveys were administered using 505 residents and 413 medical faculty in primary care residencies in Wisconsin. Results from 128 residents and 118 medical school faculty members were collected during the spring of 2007 and analyzed. Results In total, 25% of residents (128/505) and 28% of faculty (118/413) responded to the survey. A majority of residents (58%) and faculty (63%) were interested in global health issues. Among residents, 63% planned on spending professional time working abroad. Few residents (9%) and faculty (11%) assess their residencies as preparing residents well to address topics relating to international health. The survey indicates that adequate faculty in Wisconsin could provide mentorship in international health as 47% (55) of faculty had experience working as a physician internationally, 49% (58) of faculty spend more than 25% clinical time caring for patient from underserved communities and 39% (46) would be willing to be involved with developing curriculum, lecturing and/or mentoring residents in international health. Conclusion Overall, the majority of the respondents expressed high interest in IH and few felt prepared to address IH issues indicating a need for increased training in this area. The findings of this survey are likely relevant as a prototype for other primary care residencies. PMID:19552817

Hydrology, Water Quality, and Aquatic Communities of Selected Springs in the St. Johns River Water Management District, Florida

USGS Publications Warehouse

Walsh, Stephen J.; Knowles, Leel; Katz, Brian G.; Strom, Douglas G.

2009-01-01

Hydrologic, physicochemical, and aquatic community data were collected and compiled by the U.S. Geological Survey for selected springs within the St. Johns River Water Management District from January 2004 to October 2007. Nine springs were included in this study: Alexander, Apopka, Bugg, De Leon, Gemini, Green, Rock, Silver Glen, and Wekiwa. Urban lands increased in Alexander, Apopka, De Leon, Gemini, Green, and Wekiwa springsheds between 1973 and 2004, accompanied by a loss of forested and/or agricultural lands in most springsheds. Forested cover increased and open surface waters and wetlands decreased in the Bugg and Rock springsheds. Although rainfall did not change significantly over time in each springshed, spring discharge decreased significantly in De Leon, Fern Hammock, Rock, Silver, and Wekiwa Springs. Nitrate concentrations increased significantly with time in Apopka, Fern Hammock, Gemini Springs run, and Juniper Springs, and decreased significantly in Alexander Spring, Bugg Spring run, Rock Springs, and Wekiwa Springs. Phosphorus increased significantly with time in Juniper Springs and decreased significantly in Apopka, De Leon, Rock, Silver Glen, and Wekiwa Springs. Benthic macroinvertebrate communities ranged from relatively low diversity assemblages (Green Spring) to assemblages with high taxonomic richness, diversity, and dominance (Rock and De Leon Springs). Shannon-Wiener diversity index averages among samples pooled by spring were lowest for Apopka Spring and greatest for Rock, Bugg, and Silver Glen Springs. Mean Stream Condition Index for pooled samples per spring was lowest for De Leon and Gemini Springs and highest for Rock and Wekiwa Springs. Mean percentages of very tolerant taxa were lowest for Alexander Spring and highest for Bugg and Green Springs. Fish community richness was lowest for Green Spring, and greatest for Alexander Spring run and Silver Glen Springs. Forty five fish species representing 35 genera and 23 families were collected or observed from all springs in this study. Samples were dominated by centrarchids, cyprinids, fundulids, atherinopsids, and poeciliids.

Patient-based Cultural Competency Curriculum for Pre-Health Professionals

PubMed Central

Melamed, Esther; Wyatt, Lacey E.; Padilla, Tony; Ferry, Robert J.

2011-01-01

Background and Objectives The diverse US population requires medical cultural competency education for health providers throughout their pre-professional and professional years. We present a curriculum to train pre-health professional undergraduates by combining classroom education in the humanities and cross-cultural communication skills with volunteer clinical experiences at the University of California, Los Angeles (UCLA) hospital. Methods The course was open to a maximum of 15 UCLA junior and senior undergraduate students with a pre-health or humanities major and was held in the spring quarters of 2002–2004. The change in students' knowledge of cultural competency was evaluated using the Provider's Guide to Quality and Culture Quiz (QCQ) and through students' written assignments and evaluations. Results Trainees displayed a statistically significant improvement in scores on the QCQ. Participants' written assignments and subjective evaluations confirmed an improvement in awareness and a high motivation to continue learning at the graduate level. Conclusions This is the first evaluated undergraduate curriculum that integrates interdisciplinary cultural competency training with patient volunteering in the medical field. The didactic, volunteering, and writing components of the course comprise a broadly applicable tool for training future health care providers at other institutions. PMID:18979261

Development of gait training system powered by pneumatic actuator like human musculoskeletal system.

PubMed

Yamamoto, Shin-ichiroh; Shibata, Yoshiyuki; Imai, Shingo; Nobutomo, Tatsuya; Miyoshi, Tasuku

2011-01-01

The purpose of this study was to develop a body weight support gait training system for stroke and spinal cord injury (SCI) patient. This system consists of an orthosis powered by pneumatic McKibben actuators and a piece of equipment of body weight support. The attachment of powered orthosis can be fit to individual subjects with different body size. This powered orthosis is driven by pneumatic McKibben actuators arranged as a pair of agonistic and antagonistic bi-articular muscle models and two pairs of agonistic and antagonistic mono-articular muscle models like the human musculoskeletal system. The body weight support equipment suspends the subject's body in a wire harness, with the body weight is supported continuously by a counterweight. The powered orthosis is attached to the body weight support equipment by a parallel linkage, and its movement of powered orthosis is limited at the sagittal plane. The weight of the powered orthosis is compensated by a parallel linkage with a gas-spring. In this paper, we report the detailed mechanics of this body weight support gait training system and the results of several experiments for evaluating the system. © 2011 IEEE

Measurement and estimated health risks of semivolatile organic compounds (PCBs, PAHs, pesticides, and phthalates) in ambient air at the Hanford Site

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

Patton, G.W.; Cooper, A.T.; Blanton, M.L.

1997-09-01

Air samples for polychlorinated biphenyls (PCBs), chlorinated pesticides, phthalate plasticizers, and polycyclic aromatic hydrocarbons (PAHs) were collected at three Hanford Site locations (300-Area South Gate, southeast of 200-East Area, and a background location near Rattlesnake Springs). Samples were collected using high-volume air samplers equipped with a glass fiber filter and polyurethane foam plug sampling train. Target compounds were extracted from the sampling trains and analyzed using capillary gas chromatography with either electron capture detection or mass selective detection. Twenty of the 28 PCB congeners analyzed were found above the detection limits, with 8 of the congeners accounting for over 80%more » of the average PCB concentrations. The average sum of all individual PCB congeners ranged from 500-740 pg/m{sup 3}, with little apparent difference between the sampling locations. Twenty of the 25 pesticides analyzed were found above the detection limits, with endosulfan I, endosulfan II, and methoxychlor having the highest average concentrations. With the exception of the endosulfans, all other average pesticide concentrations were below 100 pg/m{sup 3}. There was little apparent difference between the air concentrations of pesticides measured at each location. Sixteen of the 18 PAHs analyzed were found above the detection limit. Phenanthrene, fluoranthene, pyrene, fluorene, chrysene, benzo(b)fluoranthene, and naphthalene were the only PAHs with average concentrations above 100 pg/m{sup 3}. Overall, the 300 Area had higher average PAH concentrations compared to the 200-East Area and the background location at Rattlesnake Springs; however, the air concentrations at the 300-Area also are influenced by sources on the Hanford Site and from nearby communities.« less

Lumbopelvic control and days missed due to injury in professional baseball pitchers

PubMed Central

Chaudhari, Ajit M.W.; McKenzie, Christopher S.; Pan, Xueliang; Oñate, James A.

2014-01-01

Background Recently lumbopelvic control has been linked to pitching performance, kinematics and loading; however, poor lumbopelvic control has not been prospectively investigated as a risk factor for injury in baseball pitchers. Hypothesis Pitchers with poor lumbopelvic control during spring training are more likely to miss 30 or more days due to injury through an entire baseball season than pitchers with good lumbopelvic control. Study design Cohort study. Methods Three hundred forty-seven professional baseball pitchers were enrolled into the study during the last 2 weeks of spring training and stayed with the same team for the entire season. Lumbopelvic control was quantified by peak anterior-posterior deviation of the pelvis relative to starting position during a single leg raise test (APScore). Days missed due to injury through the entire season were recorded by each team's medical staff. Results Higher APScore was significantly associated with a higher likelihood of missing 30 days or more (Chi-Square, p=0.023). When divided into tertiles based on their APScore, participants in the highest tertile were 3.0 times and 2.2 times more likely to miss at least 30 days throughout the course of a baseball season relative to those in the lowest or middle tertiles, respectively. Higher APScore was also significantly associated with missing more days due to injury within participants who missed at least one day to injury (ANOVA, p=0.018), with the highest tertile missing significantly more days (mean=98.6 d) than the middle tertile (mean=45.8d, p=0.017) or the lowest tertile (mean=43.8, p=0.017). Conclusion This study found that poor lumbopelvic control in professional pitchers was associated with increased risk of missing significant time due to injury. PMID:25159541

Lumbopelvic control and days missed because of injury in professional baseball pitchers.

PubMed

Chaudhari, Ajit M W; McKenzie, Christopher S; Pan, Xueliang; Oñate, James A

2014-11-01

Recently, lumbopelvic control has been linked to pitching performance, kinematics, and loading; however, poor lumbopelvic control has not been prospectively investigated as a risk factor for injuries in baseball pitchers. Pitchers with poor lumbopelvic control during spring training are more likely to miss ≥30 days because of an injury through an entire baseball season than pitchers with good lumbopelvic control. Cohort study; Level of evidence, 2. A total of 347 professional baseball pitchers were enrolled into the study during the last 2 weeks of spring training and stayed with the same team for the entire season. Lumbopelvic control was quantified by peak anterior-posterior deviation of the pelvis relative to the starting position during a single-leg raise test (APScore). Days missed because of an injury through the entire season were recorded by each team's medical staff. A higher APScore was significantly associated with a higher likelihood of missing ≥30 days (P = .023, χ(2) test). When divided into tertiles based on their APScore, participants in the highest tertile were 3.0 times and 2.2 times more likely to miss at least 30 days throughout the course of a baseball season relative to those in the lowest or middle tertiles, respectively. A higher APScore was also significantly associated with missing more days because of an injury within participants who missed at least 1 day (P = .018, ANOVA), with participants in the highest tertile missing significantly more days (mean, 98.6 days) than those in the middle tertile (mean, 45.8 days; P = .017) or lowest tertile (mean, 43.8 days; P = .017). This study found that poor lumbopelvic control in professional pitchers was associated with an increased risk of missing significant time because of an injury. © 2014 The Author(s).

Unlocking Diversity in Germplasm Collections via Genomic Selection: A Case Study Based on Quantitative Adult Plant Resistance to Stripe Rust in Spring Wheat.

PubMed

Muleta, Kebede T; Bulli, Peter; Zhang, Zhiwu; Chen, Xianming; Pumphrey, Michael

2017-11-01

Harnessing diversity from germplasm collections is more feasible today because of the development of lower-cost and higher-throughput genotyping methods. However, the cost of phenotyping is still generally high, so efficient methods of sampling and exploiting useful diversity are needed. Genomic selection (GS) has the potential to enhance the use of desirable genetic variation in germplasm collections through predicting the genomic estimated breeding values (GEBVs) for all traits that have been measured. Here, we evaluated the effects of various scenarios of population genetic properties and marker density on the accuracy of GEBVs in the context of applying GS for wheat ( L.) germplasm use. Empirical data for adult plant resistance to stripe rust ( f. sp. ) collected on 1163 spring wheat accessions and genotypic data based on the wheat 9K single nucleotide polymorphism (SNP) iSelect assay were used for various genomic prediction tests. Unsurprisingly, the results of the cross-validation tests demonstrated that prediction accuracy increased with an increase in training population size and marker density. It was evident that using all the available markers (5619) was unnecessary for capturing the trait variation in the germplasm collection, with no further gain in prediction accuracy beyond 1 SNP per 3.2 cM (∼1850 markers), which is close to the linkage disequilibrium decay rate in this population. Collectively, our results suggest that larger germplasm collections may be efficiently sampled via lower-density genotyping methods, whereas genetic relationships between the training and validation populations remain critical when exploiting GS to select from germplasm collections. Copyright © 2017 Crop Science Society of America.

Apparatus producing constant cable tension for intermittent demand

DOEpatents

Lauritzen, Ted

1985-01-01

The disclosed apparatus produces constant tension in superconducting electrical cable, or some other strand, under conditions of intermittent demand, as the cable is unreeled from a reel or reeled thereon. The apparatus comprises a pivotally supported swing frame on which the reel is rotatably supported, a rotary motor, a drive train connected between the motor and the reel and including an electrically controllable variable torque slip clutch, a servo transducer connected to the swing frame for producing servo input signals corresponding to the position thereof, a servo control system connected between the transducer and the clutch for regulating the torque transmitted by the clutch to maintain the swing frame in a predetermined position, at least one air cylinder connected to the swing frame for counteracting the tension in the cable, and pressure regulating means for supplying a constant air pressure to the cylinder to establish the constant tension in the cable, the servo system and the clutch being effective to produce torque on the reel in an amount sufficient to provide tension in the cable corresponding to the constant force exerted by the air cylinder. The drive train also preferably includes a fail-safe brake operable to its released position by electrical power in common with the servo system, for preventing rotation of the reel if there is a power failure. A shock absorber and biasing springs may also be connected to the swing frame, such springs biasing the frame toward its predetermined position. The tension in the cable may be measured by force measuring devices engageable with the bearings for the reel shaft, such bearings being supported for slight lateral movement. The reel shaft is driven by a Shmidt coupler which accommodates such movement.

Applying spatial analysis techniques to assess the suitability of multipurpose uses of spring water in the Jiaosi Hot Spring Region, Taiwan

NASA Astrophysics Data System (ADS)

Jang, Cheng-Shin

2016-04-01

The Jiaosi Hot Spring Region is located in northeastern Taiwan and is rich in geothermal springs. The geothermal development of the Jiaosi Hot Spring Region dates back to the 18th century and currently, the spring water is processed for various uses, including irrigation, aquaculture, swimming, bathing, foot spas, and recreational tourism. Because of the proximity of the Jiaosi Hot Spring Region to the metropolitan area of Taipei City, the hot spring resources in this region attract millions of tourists annually. Recently, the Taiwan government is paying more attention to surveying the spring water temperatures in the Jiaosi Hot Spring Region because of the severe spring water overexploitation, causing a significant decline in spring water temperatures. Furthermore, the temperature of spring water is a reliable indicator for exploring the occurrence and evolution of springs and strongly affects hydrochemical reactions, components, and magnitudes. The multipurpose uses of spring water can be dictated by the temperature of the water. Therefore, accurately estimating the temperature distribution of the spring water is critical in the Jiaosi Hot Spring Region to facilitate the sustainable development and management of the multipurpose uses of the hot spring resources. To evaluate the suitability of spring water for these various uses, this study spatially characterized the spring water temperatures of the Jiaosi Hot Spring Region by using ordinary kriging (OK), sequential Gaussian simulation (SGS), and geographical information system (GIS). First, variogram analyses were used to determine the spatial variability of spring water temperatures. Next, OK and SGS were adopted to model the spatial distributions and uncertainty of the spring water temperatures. Finally, the land use (i.e., agriculture, dwelling, public land, and recreation) was determined and combined with the estimated distributions of the spring water temperatures using GIS. A suitable development strategy for the multipurpose uses of spring water is proposed according to the integration of the land use and spring water temperatures. The study results indicate that OK, SGS, and GIS are capable of characterizing spring water temperatures and the suitability of multipurpose uses of spring water. SGS realizations are more robust than OK estimates for characterizing spring water temperatures. Furthermore, current land use is almost ideal in the Jiaosi Hot Spring Region according to the estimated spatial pattern of spring water temperatures. Keywords: Hot spring; Temperature; Land use; Ordinary kriging; Sequential Gaussian simulation; Geographical information system

KSC-99pp1066

NASA Image and Video Library

1999-08-24

At Cape Canaveral Air Station's (CCAS) Complex 3/4, officials held a ceremony kicking off a year-long series of events commemorating 50 years of launches from the Space Coast that began with the Bumper rockets. At left is artist Darlene Egli who designed the 50th anniversary logo next to her. On stage, from left to right, are Lt. Col. Randall K. Horn, Commander, CCAS; Brig. Gen. Donald P. Pettit, Commander, 45th Space Wing; Congressman David Weldon, 15th Congressional District of the State of Florida; Lieutenant Governor of the State of Florida Frank T. Brogan; Center Director Roy D. Bridges; and Executive Director Edward F. Gormel, Joint Performance Management Office. After six Bumper launches at White Sands Proving Grounds, N.M., and a failed Bumper 7, a successful Bumper 8 lifted off July 24, 1950, from Complex 3/4 to conduct aerodynamic investigations around Mach 7 at relatively low altitudes. The kick-off event also inaugurated a student art contest to design a commemorative etching. The winning artwork will be permanently displayed on a 24-inch black granite square in the U.S. Space Walk Hall of Fame in Titusville, Fla

Ceremony at CCAS to kick off year-long celebration of 50 years of space launches

NASA Technical Reports Server (NTRS)

1999-01-01

At Cape Canaveral Air Station's Complex 3/4, officials held a ceremony, kicking off a year-long series of events commemorating 50 years of launches from the Space Coast, that began with the Bumper rockets. From left are Lieutenant Governor of the State of Florida Frank T. Brogan; Congressman David Weldon, 15th Congressional District of the State of Florida; Center Director Roy D. Bridges; and Executive Director Edward F. Gormel, Joint Performance Management Office. Also present (but not seen) is Brig. Gen. Donald P. Pettit, Commander, 45th Space Wing. After six Bumper launches at White Sands Proving Grounds, N.M., and a failed Bumper 7, a successful Bumper 8 lifted off July 24, 1950, from Complex 3/4 to conduct aerodynamic investigations around Mach 7 at relatively low altitudes. The kick-off event also inaugurated a student art contest to design a commemorative etching. The winning artwork will be permanently displayed on a 24-inch black granite square in the U.S. space Walk hall of Fame in Titusville, Fla.

Characterization of the hydrology, water chemistry, and aquatic communities of selected springs in the St. Johns River Water Management District, Florida, 2004

USGS Publications Warehouse

Phelps, G.G.; Walsh, Stephen J.; Gerwig, Robert M.; Tate, William B.

2006-01-01

The hydrology, water chemistry, and aquatic communities of Silver Springs, De Leon Spring, Gemini Springs, and Green Spring in the St. Johns River Water Management District, Florida, were studied in 2004 to provide a better understanding of each spring and to compile data of potential use in future water-management decisions. Ground water that discharges from these and other north-central Florida springs originates from the Upper Floridan aquifer of the Floridan aquifer system, a karstic limestone aquifer that extends throughout most of the State's peninsula. This report summarizes data about flow, water chemistry, and aquatic communities, including benthic invertebrates, fishes, algae, and aquatic macrophytes collected by the U.S. Geological Survey, the St. Johns River Water Management District, and the Florida Department of Environmental Protection during 2004, as well as some previously collected data. Differences in water chemistry among these springs reflect local differences in water chemistry in the Upper Floridan aquifer. The three major springs sampled at the Silver Springs group (the Main Spring, Blue Grotto, and the Abyss) have similar proportions of cations and anions but vary in nitrate and dissolved oxygen concentrations. Water from Gemini Springs and Green Spring has higher proportions of sodium and chloride than the Silver Springs group. Water from De Leon Spring also has higher proportions of sodium and chloride than the Silver Springs group but lower proportions of calcium and bicarbonate. Nitrate concentrations have increased over the period of record at all of the springs except Green Spring. Compounds commonly found in wastewater were found in all the springs sampled. The most commonly detected compound was the insect repellant N,N'-diethyl-methyl-toluamide (DEET), which was found in all the springs sampled except De Leon Spring. The pesticide atrazine and its degradate 2-chloro-4-isopropylamino-6-amino-s-triazine (CIAT) were detected in water from the Silver Springs group and in both boils at Gemini Springs. No pesticides were detected in water samples from De Leon Spring and Green Spring. Evidence of denitrification was indicated by the presence of excess nitrogen gas in water samples from most of the springs. Aquatic communities varied among the springs. Large floating mats of cyanobacteria (blue-green algae), identified as Lyngbya wollei, were observed in De Leon Spring during all sampling events in 2004. At Gemini Springs, the dominant periphyton was Rhizoclonium sp. Of the three springs sampled for benthic invertebrates, De Leon Spring had the highest overall species richness and most disturbance intolerant species (Florida Index = 4). Green Spring had the lowest species richness of the springs sampled. Based on qualitative comparisons, overall macroinvertebrate species richness seemed to be negatively related to magnesium, potassium, sodium, and specific conductance. Invertebrate abundance was greatest when dissolved oxygen and nitrate were high but phosphorus and potassium concentrations were low. Dipteran abundance seemed to be positively associated with specific conductance and total organic carbon but negatively associated with nitrate-N. Amphipods were the numerically dominant group collected in most (six of nine) collections. Shifts in amphipod abundance of the two species collected (Gammarus sp. and Hyalella azteca) varied by season among the three springs, but there were no trends evident in the variation. Fish populations were relatively species-rich at the Silver Springs group, De Leon Spring, and Gemini Springs, but not at Green Spring. Nonindigenous fish species were observed at all springs except Green Spring.

Prediction of Summer Extreme Precipitation over the Middle and Lower Reaches of the Yangtze River Basin

NASA Astrophysics Data System (ADS)

Liu, L.; Ning, L.; Liu, J.; Yan, M.; Sun, W.

2017-12-01

Abstract: Summer extreme precipitation (SEP) often causes severe landslide, debris flow and floods over the middle and lower reaches of the Yangtze River Basin(MLYRB), so skillful prediction of the SEP is critical to the future climate adaptions and mitigations. In this work, the characteristic region over the MLYRB (27°N-32°N,108°1-118°E) is defined by the spatial mode of the rotated empirical orthogonal functions (REOF) of SEP over the China from 1961 to 2014. A physics-based empirical model (PEM) of SEP predictions is built with two preceding predictors with significant physical influences on the SEP over the MLYRB. The first predictor is the spring sea surface temperature (SST) over the Northern Indian Ocean (20°S-20°N,50°E-95°E), and the second predictor is the spring sea surface pressure (SLP) over the Aleutian Island (50°N-70°N,160°E-160°W). Analyses of physical mechanism show that when the spring SST over the Northern Indian Ocean is higher, the South Asian High (SAH) extends to the east and the western Pacific sub-tropical high (WPSH) extends to the west, therefore, the generated secondary circulation induces anomalous upward motions and more water vapor transportation to the MLYRB, resulting more SEP. Meanwhile, when the spring SLP over the Aleutian Island is lower, the also WPSH extends to the west, which leads to a negative omega anomaly centered the MLYRB and more water vapor transportation to the MLYRB, resulting in more SEP. The regression model is built using the data from a training period from 1961 to 1999 with correlation coefficient skill of 0.57 (p<0.01) for prediction of SEP in 1961-1999. The independent forecast of the PEM shows that it is skillful in SEP prediction with the correlation coefficient between observed SEP and model-simulated SEP over the validation period 2000-2014 is 0.51 (p<0.05). This finding shows that the preceding spring SST and SLP can provide useful information for prediction of SEP, and the methodology proposed here can be applied to a wide range of climate prediction studies. The future improvements are also discussed.

A portable CW/FM-CW Doppler radar for local investigation of severe storms

NASA Astrophysics Data System (ADS)

Unruh, Wesley P.; Wolf, Michael A.; Bluestein, Howard B.

During the 1987 spring storm season we used a portable 1-W X-band CW Doppler radar to probe a tornado, a funnel cloud, and a wall cloud in Oklahoma and Texas. This same device was used during the spring storm season in 1988 to probe a wall cloud in Texas. The radar was battery powered and highly portable, and thus convenient to deploy from our chase vehicle. The device separated the receding and approaching Doppler velocities in real time and, while the radar was being used, it allowed convenient stereo data recording for later spectral analysis and operator monitoring of the Doppler signals in stereo headphones. This aural monitoring, coupled with the ease with which an operator can be trained to recognize the nature of the signals heard, made the radar very easy to operate reliably and significantly enhanced the quality of the data being recorded. At the end of the 1988 spring season, the radar was modified to include FM-CW ranging and processing. These modifications were based on a unique combination of video recording and FM chirp generation, which incorporated a video camera and recorder as an integral part of the radar. After modification, the radar retains its convenient portability and the operational advantage of being able to listen to the Doppler signals directly. The original mechanical design was unaffected by these additions. During the summer of 1988, this modified device was used at the Langmuir Laboratory at Socorro, New Mexico in an attempt to measure vertical convective flow in a thunderstorm.

Validity of Level of Supervision Scales for Assessing Pediatric Fellows on the Common Pediatric Subspecialty Entrustable Professional Activities.

PubMed

Mink, Richard B; Schwartz, Alan; Herman, Bruce E; Turner, David A; Curran, Megan L; Myers, Angela; Hsu, Deborah C; Kesselheim, Jennifer C; Carraccio, Carol L

2018-02-01

Entrustable professional activities (EPAs) represent the routine and essential activities that physicians perform in practice. Although some level of supervision scales have been proposed, they have not been validated. In this study, the investigators created level of supervision scales for EPAs common to the pediatric subspecialties and then examined their validity in a study conducted by the Subspecialty Pediatrics Investigator Network (SPIN). SPIN Steering Committee members used a modified Delphi process to develop unique scales for six of the seven common EPAs. The investigators sought validity evidence in a multisubspecialty study in which pediatric fellowship program directors and Clinical Competency Committees used the scales to evaluate fellows in fall 2014 and spring 2015. Separate scales for the six EPAs, each with five levels of progressive entrustment, were created. In both fall and spring, more than 300 fellows in each year of training from over 200 programs were assessed. In both periods and for each EPA, there was a progressive increase in entrustment levels, with second-year fellows rated higher than first-year fellows (P < .001) and third-year fellows rated higher than second-year fellows (P < .001). For each EPA, spring ratings were higher (P < .001) than those in the fall. Interrater reliability was high (Janson and Olsson's iota = 0.73). The supervision scales developed for these six common pediatric subspecialty EPAs demonstrated strong validity evidence for use in EPA-based assessment of pediatric fellows. They may also inform the development of scales in other specialties.

Hyperspectral Sulfur Detection Using an SVM with Extreme Minority Positive Examples Onboard EO-1

NASA Astrophysics Data System (ADS)

Mandrake, Lukas; Wagstaff, Kiri L.; Gleeson, Damhnait; Rebbapragada, Umaa; Tran, Daniel; Castano, Rebecca; Chien, Steven; Pappalardo, Robert T.

2009-09-01

Onboard classification of remote sensing data is of general interest given that it can be used as a trigger to initiate alarms, data download, additional higher- resolution scans, or more frequent scans of an area without ground interaction. In our case, we study the sulfur-rich Borup-Fiord glacial springs in Canada utilizing the Hyperion instrument aboard the EO-1 spacecraft. This system consists of naturally occurring sulfur-rich springs emerging from glacial ice, which are a known environment for microbial life. The biological activity of the spring is associated with sulfur compounds that can be detected remotely via spectral analysis. This system may offer an analog to far more exotic locales such as Europa where remote sensing of biogenic indicators is of considerable interest. Unfortunately, spacecraft processing power and memory is severely limited which places strong constraints on the algorithms available. Previous work has been performed in the generation and execution of an onboard SVM (support vector machine) classifier to autonomously identify the presence of sulfur compounds associated with the activity of microbial life. However, those results were limited in the number of positive examples available to be labeled. In this paper we extend the sample size from 1 to 7 example scenes between 2006 and 2008, corresponding to a change from 18 to 235 positive labels. Of key interest is our assessment of the classifier's behavior on non-sulfur-bearing imagery far from the training region. Selection of the most relevant spectral bands and parameters for the SVM are also explored.

Building Opportunity Out of Science and Technology (BOOST): Enhancing Capacity for Hydrologic Science in Morocco and Egypt

NASA Astrophysics Data System (ADS)

Fryar, A. E.; Milewski, A.; Sultan, M.; Benaabidate, L.; Laftouhi, N.; Fekri, A.; Cherif, O.; Elewa, H.; Garamoon, H.; Ward, J. W.; Hanley, C.

2013-12-01

Across North Africa and the Middle East, absolute water scarcity and impaired water quality pose significant challenges. Another critical issue is suitable employment opportunities for university graduates. With the support of the U.S. State Department, we developed a 2-year pilot project (BOOST) to address both problems by working with graduate students in hydrologic sciences on developing 'hard' (technical) and 'soft' (professional) skills. Two cohorts of six students each were selected from Morocco and Egypt. The Moroccans were geology students from three universities, whereas the Egyptians included four geologists, a soil scientist, and a physical geographer from four universities. English proficiency was emphasized and at least half the participants in each cohort were female. Training began during spring 2012 with an Internet-based course introducing GIS, remote sensing, and hydrologic modeling. Students traveled to the USA in summer 2012 for a week of field training activities and a week-long, 'hands-on' workshop as a capstone to the long-distance course. Field activities in the Concho River watershed of west Texas included mapping of hydraulic heads in an unconfined aquifer, measurements of stream flow and infiltration rates, and analyses of water-quality parameters (temperature, pH, electrical conductivity, dissolved oxygen, and alkalinity). In a second Internet-based course during fall 2012, students developed resumes and LinkedIn pages, gave written and oral summaries of webinars (on career options for geoscientists and hydrologic topics), and completed a module on research ethics. The capstone activity for the second course was presentation of posters on research topics at the 2012 Geological Society of America Annual Meeting. During winter-spring 2013, students participated in outreach activities such as training other students at their institutions. The group met for final debriefing and discussions with stakeholders (secondary-school educators and staff of water management agencies) in Marrakech in May 2013. At the beginning and twice during the project, students were surveyed anonymously (using both Likert-scaled and open-response questions) about their prior preparation, the value of various activities, and possible changes to the activities. A final survey will be given at the end of 2013.

Educating veterinarians for careers in free-ranging wildlife medicine and ecosystem health

USGS Publications Warehouse

Mazet, J.A.K.; Hamilton, G.E.; Dierauf, L.A.

2006-01-01

In the last 10 years, the field of zoological medicine has seen an expansive broadening into the arenas of free-ranging wildlife, conservation medicine, and ecosystem health. During the spring/summer of 2005, we prepared and disseminated a survey designed to identify training and educational needs for individuals entering the wildlife medicine and ecosystem health fields. Our data revealed that few wildlife veterinarians believe that the training they received in veterinary school adequately prepared them to acquire and succeed in their field. Wildlife veterinarians and their employers ranked mentorship with an experienced wildlife veterinarian, training in leadership and communication, courses and externships in wildlife health, and additional formal training beyond the veterinary degree as important in preparation for success. Employers, wildlife veterinarians, and job seekers alike reported that understanding and maintaining ecosystem health is a key component of the wildlife veterinarian's job description, as it is critical to protecting animal health, including human health. Today's wildlife veterinarians are a new type of transdisciplinary professional; they practice medicine in their communities and hold titles in every level of government and academia. It is time that we integrate ecosystem health into our curricula to nurture and enhance an expansive way of looking at veterinary medicine and to ensure that veterinary graduates are prepared to excel in this new and complex world, in which the health of wildlife, domestic animals, and people are interdependent.

Effects of physical guidance on short-term learning of walking on a narrow beam

PubMed Central

Domingo, Antoinette; Ferris, Daniel P.

2009-01-01

Physical guidance is often used in rehabilitation when teaching patients to re-learn movements. However, the effects of guidance on motor learning of complex skills, such as walking balance, are not clear. We tested four groups of healthy subjects that practiced walking on a narrow (1.27 cm) or wide (2.5 cm) treadmill-mounted balance beam, with or without physical guidance. Assistance was given by springs attached to a hip belt that applied restoring forces towards beam center. Subjects were evaluated while walking unassisted before and after training by calculating the number of times subjects stepped off of the beam per minute of successful walking on the beam (Failures per Minute). Subjects in Unassisted groups had greater performance improvements in walking balance from pre to post compared to subjects in Assisted groups. During training, Unassisted groups had more Failures per Minute than Assisted groups. Performance improvements were smaller in Narrow Beam groups than in Wide Beam groups. The Unassisted-Wide and Assisted-Narrow groups had similar Failures per Minute during training, but the Unassisted-Wide group had much greater performance gains after training. These results suggest that physical assistance can hinder motor learning of walking balance, assistance appears less detrimental for more difficult tasks, and task-specific dynamics are important to learning independent of error experience. PMID:19674900

Evaluation of acoustic doppler velocity meters to quantify flow from Comal Springs and San Marcos Springs, Texas

USGS Publications Warehouse

Gary, Marcus O.; Gary, Robin H.; Asquith, William H.

2008-01-01

Comal Springs and San Marcos Springs are the two largest springs in Texas, are major discharge points for the San Antonio segment of the Edwards aquifer, and provide habitat for several Federally listed endangered species that depend on adequate springflows for survival. It is therefore imperative that the Edwards Aquifer Authority have accurate and timely springflow data to guide resource management. Discharge points for Comal Springs and San Marcos Springs are submerged in Landa Lake and in Spring Lake, respectively. Flows from the springs currently (2008) are estimated by the U.S Geological Survey in real time as surface-water discharge from conventional stage-discharge ratings at sites downstream from each spring. Recent technological advances and availability of acoustic Doppler velocity meters (ADVMs) now provide tools to collect data (stream velocity) related to springflow that could increase accuracy of real-time estimates of the springflows. The U.S. Geological Survey, in cooperation with the Edwards Aquifer Authority, did a study during May 2006 through September 2007 to evaluate ADVMs to quantify flow from Comal and San Marcos Springs. The evaluation was based on two monitoring approaches: (1) placement of ADVMs in important spring orifices - spring run 3 and spring 7 at Comal Springs, and diversion spring at San Marcos Springs; and (2) placement of ADVMs at the nearest flowing streams - Comal River new and old channels for Comal Springs, Spring Lake west and east outflow channels and current (2008) San Marcos River streamflow-gaging site for San Marcos Springs. For Comal Springs, ADVM application at spring run 3 and spring 7 was intended to indicate whether the flows of spring run 3 and spring 7 can be related to total springflow. The findings indicate that velocity data from both discharge features, while reflecting changes in flow, do not reliably show a direct relation to measured streamflow and thus to total Comal Springs flow. ADVMs at the Comal River new channel and old channel sites provide data that potentially could yield more accurate real-time estimates of total Comal Springs flow than streamflow measured at the downstream Comal River site. For San Marcos Springs, the findings indicate shortcomings with ADVM installations at diversion spring and in the west and east outflow channels. However, the accuracy of streamflow measured at the San Marcos River gage as an estimate of real-time San Marcos Springs flow could potentially be increased through use of ADVM data from that site.

Spring performance tester for miniature extension springs

DOEpatents

Salzbrenner, Bradley; Boyce, Brad

2017-05-16

A spring performance tester and method of testing a spring are disclosed that has improved accuracy and precision over prior art spring testers. The tester can perform static and cyclic testing. The spring tester can provide validation for product acceptance as well as test for cyclic degradation of springs, such as the change in the spring rate and fatigue failure.

Critical-Thinking Predisposition Among Undergraduate Athletic Training Students

PubMed Central

Leaver-Dunn, Deidre; Harrelson, Gary L.; Martin, Malissa; Wyatt, Tom

2002-01-01

Objective: To investigate the tendency of undergraduate athletic training students to think critically, to assess their likelihood of using specific components of critical thinking, and to study the effect of selected demographic and educational variables on critical-thinking tendencies in this sample of students. Design and Setting: Data were collected before regularly scheduled athletic training classes at the beginning of the spring semester. Subjects: Ninety-one students enrolled in 3 Commission on Accreditation of Allied Health Education Programs-accredited undergraduate athletic training education programs in the southeast. The subjects ranged in age from 19 to 29 years (mean age = 22.33 ± 1.94). Forty-six (50.5%) of the subjects were men and 45 (49.5%) were women. Measurements: The California Critical Thinking Disposition Inventory contains 75 Likert-type items assessing 7 components of critical thinking: truth seeking, open mindedness, analyticity, systematicity, inquisitiveness, cognitive maturity, and critical-thinking self-confidence. Results: The overall mean indicated a general but mild trend toward critical thinking, with weak scores on the truth-seeking subscale. One-way analysis of variance reflected significant differences among the schools for truth seeking, open mindedness, and maturity subscales and for the overall mean score for the entire inventory. Only the open-mindedness difference persisted between 2 of the schools after post hoc testing. Correlation analyses indicated no significant relationship between total score and age, sex, ethnicity, year in athletic training program, cumulative grade point average, completed semester hours, or clinical-experience hours. Conclusions: Athletic training students are inclined toward critical thinking, but this tendency is relatively weak. Classroom and clinical instructors should use teaching methods and techniques that facilitate the components of critical thinking. The promotion of critical thinking and critical-thinking skills has implications for athletic training education and the advancement of certified athletic trainers and the profession of athletic training. PMID:12937536

Variable stiffness torsion springs

NASA Astrophysics Data System (ADS)

Alhorn, Dean C.; Polites, Michael E.

1994-05-01

In a torsion spring the spring action is a result of the relationships between the torque applied in twisting the spring, the angle through which the torsion spring twists, and the modulus of elasticity of the spring material in shear. Torsion springs employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion springs herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion spring shaft. Also provided herein is a variable stiffness torsion spring. This torsion spring can be so adjusted as to have a given spring constant. Such variable stiffness torsion springs are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.

Variable stiffness torsion springs

NASA Technical Reports Server (NTRS)

Alhorn, Dean C. (Inventor); Polites, Michael E. (Inventor)

1995-01-01

In a torsion spring the spring action is a result of the relationships between the torque applied in twisting the spring, the angle through which the torsion spring twists, and the modulus of elasticity of the spring material in shear. Torsion springs employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion springs herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion spring shaft. Also provided herein is a variable stiffness torsion spring. This torsion spring can be so adjusted as to have a given spring constant. Such variable stiffness torsion springs are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.

Variable stiffness torsion springs

NASA Astrophysics Data System (ADS)

Alhorn, Dean C.; Polites, Michael E.

1995-08-01

In a torsion spring the spring action is a result of the relationships between the torque applied in twisting the spring, the angle through which the torsion spring twists, and the modulus of elasticity of the spring material in shear. Torsion springs employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion springs herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion spring shaft. Also provided herein is a variable stiffness torsion spring. This torsion spring can be so adjusted as to have a given spring constant. Such variable stiffness torsion springs are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.

Variable stiffness torsion springs

NASA Technical Reports Server (NTRS)

Alhorn, Dean C. (Inventor); Polites, Michael E. (Inventor)

1994-01-01

In a torsion spring the spring action is a result of the relationships between the torque applied in twisting the spring, the angle through which the torsion spring twists, and the modulus of elasticity of the spring material in shear. Torsion springs employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion springs herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion spring shaft. Also provided herein is a variable stiffness torsion spring. This torsion spring can be so adjusted as to have a given spring constant. Such variable stiffness torsion springs are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.

ATimer-Actuated, Immunoassay Cassette for Detecting Molecular Markers in Oral Fluids

PubMed Central

Liu, Changchun; Qiu, Xianbo; Ongagna, Serge; Chen, Dafeng; Chen, Zongyuan; Abrams, William R.; Malamud, Daniel; Corstjens, Paul L.A.M.; Bau, Haim H.

2009-01-01

An inexpensive, hand-held, point-of-care, disposable, self-contained, immunoassay cassette comprised of air pouches for pumping, a metering chamber, reagents storage chambers, a mixer, and a lateral flow strip was designed, constructed, and tested. The assay was carried out in a consecutive flow format. The detection was facilitated with up-converting, phosphor (UCP) reporter particles. The automated, timely pumping of the various reagents was driven by a spring-loaded timer. The utility of the cassette was demonstrated by detecting antibodies to HIV in saliva samples and further evaluated with a non-contagious, haptenized DNA assay. The cassette has several advantages over dip sticks such as sample preprocessing, integrated storage of reagents, and automated operation that reduces operator errors and training. The cassette and actuator described herein can readily be extended to detect biomarkers of other diseases in body fluids and other fluids at the point of care. The system is particularly suitable for resource poor countries, where funds and trained personnel are in short supply. PMID:19255658

Multi-Axis Test Facility

NASA Image and Video Library

1959-11-01

Multi-Axis Test Facility, Space Progress Report, November 1, 1959: The Multi Axis Space Test Inertia Facility [MASTIF], informally referred to as the Gimbal Rig, was installed inside the Altitude Wind Tunnel. The rig, which spun on three axis simultaneously, was used to train the Mercury astronauts on how to bring a spinning spacecraft under control and to determine the effects of rapid spinning on the astronaut's eyesight and psyche. Small gaseous nitrogen jets were operated by the pilot to gain control of the rig after it had been set in motion. Part 1 shows pilot Joe Algranti in the rig as it rotates over one, two, and three axis. It also has overall views of the test set-up with researchers and technicians on the test platform. Part 2 shows Algranti being secured in the rig prior to the test. The rig is set in motion and the pilot slowly brings it under control. The Mercury astronauts trained on the MASTIF in early spring of 1960.

Teacher Consultation and Coaching within Mental Health Practice: Classroom and Child Effects in Urban Elementary Schools

PubMed Central

Cappella, Elise; Hamre, Bridget K.; Kim, Ha Yeon; Henry, David B.; Frazier, Stacy L.; Atkins, Marc S.; Schoenwald, Sonja K.

2012-01-01

Objective To examine effects of a teacher consultation and coaching program delivered by school and community mental health professionals on change in observed classroom interactions and child functioning across one school year. Method Thirty-six classrooms within five urban elementary schools (87% Latino, 11% Black) were randomly assigned to intervention (training + consultation/coaching) and control (training only) conditions. Classroom and child outcomes (n = 364; 43% girls) were assessed in the fall and spring. Results Random effects regression models showed main effects of intervention on teacher-student relationship closeness, academic self-concept, and peer victimization. Results of multiple regression models showed levels of observed teacher emotional support in the fall moderated intervention impact on emotional support at the end of the school year. Conclusions Results suggest teacher consultation and coaching can be integrated within existing mental health activities in urban schools and impact classroom effectiveness and child adaptation across multiple domains. PMID:22428941

Crowder College MARET Center Facility Final Scientific/Technical Report

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

Rand, Amy

This project was a research facility construction project and did not include actual research. The new facility will benefit the public by providing training opportunities for students, as well as incubator and laboratory space for entrepreneurs in the areas of alternative and renewable energies. The 9,216 -square-foot Missouri Alternative and Renewable Energy Technology (MARET) Center was completed in late 2011. Classes in the MARET Center began in the spring 2012 semester. Crowder College takes pride in the MARET Center, a focal point of the campus, as the cutting edge in education, applied research and commercial development in the growing fieldmore » of green technology.« less

KSC-2012-1682

NASA Image and Video Library

2012-03-08

VIERA, Fla. – The public gets a close view of a full-scale test version of NASA's new Orion Multi-Purpose Crew Vehicle on display outside the Space Coast Stadium at the stadium’s Space Day. Bob Cabana, director of NASA’s Kennedy Space Center in Florida, was on hand to throw the first pitch of a spring training game between Major League Baseball's Washington Nationals and the Houston Astros. Kennedy also set up a booth at the stadium for the occasion to highlight some of the contributions the space agency has made to sports, transportation and everyday life. For more information, visit http://www.nasa.gov/kennedy. Photo credit: NASA/Kim Shiflett

Nursing students' prosocial motivation: does it predict professional commitment and involvement in the job?

PubMed

Nesje, Kjersti

2015-01-01

This study investigated how prosocial motivation reported by nursing students in their final year of academic studies relates to career commitment and job involvement three years after graduation. Most studies investigating nurses' prosocial motivation for choosing the nursing profession examine only their prosocial motivation for entering nursing training; they do not investigate whether this motivation is associated with job involvement or commitment to the profession. A longitudinal survey design was used. The present longitudinal study included 160 nurses. In their final academic year of spring 2007, the nurses received a questionnaire about their motivation for entering nursing. Three years after graduation, spring 2010, they received another questionnaire about their level of job involvement and career commitment. The results showed that prosocial motivation measured in their last academic year was related to career commitment three years after graduation, but unrelated to job involvement. The results indicated that prosocial motivation is important in identifying with the profession but not necessarily for personal involvement in the job. The study gives important knowledge on how a commonly reported motivation for entering nursing relates to the nurses' attitudes about their work life. © 2014 John Wiley & Sons Ltd.

Fundamental study of subharmonic vibration of order 1/2 in automatic transmissions for cars

NASA Astrophysics Data System (ADS)

Ryu, T.; Nakae, T.; Matsuzaki, K.; Nanba, A.; Takikawa, Y.; Ooi, Y.; Sueoka, A.

2016-09-01

A torque converter is an element that transfers torque from the engine to the gear train in the automatic transmission of an automobile. The damper spring of the lock-up clutch in the torque converter is used to effectively absorb the torsional vibration caused by engine combustion. A damper with low stiffness reduces fluctuations in rotational speed but is difficult to use because of space limitations. In order to address this problem, the damper is designed using a piecewise-linear spring with three stiffness stages. However, the damper causes a nonlinear vibration referred to as a subharmonic vibration of order 1/2. In the subharmonic vibration, the frequency is half that of the vibrations from the engine. In order to clarify the mechanism of the subharmonic vibration, in the present study, experiments are conducted using the fundamental experimental apparatus of a single-degree-of-freedom system with two stiffness stages. In the experiments, countermeasures to reduce the subharmonic vibration by varying the conditions of the experiments are also performed. The results of the experiments are evaluated through numerical analysis using the shooting method. The experimental and analytical results were found to be in close agreement.

An ergonomic evaluation of manual Cleco plier designs: effects of rubber grip, spring recoil, and worksurface angle.

PubMed

You, Heecheon; Kumar, Anil; Young, Ronda; Veluswamy, Prabaharan; Malzahn, Don E

2005-09-01

The present study evaluated two design modifications (rubber grip and torsion spring) to the conventional manual Cleco pliers by electromyography (EMG), hand discomfort, and design satisfaction. This study also surveyed workers' satisfaction with selected design features of the pliers for ergonomic improvement. A two-way (plier design x worksurface angle) within-subject (nested within gender and hand size) design was employed. Eleven workers simulated the plier task in an adjustable workstation for different plier designs and worksurface angles (0 degrees , 60 degrees , and 90 degrees ). Lower EMG values were obtained for the pliers with rubber grip and at 60 degrees of worksurface angle. EMG values varied significantly between the participants, but showed low correlations (Spearman's rank correlation = -0.27 approximately -0.58) with their work experience with the pliers. The hand discomfort and design satisfaction evaluations identified that the grip span (max = 14.0 cm) and grip force requirement (peak = 220.5 N) of the current pliers need ergonomic modification. The present study shows the needs of both the ergonomic design of a hand tool and the training of a proper work method to control work-related musculoskeletal disorders at the workplace.