33 CFR 62.35 - Mooring buoys.

Code of Federal Regulations, 2011 CFR

2011-07-01

....35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.35 Mooring buoys. Mooring... identification and to avoid confusion with aids to navigation. ...

33 CFR 62.35 - Mooring buoys.

Code of Federal Regulations, 2012 CFR

2012-07-01

....35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.35 Mooring buoys. Mooring... identification and to avoid confusion with aids to navigation. ...

Mooring Design Selection of Aquaculture Cage for Indonesian Ocean

NASA Astrophysics Data System (ADS)

Mulyadi, Y.; Syahroni, N.; Sambodho, K.; Zikra, M.; Wahyudi; Adia, H. B. P.

2018-03-01

Fish production is important for the economy in fishing community and for ensuring food security. Climate change will lead a threat to fish productivity. Therefore, a solution offered is to cultivate certain fish, especially those with high economic value by using offshore aquaculture technology. A Sea Station cage is one of the offshore aquaculture cage model that has been used in some locations. As a floating structure, the Sea Station cage need a mooring system to maintain its position. This paper presents the selection analysis of the mooring system designs of the Sea Station cage model that it is suitable with Indonesia Ocean. There are 3 mooring configurations that are linear array, rectangular array, and 4 points mooring type. The nylon mooring rope type has been selected to be used on the 3 mooring configurations and the rope has a diameter of 104 mm with a breaking force of 2.3 MN. Based on results from comparing the 3 mooring configurations, the best mooring configuration is linear array with the tension on the rope of 217 KN and has the safety factor of 0.2 based on DNVGL OS-E301

Web-Based Interactive Electronic Technical Manual (IETM) Common User Interface Style Guide, Version 2.0

DTIC Science & Technology

2003-07-01

Technical Report WEB-BASED INTERACTIVE ELECTRONIC TECHNICAL MANUAL (IETM) COMMON USER INTERFACE STYLE GUIDE Version 2.0 – July 2003 by L. John Junod ...ACKNOWLEDGEMENTS The principal authors of this document were: John Junod – NSWC, Carderock Division, Phil Deuell – AMSEC LLC, Kathleen Moore

Mooring line damping estimation for a floating wind turbine.

PubMed

Qiao, Dongsheng; Ou, Jinping

2014-01-01

The dynamic responses of mooring line serve important functions in the station keeping of a floating wind turbine (FWT). Mooring line damping significantly influences the global motions of a FWT. This study investigates the estimation of mooring line damping on the basis of the National Renewable Energy Laboratory 5 MW offshore wind turbine model that is mounted on the ITI Energy barge. A numerical estimation method is derived from the energy absorption of a mooring line resulting from FWT motion. The method is validated by performing a 1/80 scale model test. Different parameter changes are analyzed for mooring line damping induced by horizontal and vertical motions. These parameters include excitation amplitude, excitation period, and drag coefficient. Results suggest that mooring line damping must be carefully considered in the FWT design.

Mooring Line Damping Estimation for a Floating Wind Turbine

PubMed Central

Qiao, Dongsheng; Ou, Jinping

2014-01-01

The dynamic responses of mooring line serve important functions in the station keeping of a floating wind turbine (FWT). Mooring line damping significantly influences the global motions of a FWT. This study investigates the estimation of mooring line damping on the basis of the National Renewable Energy Laboratory 5 MW offshore wind turbine model that is mounted on the ITI Energy barge. A numerical estimation method is derived from the energy absorption of a mooring line resulting from FWT motion. The method is validated by performing a 1/80 scale model test. Different parameter changes are analyzed for mooring line damping induced by horizontal and vertical motions. These parameters include excitation amplitude, excitation period, and drag coefficient. Results suggest that mooring line damping must be carefully considered in the FWT design. PMID:25243231

Parameters sensitivity on mooring loads of ship-shaped FPSOs

NASA Astrophysics Data System (ADS)

Hasan, Mohammad Saidee

2017-12-01

The work in this paper is focused on special assessment and evaluation of mooring system of ship-shaped FPSO unit. In particular, the purpose of the study is to find the impact on mooring loads for the variation in different parameters using MIMOSA software. First, a selected base case was designed for an intact mooring system in a typical ultimate limit state (ULS) condition, and then the sensitivity to mooring loads on parameters e.g. location of the turret, analysis method (quasi-static vs. dynamic analysis), low-frequency damping level in the surge, pretension and drag coefficients on chain and steel wire has been performed. It is found that mooring loads change due to the change of these parameters. Especially, pretension has a large impact on the maximum tension of mooring lines and low-frequency damping can change surge offset significantly.

Charlotte Moore Sitterly

NASA Astrophysics Data System (ADS)

Rubin, Vera C.

2010-07-01

Charlotte Moore Sitterly was a scientist in an era when it was rare for a woman to have the opportunity to devote her life to forefront science. Following her graduation from Swarthmore College in 1920, she accepted a position at Princeton University as an assistant to Henry Norris Russell. In 1925 she started a study of the solar spectrum. She could then not know that she would devote much of her scientific career to gathering basic atomic data that are invaluable to the scientific community, even today. In 1931 she obtained a Ph.D. degree at the University of California, Berkeley, and returned to Princeton as a staff member of the Princeton University Observatory. In 1945 Moore moved to the National Bureau of Standards (NBS), to supervise preparation of the widely-used tables of atomic energy levels. Following the successful launching (1946) of a V2 rocket to obtain the ultraviolet spectrum of the Sun, she started working also with Richard Tousey and his group at the Naval Research Laboratory (NRL). Ultimately, they extended the solar spectrum down to 2200 angstroms. She continued her affiliations with both the NBS and the NRL until her death in 1990. Charlotte Moore was a rare scientist who devoted her career to obtaining accurate numbers, thus enabling the scientific community to open her tables and know that the data are reliable.

Turbulence Measurements from Compliant Moorings. Part II: Motion Correction

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

Kilcher, Levi F.; Thomson, Jim; Harding, Samuel

2017-06-01

Acoustic Doppler velocimeters (ADVs) are a valuable tool for making highprecision measurements of turbulence, and moorings are a convenient and ubiquitous platform for making many kinds of measurements in the ocean. However—because of concerns that mooring motion can contaminate turbulence measurements and acoustic Doppler profilers are relatively easy to deploy—ADVs are not frequently deployed from moorings. This work details a method for measuring turbulence using moored ADVs that corrects for mooring motion using measurements from inertial motion sensors. Three distinct mooring platforms were deployed in a tidal channel with inertial motion-sensor-equipped ADVs. In each case, the motion correction based onmore » the inertial measurements dramatically reduced contamination from mooring motion. The spectra from these measurements have a shape that is consistent with other measurements in tidal channels, and have a f^(5/3) slope at high frequencies—consistent with Kolmogorov’s theory of isotropic turbulence. Motion correction also improves estimates of cross-spectra and Reynold’s stresses. Comparison of turbulence dissipation with flow speed and turbulence production indicates a bottom boundary layer production-dissipation balance during ebb and flood that is consistent with the strong tidal forcing at the site. These results indicate that inertial-motion-sensor-equipped ADVs are a valuable new tool for measuring turbulence from moorings.« less

Caring Is Activism: Black Southern Womanist Teachers Theorizing and the Careers of Kathleen Crosby and Bertha Maxwell-Roddey, 1946-1986

ERIC Educational Resources Information Center

Ramsey, Sonya

2012-01-01

This article, based on archival research and oral interviews, examines the personal and professional impact of desegregation on African American teachers in an urban southern setting by focusing on the life stories of two public school teachers, Kathleen Crosby and Bertha Maxwell-Roddey. Both taught in segregated schools, helped to desegregate…

46 CFR 121.300 - Ground tackle and mooring lines.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Ground tackle and mooring lines. 121.300 Section 121.300 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... MISCELLANEOUS SYSTEMS AND EQUIPMENT Mooring and Towing Equipment § 121.300 Ground tackle and mooring lines. A...

Rocking the Boat: Damage to Eelgrass by Swinging Boat Moorings.

PubMed

Unsworth, Richard K F; Williams, Beth; Jones, Benjamin L; Cullen-Unsworth, Leanne C

2017-01-01

Seagrass meadows commonly reside in shallow sheltered embayments typical of the locations that provide an attractive option for mooring boats. Given the potential for boat moorings to result in disturbance to the seabed due to repeated physical impact, these moorings may present a significant threat to seagrass meadows. The seagrass Zostera marina (known as eelgrass) is extensive across the northern hemisphere, forming critical fisheries habitat and creating efficient long-term stores of carbon in sediments. Although boat moorings have been documented to impact seagrasses, studies to date have been conducted on the slow growing Posidonia species' rather than the fast growing and rapidly reproducing Z. marina that may have a higher capacity to resist and recover from repeated disturbance. In the present study we examine swinging chain boat moorings in seagrass meadows across a range of sites in the United Kingdom to determine whether such moorings have a negative impact on the seagrass Zostera marina at the local and meadow scale. We provide conclusive evidence from multiple sites that Z. marina is damaged by swinging chain moorings leading to a loss of at least 6 ha of United Kingdom seagrass. Each swinging chain mooring was found to result in the loss of 122 m 2 of seagrass. Loss is restricted to the area surrounding the mooring and the impact does not appear to translate to a meadow scale. This loss of United Kingdom seagrass from boat moorings is small but significant at a local scale. This is because it fragments existing meadows and ultimately reduces their resilience to other stressors. Boat moorings are prevalent in seagrass globally and it is likely this impairs their ecosystem functioning. Given the extensive ecosystem service value of seagrasses in terms of factors such as carbon storage and fish habitat such loss is of cause for concern. This indicates the need for the widespread use of seagrass friendly mooring systems in and around seagrass.

Rocking the Boat: Damage to Eelgrass by Swinging Boat Moorings

PubMed Central

Unsworth, Richard K. F.; Williams, Beth; Jones, Benjamin L.; Cullen-Unsworth, Leanne C.

2017-01-01

Seagrass meadows commonly reside in shallow sheltered embayments typical of the locations that provide an attractive option for mooring boats. Given the potential for boat moorings to result in disturbance to the seabed due to repeated physical impact, these moorings may present a significant threat to seagrass meadows. The seagrass Zostera marina (known as eelgrass) is extensive across the northern hemisphere, forming critical fisheries habitat and creating efficient long-term stores of carbon in sediments. Although boat moorings have been documented to impact seagrasses, studies to date have been conducted on the slow growing Posidonia species’ rather than the fast growing and rapidly reproducing Z. marina that may have a higher capacity to resist and recover from repeated disturbance. In the present study we examine swinging chain boat moorings in seagrass meadows across a range of sites in the United Kingdom to determine whether such moorings have a negative impact on the seagrass Zostera marina at the local and meadow scale. We provide conclusive evidence from multiple sites that Z. marina is damaged by swinging chain moorings leading to a loss of at least 6 ha of United Kingdom seagrass. Each swinging chain mooring was found to result in the loss of 122 m2 of seagrass. Loss is restricted to the area surrounding the mooring and the impact does not appear to translate to a meadow scale. This loss of United Kingdom seagrass from boat moorings is small but significant at a local scale. This is because it fragments existing meadows and ultimately reduces their resilience to other stressors. Boat moorings are prevalent in seagrass globally and it is likely this impairs their ecosystem functioning. Given the extensive ecosystem service value of seagrasses in terms of factors such as carbon storage and fish habitat such loss is of cause for concern. This indicates the need for the widespread use of seagrass friendly mooring systems in and around seagrass. PMID

Verification of a rapid mooring and foundation design tool

DOE PAGES

Weller, Sam D.; Hardwick, Jon; Gomez, Steven; ...

2018-02-15

Marine renewable energy devices require mooring and foundation systems that suitable in terms of device operation and are also robust and cost effective. In the initial stages of mooring and foundation development a large number of possible configuration permutations exist. Filtering of unsuitable designs is possible using information specific to the deployment site (i.e. bathymetry, environmental conditions) and device (i.e. mooring and/or foundation system role and cable connection requirements). The identification of a final solution requires detailed analysis, which includes load cases based on extreme environmental statistics following certification guidance processes. Static and/or quasi-static modelling of the mooring and/or foundationmore » system serves as an intermediate design filtering stage enabling dynamic time-domain analysis to be focused on a small number of potential configurations. Mooring and foundation design is therefore reliant on logical decision making throughout this stage-gate process. The open-source DTOcean (Optimal Design Tools for Ocean Energy Arrays) Tool includes a mooring and foundation module, which automates the configuration selection process for fixed and floating wave and tidal energy devices. As far as the authors are aware, this is one of the first tools to be developed for the purpose of identifying potential solutions during the initial stages of marine renewable energy design. While the mooring and foundation module does not replace a full design assessment, it provides in addition to suitable configuration solutions, assessments in terms of reliability, economics and environmental impact. This article provides insight into the solution identification approach used by the module and features the verification of both the mooring system calculations and the foundation design using commercial software. Several case studies are investigated: a floating wave energy converter and several anchoring systems. It is demonstrated

Verification of a rapid mooring and foundation design tool

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

Weller, Sam D.; Hardwick, Jon; Gomez, Steven

Marine renewable energy devices require mooring and foundation systems that suitable in terms of device operation and are also robust and cost effective. In the initial stages of mooring and foundation development a large number of possible configuration permutations exist. Filtering of unsuitable designs is possible using information specific to the deployment site (i.e. bathymetry, environmental conditions) and device (i.e. mooring and/or foundation system role and cable connection requirements). The identification of a final solution requires detailed analysis, which includes load cases based on extreme environmental statistics following certification guidance processes. Static and/or quasi-static modelling of the mooring and/or foundationmore » system serves as an intermediate design filtering stage enabling dynamic time-domain analysis to be focused on a small number of potential configurations. Mooring and foundation design is therefore reliant on logical decision making throughout this stage-gate process. The open-source DTOcean (Optimal Design Tools for Ocean Energy Arrays) Tool includes a mooring and foundation module, which automates the configuration selection process for fixed and floating wave and tidal energy devices. As far as the authors are aware, this is one of the first tools to be developed for the purpose of identifying potential solutions during the initial stages of marine renewable energy design. While the mooring and foundation module does not replace a full design assessment, it provides in addition to suitable configuration solutions, assessments in terms of reliability, economics and environmental impact. This article provides insight into the solution identification approach used by the module and features the verification of both the mooring system calculations and the foundation design using commercial software. Several case studies are investigated: a floating wave energy converter and several anchoring systems. It is demonstrated

Turbulence Measurements from Compliant Moorings. Part II: Motion Correction

DOE PAGES

Kilcher, Levi F.; Thomson, Jim; Harding, Samuel; ...

2017-06-20

Acoustic Doppler velocimeters (ADVs) are a valuable tool for making high-precision measurements of turbulence, and moorings are a convenient and ubiquitous platform for making many kinds of measurements in the ocean. However, because of concerns that mooring motion can contaminate turbulence measurements and that acoustic Doppler profilers make middepth velocity measurements relatively easy, ADVs are not frequently deployed from moorings. This work demonstrates that inertial motion measurements can be used to reduce motion contamination from moored ADV velocity measurements. Three distinct mooring platforms were deployed in a tidal channel with inertial-motion-sensor-equipped ADVs. In each case, motion correction based on themore » inertial measurements reduces mooring motion contamination of velocity measurements. The spectra from these measurements are consistent with other measurements in tidal channels and have an f –5/3 slope at high frequencies - consistent with Kolmogorov's theory of isotropic turbulence. Motion correction also improves estimates of cross spectra and Reynolds stresses. A comparison of turbulence dissipation with flow speed and turbulence production indicates a bottom boundary layer production-dissipation balance during ebb and flood that is consistent with the strong tidal forcing at the site. Finally, these results indicate that inertial-motion-sensor-equipped ADVs are a valuable new tool for making high-precision turbulence measurements from moorings.« less

Will Moores law be sufficient?

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

DeBenedictis, Erik P.

2004-07-01

It seems well understood that supercomputer simulation is an enabler for scientific discoveries, weapons, and other activities of value to society. It also seems widely believed that Moore's Law will make progressively more powerful supercomputers over time and thus enable more of these contributions. This paper seeks to add detail to these arguments, revealing them to be generally correct but not a smooth and effortless progression. This paper will review some key problems that can be solved with supercomputer simulation, showing that more powerful supercomputers will be useful up to a very high yet finite limit of around 1021 FLOPSmore » (1 Zettaflops) . The review will also show the basic nature of these extreme problems. This paper will review work by others showing that the theoretical maximum supercomputer power is very high indeed, but will explain how a straightforward extrapolation of Moore's Law will lead to technological maturity in a few decades. The power of a supercomputer at the maturity of Moore's Law will be very high by today's standards at 1016-1019 FLOPS (100 Petaflops to 10 Exaflops), depending on architecture, but distinctly below the level required for the most ambitious applications. Having established that Moore's Law will not be that last word in supercomputing, this paper will explore the nearer term issue of what a supercomputer will look like at maturity of Moore's Law. Our approach will quantify the maximum performance as permitted by the laws of physics for extension of current technology and then find a design that approaches this limit closely. We study a 'multi-architecture' for supercomputers that combines a microprocessor with other 'advanced' concepts and find it can reach the limits as well. This approach should be quite viable in the future because the microprocessor would provide compatibility with existing codes and programming styles while the 'advanced' features would provide a boost to the limits of performance.« less

A comparison of the impact of 'seagrass-friendly' boat mooring systems on Posidonia australis.

PubMed

Demers, Marie-Claire A; Davis, Andrew R; Knott, Nathan A

2013-02-01

Permanent boat moorings have contributed to the decline of seagrasses worldwide, prompting the development of 'seagrass-friendly' moorings. We contrasted seagrass cover and density (predominantly Posidonia australis) in the vicinity of three mooring types and nearby reference areas lacking moorings in Jervis Bay, Australia. We examined two types of 'seagrass-friendly' mooring and a conventional 'swing' mooring. 'Swing' moorings produced significant seagrass scour, denuding patches of ~9 m radius. Seagrass-friendly 'cyclone' moorings produced extensive denuded patches (average radius of ~18 m). Seagrass-friendly 'screw' moorings, conversely, had similar seagrass cover to nearby reference areas. Our findings reinforce previous work highlighting the negative effects of 'swing' and 'cyclone' moorings. In contrast, the previously unstudied 'screw' moorings were highly effective. We conclude that regular maintenance of moorings and the monitoring of surrounding seagrass are required to ensure that 'seagrass-friendly' moorings are operating effectively. This is important, as following damage Posidonia will take many decades to recover. Copyright © 2012 Elsevier Ltd. All rights reserved.

Advanced mooring method for installation of Enserch Garden Banks 388 FPF mooring legs

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

Honig, H.J.; Koolwijk, W.; Scovell, D.C.

1995-12-31

In the fall of 1994 HeereMac v.o.f installed the 12 mooring legs for Enserch Exploration`s Floating Production Facility in Garden Banks Block 388 in the Gulf of Mexico with the SSCV Balder. The installation of the catenary mooring system, each leg comprising several varying sections of spiral strand wire and chain, required sufficient handling and maneuverability power of the vessel, while enough holding capacity and stiffness of the system had to be provided. The most important aspects of the actual installation of the mooring legs are explained, for example, the use of a purpose built tipping winch. The method selectedmore » by HeereMac for station-keeping the Balder was to use a minimum number of anchor lines in combination with a tug, in order to maintain position and at the same time have an easy and controlled method of maneuvering to a new position. The method of station-keeping the SSCV in this way is part of a development towards full position control with a spread of tugs. In this paper the station-keeping system is described and the offshore experiences with the system are discussed. Some future developments with respect to tug-assisted station-keeping systems are highlighted.« less

It's Time to Redefine Moore's Law Again

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

DeBenedictis, Erik P.

The familiar story of Moore's law is actually inaccurate. Here, this article corrects the story, leading to different projections for the future. Moore's law is a fluid idea whose definition changes over time. It thus doesn't have the ability to "end," as is popularly reported, but merely takes different forms as the semiconductor and computer industries evolve.

It's Time to Redefine Moore's Law Again

DOE PAGES

DeBenedictis, Erik P.

2017-02-06

The familiar story of Moore's law is actually inaccurate. Here, this article corrects the story, leading to different projections for the future. Moore's law is a fluid idea whose definition changes over time. It thus doesn't have the ability to "end," as is popularly reported, but merely takes different forms as the semiconductor and computer industries evolve.

The design and analysis of mooring system

NASA Astrophysics Data System (ADS)

Li, Yixuan

2017-05-01

In this paper, the force status and a design method of single chain mooring system for shallow sea observation network are studied. With treating the link of a chain, steel drum and steel pipe as a rigid body, the recurrence model is established by using Newton's first law and the law of Moment equilibrium theorem. Via the simplified calculation of dichotomy searching, we determine the design parameters of mooring system, such as anchor model, anchor chain length, heavy ball quality under different water flow and wind conditions. We apply MATLAB to simulate the internal steady state of the system in the fixed scheme, water depth of buoy and swimming area to meet the decision-making needs, providing an idea for the actual scheme design of mooring system.

Verification and Validation of Multisegmented Mooring Capabilities in FAST v8

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

Andersen, Morten T.; Wendt, Fabian F.; Robertson, Amy N.

2016-07-01

The quasi-static and dynamic mooring modules of the open-source aero-hydro-servo-elastic wind turbine simulation software, FAST v8, have previously been verified and validated, but only for mooring arrangements consisting of single lines connecting each fairlead and anchor. This paper extends the previous verification and validation efforts to focus on the multisegmented mooring capability of the FAST v8 modules: MAP++, MoorDyn, and the OrcaFlex interface. The OC3-Hywind spar buoy system tested by the DeepCwind consortium at the MARIN ocean basin, which includes a multisegmented bridle layout of the mooring system, was used for the verification and validation activities.

What is going on up there? - The Chukchi Sea Ecosystem Mooring

NASA Astrophysics Data System (ADS)

Janzen, C.; McCammon, M.; Danielson, S. L.; Winsor, P.; Hopcroft, R. R.; Lalande, C.; Stafford, K.; Hauri, C.; McDonnell, A. M. P.

2016-02-01

As Arctic regions are projected to strongly reflect the impacts of a changing climate, an effort is underway to make sustained, year-round measurements of concurrent physical and biogeochemical parameters in the Arctic. Deploying highly instrumented year-round moorings in the water is no simple feat, given harsh Arctic conditions that include the presence of sea ice and deep ice keels during much of the year. Enter the late-breaking ecosystem mooring located in the northeast Chukchi Sea. This mooring complements established biophysical moorings elsewhere in the northern Bering and Chukchi seas, including those maintained by NOAA-PMEL (M8), UW-APL (Bering Strait) and JAMSTEC moorings. (southern Chukchi and Barrow Canyon). The mooring described here is located on the southern flank of Hanna Shoal and provides a multi-disciplinary approach to year-round observations within a biological hotspot. The Chukchi Ecosystem Mooring is equipped with a sensor suite aimed to monitor and document the state of ocean acidification, nutrient and carbon cycles, particles, waves, currents and physical properties, and even passive and active acoustic monitoring for zooplankton, fish, and marine mammals. Having the simultaneous interdisciplinary measurements provides data valuable to an ecosystem-based approach to research and resource management. The fully outfitted observatory is providing an unprecedented view into the mechanistic workings of the Chukchi Shelf Ecosystem. The first mooring was deployed in September 2014 and recovered in August 2015. The August 2015 deployment consisted of three moorings, each with incremental sensor packages to complete the ecosystem sensor suite. The mooring construction and instrumentation are described in detail, including introduction to the advances in sensor technologies that enable such deployments. Year one data recovery summaries and plots are provided to demonstrate the capabilities.

Mooring and ground handling rigid airships

NASA Technical Reports Server (NTRS)

Walker, H., Jr.

1975-01-01

The problems of mooring and ground handling rigid airships are discussed. A brief history of Mooring and Ground Handling Rigid Airships from July 2, 1900 through September 1, 1939 is included. Also a brief history of ground handling developments with large U. S. Navy nonrigid airships between September 1, 1939 and August 31, 1962 is included wherein developed equipment and techniques appear applicable to future large rigid airships. Finally recommendations are made pertaining to equipment and procedures which appear desirable and feasible for future rigid airship programs.

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 90.5 - Lights for moored vessels.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lights for moored vessels. 90.5 Section 90.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INLAND NAVIGATION RULES INLAND RULES: INTERPRETATIVE RULES § 90.5 Lights for moored vessels. A vessel at anchor...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 82.5 - Lights for moored vessels.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lights for moored vessels. 82.5 Section 82.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES 72 COLREGS: INTERPRETATIVE RULES § 82.5 Lights for moored vessels. For the purposes of Rule...

33 CFR 88.13 - Lights on moored barges.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lights on moored barges. 88.13... NAVIGATION RULES ANNEX V: PILOT RULES § 88.13 Lights on moored barges. (a) The following barges shall display at night and if practicable in periods of restricted visibility the lights described in paragraph (b...

33 CFR 88.13 - Lights on moored barges.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lights on moored barges. 88.13... NAVIGATION RULES ANNEX V: PILOT RULES § 88.13 Lights on moored barges. (a) The following barges shall display at night and if practicable in periods of restricted visibility the lights described in paragraph (b...

33 CFR 88.13 - Lights on moored barges.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lights on moored barges. 88.13... NAVIGATION RULES ANNEX V: PILOT RULES § 88.13 Lights on moored barges. (a) The following barges shall display at night and if practicable in periods of restricted visibility the lights described in paragraph (b...

33 CFR 88.13 - Lights on moored barges.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lights on moored barges. 88.13... NAVIGATION RULES ANNEX V: PILOT RULES § 88.13 Lights on moored barges. (a) The following barges shall display at night and if practicable in periods of restricted visibility the lights described in paragraph (b...

33 CFR 88.13 - Lights on moored barges.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lights on moored barges. 88.13... NAVIGATION RULES ANNEX V: PILOT RULES § 88.13 Lights on moored barges. (a) The following barges shall display at night and if practicable in periods of restricted visibility the lights described in paragraph (b...

Verification and Validation of the New Dynamic Mooring Modules Available in FAST v8

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

Wendt, Fabian F.; Andersen, Morten T.; Robertson, Amy N.

2016-07-01

The open-source aero-hydro-servo-elastic wind turbine simulation software, FAST v8, was recently coupled to two newly developed mooring dynamics modules: MoorDyn and FEAMooring. MoorDyn is a lumped-mass-based mooring dynamics module developed by the University of Maine, and FEAMooring is a finite-element-based mooring dynamics module developed by Texas A&M University. This paper summarizes the work performed to verify and validate these modules against other mooring models and measured test data to assess their reliability and accuracy. The quality of the fairlead load predictions by the open-source mooring modules MoorDyn and FEAMooring appear to be largely equivalent to what is predicted by themore » commercial tool OrcaFlex. Both mooring dynamic model predictions agree well with the experimental data, considering the given limitations in the accuracy of the platform hydrodynamic load calculation and the quality of the measurement data.« less

Verification and Validation of Multisegmented Mooring Capabilities in FAST v8: Preprint

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

Andersen, Morten T.; Wendt, Fabian; Robertson, Amy

2016-08-01

The quasi-static and dynamic mooring modules of the open-source aero-hydro-servo-elastic wind turbine simulation software, FAST v8, have previously been verified and validated, but only for mooring arrangements consisting of single lines connecting each fairlead and anchor. This paper extends the previous verification and validation efforts to focus on the multisegmented mooring capability of the FAST v8 modules: MAP++, MoorDyn, and the OrcaFlex interface. The OC3-Hywind spar buoy system tested by the DeepCwind consortium at the MARIN ocean basin, which includes a multisegmented bridle layout of the mooring system, was used for the verification and validation activities.

A NANO enhancement to Moore's law

NASA Astrophysics Data System (ADS)

Wu, Jerry; Shen, Yin-Lin; Reinhardt, Kitt; Szu, Harold

2012-06-01

In the past 46 years, Intel Moore observed an exponential doubling in the number of transistors in every 18 months through the size reduction of individual transistor components since 1965. In this paper, we are exploring the nanotechnology impact upon the Law. Since we cannot break down the atomic size barrier, the fact implies a fundamental size limit at the atomic or Nanotechnology scale. This means, no more simple 18 month doubling as in Moore's Law, but other forms of transistor doubling may happen at a different slope in new directions. We are particularly interested in the Nano enhancement area. (i) 3-D: If the progress in shrinking the in-plane dimensions (2D) is to slow down, vertical integration (3D) can help increasing the areal device transistor density and keep us on the modified Moore's Law curve including the 3rd dimension. As the devices continue to shrink further into the 20 to 30 nm range, the consideration of thermal properties and transport in such nanoscale devices becomes increasingly important. (ii) Carbon Computing: Instead of traditional Transistors, the other types of transistors material are rapidly developed in Laboratories Worldwide, e.g. IBM Spintronics bandgap material and Samsung Nano-storage material, HD display Nanotechnology, which are modifying the classical Moore's Law. We shall consider the overall limitation of phonon engineering, fundamental information unit 'Qubyte' in quantum computing, Nano/Micro Electrical Mechanical System (NEMS), Carbon NanoTubes (CNTs), single layer Graphemes, single strip Nano-Ribbons, etc., and their variable degree of fabrication maturities for the computing and information processing applications.

Preliminary geological investigation of AIS data at Mary Kathleen, Queensland, Australia

NASA Technical Reports Server (NTRS)

Huntington, J. F.; Green, A. A.; Craig, M. D.; Cocks, T. D.

1986-01-01

The Airborne Imaging Spectrometer (AIS) was flown over granitic, volcanic, and calc-silicate terrain around the Mary Kathleen Uranium Mine in Queensland, in a test of its mineralocial mapping capabilities. An analysis strategy and restoration and enhancement techniques were developed to process the 128 band AIS data. A preliminary analysis of one of three AIS flight lines shows that the data contains considerable spectral variation but that it is also contaminated by second-order leakage of radiation from the near-infrared region. This makes the recognition of expected spectral absorption shapes very difficult. The effect appears worst in terrains containing considerable vegetation. Techniques that try to predict this supplementary radiation coupled with the log residual analytical technique show that expected mineral absorption spectra can be derived. The techniques suggest that with additional refinement correction procedures, the Australian AIS data may be revised. Application of the log residual analysis method has proved very successful on the cuprite, Nevada data set, and for highlighting the alunite, linite, and SiOH mineralogy.

46 CFR 184.300 - Ground tackle and mooring lines.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Ground tackle and mooring lines. 184.300 Section 184.300 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) VESSEL CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Mooring and Towing Equipment § 184.300...

Verification and Validation of the New Dynamic Mooring Modules Available in FAST v8: Preprint

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

Wendt, Fabian; Robertson, Amy; Jonkman, Jason

2016-08-01

The open-source aero-hydro-servo-elastic wind turbine simulation software, FAST v8, was recently coupled to two newly developed mooring dynamics modules: MoorDyn and FEAMooring. MoorDyn is a lumped-mass-based mooring dynamics module developed by the University of Maine, and FEAMooring is a finite-element-based mooring dynamics module developed by Texas A&M University. This paper summarizes the work performed to verify and validate these modules against other mooring models and measured test data to assess their reliability and accuracy. The quality of the fairlead load predictions by the open-source mooring modules MoorDyn and FEAMooring appear to be largely equivalent to what is predicted by themore » commercial tool OrcaFlex. Both mooring dynamic model predictions agree well with the experimental data, considering the given limitations in the accuracy of the platform hydrodynamic load calculation and the quality of the measurement data.« less

'Where are your intelligent mothers to come from?': marriage and family in the scientific career of Dame Kathleen Lonsdale FRS (1903-71).

PubMed

Baldwin, Melinda

2009-03-20

Although she was one of the most successful female scientists in twentieth-century Britain, the X-ray crystallographer Kathleen Yardley Lonsdale (1903-71) has received relatively little attention from historians of science. This paper, based on material from the recently opened Dame Kathleen Lonsdale Papers, argues that Lonsdale's scientific career was shaped in particular ways by her identity not just as a woman, but as a married woman and a mother. When interacting with her scientific colleagues, Lonsdale frequently had to confront the assumption that married women should not pursue scientific careers, an attitude shaped by British concerns about reasserting traditional gender roles after the World Wars I and II. Furthermore, although Lonsdale's husband, Thomas, was an ardent supporter of her career, in the early 1930s Lonsdale left research temporarily to care for her small children. Her desire to work from home during this period led her to pursue one of her most significant scientific projects: the creation of crystallographic reference tables. Lonsdale's own experiences, and those of her female students, led her to focus on issues of marriage and family when she began speaking and writing about women in science during the late 1960s.

Maintaining Moore's law: enabling cost-friendly dimensional scaling

NASA Astrophysics Data System (ADS)

Mallik, Arindam; Ryckaert, Julien; Mercha, Abdelkarim; Verkest, Diederik; Ronse, Kurt; Thean, Aaron

2015-03-01

Moore's Law (Moore's Observation) has been driving the progress in semiconductor technology for the past 50 years. The semiconductor industry is at a juncture where significant increase in manufacturing cost is foreseen to sustain the past trend of dimensional scaling. At N10 and N7 technology nodes, the industry is struggling to find a cost-friendly solution. At a device level, technologists have come up with novel devices (finFET, Gate-All-Around), material innovations (SiGe, Ge) to boost performance and reduce power consumption. On the other hand, from the patterning side, the relative slow ramp-up of alternative lithography technologies like EUVL and DSA pushes the industry to adopt a severely multi-patterning-based solution. Both of these technological transformations have a big impact on die yield and eventually die cost. This paper is aimed to analyze the impact on manufacturing cost to keep the Moore's law alive. We have proposed and analyzed various patterning schemes that can enable cost-friendly scaling. We evaluated the impact of EUVL introduction on tackling the high cost of manufacturing. The primary objective of this paper is to maintain Moore's scaling from a patterning perspective and analyzing EUV lithography introduction at a die level.

Study on global performances and mooring-induced damping of a semi-submersible

NASA Astrophysics Data System (ADS)

Xiong, Ling-zhi; Yang, Jian-min; Lv, Hai-ning; Zhao, Wen-hua; Kou, Yu-feng

2016-10-01

The harsh environmental conditions bring strong nonlinearities to the hydrodynamic performances of the offshore floating platforms, which challenge the reliable prediction of the platform coupled with the mooring system. The present study investigates a typical semi-submersible under both the operational and the survival conditions through numerical and experimental methods. The motion responses, the mooring line tensions, and the wave loads on the longitudinal mid-section are investigated by both the fully non-linearly coupled numerical simulation and the physical experiment. Particularly, in the physical model test, the wave loads distributed on the semi-submersible's mid-section were measured by dividing the model into two parts, namely the port and the starboard parts, which were rigidly connected by three six-component force transducers. It is concluded that both the numerical and physical model can have good prediction of the semi-submersible's global responses. In addition, an improved numerical approach is proposed for the estimation of the mooring-induced damping, and is validated by both the experimental and the published results. The characteristics of the mooring-induced damping are further summarized in various sea states, including the operational and the survival environments. In order to obtain the better prediction of the system response in deep water, the mooring-induced damping of the truncated mooring lines applied in the physical experiment are compensated by comparing with those in full length. Furthermore, the upstream taut and the downstream slack mooring lines are classified and investigated to obtain the different mooring line damping performances in the comparative study.

Computing beyond Moore's Law

DOE PAGES

Shalf, John M.; Leland, Robert

2015-12-01

Here, photolithography systems are on pace to reach atomic scale by the mid-2020s, necessitating alternatives to continue realizing faster, more predictable, and cheaper computing performance. If the end of Moore's law is real, a research agenda is needed to assess the viability of novel semiconductor technologies and navigate the ensuing challenges.

Development of moored oceanographic spectroradiometer

NASA Technical Reports Server (NTRS)

Booth, Charles R.; Mitchell, B. Greg; Holm-Hansen, O.

1987-01-01

Biospherical Instruments has successfully completed a NASA sponsored SBIR (Small Business Innovational Research Program) project to develop spectroradiometers capable of being deployed in the ocean for long periods of time. The completion of this project adds a valuable tool for the calibration of future spaceborne ocean color sensors and enables oceanographers to extend remote sensing optical techniques beyond the intermittent coverage of spaceborne sensors. Highlights of the project include two moorings totalling 8 months generating extensive sets of optical, biological, and physical data sets in the ocean off La Jolla, California, and a 70 day operational deployment of the resulting commercial product by the ONR and NASA sponsored BIOWATT program. Based on experience gained in these moorings, Biospherical Instruments has developed a new line of spectroradiometers designed to support the oceanographic remote sensing missions of NASA, the Navy, and various oceanographers.

Impact of mooring activities on carbon stocks in seagrass meadows

PubMed Central

Serrano, O.; Ruhon, R.; Lavery, P. S.; Kendrick, G. A.; Hickey, S.; Masqué, P.; Arias-Ortiz, A.; Steven, A.; Duarte, C. M.

2016-01-01

Boating activities are one of the causes that threaten seagrass meadows and the ecosystem services they provide. Mechanical destruction of seagrass habitats may also trigger the erosion of sedimentary organic carbon (Corg) stocks, which may contribute to increasing atmospheric CO2. This study presents the first estimates of loss of Corg stocks in seagrass meadows due to mooring activities in Rottnest Island, Western Australia. Sediment cores were sampled from seagrass meadows and from bare but previously vegetated sediments underneath moorings. The Corg stores have been compromised by the mooring deployment from 1930s onwards, which involved both the erosion of existing sedimentary Corg stores and the lack of further accumulation of Corg. On average, undisturbed meadows had accumulated ~6.4 Kg Corg m−2 in the upper 50 cm-thick deposits at a rate of 34 g Corg m−2 yr−1. The comparison of Corg stores between meadows and mooring scars allows us to estimate a loss of 4.8 kg Corg m−2 in the 50 cm-thick deposits accumulated over ca. 200 yr as a result of mooring deployments. These results provide key data for the implementation of Corg storage credit offset policies to avoid the conversion of seagrass ecosystems and contribute to their preservation. PMID:26979407

Surface-water hydrology at three coal-refuse disposal sites in southern Illinois: Staunton 1, New Kathleen, and Superior

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

Mele, L.M.; Prodan, P.F.

1983-04-01

Hydrologic data were collected and analyzed for three coal refuse disposal sites in southern Illinois. The disposal sites were associated with underground mines and consisted of piles of coarse waste (gob) and slurry areas where fine waste rejected from coal washing was deposited. Prereclamation data were available for the Superior washer site in Macoupin County and the New Kathleen site in Perry County. Post-reclamation data were available for the Staunton 1 site in Macoupin County and the New Kathleen site. Data analyzed from each phase (i.e., pre- or post-reclamation) were limited to one year. Storm event runoff coefficients were calculatedmore » for each site. Average runoff coefficients were compared for sites within the same reclamation phase to determine the effects of topographical parameters such as gob pile slope and percentage of drainage basin covered by the gob pile. Average runoff coefficients were then compared for pre- and post-reclamation data. Multiple regression analyses were performed on rainfall-runoff data for each site to determine the significance of independent variables other than rainfall in determining runoff. A generalized regression equation corrected data for topographical differences and included only those independent variables that were significant at all sites. Regression coefficients were compared for pre- and post-reclamation sites. The results of rainfall-runoff analysis indicate that the runoff coefficient increases because of reclamation. It is hypothesized that this effect is due to the placement of a soil cover that is less permeable than gob or slurry and occurs despite reduction in slope and the establishment of vegetation.« less

Selection and optimization of mooring cables on floating platform for special purposes

NASA Astrophysics Data System (ADS)

Ma, Guang-ying; Yao, Yun-long; Zhao, Chen-yao

2017-08-01

This paper studied a new type of assembled marine floating platform for special purposes. The selection and optimization of mooring cables on the floating platform are studied. By using ANSYS AQWA software, the hydrodynamic model of the platform was established to calculate the time history response of the platform motion under complex water environments, such as wind, wave, current and mooring. On this basis, motion response and cable tension were calculated with different cable mooring states under the designed environmental load. Finally, the best mooring scheme to meet the cable strength requirements was proposed, which can lower the motion amplitude of the platform effectively.

Interview with David Moore

ERIC Educational Resources Information Center

Rossman, Allan; Dietz, E. Jacquelin; Moor, David

2013-01-01

David Moore is Professor Emeritus of Statistics at Purdue University. He served as the first President of the International Association for Statistical Education (IASE) from 1993-1995 and as President of the American Statistical Association (ASA) in 1998. He is a Fellow of the ASA and of the IMS and was awarded the ASA's Founders Award in…

48 CFR 252.225-7019 - Restriction on acquisition of anchor and mooring chain.

Code of Federal Regulations, 2012 CFR

2012-10-01

... of anchor and mooring chain. 252.225-7019 Section 252.225-7019 Federal Acquisition Regulations System... and mooring chain. As prescribed in 225.7007-3, use the following clause: Restriction on Acquisition of Anchor and Mooring Chain (DEC 2009)) (a) Definition. “Component,” as used in this clause, means an...

48 CFR 252.225-7019 - Restriction on acquisition of anchor and mooring chain.

Code of Federal Regulations, 2013 CFR

2013-10-01

... of anchor and mooring chain. 252.225-7019 Section 252.225-7019 Federal Acquisition Regulations System... and mooring chain. As prescribed in 225.7007-3, use the following clause: Restriction on Acquisition of Anchor and Mooring Chain (DEC 2009)) (a) Definition. “Component,” as used in this clause, means an...

48 CFR 252.225-7019 - Restriction on acquisition of anchor and mooring chain.

Code of Federal Regulations, 2014 CFR

2014-10-01

... of anchor and mooring chain. 252.225-7019 Section 252.225-7019 Federal Acquisition Regulations System... and mooring chain. As prescribed in 225.7007-3, use the following clause: Restriction on Acquisition of Anchor and Mooring Chain (DEC 2009)) (a) Definition. “Component,” as used in this clause, means an...

48 CFR 252.225-7019 - Restriction on acquisition of anchor and mooring chain.

Code of Federal Regulations, 2011 CFR

2011-10-01

... of anchor and mooring chain. 252.225-7019 Section 252.225-7019 Federal Acquisition Regulations System... and mooring chain. As prescribed in 225.7007-3, use the following clause: Restriction on Acquisition of Anchor and Mooring Chain (DEC 2009)) (a) Definition. “Component,” as used in this clause, means an...

48 CFR 252.225-7019 - Restriction on acquisition of anchor and mooring chain.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of anchor and mooring chain. 252.225-7019 Section 252.225-7019 Federal Acquisition Regulations System... and mooring chain. As prescribed in 225.7007-3, use the following clause: Restriction on Acquisition of Anchor and Mooring Chain (DEC 2009)) (a) Definition. “Component,” as used in this clause, means an...

Cabled-observatory Regional Circulation Moorings on the Endeavour segment of the Juan de Fuca Ridge

NASA Astrophysics Data System (ADS)

Mihaly, S. F.

2011-12-01

In September of 2010, one of four moorings was deployed on the Endeavour node of the NEPTUNE Canada cabled-observatory network. The installation included the laying of a 7km cable from the node to the mooring site in the axial valley about 3km north of the Main Endeavour Vent Field over extraordinary bathymetry. This September, three more cables and secondary junction boxes will be deployed to support the three additional moorings that complete the regional circulation array. The cable-laying is facilitated by the Canadian Scientific Submersible Facility's ROV ROPOS and a remotely operated cable-laying system, whereas the actual deployment of the moorings is a two ship operation. The CCGS John P. Tully lowers the mooring anchor first, while the RV Thomas G. Thompson supports the ROV operations which navigate the mooring to underwater mateable cable end. Precise navigation is needed because there are few areas suitable for placement of the junction boxes. Scientifically, the moorings are designed and located to best constrain the hydrothermally driven circulation within the rift valley, the regional circulation can then be used as a proxy measurement for hydrothermal fluxes. Each mooring carries a current meter/ ctd pair at 4, 50, 125, and 200m, with an upward looking ADCP at 250m. The northern moorings are located between the Hi-Rise and Salty Dawg fields about 700m apart in the ~1km wide rift valley and the southern moorings are located south of the Mothra vent field. Here we present initial results from the four mooring array.

Analysis and design of trial well mooring in deepwater of the South China Sea

NASA Astrophysics Data System (ADS)

Guo, Yongfeng; Ji, Shaojun; Tang, Changquan; Li, Jiansong; Zhong, Huiquan; Ian, Ong Chin Yam

2012-06-01

Mooring systems play an important role for semi-submersible rigs that drill in deepwater. A detailed analysis was carried out on the mooring of a semi-submersible rig that conducted a trial well drilling at a deepwater location in the South China Sea in 2009. The rig was 30 years old and had a shallow platform with a designed maximum operating water depth of 457 m. Following the mooring analysis, a mooring design was given that requires upgrading of the rig's original mooring system. The upgrade included several innovations, such as installing eight larger anchors, i.e. replacing the original anchors and inserting an additional 600 m of steel wires with the existing chains. All this was done to enhance the mooring capability of the rig in order for the rig to be held in position to conduct drilling at a water depth of 476 m. The overall duration of the drilling was 50 days and the upgraded mooring system proved to be efficient in achieving the goal of keeping the rig stationary while it was drilling the trial well in the South China Sea. This successful campaign demonstrates that an older semi-submersible rig can take on drilling in deep water after careful design and proper upgrading and modification to the original mooring system.

Effects of single moor baths on physiological stress response and psychological state: a pilot study

NASA Astrophysics Data System (ADS)

Stier-Jarmer, M.; Frisch, D.; Oberhauser, C.; Immich, G.; Kirschneck, M.; Schuh, A.

2017-11-01

Moor mud applications in the form of packs and baths are widely used therapeutically as part of balneotherapy. They are commonly given as therapy for musculoskeletal disorders, with their thermo-physical effects being furthest studied. Moor baths are one of the key therapeutic elements in our recently developed and evaluated 3-week prevention program for subjects with high stress level and increased risk of developing a burnout syndrome. An embedded pilot study add-on to this core project was carried out to assess the relaxing effect of a single moor bath. During the prevention program, 78 participants received a total of seven moor applications, each consisting of a moor bath (42 °C, 20 min, given between 02:30 and 05:20 p.m.) followed by resting period (20 min). Before and after the first moor application in week 1, and the penultimate moor application in week 3, salivary cortisol was collected, blood pressure and heart rate were measured, and mood state (Multidimensional Mood State Questionnaire) was assessed. A Friedman test of differences among repeated measures was conducted. Post hoc analyses were performed using the Wilcoxon signed-rank test. A significant decrease in salivary cortisol concentration was seen between pre- and post-moor bath in week 1 ( Z = -3.355, p = 0.0008). A non-significant decrease was seen between pre- and post-moor bath in week 3. Mood state improved significantly after both moor baths. This pilot study has provided initial evidence on the stress-relieving effects of single moor baths, which can be a sensible and recommendable therapeutic element of multimodal stress-reducing prevention programs. The full potential of moor baths still needs to be validated. A randomized controlled trial should be conducted comparing this balneo-therapeutic approach against other types of stress reduction interventions.

Computing the Moore-Penrose Inverse of a Matrix with a Computer Algebra System

ERIC Educational Resources Information Center

Schmidt, Karsten

2008-01-01

In this paper "Derive" functions are provided for the computation of the Moore-Penrose inverse of a matrix, as well as for solving systems of linear equations by means of the Moore-Penrose inverse. Making it possible to compute the Moore-Penrose inverse easily with one of the most commonly used Computer Algebra Systems--and to have the blueprint…

Mooring Operations for Thin-Ice Arctic Acoustic Window (THAAW) Project

DTIC Science & Technology

2015-05-20

Moore, S. E., Lee, C. M., Vigness -Raposa, K. J., Freitag, L., Arrott, M., Atakan, K., Beszczynska-Möller, A., Duda, T. F., Dushaw, B. D., Gascard, J...PUBLICATIONS AND PRESENTATIONS Mikhalevsky, P. N., Sagen, H., Worcester, P. F., Baggeroer, A. B., Orcutt, J., Moore, S. E., Lee, C. M., Vigness -Raposa, K. J

33 CFR 401.12 - Minimum requirements-mooring lines and fairleads.

Code of Federal Regulations, 2010 CFR

2010-07-01

... forward and one mooring line shall lead astern from the break of the bow and shall be independently power... shall lead forward from the break of the bow and one line shall lead astern from the quarter and be... astern from the break of the bow through chocks to suitable mooring bitts on deck; (2) Vessels of more...

The development of the Garden Banks block 388 FPF mooring system

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

Dove, P.G.S.; Librino, F.; Scovell, D.C.

1995-12-01

This paper discusses work conducted during the design, procurement and installation of Enserch Exploration, Inc.`s Garden Banks 388 FPF mooring system. The design began with the execution of a trade-off study evaluating and comparing previously installed floating production moorings in the Gulf of Mexico, coupled with evaluation of new concepts and emphasis on cost effective solutions. The design effort involved dynamic analysis and wind tunnel and model tank testing, all in accordance with the newly completed API document RP 2FP1. Inspection of various components from the Placid GC-29 FPS moorings (installed in 1987 and recovered in 1990) determined that sectionsmore » of chain, jacketed spiral strand wire rope, submersible buoys and connectors could be reused with suitable refurbishment. The excellent condition of the rig`s onboard winching system also resulted in the reuse of the windlasses, with specified upgrades. Because a sufficient amount of used wire was not available, a bare spiral strand wire rope construction was adopted, including zinc anodes in the new sections, rather than jacketed strand. The lack of cost effective installation vessels in the Gulf of Mexico at the time of the installation bid posed challenges to Enserch. However, an innovative preset mooring installation scheme involving Heeremac`s SSCV Balder on its own moorings was adopted. Since the vessel was already in the Gulf of Mexico on contract for other projects, a cost effective contract was negotiated. The results of this effort led to considerable cost savings for Enserch, compared to conventional FPF mooring systems previously installed in the Gulf of Mexico.« less

46 CFR 169.705 - Mooring equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Vessel Control, Miscellaneous Systems, and Equipment § 169.705 Mooring equipment. Each vessel must be fitted with... the size of the vessel and the waters on which it operates. ...

Altered fish community and feeding behaviour in close proximity to boat moorings in an urban estuary.

PubMed

Lanham, Brendan S; Vergés, Adriana; Hedge, Luke H; Johnston, Emma L; Poore, Alistair G B

2018-04-01

Coastal urbanization has led to large-scale transformation of estuaries, with artificial structures now commonplace. Boat moorings are known to reduce seagrass cover, but little is known about their effect on fish communities. We used underwater video to quantify abundance, diversity, composition and feeding behaviour of fish assemblages on two scales: with increasing distance from moorings on fine scales, and among locations where moorings were present or absent. Fish were less abundant in close proximity to boat moorings, and the species composition varied on fine scales, leading to lower predation pressure near moorings. There was no relationship at the location with seagrass. On larger scales, we detected no differences in abundance or community composition among locations where moorings were present or absent. These findings show a clear impact of moorings on fish and highlight the importance of fine-scale assessments over location-scale comparisons in the detection of the effects of artificial structures. Copyright © 2018 Elsevier Ltd. All rights reserved.

Moored rainfall measurements during COARE

NASA Technical Reports Server (NTRS)

Mcphaden, Michael J.

1994-01-01

This presentation discusses mini-ORG rainfall estimates collected from an array of six moornings in the western equatorial Pacific during the TOGA-COARE experiment. The moorings were clustered in the vicinity of the COARE intensive flux array (IFA) centered near 2 deg S, 156 deg E. The basic data set consisted of hourly means computed from 5-second samples.

A heat budget for the Stratus mooring in the southeast Pacific

NASA Astrophysics Data System (ADS)

Holte, J.; Straneo, F.; Weller, R. A.; Farrar, J. T.

2012-12-01

The surface layer of the southeast Pacific Ocean (SEP) requires an input of fresh, cold water to balance evaporation and heat gain from incoming solar radiation. Numerous processes contribute to closing the SEP's upper-ocean heat budget, including gyre circulation, Ekman transport and pumping, vertical mixing, and horizontal eddy heat flux divergence. However, there is little consensus on which processes are most important, as many modeling and observational studies have reported conflicting results. To examine how the SEP maintains relatively cool surface temperatures despite such strong surface forcing, we calculate a heat budget for the upper 250 m of the Stratus mooring. The Stratus mooring, deployed at 85(^o)W 20(^o)S since 2000, is in the center of the stratus cloud region. The surface buoy measures meteorological conditions and air-sea fluxes; the mooring line is heavily instrumented, measuring temperature, salinity, and velocity at approximately 15 to 20 depth levels. Our heat budget covers 2004 - 2010. The net air-sea heat flux over this period is 32 W m(^{-2}), approximately 2/3 of the flux over earlier periods. We use Argo profiles, relatively abundant in the region since 2004, to calculate horizontal temperature gradients. These gradients, coupled with the mooring velocity record, are used to estimate the advective heat flux. We find that the cool advective heat flux largely compensates the air-sea heat flux at the mooring; in our calculation this term includes the mean gyre circulation, horizontal Ekman transport, and some contribution from eddies. The passage of numerous eddies is evident in the mooring velocity record, but with the available data we cannot separate the eddy heat flux divergence from the mean heat advection. Vertical mixing and Ekman pumping across the base of the layer are both small.

Probabilistic analysis and fatigue damage assessment of offshore mooring system due to non-Gaussian bimodal tension processes

NASA Astrophysics Data System (ADS)

Chang, Anteng; Li, Huajun; Wang, Shuqing; Du, Junfeng

2017-08-01

Both wave-frequency (WF) and low-frequency (LF) components of mooring tension are in principle non-Gaussian due to nonlinearities in the dynamic system. This paper conducts a comprehensive investigation of applicable probability density functions (PDFs) of mooring tension amplitudes used to assess mooring-line fatigue damage via the spectral method. Short-term statistical characteristics of mooring-line tension responses are firstly investigated, in which the discrepancy arising from Gaussian approximation is revealed by comparing kurtosis and skewness coefficients. Several distribution functions based on present analytical spectral methods are selected to express the statistical distribution of the mooring-line tension amplitudes. Results indicate that the Gamma-type distribution and a linear combination of Dirlik and Tovo-Benasciutti formulas are suitable for separate WF and LF mooring tension components. A novel parametric method based on nonlinear transformations and stochastic optimization is then proposed to increase the effectiveness of mooring-line fatigue assessment due to non-Gaussian bimodal tension responses. Using time domain simulation as a benchmark, its accuracy is further validated using a numerical case study of a moored semi-submersible platform.

Using the "Mary Tyler Moore Show" as a Feminist Teaching Tool

ERIC Educational Resources Information Center

Jule, Allyson

2010-01-01

This paper explores the use of "The Mary Tyler Moore Show" as a teaching tool used with a group of final-year undergraduate students who gathered together last academic year (2007-8) to explore Women in Leadership, as part of a Communications course. The research focus was: How can the use of "The Mary Tyler Moore Show" (a…

Charlotte Moore Sitterly: A Life of Spectroscopy

NASA Astrophysics Data System (ADS)

Rubin, Vera C.

2010-01-01

Dr. Charlotte Moore Sitterly was a scientist in an era when it was rare for a woman to have the opportunity to devote her life to forefront science. Following her graduation from Swarthmore College in 1920, she accepted a position at Princeton University as an assistant to Henry Norris Russell. In 1925 she started a study of the solar spectrum. She could then not know that she would devote much of her scientific career to gathering basic atomic data that are invaluable to the scientific community, even today. In 1931 she obtained a PhD degree at U. California, Berkeley, and returned to Princeton as a staff member of the Princeton University Observatory. In 1945 she moved to the National Bureau of Science (NBS), to supervise preparation of the widely used tables of atomic energy levels. Following the successful lunching (1946) of a V2 rocket to obtain the ultra violet spectrum of the sun, Moore started working with Richard Tousey and his group at the Naval Research Laboratory (NRL). Ultimately, they extended the solar spectrum down to 2200 angstroms. She continued her affiliations with NBS and NRL until her death in 1990. Charlotte Moore was rare scientist who devoted her career to obtaining accurate numbers, thus enabling the scientific community to open her tables and know that the data are accurate.

Implementation of Distributed Services for a Deep Sea Moored Instrument Network

NASA Astrophysics Data System (ADS)

Oreilly, T. C.; Headley, K. L.; Risi, M.; Davis, D.; Edgington, D. R.; Salamy, K. A.; Chaffey, M.

2004-12-01

The Monterey Ocean Observing System (MOOS) is a moored observatory network consisting of interconnected instrument nodes on the sea surface, midwater, and deep sea floor. We describe Software Infrastructure and Applications for MOOS ("SIAM"), which implement the management, control, and data acquisition infrastructure for the moored observatory. Links in the MOOS network include fiber-optic and 10-BaseT copper connections between the at-sea nodes. A Globalstar satellite transceiver or 900 MHz Freewave terrestrial line-of-sight RF modem provides the link to shore. All of these links support Internet protocols, providing TCP/IP connectivity throughout a system that extends from shore to sensor nodes at the air-sea interface, through the oceanic water column to a benthic network of sensor nodes extending across the deep sea floor. Exploiting this TCP/IP infrastructure as well as capabilities provided by MBARI's MOOS mooring controller, we use powerful Internet software technologies to implement a distributed management, control and data acquisition system for the moored observatory. The system design meets the demanding functional requirements specified for MOOS. Nodes and their instruments are represented by Java RMI "services" having well defined software interfaces. Clients anywhere on the network can interact with any node or instrument through its corresponding service. A client may be on the same node as the service, may be on another node, or may reside on shore. Clients may be human, e.g. when a scientist on shore accesses a deployed instrument in real-time through a user interface. Clients may also be software components that interact autonomously with instruments and nodes, e.g. for purposes such as system resource management or autonomous detection and response to scientifically interesting events. All electrical power to the moored network is provided by solar and wind energy, and the RF shore-to-mooring links are intermittent and relatively low

Sustaining Moore's law with 3D chips

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

DeBenedictis, Erik P.; Badaroglu, Mustafa; Chen, An

Here, rather than continue the expensive and time-consuming quest for transistor replacement, the authors argue that 3D chips coupled with new computer architectures can keep Moore's law on its traditional scaling path.

Sustaining Moore's law with 3D chips

DOE PAGES

DeBenedictis, Erik P.; Badaroglu, Mustafa; Chen, An; ...

2017-08-01

Here, rather than continue the expensive and time-consuming quest for transistor replacement, the authors argue that 3D chips coupled with new computer architectures can keep Moore's law on its traditional scaling path.

Beyond moore computing research challenge workshop report.

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

Huey, Mark C.; Aidun, John Bahram

2013-10-01

We summarize the presentations and break out session discussions from the in-house workshop that was held on 11 July 2013 to acquaint a wider group of Sandians with the Beyond Moore Computing research challenge.

Frontiers of More than Moore in Bioelectronics and the Required Metrology Needs

NASA Astrophysics Data System (ADS)

Guiseppi-Elie, Anthony; Kotanen, Christian; Wilson, A. Nolan

2011-11-01

Silicon's intersection with biology is a premise inherent in Moore's prediction. Distinct from biologically inspired molecular logic and storage devices (more Moore) are the integration of solid state electronic devices with the soft condensed state of the body (more than Moore). Developments in biomolecular recognition events per sq. cm parallel those of Moore's Law. However, challenges continue in the area of "More than Moore". Two grand challenge problems must be addressed—the biocompatibility of synthetic materials with the myriad of tissue types within the human body and the interfacing of solid state micro- and nano-electronic devices with the electronics of biological systems. Electroconductive hydrogels have been developed as soft, condensed, biomimetic but otherwise inherently electronically conductive materials to address the challenge of interfacing solid state devices with the electronics of the body, which is predominantly ionic. Nano-templated interfaces via the oriented immobilization of single walled carbon nanotubes (SWCNTs) onto metallic electrodes have engendered reagentless, direct electron transfer between biological redox enzymes and solid state electrodes. In addressing these challenges, metrology needs and opportunities are found in such widely diverse areas as single molecule counting and addressing, sustainable power requirements such as the development of implantable biofuel cells for the deployment of implantable biochips, and new manufacturing paradigms to address plura-biology needs on solid state devices.

In the Style of Henry Moore

ERIC Educational Resources Information Center

Hinshaw, Craig

2010-01-01

In this article, the author describes an art project inspired by Henry Moore's sculptures. This project consists of two activities. In the first activity, students select, sand and stain a wood block that would become a base for their plaster sculpture. This activity would keep the students independently engaged (classroom management) while the…

Moore's curve structuring of ferromagnetic composite PE-NiFe absorbers

NASA Astrophysics Data System (ADS)

Fernez, N.; Arbaoui, Y.; Maalouf, A.; Chevalier, A.; Agaciak, P.; Burgnies, L.; Queffelec, P.; Laur, V.; Lheurette, É.

2018-02-01

A ferromagnetic material involving nickel-iron particles embedded in a polyethylene matrix is synthesized and electrically characterized between 1 and 12 GHz. These measurements show the combination of electric and magnetic activity along with significant loss terms. We take benefit of these properties for the design of broadband electromagnetic absorbers. To this aim, we use a fractal structuring based on Moore curves. The advantage of etching patterns over metallic ones is clearly evidenced, and several pattern absorbers identified by their Moore's order iteration are designed and analyzed under oblique incidence.

The hydrodynamic model testing for closed loop DP assisted mooring

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

Aalbers, A.B.; Merchant, A.A.

1996-12-31

Far East Levingston Shipbuilding (FELS) is presently completing the construction of the Smedvig Production Unit SPU 380, which will be operated as FPSO for Esso Balder Field Offshore Norway. In good cooperation with FELS and ND and A Inc. of Houston an extensive model test program was carried out for approval and optimization of the DP assisted mooring system. The main aspects were: investigate the performance of the mooring in two water depths, i.e. 250 m and 70 m; optimization of DP control for the three azimuthing thrusters; measurement of motions and wave induced loads at e.g., the bilge keels,more » keel and deckhouse front; and determination of limit sea state for turning the vessel around against the weather. The tests were carried out in the Wave and Current Basin of MARIN, using a closed loop DP control system to steer the thrusters. The paper presents the findings with respect to the effect of DP control strategy on mooring loads and presents selected results of wave induced loads on bilge keels and deck house.« less

Evolutionary Excesses: A Response to Moore

ERIC Educational Resources Information Center

Barr, Stephen M.

2002-01-01

The physicist Edward Teller once gave an interview to a woman from a popular science magazine. He began the interview by saying, "You have heard many bad things about the Hydrogen Bomb. Now I am going to tell you some nice things about it." In reflecting upon a response to Dr. Randy Moore, the author thought of Teller, seeing his role here in…

WHOI Hawaii Ocean Timeseries Station (WHOTS): WHOTS-4 2007 Mooring Turnaround Cruise Report

DTIC Science & Technology

2008-01-01

a physical deterrence for pest birds and their accompanying guano deposition (Figure 7). The anti-bird wire is constructed of 316 stainless steel ...AutoIMET system installation on the Kilo Moana.................................................................8 Fig 6. WHOTS-4 mooring diagram ...buoyancy is lost. 11 Figure 6. WHOTS-4 mooring diagram . 12 b. Bird Barrier WHOTS-4 incorporates Nixalite Premium Bird Barrier Strips Model S as

Genes and social justice: a Rawlsian reply to Moore.

PubMed

Farrelly, Colin

2002-02-01

In this article I critically examine Adam Moore's claim that the threshold for overriding intangible property rights and privacy rights is higher, in relation to genetic enhancement techniques and sensitive personal information, than is commonly suggested. I argue that Moore fails to see how important advances in genetic research are to social justice. Once this point is emphasized one sees that the issue of how formidable overriding these rights are is open to much debate. There are strong reasons, on grounds of social justice, for thinking the importance of such rights is likely to be diminished in the interests of ensuring a more just distribution of genes essential to pursuing what John Rawls calls a person's 'rational plan of life'.

Analysis of ecological factors limiting the destruction of high-moor peat

NASA Astrophysics Data System (ADS)

Dobrovol'skaya, T. G.; Golovchenko, A. V.; Zvyagintsev, D. G.

2014-03-01

This review presents an analysis of literature data and original studies by the authors aimed at revealing the factors inhibiting the destruction of high-moor (oligotrophic) peat. Each of the ecological factors that prevent the decomposition of the high-moor peat by different groups of microorganisms is considered. The acid reaction, low temperatures, and lack of nutrients were found not to be the primary factors inhibiting the destruction of the peat. The limited content of oxygen in the peatbogs leads to a drastic decrease in the number of mycelial microorganisms and a reduction of the activity of hydrolytic and oxidizing enzymes. The main factor inhibiting the decomposition of sphagnum is its mechanical and chemical stability, since animals crushing sphagnum are absent in the soil, and this moss has polysaccharides of special composition. The toxicity of phenol compounds, which is manifested under the aerobic conditions, prevents the activity of all the hydrolytic enzymes. This is the main reason for the slow decomposition of sphagnum peat and the long-term preservation of the residues of bodies and food in high-moor peatlands.

Todd Moore d/b/a TM Construction Information Sheet

EPA Pesticide Factsheets

Todd Moore d/b/a TM Construction (the Company) is located in St. Louis, Missouri. The settlement involves renovation activities conducted at a residential property constructed prior to 1978, located in St. Louis, Missouri.

Use of multi-disciplinary mooring data to extend intermittent OA observations from ship surveys

NASA Astrophysics Data System (ADS)

Send, U.; Ohman, M. D.; Martz, T. R.; Dickson, A. G.; Feely, R. A.; Demer, D.; Washburn, L.

2012-12-01

Ship surveys along the US West Coast have provided valuable insight into the conditions and changes in the water column that affect the ocean acidification state. Examples are the decades of CalCOFI sampling off southern California, and the West Coast ship survey published in Feely et al 2008. What is lacking in these observations is a description of the temporal variability of the conditions observed, and of the processes at work that lead to observed conditions or changes. Multi-disciplinary moorings are ideally suited for adding this dimension to the available observations which is critical for an understanding of the OA mechanisms. One example is the occurrence of corrosive water near the seafloor on the continental shelf, which was found in the Feely et al survey. Time series data from a mooring off Del Mar, California, with oxygen and pH sensors near the bottom in 100m depth show the frequency and intensity of corrosive and hypoxic conditions there, and how they relate to physical processes (cross-shelf and along-shelf flow), biological conditions, and climate processes (here La Nina). In the upwelling and open-ocean regimes off Pt. Conception two moorings (CCE1, CCE2) have been collecting data since early 2009 and 2010, respectively, co-located with CalCOFI stations and CCE LTER cardinal sites for ship observations. A glider also routinely passes by these moorings (along CalCOFI line 80). The moorings carry physical, oxygen, pH, pCO2, nutrient, and ecosystem sensors (chlorophyll fluorescence, water column irradiance absorption, acoustic backscatter) and telemeter most data in real-time. The mooring time series show the variability of OA parameters on daily, weekly, seasonal, and interannual time scales, and in the context of the spatial and historical sampling from ships. The multi-disciplinary sensor suite allows to study the forcing of the OA variability on those various time scales, and the impact on the ecosystem. Combined with the spatial information

71. Joe Moore, Photographer. September, 1996. BEVATRON ROOF SHIELDING AND ...

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

71. Joe Moore, Photographer. September, 1996. BEVATRON ROOF SHIELDING AND BUILDING TRUSS STRUCTURE - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

Ocean Acoustic Tomography Mooring Design Study.

DTIC Science & Technology

1982-04-01

mounted in RP. - RP contains its own power source. - Dead -weight anchor. - Acoustic Release is located in the RP. Configurations 1. - Top buoyancy...float is a steel sphere. icI - USS 3 x 19 jacketed wire rope is used as the tension member. - Anchor is dead -weight. - Acoustic Release is located...Receiver/Satellite Telemetry Moorings (RT) - Receiver depth 1000 - 3500 m. - Ocean depth is 5000 m. - Receiver contains its own power source. - Dead

Moore's law, lithography, and how optics drive the semiconductor industry

NASA Astrophysics Data System (ADS)

Hutcheson, G. Dan

2018-03-01

When the subject of Moore's Law arises, the important role that lithography plays and how advances in optics have made it all possible is seldom brought up in the world outside of lithography itself. When lithography is mentioned up in the value chain, it's often a critique of how advances are coming too slow and getting far too expensive. Yet advances in lithography are at the core of how Moore's Law is viable. This presentation lays out how technology and the economics of optics in manufacturing interleave to drive the immense value that semiconductors have brought to the world by making it smarter. Continuing these advances will be critical as electronics make the move from smart to cognitive.

Moore-Federman syndrome and acromicric dysplasia: are they the same entity?

PubMed Central

Winter, R M; Patton, M A; Challener, J; Mueller, R F; Baraitser, M

1989-01-01

Four unrelated patients are reported with short stature, stiffness of the joints, short fingers, inability to make a fist, and thickened skin on the forearms. Investigations have failed to show a lysosomal storage disorder and radiographs show non-specific changes with a delayed carpal bone age. The clinical features in the four children are very similar to the recently described acromicric dysplasia. There are also similarities to Moore-Federman syndrome which has only been described in one family. The case is made that acromicric dysplasia and Moore-Federman syndrome are the same entity. Images PMID:2732993

HYDROBS: a long-term autonomous mooring for passive acoustic monitoring

NASA Astrophysics Data System (ADS)

Hello, Y.; Royer, J. Y.; Yegikyan, M.

2017-12-01

Passive acoustics proves an effective way for monitoring the low-level seismic activity of the ocean floor and low-frequency sounds from the ocean (baleen whales, sea-state, icebergs). Networks of synchronized autonomous hydrophones have thus been commonly deployed in the world ocean to monitor large sections of mid-oceanic ridges. HYDROBS is an improved system that meet two requirements: an easy access to the data collected by the instruments together with long-term deployments - up to 4 consecutive years - reducing the need of large vessels capable of yearly mooring operations in open seas. The system has two components: a data logger, up-to-date but similar to previous systems, and three messengers, releasable on demand to collect the data. The mooring line itself is classical, with an expandable weight at the sea-bottom to maintain the mooring, an acoustic release to free the mooring line for recovery, a line adjustable to the seafloor depth, and an immerged buoy, holding the acquisition system, to maintain the sensors at a constant depth and to bring the mooring line to the surface for its recovery. The data logger is based on a low-power microprocessor, an A/D-32bit convertor sampling at 250Hz, a 10-8 real time clock and SD card storage. Lithium batteries provide 3-4 years of autonomy. Acoustic communications with the surface-ship provide control over all functionalities at deployment and a health bulletin on demand. The 3 shuttles, encapsulated in 13" glass spheres, use the same CPU board and clock as the main station. Data transfer from the data logger to the shuttles is wireless (1Mbit/s digital inductive through water). Data are duplicated once per day on shuttles N and N+1 for redundancy. Prior to their release by acoustic command, the shuttles are synchronized with the master clock. At sea-surface, shuttles (as the main unit) look for GPS time and calculate their clock drift. So, the master clock drift can be monitored over time at every shuttle release

70. Joe Moore, Photographer. September, 1996. BEVATRON HIGH BAY: SOUTH ...

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

70. Joe Moore, Photographer. September, 1996. BEVATRON HIGH BAY: SOUTH SIDE, LOOKING WEST TOWARD 51A - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

72. Joe Moore, Photographer. September, 1996. BEVATRON COOLING TOWERS (3 ...

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

72. Joe Moore, Photographer. September, 1996. BEVATRON COOLING TOWERS (3 SHOWN) AND MOTOR GENERATOR ON RIGHT - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

Neuromorphic Computing: A Post-Moore's Law Complementary Architecture

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

Schuman, Catherine D; Birdwell, John Douglas; Dean, Mark

2016-01-01

We describe our approach to post-Moore's law computing with three neuromorphic computing models that share a RISC philosophy, featuring simple components combined with a flexible and programmable structure. We envision these to be leveraged as co-processors, or as data filters to provide in situ data analysis in supercomputing environments.

Generalized Moore Penrose Inverse of Normal Elements in a Ring with Involution

NASA Astrophysics Data System (ADS)

Titi Udjiani, SRRM; Harjito; Suryoto; Prima P, Nikken

2018-01-01

Based on the definition of a normal element in a ring with involution, it is found that each normal element is commutatively with the product of itself and the involution of itself. On the other hand, if the element of a ring with involution has generalized Moore Penrose inverse, then the element is also commutative with the product of itself and the involution of itself. In this paper, the phenomenon of the similarity properties from normal elements and generalized Moore Penrose inverse is used to establish the relationship between of them with them. .

73. Joe Moore, Photographer. September, 1996. BEVATRON HIGH BAY: SOUTH ...

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

73. Joe Moore, Photographer. September, 1996. BEVATRON HIGH BAY: SOUTH SIDE, LOOKING EAST TOWARD MAIN CONTROL ROOM - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

Model-based assessment of a Northwestern Tropical Pacific moored array to monitor intraseasonal variability

NASA Astrophysics Data System (ADS)

Liu, Danian; Zhu, Jiang; Shu, Yeqiang; Wang, Dongxiao; Wang, Weiqiang; Cai, Shuqun

2018-06-01

The Northwestern Tropical Pacific Ocean (NWTPO) moorings observing system, including 15 moorings, was established in 2013 to provide velocity profile data. Observing system simulation experiments (OSSEs) were carried out to assess the ability of the observation system to monitor intraseasonal variability in a pilot study, where ideal "mooring-observed" velocity was assimilated using Ensemble Optimal Interpolation (EnOI) based on the Regional Oceanic Modeling System (ROMS). Because errors between the control and "nature" runs have a mesoscale structure, a random ensemble derived from 20-90-day bandpass-filtered nine-year model outputs is proved to be more appropriate for the NWTPO mooring array assimilation than a random ensemble derived from a 30-day running mean. The simulation of the intraseasonal currents in the North Equatorial Current (NEC), North Equatorial Countercurrent (NECC), and Equatorial Undercurrent (EUC) areas can be improved by assimilating velocity profiles using a 20-90-day bandpass-filtered ensemble. The root mean square errors (RMSEs) of the intraseasonal zonal (U) and meridional velocity (V) above 500 m depth within the study area (between 0°N-18°N and 122°E-147°E) were reduced by 15.4% and 16.9%, respectively. Improvements in the downstream area of the NEC moorings transect were optimum where the RMSEs of the intraseasonal velocities above 500 m were reduced by more than 30%. Assimilating velocity profiles can have a positive impact on the simulation and forecast of thermohaline structure and sea level anomalies in the ocean.

Technical note: GODESS - a profiling mooring in the Gotland Basin

NASA Astrophysics Data System (ADS)

Prien, Ralf D.; Schulz-Bull, Detlef E.

2016-07-01

This note describes a profiling mooring with an interdisciplinary suite of sensors taking profiles between 180 and 30 m depth. It consists of an underwater winch, moored below 180 m depth, and a profiling instrumentation platform. In its described setup it can take about 200 profiles at pre-programmed times or intervals with one set of batteries. This allows for studies over an extended period of time (e.g. two daily profiles over a time of 3 months). The Gotland Deep Environmental Sampling Station (GODESS) in the Eastern Gotland Basin of the Baltic Sea is aimed at investigations of redoxcline dynamics. The described system can be readily adapted to other research foci by changing the profiling instrumentation platform and its payload.

Contaminant dispersion at the rehabilitated Mary Kathleen uranium mine, Australia

NASA Astrophysics Data System (ADS)

Lottermoser, B. G.; Ashley, P. M.; Costelloe, M. T.

2005-09-01

This study reports on the transfer of contaminants from waste rock dumps and mineralised ground into soils, sediments, waters and plants at the rehabilitated Mary Kathleen uranium mine in semi-arid northwest Queensland. Numerous waste rock dumps were partly covered with benign soil and the open pit mine was allowed to flood. The mineralised and waste calc-silicate rock in the open pit and dumps has major (>1 wt%) Ca, Fe and Mg, minor (>1,000 ppm) Ce, La, Mn, P and S, subminor (>100 ppm) Ba, Cu, Th and U, and trace (<100 ppm) As, Ni, Pb, Y and Zn values. Consequently, chemical and physical weathering processes have acted on waste rock and on rock faces within the open pit, mobilising many elements and leading to their dispersion into soils, stream sediments, pit water and several plant species. Chemical dispersion is initiated by sulfide mineral breakdown, generation of sulfuric acid and formation of several soluble, transient sulfate minerals as evaporative efflorescent precipitates. Radiation doses associated with the open pit average 5.65 mSv year-1; waste dumps commonly have lower values, especially where soil-covered. Surface pit water is slightly acid, with high sulfate values accompanied by levels of U, Cu and Ni close to or above Australian water guideline values for livestock. Dispersion of U and related elements into soils and stream sediments occurs by physical (erosional) processes and from chemical precipitation. Plants growing in the mine void, on waste dumps and contaminated soil display evidence of biological uptake of U, LREE, Cu and Th and to a lesser degree of As, Ni, Pb, Y and Zn, with values being up to 1-2 orders of magnitude above background sites for the same species. Although rehabilitation procedures have been partly successful in reducing dispersion of U and related elements into the surrounding environment, it is apparent that 20 years after rehabilitation, there is significant physical and chemical mobility, including transfer into

Numerical modeling of a spherical buoy moored by a cable in three dimensions

NASA Astrophysics Data System (ADS)

Zhu, Xiangqian; Yoo, Wan-Suk

2016-05-01

Floating facilities have been studied based on the static analysis of mooring cables over the past decades. To analyze the floating system of a spherical buoy moored by a cable with a higher accuracy than before, the dynamics of the cables are considered in the construction of the numerical modeling. The cable modeling is established based on a new element frame through which the hydrodynamic loads are expressed efficiently. The accuracy of the cable modeling is verified with an experiment that is conducted by a catenary chain moving in a water tank. In addition, the modeling of a spherical buoy is established with respect to a spherical coordinate in three dimensions, which can suffers the gravity, the variable buoyancy and Froude-Krylov loads. Finally, the numerical modeling for the system of a spherical buoy moored by a cable is established, and a virtual simulation is proceeded with the X- and Y-directional linear waves and the X-directional current. The comparison with the commercial simulation code ProteusDS indicates that the system is accurately analyzed by the numerical modeling. The tensions within the cable, the motions of the system, and the relationship between the motions and waves are illustrated according to the defined sea state. The dynamics of the cables should be considered in analyzing the floating system of a spherical buoy moored by a cable.

PREFACE: E-MRS 2012 Spring Meeting, Symposium M: More than Moore: Novel materials approaches for functionalized Silicon based Microelectronics

NASA Astrophysics Data System (ADS)

Wenger, Christian; Fompeyrine, Jean; Vallée, Christophe; Locquet, Jean-Pierre

2012-12-01

More than Moore explores a new area of Silicon based microelectronics, which reaches beyond the boundaries of conventional semiconductor applications. Creating new functionality to semiconductor circuits, More than Moore focuses on motivating new technological possibilities. In the past decades, the main stream of microelectronics progresses was mainly powered by Moore's law, with two focused development arenas, namely, IC miniaturization down to nano scale, and SoC based system integration. While the microelectronics community continues to invent new solutions around the world to keep Moore's law alive, there is increasing momentum for the development of 'More than Moore' technologies which are based on silicon technologies but do not simply scale with Moore's law. Typical examples are RF, Power/HV, Passives, Sensor/Actuator/MEMS or Bio-chips. The More than Moore strategy is driven by the increasing social needs for high level heterogeneous system integration including non-digital functions, the necessity to speed up innovative product creation and to broaden the product portfolio of wafer fabs, and the limiting cost and time factors of advanced SoC development. It is believed that More than Moore will add value to society on top of and beyond advanced CMOS with fast increasing marketing potentials. Important key challenges for the realization of the 'More than Moore' strategy are: perspective materials for future THz devices materials systems for embedded sensors and actuators perspective materials for epitaxial approaches material systems for embedded innovative memory technologies development of new materials with customized characteristics The Hot topics covered by the symposium M (More than Moore: Novel materials approaches for functionalized Silicon based Microelectronics) at E-MRS 2012 Spring Meeting, 14-18 May 2012 have been: development of functional ceramics thin films New dielectric materials for advanced microelectronics bio- and CMOS compatible

An experimental study of the effect of mooring systems on the dynamics of a SPAR buoy-type floating offshore wind turbine

NASA Astrophysics Data System (ADS)

Hong, Sinpyo; Lee, Inwon; Park, Seong Hyeon; Lee, Cheolmin; Chun, Ho-Hwan; Lim, Hee Chang

2015-09-01

An experimental study of the effect of mooring systems on the dynamics of a SPAR buoy-type floating offshore wind turbine is presented. The effects of the Center of Gravity (COG), mooring line spring constant, and fair-lead location on the turbine's motion in response to regular waves are investigated. Experimental results show that for a typical mooring system of a SPAR buoy-type Floating Offshore Wind Turbine (FOWT), the effect of mooring systems on the dynamics of the turbine can be considered negligible. However, the pitch decreases notably as the COG increases. The COG and spring constant of the mooring line have a negligible effect on the fairlead displacement. Numerical simulation and sensitivity analysis show that the wind turbine motion and its sensitivity to changes in the mooring system and COG are very large near resonant frequencies. The test results can be used to validate numerical simulation tools for FOWTs.

Variability of the Denmark Strait overflow: Moored time series from 1996-2011

NASA Astrophysics Data System (ADS)

Jochumsen, Kerstin; Quadfasel, Detlef; Valdimarsson, Heã°Inn; Jónsson, SteingríMur

2012-12-01

The Denmark Strait overflow provides about half of the total dense water overflow from the Nordic Seas into the North Atlantic Ocean. The velocity of the overflow has been monitored in the Strait with two moored Acoustic Doppler Current Profilers since 1996 with several interruptions due to mooring losses or instrument failure. So far, overflow transports were only calculated when data from both moorings were available. In this work, we introduce a linear model to fill gaps in the time series when data from only one instrument is available. The mean overflow transport is 3.4 Sv and exhibits a variance of 2.0 Sv2. No significant trend was detected in the time series. The highest variability in the transport is associated with the passage of mesoscale eddies with time scales of 2-10 days (associated with a variance of 1.5 Sv2). Seasonal variability is weak and explains less than 5% of the variance in all time series, which is in contrast to the strong seasonal cycle found in high resolution model simulations. Interannual variability is on the order of 10% of the mean. A relation to atmospheric forcing such as the local wind stress curl, as well as to larger scale phenomena, e.g. the North Atlantic Oscillation, is not detected. Since 2005 data from moored temperature, conductivity and pressure recorders have been available as well, monitoring the hydrographic variability at the bottom of Denmark Strait. In recent years the temperature time series of the Denmark Strait overflow revealed a cooling, while the salinity stayed nearly constant.

Flow-induced oscillations of a floating moored cylinder

NASA Astrophysics Data System (ADS)

Carlson, Daniel; Modarres-Sadeghi, Yahya

2016-11-01

An experimental study of flow-induced oscillations of a floating model spar buoy was conducted. The model spar consisted of a floating uniform cylinder moored in a water tunnel test section, and free to oscillate about its mooring attachment point near the center of mass. For the bare cylinder, counter-clockwise (CCW) figure-eight trajectories approaching A* =1 in amplitude were observed at the lower part of the spar for a reduced velocity range of U* =4-11, while its upper part experienced clockwise (CW) orbits. It was hypothesized that the portion of the spar undergoing CCW figure eights is the portion within which the flow excites the structure. By adding helical strakes to the portion of the cylinder with CCW figure eights, the response amplitude was significantly reduced, while adding strakes to portions with clockwise orbital motion had a minimal influence on the amplitude of response. This work is partially supported by the NSF-sponsored IGERT: Offshore Wind Energy Engineering, Environmental Science, and Policy (Grant Number 1068864).

Impact analysis of air gap motion with respect to parameters of mooring system for floating platform

NASA Astrophysics Data System (ADS)

Shen, Zhong-xiang; Huo, Fa-li; Nie, Yan; Liu, Yin-dong

2017-04-01

In this paper, the impact analysis of air gap concerning the parameters of mooring system for the semi-submersible platform is conducted. It is challenging to simulate the wave, current and wind loads of a platform based on a model test simultaneously. Furthermore, the dynamic equivalence between the truncated and full-depth mooring system is still a tuff work. However, the wind and current loads can be tested accurately in wind tunnel model. Furthermore, the wave can be simulated accurately in wave tank test. The full-scale mooring system and the all environment loads can be simulated accurately by using the numerical model based on the model tests simultaneously. In this paper, the air gap response of a floating platform is calculated based on the results of tunnel test and wave tank. Meanwhile, full-scale mooring system, the wind, wave and current load can be considered simultaneously. In addition, a numerical model of the platform is tuned and validated by ANSYS AQWA according to the model test results. With the support of the tuned numerical model, seventeen simulation cases about the presented platform are considered to study the wave, wind, and current loads simultaneously. Then, the impact analysis studies of air gap motion regarding the length, elasticity, and type of the mooring line are performed in the time domain under the beam wave, head wave, and oblique wave conditions.

67. Joe Moore, Photographer. September, 1996. BEVATRON EXPERIMENTAL HALL (51B), ...

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

67. Joe Moore, Photographer. September, 1996. BEVATRON EXPERIMENTAL HALL (51B), LOOKING SOUTH EAST - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

75 FR 38019 - Safety Zone; Fixed Mooring Balls, South of Barbers Pt. Harbor Channel, Oahu, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-01

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2010-0457] RIN 1625-AA00 Safety Zone; Fixed Mooring Balls, South of Barbers Pt. Harbor Channel, Oahu, HI AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: Due to the placement of six fixed mooring balls in an...

Time series pCO2 at a coastal mooring: Internal consistency, seasonal cycles, and interannual variability

NASA Astrophysics Data System (ADS)

Reimer, Janet J.; Cai, Wei-Jun; Xue, Liang; Vargas, Rodrigo; Noakes, Scott; Hu, Xinping; Signorini, Sergio R.; Mathis, Jeremy T.; Feely, Richard A.; Sutton, Adrienne J.; Sabine, Christopher; Musielewicz, Sylvia; Chen, Baoshan; Wanninkhof, Rik

2017-08-01

Marine carbonate system monitoring programs often consist of multiple observational methods that include underway cruise data, moored autonomous time series, and discrete water bottle samples. Monitored parameters include all, or some of the following: partial pressure of CO2 of the water (pCO2w) and air, dissolved inorganic carbon (DIC), total alkalinity (TA), and pH. Any combination of at least two of the aforementioned parameters can be used to calculate the others. In this study at the Gray's Reef (GR) mooring in the South Atlantic Bight (SAB) we: examine the internal consistency of pCO2w from underway cruise, moored autonomous time series, and calculated from bottle samples (DIC-TA pairing); describe the seasonal to interannual pCO2w time series variability and air-sea flux (FCO2), as well as describe the potential sources of pCO2w variability; and determine the source/sink for atmospheric pCO2. Over the 8.5 years of GR mooring time series, mooring-underway and mooring-bottle calculated-pCO2w strongly correlate with r-values > 0.90. pCO2w and FCO2 time series follow seasonal thermal patterns; however, seasonal non-thermal processes, such as terrestrial export, net biological production, and air-sea exchange also influence variability. The linear slope of time series pCO2w increases by 5.2 ± 1.4 μatm y-1 with FCO2 increasing 51-70 mmol m-2 y-1. The net FCO2 sign can switch interannually with the magnitude varying greatly. Non-thermal pCO2w is also increasing over the time series, likely indicating that terrestrial export and net biological processes drive the long term pCO2w increase.

Acoustic Moorings for Integrated Cetacean-Prey Studies

DTIC Science & Technology

2015-09-30

Acoustic Recording Package ( HARP ), consisting of data logger and battery cases, and a hydrophone for passive acoustic monitoring of cetaceans (Wiggins...Hildebrand 2007). The HARPs will be able to record continuously at high enough bandwidth to monitor the full acoustic repertoire of cetaceans...likely to occur in the area. The HARP will be mounted near the bottom of the mooring at approximately 1,000 m depth. The HARPs are made in-house at the

75 FR 6065 - Extension of Public Comment Period on the Draft Environmental Impact Statement for the Moore...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-05

... Environmental Impact Statement for the Moore Ranch In-Situ Recovery Project in Campbell County, WY; Supplement to the Generic Environmental Impact Statement for In-Situ Leach Uranium Milling Facilities AGENCY... Statement (Draft SEIS) for the Moore Ranch In-Situ Recovery (ISR) Project closes on February 1, 2010. The...

High Frequency, Long Time Series Measurements from the Bermuda Testbed Mooring in Support of SIMBIOS. Chapter 8

NASA Technical Reports Server (NTRS)

Dickey, Tommy; Dobeck, Laura; Sigurdson, David; Zedler, Sarah; Manov, Derek; Yu, Xuri

2001-01-01

It has been recognized that optical moorings are important platforms for the validation of Sea-Viewing Wide Field-of-view Sensor (SeaWiFS). It was recommended that optical moorings be maintained in order to: (1) provide long-term time series comparisons between in situ and SeaWIFS measurements of normalized water-leaving radiance; (2) develop and test algorithms for pigment biomass and phytoplankton primary productivity; and (3) provide long-term, virtually continuous in situ observations which can be used to determine and optimize the accuracy of derived satellite products. These applications require the use of in situ radiometers for long periods of time to evaluate and correct for inherent satellite undersampling (aliasing and biasing) and degradation of satellite color sensors (e.g., drifts as experienced by the Coastal Zone Color Scanner). The Bermuda Testbed Mooring (BTM) program was initiated in 1994 at a site located about 80km southeast of Bermuda in waters of about 4530 m depth. In August 1997, with NASA's support, we started to provide the Sensor Intercomparison and Merger for Biological and Interdisciplinary Oceanic Studies (SIMBIOS) program with large volumes of high frequency, long-term time-series bio-optical data from the BTM for SeaWiFS satellite ocean color groundtruthing and algorithm development. This NASA supported portion of the BTM activity spanned three years and covered five BTM deployments. During these three years, the quality of radiometric data has improved dramatically. Excellent agreement between BTM moored data and both SeaWiFS and nearby ship profile radiometric data demonstrate that technical advances in the moored optical observations have reduced the major difficulties that moored platforms face: biofouling and less frequent calibration.

Picture Books about Blacks: An Interview with Opal Moore.

ERIC Educational Resources Information Center

MacCann, Donnarae; Richard, Olga

1991-01-01

Presents an interview with Opal Moore, who discusses Black imagery in picture books published in the last four years and the institutions that circulate that imagery. Topics discussed include the issue of race pride; interracial themes; appropriate illustrations; African versus African-American books; and the roles of publishers, books reviewers,…

68. Joe Moore, Photographer. September, 1996. B51 SHOWING HIGH BAY ...

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

68. Joe Moore, Photographer. September, 1996. B51 SHOWING HIGH BAY DOOR (C) and B51L IN FOREGROUND - University of California Radiation Laboratory, Bevatron, 1 Cyclotron Road, Berkeley, Alameda County, CA

Habitat size modulates the influence of heterogeneity on species richness patterns in a model zooplankton community.

PubMed

Schuler, Matthew S; Chase, Jonathan M; Knight, Tiffany M

2017-06-01

Habitat heterogeneity is a primary mechanism influencing species richness. Despite the general expectation that increased heterogeneity should increase species richness, there is considerable variation in the observed relationship, including many studies that show negative effects of heterogeneity on species richness. One mechanism that can create such disparate results is the predicted trade-off between habitat area and heterogeneity, sometimes called the area-heterogeneity-trade-off (AHTO) hypothesis. The AHTO hypothesis predicts positive effects of heterogeneity on species richness in large habitats, but negative effects in small habitats. We examined the interplay between habitat size and habitat heterogeneity in experimental mesocosms that mimic freshwater ponds, and measured responses in a species-rich zooplankton community. We used the AHTO hypothesis and related mechanisms to make predictions about how heterogeneity would affect species richness and diversity in large compared to small habitats. We found that heterogeneity had a positive influence on species richness in large, but not small habitats, and that this likely resulted because habitat specialists were able to persist only when habitat size was sufficiently large, consistent with the predictions of the AHTO hypothesis. Our results emphasize the importance of considering context (e.g., habitat size in this case) when investigating the relative importance of ecological drivers of diversity, like heterogeneity. © 2017 by the Ecological Society of America.

Phytoplankton production in the Sargasso Sea as determined using optical mooring data

NASA Technical Reports Server (NTRS)

Waters, K. J.; Smith, R. C.; Marra, J.

1994-01-01

Optical measurements from an untended mooring provide high-frequency observations of in-water optical properties and permit the estimation of important biological parameters continuously as a function of time. A 9-month time series, composed of three separate deployments, of optical data from the BIOWATT 1987 deep-sea mooring located in the oligotrophic waters of the Sargasso Sea at 34 deg N, 70 deg W are presented. These data have been tested using several bio-optical models for the purpose of providing a continuous estimate of phytoplankton productivity. The data are discussed in the context of contemporaneous shipboard observations and for future ocean color satellite observations. We present a continuous estimation of phytoplankton productivity for the 9-month time series. Results from the first 70-day deployment are emphasized to demonstrate the utility of optical observations as proxy measures of biological parameters, to present preliminary analysis, and to compare our bio-optical observations with concurrent physical observations. The bio-optical features show variation in response to physical forcings including diel variations of incident solar irradiance, episodic changes corresponding to wind forcing, variability caused by advective mesoscale eddy events in the vicinity of the mooring, and seasonal variability corresponding to changes in solar radiation, shoaling of the mixed layer depth, and succession of phytoplankton populations.

A Robust Self-Alignment Method for Ship's Strapdown INS Under Mooring Conditions

PubMed Central

Sun, Feng; Lan, Haiyu; Yu, Chunyang; El-Sheimy, Naser; Zhou, Guangtao; Cao, Tong; Liu, Hang

2013-01-01

Strapdown inertial navigation systems (INS) need an alignment process to determine the initial attitude matrix between the body frame and the navigation frame. The conventional alignment process is to compute the initial attitude matrix using the gravity and Earth rotational rate measurements. However, under mooring conditions, the inertial measurement unit (IMU) employed in a ship's strapdown INS often suffers from both the intrinsic sensor noise components and the external disturbance components caused by the motions of the sea waves and wind waves, so a rapid and precise alignment of a ship's strapdown INS without any auxiliary information is hard to achieve. A robust solution is given in this paper to solve this problem. The inertial frame based alignment method is utilized to adapt the mooring condition, most of the periodical low-frequency external disturbance components could be removed by the mathematical integration and averaging characteristic of this method. A novel prefilter named hidden Markov model based Kalman filter (HMM-KF) is proposed to remove the relatively high-frequency error components. Different from the digital filters, the HMM-KF barely cause time-delay problem. The turntable, mooring and sea experiments favorably validate the rapidness and accuracy of the proposed self-alignment method and the good de-noising performance of HMM-KF. PMID:23799492

Seafloor Construction Experiment, SEACON II An Instrumented Tri-Moor for Evaluating Undersea Cable Structure Technology

DTIC Science & Technology

1976-12-01

ik’sigi. of undcruater cattle arrays wt’uld opertioal onsraitsbe the primari goali Arr. consitruction technolog% deseclopmcnt %%A% a %ccont!aro goal...weight of 12,500 pounds. struction mooring anchor was pulled out while load The anchor is composed of a 7-foot by 8-foot by and displacement were...out of the bottom. In contrast, anchor AI pulled out to 27,000 pounds for the construction moor anchor. at a load of 3,500 pounds although a 10,000

33 CFR 165.T14-204 - Safety Zone; fixed mooring balls, south of Barbers Pt Harbor Channel, Oahu, Hawaii.

Code of Federal Regulations, 2010 CFR

2010-07-01

... contained within a 400-yard radius (366-meter) radius around position 21°18′35.00″ N., 158°07′33.00″ W. This... mooring balls will be placed 133 yards (121 meters) in a circular design for preapproved vessel mooring...

Marching to the beat of Moore's Law

NASA Astrophysics Data System (ADS)

Borodovsky, Yan

2006-03-01

Area density scaling in integrated circuits, defined as transistor count per unit area, has followed the famous observation-cum-prediction by Gordon Moore for many generations. Known as "Moore's Law" which predicts density doubling every 18-24 month, it has provided all important synchronizing guidance and reference for tools and materials suppliers, IC manufacturers and their customers as to what minimal requirements their products and services need to meet to satisfy technical and financial expectations in support of the infrastructure required for the development and manufacturing of corresponding technology generation nodes. Multiple lithography solutions are usually under considerations for any given node. In general, three broad classes of solutions are considered: evolutionary - technology that is extension of existing technology infrastructure at similar or slightly higher cost and risk to schedule; revolutionary - technology that discards significant parts of the existing infrastructure at similar cost, higher risk to schedule but promises higher capability as compared to the evolutionary approach; and last but not least, disruptive - approach that as a rule promises similar or better capabilities, much lower cost and wholly unpredictable risk to schedule and products yields. This paper examines various lithography approaches, their respective merits against criteria of respective infrastructure availability, affordability and risk to IC manufacturer's schedules and strategy involved in developing and selecting best solution in an attempt to sort out key factors that will impact the decision on the lithography choice for large-scale manufacturing for the future technology nodes.

Episodic Southern Ocean Heat Loss and Its Mixed Layer Impacts Revealed by the Farthest South Multiyear Surface Flux Mooring

NASA Astrophysics Data System (ADS)

Ogle, S. E.; Tamsitt, V.; Josey, S. A.; Gille, S. T.; Cerovečki, I.; Talley, L. D.; Weller, R. A.

2018-05-01

The Ocean Observatories Initiative air-sea flux mooring deployed at 54.08°S, 89.67°W, in the southeast Pacific sector of the Southern Ocean, is the farthest south long-term open ocean flux mooring ever deployed. Mooring observations (February 2015 to August 2017) provide the first in situ quantification of annual net air-sea heat exchange from one of the prime Subantarctic Mode Water formation regions. Episodic turbulent heat loss events (reaching a daily mean net flux of -294 W/m2) generally occur when northeastward winds bring relatively cold, dry air to the mooring location, leading to large air-sea temperature and humidity differences. Wintertime heat loss events promote deep mixed layer formation that lead to Subantarctic Mode Water formation. However, these processes have strong interannual variability; a higher frequency of 2 σ and 3 σ turbulent heat loss events in winter 2015 led to deep mixed layers (>300 m), which were nonexistent in winter 2016.

Oscillation Responses to an Extreme Weather Event from a Deep Moored Observing System

NASA Astrophysics Data System (ADS)

Wang, Z.; Dimarco, S. F.; Stoessel, M. M.; Zhang, X.; Ingle, S.

2011-12-01

In June 2007 tropical Cyclone Gonu passed directly over an ocean observing system consisting of four, deep autonomous mooring stations along the 3000 m isobath in the northern Arabian Sea. Gonu was the largest cyclone known to have occurred in the Arabian Sea or to strike the Arabian Peninsula. The mooring system was designed by Lighthouse R & D Enterprises, Inc. and installed in cooperation with the Oman Ministry of Agriculture and Fisheries Wealth. The instruments on the moorings continuously recorded water velocities, temperature, conductivity, pressure, dissolved oxygen and turbidity at multiple depths and at hourly intervals during the storm. Near-inertial oscillations at all moorings from thermocline to seafloor are coincident with the arrival of Gonu. Sub-inertial oscillations with periods of 2-10 days are recorded at the post-storm relaxation stage of Gonu, primarily in the thermocline. These oscillations consist of warm, saline water masses, likely originating from the Persian Gulf. Prominent 12.7-day sub-inertial waves, measured at a station ~300 km offshore, are bottom-intensified and have characteristics of baroclinic, topographically-trapped waves. Theoretical results from a topographically-trapped wave model are in a good agreement with the observed 12.7-day waves. The wavelength of the 12.7-day waves is about 590 km calculated from the dispersion relationship. Further analysis suggests that a resonant standing wave is responsible for trapping the 12.7-day wave energy inside the Sea of Oman basin. The observational results reported here are the first measurements of deepwater responses to a tropical cyclone in the Sea of Oman/Arabian Sea. Our study demonstrates the utility of sustained monitoring for studying the impact of extreme weather events on the ocean.

Evolutionary ethics from Darwin to Moore.

PubMed

Allhoff, Fritz

2003-01-01

Evolutionary ethics has a long history, dating all the way back to Charles Darwin. Almost immediately after the publication of the Origin, an immense interest arose in the moral implications of Darwinism and whether the truth of Darwinism would undermine traditional ethics. Though the biological thesis was certainly exciting, nobody suspected that the impact of the Origin would be confined to the scientific arena. As one historian wrote, 'whether or not ancient populations of armadillos were transformed into the species that currently inhabit the new world was certainly a topic about which zoologists could disagree. But it was in discussing the broader implications of the theory...that tempers flared and statements were made which could transform what otherwise would have been a quiet scholarly meeting into a social scandal' (Farber 1994, 22). Some resistance to the biological thesis of Darwinism sprung from the thought that it was incompatible with traditional morality and, since one of them had to go, many thought that Darwinism should be rejected. However, some people did realize that a secular ethics was possible so, even if Darwinism did undermine traditional religious beliefs, it need not have any effects on moral thought. Before I begin my discussion of evolutionary ethics from Darwin to Moore, I would like to make some more general remarks about its development. There are three key events during this history of evolutionary ethics. First, Charles Darwin published On the Origin of the Species (Darwin 1859). Since one did not have a fully developed theory of evolution until 1859, there exists little work on evolutionary ethics until then. Shortly thereafter, Herbert Spencer (1898) penned the first systematic theory of evolutionary ethics, which was promptly attacked by T.H. Huxley (Huxley 1894). Second, at about the turn of the century, moral philosophers entered the fray and attempted to demonstrate logical errors in Spencer's work; such errors were alluded

Measuring Turbulence from Moored Acoustic Doppler Velocimeters. A Manual to Quantifying Inflow at Tidal Energy Sites

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

Kilcher, Levi; Thomson, Jim; Talbert, Joe

This work details a methodology for measuring hub height inflow turbulence using moored acoustic Doppler velocimiters (ADVs). This approach is motivated by the shortcomings of alternatives. For example, remote velocity measurements (i.e., from acoustic Doppler profilers) lack sufficient precision for device simulation, and rigid tower-mounted measurements are very expensive and technically challenging in the tidal environment. Moorings offer a low-cost, site-adaptable and robust deployment platform, and ADVs provide the necessary precision to accurately quantify turbulence.

A Different Perspective of the Teaching Philosophy of RL Moore

ERIC Educational Resources Information Center

Jones, Stephen L.

2017-01-01

Dr RL Moore was undoubtedly one of the finest mathematics teachers ever. He developed a unique teaching method designed to teach his students to think like mathematicians. His method was not designed to convey any particular mathematical knowledge. Instead, it was designed to teach his students to think. Today, his method has been modified to…

What is Radical Behaviorism? A Review of Jay Moore's Conceptual Foundations of Radical Behaviorism

PubMed Central

Baum, William M

2011-01-01

B. F. Skinner founded both radical behaviorism and behavior analysis. His founding innovations included: a versatile preparation for studying behavior; explicating the generic nature of stimulus and response; a pragmatic criterion for defining behavioral units; response rate as a datum; the concept of stimulus control; the concept of verbal behavior; and explicating the explanatory power of contingencies. Besides these achievements, however, Skinner also made some mistakes. Subsequent developments in radical behaviorist thought have attempted to remedy these mistakes. Moore's book presents a “party line” version of radical behaviorism. It focuses narrowly on a few of Skinner's concepts (mostly mentalism and verbal behavior) and contains no criticism of his mistakes. In fact, Moore adds a few mistakes of his own manufacture; for example, he insists that the mental realm does not exist—an unprovable and distracting assertion. The book's portrayal of behavior analysis would have been current around 1960; it mentions almost none of the developments since then. It also includes almost no developments in radical behaviorism since Skinner. Moore's book would give an unwary reader a highly distorted picture of contemporary behavior analysis and radical behaviorism.

Results of two years of a mooring over a Posidonia Oceanica seagrass meadow (Corsica, France)

NASA Astrophysics Data System (ADS)

Champenois, W.; Delille, B.; Beckers, J.-M.; Grégoire, M.; Borges, A. V.

2009-04-01

We report the first two year of results from a 10m deep mooring over a Posidonia Oceanica seagrass meadow (Corsica, France) where we deployed from August 2006 to August 2008 an array of 3 optodes, a fluorometer and a sensor for measurements of the partial pressure of CO2 (pCO2). The oxygen data are used to compute by mass balance ecosystem metabolic performance rates (gross primary production, community respiration, net community production). The comparison with rates derived from discrete benthic incubations (every 2 months) is very satisfactory. The pCO2 data are used to assess the sink or source of atmospheric CO2 of the Posidonia Oceanica seagrass meadow. An application of such a mooring is to detect changes in the productivity of the Posidonia meadow that can be used as indicators of overall ecosystem "health" or degradation by human activities. Such a mooring can be used as an affordable and simple tool for management and sustainable development of coastal areas in the Mediterranean.

Three years of results from a mooring over a Posidonia Oceanica seagrass meadow (Corsica, France)

NASA Astrophysics Data System (ADS)

Champenois, Willy; Delille, Bruno; Lepoint, Gilles; Beckers, Jean-Marie; Grégoire, Marilaure; Borges Alberto, V.

2010-05-01

We report the first three years of results from a 10m deep mooring over a Posidonia Oceanica seagrass meadow (Corsica, France) where we deployed from August 2006 to November 2009 an array of 3 optodes. The oxygen data are used to compute by mass balance ecosystem metabolic performance rates (gross primary production (GPP), community respiration (CR), net community production (NCP)), allowing a detailed analysis of seasonal and year-to-year variability of GPP, CR and NCP. The comparison of GPP and CR values derived from the O2 mass balance with rates derived from discrete benthic incubations (every 2 months in 2006-2007, every 4 months in 2008-2009) is very satisfactory. An application of such a mooring is to detect changes in the productivity of the Posidonia meadow that can be used as indicators of overall ecosystem "health" or degradation by human activities. Such a mooring can be used as an affordable and simple tool for management and sustainable development of coastal areas in the Mediterranean.

Motion performance and mooring system of a floating offshore wind turbine

NASA Astrophysics Data System (ADS)

Zhao, Jing; Zhang, Liang; Wu, Haitao

2012-09-01

The development of offshore wind farms was originally carried out in shallow water areas with fixed (seabed mounted) structures. However, countries with limited shallow water areas require innovative floating platforms to deploy wind turbines offshore in order to harness wind energy to generate electricity in deep seas. The performances of motion and mooring system dynamics are vital to designing a cost effective and durable floating platform. This paper describes a numerical model to simulate dynamic behavior of a new semi-submersible type floating offshore wind turbine (FOWT) system. The wind turbine was modeled as a wind block with a certain thrust coefficient, and the hydrodynamics and mooring system dynamics of the platform were calculated by SESAM software. The effect of change in environmental conditions on the dynamic response of the system under wave and wind loading was examined. The results indicate that the semi-submersible concept has excellent performance and SESAM could be an effective tool for floating wind turbine design and analysis.

Moore's law and the impact on trusted and radiation-hardened microelectronics.

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

Ma, Kwok Kee

2011-12-01

In 1965 Gordon Moore wrote an article claiming that integrated circuit density would scale exponentially. His prediction has remained valid for more than four decades. Integrated circuits have changed all aspects of everyday life. They are also the 'heart and soul' of modern systems for defense, national infrastructure, and intelligence applications. The United States government needs an assured and trusted microelectronics supply for military systems. However, migration of microelectronics design and manufacturing from the United States to other countries in recent years has placed the supply of trusted microelectronics in jeopardy. Prevailing wisdom dictates that it is necessary to usemore » microelectronics fabricated in a state-of-the-art technology for highest performance and military system superiority. Close examination of silicon microelectronics technology evolution and Moore's Law reveals that this prevailing wisdom is not necessarily true. This presents the US government the possibility of a totally new approach to acquire trusted microelectronics.« less

First Year Observations of Antarctic Circumpolar Current Variability and Internal Wave Activity from the DIMES Mooring Array

NASA Astrophysics Data System (ADS)

Brearley, J. A.; Sheen, K. L.; Naveira-Garabato, A. C.

2012-04-01

A key component of DIMES (Diapycnal and Isopycnal Mixing Experiment in the Southern Ocean) is the deployment of a two-year cross-shaped mooring array in the Antarctic Circumpolar Current to the east of Drake Passage close to 57°W. Motivation for the cluster arises from the need to understand how eddies dissipate in the Southern Ocean, and specifically how much energy is extracted from the mesoscale by breaking internal waves, which in turn leads to turbulent mixing. The location of the mooring cluster was chosen to fulfil these objectives, being situated in a region of pronounced finestructure with high eddy kinetic energy and rough topography. The array, comprising 34 current meters and Microcats and a downward-looking ADCP, was first deployed in December 2009 and serviced in December 2010. Time series of current meter results from the most heavily-instrumented 'C' mooring indicate that a strong (up to 80 cms-1) surface-intensified north-eastward directed ACC occupies the region for most of the year, with over 85% of the variability in current speed being accounted for by equivalent barotropic fluctuations. A strong mean poleward heat flux is observed at the site, which compares favourably in magnitude with literature results from other ACC locations. Interestingly, four episodes of mid-depth (~2000 m) current speed maxima, each of a few days duration, were found during the 360-day time series, a situation also observed by the lowered ADCP during mooring servicing in December 2010. Early results indicate that these episodes, which coincide with time minima in stratification close to 2000 m, could profoundly influence the nature of eddy-internal wave interactions at these times. Quantification of the energy budget at the mooring cluster has been a key priority. When compared with previous moorings located in Drake Passage (Bryden, 1977), a near threefold-increase in mean eddy kinetic energy (EKE) is observed despite a small reduction in the mean kinetic energy

Moore's law realities for recording systems and memory storage components: HDD, tape, NAND, and optical

NASA Astrophysics Data System (ADS)

Fontana, Robert E.; Decad, Gary M.

2018-05-01

This paper describes trends in the storage technologies associated with Linear Tape Open (LTO) Tape cartridges, hard disk drives (HDD), and NAND Flash based storage devices including solid-state drives (SSD). This technology discussion centers on the relationship between cost/bit and bit density and, specifically on how the Moore's Law perception that areal density doubling and cost/bit halving every two years is no longer being achieved for storage based components. This observation and a Moore's Law Discussion are demonstrated with data from 9-year storage technology trends, assembled from publically available industry reporting sources.

Verifying the interactive convergence clock synchronization algorithm using the Boyer-Moore theorem prover

NASA Technical Reports Server (NTRS)

Young, William D.

1992-01-01

The application of formal methods to the analysis of computing systems promises to provide higher and higher levels of assurance as the sophistication of our tools and techniques increases. Improvements in tools and techniques come about as we pit the current state of the art against new and challenging problems. A promising area for the application of formal methods is in real-time and distributed computing. Some of the algorithms in this area are both subtle and important. In response to this challenge and as part of an ongoing attempt to verify an implementation of the Interactive Convergence Clock Synchronization Algorithm (ICCSA), we decided to undertake a proof of the correctness of the algorithm using the Boyer-Moore theorem prover. This paper describes our approach to proving the ICCSA using the Boyer-Moore prover.

Integration of multi-objective structural optimization into cementless hip prosthesis design: Improved Austin-Moore model.

PubMed

Kharmanda, G

2016-11-01

A new strategy of multi-objective structural optimization is integrated into Austin-Moore prosthesis in order to improve its performance. The new resulting model is so-called Improved Austin-Moore. The topology optimization is considered as a conceptual design stage to sketch several kinds of hollow stems according to the daily loading cases. The shape optimization presents the detailed design stage considering several objectives. Here, A new multiplicative formulation is proposed as a performance scale in order to define the best compromise between several requirements. Numerical applications on 2D and 3D problems are carried out to show the advantages of the proposed model.

Design and performance of a horizontal mooring for upper-ocean research

USGS Publications Warehouse

Grosenbaugh, Mark; Anderson, Steven; Trask, Richard; Gobat, Jason; Paul, Walter; Butman, Bradford; Weller, Robert

2002-01-01

This paper describes the design and performance of a two-dimensional moored array for sampling horizontal variability in the upper ocean. The mooring was deployed in Massachusetts Bay in a water depth of 84 m for the purpose of measuring the horizontal structure of internal waves. The mooring was instrumented with three acoustic current meters (ACMs) spaced along a 170-m horizontal cable that was stretched between two subsurface buoys 20 m below the sea surface. Five 25-m-long vertical instrument strings were suspended from the horizontal cable. A bottom-mounted acoustic Doppler current profiler (ADCP) was deployed nearby to measure the current velocity throughout the water column. Pressure sensors mounted on the subsurface buoys and the vertical instrument strings were used to measure the vertical displacements of the array in response to the currents. Measurements from the ACMs and the ADCP were used to construct time-dependent, two-dimensional current fields. The current fields were used as input to a numerical model that calculated the deformation of the array with respect to the nominal zero-current configuration. Comparison of the calculated vertical offsets of the downstream subsurface buoy and downstream vertical instrument string with the pressure measurements were used to verify the numerical code. These results were then used to estimate total deformation of the array due to the passage of the internal waves. Based on the analysis of the three internal wave events with the highest measured vertical offsets, it is concluded that the geometry of the main structure (horizontal cable and anchor legs) was kept to within ±2.0 m, and the geometry of the vertical instrument strings was kept to within ±4.0 m except for one instance when the current velocity reached 0.88 m s−1.

Gulliver's Travels: Michael Moore the Explorer in "Who to Invade Next"

ERIC Educational Resources Information Center

Beck, Bernard

2016-01-01

America is identified as a nation of immigrants. These immigrants are thought to be the source of its subcultures. It is also a nation of individual explorers and inventors. Their activities are also a source of diverse subcultures. Many notable movies have made heroes of such innovators in different fields of endeavor. Michael Moore's movie…

High-NA EUV lithography enabling Moore's law in the next decade

NASA Astrophysics Data System (ADS)

van Schoot, Jan; Troost, Kars; Bornebroek, Frank; van Ballegoij, Rob; Lok, Sjoerd; Krabbendam, Peter; Stoeldraijer, Judon; Loopstra, Erik; Benschop, Jos P.; Finders, Jo; Meiling, Hans; van Setten, Eelco; Kneer, Bernhard; Kuerz, Peter; Kaiser, Winfried; Heil, Tilmann; Migura, Sascha; Neumann, Jens Timo

2017-10-01

While EUV systems equipped with a 0.33 Numerical Aperture lenses are readying to start volume manufacturing, ASML and Zeiss are ramping up their activities on a EUV exposure tool with Numerical Aperture of 0.55. The purpose of this scanner, targeting an ultimate resolution of 8nm, is to extend Moore's law throughout the next decade. A novel, anamorphic lens design, capable of providing the required Numerical Aperture has been investigated; This lens will be paired with new, faster stages and more accurate sensors enabling Moore's law economical requirements, as well as the tight focus and overlay control needed for future process nodes. The tighter focus and overlay control budgets, as well as the anamorphic optics, will drive innovations in the imaging and OPC modelling. Furthermore, advances in resist and mask technology will be required to image lithography features with less than 10nm resolution. This paper presents an overview of the target specifications, key technology innovations and imaging simulations demonstrating the advantages as compared to 0.33NA and showing the capabilities of the next generation EUV systems.

Comparison of Sea-Air CO2 Flux Estimates Using Satellite-Based Versus Mooring Wind Speed Data

NASA Astrophysics Data System (ADS)

Sutton, A. J.; Sabine, C. L.; Feely, R. A.; Wanninkhof, R. H.

2016-12-01

The global ocean is a major sink of anthropogenic CO2, absorbing approximately 27% of CO2 emissions since the beginning of the industrial revolution. Any variation or change in the ocean CO2 sink has implications for future climate. Observations of sea-air CO2 flux have relied primarily on ship-based underway measurements of partial pressure of CO2 (pCO2) combined with satellite, model, or multi-platform wind products. Direct measurements of ΔpCO2 (seawater - air pCO2) and wind speed from moored platforms now allow for high-resolution CO2 flux time series. Here we present a comparison of CO2 flux calculated from moored ΔpCO2 measured on four moorings in different biomes of the Pacific Ocean in combination with: 1) Cross-Calibrated Multi-Platform (CCMP) winds or 2) wind speed measurements made on ocean reference moorings excluded from the CCMP dataset. Preliminary results show using CCMP winds overestimates CO2 flux on average by 5% at the Kuroshio Extension Observatory, Ocean Station Papa, WHOI Hawaii Ocean Timeseries Station, and Stratus. In general, CO2 flux seasonality follows patterns of seawater pCO2 and SST with periods of CO2 outgassing during summer and CO2 uptake during winter at these locations. Any offsets or seasonal biases in CCMP winds could impact global ocean sink estimates using this data product. Here we present patterns and trends between the two CO2 flux estimates and discuss the potential implications for tracking variability and change in global ocean CO2 uptake.

Dave Moore: Taking Roundabout Path to Perovskite Fast Track | News | NREL

Science.gov Websites

energy of academia is awesome and contagious. It keeps you young to hang around young people and keep learning." Although he'd had a checkered high school academic career prior to stepping on the college ," Moore said. "That's where I first learned about the energy crisis." And that's when he

STABILITY OF A CABLE-MOORED AIRSHIP

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

Bennett, M.D.

1959-03-01

Equations of motion for the longitudinal and directional stability of a cable-moored airship were analyzed on an analog computer by subjecting the configuration to a horizontals ramp-type gust and observing the induced motion. The results indicate that the proposed configuration is dynamically stable (overdamped, essentially), and that it possesses a sufficiently high degree of stability to permit a 20-percent reduction in the fin planform area governing stability in the longitudinal direction. However, this reduction cannot be accomplished by decreasing the appropriate area of the proposed three-fintail because such a decrease causes the airship to become directionally unstable. Aerodynamically, the desiredmore » area reduction can best be effected by the use of a four-fin tail. Motions are calculated for various modifications to the proposed configuration. (auth)« less

Ian Donald Moore (1951-1993)

NASA Astrophysics Data System (ADS)

Early on September 28,1993 our friend and colleague, Ian Moore passed away after a brief but courageous fight with cancer. Ian was born in Melbourne, Australia. He obtained his Bachelor's degree in Civil Engineering (with honors) in 1973 and his Master of Engineering Science in Civil Engineering in 1975, both from Monash University. After completing his Ph.D. in Agricultural Engineering at the University of Minnesota in 1979, he joined the Department of Agricultural Engineering at the University of Kentucky, Lexington, as an Assistant Professor. In 1983 he returned with his family to Australia to work as a Senior Research Scientist in the Canberra Laboratory of the then CSIRO Division of Water and Land Resources as a hydrologist in the Physical Hydrology and Water Quality Program. He left the Canberra Laboratory in 1986 for an appointment as an Assistant Professor in the Department of Agricultural Engineering at the University of Minnesota, where he was promoted to Associate Professor in 1989.

No Further Action Decision Under CERCLA, Study Area 31, Moore Army Airfield Fire Fighting Training Area, Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

FURTHER ACTION DECISION UNDER CERCLAI STUDY AREA 31 MOORE ARMY AIRFIELD FIRE FIGHTING TRAINING AREA FORT DEVENS , MASSACHUSETFS TABLE OF CONTENTS jSection...Inc. 31DD.DOC 6917.11 111,, NO FURTHER ACTION DECISION UNDER CERCLA I STUDY AREA 31 MOORE ARMY AIRFIELD FIRE FIGHTING TRAINING AREA 3 FORT DEVENS ...Fire Fighting Training Area) at Fort Devens , Massachusetts, have resulted in the decision that no further studies or remediation are required at this

LIFE HISTORY AND DISTRIBUTION OF THE LEECH OLIGOBDELLA BIANNULATA (MOORE, 1900) (EUHIRUDINEA: GLOSSIPHONNIDAE)

EPA Science Inventory

Oligobdella biannulata (Moore, 1900) is a rare, endemic leech species originally described from a mountain stream near Blowing Rock, North Carolina. Specimens of O. biannulata were collected seasonally from Fall 1999, to Summer 2002, with new county records in North Carolina and ...

Lateral vibration behavior analysis and TLD vibration absorption design of the soft yoke single-point mooring system

NASA Astrophysics Data System (ADS)

Lyu, Bai-cheng; Wu, Wen-hua; Yao, Wei-an; Du, Yu

2017-06-01

Mooring system is the key equipment of FPSO safe operation. The soft yoke mooring system is regarded as one of the best shallow water mooring strategies and widely applied to the oil exploitation in the Bohai Bay in China and the Gulf of Mexico. Based on the analysis of numerous monitoring data obtained by the prototype monitoring system of one FPSO in the Bohai Bay, the on-site lateral vibration behaviors found on the site of the soft yoke subject to wave load were analyzed. ADAMS simulation and model experiment were utilized to analyze the soft yoke lateral vibration and it was determined that lateral vibration was resonance behaviors caused by wave excitation. On the basis of the soft yoke longitudinal restoring force being guaranteed, a TLD-based vibration damper system was constructed and the vibration reduction experiments with multi-tank space and multi-load conditions were developed. The experimental results demonstrated that the proposed TLD vibration reduction system can effectively reduce lateral vibration of soft yoke structures.

WHOI Hawaii Ocean Timeseries Station (WHOTS): WHOTS-5 2008 Mooring Turnaround Cruise Report

DTIC Science & Technology

2009-04-01

deposition. The anti-bird wire is constructed of 316 stainless steel and is 4 inches high and 4 inches wide and has no less than 120 wire points per...11 4-3 R/V Kilo Moana diagram ...12 5-1 WHOTS-4 mooring diagram

The future of EUV lithography: enabling Moore's Law in the next decade

NASA Astrophysics Data System (ADS)

Pirati, Alberto; van Schoot, Jan; Troost, Kars; van Ballegoij, Rob; Krabbendam, Peter; Stoeldraijer, Judon; Loopstra, Erik; Benschop, Jos; Finders, Jo; Meiling, Hans; van Setten, Eelco; Mika, Niclas; Dredonx, Jeannot; Stamm, Uwe; Kneer, Bernhard; Thuering, Bernd; Kaiser, Winfried; Heil, Tilmann; Migura, Sascha

2017-03-01

While EUV systems equipped with a 0.33 Numerical Aperture lenses are readying to start volume manufacturing, ASML and Zeiss are ramping up their development activities on a EUV exposure tool with Numerical Aperture greater than 0.5. The purpose of this scanner, targeting a resolution of 8nm, is to extend Moore's law throughout the next decade. A novel, anamorphic lens design, has been developed to provide the required Numerical Aperture; this lens will be paired with new, faster stages and more accurate sensors enabling Moore's law economical requirements, as well as the tight focus and overlay control needed for future process nodes. The tighter focus and overlay control budgets, as well as the anamorphic optics, will drive innovations in the imaging and OPC modelling, and possibly in the metrology concepts. Furthermore, advances in resist and mask technology will be required to image lithography features with less than 10nm resolution. This paper presents an overview of the key technology innovations and infrastructure requirements for the next generation EUV systems.

Tropical Meridional Overturning Circulation Observed by Subsurface Moorings in the Western Pacific.

PubMed

Song, Lina; Li, Yuanlong; Wang, Jianing; Wang, Fan; Hu, Shijian; Liu, Chuanyu; Diao, Xinyuan; Guan, Cong

2018-05-16

Meridional ocean current in the northwestern Pacific was documented by seven subsurface moorings deployed at 142°E during August 2014-October 2015. A sandwich structure of the tropical meridional overturning circulation (TMOC) was revealed between 0-6°N that consists of a surface northward flow (0-80 m), a thermocline southward flow (80-260 m; 22.6-26.5 σ θ ), and a subthermocline northward flow (260-500 m; 26.5-26.9 σ θ ). Based on mooring data, along with satellite and reanalysis data, prominent seasonal-to-interannual variations were observed in all three layers, and the equatorial zonal winds were found to be a dominant cause of the variations. The TMOC is generally stronger in boreal winter and weaker in summer. During 2014-2015, the TMOC was greatly weakened by westerly wind anomalies associated with the El Niño condition. Further analysis suggests that the TMOC can affect equatorial surface temperature in the western Pacific through anomalous upwelling/downwelling and likely plays a vital role in the El Niño-Southern Oscillation (ENSO).

A Total Lightning Perspective of the 20 May 2013 Moore, Oklahoma Supercell

NASA Technical Reports Server (NTRS)

Stano, Geoffrey T.; Schultz, Christopher J.; Carey, Lawrence D.; MacGorman, Don R.; Calhoun, Kristin M.

2014-01-01

In the early afternoon of 20 May 2013, a storm initiated to the west-southwest of Newcastle, Oklahoma. This storm would rapidly intensify into the parent supercell of the tornado that struck the city of Moore, Oklahoma. This article describes what contributions total lightning observations from the Oklahoma Lightning Mapping Array could provide to operational forecasters had these observations been available in real-time. This effort includes a focus on the GOES-R pseudo-geostationary lightning mapper demonstration product as well as the NASA SPoRT / Meteorological Development Laboratory's total lightning tracking tool. These observations and tools identified several contributions. Two distinct lightning jumps at 1908 and 1928 UTC provided a lead time of 19 minutes ahead of severe hail and 26 minutes ahead of the Moore, Oklahoma tornado's touchdown. These observations provide strong situational awareness to forecasters, as the lightning jumps are related to the rapid strengthening of the storm's updraft and mesocyclone and serve as a precursor to the stretching of the storm vortex ahead severe weather.

Inquiry Based Learning: A Modified Moore Method Approach To Encourage Student Research

ERIC Educational Resources Information Center

McLoughlin, M. Padraig M. M.

2008-01-01

The author of this paper submits that a mathematics student needs to learn to conjecture and prove or disprove said conjecture. Ergo, the purpose of the paper is to submit the thesis that learning requires doing; only through inquiry is learning achieved, and hence this paper proposes a programme of use of a modified Moore method (MMM) across the…

Charles Bachman Moore (1920-2010)

NASA Astrophysics Data System (ADS)

Winn, William; Krehbiel, Paul

2011-02-01

Charles B. Moore passed away 2 March 2010 at the age of 89, following a long and varied scientific career in meteorology and the atmospheric sciences. He will be remembered best for his substantial contributions in the field of atmospheric electricity and for the students and faculty he guided as chairman of Langmuir Laboratory for Atmospheric Research and professor of physics at the New Mexico Institute of Mining and Technology. He possessed a unique sense of humor and an excellent memory that served as a reservoir of scientific and historical knowledge. Like many of his generation, Charlie's career was profoundly influenced by the Second World War. Following Pearl Harbor, he interrupted his undergraduate studies in chemical engineering at Georgia Institute of Technology to enlist in the Army Air Corps, where he became the chief weather equipment officer in the 10th Weather Squadron, setting up and operating remote meteorological stations behind enemy lines in the China-Burma-India theater. He served with distinction alongside Athelstan Spilhaus Sr., who had been one of Charlie's instructors in the Army meteorology program.

A Historical Case Study of P. W. Moore High School from 1960-1970

ERIC Educational Resources Information Center

Andrews, Valerie Griffin

2016-01-01

The purpose of this qualitative, historical case study is to explore former living administrators', teachers', and students' opinions of their personal experiences while working at or attending P. W. Moore High School in North Carolina. The school's culture and leadership qualities of administrators will be examined through participants'…

Moore I postero-medial articular tibial fracture in alpine skiers: Surgical management and return to sports activity.

PubMed

Morin, Vincent; Pailhé, Régis; Sharma, Akash; Rouchy, René-Christopher; Cognault, Jérémy; Rubens-Duval, Brice; Saragaglia, Dominique

2016-06-01

Over the past 10 years, like many authors, we observed an increasing number of Moore I tibial plateau fractures related to alpine skiing for which the surgeon may face difficult choices regarding surgical approach and fixation means. Some authors have recently been suggesting a posterior approach associated to open reduction and osteosynthesis by a buttress plate. But in our knowledge there is no specific study on sports activity recovery after Moore I tibial fractures. The aim of this work was to assess sports activities and clinical outcomes after surgically treated Moore I tibial plateau fractures in an athletic population of skiers. We conducted a prospective case series between 2012 and 2014. This included fifteen patients aged 39.6±7 years whom presented with a Moore I tibial plateau fracture during a skiing accident. 12 cases (80%) presented with an associated tibial spine fracture. Treatment consisted of a standard antero-medial approach, with a medial para patellar arthrotomy to allow direct visualisation of articular reduction and spinal fixation. Two or three 6.5mm long cancellous bone screws were placed antero-posteriorly so as to ensure perfect compression of the fracture site. Radiological and functional results were assessed by an independent observer (Lysholm-Tegner, UCLA, KOOS scores) at the longest follow-up. Mean follow-up was 18.2±6 months (12-28). An immediate postoperative anatomical reduction was achieved in all cases and remained stable in time. At last follow-up Lysholm mean score was 85±14 points (59-100), UCLA score was 7.3±1.6 (4-10) and Tegner score was 4.6±1.3 (3-6). Mean KOOS score was 77±15 (54-97). 87% of patients had resumed their skiing activity and 93% were satisfied or very satisfied from their post-operative surgical outcome. We observed no pseudarthrosis or secondary varus displacement. In our series 87% of patients had resumed back to their sporting activities. Surgical management of Moore I tibial plateau fractures by

Development and Sensing Properties Study of Underwater Assembled Water Depth-Inclination Sensors for a Multi-Component Mooring System, Using a Self-Contained Technique

PubMed Central

Wu, Wenhua; Feng, Jiaguo; Xie, Bin; Tang, Da; Yue, Qianjin; Xie, Ribin

2016-01-01

Prototype monitoring techniques play an important role in the safety guarantee of mooring systems in marine engineering. In general, the complexities of harsh ocean environmental conditions bring difficulties to the traditional monitoring methods of application, implementation and maintenance. Large amounts of existing mooring systems still lack valid monitoring strategies. In this paper, an underwater monitoring method which may be used to achieve the mechanical responses of a multi-point catenary mooring system, is present. A novel self-contained assembled water depth-inclination (D-I) sensor is designed and manufactured. Several advanced technologies, such as standalone, low power consumption and synchronism, are considered to satisfy the long-term implementation requirements with low cost during the design process. The design scheme of the water resistance barrel and installation clamp, which satisfies the diver installation, are also provided in the paper. An on-site test has previously been carried out on a production semisubmersible platform in the South China Sea. The prototype data analyses, including the D-I value in the time domain (including the data recorded during the mooring retraction and release process) and spectral characteristics, are presented to reveal the accuracy, feasibility and stability of the sensor in terms of fitting for the prototype monitoring of catenary mooring systems, especially for in-service aging platforms. PMID:27854357

Henry (Hank) J. Moore (1928-1998)

NASA Astrophysics Data System (ADS)

Thompson, Thomas W.

Henry (Hank) J. Moore, a member of the AGU Planetary Sciences section, died of a heart attack on September 21, 1998. He was in Utah while on a family trip to visit his daughter. His 70th birthday occurred just 3 weeks before his death. Henry, who was born in Albuquerque, New Mexico, took great pride in having found and visited the small town of Albuquerque in the Extremadura region of Spain, noting the geologic similarities between that part of Spain and his birthplace in America.Henry, known for his contributions to the Apollo,Viking, Magellan, and Mars Pathfinder missions, attributed his career to a chance encounter with Gene Shoemaker in 1960. Henry was completing his Ph.D. work in geology at Stanford University and Gene obviously had spotted Henry's keen analytical mind. I suspect this pivotal meeting was far from a chance encounter.

Analysis of AISI 304 Tensile Strength as an Anchor Chain of Mooring System

NASA Astrophysics Data System (ADS)

Hamidah, I.; Wati, R.; Hamdani, R. A.

2018-05-01

The background of this research is the use of mild steel (i.e., St37) as anchor chain that works on the corrosive environment of seawater which is possible to decrease its tensile strength. The longer soaked in seawater, the more significant the lowering of its tensile strength. Anchor chain needs to be designed by considering its tensile strength and corrosion resistance, so it’s able to support mooring system well. The primary purpose of this research is obtaining the decreasing of stainless steel 304 (AISI 304) tensile strength which is corroded by seawater as anchor chain of the mooring system. It is also essential to obtain the lifetime of AISI304 and St37 as anchor chain with the same load, the corrosion rate of AISI 304, and St 37 in seawater. The method which was employed in this research is an experiment with four pieces of stainless steel AISI 304, and of St 37 corrosion testing samples, six pieces of stainless steel 304, and six pieces of St 37 for tensile testing samples. The result of this research shows that seawater caused stainless steel AISI 304 as anchor chain has decreased of tensile strength about 1.68 % during four weeks. Also, it indicates that AISI 304 as anchor chain has a lifetime about 130 times longer than St 37. Further, we found that the corrosion rate of stainless steel 304 in seawater is 0.2042 mpy in outstanding category, while the St 37 samples reached up to 27.0247 mpy ranked as fair category. This result recommends that AISI 304 more excellence than St 37 as anchor chain of the mooring system.

Upper ocean moored current and density profiler applied to winter conditions near Bermuda

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

Eriksen, C.C.; Dahlen, J.M.; Shillingford, J.T. Jr.

1982-09-20

A new moored instrument which makes repeated high vertical resolution profiles of current, temperature, and salinity in the upper ocean over extended periods was used to observe midwinter conditions near Bermuda. The operation and performance of the instrument, called the profiling current meter (PCM), in the surface wave environment of winter storms is reported here. The PCM profiles along the upper portion of a slightly subsurface mooring by adjusting its buoyancy under computer control. This design decouples the instrument from vertical motions of the mooring induced by surface waves, so that its electromagnetic current sensor operates in a favorable mean-to-fluctuatingmore » flow regime. Current, temperature, and electrical conductivity are (vector) averaged into contiguous preselected bins several meters wide over the possible profile range of 20- to 250-m depth. The PCM is capable of collecting 1000--4000 profiles in a 6- to 12-month period, depending on depth range and ambient currents. A variety of baroclinic motions are evident in the Bermuda observations. Upper ocean manifestations of both Kelvin and superinertial island-trapped waves dominate longshore currents. Vertical coherence of onshore current and temperature suggest that internal wave vertical wave number energy distribution is independent of frequency but modified by island bathymetry. Kinetic energy in shear integrated over a 115.6-m-thick layer in the upper ocean is limited to values less than or equal to the potential energy required to mix the existing stratification. Mixing events occur when kinetic energy associated with shear drives the bulk Richardson number (defined by the ratio of energy integrals over the range profiles) to unity, where it remains while shear and stratification disappear together.« less

Equity and health policy in Africa: using concept mapping in Moore (Burkina Faso).

PubMed

Ridde, Valéry

2008-04-22

This methodological article is based on a health policy research project conducted in Burkina Faso (West Africa). Concept mapping (CM) was used as a research method to understand the local views of equity among stakeholders, who were concerned by the health policy under consideration. While this technique has been used in North America and elsewhere, to our knowledge it has not yet been applied in Africa in any vernacular language. Its application raises many issues and certain methodological limitations. Our objective in this article is to present its use in this particular context, and to share a number of methodological observations on the subject. Two CMs were done among two different groups of local stakeholders following four steps: generating ideas, structuring the ideas, computing maps using multidimensional scaling and cluster analysis methods, and interpreting maps. Fifteen nurses were invited to take part in the study, all of whom had undergone training on health policies. Of these, nine nurses (60%) ultimately attended the two-day meeting, conducted in French. Of 45 members of village health committees who attended training on health policies, only eight were literate in the local language (Moore). Seven of these (88%) came to the meeting. The local perception of equity seems close to the egalitarian model. The actors are not ready to compromise social stability and peace for the benefit of the worst-off. The discussion on the methodological limitations of CM raises the limitations of asking a single question in Moore and the challenge of translating a concept as complex as equity. While the translation of equity into Moore undoubtedly oriented the discussions toward social relations, we believe that, in the context of this study, the open-ended question concerning social justice has a threefold relevance. At the same time, those limitations were transformed into strengths. We understand that it was essential to resort to the focus group approach to

A Reply to the Comment on "Assessing Discrepancies Between Previous Plate Kinematic Models of Mesozoic Iberia and Their Constraints" by Barnett-Moore Et Al.

NASA Astrophysics Data System (ADS)

Barnett-Moore, N.; Font, E.; Neres, M.

2017-12-01

We welcome the comments of van Hinsbergen et al. (2017) on the recent efforts of Barnett-Moore et al. (2016). Specifically, van Hinsbergen et al. (2017) raise concerns about two of the major conclusions made by Barnett-Moore et al. (2016). First, Barnett-Moore et al. (2016) choose to negate the Cretaceous Iberian paleomagnetic database as a viable plate kinematic constraint on the plate motions of Mesozoic Iberia. This conclusion, criticized by van Hinsbergen et al. (2017), was based on citing the previous efforts of Neres et al. (2012, 2013), which exposed several shortcomings, elaborated on below, within this data set. Second, van Hinsbergen et al. (2017) criticize Barnett-Moore et al. (2016) for dismissing mantle tomographic interpretations in support of a preserved Cretaceous Pyrenean "subducted slab" beneath northern Africa. Below, we have addressed each of these major criticisms from van Hinsbergen et al. (2017) in a two-section layout, similar to their comment above.

The Impact of a Modified Moore Method on Efficacy and Performance in Precalculus

ERIC Educational Resources Information Center

Cooper, Thomas E.; Bailey, Brad; Briggs, Karen

2012-01-01

In this study, one section of undergraduate Precalculus was taught using a modified Moore method, a student centered inquiry-based approach, and two control sections were taught in a traditional lecture format. A survey of attitudes, beliefs, and efficacy toward mathematics and Precalculus was administered at the beginning and end of the semester…

Research on the Safety of Fishing Vessels Moored in Typhoon Weather

NASA Astrophysics Data System (ADS)

Zhang, Xinquan; Ai, Wanzheng; Dong, Hongcang

2018-01-01

As the first country of the global fishing, and year-round infestation by Typhoon in China, led to casualties among fishermen, significant economic losses, in order to better protect the safety of fishing boats in the Typhoon weather anchor, the paper around the anchorage of water depth, bottom topography, wind, wave and current ways of anchoring, to discuss research, Provide a reference for the mooring of boats better resistance and learn from.

The Effect of a Modified Moore Method on Attitudes and Beliefs in Precalculus

ERIC Educational Resources Information Center

Bailey, Brad; Cooper, Thomas E.; Briggs, Karen S.

2012-01-01

As part of a study on the effects of teaching with a Modified Moore Method (MMM), a survey containing 20 items from Schoenfeld's (1989) investigation of attitudes and beliefs about mathematics was administered to students in undergraduate precalculus classes. The study included one section of precalculus taught with an MMM, a student-centered and…

An in vitro study of the antimicrobial effects of indigo naturalis prepared from Strobilanthes formosanus Moore.

PubMed

Chiang, Yin-Ru; Li, Ann; Leu, Yann-Lii; Fang, Jia-You; Lin, Yin-Ku

2013-11-21

Indigo naturalis is effective in treating nail psoriasis coexisting with microorganism infections. This study examines the antimicrobial effects of indigo naturalis prepared from Strobilanthes formosanus Moore. Eight bacterial and seven fungal strains were assayed using the agar diffusion method to examine the effects of indigo naturalis and its bioactive compounds. The bioactive compounds of indigo naturalis were purified sequentially using GFC, TLC, and HPLC. Their structures were identified using mass spectrometry and NMR spectroscopy. UPLC-MS/MS was applied to compare the metabolome profiles of indigo naturalis ethyl-acetate (EA) extract and its source plant, Strobilanthes formosanus Moore. The results of in vitro antimicrobial assays showed that indigo naturalis EA-extract significantly (≥1 mg/disc) inhibits Gram-positive bacteria (Staphylococcus aureus, S. epidermis and methicillin-resistant S. aureus (MRSA)) and mildly inhibits non-dermatophytic onychomycosis pathogens (Aspergillus fumigates and Candida albicans), but has little effect on dermatophyes. Isatin and tryptanthrin were identified as the bioactive compounds of indigo naturalis using S. aureus and S. epidermis as the bioassay model. Both bioactive ingredients had no effect on all tested fungi. In summary, indigo naturalis prepared from Strobilanthes formosanus Moore exhibits antimicrobial effects on Staphylococcus and non-dermatophytic onychomycosis pathogens. Tryptanthrin and isatin may be its major bioactive ingredients against Staphylococcus and the inhibitory effect on MRSA may be due to other unidentified ingredients.

Autonomous Ocean Turbulence Measurements From a Moored Upwardly Rising Profiler Based on a Buoyancy-Driven Mechanism

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

Liu, Xiuyan; Luan, Xin; Daniel Deng, Z.

An autonomous Moored Reciprocating Vertical Profiler (MRVP) has been developed and tested for measuring ocean turbulence. The MRVP is designed to combine the advantages of long-term moored measurements at specified depths with those of short-term ship-supported continuous profiling performed at high vertical resolution. The profiler is programmed to repeat vertical motions autonomously along the mooring cable based on a buoyancy-driven mechanism. A sea trial has been conducted in the South China Sea to evaluate the performance of the profiler. The shear probe data are unreliable when the flow past sensors is not sufficiently greater than an estimate of turbulent velocity.more » For 65% of the dataset, turbulence measurements are of high quality and the magnitude of dissipation rates is up to O(10 -10) W kg -1. To minimize the contamination induced by instrument vibration and improve the estimation of turbulent kinetic energy terms, an advanced cross-spectrum algorithm is implemented to the measured shear data. The corrected spectra agrees well with the empirical Nasmyth spectrum, and dissipation rates had averagely decreased a factor of 2 and 8 times lower than the raw spectra. The autonomous MRVP is proven to be a stable platform, and the novel upward measurement provides a new perspective for measuring long-term time series of turbulence mixing.« less

Governor Moore Discusses Past and Present Changes in the Region and in West Virginia.

ERIC Educational Resources Information Center

Appalachia, 1986

1986-01-01

West Virginia Governor Arch Moore discusses past and present changes in the Appalachian Region and in West Virginia spurred by the Appalachian Regional Commission. Changes in West Virginia's tax structure, job creation, economic diversification, and public energy facilities are noted as efforts to prepare for the future. (NEC)

Turbulence Measurements from Compliant Moorings - Part I: Motion Characterization

DOE PAGES

Harding, Samuel; Kilcher, Levi; Thomson, Jim

2017-06-20

High-fidelity measurements of turbulence in the ocean have long been challenging to collect, in particular in the middle of the water column. In response, a measurement technique has been developed to deploy an Acoustic Doppler Velocimeter (ADV) to mid-water locations on a compliant mooring. A variety of instrumentation platforms have been deployed as part of this work with a range of dynamic motion characteristics. The platforms discussed herein include the streamlined StableMoor™ buoy (SMB), the Tidal Turbulence Mooring (TTM) system based on a conventional 0.9 m spherical buoy, and a 100 lb sounding weight suspended from the stern of amore » research vessel. The ADV head motion is computed from inertial motion sensors integrated into an ADV, and the spectra of these signals are investigated to quantify the motion of each platform. The SMB with a single ADV head mounted on the nose provided the most stable platform for the measurement of tidal turbulence in the inertial sub-range for flow speeds exceeding 1:0 ms -1. The modification of the SMB with a transverse wing configuration for multiple ADVs showed a similar frequency response to the nose configuration in the horizontal plane but with large contamination in the vertical direction as a result of platform roll. While the ADV motion on the TTM was significant in the horizontal directions, the vertical motion of this configuration was the most stable of all configurations tested. The sounding weight measurements showed the greatest motion at the ADV head but are likely to be influenced by both prop-wash and vessel motion.« less

ANATOMY, LIFE HISTORY AND DISTRIBUTION OF THE PARASITIC LEECH OLIGOBDELLA BIANNULATA (MOORE, 1900) (EUHIRUDINEA: GLOSSIPHONIIDAE)

EPA Science Inventory

Oligobdella biannulata (Moore, 1900) is a rare, endemic species originally described from a mountain stream near Blowing Rock, North Carolina. Specimens of this species were collected seasonally from fall 1999 to winter 2001 with four new county records in North Carolina (Avery,...

Design of the NUSC (Naval Underwater System Center) Replacement TCP (transducer Calibration Platform) Mooring for Lake Seneca, Dresden, New York

DTIC Science & Technology

1983-05-01

SMP has sinkers attached to wire rope within the water column. This location of sinkers was not duplicated on the TCP moor because of possible wear and...breaking (new chain) 1-3/4" wire rope breaking strength is approx. 224. kips; F.S. = 6.4 against breaking (new rope) Buoy, dia=9.5’,h=5’ buoy freeboard is...6.4 against breakingconnecting agis 1-3/4" wire rope with J b- chain tails 13 See Appendix B for details of the mooring buoy design and Appendix C

Mooring Analysis of the Ocean Sentinel through Field Observation and Numerical Simulation

DTIC Science & Technology

2013-11-22

DAS controls the Ocean Sentinel’s three power systems: a diesel generator, a wind turbine , and two solar panels. The DAS monitors sensors that detect...or floating wind turbines . A summary of different mooring configurations and their characteristics is shown in Table 2. 10 Figure 10...Table 3. Secondary wind speed and direction are measured with a Gill Windsonic Wind Sensor , which uses ultrasonic transmissions to calculate wind

Lesson Development for English Learners in Content Area Settings: Key Considerations. Q&A with Sarah Catherine K. Moore, Ph.D. 2016 Educator Effectiveness Webinar Series

ERIC Educational Resources Information Center

Moore, Sarah Catherine K.

2016-01-01

In this webinar, Dr. Sarah Catherine K. Moore, Program Director at the Center for Applied Linguistics, outlined factors for content area teachers to consider as they design and deliver lessons for mainstream classrooms that include English learner (EL) students. This Q&A addressed the questions participants had for Dr. Moore following the…

The Marine Light-Mixed Layer Experiment Cruise and Data Report: R/V Endeavor Cruise EN-224, Mooring Deployment, 27 April-1 May 1991: Cruise EN-227, Mooring Recovery, 5-23 September 1991

DTIC Science & Technology

1993-05-01

C 1/2 time average Thermometrics Measured during first 4K@ 250 C half of avg. period. Air Temperature Thermistor -10 to +350 C 1/2 time average...lack of a neoprene pad oil the bottom mounting bracket base plate, allowing tLe aluminum case to directly touch the bracket. The mooring 3 hardware

Moore's Law, disruptive technologies, and the clinician.

PubMed

Vosburgh, Kirby G; Newbower, Ronald S

2002-01-01

The advancement of technical power described by Moore's Law offers great potential for enabling more cost-effective medical devices and systems. However, progress has been slow. Many factors for this failure have been cited, including the anti-rational economic structure of healthcare and the complexity and long time scale of medical development. Christensen et al. suggest that "disruptive technologies" may circumvent some of these difficulties. "Disruptive Technologies" are defined as those that are established in one market, but then penetrate and overwhelm another market. These incursions are accelerated by economic factors, and capitalize on functionality, reliability, and advancements supported by the original market. Christensen has cited many examples from industrial and service businesses, but few examples can be found yet in healthcare. We argue that positive technology impacts in medicine occur most readily when innovators augment the skills of and collaborate with caregivers, rather than seeking to displace them. In the short term, a new approach may improve efficiency or quality. In the longer term, such approaches may obviate human tasks at lower-skill levels, and even permit task automation. One successful example has been the introduction of flexible monitoring for physiologic information. Systems for computer-aided diagnosis, which have failed to impact complex decision making, have succeeded in simpler specialty areas such as the interpretation of EKG's and mammograms, and may do the same with analysis of some pathology images. The next frontier may the operating room, and the adoption of such systemic technologies by caregivers in emergency medicine and general care may then have an even wider "disruptive" effect. Responding to time and cost pressures, and the desire to move care to the patient, other workers, such as radiologists, will drive the trend away from isolated, complex, large-scale devices, and toward integrated, modular, and simpler

a Study of Composite Coatings on 22MnCrNiMo Steel for Mooring Chain

NASA Astrophysics Data System (ADS)

Shen, Yan; Sahoo, Prasanta K.; Pan, Yipeng

In order to enhance the corrosion resistance of mooring chain, the composite coatings are carried out on the surface of 22MnCrNiMo steel for mooring chain by double-pulsed electrodeposition technology using centrifugal force in the rotating device. The microstructure and anti-corrosion performance of the composite coatings have been investigated experimentally. This paper mainly focuses on the experimental work to determine the structural characteristics and corrosion resistance of composite coatings in the presence of nano-SiC. The results show that the presence of nano-SiC has a significant effect on the preparation of composite coating during the process. The surface of the coating becomes compact and smooth at a moderate concentration of nano-SiC particles. Furthermore, the best corrosion resistance of the composite coatings can be obtained when the concentration of nano-SiC particles is 2.0g.L-1 after salt spray treatment.

The euonymus leaf-notcher, Pryeria sinica Moore (Lepidoptera: Zygaenidae) - alive and well in Fairfax County, Virginia

USDA-ARS?s Scientific Manuscript database

Pryeria sinica Moore, a species native to the eastern Palearctic, was first detected in North America in 2001, where the conspicuous, gregariously-feeding larvae were noticed on ornamental Euonymous (Celastraceae) in a residential area of Fairfax County, Virginia. Although the species was moderatel...

WHOI Hawaii Ocean Timeseries Station (WHOTS): WHOTS-3 Mooring Turnaround Cruise Report

DTIC Science & Technology

2007-05-01

ship then maneuvered slowly ahead to allow the buoy to come around to the stem. The winch operator slowly hauled in the slack wire, once the buoy had...Institution and Roger Lukas’ group at the University of Hawaii. The cruise took place between 22 and 29 June 2006. Operations on site were initiated...Griffiths, and a NOAA Hollings Scholar, Terry Smith, participated in the cruise. This report describes the mooring operations , some of the pre-cruise

Development of mooring-anchor program in public domain for coupling with floater program for FOWTs (Floating Offshore Wind Turbines)

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

Kim, MooHyun

2014-08-01

This report presents the development of offshore anchor data sets which are intended to be used to develop a database that allows preliminary selection and sizing of anchors for the conceptual design of floating offshore wind turbines (FOWTs). The study is part of a project entitled “Development of Mooring-Anchor Program in Public Domain for Coupling with Floater Program for FOWTs (Floating Offshore Wind Turbines)”, under the direction of Dr. Moo-Hyun Kim at the Texas A&M University and with the sponsorship from the US Department of Energy (Contract No. DE-EE0005479, CFDA # 81.087 for DE-FOA-0000415, Topic Area 1.3: Subsurface Mooring andmore » Anchoring Dynamics Models).« less

Conflict of spatial development and water supply under climate change in case of water dependent ecosystem of Ljubljana Moor

NASA Astrophysics Data System (ADS)

Bračič Železnik, Branka; Souvent, Petra; Čenčur Curk, Barbara

2013-04-01

Water resources are vulnerable to climate change and to many other socio-economic drivers of change. A key aspect of vulnerability is that it is spatially variable, reflecting variations of physical and socio-economic conditions. Given the real representation of vulnerability and a set of climate change adaptation options there is need to develop a common transnational strategy for vulnerability reduction. The latter is the goal of SEE CC-WARE project. Among others, ecosystem services, land use change, improving water use efficiency and economic incentives for water management have large potentials to decrease water resources vulnerability. Especially, forests, wetlands and grasslands are important ecosystems, which together with their management emerged as an important means for a sustainable future drinking water supply. The Ljubljana Moor is one of the biggest and most important complexes of wet meadows in Slovenia, which have, due to land use high biodiversity. The Ljubljana Moor extends from the southern part of Ljubljana, the capital of Slovenia, where in the last two centuries extensive irrigation and river regulation projects were implemented to develop agricultural land. Biodiversity of the area is high due to large zones of wet meadows, some flood forest patches, bog areas, and open water courses habitats. The Ljubljana Moor is therefore protected as Natura 2000 site. The Ljubljana Moor is changing very fast and impacts are especially intense in the present years, mostly due to spreading of urbanization and monocultures. In this area the water well field Brest has been designed as important future drinking water source for Ljubljana, pumping mainly water from confined aquifer. The pressure from urbanisation and agriculture and high subsidence that are noticed in the central and eastern part of the aquifer, those two phenomena pose high risk to stable drinking water supply and wetland habitats that are protected as NATURA 2000. Water protection areas with

Geology and mineral deposits of the Minnie Moore and Bullion mineralized areas, Blaine County, Idaho

USGS Publications Warehouse

Link, Paul Karl; Worl, Ronald G.

2001-01-01

In the early 1880?s the discovery of rich ores in the Minnie Moore and Bullion mineralized areas sparked a rush to settle and develop the Wood River valley. Silver and lead discoveries in these areas spurred the boom in mining after completion of the Oregon Short Line Railroad to Hailey in 1883. In both areas the ore comprises galena, sphalerite, and tetrahedrite in a gangue of siderite, calcite, or quartz. Minor goldbearing quartz veins are also present. The ore is in fissure and replacement veins along fracture systems that formed in Late Cretaceous time, after intrusion of nearby granodiorite or quartz diorite stocks. The ore formed under mesothermal conditions and heat was supplied by the nearby plutons. In the Minnie Moore area, the mineralized veins are cut by low-angle normal faults that are of probable Eocene age. In the Minnie Moore mineralized area, the host rock is the middle part of the Devonian Milligen Formation, (the informal Lucky Coin limestone and Triumph argillite), which is the same stratigraphic level as the host ore in the rich Triumph mine northeast of Hailey. In the Bullion mineralized area, the ore is hosted by the lower member of the Middle Pennsylvanian to Lower Permian Dollarhide Formation. Rich ore was mined in several tunnels that reached the Mayflower vein, a northwest-striking mineralized shear zone. The deposits are thought to be mainly mesothermal veins that formed in association with Cretaceous magmatism. The syngenetic stratiform model of ore formation has often been applied to these deposits, however, no evidence of syngenetic mineralization was found in this study. Faulting has displaced most of the major orebodies and thus has made mining these deposits a challenge.

NIOZ high-resolution moored temperature observations: benefits and new challenges.

NASA Astrophysics Data System (ADS)

Cimatoribus, Andrea; Gostiaux, Louis; Cyr, Frederic; van Haren, Hans

2016-04-01

The Royal Netherlands Institute for Sea Research has been developing for several years a family of temperature sensors (NIOZ1 to NIOZ5). In the latest iterations of this project, these instruments are precise (10-3 K or better), have a very low noise level (below 10-3 K), are relatively fast (sampling rate of 1Hz) and can measure for extended periods of time (several months). Being also compact and lightweight, several thermistors can be attached on a single line at a fine vertical spacing (20cm or more). When mounted on a cable, the instruments are all synchronised to a single clock, thus providing simultaneous measurements throughout the depth range of the mooring (usually in the order of 100m). Recently, the instruments have also been deployed in a group of 5 lines approximately 5m apart from each other, providing a unique view on the three-dimensional temperature field. After almost 10 years of successful deployments at sea, we try to draw some conclusions from this effort, from the scientific and technical point of view. This observational system provides temperature measurements with vertical spatial resolution comparable to that of microstructure profilers, but in comparison to ship-borne systems it offers some distinctive features: providing instantaneous measurements throughout the mooring, observations of waves and overturning structures are not influenced by the time delay between measurements at different depths; the very low noise level and high precision enables the study of the deep, weakly stratified ocean; by using a heavy ballast at the bottom and a high net buoyancy at the top of the mooring, Eulerian measurements are effectively obtained; continuous, high sampling rate Eulerian measurements enable to assess the intermittent, sporadic nature of turbulence and wave activity in the ocean; the large range of time scales included in the observations (100 - 106 s) allows to study a large portion of the turbulence inertial range, the full internal wave

Accuracy in GPS/Acoustic positioning on a moored buoy moving around far from the optimal position

NASA Astrophysics Data System (ADS)

Imano, M.; Kido, M.; Ohta, Y.; Takahashi, N.; Fukuda, T.; Ochi, H.; Hino, R.

2015-12-01

For detecting the seafloor crustal deformation and Tsunami associated with large earthquakes in real-time, it is necessary to monitor them just above the possible source region. For this purpose, we have been dedicated in developing a real-time continuous observation system using a multi-purpose moored buoy. Sea-trials of the system have been carried out near the Nanakai trough in 2013 and 2014 (Takahashi et al., 2014). We especially focused on the GPS/Acoustic measurement (GPS/A) in the system for horizontal crustal movement. The GPS/A on a moored buoy has a critical drawback compared to the traditional ones, in which the data can be stacked over ranging points fixed at an optimal position. Accuracy in positioning with a single ranging from an arbitrary point is the subject to be improved in this study. Here, we report the positioning results in the buoy system using data in the 2014 sea-trial and demonstrate the improvement of the result. We also address the potential resolving power in the positioning using synthetic tests. The target GPS/A site consists of six seafloor transponders (PXPs) forming a small inner- and a large outer-triangles. The bottom of the moored cable is anchored nearly the center of the triangles. In the sea-trial, 11 times successive ranging was scheduled once a week, and we plotted positioning results from different buoy position. We confirmed that scatter in positioning using six PXPs simultaneously is ten times smaller than that using individual triangle separately. Next, we modified the definition of the PXP array geometry using data obtained in a campaign observation. Definition of an array geometry is insensitive as far as ranging is made in the same position, however, severely affects the positioning when ranging is made from various positions like the moored buoy. The modified PXP array is slightly smaller and 2m deeper than the original one. We found that the scatter of positioning results in the sea-trial is reduced from 4m to 1

Flow-Induced Oscillations of OTEC Mooring and Anchoring Cables: State of the Art.

DTIC Science & Technology

1982-05-27

general, including heat exchangers , overhead transmission lines, and marine structures and cables. A flowchart that describes the steps necessary to...34Crossflow-Induced Vibrations of Heat Exchanger Tube Banks," Nuc. Engrg. and Design, Vol. 47, 67-86, 1978. 22. O.M. Griffin and S.E. Ramberg, "On...AD-AIlS 462 NAVAL RESEARCH LAB WASHINGTON DC F/6 13/13 FLOW-INOUCED OSCILLATIONS OF OTEC MOORING AND ANCHORING CABLES --ETC(UI MAY 62 0 M GRIFFIN

Minimizing Restraint and Seclusion in Schools: A Response to Beaudoin and Moore.

PubMed

Walker, Virginia L; Pinkelman, Sarah E

2018-06-01

Increasing efforts have been made in the field of special education to identify positive, evidence-based practices (EBPs) to meet the needs of students who engage in problem behavior, with a major goal being to eliminate or limit the use of reactive measures such as restraint and seclusion ( Snell & Walker, 2014 ). Various stakeholders, including families and self-advocates, have voiced concerns about the dangers of restraint and seclusion and the lack of protection afforded to students who engage in severe problem behavior. In the previous article in this issue of Intellectual and Developmental Disabilities, Beaudoin and Moore (2018) echo these concerns in their account of a family's experience with restraint as told from the perspective of a father whose son was subjected to restraint, resulting in a number of adverse short- and long-term consequences that affected the entire family. In response to Beaudoin and Moore, we provide readers with a brief review of the current status of restraint and seclusion in school settings and evidence-based strategies that can be used to address severe problem behavior and reduce the need for restraint and seclusion. For readers interested in exploring restraint and seclusion in greater depth, we suggest recent work by Trader and colleagues (2017) . We also have outlined guidelines for behavior support planning that should be considered by various stakeholders as educators work toward establishing safe and supportive school environments that address a wide range of student behavioral needs.

A new concept for airship mooring and ground handling

NASA Technical Reports Server (NTRS)

Vaughan, J. C.

1975-01-01

Calculations were made to determine the feasibility of applying the negative air cushion (NAC) principle to the mooring of airships. Pressures required for the inflation of the flexible trunks are not excessive and the maintenance of sufficient hold down force is possible in winds up to 50 knots. Fabric strength requirements for a typical NAC sized for a 10-million cubic foot airship were found to be approximately 200 lbs./in. Corresponding power requirements range between 66-HP and 5600-HP. No consideration was given to the internal airship loads caused by the use of a NAC and further analysis in much greater detail is required before this method could be applied to an actual design, however, the basic concept appears to be sound and no problem areas of a fundamental nature are apparent.

Interface and phase transition between Moore-Read and Halperin 331 fractional quantum Hall states: Realization of chiral Majorana fermion

NASA Astrophysics Data System (ADS)

Yang, Kun

2017-12-01

We consider an interface separating the Moore-Read state and Halperin 331 state in a half-filled Landau level, which can be realized in a double quantum well system with varying interwell tunneling and/or interaction strengths. In the presence of electron tunneling and strong Coulomb interactions across the interface, we find that all charge modes localize and the only propagating mode left is a chiral Majorana fermion mode. Methods to probe this neutral mode are proposed. A quantum phase transition between the Moore-Read and Halperin 331 states is described by a network of such Majorana fermion modes. In addition to a direct transition, they may also be separated by a phase in which the Majorana fermions are delocalized, realizing an incompressible state which exhibits quantum Hall charge transport and bulk heat conduction.

Concentric waves and short-period oscillations observed in the ionosphere after the 2013 Moore EF5 tornado

NASA Astrophysics Data System (ADS)

Nishioka, Michi; Tsugawa, Takuya; Kubota, Minoru; Ishii, Mamoru

2013-11-01

We detected clear concentric waves and short-period oscillations in the ionosphere after an Enhanced Fujita scale (EF)5 tornado hit Moore, Oklahoma, U.S., on 20 May 2013 using dense wide-coverage ionospheric total electron content (TEC) observations in North America. These concentric waves were nondispersive, with a horizontal wavelength of ~120 km and a period of ~13 min. They were observed for more than 7 h throughout North America. TEC oscillations with a period of ~4 min were also observed to the south of Moore for more than 8 h. A comparison between the TEC observations and infrared cloud image from the GOES satellite indicates that the concentric waves and short-period oscillations are caused by supercell-induced atmospheric gravity waves and acoustic resonances, respectively. This observational result provides the first clear evidence of a severe meteorological event causing atmospheric waves propagating upward in the upper atmosphere and reaching the ionosphere.

33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning...

33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning...

An in situ evaluation of TOPEX/Poseidon altimetric measurements versus meaurements made by moorings and inverted echo sounders for sea surface height

NASA Technical Reports Server (NTRS)

1994-01-01

The classical method of observing the sea surface height has been to make shipboard measurements of the vertical - density profile, and then calculating the surface height relative to a deeper reference surface. Two methods (a moored vertical string of instruments and an inverted echo sounder) were subsequently developed to obtain longer time in situ measurements. The first of these can be thought of as an extension of the discrete bottle hydrocast while the second integrates acoustically over the water column. One purpose of this note is to compare the result when coincidental observations are made by these two methods. This was done at two sites in the western tropical Pacific. Two inverted echo sounders were deployed alongside two enhanced TOGA-COARE moorings to be used in an in situ evaluation of TOPEX/Poseidon altimetric measurements of sea surface height. The mooring and inverted echo sounder data reproduced one another, at low frequency, with a correlation of 0.93 and 0.95 and the altimeter correlated with each of the above values ranging from 0.84 to 0.94. It is concluded that the altimetric measurements are statistically equivalent to the in situ measurements in the area of study.

Beyond Moore's Law: Harnessing spatial-digital disruptive technologies for Digital Earth

NASA Astrophysics Data System (ADS)

Foresman, Timothy W.

2016-11-01

Moore's law will reach its plateau by 2020. Big data, however, will continue to increase as the Internet of Things and social media converge into the new era of ‘huge data’. Disruptive technologies, including big data and cloud computing are forces impacting business and government communities. The truth of our collective future is suggested to align with the Digital Earth (DE) vision. Benefits of technological advances will be manifested from business performance improvements based on capitalizing the locational attributes of corporate and government assets - the foundation of big data. Better governance and better business represents a key foundation for sustainability and therefore should be explicit DE guiding principles.

Comment on "Assessing Discrepancies Between Previous Plate Kinematic Models of Mesozoic Iberia and Their Constraints" by Barnett-Moore Et Al.

NASA Astrophysics Data System (ADS)

van Hinsbergen, Douwe J. J.; Spakman, Wim; Vissers, Reinoud L. M.; van der Meer, Douwe G.

2017-12-01

In their recent paper, Barnett-Moore et al. (2016) reflect on current models of Iberian plate motion in the Jurassic and Cretaceous as well as ongoing debates on the reliability of the various types of kinematic data that form independent constraints on Iberia's motion relative to Eurasia. They question the validity of various marine geophysical, seismic, tomographic, geological, and paleomagnetic data sets from the Bay of Biscay, Central Atlantic Ocean, and Iberia for kinematic reconstruction of Iberia and conclude that neither models invoking Aptian-Albian transtension, nor compression, are consistent with currently available data. An important element in their analysis is that they discard the large paleomagnetic data set from the Jurassic and Cretaceous from Iberia based on perceived limitations of that data set. In addition, they argue that seismic tomographic images exclude a scenario of subduction in the Aptian-Albian in the Pyrenees, and based on this "question the validity of current plate reconstructions, their constraints, and geodynamic scenarios, which are in support of this scenario [e.g., Vissers et al., 2016]." We welcome the discussion raised by Barnett-Moore et al. (2016) on the reliability and usefulness of paleomagnetic data as independent constraint for Iberia's plate motion in the Mesozoic. Taking these paleomagnetic data at face value, Vissers et al. (2016) recently showed that these are consistent with an 40° counterclockwise rotation of Iberia in the Aptian, requiring up to 500 km of Aptian convergence across the Pyrenees, that is, through subduction. In this comment, we aim to critically assess whether and how the concerns on the quality of paleomagnetic data raised by Barnett-Moore et al. (2016) may allow for an alternative explanation, particularly one with a Mesozoic rotation of Iberia that is small enough so as to not requiring subduction. We also reassess whether seismic tomographic images indeed refute subduction scenarios, using 8

Mooring-based monitoring at the mouth of Barrow Canyon and Hope Valley in the Pacific sector of the Arctic Ocean

NASA Astrophysics Data System (ADS)

Kikuchi, T.; Itoh, M.; Nishino, S.

2016-02-01

Changes of the Arctic Ocean environment are well known as one of the most remarkable evidences of global warming, attracting social and public attentions as well as scientists'. However, to illustrate on-going changes and predict future condition of the Arctic marine environment, we still do not have enough knowledge of Arctic sea ice and marine environment. In particular, lack of observation data in winter, e.g., under sea ice, still remains a key issue for precise understanding of seasonal cycle on oceanographic condition in the Arctic Ocean. Mooring-based observation is one of the most useful methods to collect year-long data in the Arctic Ocean. We have been conducting long-term monitoring using mooring system in the Pacific sector of the Arctic Ocean. Volume, heat, and freshwater fluxes through Barrow Canyon where is a major conduit of Pacific-origin water-masses into the Canada Basin have been observed since 2000. We show from an analysis of the mooring results that volume flux through Barrow Canyon was about 60 % of Bering Strait volume flux. Averaged heat flux ranges from 0.9 to 3.07 TW, which could melt 88,000 to 300,000 km2 of 1m thick ice in the Canada Basin, which likely contributed to sea ice retreat in the Pacific sector of the Arctic Ocean. In winter, we found inter-annual variability in salinity related to coastal polynya activity in the Chukchi Sea and strong upwelling events due to easterly winds. We also initiated year-long mooring observation in the Hope Valley of the southern Chukchi Sea since 2012. Interestingly, winter oceanographic conditions in the Hope Valley are greatly different between in 2012-2013 and in 2013-2014. We speculate that differences of sea ice freeze-up and coastal polynya activity in the southern Chukchi Sea cause significant difference of winter oceanographic condition. It suggests that recent sea ice reduction in the Pacific sector of the Arctic Ocean presumably influences marine environment not only in summer but also

Near-inertial Wave Studies Using Historical Mooring Records and a High-Resolution General Circulation Model

DTIC Science & Technology

2009-09-30

Mooring Records and a High- Resolution General Circulation Model Harper Simmons School of Fisheries and Ocean Sciences 903 Koyukuk Drive Fairbanks AK...oceanographic community has been to develop a global internal wave prediction system analogous to those already in place for surface waves. Early steps have... Fisheries and Ocean Sciences,903 Koyukuk Drive,Fairbanks,AK,99775 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND

A Modified Moore Approach to Teaching Mathematical Statistics: An Inquiry Based Learning Technique to Teaching Mathematical Statistics

ERIC Educational Resources Information Center

McLoughlin, M. Padraig M. M.

2008-01-01

The author of this paper submits the thesis that learning requires doing; only through inquiry is learning achieved, and hence this paper proposes a programme of use of a modified Moore method in a Probability and Mathematical Statistics (PAMS) course sequence to teach students PAMS. Furthermore, the author of this paper opines that set theory…

Mooring-based long-term observation of oceanographic condition in the Chukchi Ses and Canada Basin of the Arctic Ocean

NASA Astrophysics Data System (ADS)

Kikuchi, Takashi; Itoh, Motoyo; Nishino, Shigeto; Watanabe, Eiji

2015-04-01

Changes of the Arctic Ocean environment are well known as one of the most remarkable evidences of global warming, attracting social and public attentions as well as scientists'. However, to illustrate on-going changes and predict future condition of the Arctic marine environment, we still do not have enough knowledge of Arctic sea ice and marine environment. In particular, lack of observation data in winter, e.g., under sea ice, still remains a key issue for precise understanding of seasonal cycle on oceanographic condition in the Arctic Ocean. Mooring-based observation is one of the most useful methods to collect year-long data in the Arctic Ocean. We have been conducting long-term monitoring using mooring system in the Pacific sector of the Arctic Ocean. Volume, heat, and freshwater fluxes through Barrow Canyon where is a major conduit of Pacific-origin water-masses into the Canada Basin have been observed since 2000. We show from an analysis of the mooring results that volume flux through Barrow Canyon was about 60 % of Bering Strait volume flux. Averaged heat flux ranges from 0.9 to 3.07 TW, which could melt 88,000 to 300,000 km2 of 1m thick ice in the Canada Basin, which likely contributed to sea ice retreat in the Pacific sector of the Arctic Ocean. In winter, we found inter-annual variability in salinity related to coastal polynya activity in the Chukchi Sea. In collaboration with Distributed Biological Observatory (DBO) project, which is one of the tasks of Sustaining Arctic Observing Network (SAON), we also initiated year-long mooring observation in the Hope Valley of the southern Chukchi Sea since 2012. Interestingly, winter oceanographic conditions in the Hope Valley are greatly different between in 2012-2013 and in 2013-2014. We speculate that differences of sea ice freeze-up and coastal polynya activity in the southern Chukchi Sea cause significant difference of winter oceanographic condition. It suggests that recent sea ice reduction in the Pacific

Diagnosis: Michael Moore--media paint filmmaker to be health care system's main problem.

PubMed

Kao, Caroline

2008-01-01

The media reporting on Sicko, Michael Moore's documentary about the failures of the U.S. health care system, provides an example of how corporate media continue to twist and restrict the much-needed debate on health care reform. Aside from an occasional concession that having 46 million uninsured Americans is indeed problematic, the media's hype-filled conversation on health care avoids the issues and echoes old myths about the dangers of "government-run" and "socialized" health care. But in the face of the media demonization, universal health care is remarkably popular among the public.

An Ionospheric Response to the 2013 Moore EF5 Tornad, Detected By High-Resolution GPS-TEC Observations

NASA Astrophysics Data System (ADS)

Kubota, M.; Nishioka, M.; Tsugawa, T.; Ishii, M.

2014-12-01

We observed clear concentric waves and short-period oscillations in the ionosphere after the EF5 tornado hit Moore, Oklahoma, USA, on 20 May 2013 using a dense wide-coverage ionospheric total electron content (TEC) observation in North America. These concentric waves were non-dispersive waves with a horizontal wavelength of ~120 km and a period of ~13 minutes. They were observed for more than seven hours throughout North America. TEC oscillations with a period of ~4 minutes were also observed in the south of Moore for more than eight hours. Comparison between the TEC observation and the infrared cloud image from the GOES satellite indicates that the concentric waves were caused by supercells rather than the tornados themselves. Backward ray-tracing analysis suggests that the leaking of atmospheric waves in a thermal duct excited AGWs in the ionosphere. The short-period TEC oscillation could be explained by the acoustic resonance triggered by strong long-lasting supercells. This observational result provides the first clear evidence of a severe meteorological event causing atmospheric waves propagating upward in the upper atmosphere and reaching the ionosphere.

Enabling More than Moore: Accelerated Reliability Testing and Risk Analysis for Advanced Electronics Packaging

NASA Technical Reports Server (NTRS)

Ghaffarian, Reza; Evans, John W.

2014-01-01

For five decades, the semiconductor industry has distinguished itself by the rapid pace of improvement in miniaturization of electronics products-Moore's Law. Now, scaling hits a brick wall, a paradigm shift. The industry roadmaps recognized the scaling limitation and project that packaging technologies will meet further miniaturization needs or ak.a "More than Moore". This paper presents packaging technology trends and accelerated reliability testing methods currently being practiced. Then, it presents industry status on key advanced electronic packages, factors affecting accelerated solder joint reliability of area array packages, and IPC/JEDEC/Mil specifications for characterizations of assemblies under accelerated thermal and mechanical loading. Finally, it presents an examples demonstrating how Accelerated Testing and Analysis have been effectively employed in the development of complex spacecraft thereby reducing risk. Quantitative assessments necessarily involve the mathematics of probability and statistics. In addition, accelerated tests need to be designed which consider the desired risk posture and schedule for particular project. Such assessments relieve risks without imposing additional costs. and constraints that are not value added for a particular mission. Furthermore, in the course of development of complex systems, variances and defects will inevitably present themselves and require a decision concerning their disposition, necessitating quantitative assessments. In summary, this paper presents a comprehensive view point, from technology to systems, including the benefits and impact of accelerated testing in offsetting risk.

Commentary: Fundamental problems with candidate gene-by-environment interaction studies - reflections on Moore and Thoemmes (2016).

PubMed

Border, Richard; Keller, Matthew C

2017-03-01

Moore and Thoemmes elaborate on one particular source of difficulty in the study of candidate gene-by-environment interactions (cG × E): how different biologically plausible configurations of gene-environment covariation can bias estimates of cG × E when not explicitly modeled. However, even if cG × E investigators were able to account for the sources of bias Moore and Thoemmes elaborate, it is unlikely that conventional approaches would yield reliable results. Published cG × E findings to date have generally employed inadequate analytic procedures, have relied on samples orders of magnitude too small to detect plausible effects, and have relied on a particular candidate gene approach that has been unfruitful and largely jettisoned in mainstream genetic analyses of complex traits. Analytic procedures for the study of gene-environment interplay must evolve to meet the challenges that the genetic architecture of complex traits presents, and investigators must collaborate on grander scales if we hope to begin to understand how specific genes and environments combine to affect behavior. © 2017 Association for Child and Adolescent Mental Health.

Methodological Issues in the Validation of Implicit Measures: Comment on De Houwer, Teige-Mocigemba, Spruyt, and Moors (2009)

ERIC Educational Resources Information Center

Gawronski, Bertram; LeBel, Etienne P.; Peters, Kurt R.; Banse, Rainer

2009-01-01

J. De Houwer, S. Teige-Mocigemba, A. Spruyt, and A. Moors's normative analysis of implicit measures provides an excellent clarification of several conceptual ambiguities surrounding the validation and use of implicit measures. The current comment discusses an important, yet unacknowledged, implication of J. De Houwer et al.'s analysis, namely,…

Near-inertial Wave Studies using Historical Mooring Records and a High-Resolution General Circulation Model

DTIC Science & Technology

2009-01-01

Mooring Records and a High- Resolution General Circulation Model Harper Simmons School of Fisheries and Ocean Sciences 903 Koyukuk Drive Fairbanks AK...oceanographic community has been to develop a global internal wave prediction system analogous to those already in place for surface waves. Early steps have...AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) School of Fisheries and Ocean

Structural and optical investigation on the wings of Idea malabarica (Moore, 1877).

PubMed

Sackey, Juliet; Nuru, Zebib Y; Sone, Bertrand Tumbain; Maaza, Malik

2017-02-01

The nanostructures on the wings of Idea malabarica (Moore, 1877) were analysed using scanning electron microscopy, energy dispersive X-ray spectroscopy, atomic force microscopy, Fourier transform-infrared spectroscopy, and reflectance measurements. The chemical and morphological analyses revealed the chitin-based intricate nanostructures. The influence of the nanostructures on the wetting characteristics of the wing was investigated using optical imaging. Applying the Maxwell-Garnet approximation to the porosities within the nanostructures, the refractive indices, which relate the reflectance response, were estimated. It was concluded that the colour seen on the wings of the Idea malabarica originate from the nanostructural configurations of the chitin-based structures and the embedded pigment.

Rediscovering Ethnic Identity Development in Public Schools 50 Years after the "Brown" Decision: The Case of Malcolm Moor

ERIC Educational Resources Information Center

Branch, Andre J.

2004-01-01

Since the "Brown" decision of 1954, American society has moved from a position of seeing no redeeming value in black culture to acknowledging that African Americans have rich cultures worth celebrating. This article reports the case of Malcolm Moor, an African American teacher who believes it is his responsibility and obligation to nurture…

Stratus Ocean Reference Station (20 deg. S, 85 deg. W) : Mooring Recovery and Deployment Cruise, R/V Ronald H. Brown Cruise 05-05, September 26, 2005-October 21, 2005

DTIC Science & Technology

2006-02-01

WHOI- 2006 -06 Woods Hole Oceanographic Institution 1930 Stratus Ocean Reference Station (20°S, 85°W) Mooring Recovery and Deployment Cruise RN Ronald...Environmental Technology Laboratory, 3University of Colorado, CIRES, 4University of Miami, 5University of Concepcion February 2006 Technical Report...Institution Woods Hole, MA 02543 UOP Technical Report 2006 -01 WHOI- 2006 -06 UOP- 2006 -01 Stratus Ocean Reference Station (20*S, 85*W) Mooring Recovery and

Willie Hobbs Moore (1934-1994): The First Female African American Physicist

NASA Astrophysics Data System (ADS)

Mickens, Ronald

2011-03-01

We discuss the life and career of Willie Hobbs Moore, the first African American woman to receive a doctorate degree in physics. This achievement occurred in June 1972 at the University of Michigan, Ann Arbor, MI. Her dissertation, directed by the renowned spectroscopist Samuel Krimm, was on the subject of ``A Vibrational Analysis of Secondary Chlorides," and focused on a theoretical analysis of the secondary chlorides for polyvinal-chlorine polymers. From 1972--1977, she, Krimm, and collaborators published more than thirty papers on this and related research issues. In addition to an overview of her family background, her careers as a research physicist and scientist working in various industrial laboratories, we discuss the obstacles and successes she encountered at various stages of her life.

76 FR 81487 - Agency Information Collection Extension; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-28

... to Kathleen Binder at kathleen.binder@hq.doe.gov . Correction In the Federal Register of December 16... corrected to read: (1) OMB No. 1910-5118; Issued in Washington, DC on December 21, 2011. Kathleen M. Binder...

Experimental Comparison of Dynamic Responses of a Tension Moored Floating Wind Turbine Platform with and without Spring Dampers

NASA Astrophysics Data System (ADS)

Wright, C.; O'Sullivan, K.; Murphy, J.; Pakrashi, V.

2015-07-01

The offshore wind industry is rapidly maturing and is now expanding to more extreme environments in deeper water and farther from shore. To date fixed foundation types (i.e. monopoles, jackets) have been primarily used but become uneconomical in water depths greater than 50m. Floating foundations have more complex dynamics but at the moment no design has reached commercialization, although a number of devices are being tested at prototype stage. The development of concepts is carried out through physical model testing of scaled devices such that to better understand the dynamics of the system and validate numerical models. This paper investigates the testing of a scale model of a tension moored wind turbine at two different scales and in the presence and absence of a spring damper controlling its dynamic response. The models were tested under combined wave and wind thrust loading conditions. The analysis compares the motions of the platform at different scales and structural conditions through RAO, testing a mooring spring damper for load reductions.

Calculations of current-induced forces on moored tankers, using the theory of manoeuvring ships

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

Mirza, S.

1996-12-31

The knowledge of current induced loads on moored tankers is important in the design of mooring lines. Normally, these current loads are determined from controlled laboratory experiments and field tests or from the Oil Companies International Marine Forum (OCIMF) data (1977). Chakrabarti (1995) mentions that the validity of some of this data is doubtful, and he conducted some tank tests. To save time involved in preparation of elaborate tank tests, it will be useful to have some analytical tools to calculate the current induced loads. In this paper, an attempt has been made to calculate the lateral forces in currentmore » only conditions, using the theory of manoeuvring ships. The manoeuvring model was developed by Wellicome (1981). The sway forces on the hull are modelled by conformal transformation of the hull into a circle plane and applying the flow field. The forces on the bilge keel are modelled by vortex panel method. The results for the simulation are compared with the test results of Chakrabarti (1995). There is good correlation between the experimental and theoretical results for the case of hull with bilge keels. This is true for the streaming flow velocity up to an angle of 45 to the longitudinal direction of the hull. For the case of bare hull, the computational model grossly underpredicts the sway forces. This may be due to the dominance of viscous forces than the potential ones.« less

The new European Competence Centre for Moor and Climate - A European initiative for practical peat bog and climate protection

NASA Astrophysics Data System (ADS)

Smidt, Geerd; Tänzer, Detlef

2013-04-01

The new European Competence Centre for Moor and Climate (EFMK) is an initiative by different local communities, environmental protection NGOs, agricultural services, and partners from the peat and other industries in Lower Saxony (Germany). The Centre aims to integrate practical peat bog conservation with a focus on green house gas emission after drainage and after water logging activities. Together with our partners we want to break new ground to protect the remaining bogs in the region. Sphagnum mosses will be produced in paludiculture on-site in cooperation with the local peat industry to provide economic and ecologic alternatives for peat products used in horticulture business. Land-use changes are needed in the region and will be stimulated in cooperation with agricultural services via compensation money transfers from environmental protection funds. On a global scale the ideas of Carbon Credit System have to be discussed to protect the peat bogs for climate protection issues. Environmental education is an important pillar of the EFMK. The local society is invited to explore the unique ecosystem and to participate in peat bog protection activities. Future generations will be taught to understand that the health of our peat bogs is interrelated with the health of the local and global climate. Besides extracurricular classes for schools the centre will provide infrastructure for Master and PhD students, as well for senior researchers for applied research in the surrounding moor. International partners in the scientific and practical fields of peat bog ecology, renaturation, green house gas emissions from peat bogs, and environmental policy are invited to participate in the European Competence Center for Moor and Climate.

The two-dimensional pattern of metamorphic fluid flow at Mary Kathleen, Australia: Fluid focusing, transverse dispersion, and implications for modeling fluid flow

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

Cartwright, I.

The pattern of [delta][sup 18]O values in layered Corella calc-silicate rocks adjacent to a scapolitized metadolerite dike at Timberu in the Mary Kathleen fold belt illustrates some of the complexities of two-dimensional metamorphic fluid flow. Fluids flowing from the dike ([delta][sup 18]O = 9-10%) into the calc-silicate rocks lowered calcite [delta][sup 18]O values form 19-20% to as low as 10.3%. Time-integrate advectite fluid fluxes varied from 0.72 to > 8.1 m[sup 3]/m[sup 2] over a 4.5-m lateral distance, and there are two distinct channels of higher fluid flux. If the duration of fluid flow was similar across the outcrop, intrinsicmore » permeabilities varied laterally by at least an order of magnitude. Fluid flow was largely focused across lithological layering, with rare excursions parallel to layering, suggesting that (up to 1 m) to those at the isotopic front ([approximately]1.2 m), indicating that the coefficients of transverse and longitudinal dispersion are of similar orders of magnitude. Localities in other terrains probably show similar complex patterns of isotopic resetting that in two dimensions correspond to the predictions of the advective-dispersive transport models, but which are difficult to interpret using a one-dimensional analysis. Transverse dispersion during channeled fluid flow will potentially reset O-isotope ratios adjacent to the channels and cause decoupling of geochemical parameters during advective and dispersive transport. 43 refs., 5 figs., 2 tabs.« less

The influence of aeration and temperature on the structure of bacterial complexes in high-moor peat soil

NASA Astrophysics Data System (ADS)

Kukharenko, O. S.; Pavlova, N. S.; Dobrovol'Skaya, T. G.; Golovchenko, A. V.; Pochatkova, T. N.; Zenova, G. M.; Zvyagintsev, D. G.

2010-05-01

The number and taxonomic structure of the heterotrophic block of aerobic and facultative anaerobic bacteria were studied in monoliths from a high-moor peat (stored at room temperature and in a refrigerator) and in the peat horizons mixed in laboratory vessels. The monitoring lasted for a year. In the T0 horizon, spirilla predominated at room and low temperatures; in the T1 and T2 horizons, bacilli were the dominants. The continuous mixing of the peat layers increased the oxygen concentration and the peat decomposition; hence, the shares of actinomycetes and bacilli (bacteria of the hydrolytic complex) increased. In the peat studied, the bacilli were in the active state; i.e., vegetative cells predominated, whose amount ranged from 65 to 90%. The representatives of the main species of bacilli (the facultative anaerobic forms prevailed) hydrolyzed starch, pectin, and carboxymethylcellulose. Thus, precisely sporiferous bacteria can actively participate in the decomposition of plant polysaccharides in high-moor peat soils that are characterized by low temperatures and an oxygen deficit. The development of actinomycetes is inhibited by low temperatures; they can develop only under elevated temperature and better aeration.

The pre-Argo ocean reanalyses may be seriously affected by the spatial coverage of moored buoys

PubMed Central

Sivareddy, S.; Paul, Arya; Sluka, Travis; Ravichandran, M.; Kalnay, Eugenia

2017-01-01

Assimilation methods, meant to constrain divergence of model trajectory from reality using observations, do not exactly satisfy the physical laws governing the model state variables. This allows mismatches in the analysis in the vicinity of observation locations where the effect of assimilation is most prominent. These mismatches are usually mitigated either by the model dynamics in between the analysis cycles and/or by assimilation at the next analysis cycle. However, if the observations coverage is limited in space, as it was in the ocean before the Argo era, these mechanisms may be insufficient to dampen the mismatches, which we call shocks, and they may remain and grow. Here we show through controlled experiments, using real and simulated observations in two different ocean models and assimilation systems, that such shocks are generated in the ocean at the lateral boundaries of the moored buoy network. They thrive and propagate westward as Rossby waves along these boundaries. However, these shocks are essentially eliminated by the assimilation of near-homogenous global Argo distribution. These findings question the fidelity of ocean reanalysis products in the pre-Argo era. For example, a reanalysis that ignores Argo floats and assimilates only moored buoys, wrongly represents 2008 as a negative Indian Ocean Dipole year. PMID:28429748

It's Not the Moore Method, But… a Student-Driven, Textbook-Supported, Approach to Teaching Upper-Division Mathematics

ERIC Educational Resources Information Center

Shannon, Kathleen

2018-01-01

This paper describes, as an alternative to the Moore Method or a purely flipped classroom, a student-driven, textbook-supported method for teaching that allows movement through the standard course material with differing depths, but the same pace. This method, which includes a combination of board work followed by class discussion, on-demand brief…

Re-Form: FPGA-Powered True Codesign Flow for High-Performance Computing In The Post-Moore Era

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

Cappello, Franck; Yoshii, Kazutomo; Finkel, Hal

Multicore scaling will end soon because of practical power limits. Dark silicon is becoming a major issue even more than the end of Moore’s law. In the post-Moore era, the energy efficiency of computing will be a major concern. FPGAs could be a key to maximizing the energy efficiency. In this paper we address severe challenges in the adoption of FPGA in HPC and describe “Re-form,” an FPGA-powered codesign flow.

Kathleen Krah | NREL

Science.gov Websites

tool validation. Previous to joining NREL, her Masters thesis focused on a spatial analysis of strategies. Her undergraduate thesis focused on techno-economic and logistical cost modeling of offshore wind

Anisotropy-driven transition from the Moore-Read state to quantum Hall stripes

NASA Astrophysics Data System (ADS)

Zhu, Zheng; Sodemann, Inti; Sheng, D. N.; Fu, Liang

2017-05-01

We investigate the nature of the quantum Hall liquid in a half-filled second Landau level (n =1 ) as a function of band mass anisotropy using numerical exact diagonalization and density matrix renormalization group methods. We find increasing the mass anisotropy induces a quantum phase transition from the Moore-Read state to a charge density wave state. By analyzing the energy spectrum, guiding center structure factors, and by adding weak pinning potentials, we show that this charge density wave is a unidirectional quantum Hall stripe, which has a periodicity of a few magnetic lengths and survives in the thermodynamic limit. We find smooth profiles for the guiding center occupation function that reveal the strong coupling nature of the array of chiral Luttinger liquids residing at the stripe edges.

A New Species of the Genus Parasa Moore (Lepidoptera: Limacodidae) from Yemen

PubMed Central

Solovyev, Alexey V.; Saldaitis, Aidas

2010-01-01

A new species Parasa dusii Solovyev and Saldaitis from northern Yemen is described (holotype in Museum Witt, Munich; Germany). The species has tendency to lose the green pigment typical for other congeners. It is provisionally placed into the genus Parasa Moore, 1859 where it is closely related to P. divisa West, 1940, P. catori Bethune-Baker, 1911, P. marginata West, 1940, P. thamia Rungs, 1951, P. dentina Hering, 1932, P. ananii Karsch, 1896, and P. semiochracea Hering, 1933. The relationship of the new species to these African species suggests its secondary penetration into the Arabian Peninsula from an origin in tropical Africa. The problems of monophyly of the genus Parasa and several associated genera are briefly discussed. All important characters of the new species, and some related species, are illustrated. PMID:21265613

Simultaneous application of multiple platforms (Glider, Scanfish, profiling mooring, CTD) to improve detection and quantification of temporal ocean dynamics

NASA Astrophysics Data System (ADS)

Meyer, D.; Prien, R. D.; Lips, U.; Naumann, M.; Liblik, T.; Schulz-Bull, D. E.

2016-02-01

Ocean dynamics are difficult to observe given the broad spectrum of temporal and spatial scales. Robotic technology can be used to address this issue, and help to investigate the variability of physical and biogeochemical processes. This work focuses on ocean robots and in particular on glider technology which seems to be one of the most promising oceanographic tools for future marine research. In this context, we present the results of an observational program conducted in the Baltic Sea combining a profiling mooring (GODESS - Gotland Deep Environmental Sampling Station) and glider technology (Slocum). The temporal variability is captured by the mooring, while the spatial variability is obtained from the glider sampling the surrounding area. Furthermore, classical CTD-measurements and an underwater vehicle (Scanfish) are used simultaneously by two different research vessels to validate and complement the observing network. The main aim of the study is to identify possible synergies between the different platforms and to get a better understanding of maximizing the information content of the data collected by this network. The value and the quality of the data of each individual platform is analyzed and their contribution to the performance of the network itself evaluated.

Map showing reconnaissance geochemistry in the gold-pyrophyllite belt of northwestern Moore County, North Carolina

USGS Publications Warehouse

Lesure, Frank G.

1981-01-01

Traces of gold and molybdenum are widely disseminated in an area approximately 35 km long and 10 km wide in northwestern Moore County, N.C.  At least 2540 oz. of gold were recovered from 16 or more mines and prospects between 1880 and 1910.  One hundred and ninety rock samples out of 244 collected from old gold mines, pyrophyllite deposits and along roads contain gold quantities ranging from 0.02 to 2.4 parts per million.  In addition, 43 samples out of the 244 taken contain molybdenum in amounts ranging from 4 to 500 parts per million.

Moored observations of the Deep Western Boundary Current in the NW Atlantic: 2004-2014

NASA Astrophysics Data System (ADS)

Toole, John M.; Andres, Magdalena; Le Bras, Isabela A.; Joyce, Terrence M.; McCartney, Michael S.

2017-09-01

A moored array spanning the continental slope southeast of Cape Cod sampled the equatorward-flowing Deep Western Boundary Current (DWBC) for a 10 year period: May 2004 to May 2014. Daily profiles of subinertial velocity, temperature, salinity, and neutral density are constructed for each mooring site and cross-line DWBC transport time series are derived for specified water mass layers. Time-averaged transports based on daily estimates of the flow and density fields in Stream coordinates are contrasted with those derived from the Eulerian-mean flow field, modes of DWBC transport variability are investigated through compositing, and comparisons are made to transport estimates for other latitudes. Integrating the daily velocity estimates over the neutral density range of 27.8-28.125 kg/m3 (encompassing Labrador Sea and Overflow Water layers), a mean equatorward DWBC transport of 22.8 × 106 ± 1.9 × 106 m3/s is obtained. Notably, a statistically significant trend of decreasing equatorward transport is observed in several of the DWBC components as well as the current as a whole. The largest linear change (a 4% decrease per year) is seen in the layer of Labrador Sea Water that was renewed by deep convection in the early 1990s whose transport fell from 9.0 × 106 m3/s at the beginning of the field program to 5.8 × 106 m3/s at its end. The corresponding linear fit to the combined Labrador Sea and Overflow Water DWBC transport decreases from 26.4 × 106 to 19.1 × 106 m3/s. In contrast, no long-term trend is observed in upper ocean Slope Water transport. These trends are discussed in the context of decadal observations of the North Atlantic circulation, and subpolar air-sea interaction/water mass transformation.

Assimilation of glider and mooring data into a coastal ocean model

NASA Astrophysics Data System (ADS)

Jones, Emlyn M.; Oke, Peter R.; Rizwi, Farhan; Murray, Lawrence M.

We have applied an ensemble optimal interpolation (EnOI) data assimilation system to a high resolution coastal ocean model of south-east Tasmania, Australia. The region is characterised by a complex coastline with water masses influenced by riverine input and the interaction between two offshore current systems. Using a large static ensemble to estimate the systems background error covariance, data from a coastal observing network of fixed moorings and a Slocum glider are assimilated into the model at daily intervals. We demonstrate that the EnOI algorithm can successfully correct a biased high resolution coastal model. In areas with dense observations, the assimilation scheme reduces the RMS difference between the model and independent GHRSST observations by 90%, while the domain-wide RMS difference is reduced by a more modest 40%. Our findings show that errors introduced by surface forcing and boundary conditions can be identified and reduced by a relatively sparse observing array using an inexpensive ensemble-based data assimilation system.

Sampling efficiency of the Moore egg collector

USGS Publications Warehouse

Worthington, Thomas A.; Brewer, Shannon K.; Grabowski, Timothy B.; Mueller, Julia

2013-01-01

Quantitative studies focusing on the collection of semibuoyant fish eggs, which are associated with a pelagic broadcast-spawning reproductive strategy, are often conducted to evaluate reproductive success. Many of the fishes in this reproductive guild have suffered significant reductions in range and abundance. However, the efficiency of the sampling gear used to evaluate reproduction is often unknown and renders interpretation of the data from these studies difficult. Our objective was to assess the efficiency of a modified Moore egg collector (MEC) using field and laboratory trials. Gear efficiency was assessed by releasing a known quantity of gellan beads with a specific gravity similar to that of eggs from representatives of this reproductive guild (e.g., the Arkansas River Shiner Notropis girardi) into an outdoor flume and recording recaptures. We also used field trials to determine how discharge and release location influenced gear efficiency given current methodological approaches. The flume trials indicated that gear efficiency ranged between 0.0% and 9.5% (n = 57) in a simple 1.83-m-wide channel and was positively related to discharge. Efficiency in the field trials was lower, ranging between 0.0% and 3.6%, and was negatively related to bead release distance from the MEC and discharge. The flume trials indicated that the gellan beads were not distributed uniformly across the channel, although aggregation was reduced at higher discharges. This clustering of passively drifting particles should be considered when selecting placement sites for an MEC; further, the use of multiple devices may be warranted in channels with multiple areas of concentrated flow.

Obituary: Ben Hawkins Moore, 1921-2003

NASA Astrophysics Data System (ADS)

Moore, James F.

2004-12-01

Ben H. Moore, emeritus professor of physics, astronomy and earth sciences at St. Cloud State University, Minnesota, died 7 November 2003, in South Padre Island, Texas. Ben was born 18 March 1921, in Kansas City, Missouri, to Fraser D. and Cora R. (Hawkins) Moore. Though his parents provided a strong guiding influence on Ben's development, Ben's career was impacted most clearly by his work as a student and research assistant for Allen Basset (Ben's father-in-law) at Park College. This relationship turned Ben's early interest in chemistry and biology toward a focus on physics. Ben received his undergraduate degree from Park College where he graduated Phi Delta Kappa. He received a MS in physics from Kansas State University. He also did post-masters work at the University of Kansas, the University of Colorado, the University of Washington and Temple University. In addition to his work as a research assistant, Ben taught at Park College as well as Washington Kansas High School, Wyandotte High School, and Kansas City Kansas Junior College before moving to St. Cloud State University in 1960. He retired from this teaching position in May 1982 but remained involved in activities of his department, including some teaching, through most of his years in retirement. Ben's accomplishments were mainly centered on his teaching. His development of courses and his rapport with students consistently brought praise from both his colleagues and his students. Above all, his work involved innovative development of the curriculum in the sciences at St. Cloud State. Soon after his arrival at the university, Ben took over the fledgling field geology course and continued to shape this offering into a program in earth sciences. The popularity of his classes, which attracted both general students and a growing number of majors, finally enabled the university to establish an earth sciences department in the late 1960's and Ben was the first chair of that department. In the mid-1960's Ben took

Validation of HF Radar ocean surface currents in the Ibiza Channel using lagrangian drifters, moored current meter and underwater gliders

NASA Astrophysics Data System (ADS)

Lana, Arancha; Fernández, Vicente; Orfila, Alejandro; Troupin, Charles; Tintoré, Joaquín

2015-04-01

SOCIB High Frequency (HF) radar is one component of a multi-platform system located in the Balearic Islands and made up of Lagrangian platforms (profilers and drifting buoys), fixed stations (sea-level, weather, mooring and coastal), beach monitoring (camera), gliders, a research vessel as well as an ocean forecast system (waves and hydrodynamics). The HF radar system overlooks the Ibiza Channel, known as a 'choke point" where Atlantic and Mediterranean water masses interact and where meridional exchanges of water mass properties between the Balearic and the Algerian sub-basins take place. In order to determine the reliability of surface velocity measurements in this area, a quality assessment of the HF Radar is essential. We present the results of several validation experiments performed in the Ibiza Channel in 2013 and 2014. Of particular interest is an experiment started in September 2014 when a set of 13 surface drifters with different shapes and drogue lengths were released in the area covered by the HF radar. The drifter trajectories can be examined following the SOCIB Deployment Application (DAPP): http://apps.socib.es/dapp. Additionally, a 1-year long time series of surface currents obtained from a moored surface current-meter located in the Ibiza Channel, inside the area covered by the HF radar, was also used as a useful complementary validation exercise. Direct comparison between both radial surface currents from each radar station and total derived velocities against drifters and moored current meter velocities provides an assessment of the HF radar data quality at different temporal periods and geographical areas. Statistics from these comparisons give good correlation and low root-mean-square deviation. The results will be discussed for different months, geographical areas and types of surface drifters and wind exposure. Moreover, autonomous underwater glider constitutes an additional source of information for the validation of the observed velocity

An annual cycle of phytoplankton biomass in the Arabian Sea, 1994 1995, as determined by moored optical sensors

NASA Astrophysics Data System (ADS)

Kinkade, C. S.; Marra, J.; Dickey, T. D.; Weller, R.

A surface-to-bottom mooring in the central Arabian Sea (15.5°N, 61.5°E) deployed from October 1994 to October 1995, included fluorometers, PAR irradiance sensors, Lu 683 sensors, and a spectral radiometer. An annual cycle of phytoplankton biomass was determined by transforming signals from the optical sensors into chlorophyll a (chl a). Half-yearly phytoplankton blooms with water-column stratification were observed near the end of each monsoon, as well as biomass increases in response to mesoscale flow features. During the Northeast Monsoon, the integrate water-column chl a rose from 15 to 25 mg m -2, while during the Southwest Monsoon, chl a increased from 15 to a maximum >40 mg m -2. We present an empirical relationship between the ratio of downwelling Ed443/ Ed550 (blue to green wavelength ratio) and integral euphotic zone chl a determined by moored fluorometers ( r2=0.73). There is a more significant relationship between Ed443/ Ed550 measured at one depth in the water column (65 m) and the average vertical attenuation coefficient for PAR (K PAR) between 0 and 65 m ( r2=0.845). Because biofouling was a significant problem at times, data return from any one sensor was incomplete. However, optical sensor/data intercomparison helped fill gaps while permitting investigation of the temporal variability in observed phytoplankton biomass.

75 FR 82243 - Security Zones; Moored Cruise Ships, Port of San Diego, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-30

...The Coast Guard is establishing a temporary security zone regulation from December 21, 2010, through June 20, 2011. The security zones created by this rule will encompass all navigable waters extending from the surface to the sea floor, within a 100 yard radius around any cruise ship that is moored at any berth within the San Diego port area inside the sea buoys bounding the Port of San Diego. This temporary final rule is necessary to provide for the safety of the cruise ship, vessels, and users of the waterway. Entry into these security zones will be prohibited unless specifically authorized by the Captain of the Port (COTP) San Diego, or his or her designated representative. This rule will also suspend paragraph (b)(2) of 33 CFR 165.1108, a related regulation.

Pyroxenes in Serra de Mage - Cooling history in comparison with Moama and Moore County

NASA Technical Reports Server (NTRS)

Harlow, G. E.; Prinz, M.; Nehru, C. E.; Taylor, G. J.; Keil, K.

1979-01-01

Thin sections and single grains of pyroxenes from the Serra de Mage feldspar cumulate eucrites were studied by X-ray crystallography, electron microprobe and optical techniques. It was concluded that the pyroxene crystallized as pigeonite. On cooling augite was exsolved along (001) and inverted to hypersthene, with exsolution of (100) augite from hypersthene during continued slow cooling. The estimated original bulk composition of the pigeonite pyroxene is Wo10En51Fs39. The compositional data, textural relations, and existence of P2 sub 1 ca hypersthene suggest very low cooling (about 0.0004 deg C/year) below 800 deg. The Serra de Mage augite lamellae were found to be as thick or thicker than those of Moore County and Moama meteorites.

Mooring Measurements of the Abyssal Circulations in the Western Pacific Ocean

NASA Astrophysics Data System (ADS)

Wang, J.; Wang, F.

2016-12-01

A scientific observing network in the western tropical Pacific has initially been established by the Institute of Oceanology, Chinese Academy of Sciences (IOCAS). Using fifteen moorings that gives unprecedented measurements in the intermediate and abyssal layers, we present multi-timescale variations of the deep ocean circulations prior to and during 2015 El Niño event. The deep ocean velocities increase equatorward with high standard deviation and nearly zero mean. The deep ocean currents mainly flow in meridional direction in the central Philippine Basin, and are dominated by a series of alternating westward and eastward zonal jets in the Caroline Basin. The currents in the deep channel connecting the East and West Mariana Basins mainly flow southeastward. Seasonal variation is only present in the deep jets in the Caroline Basin, associating with vertical propagating annual Rossby wave. The high-frequency flow bands are dominated by diurnal, and semi-diurnal tidal currents, and near-inertial currents. The rough topography has a strong influence on the abyssal circulations, including the intensifications in velocity and internal tidal energy, and the formation of upwelling flow.

Spatial and temporal variation in efficiency of the Moore egg collector

USGS Publications Warehouse

Worthington, Thomas A.; Brewer, Shannon K.; Farless, Nicole

2013-01-01

The Moore egg collector (MEC) was developed for quantitative and nondestructive capture of semibuoyant fish eggs. Previous studies have indicated that capture efficiency of the MEC was low and the use of one device did not adequately represent the spatial distribution within the water column of egg surrogates (gellan beads) of pelagic broadcast-spawning cyprinids. The objective of this study was to assess whether use of multiple MECs showed differences in spatial and temporal distribution of bead catches. Capture efficiency of three MECs was tested at four 500-m sites on the South Canadian River, a Great Plains river in Oklahoma. For each trial, approximately 100,000 beads were released and mean capture efficiency was 0.47–2.16%. Kolmogorov–Smirnov tests indicated the spatial distributions of bead catches were different among multiple MECs at three of four sites. Temporal variability in timing of peak catches of gellan beads was also evident between MECs. We concluded that the use of multiple MECs is necessary to properly sample eggs of pelagic broadcast-spawning cyprinids.

Generalized Reich-Moore R-matrix approximation

NASA Astrophysics Data System (ADS)

Arbanas, Goran; Sobes, Vladimir; Holcomb, Andrew; Ducru, Pablo; Pigni, Marco; Wiarda, Dorothea

2017-09-01

A conventional Reich-Moore approximation (RMA) of R-matrix is generalized into a manifestly unitary form by introducing a set of resonant capture channels treated explicitly in a generalized, reduced R-matrix. A dramatic reduction of channel space witnessed in conventional RMA, from Nc × Nc full R-matrix to Np × Np reduced R-matrix, where Nc = Np + Nγ, Np and Nγ denoting the number of particle and γ-ray channels, respectively, is due to Np < Nγ. A corresponding reduction of channel space in generalized RMA (GRMA) is from Nc × Nc full R-matrix to N × N, where N = Np + N, and where N is the number of capture channels defined in GRMA. We show that N = Nλ where Nλ is the number of R-matrix levels. This reduction in channel space, although not as dramatic as in the conventional RMA, could be significant for medium and heavy nuclides where N < Nγ. The resonant capture channels defined by GRMA accommodate level-level interference (via capture channels) neglected in conventional RMA. The expression for total capture cross section in GRMA is formally equal to that of the full Nc × NcR-matrix. This suggests that GRMA could yield improved nuclear data evaluations in the resolved resonance range at a cost of introducing N(N - 1)/2 resonant capture width parameters relative to conventional RMA. Manifest unitarity of GRMA justifies a method advocated by Fröhner and implemented in the SAMMY nuclear data evaluation code for enforcing unitarity of conventional RMA. Capture widths of GRMA are exactly convertible into alternative R-matrix parameters via Brune tranform. Application of idealized statistical methods to GRMA shows that variance among conventional RMA capture widths in extant RMA evaluations could be used to estimate variance among off-diagonal elements neglected by conventional RMA. Significant departure of capture widths from an idealized distribution may indicate the presence of underlying doorway states.

Molecular phylogenetic trees - On the validity of the Goodman-Moore augmentation algorithm

NASA Technical Reports Server (NTRS)

Holmquist, R.

1979-01-01

A response is made to the reply of Nei and Tateno (1979) to the letter of Holmquist (1978) supporting the validity of the augmentation algorithm of Moore (1977) in reconstructions of nucleotide substitutions by means of the maximum parsimony principle. It is argued that the overestimation of the augmented numbers of nucleotide substitutions (augmented distances) found by Tateno and Nei (1978) is due to an unrepresentative data sample and that it is only necessary that evolution be stochastically uniform in different regions of the phylogenetic network for the augmentation method to be useful. The importance of the average value of the true distance over all links is explained, and the relative variances of the true and augmented distances are calculated to be almost identical. The effects of topological changes in the phylogenetic tree on the augmented distance and the question of the correctness of ancestral sequences inferred by the method of parsimony are also clarified.

Moore Than Meets the Eye: How a Librarian with Little Experience with Kids Became One of the Most Powerful People in Children's Publishing.

ERIC Educational Resources Information Center

Cummins, Julie

1999-01-01

Discusses the professional accomplishments of Anne Carroll Moore, the librarian who first introduced children's services to the New York Public Library and who pioneered modern children's book reviewing and created one of the first and most influential children's booklists of her time. She arrived at the Library in 1906 and retired in 1941 at the…

Oral Care for the Patient with ALS: A Guide for the Caregiver

MedlinePlus

... with ALS by Kathleen H. Kaminski, MA, CCC-SLP As ALS progresses, daily routines frequently change for ... thanks and acknowledges Kathleen H. Kaminski, MA, CCC-SLP for sharing her time and expertise on this ...

Creating values-based health care. An interview with ACMPE President Patty Brewster. Interview by Pamela L. Moore.

PubMed

Brewster, P L

1998-01-01

The new president of the American College of Medical Practice Executives (ACMPE), Patricia L. Brewster, FACMPE, regional director; Hughston Clinic, Atlanta, took time to talk to MGM Journal Managing Editor Pamela L. Moore, Ph.D., about her job, the ethics of medical practice management and the role of ACMPE. Brewster has 20 years experience in the medical marketplace. She formerly worked as the administrator at Phoenix: Orthopedic and Sports Medicine, Atlanta, and Orthopaedic Associates of Atlanta. She is also past-president of the MGMA Southern Section. Under her guidance, Hughston Clinic has from two to seven locations, covering a six county area in metropolitan Atlanta.

The Tangled Tale of Genes and Environment: Moore's The Dependent Gene: The Fallacy of “nature VS. Nurture”

PubMed Central

Schneider, Susan M

2007-01-01

Nature–nurture views that smack of genetic determinism remain prevalent. Yet, the increasing knowledge base shows ever more clearly that environmental factors and genes form a fully interactional system at all levels. Moore's book covers the major topics of discovery and dispute, including behavior genetics and the twin studies, developmental psychobiology, and developmental systems theory. Knowledge of this larger life-sciences context for behavior principles will become increasingly important as the full complexity of gene–environment relations is revealed. Behavior analysis both contributes to and gains from the larger battle for the recognition of how nature and nurture really work.

MOORE: A prototype expert system for diagnosing spacecraft problems

NASA Technical Reports Server (NTRS)

Howlin, Katherine; Weissert, Jerry; Krantz, Kerry

1988-01-01

MOORE is a rule-based, prototype expert system that assists in diagnosing operational Tracking and Data Relay Satellite (TDRS) problems. It is intended to assist spacecraft engineers at the TDRS ground terminal in trouble shooting problems that are not readily solved with routine procedures, and without expert counsel. An additional goal of the prototype system is to develop in-house expert system and knowledge engineering skills. The prototype system diagnoses antenna pointing and earth pointing problems that may occur within the TDRS Attitude Control System (ACS). Plans include expansion to fault isolation of problems in the most critical subsystems of the TDRS spacecraft. Long term benefits are anticipated with use of an expert system during future TDRS programs with increased mission support time, reduced problem solving time, and retained expert knowledge and experience. Phase 2 of the project is intended to provide NASA the necessary expertise and capability to define requirements, evaluate proposals, and monitor the development progress of a highly competent expert system for NASA's Tracking Data Relay Satellite. Phase 2 also envisions addressing two unexplored applications for expert systems, spacecraft integration and tests (I and T) and support to launch activities. The concept, goals, domain, tools, knowledge acquisition, developmental approach, and design of the expert system. It will explain how NASA obtained the knowledge and capability to develop the system in-house without assistance from outside consultants. Future plans will also be presented.

Detection of Explosives in a Dynamic Marine Environment Using a Moored TNT Immunosensor

PubMed Central

Charles, Paul T.; Adams, André A.; Deschamps, Jeffrey R.; Veitch, Scott; Hanson, Al; Kusterbeck, Anne W.

2014-01-01

A field demonstration and longevity assessment for long-term monitoring of the explosive 2,4,6-trinitrotoluene (TNT) in a marine environment using an anti-TNT microfluidic immunosensor is described. The TNT immunosensor is comprised of a microfluidic device with 39 parallel microchannels (2.5 cm × 250 μm × 500 μm, L × W × D) fabricated in poly(methylmethacrylate) (PMMA), then chemically functionalized with antibodies possessing a high affinity for TNT. Synthesized fluorescence reporter complexes used in a displacement-based assay format were used for TNT identification. For field deployment the TNT immunosensor was configured onto a submersible moored steel frame along with frame controller, pumps and TNT plume generator and deployed pier side for intermittent plume sampling of TNT (1h increments). Under varying current and tidal conditions trace levels of TNT in natural seawater were detected over an extended period (>18 h). Overnight operation and data recording was monitored via a web interface. PMID:24583970

Detection of explosives in a dynamic marine environment using a moored TNT immunosensor.

PubMed

Charles, Paul T; Adams, André A; Deschamps, Jeffrey R; Veitch, Scott; Hanson, Al; Kusterbeck, Anne W

2014-02-27

A field demonstration and longevity assessment for long-term monitoring of the explosive 2,4,6-trinitrotoluene (TNT) in a marine environment using an anti-TNT microfluidic immunosensor is described. The TNT immunosensor is comprised of a microfluidic device with 39 parallel microchannels (2.5 cm × 250 µm × 500 µm, L × W × D) fabricated in poly(methylmethacrylate) (PMMA), then chemically functionalized with antibodies possessing a high affinity for TNT. Synthesized fluorescence reporter complexes used in a displacement-based assay format were used for TNT identification. For field deployment the TNT immunosensor was configured onto a submersible moored steel frame along with frame controller, pumps and TNT plume generator and deployed pier side for intermittent plume sampling of TNT (1h increments). Under varying current and tidal conditions trace levels of TNT in natural seawater were detected over an extended period (>18 h). Overnight operation and data recording was monitored via a web interface.

Mooring observations of the near-inertial wave wake of Hurricane Ida (2009)

NASA Astrophysics Data System (ADS)

Pallàs-Sanz, Enric; Candela, Julio; Sheinbaum, Julio; Ochoa, José

2016-12-01

The near-inertial wave wake of Hurricane Ida is examined of the basis of horizontal velocity observations acquired from 7 moorings instrumented with acoustic Doppler current profilers deployed across the shelf break, slope, and at the abyssal plain of the Yucatan Peninsula, from 130 m to ∼3300 m. During the forced stage, background mean-flow consisted on a dominant cyclonic circulation of ∼100 km of diameter intensified toward the Yucatan's shelf (topographic constraint) and bounded by anticyclonic vorticity northeastward (north 25° N). In the low frequency band, subinertial signals of ∈ [5.5-7.5] day period propagating along the Yucatan shelf break. After the passage of Hurricane Ida, energetic near-inertial oscillations spread away from the storm's track over cyclonic vorticity. The wave's Eulerian frequency increases shoreward and toward the Yucatan's shelf. After Ida's passage, mooring data show a contrasting velocity response: semi-diurnal and diurnal tides are enhanced at the shelf break of the Yucatan Peninsula and near-inertial oscillations at the slope and abyssal plain. The near-inertial kinetic energy is largest to the right of the storm track because of the asymmetric wind-stress and amplified due to vorticity trapping near z =-500 m, which is a proxy of the base of the mesoscale structure and where the mean-flow is nearly zero. The blue frequency shifted wave wake propagates downward at ∼57-70 m day-1 and horizontally at 23-28 km day-1 leading a downward vertical energy flux of [1.3-1.6] × 10-2 W m-2. This represents a 7-9% of the total wind power input to near-inertial oscillations that, ultimately, became available for interior ocean mixing. The results suggest that the most energetic wave packet propagated poleward and downward from a broad upwelling region located near the Hurricane's track. The vertical structure of the near-inertial kinetic energy is described as a sum of the first 12 standing vertical modes and as vertically

Boyer-Moore Algorithm in Retrieving Deleted Short Message Service in Android Platform

NASA Astrophysics Data System (ADS)

Rahmat, R. F.; Prayoga, D. F.; Gunawan, D.; Sitompul, O. S.

2018-02-01

Short message service (SMS) can be used as digital evidence of disclosure of crime because it can strengthen the charges against the offenders. Criminals use various ways to destroy the evidence, including by deleting SMS. On the Android OS, SMS is stored in a SQLite database file. Deletion of SMS data is not followed by bit deletion in memory so that it is possible to rediscover the deleted SMS. Based on this case, the mobile forensic needs to be done to rediscover the short message service. The proposed method in this study is Boyer-Moore algorithm for searching string matching. An auto finds feature is designed to rediscover the short message service by searching using a particular pattern to rematch a text with the result of the hex value conversion in the database file. The system will redisplay the message for each of a match. From all the testing results, the proposed method has quite a high accuracy in rediscovering the short message service using the used dataset. The search results to rediscover the deleted SMS depend on the possibility of overwriting process and the vacuum procedure on the database file.

Folk Arts in Education.

ERIC Educational Resources Information Center

Stevens, Phillips, Jr., Ed.

1987-01-01

This serial issue contains a special section with five articles all on the subject of "Folk Arts in Education": (1) "Folk Arts-in-Education Programs in New York State" (Kathleen Mundell); (2) "The Cultural Heritage Project: Presenting Traditional Arts in a Suburban Setting" (Kathleen Mundell); (3) "Folk Arts in…

Underwater Application of Quantitative PCR on an Ocean Mooring

PubMed Central

Preston, Christina M.; Harris, Adeline; Ryan, John P.; Roman, Brent; Marin, Roman; Jensen, Scott; Everlove, Cheri; Birch, James; Dzenitis, John M.; Pargett, Douglas; Adachi, Masao; Turk, Kendra; Zehr, Jonathon P.; Scholin, Christopher A.

2011-01-01

The Environmental Sample Processor (ESP) is a device that allows for the underwater, autonomous application of DNA and protein probe array technologies as a means to remotely identify and quantify, in situ, marine microorganisms and substances they produce. Here, we added functionality to the ESP through the development and incorporation of a module capable of solid-phase nucleic acid extraction and quantitative PCR (qPCR). Samples collected by the instrument were homogenized in a chaotropic buffer compatible with direct detection of ribosomal RNA (rRNA) and nucleic acid purification. From a single sample, both an rRNA community profile and select gene abundances were ascertained. To illustrate this functionality, we focused on bacterioplankton commonly found along the central coast of California and that are known to vary in accordance with different oceanic conditions. DNA probe arrays targeting rRNA revealed the presence of 16S rRNA indicative of marine crenarchaea, SAR11 and marine cyanobacteria; in parallel, qPCR was used to detect 16S rRNA genes from the former two groups and the large subunit RuBisCo gene (rbcL) from Synecchococcus. The PCR-enabled ESP was deployed on a coastal mooring in Monterey Bay for 28 days during the spring-summer upwelling season. The distributions of the targeted bacterioplankon groups were as expected, with the exception of an increase in abundance of marine crenarchaea in anomalous nitrate-rich, low-salinity waters. The unexpected co-occurrence demonstrated the utility of the ESP in detecting novel events relative to previously described distributions of particular bacterioplankton groups. The ESP can easily be configured to detect and enumerate genes and gene products from a wide range of organisms. This study demonstrated for the first time that gene abundances could be assessed autonomously, underwater in near real-time and referenced against prevailing chemical, physical and bulk biological conditions. PMID:21829630

Monitoring Cetaceans in the North Pacific

DTIC Science & Technology

2009-04-01

Pacific by Kathleen M. Stafford April 2009 THIS PAGE INTENTIONALLY LEFT...September 2007-30 August 2008 4. TITLE AND SUBTITLE: Title (Mix case letters) Monitoring cetaceans in the North Pacific . 6. AUTHOR(S) Kathleen...words) Two projects were undertaken in order to monitor cetaceans in the North Pacific . The first was designed to obtain passive acoustic data from

Optimizing observational networks combining gliders, moored buoys and FerryBox in the Bay of Biscay and English Channel

NASA Astrophysics Data System (ADS)

Charria, Guillaume; Lamouroux, Julien; De Mey, Pierre

2016-10-01

Designing optimal observation networks in coastal oceans remains one of the major challenges towards the implementation of future efficient Integrated Ocean Observing Systems to monitor the coastal environment. In the Bay of Biscay and the English Channel, the diversity of involved processes (e.g. tidally-driven circulation, plume dynamics) requires to adapt observing systems to the specific targeted environments. Also important is the requirement for those systems to sustain coastal applications. Two observational network design experiments have been implemented for the spring season in two regions: the Loire River plume (northern part of the Bay of Biscay) and the Western English Channel. The method used to perform these experiments is based on the ArM (Array Modes) formalism using an ensemble-based approach without data assimilation. The first experiment in the Loire River plume aims to explore different possible glider endurance lines combined with a fixed mooring to monitor temperature and salinity. Main results show an expected improvement when combining glider and mooring observations. The experiment also highlights that the chosen transect (along-shore and North-South, cross-shore) does not significantly impact the efficiency of the network. Nevertheless, the classification from the method results in slightly better performances for along-shore and North-South sections. In the Western English Channel, a tidally-driven circulation system, added value of using a glider below FerryBox temperature and salinity measurements has been assessed. FerryBox systems are characterised by a high frequency sampling rate crossing the region 2 to 3 times a day. This efficient sampling, as well as the specific vertical hydrological structure (which is homogeneous in many sub-regions of the domain), explains the fact that the added value of an associated glider transect is not significant. These experiments combining existing and future observing systems, as well as numerical

Ocean Acoustic Observatory Federation

DTIC Science & Technology

2001-09-30

range detection and localization of blue whale calls in the northeast Pacific Ocean ousing military hydrophone arrays, Jour. Acoust . Soc. Am., vol. 104...3616- 3624, 1998 . 5 Stafford , Kathleen M., Sharon L. Nieukirk, and Christopher G. Fox, Low-frequency whale sounds recorded on hydrophones... Stafford , Kathleen M., Blue Whale (Balaenoptera musculus) Vocalizations recorded in the North Pacific Ocean: Geographic, Seasonal, and Diel Variation,

[Characteristics of the genetic structure of parasite and host populations by the example of helminthes from moor frog Rana arvalis Nilsson].

PubMed

Zhigalev, O N

2010-01-01

The genetic structure of populations of four helminth species from moor frog Rana arvalis, in comparison with the population-genetic structure of the host, has been studied with the gel-electrophoresis method. As compared with the host, parasites are characterized by more distinct deviation from the balance of genotypic frequencies and higher level of interpopulation genetic differences. The genetic variability indices in the three of four frog helminthes examined are lower than those in the host. Moreover, these indices are lower than the average indices typical of free-living invertebrates; this fact contradicts the opinion on polyhostality of these helminthes and their wide distribution.

US Space Superiority: It was Good While it Lasted; Exploring the Contesting and Congesting of the Space Domain

DTIC Science & Technology

2012-04-11

of the Graduation Requirements Advisors: Dr. John T. Ackerman Dr. Kathleen Mahoney -Norris Maxwell Air Force...like to thank my advisors, Dr. John Ackerman and Dr. Kathleen Mahoney -Norris, for creating and administering the Future Trends course with such...Security Act of 2011. 49 Newman , Andrew. The Truth About Oil. 50 Miner, Dan. Beyond Oil: Appendix B: Fuel Depletion and Peak Oil Guarantee Volatility

Net community production and calcification from 7 years of NOAA Station Papa Mooring measurements

NASA Astrophysics Data System (ADS)

Fassbender, Andrea J.; Sabine, Christopher L.; Cronin, Meghan F.

2016-02-01

Seven years of near-continuous observations from the Ocean Station Papa (OSP) surface mooring were used to evaluate drivers of marine carbon cycling in the eastern subarctic Pacific. Processes contributing to mixed layer carbon inventory changes throughout each deployment year were quantitatively assessed using a time-dependent mass balance approach in which total alkalinity and dissolved inorganic carbon were used as tracers. By using two mixed layer carbon tracers, it was possible to isolate the influences of net community production (NCP) and calcification. Our results indicate that the annual NCP at OSP is 2 ± 1 mol C m-2 yr-1 and the annual calcification is 0.3 ± 0.3 mol C m-2 yr-1. Piecing together evidence for potentially significant dissolved organic carbon cycling in this region, we estimate a particulate inorganic carbon to particulate organic carbon ratio between 0.15 and 0.25. This is at least double the global average, adding to the growing evidence that calcifying organisms play an important role in carbon export at this location. These results, coupled with significant seasonality in the NCP, suggest that carbon cycling near OSP may be more complex than previously thought and highlight the importance of continuous observations for robust assessments of biogeochemical cycling.

Functions of the cellular prion protein, the end of Moore's law, and Ockham's razor theory.

PubMed

del Río, José A; Gavín, Rosalina

2016-01-01

Since its discovery the cellular prion protein (encoded by the Prnp gene) has been associated with a large number of functions. The proposed functions rank from basic cellular processes such as cell cycle and survival to neural functions such as behavior and neuroprotection, following a pattern similar to that of Moore's law for electronics. In addition, particular interest is increasing in the participation of Prnp in neurodegeneration. However, in recent years a redefinition of these functions has begun, since examples of previously attributed functions were increasingly re-associated with other proteins. Most of these functions are linked to so-called "Prnp-flanking genes" that are close to the genomic locus of Prnp and which are present in the genome of some Prnp mouse models. In addition, their role in neuroprotection against convulsive insults has been confirmed in recent studies. Lastly, in recent years a large number of models indicating the participation of different domains of the protein in apoptosis have been uncovered. However, after more than 10 years of molecular dissection our view is that the simplest mechanistic model in PrP(C)-mediated cell death should be considered, as Ockham's razor theory suggested.

Stratus Ocean Reference Station (20 deg S, 85 deg W), Mooring Recovery and Deployment Cruise, R/V Ron Brown Cruise 04-11, December 5 - December 24, 2004

DTIC Science & Technology

2005-05-01

Transmitter An NACLS, Inc. Subsurface Mooring Monitor ( SMM ) was mounted upside down on the bridle of the discus buoy. This was a backup recovery aid in...81 APPENDIX A - CRUISE LOGISTICS Hotel in Arica Arica Hotel Av. Commandante San Martin 599 Arica, Chile 56-58 254 540 fax 56-58 231 133 e-mail... Hotel in Valparaiso O’Higgins Hotel Plaza Vergara SN Vina del Mar Chile 56-32-682-000 e-mail: resarica@ panamericanahoteles.cI more info at http

Civilians at the Tip of the Spear: Civilian Issues Commanders Encounter During Deployments

DTIC Science & Technology

2002-04-01

Service, May 1996; Staff Sgt. Kathleen T. Rhem, �Civilians Vital to DoD Mission,� American Forces Information Service, June 2000. 6 Edwin Dorn...Serge Lazareff, Status of Military Forces Under Current International Law (A.W. Sijthoff, Leyden , Netherlands 1971), 77. 2 James Maloney Spaight, 1911... Kathleen A. Bannister, �One-Stop Shopping at CECOM,� Army Logistics, January- February 1999. 83 Major Mike O. Lacey, CDR Brian J. Bill, eds., Operational

Expansion of Discovery of Sound in the Sea (DOSITS) Content and Outreach FY11-FY12

DTIC Science & Technology

2012-09-30

Content and Outreach FY11-FY12 Kathleen J. Vigness -Raposa, Ph.D. Marine Acoustics, Inc. 809 Aquidneck Ave. Middletown, RI 02842 phone: (401) 847...Discovery of Sound in the Sea Award Number: N00014-12-10252. Dr. Kathleen Vigness -Raposa from Marine Acoustics Inc. is the co-Principal Investigator...on the Discovery of Sound in the Sea project with Gail Scrowcroft from URI. Dr. Vigness -Raposa provides technical guidance for URI personnel on

Export fluxes in a naturally iron-fertilized area of the Southern Ocean - Part 1: Seasonal dynamics of particulate organic carbon export from a moored sediment trap

NASA Astrophysics Data System (ADS)

Rembauville, M.; Salter, I.; Leblond, N.; Gueneugues, A.; Blain, S.

2015-06-01

A sediment trap moored in the naturally iron-fertilized Kerguelen Plateau in the Southern Ocean provided an annual record of particulate organic carbon and nitrogen fluxes at 289 m. At the trap deployment depth, current speeds were typically low (~ 10 cm s-1) and primarily tidal-driven (M2 tidal component). Although advection was weak, the sediment trap may have been subject to hydrodynamical and biological (swimmer feeding on trap funnel) biases. Particulate organic carbon (POC) flux was generally low (< 0.5 mmol m-2 d-1), although two episodic export events (< 14 days) of 1.5 mmol m-2 d-1 were recorded. These increases in flux occurred with a 1-month time lag from peaks in surface chlorophyll and together accounted for approximately 40% of the annual flux budget. The annual POC flux of 98.2 ± 4.4 mmol m-2 yr-1 was low considering the shallow deployment depth but comparable to independent estimates made at similar depths (~ 300 m) over the plateau, and to deep-ocean (> 2 km) fluxes measured from similarly productive iron-fertilized blooms. Although undertrapping cannot be excluded in shallow moored sediment trap deployment, we hypothesize that grazing pressure, including mesozooplankton and mesopelagic fishes, may be responsible for the low POC flux beneath the base of the winter mixed layer. The importance of plankton community structure in controlling the temporal variability of export fluxes is addressed in a companion paper.

Phytochemical analysis of the ethanolic extract of Agathis robusta (C. Moore ex F. Muell.) F.M. Bailey.

PubMed

Venditti, Alessandro; Frezza, Claudio; Campanelli, Chiara; Foddai, Sebastiano; Bianco, Armandodoriano; Serafini, Mauro

2017-07-01

This work reports the phytochemical analysis of the ethanolic extract obtained from the leaves of Agathis robusta (C. Moore ex F. Muell.) F.M. Bailey. The methodology utilised during this study comprised classical chromatographic and spectroscopic techniques. Six compounds were identified: agathisflavone (1), 7″-O-methyl-agathisflavone (2), cupressuflavone (3), rutin (4), shikimic acid (5) and (2S)-1,2-Di-O-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]-3-O-β-d-galactopyranosyl glycerol (6). These belong to four major classes of natural compounds: bi-flavonoids (1-3); diglycosidic flavonoids (4); cycloexen-carboxylic acids (5); glycerol-glycolipids (6). To the best of our knowledge, compounds (3-6) were identified for the first time in this study as constituents of A. robusta. Anyway, the majority of these compounds has chemotaxonomic relevance and is mostly in accordance with the current botanical classification of this species. Moreover, they also present several pharmacological properties among which, the antibacterial, anti-inflammatory and protective ones are the most important and may explain why this species is used in the ethno-medicinal field.

Effect of Boron Microalloying Element on Susceptibility to Hydrogen Embrittlement in High Strength Mooring Chain Steel

NASA Astrophysics Data System (ADS)

Li, H.; Cheng, X. Y.; Shen, H. P.; Su, L. C.; Zhang, S. Y.

The susceptibility to hydrogen embrittlement in high strength mooring chain steel with different boron content (0, 0.003 %, 0.008 %) were investigated by electrochemical hydrogen charging technique and tensile test. The results revealed that appropriate boron content can effectively depress hydrogen induced embrittlement. Precharged with a low current density, this effect seemed to be unobvious. It gradually became clearly with the increasing current density. The increase of resistance to the hydrogen embrittlement for 3B and 8B after adding appropriate boron was attributed to three facts. The first was that the segregation of boron atoms along grain boundaries reduced the grain boundary segregation of phosphorus, which prohibited hydrogen concentration at the grain boundaries, depressing the possibility of the intergranular fracture due to H. The second was that the segregation of boron increased intergranular cohesion, enhanced grain boundary strength, and refined the final microstructure. The third was that the addition of boron changed the state of hydrogen traps, leading to the small amount of diffusible hydrogen. That is to say, hydrogen transferred to these defects by dislocations was accordingly decreased, which led to the low sensitive of hydrogen induced cracking.

Guidon-Watch: A Graphic Interface for Viewing a Knowledge-Based System.

DTIC Science & Technology

1985-08-01

Research Center Department of the Navy University of Illinois Boerhaavelaan 2 Washington, DO 20350-1000 Department of Cmpuer Science2334 EN Leyden 1304...Dr. William L. Maloy 270 Crown Street Pittsburgh, PA 15213 Chief of Naval Education New Haven, CT 06510 and Training Dr. Kathleen IaPiana Naval Air...Mclean, VA 22102 1250 West 6th Street Campus Box 345 San Diego, CA 92101 Boulder, CO 8D302 Dr. Aan M. lesgoldlearning M.D Center Dr. Kathleen McKeown Dr

Effect of Outside Combustion Air on Gas Furnace Efficiency.

DTIC Science & Technology

1981-10-15

Support Agency REPORT FESA-TS-2104 EFFECT OF OUTSIDE COMBUSTION AIR ON GAS FURNACE EFFICIENCY THOMAS E. BRISBANE Q KATHLEEN L. HANCOCK u JOHNS - MANVILLE SALES...and Dilution Air With No Furnace Setback. 93 AO-A113 4~84 . JOHNS - MANVILLE SALES CORP DENVER CO RESEARCH AND OEV--ETC F/6 13/ 1 EFFECT OF OUTSIDE...NUMBER(S) Thomas E. Brisbane, Kathleen L. Hancock DAAK 70-78-D-0002 9. PERFORMING ORGANIZATION NAME AND ADDRESS 1O. PROGRAM ELEMENT. PR.;ECT, TASK Johns

Antihypercholesterolemic Effects of Fruit Aqueous Extract of Copernicia prunifera (Miller) H. E. Moore in Mice Diet-Induced Hypercholesterolemia

PubMed Central

Benjamin, Stephen Rathinaraj; Rondina, Davide; Marques, Márcia Maria Mendes; Viana, Daniel de Araújo; Gonzaga, Maria Leônia da Costa; Vieira, Ícaro Gusmão Pinto; Mendes, Francisca Noélia Pereira; Rodrigues, Paula Alves Salmito

2017-01-01

The present objective of the investigation is to evaluate the antihypercholesterolemic activity of the aqueous fruit pulp extract (APE) of Copernicia prunifera (Miller) H. E. Moore (Arecaceae family). Various chemical characterization methods like thin layer chromatography, Fourier transform infrared spectroscopy, 1H and 13C NMR, and molecular weight by gel permeation chromatography have been employed to characterize the extracted pectin. The present study demonstrated that hypercholesterolemic diet (HD) created hypercholesterolemia, caused significant increases in body weight, total cholesterol, and low-density lipoprotein, and caused decreases in high-density lipoprotein in serum compared with SD group. Two doses (APE 150 and 300 mg/Kg b.w./day) were administered to hyperlipidemic mice for 90 days. APE reversed body weight changes, changed serum lipids to normal values, and significantly inhibited the changes of lipid peroxidation and inflammation in the liver tissues. The renal parameters analyzed (urea and creatinine) altered by diet were reverted to normal values. Our results revealed that aqueous fruit pulp extracts of carnauba reduced hypercholesterolemia showing a potential preventive effect against cardiovascular diseases without side effects cause. PMID:29081820

Evaluating the Effects of Clouds on Solar and Longwave Radiation From Moored Buoys in the North Pacific

NASA Astrophysics Data System (ADS)

Balmes, K.; Cronin, M. F.

2014-12-01

Clouds play a critical role in the ocean surface radiation balance, along with the solar zenith angle and the atmospheric moisture and aerosol content. Two moored buoys in the North Pacific - KEO (32.3°N, 144.6°E) and Papa (50°N, 145°W) - continuously measure solar and longwave radiation and other atmospheric and oceanic variables through two redundant systems. After identifying the primary system and constructing daily clear sky solar and longwave radiation values, the seasonal and regional clouds effects are quantified for the two locations. Situated south of the Kuroshio Extension, significant moisture content variability, associated with the Asian monsoon, affects solar and longwave radiation and cloud effects at KEO. Less seasonal variability is observed at buoy Papa located in the Gulf of Alaska. At KEO, the negative solar radiation cloud forcing outweigh the positive longwave radiation cloud forcing leading to ocean cooling, particularly in the summer. At Papa, the longwave radiation cloud forcing counteracts the solar cloud forcing during the winter, subsequently warming the ocean. The regional and seasonal variability of clouds represents a difficult aspect of climate modeling and an area for further research.

Assemblages of animals around urban structures: testing hypotheses of patterns in sediments under boat-mooring pontoons.

PubMed

Lindegarth, M

2001-05-01

Assemblages of animals in soft-sediments were studied in relation to pontoons for mooring private boats in two estuaries near Sydney, Australia. Based on previously observed patterns around other types of artificial structures, it was predicted that assemblages of animals under pontoons would be different from those in similar areas away from pontoons. Hypotheses about overall differences in average abundance and composition between sites with and without pontoons were tested, as were hypotheses about variable differences among and within estuaries. Analyses revealed that there were fewer crustaceans under pontoons in one estuary. The most conspicuous patterns related to pontoons were, however, differences in variability among sites with pontoons compared to sites without pontoons. Differences in spatial variability were found for the overall multivariate structure using Bray-Curtis dissimilarities and for abundances of most major taxa. Total abundance was approximately 60 times more variable among sites without pontoons and number of taxa were seven times more variable among sites with pontoons. Such patterns indicate that impacts of pontoons occur at some sites but not at others. This may be explained by intrinsic differences among sites or by differences in practices for maintenance. Predictions from these two contrasting models need to be tested in order to achieve efficient management of this type of structure.

Exploring the Pathogenic and Therapeutic Implications of Aberrant Splicing in Breast Cancer

DTIC Science & Technology

2009-07-01

Susan Armel,  George  Chong, Steven A. Narod,  Kathleen Claes, Kenneth Offit, Mark E Robson, Stacey Stauffer, Shyam K. Sharan and William D. Foulkes... George ; Sir Mortimer B. Davis-Jewish General Hospital, Department of Pathology Narod, Steven; University of Toronto, Women’s College Hospital...Kirchhoff 4 , Nora Wong 5 , Susan Armel 6 , George Chong 7 , Steven A. Narod 8 , Kathleen Claes 9 , Kenneth Offit 4 , Mark E Robson 4 , Stacey Stauffer 2

Superfund Record of Decision (EPA Region 4): Aberdeen Pesticide Dumps, Moore County, Aberdeen, NC. (First remedial action), (Amendment), September 1991

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

Not Available

1991-09-30

The Aberdeen Pesticide Dumps site consists of a plant area and four disposal areas in Aberdeen, Moore County, North Carolina. The five areas are Farm Chemicals, Twin Sites, Fairway Six, McIver Dump, and Route 211. Ground water is the main source of drinking water for local residents. After investigations by EPA's Emergency Response Section in 1985 and 1986, several removal actions were conducted, including removing surface contaminants, drums, and soil in several areas. The ROD concurrently addresses surface and subsurface soil contamination. The amended remedial action for this site includes conducting a treatability study using thermal desorption; excavating and treatingmore » a total of 123,933 cubic yards of soil from all five areas including previously excavated soil from the Fairway Six and McIver Dump areas using an onsite thermal desorption process that includes an activated carbon adsorption to treat off-gases, followed by offsite incineration of residual organics.« less

EDITORIAL: Moore and more progress in electronics and photonics Moore and more progress in electronics and photonics

NASA Astrophysics Data System (ADS)

Meyyappan, Meyya

2009-10-01

parts. The field of optoelectronics and photonics has been benefiting from the ability to synthesize semiconducting nanowires and quantum dots. Advances in light-emitting diodes, photodetectors, nanolasers, solar cells, and field emission devices have been abundantly reported in the journal. The future of these devices depends on our ability to control the size, orientation and properties of one- and zero-dimensional materials. The forecast for electronics and photonics has vastly underestimated developments, with predictions such as 'future computers will weigh no less than 1.5 tons'. Over the past twenty years, the number of transistors on a chip has risen from just 1 million to 2 billion, and is still increasing. Now the biggest question is: what will take over from Moore's law in about a decade? This question has been driving the research agenda in electronics across the industrial and academic world. The first answer appears to be integrating other functional components with logic and memory such as miniature camera modules, GPS, accelerometers, biometric identification, health monitoring systems, etc. Such integration is actively being pursued by industry. In contrast, a lot of new research is still driven by material innovations, for example, carbon nanotube based electronics. Rudimentary devices and circuits using SWCNTs have been demonstrated to outperform silicon devices of comparable size. However, controlling the chirality and diameter of SWCNTs is still a problem, as is the manufacture of 300-400 mm wafers with over 5-10 billion transistors, and all of this assumes that continuing on the path of CMOS but using a different material is the right approach in the first place. In the meantime, silicon and germanium in the form of nanowires may make their way into electronics. Then there is molecular electronics where conducting organic molecules could now become the heart of electronic components, although the precision and controllability of electrical contact

Submitting MIGS, MIMS, MIENS Information to EMBL and Standards and the Sequencing Pipelines of the Gordon and Betty Moore Foundation (GSC8 Meeting)

ScienceCinema

Vaughan, Bob; Kaye, Jon

2018-01-24

The Genomic Standards Consortium was formed in September 2005. It is an international, open-membership working body which promotes standardization in the description of genomes and the exchange and integration of genomic data. The 2009 meeting was an activity of a five-year funding "Research Coordination Network" from the National Science Foundation and was organized held at the DOE Joint Genome Institute with organizational support provided by the JGI and by the University of California - San Diego. Bob Vaughan of EMBL on submitting MIGS/MIMS/MIENS information to EMBL-EBI's system, followed by a brief talk from Jon Kaye of the Gordon and Betty Moore Foundation on standards and the foundation's sequencing pipelines at the Genomic Standards Consortium's 8th meeting at the DOE JGI in Walnut Creek, CA on Sept. 9, 2009.

Amplitude calibration of an acoustic backscattered signal from a bottom-moored ADCP based on long-term measurement series

NASA Astrophysics Data System (ADS)

Piotukh, V. B.; Zatsepin, A. G.; Kuklev, S. B.

2017-05-01

A possible approach to, and preliminary results of, amplitude calibration of acoustic signals backscattered from an ADCP moored at the bottom of the near-shelf zone of the Black Sea is considered. The aim of this work is to obtain vertical profiles of acoustic scattering signal levels, showing the real characteristics of the volume content of suspended sediments in sea water in units of conventional acoustic turbidity for a given signal frequency. In this case, the assumption about the intervals of maximum acoustic transparency and vertical homogeneity of the marine environment in long-term series of ADCP measurements is used. According to this hypothesis, the intervals of the least values of acoustic backscattered signals are detected, an empirical transfer function of the ADCP reception path is constructed, and it is calibrated. Normalized sets of acoustic backscattered signals relative to a signal from a level of conventionally clear water are obtained. New features in the behavior of vertical profiles of an acoustic echo-signal are revealed due to the calibration. The results of this work will be used in subsequent analysis of the vertical and time variations in suspended sediment content in the near-shelf zone of the Black Sea.

Moore’s Law: The Life of Gordon Moore, Silicon Valley’s Quiet Revolutionary Arnold Thackray, David C. Brock, and Rachel Jones

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

Devanathan, Ram

Five decades ago, Gordon Moore, who would go on to co-found Intel Corporation, made a prescient observation about the exponential advance of semiconductor technology with a corresponding decrease in device cost. His prediction about the pace of doubling of the number of transistors in an integrated circuit came to be known eponymously as Moore’s law and has held true for 50 years. He also foresaw, way back in 1965, the development of home computers, electronic controls in automobiles, portable communications systems, and electronic wrist watches. Moore’s fascinating life, characterized by relentless innovation, charity and breathtaking humility, is the subject ofmore » this comprehensive authorized biography. The enthralling narrative is the product of collaboration between an academic (Thackray), a technology historian (Brock) and a journalist (Jones), and draws its material from numerous interviews, Moore’s meticulously maintained notes and professional records, personal papers, industry data, published volumes, and news accounts.« less

Multifarious selection through environmental change: acidity and predator-mediated adaptive divergence in the moor frog (Rana arvalis)

PubMed Central

Egea-Serrano, Andrés; Hangartner, Sandra; Laurila, Anssi; Räsänen, Katja

2014-01-01

Environmental change can simultaneously cause abiotic stress and alter biological communities, yet adaptation of natural populations to co-changing environmental factors is poorly understood. We studied adaptation to acid and predator stress in six moor frog (Rana arvalis) populations along an acidification gradient, where abundance of invertebrate predators increases with increasing acidity of R. arvalis breeding ponds. First, we quantified divergence among the populations in anti-predator traits (behaviour and morphology) at different rearing conditions in the laboratory (factorial combinations of acid or neutral pH and the presence or the absence of a caged predator). Second, we evaluated relative fitness (survival) of the populations by exposing tadpoles from the different rearing conditions to predation by free-ranging dragonfly larvae. We found that morphological defences (relative tail depth) as well as survival of tadpoles under predation increased with increasing pond acidity (under most experimental conditions). Tail depth and larval size mediated survival differences among populations, but the contribution of trait divergence to survival was strongly dependent on prior rearing conditions. Our results indicate that R. arvalis populations are adapted to the elevated predator pressure in acidified ponds and emphasize the importance of multifarious selection via both direct (here: pH) and indirect (here: predators) environmental changes. PMID:24552840

Multifarious selection through environmental change: acidity and predator-mediated adaptive divergence in the moor frog (Rana arvalis).

PubMed

Egea-Serrano, Andrés; Hangartner, Sandra; Laurila, Anssi; Räsänen, Katja

2014-04-07

Environmental change can simultaneously cause abiotic stress and alter biological communities, yet adaptation of natural populations to co-changing environmental factors is poorly understood. We studied adaptation to acid and predator stress in six moor frog (Rana arvalis) populations along an acidification gradient, where abundance of invertebrate predators increases with increasing acidity of R. arvalis breeding ponds. First, we quantified divergence among the populations in anti-predator traits (behaviour and morphology) at different rearing conditions in the laboratory (factorial combinations of acid or neutral pH and the presence or the absence of a caged predator). Second, we evaluated relative fitness (survival) of the populations by exposing tadpoles from the different rearing conditions to predation by free-ranging dragonfly larvae. We found that morphological defences (relative tail depth) as well as survival of tadpoles under predation increased with increasing pond acidity (under most experimental conditions). Tail depth and larval size mediated survival differences among populations, but the contribution of trait divergence to survival was strongly dependent on prior rearing conditions. Our results indicate that R. arvalis populations are adapted to the elevated predator pressure in acidified ponds and emphasize the importance of multifarious selection via both direct (here: pH) and indirect (here: predators) environmental changes.

Submitting MIGS, MIMS, MIENS Information to EMBL and Standards and the Sequencing Pipelines of the Gordon and Betty Moore Foundation (GSC8 Meeting)

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

Vaughan, Bob; Kaye, Jon

2009-09-09

The Genomic Standards Consortium was formed in September 2005. It is an international, open-membership working body which promotes standardization in the description of genomes and the exchange and integration of genomic data. The 2009 meeting was an activity of a five-year funding "Research Coordination Network" from the National Science Foundation and was organized held at the DOE Joint Genome Institute with organizational support provided by the JGI and by the University of California - San Diego. Bob Vaughan of EMBL on submitting MIGS/MIMS/MIENS information to EMBL-EBI's system, followed by a brief talk from Jon Kaye of the Gordon and Bettymore » Moore Foundation on standards and the foundation's sequencing pipelines at the Genomic Standards Consortium's 8th meeting at the DOE JGI in Walnut Creek, CA on Sept. 9, 2009.« less

New stochastic approach for extreme response of slow drift motion of moored floating structures

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

Kato, Shunji; Okazaki, Takashi

1995-12-31

A new stochastic method for investigating the flow drift response statistics of moored floating structures is described. Assuming that wave drift excitation process can be driven by a Gaussian white noise process, an exact stochastic equation governing a time evolution of the response Probability Density Function (PDF) is derived on a basis of Projection operator technique in the field of statistical physics. In order to get an approximate solution of the GFP equation, the authors develop the renormalized perturbation technique which is a kind of singular perturbation methods and solve the GFP equation taken into account up to third ordermore » moments of a non-Gaussian excitation. As an example of the present method, a closed form of the joint PDF is derived for linear response in surge motion subjected to a non-Gaussian wave drift excitation and it is represented by the product of a form factor and the quasi-Cauchy PDFs. In this case, the motion displacement and velocity processes are not mutually independent if the excitation process has a significant third order moment. From a comparison between the response PDF by the present solution and the exact one derived by Naess, it is found that the present solution is effective for calculating both the response PDF and the joint PDF. Furthermore it is shown that the displacement-velocity independence is satisfied if the damping coefficient in equation of motion is not so large and that both the non-Gaussian property of excitation and the damping coefficient should be taken into account for estimating the probability exceedance of the response.« less

News Conference: Physics brings the community together Training: CERN trains physics teachers Education: World conference fosters physics collaborations Lecture: Physics education live at ASE Prize: Physics teacher wins first Moore medal Festival: European presidents patronize Science on Stage festival Videoconference: Videoconference brings Durban closer to the classroom

NASA Astrophysics Data System (ADS)

2012-03-01

Conference: Physics brings the community together Training: CERN trains physics teachers Education: World conference fosters physics collaborations Lecture: Physics education live at ASE Prize: Physics teacher wins first Moore medal Festival: European presidents patronize Science on Stage festival Videoconference: Videoconference brings Durban closer to the classroom

Death, taxes, public opinion, and the Midas touch of Mary Tyler Moore: accounting for promises by politicians to help avert and control diabetes.

PubMed

Rock, Melanie

2003-06-01

Anthropologists have begun to publish ethnographic accounts of policy-making, but few have studied medical or health matters, despite broad acceptance in anthropology that "biopower" permeates contemporary societies. This article presents some findings from an ethnographic study of how diabetes gained recognition as a pressing public health problem in Canada. It underlines the importance of statistics for constituting power within and across nation states. Statistics imbricate people and things distributed across vast distances, but they still need to be generated and invoked by individuals to engender effects--as illustrated in this article by the contributions of researchers, aboriginal leaders, and an American actress, Mary Tyler Moore--in this case, the development of Canadian government policies justified in the name of averting and controlling diabetes. To make sense of these findings, subtle differences between two concepts coined by Michel Foucault, "biopower" and "governmentality," seem significant.

Affordability of Defense Acquisition Programs

DTIC Science & Technology

2015-02-01

I N S T I T U T E F O R D E F E N S E A N A L Y S E S IDA Paper P-5243 Redacted February 2015 Affordability of Defense Acquisition Programs...Gene H. Porter, Project Leader Kathleen M. Conley C. Vance Gordon R . Royce Kneece, Jr. Brian Q. Rieksts Alan H. Shaw David M. Tate INSTITUTE FOR DEFENSE...Kathleen M. Conley C. Vance Gordon R . Royce Kneece, Jr. Brian Q. Rieksts Alan H. Shaw David M. Tate I N S T I T U T E F O R D E F E N S E A N A L Y S E

Mixed Layer Heat and Fresh Water Balance in North Bay of Bengal (18N, 90E) Using a Seaglider and Mooring

NASA Astrophysics Data System (ADS)

Thangaprakash, V. P.; Girishkumar, M. S.; S, S.; Chaudhuri, D.; Sureshkumar, N.; Ravichandran, M.; Sengupta, D.; Weller, R. A.

2016-02-01

The Bay of Bengal (BoB) receives the large quantity of freshwater by excess precipitation over evaporation and runoff. This large freshwater flux into the BoB leads to strong haline stratification in the near surface layer, which have significant impact on the evolution of near thermo-haline structure and air-sea interactions process in those areas. However, lack of systematic measurements of observations, the factors that are modulating near mixed layer salinity and temperature in these freshwater pool in the northern BoB is not yet understood clearly. Under OMM - ASIRI (Ocean mixing and monsoon - Air sea interaction regional initiatives in the Northern Indian Ocean) programme, 3 month repeated hydrographic survey using seaglider in a butterfly (or bowtie) track centered around a mooring in the North Bay of Bengal (18N, 89E) equipped with near surface ASIMET sensors and subsurface temperature and salinity measurements, which provides unprecedental data source to quantify the relative contribution of different process on the evolution of near surface thermo-haline field through mixed layer heat and salt budget. The results of the analysis will be presented.

Sustaining a Moored Ocean Observing System in the Tropical Pacific: The Evolution of the TAO Array

NASA Astrophysics Data System (ADS)

Grissom, K.; Kessler, W. S.; McArthur, S.

2016-12-01

The Tropical Atmosphere Ocean (TAO) array has been a major observational component of El Niño Southern Oscillation (ENSO) research and operational climate forecasting since its conception in 1984. Developed by NOAA's Pacific Marine Environmental Laboratory (PMEL) in response to the poorly-observed 1982-1983 El Niño, the moored buoy array was completed in 1994 and transitioned from PMEL to NOAA's National Data Buoy Center (NDBC) in 2005. During this transition, the TAO Refresh project was initiated to address equipment obsolescence and the need for more real-time data. Completed in 2011, the "TAO Refresh" array has new capabilities and added value. Then in 2012, federal resource shortfalls threatened the future sustainability of this array. The resulting limited maintenance caused a decline in real-time data, yet it also served as the impetus to focus international attention on the demands of sustaining an observing system capable of monitoring the tropical ocean-atmosphere interaction. To continue collecting observations at historical levels, NOAA and partners needed an alternate strategy, and to this end conceived the international TPOS 2020 project, the Tropical Pacific Observing System for 2020. At more than 30 years, the TAO array stands as one of the longest sustained in-situ ocean observing networks in the world and provides a rare long-term record of a dominant climate signal. Here we review the evolution of the TAO array, from its development at PMEL, to its transition and modernization at NDBC, and provide a preview of its future as a key element of the Tropical Pacific Observing System.

Hydrodynamic observations in support of Moored Autonomous pCO2 buoy efforts at La Parguera Marine Reserve

NASA Astrophysics Data System (ADS)

Rodriguez-Abudo, S.; Melendez, M.; Morell, J. M.; Padilla, A.; Salisbury, J.

2016-02-01

Time series of near-reef carbonate chemistry obtained through the National Coral Reef Monitoring Program (NCRMP) at La Parguera Marine Reserve, Puerto Rico exhibit seasonal and diurnal variations modulated by diverse processes including coral community metabolism, thermodynamics and hydrodynamics. While surface CO2 dynamics have been fairly well characterized with moored pCO2 efforts, detailed hydrodynamic information resulting from La Parguera's complex morphological, meteorological, and oceanographic processes is currently lacking. This project focuses on a one-month-long hydrodynamic assessment near a fore reef site located within 100 m of the NCRMP pCO2 buoy. Current profiles spanning 12 m of depth were resolved with a bottom-mounted ADCP. Preliminary results show that under no wind conditions, dominant currents are tidally driven and aligned with the reef channel. Depth-averaged currents exhibit diurnal and semidiurnal peaks, not inconsistent with tidal and wind forcing. The analysis also shows that at times surface current direction can differ from near-reef currents by as much as 200 degrees, suggesting a possible mismatch between carbonate chemistry resolved at the surface and that felt by the reef structure. Moreover, buoy measurements are potentially resolving carbonate chemistry from both, oceanic and inshore water masses. Our findings suggest that monitoring and potentially predicting near-reef CO2 dynamics require interdisciplinary expertise and integrated approaches. This project provides new insights into the effects of tidal and meteorological forcing on the carbonate chemistry of near-reef coral ecosystems.

Kathleen Igo | Frederick National Laboratory for Cancer Research

Cancer.gov

Directorate: Clinical Research Program Department or lab: Clinical Monitoring Research Program (CMRP) How many years have you worked at the Frederick National Laboratory? I am in my 7th year of employment.

77 FR 63872 - Senior Executive Service; Appointment of Members to the Performance Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... Resources--Kim L.H. Green. Rotating Membership ASP Kathleen E. Franks, Director, Office of Regulatory and... OLMS Stephen J. Willertz, Director, Office of Enforcement and International Union Audits--appointment...

Validation of Aquarius sea surface salinity with in situ measurements from Argo floats and moored buoys

NASA Astrophysics Data System (ADS)

Tang, Wenqing; Yueh, Simon H.; Fore, Alexander G.; Hayashi, Akiko

2014-09-01

We validate sea surface salinity (SSS) retrieved from Aquarius instrument on SAC-D satellite with in situ measurements by Argo floats and moored buoy arrays. We assess the error structure of three Aquarius SSS products: the standard product processed by Aquarius Data Processing System (ADPS) and two data sets produced at the Jet Propulsion Laboratory (JPL): the Combined Active-Passive algorithm with and without rain correction, CAP and CAP_RC, respectively. We examine the effect of various filters to prevent unreliable point retrievals from entering Level 3 averaging, such as land or ice contamination, radio frequency interference (RFI), and cold water. Our analyses show that Aquarius SSS agrees well with Argo in a monthly average sense between 40°S and 40°N except in the Eastern Pacific Fresh Pool and Amazon River outflow. Buoy data within these regions show excellent agreement with Aquarius but have discrepancies with the Argo gridded products. Possible reasons include strong near-surface stratification and sampling problems in Argo in regions with significant western boundary currents. We observe large root-mean-square (RMS) difference and systematic negative bias between ADPS and Argo in the tropical Indian Ocean and along the Southern Pacific Convergence Zone. Excluding these regions removes the suspicious seasonal peak in the monthly RMS difference between the Aquarius SSS products and Argo. Between 40°S and 40°N, the RMS difference for CAP is less than 0.22 PSU for all 28 months, CAP_RC has essentially met the monthly 0.2 PSU accuracy requirement, while that for ADPS fluctuates between 0.22 and 0.3 PSU.

The accuracy of estimates of the overturning circulation from basin-wide mooring arrays

NASA Astrophysics Data System (ADS)

Sinha, B.; Smeed, D. A.; McCarthy, G.; Moat, B. I.; Josey, S. A.; Hirschi, J. J.-M.; Frajka-Williams, E.; Blaker, A. T.; Rayner, D.; Madec, G.

2018-01-01

Previous modeling and observational studies have established that it is possible to accurately monitor the Atlantic Meridional Overturning Circulation (AMOC) at 26.5°N using a coast-to-coast array of instrumented moorings supplemented by direct transport measurements in key boundary regions (the RAPID/MOCHA/WBTS Array). The main sources of observational and structural errors have been identified in a variety of individual studies. Here a unified framework for identifying and quantifying structural errors associated with the RAPID array-based AMOC estimates is established using a high-resolution (eddy resolving at low-mid latitudes, eddy permitting elsewhere) ocean general circulation model, which simulates the ocean state between 1978 and 2010. We define a virtual RAPID array in the model in close analogy to the real RAPID array and compare the AMOC estimate from the virtual array with the true model AMOC. The model analysis suggests that the RAPID method underestimates the mean AMOC by ∼1.5 Sv (1 Sv = 106 m3 s-1) at ∼900 m depth, however it captures the variability to high accuracy. We examine three major contributions to the streamfunction bias: (i) due to the assumption of a single fixed reference level for calculation of geostrophic transports, (ii) due to regions not sampled by the array and (iii) due to ageostrophic transport. A key element in (i) and (iii) is use of the model sea surface height to establish the true (or absolute) geostrophic transport. In the upper 2000 m, we find that the reference level bias is strongest and most variable in time, whereas the bias due to unsampled regions is largest below 3000 m. The ageostrophic transport is significant in the upper 1000 m but shows very little variability. The results establish, for the first time, the uncertainty of the AMOC estimate due to the combined structural errors in the measurement design and suggest ways in which the error could be reduced. Our work has applications to basin

Long Term Upper Ocean Study (LOTUS). A Summary of the Historical Data and Engineering Test Data.

DTIC Science & Technology

1982-12-01

the temperature measurements is .1% of the temperature range or .0250C. The recording units were held in stainless steel brackets with strength... diagram of mooring No. 693. 105 A2. Mooring diagram of mooring No. 694. 106 A3. Mooring diagram of mooring No. 733. 107 Acknowledgements The engineering...33059.8’N, 7000.1’W. Mooring diagrams appear in figures A-1 and A-2. The surface mooring, designated LOTUS-i, had a buoy with an Aanderaa meteorological

In situ observations of ocean productivity using the SeaCycler mooring in the central Labrador Sea

NASA Astrophysics Data System (ADS)

Atamanchuk, Dariia; Koelling, Jannes; Devred, Emmanuel; Siddall, Greg; Send, Uwe; Wallace, Douglas

2017-04-01

The Central Labrador Sea is a major deep-convection region in the NW Atlantic which is the most intense sink for anthropogenic carbon in the global ocean (de Vries et al, 2013). CO2 enters the ocean by air-sea exchange and is transported into the ocean's interior mainly though the biological pump (Longhurst et al., 1989). Despite its important role for CO2 uptake and high natural variability, the Labrador Sea is undersampled due to rough conditions and an overall lack of volunteer observing ship (VOS) transits. The SeaCycler moored profiler is currently providing year-round data from the central Labrador Sea and resolves daily changes of inorganic carbon and related properties from the upper 150m of the water column. SeaCycler's sensor float is equipped with 13 physical, chemical and biooptical sensors which measure temperature, salinity, dissolved gases, nutrients and optical properties of seawater. A combination of Pro-CV (Pro-Oceanus Inc, Canada) and CO2 optode (Aanderaa, Norway) sensors in profiling mode provides a detailed description of Dissolved Inorganic Carbon (DIC) dynamics in the upper 150m over the productive season. This allows, for the first time, high-resolution carbon-based estimates of ocean productivity from throughout the euphotic zone over an annual cycle which can be compared to estimates derived from simultaneous oxygen and nitrate (Deep SUNA, Satlantic LP, Canada) profiles. These in situ carbon, nitrogen and oxygen-based estimates of using in-situ data are further compared with remotely-sensed estimates from MODIS satellite data. The SeaCycler data allow estimation of the annual cycle of the air-sea CO2 flux and carbon export. Concurrently recorded in-situ bio-optical data allow direct comparison of optical measurements of biomass change and reveal key patterns in the seasonal succession of phytoplankton groups responsible for carbon drawdown.

Broader Impact and the Arctic Coring Expedition of Summer 2004: A Science Teacher Brings the Pole to the Public

NASA Astrophysics Data System (ADS)

Couchon, K. M.

2006-12-01

The ARMADA Project, funded by NSF and administered through the University of Rhode Island Office of Marine Programs, pairs 12-14 teachers with ocean, polar, and environmental scientists each year, affording these teachers an authentic research experience. One middle-school science teacher, Kathleen Couchon of Narragansett, Rhode Island, participated in the IODP Arctic Coring Expedition (ACEX) in the summer of 2004. Sailing for 6 weeks aboard the Swedish Icebreaker Oden, Kathleen participated in many aspects of the polar ocean-drilling expedition and was accepted by scientists and crew alike as part of the international science party. Upon return to the classroom, Kathleen found multiple opportunities to share her Arctic research experiences through effective public outreach both within and outside of the educational community. In the classroom, she has developed and implemented inquiry-based activities, allowing her students the opportunity to function as scientists themselves. Mentoring new science teachers within the district and presenting multi- media presentations to other teachers and students at the Narragansett Pier Middle School and Narragansett High School in Rhode Island, provided a wider audience for this important polar geoscience enterprise. An expanded circle of impact was gained through presentations at local district, state, and national teacher gatherings, including two National Science Teacher Association annual conventions and a high school audience at Arcadia High School in Phoenix, Arizona. Within the community-at-large, Kathleen has impacted diverse audiences including the Girl Scouts, the Rotary Club, and senior citizen groups - all enthusiastically receptive and appreciative of hearing the scientific news of research from the North Pole. These experiences have served to establish a linkage between the scientific community and the public, with a teacher-researcher sharing and interpreting the scientific research goals and methodologies, as

As You Get Older

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U.S. Department of Defense Official Website

Science.gov Websites

the President George W. Bush, his wife Laura, Vice-President Richard Cheney and his wife Lynne, to . Defense Dept. photo by Kathleen T. Rhem President George W. Bush delivers his inaugural address during the

Conference Report: Cultural and Linguistic Advancement for Mission Success: Enhancing Language, Regional and Cultural Capabilities Across Whole of Government for an Effective COIN Strategy

DTIC Science & Technology

2012-05-01

together than either would individually. Dr. Mahir J . Ibrahimov, Senior Culture and Foreign Language Advisor US Army Training Doctrine and Command...combination of culture and foreign language capabilities to facilitate full spectrum operations. Dr. Kathleen Evans- Romaine , Director Critical

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Former Maryland Lieutenant Governor and niece of President John F. Kennedy, Kathleen Kennedy Townsend speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Former Maryland Lieutenant Governor and niece of President John F. Kennedy, Kathleen Kennedy Townsend speaks at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Carla Cioffi)

Pragmatics and Language Learning. Monograph Series Volume 7.

ERIC Educational Resources Information Center

Bouton, Lawrence F., Ed.

Papers on aspects of pragmatics include: "Pragmatics and Language Learning" (Lawrence F. Bouton); "Pragmatics and Language Teaching: Bringing Pragmatics and Pedagogy Together" (Kathleen Bardovi-Harlig); "Cross-Cultural Communication and Interlanguage Pragmatics: American vs. European Requests" (Jasone Cenoz, Jose F.…

The Nicaragua Canal:Security And Economic Boom Or Bust

DTIC Science & Technology

2014-04-01

Advisor: Dr. Kathleen Mahoney -Norris Maxwell Air Force Base, Alabama April 2014 DISTRIBUTION A. Approved for public release: Distribution...Commerce and the Future of the Panama Canal. Cambridge, MD: Cornell Maritime Press, Inc., 1975 . Panama Canal Authority. “History.” https

NIH Institutes and MLN MedlinePlus Advisory Board | NIH MedlinePlus the Magazine

MedlinePlus

... Collins-Lee, National Eye Institute Kathleen Cravedi, National Library of Medicine (ex-officio) Stephanie Dailey, National Institute on Aging Meredith Daly, Eunice Kennedy Shriver National Institute of Child Health and Human Development Marian Emr, National Institute of Neurological Disorders and ...

Military Disability System: Preliminary Observations on Efforts to Improve Performance

DTIC Science & Technology

2012-05-23

Concepcion, Melissa Jaynes, and Greg Whitney. James Bennett, Joanna Chan, Douglas Sloane, Vanessa Taylor, Jeff Tessin, Roger Thomas, Walter Vance...Kathleen van Gelder, and Sonya Vartivarian provided key support. GAO Contact and Staff Acknowledgments (131179) This is a work of the

Shock Compression Chemistry in Materials Synthesis and Processing

DTIC Science & Technology

1984-12-21

Moore at Los Alamos Scientific Laboratory [Schmidt, Moore, and Shaner, 1983; Schmidt, Moore, Schiferl , and Shaner, 1983]. More speculative, but also...Synthesis and Processing, March 28-29, Seattle, Washington. Schmidt, S. C., D. S. Moore, D. Schiferl , and J. W. Shaner. 1983. Backward stimulated Raman

Learning Languages: The Journal of the National Network for Early Language Learning, 2001-2002.

ERIC Educational Resources Information Center

Rosenbusch, Marcia H., Ed.

2002-01-01

These three journal issues contain the following articles: "Japanese at Mimosa Elementary School" (Azusa Uchihara); "A Successful Keypal Project Using Varied Technologies" (Jean L. Pacheco); "Promoting a Language-Proficient Society: What You Can Do" (Kathleen M. Marcos and Joy Kreeft Peyton); "Journal Reflections…

Induced pluripotent stem cell-derived neuron as a human model for testing environmentally induced developmental neurotoxicity

EPA Science Inventory

Induced pluripotent stem cell-derived neurons as a human model for testing environmentally induced developmental neurotoxicity Ingrid L. Druwe1, Timothy J. Shafer2, Kathleen Wallace2, Pablo Valdivia3 ,and William R. Mundy2. 1University of North Carolina, Curriculum in Toxicology...

Gender Differences in NATO Anthropometry and the Implication for Protective Equipment

DTIC Science & Technology

2008-09-01

National Research Council 2800 Q Street Wright-Patterson AFB OH 45433-7947 Kathleen M. Robinette Biomechanics Branch Biosciences and Protection...Air Force Research Laboratory Human Effectiveness Directorate Biosciences and Protection Division Biomechanics ...BARRY REEDER, Work Unit Manager MARK M. HOFFMAN, Deputy Chief Biomechanics

The Multiplicity of Validity: A Game within a Game?

ERIC Educational Resources Information Center

Slaney, Kathleen L.

2016-01-01

Kathleen Slaney, associate professor in the History, Quantitative and Theoretical Psychology stream in the Department of Psychology at Simon Fraser University, comments on three issues she considers central to a fruitful discussion of how "validity" should be used in the context of testing.

FERMI: A Flexible Expert Reasoner with Multi-Domain Inferencing.

DTIC Science & Technology

1985-07-29

for Life Sciences University of Leyden AFOSR Education Research Center Boiling AFB Boerhaavelaan 2 Washington. DC 20032-6448 2334 EN Leyden The... Kathleen McKeown Columbia University Dr. Michael Levine Department of Computer Science Educational Psychology New York, NY 10027 210 Education Bldg

Qualitative Student Models,

DTIC Science & Technology

1986-05-01

University of Leyden AFOSR Baltimore, MD 21204 Education Research Center Bol g Boerhaavelaan 2 asolling ADCDr. Davida Charney 2334 EN Leyden Washington, DC...Kotovsky Dr. Charles Lewis Washington, DC 20002Department of Psychology Faculteit Sociale Wetenschappen Dr. Kathleen McKeownCommunity College of

75 FR 57987 - SES Performance Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-23

... the Office of Personnel Management, one or more SES Performance Review Boards. The Board shall review.... Larry Baden--Deputy Chairman for Management and Budget. Michael Burke--Chief Information Officer. Sunil Iyengar--Director, Research & Analysis. William O'Brien--Senior Advisor for Program Innovation. Kathleen...

ESL Magazine, 2002.

ERIC Educational Resources Information Center

Beall, Kathleen R., Ed.

2002-01-01

These six issues contain the following articles: "The Bright Side of the U.S. Teacher Shortage" (Thomas Nixon); "Sharing Power in the Classroom" (Patricia Richard-Amato); "Content for Conversation Partners" (Kathleen Olson); "English Language Teaching in Indonesia" (Bachrudin Musthafa); "Working to Make…

School Improvement Research Series: Series VIII, 1993-94.

ERIC Educational Resources Information Center

Northwest Regional Educational Lab., Portland, OR.

Three types of research summaries comprise this loose-leaf compendium: "topical synthesis,""closeups," and "snapshots." The single topical synthesis is entitled "Fostering Intercultural Harmony in Schools" (Kathleen Cotton). Closeups consist of brief definitions and essential research findings on the following topics: "Developing Employability…

76 FR 78252 - Agency Information Collection Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

..., Director, Office of Conflict Prevention and Resolution, U.S. Department of Energy, 1000 Independence Avenue...: Technology Transfer Ombudsmen Reporting Requirements; (3) Type of Request: Renewal; (4) Purpose: The..., on December 13, 2011. Kathleen M. Binder, Director, Office of Conflict Prevention and Resolution...

Levels of Cd, Cu, Pb and V in marine sediments in the vicinity of the Single Buoy Moorings (SBM3) at Mina Al Fahal in the Sultanate of Oman.

PubMed

Al-Husaini, Issa; Abdul-Wahab, Sabah; Ahamad, Rahmalan; Chan, Keziah

2014-06-15

Recently in the Sultanate of Oman, there has been a rapid surge of coastal developments. These developments cause metal contamination, which may affect the habitats and communities at and near the coastal region. As a result, a study was conducted to assess the level of metal contamination and its impact on the marine sediments in the vicinity of the Single Buoy Moorings 3 (SBM3) at Mina Al Fahal in the Sultanate of Oman. Marine subtidal sediment samples were collected from six different stations of the SBM3 for the period ranging from June 2009 to April 2010. These samples were then analyzed for their level and distribution of the heavy metals of cadmium (Cd), copper (Cu), lead (Pb) and vanadium (V). Overall, low concentrations of all four heavy metals were measured from the marine sediments, indicating that the marine at SBM3 is of good quality. Copyright © 2014 Elsevier Ltd. All rights reserved.

PMEL Contributions to the OceanSITES Program

DTIC Science & Technology

2006-09-01

System and international research programs. PMEL is a major contribu- tor to OceanSITES in the context of the Tropical Ocean At- mosphere/ Triangle ...include five TAO moorings, the KEO mooring, and non- PMEL moorings off of Hawaii and Bermuda (Fig. 1, Table 3). The prototype for the moored CO2 system was

77 FR 45527 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Requirements for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-01

... to Delaware's Prevention of Significant Deterioration (PSD) and nonattainment New Source Review (NSR... infrastructure requirements of the Clean Air Act (CAA) which relate to Delaware's PSD permitting program and are.... www.regulations.gov . Follow the on-line instructions for submitting comments. B. Email: cox.kathleen...

Military Space Mission Design and Analysis in a Multi-Body Environment: An Investigation of High-Altitude Orbits as Alternative Transfer Paths, Parking Orbits for Reconstitution, and Unconventional Mission Orbits

DTIC Science & Technology

2017-03-23

Dynamical Astronomy , vol. 90, no. January 2004, pp. 165–178, 2004. [Online]. Available: https://www.researchgate.net/publication/ 225231299 On The...Celestial Mechanics and Dynamical Astronomy , vol. 32, no. 1, pp. 53–71, 1984. [Online]. Available: https://engineering.purdue.edu/people/kathleen.howell

Energy Matters: An Invitation to Chat About Industrial Efficiency

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

Hogan, Kathleen

Do you have questions or ideas about how the U.S. Department of Energy can contribute to global competitiveness through industrial efficiency? Dr. Kathleen Hogan would like to hear them. Submit your questions via: Email ( newmedia@hq.doe.gov ) Twitter ( @Energy ) Facebook ( Facebook.com/Energygov )

Occupational Education Today. New Directions for Community Colleges, Number 33.

ERIC Educational Resources Information Center

Arns, Kathleen F., Ed.

1981-01-01

This collection of essays examines issues that educators must address to maintain occupational education's prominent role in the future. Kathleen F. Arns considers the implications of uncertain enrollment patterns, changing delivery systems, an uneasy economic climate, government policies, and collaboration efforts. The history of occupational…

Telecommunications: Systems & Services. [SITE 2001 Section].

ERIC Educational Resources Information Center

Mumma, Polly, Ed.; Davis, Niki, Ed.

This document contains the following papers on telecommunications systems and services from the SITE (Society for Information Technology & Teacher Education) 2001 Conference: (1) "Developing and Nurturing a Dynamic On-Line Learning Community" (Kathleen Bacer); (2) "A Lecture Generator in the Web" (Jorge Kinoshita); (3)…

Energy Matters: An Invitation to Chat About Industrial Efficiency

ScienceCinema

Hogan, Kathleen

2017-12-12

Do you have questions or ideas about how the U.S. Department of Energy can contribute to global competitiveness through industrial efficiency? Dr. Kathleen Hogan would like to hear them. Submit your questions via: Email ( newmedia@hq.doe.gov ) Twitter ( @Energy ) Facebook ( Facebook.com/Energygov )

School Improvement Research. Series II, 1987-88.

ERIC Educational Resources Information Center

Northwest Regional Educational Lab., Portland, OR.

This loose-leaf compendium includes three types of brief research summaries: "topical synthesis,""close-ups," and "snapshots." The single topical synthesis, by Kathleen Cotton, is entitled "Teaching Composition: Research on Effective Practices." Closeups consist of brief definitions, essential research findings, and guidelines for effective…

Communicacion Expresiva: Como los ninos nos envian mensajes [and] Comunicacion Receptiva: Como los ninos entienden nuestros mensajes [and] Interacciones de Comunicacion: Hacen falta dos. Hojas informativa de DB-LINK (Communication Interactions: It Takes Two [and] Receptive Communication: How Children Understand Your Messages to Them [and] Expressive Communication: How Children Send Their Messages to You. DB-LINK Fact Sheets).

ERIC Educational Resources Information Center

Stremel, Kathleen

This document consists of three separately published fact sheets combined here because of the close relationship of their subject matter. The first fact sheet, "Communication Interactions: It Takes Two" (Kathleen Stremel), defines communication; suggests ways to find opportunities for interactive communication; offers specific suggestions for…

Health Issues in Aging. The Health Education Monograph Series, Volume 18, Number 2.

ERIC Educational Resources Information Center

Ogletree, Roberta, Ed.; Doyle, Kathy, Ed.

This monograph presents a collection of papers related to health issues and aging: "Introduction" (Paul Simon); "Memory, Aging, and Cognition" (Rita E. Arras); "Internet Resources for the Elderly and Their Caregivers" (Kathleen Doyle); "Unintentional Injuries in the Homes of the Elderly: A Look at Current…

Communication Interactions: It Takes Two [and] Receptive Communication: How Children Understand Your Messages to Them [and] Expressive Communication: How Children Send Their Messages to You. DB-Link Fact Sheets. Revised.

ERIC Educational Resources Information Center

Stremel, Kathleen; Wilson, Rebecca M.

This document consists of three separately published fact sheets combined here because of the close relationship of their subject matter. The first fact sheet, "Communication Interactions: It Takes Two" (Kathleen Stremel), defines communication; suggests ways to find opportunities for interactive communication; offers specific suggestions for…

75 FR 67605 - Kiwifruit Grown in California; Changes to District Boundaries

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

... DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 920 [Doc. No. AMS-FV-08-0085; FV08-920-3 FIR] Kiwifruit Grown in California; Changes to District Boundaries AGENCY: Agricultural.... FOR FURTHER INFORMATION CONTACT: Laurel May or Kathleen M. Finn, Marketing Order Administration Branch...

78 FR 15541 - Patient Protection and Affordable Care Act; Amendments to the HHS Notice of Benefit and Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-11

... regulatory approach for de minimis variation standards, silver plan variations for individuals eligible for... structure in the applicable plan variation for which the individual is eligible. Under the second... Davies, Cathy D. Sherbourne, George A. Goldberg, Kathleen N. Lohr, Patricia Camp and Joseph P. Newhouse...

Particulate export and lateral advection in the Antarctic Polar Front (Southern Pacific Ocean): One-year mooring deployment

NASA Astrophysics Data System (ADS)

Tesi, T.; Langone, L.; Ravaioli., M.; Giglio, F.; Capotondi, L.

2012-12-01

An instrumented mooring line with sediment traps, current meters and recorders of temperature and conductivity was deployed just south of the Antarctic Polar Front (63° 26‧ S, 178° 03‧E; water depth 4400 m) from January 9th 1999 to January 10th 2000. Sediment traps at 900 and 3700 m had a single large cup to collect particulate material throughout the 1-year study whereas time-series sediment traps were used to characterize the temporal variability at 1300 and 2400 m. Samples were characterized via several parameters including total mass flux, elemental composition (organic carbon, total nitrogen, biogenic silica, and calcium carbonate), concentration of metals (aluminum, iron, barium, and manganese), 210Pb activity, and foraminifera identification. High vertical fluxes of biogenic particles were observed in both summer 1999 and 2000 as a result of seasonal algal blooms associated with sea ice retreat and water column stratification. During autumn and winter, several high energy events occurred and resulted in advecting resuspended biogenic particles from flat-topped summits of the Pacific Antarctic Ridge. Whereas the distance between seabed and uppermost sediment traps was sufficient to avoid lateral advection processes, resuspension was significant in the lowermost sediment traps accounting for ~ 60 and ~ 90% of the material caught at 2400 and 3700 m, respectively. Although resuspended material showed an elemental composition relatively similar to vertical summer fluxes, samples collected during high energy events contained benthic foraminifera and exhibited significantly higher 210Pb activity indicating a longer residence time in the water column. In addition, during quiescent periods characterized by low mass fluxes, the content of lithogenic particles increased at the expense of phytodetritus indicating the influence of material advected through the benthic nepheloid layer. Organic matter content was particularly high during these periods and showed

Study of ground handling characteristics of a maritime patrol airship

NASA Technical Reports Server (NTRS)

1981-01-01

Mooring concepts appropriate for maritime patrol airship (MPA) vehicles are investigated. The evolution of ground handling systems and procedures for all airship types is reviewed to ensure that appropriate consideration is given to past experiences. A tri-rotor maritime patrol airship is identified and described. Wind loads on a moored airship and the effects of these loads on vehicle design are analyzed. Several mooring concepts are assessed with respect to the airship design, wind loads, and mooring site considerations. Basing requirements and applicability of expeditionary mooring also are addressed.

Coastal Changes in Temperature and Salinity Observed during Hurricane Isaac Recorded and Downloaded by NASA DRIFTERs Moored in Heron Bay and at Half Moon Island, Louisiana

NASA Technical Reports Server (NTRS)

Kalcic, Maria; Iturriaga, Rodolfo H.; Kuper, Philip D.; O'Neal, Stanford Duane; Underwood, Lauren; Fletcher, Rose

2012-01-01

Major changes in salinity (approx.14 ppt.) and temperature (approx.40C) were continuously registered by two prototype NASA DRIFTERs, surface moored floaters, that NASA's Applied Science and Technology Project Office (ASTPO) has developed. The DRIFTER floating sensor module is equipped with an Arduino open-source electronics prototyping platform and programming language (http://www.arduino.cc), a GPS (Global Positioning System) module with antenna, a cell phone SIM (Subscriber Identity Module) card and a cellular antenna which is used to transmit data, and a probe to measure temperature and conductivity (from which salinity can be derived). The DRIFTER is powered by a solar cell panel and all the electronic components are mounted and sealed in [ waterproof encasement. Position and measurement data are transmitted via short message service (SMS) messaging to a Twitter site (DRIFTER 002@NASADRIFTER_002 and DRIFTER 004@NASADRIFTER_004), which provides a live feed. These data are the imported into a Google spreadsheet where conductivity is converted to salinity, and graphed in real-time. The spreadsheet data will be imported into a webpage maintained by ASTPO, where it will be displayed available for dO\\\\1lload.

Sediment transport dynamics at the Ria de Vigo inferred from two mooring stations

NASA Astrophysics Data System (ADS)

Campistegui, Aimar; Bernabeu, Ana; Rey, Daniel

2010-05-01

The aim of this study is to characterise bottom currents and associated seafloor sediments at the Ría de Vigo, a 28 km long by 12 km wide funnel shaped coastal embayments at the NW coast of the Iberian Peninsula. The embayment is south-westerly oriented, against the general northerly trend of the main coast, and partially closed at its mouth by the Cies Islands. Forms a wide U-valley with central depths varying from 10 to 60 m. Hydrodynamics shows a semidiurnal mesotidal regime, negative estuarine circulation; and important south-western wave climate component, particularly in winter. Coarse sediments are mostly siliciclastic-bioclastic carbonates mixtures and are preferentially distributed at shallow depths parallel to the coast. Fine grained sediments mostly consist of mud and are preferentially distributed in the most internal parts and occupying the deep central parts of the embayment. The survey was carried mooring two stations at the inner and outer parts of the embayment, the later quite close to the southern mouth. In each station the current velocity and direction, salinity, temperature, turbidity, pressure and dissolved oxygen were measured near the bottom. The survey period covered two weeks, from June 28th till July 11th of 2005. Surficial sediment grain size was characterised in representative sediment samples from different points of the ría, including the stations sites, using box corers. The analyzed temperature and salinity data show an upwelling process, taking place since the third day on, registering low temperature values, about 13°C and high salinity values, about 36.5 ppt. During the non-upwelling period the bottom current direction in both stations was different, NE during the flood SW during the ebb, at the station 1 and eastwards during the flood and SW during the ebb at the station 2. But during the upwelling period was the same at both stations, NE-SW. At the same time the velocity during whole survey period was higher in the first

Instructional Design. [SITE 2002 Section].

ERIC Educational Resources Information Center

2002

This document contains the following papers on instructional design from the SITE (Society for Information Technology & Teacher Education) 2002 conference: "Faculty Guidelines for the Video Development Process" (Ronald J. Abate and Kathleen Benghiat); "Evolution of an Online Graduate Course in Educational Multimedia" (Peter Albion); "PT3…

77 FR 34808 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Permit To Construct...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-12

... are exempt from preconstruction permitting requirements under Maryland's New Source Review (NSR.... Email: cox[email protected] . C. Mail: EPA-R03-OAR-2012-0292, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region III, 1650...

75 FR 78949 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Permits for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

...-R03-OAR-2009-0876, Kathleen Cox, Associate Director, Office of Permits & Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103... during the Docket's normal hours of operation, and special arrangements should be made for deliveries of...

Check It Out! Using Checklists to Support Student Learning

ERIC Educational Resources Information Center

Rowlands, Kathleen Dudden

2007-01-01

Kathleen Dudden Rowlands recommends using checklists to support student learning and performance. Well-designed checklists identify steps students can take to complete complex tasks, which scaffolds students' metacognitive development and fosters the confidence and independence needed for internalizing these steps for future tasks. (Contains 7…

Beyond Methods: Components of Second Language Teacher Education. The McGraw-Hill Second Language Professional Series. Directions in Second Language Learning and Teaching.

ERIC Educational Resources Information Center

Bardovi-Harlig, Kathleen, Ed.; Hartford, Beverly, Ed.

This collection of essays gives an overview of the different disciplines that inform language teaching and language teacher education. They include the following titles: "The Case for Psycholinguistics" (Bill VanPatten); "The Place of Second Language Acquisition Theory in Language Teacher Preparation" (Kathleen Bardovi-Harlig); "Why Syntactic…

School Improvement Research Series: Series VII, 1992-93.

ERIC Educational Resources Information Center

Cotton, Kathleen; And Others

This loose-leaf compendium includes three types of brief research summaries: "topical synthesis,""close-ups," and "snapshots." The single topical synthesis is entitled "School-Based Management" (Kathleen Cotton). Close-ups consist of brief definitions and essential research findings on the following topics: "Developing Empathy in Children and…

Beginning Teaching: Preservice.

ERIC Educational Resources Information Center

Doecke, Brenton; Ercole, Silvia; McCutcheon, Janet; Noone, Kathleen; Panna, Elise; Sutherland, Elizabeth

2002-01-01

Presents five autobiographical narratives, written by English Method student teachers at Monash University, which explain why they have chosen to become English teachers. Narratives are: "Unpaused" (Silvia Ercole); "Just Add Water" (Janet McCutcheon); "No Second Chances" (Kathleen Noone); "Inspiration" (Elise Pannan); and "Starting Points:…

Minds on Fire

ERIC Educational Resources Information Center

Cushman, Kathleen

2014-01-01

What happens when teachers, neuroscientists, and students combine their perspectives in a three-way dialogue about why selected classroom lessons were highly motivating? They discover that the factors that teachers and students believe important to student motivation are solidly aligned with insights from neuroscience. Author Kathleen Cushman…

1300243

NASA Image and Video Library

2013-04-18

Alabama Gov. Robert Bentley signs a proclamation declaring April 18, 2013, "NASA Day in Alabama." Looking on, from left, are Marshall Space Flight Center Director Patrick Scheuermann, astronauts Kathleen "Kate" Rubins and Jack Fischer, and State Sen. Bill Holtzclaw of Madison, who represents Madison and Limestone counties.

Practically Speaking: A Sourcebook for Instructional Consultants in Higher Education.

ERIC Educational Resources Information Center

Brinko, Kathleen T., Ed.; Menges, Robert J., Ed.

The selections in this sourcebook offer a blend of research-based principles and practical advice to the instructional consultant. The first section, Skills and Techniques of Instructional Consultation, contains: (1) The Interactions of Teaching Improvement (Kathleen T. Brink); (2) Instructional Consulting: A Guide for Developing Professional…

76 FR 58277 - Performance Review Board Members

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

.... Cantrell, Patrick H. Conway, Kathleen M. Crosby, John Czajkowski, Cheryl R. Dammons, Michelle S. Davis... DEPARTMENT OF HEALTH AND HUMAN SERVICES Performance Review Board Members Title 5, U.S.C. Section... of Senior Executive Service members of the Department of Health and Human Services. Joel S. Ario...

How Terrorist Groups Survive: A Dynamic Network Analysis Approach to the Resilience of Terrorist Organizations

DTIC Science & Technology

2009-05-21

Monterrey , CA: Naval Post Graduate School, 2002), 1. 12 Kathleen M. Carley, Jeffrey Reminga, and Natasha Kamneva, “Destabilizing Terrorist Networks...An example of this experience is when two colleagues in a professional school learn that one colleague was recently divorced from a woman the other

Temperament and School Learning. Papers presented at a Symposium at the Annual Meeting of the American Educational Research Association (68th, New Orleans, LA, April 23-27, 1984).

ERIC Educational Resources Information Center

Wang, Margaret C., Ed.

Four research papers on temperament and school learning and two commentaries are presented. "Early Temperament and Later Educational Outcomes," by Jacqueline V. Lerner, Stella Chess, and Kathleen Lenerz, discusses temperament characteristics and academic attainment. One hundred thirty-three middle class subjects were studied from early infancy…

English Leadership Quarterly. 1991.

ERIC Educational Resources Information Center

Strickland, James, Ed.

1991-01-01

These four issues of the English Leadership Quarterly represent the quarterly for 1991. Articles in number 1 deal with whole language and include: "CEL: Shorter and Better" (Myles D. Eley); "Toward a New Philosophy of Language Learning" (Kathleen Strickland); "Whole Language: Implications for Secondary Classrooms"…

Motion and dynamic responses of a semisubmersible in freak waves

NASA Astrophysics Data System (ADS)

Li, Xin; Deng, Yan-fei; Li, Lei; Tian, Xin-liang; Li, Jun

2017-12-01

The present research aims at clarifying the effects of freak wave on the motion and dynamic responses of a semisubmersible. To reveal the effects of mooring stiffness, two mooring systems were employed in the model tests and time-domain simulations. The 6-DOF motion responses and mooring tensions have been measured and the 3-DOF motions of fairleads were calculated as well. From the time series, trajectories and statistics information, the interactions between the freak wave and the semisubmersible have been demonstrated and the effects of mooring stiffness have been identified. The shortage of numerical simulations based on 3D potential flow theory is presented. Results show that the freak wave is likely to cause large horizontal motions for soft mooring system and to result in extremely large mooring tensions for tight mooring system. Therefore, the freak wave is a real threat for the marine structure, which needs to be carefully considered at design stage.

77 FR 24470 - Marine Mammals; Photography Permit File No. 17032

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

...Notice is hereby given that a permit has been issued to Shane Moore, Moore & Moore Films, Box 2980, 1203 Melody Creek Lane, Jackson, WY 83001 to conduct commercial/educational photography in Alaska.

33 CFR 207.275 - McClellan-Kerr Arkansas River navigation system: use, administration, and navigation.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... Vessels arriving at these markers or the mooring cells immediately upstream and downstream of the lock... mooring facilities at the junction of main stem and secondary channels are to provide temporary mooring...

Coccolithophore export production and seasonal variation from a trans-Atlantic array of sediment trap moorings (NW Africa to Caribbean)

NASA Astrophysics Data System (ADS)

Guerreiro, C. V.; Baumann, K. H.; Brummer, G. J. A.; Fischer, G.; Korte, L.; Stuut, J. B. W.

2016-02-01

In this study, we contribute to disclose the ecology and seasonal variability of coccolithophores, to improve their use as proxies for environmental variability in the Equatorial Atlantic Ocean. To this aim, the coccolithophore export fluxes and species composition were investigated from a trans-Atlantic array of sediment trap moorings from NW Africa (Cape Blanc) into the Caribbean (Barbados) (i.e., CB at 20°N/52ºW: M1 at 12ºN/23ºW; M2 at 14ºN/37ºW; M4 at 12ºN/49ºW). Each of the sediment trap devices was deployed at 1200 m depth, sampling settling particles at two-week intervals, and covering a full year (Oct. 2012 to Oct. 2013). First results show important contrasts between both ends of the trans-Atlantic array: total coccolith fluxes were much higher in the oligotrophic station M4 (western part of the basin) than in the highly productive waters off Cape Blanc (eastern edge of the basin), mostly due to the overwhelming dominance of the deep photic layer species Florisphaera profunda and Gladiolithus flabellatus. Off Cape Blanc, higher abundances of the placolith-bearing species Emiliania huxleyi and Gephyrocapsa spp. were found, more typical of the upper photic layer, while F. profunda decreases in relative abundance and G. flabellatus is almost absent, in comparison to M4. The presence of trans-Atlantic ecological gradients in terms of species diversity and prevalence of K- and r-selected species will be discussed with respect to the prevailing environmental conditions during the monitored period, including Saharan-dust deposition and the influence of the Amazon River plume.This study is part of ongoing multidisciplinary research in the study area, in the context of the projects "DUSTRAFFIC" and "TRAFFIC - Transatlantic Fluxes of Saharan Dust".

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

Jens Korsgaard

The main conclusions from the work carried out under this contract are: An ordinary seafarer can learn by training on a simulator, to moor large tanker vessels to the Hydrostatic Mooring, safely and quickly, in all weather conditions up to storms generating waves with a significant wave height of 8 m. Complete conceptual design of the Hydrostatic Mooring buoy was carried out which proved that the buoy could be constructed entirely from commercially available standard components and materials. The design is robust, and damage resistant. The mooring tests had a 100% success rate from the point of view of themore » buoy being securely attached and moored to the vessel following every mooring attempt. The tests had an 80% success rate from the point of view of the buoy being adequately centered such that petroleum transfer equipment on the vessel could be attached to the corresponding equipment on the buoy. The results given in Table 3-2 of the mooring tests show a consistently improving performance from test to test by the Captain that performed the mooring operations. This is not surprising, in view of the fact that the Captain had only three days of training on the simulator prior to conducting the tests, that the maneuvering required is non-standard, and the test program itself lasted four days. One conclusion of the test performance is that the Captain was not fully trained at the initiation of the test. It may therefore be concluded that a thoroughly trained navigator would probably be able to make the mooring such that the fluid transfer equipment can be connected with reliability in excess of 90%. Considering that the typical standard buoy has enough power aboard to make eight mooring attempts, this implies that the probability that the mooring attempt should fail because of the inability to connect the fluid transfer equipment is of the order of 10{sup {minus}8}. It may therefore be concluded that the mooring operation between a Hydrostatic Mooring and a

Preliminary study of ground handling characteristics of Buoyant Quad Rotor (BQR) vehicles

NASA Technical Reports Server (NTRS)

Browning, R. G. E.

1980-01-01

A preliminary investigation of mooring concepts appropriate for heavy lift buoyant quad rotor (BQR) vehicles was performed. A review of the evolution of ground handling systems and procedures for all airship types is presented to ensure that appropriate consideration is given to past experiences. Two buoyant quad rotor designs are identified and described. An analysis of wind loads on a moored airship and the effects of these loads on vehicle design is provided. Four mooring concepts are assessed with respect to the airship design, wind loads and mooring site considerations. Basing requirements and applicability of expeditionary mooring at various operational scenarios are addressed.

77 FR 28491 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Permit To Construct...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... are exempt from preconstruction permitting requirements under Maryland's New Source Review (NSR.... Email: cox[email protected]gov . C. Mail: EPA-R03-OAR-2012-0292, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region III, 1650...

77 FR 34897 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Permit to Construct...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-12

...-0394, Ms. Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S... preconstruction permitting requirements under Maryland's New Source Review (NSR) program. In the Final Rules section of this Federal Register, EPA is approving the State's SIP submittal as a direct final rule...

77 FR 28543 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Permit To Construct...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

...-0292, Ms. Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S... preconstruction permitting requirements under Maryland's New Source Review (NSR) program. In the Final Rules section of this Federal Register, EPA is approving the State's SIP submittal as a direct final rule...

Reciprocal Neural Pathways and Associative Networks.

DTIC Science & Technology

1982-12-15

with present experimental methods. 0.00 We thank Drs. Kathleen Rockland and Jennifer Lund for sending us o0o6 their paper in advance of publication. We...92037 * Present address: MRC Laboratory of Molecular Biology and the Kenneth Craik Laboratory, Cambridge, England. 2 SUMMARY We propose that the

Modeling Incorrect Responses to Multiple-Choice Items with Multilinear Formula Score Theory.

DTIC Science & Technology

1987-08-01

Eisenhower Avenue University of Leyden Alexandria, VA 22333 Education Research Center Boerhaavelaan 2 Dr. John M. Eddins 2334 EN Leyden University of...22302-0268 Dr. William Montague NPRDC Code 13 Dr. William L. Maloy San Diego, CA 92152-6800 Chief of Naval Education and Training Ms. Kathleen Moreno

On the Public and Civic Purposes of Education

ERIC Educational Resources Information Center

Abowitz, Kathleen Knight

2008-01-01

In this review essay, Kathleen Knight Abowitz discusses three recent books related to democratic public life and schooling: Susan H. Fuhrman and Marvin Lazerson's "The Public Schools," Walter C. Parker's "Teaching Democracy: Unity and Diversity in Public Life," and Kevin McDonough and Walter Feinberg's "Education and Citizenship in…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (74th, Boston, Massachusetts, August 7-10, 1991). Part XV: Public Relations.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Public Relations section of the proceedings contains the following 14 papers: "Telling the Truth in Public Relations: An Application of the Narrative Paradigm" (Stephen P. Banks); "Teaching Fund Raising in Public Relations Programs: A National Study of the Attitudes and Behaviors of Educators" (Kathleen S. Kelly); "The…

TECH-NJ: Technology, Educators, & CHildren with Disabilities--New Jersey, 1996-1998.

ERIC Educational Resources Information Center

TECH-NJ: Technology, Educators, & CHildren with disabilities--New Jersey, 1998

1998-01-01

These six issues of "TECH-NJ" from winter 1997 to fall 1998 focus on technology and children with disabilities in New Jersey. Featured articles include: (1) "Untangling the World Wide Web" (Kathleen Foster and Gerald Quinn); (2) "Combining Technology with Cooperative Learning: The Great Solar System" (Lisa Gregory);…

A Game of Simon Says: Latin America’s Left Turn and Its Effects on US Security

DTIC Science & Technology

2008-05-01

Fred P. Stone, Lt Col, PhD, Director of Research John T. Ackerman, PhD, Series Editor Kathleen Mahoney-Norris, PhD, Essay Advisor Air University...lopsided than even the lyrics from the 966 Beatles’ song “Taxman” envisioned. Alvaro Hurtado of the Interna- tional Labour Organization states that

School Improvement Research Series VI, 1991-92.

ERIC Educational Resources Information Center

Northwest Regional Educational Lab., Portland, OR.

This loose-leaf compendium includes three types of brief research summaries: "topical synthesis,""close-ups," and "snapshots." The single topical synthesis is entitled "School-Community Collaboration to Improve the Quality of Life for Urban Youth and Their Families" (Kathleen Cotton). Close-ups consist of brief definitions and essential research…

Improving Science Instruction for Students with Disabilities: Proceedings. Working Conference on Science for Persons with Disabilities (Anaheim, California, March 28-29, 1994).

ERIC Educational Resources Information Center

Stefanich, Greg P.; Egelston-Dodd, Judy, Ed.

This proceedings report includes papers presented at a conference on teaching science to students with disabilities. In the first paper, "Family Pedigrees: A Model Lesson Illustrating Strategies for Teaching Students with Disabilities in a Mainstreamed High School Biology Class" (Kathleen Ball and Edward C. Keller, Jr.), strategies are described…

75 FR 38514 - Agency Information Collection Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

...: Written comments may be sent to Anne Broker, GC-12, U.S. Department of Energy, Office of Conflict...; (3) Type of Review: Renewal; (4) Purpose: The collection of this information continues to be... June 28, 2010. Kathleen M. Binder, Director, Office of Conflict Prevention and Resolution, Office of...

76 FR 25355 - Delegation of Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-04

... subordinates, which involve the exercise of this authority prior to the effective date of this delegation. This delegation is effective upon date of signature. Authority: 44 U.S.C. 3101. Dated: April 22, 2011. Kathleen... DEPARTMENT OF HEALTH AND HUMAN SERVICES (HHS) Office of the Secretary Delegation of Authority...

Investigating the Problem of Skill Generalization: Literature Review III.

ERIC Educational Resources Information Center

Haring, Norris

The third in a series of literature reviews, this monograph presents three articles on skill generalization among individuals with severe disabilities. Kathleen A. Liberty analyzes the results of 15 studies to determine how teaching self-control affected students' performance in training and generalization, "Behavior-Control of Stimulus Events to…

75 FR 13556 - Impact of Dissolvable Tobacco Use on Public Health; Request for Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... FURTHER INFORMATION CONTACT: Kathleen K. Quinn, Center for Tobacco Products, Food and Drug Administration... are therefore requesting comment, research, and data on ways in which these products might be used by... smokers and non-smokers, and how use of these products affects health. Such research may address: [[Page...

Meaningful Engagements: Feminist Historiography and the Digital Humanities

ERIC Educational Resources Information Center

Enoch, Jessica; Bessette, Jean

2013-01-01

Recent surveys of feminist rhetorical historiography by Royster and Kirsch, Elizabeth Tasker and Frances B. Holt-Underwood, K. J. Rawson, Kathleen J. Ryan, and Jessica Enoch reveal that very few feminist historiographers have taken up digital methodologies or engaged digital humanist conversations. Thus while digital feminist scholars have…

Strategic Coalitions against Exclusion at the Intersection of Race and Disability--A Rejoinder

ERIC Educational Resources Information Center

Thorius, Kathleen A. King; Waitoller, Federico R.

2017-01-01

Here Kathleen A. King Thorius and Federico R. Waitoller respond to "Harvard Educational Review's" Spring 2017 forum on their 2016 article "Cross-Pollinating Culturally Sustaining Pedagogy and Universal Design for Learning: Toward an Inclusive Pedagogy That Accounts for Dis/Ability." The forum invited six scholars from the field…

The Link: Connecting Juvenile Justice and Child Welfare. Volume 7, Number 2, Winter 2009

ERIC Educational Resources Information Center

Williams, Meghan, Ed.; Price, Jennifer M., Ed.

2009-01-01

This issue of "The Link" newsletter contains the following articles: (1) Understanding the Commercial Sexual Exploitation of Children (Lisa Goldblatt Grace); (2) Native American Juvenile Rights: Who Cares? (Terry L. Cross and Kathleen A. Fox); and (3) Strong Juvenile Justice Legislation Passes Senate Committee: Includes Expanded Coordination of…

Studies in Empowerment.

ERIC Educational Resources Information Center

Van Galen, Jane, Ed.; And Others

1992-01-01

This theme issue of the serial "Educational Foundations" contains five articles devoted to the topic of "Studies in Empowerment." In "The Disempowering of Empowerment: Out of the Revolution and into the Classroom," Margaret D. LeCompte and Kathleen Bennett deMarrais focused on placing the term in proper historical…

Belonging and Becoming: The Power of Social and Emotional Learning in High Schools

ERIC Educational Resources Information Center

Cervone, Barbara; Cushman, Kathleen

2015-01-01

Despite growing attention to the importance of grit and other character traits for achievement, developing them in students rarely finds its way into secondary school curricula. Authors Barbara Cervone and Kathleen Cushman investigate the exceptions, telling the stories of five high schools with a national reputation for infusing rigorous…

Automated Support for Rapid Coordination of Joint UUV Operation

DTIC Science & Technology

2015-03-01

automata , dead-reckoning, static plan, nmtime plan, rapid deployment, GPS 17. SECURITY CLASSIFICATION OF REPORT Unclassified 18. SECURITY...STATE MACHINES, MOORE AUTOMATA ..........................................9 A. MOORE AUTOMATA ...9 B. UUV PLANS AS MOORE AUTOMATA ...................................................11 C. SAMPLING RATE

Fatigue analysis of the bow structure of FPSO

NASA Astrophysics Data System (ADS)

Hu, Zhi-Qiang; Gao, Zhen; Gu, Yong-Ning

2003-06-01

The bow structure of FPSO moored by the single mooring system is rather complicated. There are many potential hot spots in connection parts of structures between the mooring support frame and the forecastle. Mooring forces, which are induced by wave excitation and transferred by the YOKE and the mooring support frame, may cause fatigue damage to the bow structure. Different from direct wave-induced-forces, the mooring force consists of wave frequency force (WF) and 2nd draft low frequency force (LF)[3], which are represented by two sets of short-term distribution respectively. Based on two sets of short-term distribution of mooring forces obtained by the model test, the fatigue damage of the bow structure of FPSO is analyzed, with emphasis on two points. One is the procedure and position selection for fatigue check, and the other is the application of new formulae for the calculation of accumulative fatigue damage caused by two sets of short-term distribution of hot spot stress range. From the results distinguished features of fatigue damage to the FPSO’s bow structure can be observed.

Grammatical Studies in the Narragansett Language. Second Edition

ERIC Educational Resources Information Center

O'Brien, Frank Waabu

2009-01-01

Treatise presents a brief grammatical sketch of the extinct American Indian language, Narragansett. A comparison is made with the Massachusett language as summarized in the work by Ives Goddard and Kathleen Bragdon, Native Writings in Massachusett (1988). A Glossary of terms and bibliographic references are included. Two appendices are included:…

78 FR 40087 - Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

... submitting comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2013-0434, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region... EPA Region III address. Such deliveries are only accepted during the Docket's normal hours of...

77 FR 71700 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Stationary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

... instructions for submitting comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2012-0619, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental... previously-listed EPA Region III address. Such deliveries are only accepted during the Docket's normal hours...

78 FR 16449 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Prevention of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-15

...'s August 31, 2011 SIP revision does not adequately account for condensable emissions within the... submitting comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2013-0113, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region...

77 FR 3422 - Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-24

... instructions for submitting comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2011-0848, Kathleen Cox, Associate Director, Office of Air Permits and Toxics, Mailcode 3AP10, U.S. Environmental... the State of West Virginia's HMIWI plan revision submittal as a direct final rule without prior...

77 FR 34300 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Revision to...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... Control portion of the Allegheny County Health Department (ACHD) Rules and Regulations, relating to ACHD's... methods. A. www.regulations.gov . Follow the on-line instructions for submitting comments. B. Email: Cox[email protected] . C. Mail: EPA-R03-OAR-2012-0378, Kathleen Cox, Associate Director, Office of Permits and...

76 FR 26679 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Requirements for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-09

...-mail: cox[email protected] . C. Mail: EPA-R03-OAR-2010-0770, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region III, 1650... III address. Such deliveries are only accepted during the Docket's normal hours of operation, and...

Approximation for Bayesian Ability Estimation.

DTIC Science & Technology

1987-02-18

Leyden Air Force Human Resources Lab Education Research Center Brooks AFB, TX 78235 Boerhaavelsan 2 2334 EN Leyden Dr. kent Eaton The NETHERLANDS Army...Box 16268 Alexandria, VA 22302-0266 Ms. Kathleen Moreno Navy Personnel R&D Ce nter Dr. William L. Maloy Code 62 Chief of Naval Education San Diego

Reading for Change: Social Justice Unionism Book Groups as an Organizing Tool

ERIC Educational Resources Information Center

Riley, Kathleen

2015-01-01

Kathleen Riley begins this article by providing quotes from James H. Lytle, and Anissa Weinraub, which were published in "Perspectives on Urban Education" in the summer of 2013. While they hold different professional positions (Lytle is a retired administrator and professor; Weinraub is a teacher and organizer), both wrote as…

Air and Space Museum Apollo 40th Celebration

NASA Image and Video Library

2009-07-19

Former Maryland Lieutenant Governor and niece of President John F. Kennedy, Kathleen Kennedy Townsend speaks As Neil Armstrong, Background, and others approach the stage at the Apollo 40th anniversary celebration held at the National Air and Space Museum, Monday, July 20, 2009 in Washington. Photo Credit: (NASA/Bill Ingalls)

Supporting Young Children with Disabilities

ERIC Educational Resources Information Center

Hebbeler, Kathleen; Spiker, Donna

2016-01-01

What do we know about young children with delays and disabilities, and how can we help them succeed in prekindergarten through third grade? To begin with, Kathleen Hebbeler and Donna Spiker write, identifying children with delays and disabilities to receive specialized services under the Individuals with Disabilities Education Act poses several…

High Sierra Ecosystems: The Role of Fish Stocking in Amphibian Declines

Treesearch

Kathleen Matthews

2003-01-01

With a rich diversity of aquatic habitats, including deep lakes, shallow ponds, and rushing streams, Dusy Basinin Sequoia-Kings Canyon National Parks typifies the high Sierra ecosystem where mountain yellow-legged frogs usually thrive. Yet throughout the Sierra, aquatic ecologist Kathleen Matthews found entire water basins empty of these amphibians. Comprehensive...

75 FR 69158 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

... Claudia Burger Elizabeth Joyce Callaghan John Arthur Campeau Pamela Gail Cannon Ralph George Carlson Helma... Given Gail Kathleen Gorr Marc-Andrew George Grace John S. Graf Robert Henri Grau Joachim Gray Laurence... Ellen Mary Hampton Peter Henry Han Choi Sang Han Richard Jin Soo Hare David Edwin George Harmon Sangboon...

A Canadian Woman Journalist Covers the Spanish-American War: "Kit" in Cuba 1898.

ERIC Educational Resources Information Center

Freeman, Barbara

Kathleen Blake Watkins Coleman, known to her readers as "Kit," was a late nineteenth-century journalist who tried to escape the limitations of the woman's sphere in journalism through travel writing, while still complying with the expectation that she describe her adventures from a "woman's point of view." Among her many…

Foundations of Education, Volume I: History and Theory of Teaching Children and Youths with Visual Impairments. Second Edition.

ERIC Educational Resources Information Center

Holbrook, M. Cay, Ed.; Koenig, Alan J., Ed.

This text, one of two volumes on the instruction of students with visual impairments, focuses on the history and theory of teaching such students. The following chapters are included: (1) "Historical Perspectives" (Phil Hatlen) with emphasis on the last 50 years; (2) "Visual Impairment" (Kathleen M. Huebner) which provides general information…

Death Education for the Health Professional.

ERIC Educational Resources Information Center

Benoliel, Jeanne Quint, Ed.

The perspectives of a number of health professionals based on their experiences in providing death education courses are presented in essays. In "Interdisciplinary Death Education in a Nursing School" (Helen L. Swain and Kathleen V. Cowles), the development of an undergraduate elective course in death, dying, and bereavement at the…

Strategies for Improving Miners' Training. CDC Workplace Safety and Health Information Circular, 2002.

ERIC Educational Resources Information Center

Peters, Robert H., Ed.

These eight papers are intended to help prepare trainers of mine safety for an expected influx of younger workers as experienced miners retire and acquaint the trainers with strategies they can use to enhance their training effectiveness. "Principles of Adult Learning: Application for Mine Trainers" (Kathleen M. Kowalski, Charles Vaught)…

Aging and Cerebral Palsy.

ERIC Educational Resources Information Center

Networker, 1993

1993-01-01

This special edition of "The Networker" contains several articles focusing on aging and cerebral palsy (CP). "Aging and Cerebral Palsy: Pathways to Successful Aging" (Jenny C. Overeynder) reports on the National Invitational Colloquium on Aging and Cerebral Palsy held in April 1993. "Observations from an Observer" (Kathleen K. Barrett) describes…

The Iceberg Principle: Discovering the Self in Poetry

ERIC Educational Resources Information Center

Monahan, Kathleen N.

2007-01-01

For eight years, Kathleen Monahan taught English literature and composition at Saint Peter's College satellite campus at Newark Airport. Her students were Port Authority employees--police officers, mechanics, bridge painters--trying to wedge an education into lives criss-crossed by split shifts, swing shifts, and double overtime. On the first…

Journal of Business and Training Education, 2001.

ERIC Educational Resources Information Center

Redmann, Donna H., Ed.

2001-01-01

This volume contains 10 papers, including studies, a literature review, and program descriptions, that are devoted to various aspects of business education and training. The following papers are included: "The Net Generation: What Are We Doing To Meet Their Learning and Training Needs" (Jacqueline J. Schmidt, Kathleen M. Hiemstra);…

77 FR 22755 - Sunshine Act Meeting; Notice of Meeting of the Broadcasting Board of Governors

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-17

... Ambassador Kathleen Stephens for her service on the Board as the President's nominee to be Under Secretary... Committee regarding proposed amendments to BBG By- Laws as well as the results of March 9 Governance..., Radio Free Asia, and the Middle East Broadcasting Networks. The public may attend this meeting as...

Developing Non-Hierarchical Leadership on Campus: Case Studies and Best Practices in Higher Education. The Greenwood Educators' Reference Collection.

ERIC Educational Resources Information Center

Outcalt, Charles L., Ed.; Faris, Shannon K., Ed.; McMahon, Kathleen N., Ed.

The selections in this volume explain how, through service learning, residential living, community work, and student organizations, students can become leaders and more effective citizens. The chapters are: (1) "An Interview with Helen S. Astin" (Kathleen N. McMahon); (2) "The Emergence of Inclusive, Process-Oriented Leadership" (Shannon K. Faris…

[Communication Interactions. Three Fact Sheets.

ERIC Educational Resources Information Center

Stremel, Kathleen; Wilson, Rebecca M.

1995-01-01

This document consists of three separately published fact sheets (for parents and teachers of children who are deaf-blind) combined here because of the close relationship of their subject matter: (1) "Communication Interactions: It Takes Two," by Kathleen Stremel; (2) "Expressive Communication: How Children Send Their Messages to You," by Kathleen…

77 FR 40079 - Notice of Availability of the Final Environmental Impact Statement for the Hycroft Mine Expansion...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

.../nepa0.html . FOR FURTHER INFORMATION CONTACT: For further information contact Kathleen Rehberg, Project... amended Plan of Operations to the BLM for approval, which proposes to expand the existing project boundary of 8,858 acres an additional 5,895 acres for a total project area of approximately 14,753 acres of...

From Comfort Zone to Contact Zone Lessons from a Belfast Writing Centre

ERIC Educational Resources Information Center

Cain, Kathleen Shine

2011-01-01

American writing center director Kathleen Shine Cain analyzes the transformative experience of spending a year in a Belfast writing centre, resulting in a renewed appreciation of cross-national and cross-cultural partnerships. Although American writing center theory and pedagogy have informed the development of centers in Europe, Asia, and Africa,…

Vocational Rehabilitation and End Stage Renal Disease. Proceedings of the Workshop (Denver, Colorado, December 11-13, 1979).

ERIC Educational Resources Information Center

George Washington Univ. Medical Center, Washington, DC. Rehabilitation Research and Training Center.

This document contains 12 papers presented to medical and vocational rehabilitation professionals on the topic of vocational rehabilitation and End Stage Renal Disease (ESRD) at a Denver conference in 1979. The following papers are contained in this report: "Rehabilitation and ESRD: Services with a New Thrust" by Kathleen E. Lloyd;…

The HHS Mandate and Religious Liberty: A Primer

ERIC Educational Resources Information Center

Keim, Adele Auxier

2013-01-01

"We are in a war," Health and Human Services Secretary Kathleen Sebelius declared to cheers at a 2011 National Abortion and Reproductive Rights Action League (NARAL) Pro-Choice America fund-raiser. Secretary Sebelius was referring in part to the uproar caused by the "HHS Mandate," her agency's rule that employer-provided…

75 FR 14606 - Medicare Program; Request for Nominations to the Advisory Panel on Ambulatory Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-26

... Medical Officer Ruth L. Bush, M.D., M.P.H. Dawn L. Francis, M.D., M.H.S. Kathleen M. Graham, R.N., MSHA... practice; race, ethnicity, sex, and disability; medical or technical specialty; and type of hospital... the Panel's work. Such expertise encompasses hospital payment systems; hospital medical care delivery...

Differential genomic effects on canonical signaling pathways by two different CeO2 nanoparticles in HepG2 cells

EPA Science Inventory

Differential genomic effects on signaling pathways by two different CeO2 nanoparticles in HepG2 cells. Sheau-Fung Thai1, Kathleen A. Wallace1, Carlton P. Jones1, Hongzu Ren2, Benjamin T. Castellon1, James Crooks2, Kirk T. Kitchin1. 1Integrated Systems Toxicology Divison, 2Resea...

A Moore's cellular automaton model to get probabilistic seismic hazard maps for different magnitude releases: A case study for Greece

NASA Astrophysics Data System (ADS)

Jiménez, A.; Posadas, A. M.

2006-09-01

Cellular automata are simple mathematical idealizations of natural systems and they supply useful models for many investigations in natural science. Examples include sandpile models, forest fire models, and slider block models used in seismology. In the present paper, they have been used for establishing temporal relations between the energy releases of the seismic events that occurred in neighboring parts of the crust. The catalogue is divided into time intervals, and the region is divided into cells which are declared active or inactive by means of a threshold energy release criterion. Thus, a pattern of active and inactive cells which evolves over time is determined. A stochastic cellular automaton is constructed starting with these patterns, in order to simulate their spatio-temporal evolution, by supposing a Moore's neighborhood interaction between the cells. The best model is chosen by maximizing the mutual information between the past and the future states. Finally, a Probabilistic Seismic Hazard Map is given for the different energy releases considered. The method has been applied to the Greece catalogue from 1900 to 1999. The Probabilistic Seismic Hazard Maps for energies corresponding to m = 4 and m = 5 are close to the real seismicity after the data in that area, and they correspond to a background seismicity in the whole area. This background seismicity seems to cover the whole area in periods of around 25-50 years. The optimum cell size is in agreement with other studies; for m > 6 the optimum area increases according to the threshold of clear spatial resolution, and the active cells are not so clustered. The results are coherent with other hazard studies in the zone and with the seismicity recorded after the data set, as well as provide an interaction model which points out the large scale nature of the earthquake occurrence.

77 FR 2037 - Marine Mammals; Photography Permit File No. 17032

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-13

...Notice is hereby given that Shane Moore, Moore & Moore Films, Box 2980, 1203 Melody Creek Lane, Jackson, WY 83001, has applied in due form for a permit to conduct commercial or educational photography on killer (Orcinus orca) and gray (Eschrichtius robustus) whales in Alaska.

"Testing during Study Insulates against the Buildup of Proactive Interference": Correction

ERIC Educational Resources Information Center

Szpunar, Karl K.; McDermott, Kathleen B.; Roedigger, Henry L., III

2009-01-01

Reports an error in "Testing during study insulates against the buildup of proactive interference" by Karl K. Szpunar, Kathleen B. McDermott and Henry L. Roediger III ("Journal of Experimental Psychology: Learning, Memory, and Cognition," 2008[Nov], Vol 34[6], 1392-1399). Incorrect figures were printed due to an error in the…

A Model for Enhancing Online Course Development

ERIC Educational Resources Information Center

Knowles, Evelyn; Kalata, Kathleen

2008-01-01

In order to meet the growing demand for quality online education, Park University has adopted a model that provides a common framework for all of its online courses. Evelyn Knowles and Kathleen Kalata discuss the circumstances leading to the current system and describe the university's implementation of a course development process that ensures…

76 FR 43230 - Outer Continental Shelf Air Regulations Consistency Update for Virginia

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-20

.... http://www.regulations.gov : Follow the on-line instructions for submitting comments. 2. E-mail: cox[email protected]ov . 3. Mail: EPA-R03-OAR-2011-0140, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region III, 1650 Arch Street...

78 FR 40015 - Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

... the on-line instructions for submitting comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2013-0434, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S... Docket's normal hours of operation, and special arrangements should be made for deliveries of boxed...

77 FR 71751 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Stationary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

... Final Rules section of this Federal Register, EPA is approving the State's SIP submittal as a direct... . Follow the on-line instructions for submitting comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2012-0619, Kathleen Cox Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10...

77 FR 68721 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Deferral for CO2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-16

... Implementation Plan (SIP) that would incorporate EPA's ``Biomass Deferral'' into the Maryland SIP. At the request... comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2012-0305, Ms. Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region...

77 FR 65518 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Prevention of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-29

... pertains to EPA's greenhouse gas (GHG) permitting provisions as promulgated on June 3, 2010. This action is... submitting comments. B. Email: cox[email protected] . C. Mail: EPA-R03-OAR-2012-0521, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region...

Intellectual Capital in the Context of STEM Assessment

ERIC Educational Resources Information Center

Scalise, Kathleen

2016-01-01

In this commentary, Kathleen Scalise highlights some of the points made in Alonzo and Ke's 2016 article, "Taking Stock: Existing Resources for Assessing a New Vision of Science Learning" (EJ1122509) and applies her own work experience to take the discussion further. Alonzo and Ke outline important resources available in large-scale…

Model for Evaluating the Cost Consequences of Deferring New System Acquisition Through Upgrades

DTIC Science & Technology

1999-07-01

Analysis & Evaluation The Pentagon Washington, DC 20301 Attn: Mr. Eric Coulter, Director Projection Forces Division, Room 2E314 Lt Col Kathleen Conley...1034 Office of the Air National Guard ANG/AQM 5109 Leesburg Pike Skyline VI, Suite 302A Falls Church, VA 22041-3201 Attn: Col Brent Marler 1 Lt Col

Army Communicator. Volume 28, Number 3, Fall 2003

DTIC Science & Technology

2003-01-01

receive training from the Cisco Academy. SFC Kathleen O’Meara, an adminis- trative specialist, said her MOS will soon be merged with others. SFC O’Meara...successfully completed.” SGT William Leyden , US Army Japan G6 section, talked about working on teams and with Mr. Tsuhako. “It’s nice. (The system

Faith, Not Fantasy: A Response to Merry and New

ERIC Educational Resources Information Center

Abowitz, Kathleen Knight

2017-01-01

In their article, "Is the Liberal Defense of Public Schools a Fantasy?" presented in this v58, 2017 issue of "Critical Studies in Education," Michael S. Merry and William S. New offer what they call a "leftist critique" of standard liberal defenses of the public school. In this response, Kathleen Knight Abowitz…

Experiences in Nature: Resolute Second-Plane Directions toward Erdkinder

ERIC Educational Resources Information Center

Leonard, Gerard; Allen, Kathleen

2013-01-01

Gerard Leonard and Kathleen Allen describe a variety of nature experiences as a part of the Montessori elementary tradition, beginning with a warning about the way contemporary life constrains children's experience of nature. Through a lyrical rendering of the nature-based expressions of children, Leonard and Allen look at a variety of approaches…

High Sierra ecosystems: the role of fish stocking in amphibian declines

Treesearch

Anne M. Rosenthal; Kathleen R. Featured: Matthews

2003-01-01

With a rich diversity of aquatic habitats, including deep lakes, shallow ponds, and rushing streams, Dusy Basin in Sequoia-Kings Canyon National Parks typifies the high Sierra ecosystem where mountain yellow-legged frogs usually thrive. Yet throughout the Sierra, aquatic ecologist Kathleen Matthews found entire water basins empty of these amphibians. Comprehensive...

Information Literacy: Essential Skills for the Information Age, Second Edition

ERIC Educational Resources Information Center

Eisenberg, Michael B.; Lowe, Carrie A.; Spitzer, Kathleen L.

2004-01-01

This is the definitive work on information literacy. Michael Eisenberg, known worldwide as one of the originators of the innovative Big6 Information Problem Solving Process, and frequent presenters on the subject Carrie A. Lowe and Kathleen L. Spitzer have extensively revised and updated this long-awaited second edition. Tracing the history of…

Moving Out of the Cellar: A New (?) Existentialism for a Future without Teachers

ERIC Educational Resources Information Center

Kline, Kip; Abowitz, Kathleen Knight

2013-01-01

In this article authors Kip Kline and Kathleen Abowitz write that the "new breed of accountability-driven schools is more interested in reaching some number at the end of the school year" than in actually constructing places where teachers can create meaningful learning experiences for students. In this article they argue that…

To Resign or Not Resign...The Use of Senior Officer Retirements as a Political Tool

DTIC Science & Technology

2012-02-01

2009), 141-161. Mahoney -Norris, Kathleen A. “Generals and Security Policy Issues: Acquiesce, Resign, or Retire?” Paper presented for the American... Newman , Richard J. “A General Salutes by Quitting,” U.S. News and World Report. Vol. 123, Issue 6, p 5. Owens, Mackubin. “The War on Terror and

Multiple Antigen Peptide Vaccines against Plasmodium falciparum Malaria

DTIC Science & Technology

2010-01-01

Robert A. Boykins/ Victoria Majam,l Hong Zheng,1 Rana Chattopadhyay,l Patricia de Ia Vcga,3 J. Kathleen Moch ,J J. David Hayncs,3 Igor M. Belyakov,2...K. Moch , and D. S. Smoot. 2002. Erythroc-ytic malaria growth or invasion inhibition assays with emphasis on suspension culture GIA. Methods Mol. Med

An Economic Framework for Analyzing DoD Profit Policy

DTIC Science & Technology

1992-01-01

this report and Kent Osband for helpful discussions and comments. I would also like to thank Kathleen Hagerty, Robert McDonald, Daniel Siegel, and...is required when progress paymer Ls are made on profit as well. 31 32 Formally, a contract can be viewed as a triple (7E, Y, a). Definition: A

Investigating Learning English Strategies and English Needs of Undergraduate Students at the National University of Laos

ERIC Educational Resources Information Center

Souriyavongsa, Thongma; Abidin, Mohamad Jafre Zainol; Sam, Rany; Mei, Leong Lai; Aloysius, Ithayaraj Britto

2013-01-01

This paper aims to investigate learning English strategies and the requirement of English needs of the undergraduate students at the National University of Laos (NUOL). The study employed a survey design which involved in administering questionnaires of rating scales, and adapting the items from (Barakat, 2010; Chengbin, 2008; Kathleen A, 2010;…

A Portable Parallel Implementation of the U.S. Navy Layered Ocean Model

DTIC Science & Technology

1995-01-01

Wallcraft, PhD (I.C. 1981) Planning Systems Inc. & P. R. Moore, PhD (Camb. 1971) IC Dept. Math. DR Moore 1° Encontro de Metodos Numericos...Kendall Square, Hypercube, D R Moore 1 ° Encontro de Metodos Numericos para Equacöes de Derivadas Parciais A. J. Wallcraft IC Mathematics...chips: Chips Machine DEC Alpha CrayT3D/E SUN Sparc Fujitsu AP1000 Intel 860 Paragon D R Moore 1° Encontro de Metodos Numericos para Equacöes

14 CFR 101.7 - Hazardous operations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS General § 101.7 Hazardous operations. (a) No person may operate any moored balloon, kite, amateur rocket, or... operating any moored balloon, kite, amateur rocket, or unmanned free balloon may allow an object to be...

14 CFR 101.7 - Hazardous operations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS General § 101.7 Hazardous operations. (a) No person may operate any moored balloon, kite, amateur rocket, or... operating any moored balloon, kite, amateur rocket, or unmanned free balloon may allow an object to be...

14 CFR 101.7 - Hazardous operations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS General § 101.7 Hazardous operations. (a) No person may operate any moored balloon, kite, amateur rocket, or... operating any moored balloon, kite, amateur rocket, or unmanned free balloon may allow an object to be...

14 CFR 101.7 - Hazardous operations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS General § 101.7 Hazardous operations. (a) No person may operate any moored balloon, kite, amateur rocket, or... operating any moored balloon, kite, amateur rocket, or unmanned free balloon may allow an object to be...

14 CFR 101.7 - Hazardous operations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS General § 101.7 Hazardous operations. (a) No person may operate any moored balloon, kite, amateur rocket, or... operating any moored balloon, kite, amateur rocket, or unmanned free balloon may allow an object to be...

Views of STS-9 crewmembers with families upon return to Ellington

NASA Technical Reports Server (NTRS)

1983-01-01

Astronaut John W. Young, STS-9 commander, is joined by his wife Susy at Ellington Air Force Base following arrival from the STS-9 landing site in southern California (45650); Astronaut Brewster H. Shaw Jr., STS-9 pilot, hugs his wife Kathleen and children Brewster III, right, Jessica and Brandon at ELlington AFB (45651).

Everything Changes and Nothing Changes: Life after Tenure

ERIC Educational Resources Information Center

McEvoy, Kathleen

2009-01-01

Kathleen McEvoy describes her experience after achieving tenure at Washington & Jefferson College (Pennsylvania). She reflects on how she could have better prepared for her post-tenure academic existence and how the teaching profession could do a better job managing the earning of tenure. In retrospect she realizes that she may have been able…

76 FR 47090 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Preconstruction...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

... . Follow the on-line instructions for submitting comments. 2. E-mail: cox[email protected] . 3. Mail: EPA-R03-OAR-2011-0623, Ms. Kathleen Cox, Associate Director, Office of Permits and Air Toxics, 3AP10, U.S... Docket's normal hours of operation, and special arrangements should be made for deliveries of boxed...

How Educational Management Companies Serve Charter Schools and Their Students.

ERIC Educational Resources Information Center

Walk, R. David, Jr.

2003-01-01

Rebuttal to two articles by Kathleen Conn in the April and July 2002 issues of "Journal of Law and Education," the first criticizing the profit-maximizing duty of for-profit school-management companies; the second proposing legal remedies. Argues that main goal of for-profit educational-management companies is to provide all children a quality…

Flexible Workstyles: A Look at Contingent Labor. Conference Summary.

ERIC Educational Resources Information Center

Women's Bureau (DOL), Washington, DC.

This report summarizes the presentations and discussions at a conference on contingent labor sponsored by the U.S. Department of Labor. The first two sections are introductory: (1) "Introduction to the Role of Contingent Labor" (Kathleen Christensen, Mary Murphree); and (2) "Between Now and the Year 2000: A Glimpse of the Workplace" (Jill Houghton…

The Artist of the Beautiful: An Allegory for Our Times

ERIC Educational Resources Information Center

Thornton, Kathleen

2005-01-01

Following her return to the classroom after a two-year administrative absence, Kathleen Thornton--the Director of Undergraduate English Advisement and a lecturer at the University of Albany, New York--was struck by the language her undergraduate students used to discuss the stories of authors such as Edgar Allan Poe or Nathaniel Hawthorne. While…

Foreign Teaching Assistants in U.S. Universities.

ERIC Educational Resources Information Center

Bailey, Kathleen M., Ed.; And Others

The communication difficulties of foreign teaching assistants (TA) in U.S. colleges are addressed in 11 articles, with attention to the problems of the TA system as a whole in the spirit of international educational exchange. Titles and authors include the following: "'The Foreign TA Problem'" (Kathleen M. Bailey); 'Toward an Anthropology of the…

University HRD Programs.

ERIC Educational Resources Information Center

1999

The first of the three papers in this symposium, "Scaling the Walls of Academic Silos: The Birth of a Cross-disciplinary Academic HRD [Human Resource Development] Program" (Ann K. Brooks, Kathleen Edwards, Alison Davis-Blake), describes and analyzes how one HRD program transcended the walls of the graduate school of business and a college of…

Families with School-Age Children

ERIC Educational Resources Information Center

Christensen, Kathleen; Schneider, Barbara; Butler, Donnell

2011-01-01

Most working parents face a common dilemma--how to care for their children when they are not in school but the parents are at work. In this article Kathleen Christensen, Barbara Schneider, and Donnell Butler describe the predictable and unpredictable scheduling demands school-age children place on working couples and single working parents. The…

XIAP as a Molecular Target for Therapeutic Intervention in Prostate Cancer

DTIC Science & Technology

2007-10-01

receptor corepressor Clara Hwang Æ Veda N. Giri Æ John C. Wilkinson Æ Casey W. Wright Æ Amanda S. Wilkinson Æ Kathleen A. Cooney Æ Colin S. Duckett Received...including BRCA1, histone deacetylases (HDAC), and members of the polycomb group (PcG) of proteins. Clara Hwang and Veda N. Giri contributed equally to

76 FR 81128 - Guidance Regarding Deduction and Capitalization of Expenditures Related to Tangible Property

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... in the Federal Register on March 10, 2008 (73 FR 47). DATES: Written and/or electronic comments and... to be discussed at the public hearing scheduled for April 4, 2012 at 10 a.m., must be received by...) 622-4950; concerning the proposed regulations under sections 165, 167, 168, 263A, and 1016, Kathleen...

Workpapers in Teaching English as a Second Language, Vol. 11.

ERIC Educational Resources Information Center

Povey, John, Ed.

This issue of the workpapers includes the following reports and papers: "The ESL Service Courses at UCLA: A Progress Report," by Kathleen M. Bailey; "A Comparison of Item Analysis Programs," by Earl Rand; "Stereotypes in Media - or - How to Avoid Functional Fixedness," by James Heaton; "The Search for a Second Language Acquisition Index of…

Revisiting/Revising Art and Home: (Be)Longing and Identity in Out-of-School Art Education Settings

ERIC Educational Resources Information Center

Weida, Courtney Lee

2011-01-01

What does "home" mean in the context of teaching artistry and art making that happens outside of the school setting? This article examines home as a valuable context and concept for teaching artists. Kathleen Vaughan (a researcher of art education environments) has extensively considered the notion of home, defining the concept in terms of…

Bullying and Harassment: A Legal Guide for Educators

ERIC Educational Resources Information Center

Conn, Kathleen

2004-01-01

Any educator who wants to stop bullying and harassment needs to first understand the legal ins and outs of the problem. Here's a guide that provides the practical information needed to protect students and avoid litigation. Using actual court cases and school events that made major headlines, educator and attorney Kathleen Conn examines essentials…

Imagining Democratic Futures for Public Universities: Educational Leadership against Fatalism's Temptations

ERIC Educational Resources Information Center

Abowitz, Kathleen Knight

2016-01-01

At current rates, almost all U.S. public universities could reach a point of zero state subsidy within the next fifty years. What is a public university without public funding? In this essay, Kathleen Knight Abowitz considers the future of public universities, drawing upon the analysis provided in John Dewey's "Democracy and Education."…

The Handbook of the Evolving Research of Transformative Learning: Based on the Learning Activities Survey (10th Anniversary Edition). Adult Education Special Topics--Theory, Research and Practice in LifeLong Learning

ERIC Educational Resources Information Center

King, Kathleen P., Ed.

2009-01-01

This handbook is a much expanded version of the original Learning Activities Survey published by Dr. Kathleen P. King of Fordham University in 1998. Based on her ground breaking research in this field where she used a mixed methodology research approach to study transformative learning, the book will provide a model of research, firsthand…

Cross-Pollinating Culturally Sustaining Pedagogy and Universal Design for Learning: Toward an Inclusive Pedagogy That Accounts for Dis/Ability

ERIC Educational Resources Information Center

Waitoller, Federico R.; Thorius, Kathleen A. King

2016-01-01

In this article, Federico R. Waitoller and Kathleen A. King Thorius extend recent discussions on culturally sustaining pedagogy (CSP) in order to explicitly account for student dis/ability. The authors engage in this work as part of an inclusive education agenda. Toward this aim, they discuss how CSP and universal design for learning will benefit…

Physical oceanographic data from the OTEC Punta Tuna, Puerto Rico Site, September 1979-June 1980

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

Frye, D.; Davison, A.; Leavitt, K.

1981-01-01

The first results of an oceanographic measurement program being conducted off the southeast corner of Puerto Rico are presented. The study site is a proposed OTEC site and is located about 20 km off Punta Tuna. The objectives of the measurement program are to document the physical oceanography of the site as related to the engineering and environmental factors involved in OTEC design and operation. Oceanographic measurements include: (1) a subsurface mooring instrumented with five current, temperature, and pressure recorders; and (2) quarterly hydrographic cruises to measure salinity, temperature, and depth profiles on a grid of 33 stations in themore » vicinity of the mooring site. The first cruise, conducted between 16 and 21 June 1980, included the initial mooring deployment and a CTD (conductivity, temperature, and depth) and XBT (expendable bathythermograph) survey. The CTD/XBT measurements are presented. Also included are results of in situ current, temperature, and pressure measurements made during two previous programs. In September 1979, Coastal Marine Research (CMR) deployed a mooring at approximately the same site as the present mooring. Results from three of these instruments are included. The Naval Underwater Systems Center deployed a mooring at this site in February 1979 and partial results from one instrument on this mooring are also presented. (WHK)« less

Optimizing Observation Networks Combining Ships of Opportunity, Gliders, Moored Buoys and FerryBox in the Bay of Biscay and English Channel

NASA Astrophysics Data System (ADS)

Charria, G.; Lamouroux, J.; De Mey, P. J.; Raynaud, S.; Heyraud, C.; Craneguy, P.; Dumas, F.; Le Henaff, M.

2016-02-01

Designing optimal observation networks in coastal oceans remains one of the major challenges towards the implementation of future Integrated Ocean Observing Systems to monitor the coastal environment. In the Bay of Biscay and the English Channel, the diversity of involved processes requires to adapt observing systems to the specific targeted environments. Also important is the requirement for those systems to sustain coastal applications. An efficient way to measure the hydrological content of the water column over the continental shelf is to consider ships of opportunity. In the French observation strategy, the RECOPESCA program, as a component of the High frequency Observation network for the environment in coastal SEAs (HOSEA), aims to collect environmental observations from sensors attached to fishing nets. In the present study, we assess that network performances using the ArM method (Le Hénaff et al., 2009). A reference network, based on fishing vessels observations in 2008, is assessed using that method. Moreover, three scenarios, based on the reference network, a denser network in 2010 and a fictive network aggregated from a pluri-annual collection of profiles, are also analyzed. Two other observational network design experiments have been implemented for the spring season in two regions: 1) the Loire River plume (northern part of the Bay of Biscay) to explore different possible glider endurance lines combined with a fixed mooring to monitor temperature and salinity and 2) the Western English Channel using a glider below FerryBox measurements. These experiments combining existing and future observing systems, as well as numerical ensemble simulations, highlight the key issue of monitoring the whole water column in and close to river plumes (e.g. using gliders), the efficiency of the surface high frequency sampling from FerryBoxes in macrotidal regions and the importance of sampling key regions instead of increasing the number of Voluntary Observing Ships.

Trends in Family Child Care

ERIC Educational Resources Information Center

Neugebauer, Roger

2011-01-01

The author presents insights from various readers of "ExchangeEveryDay" regarding trends in the world of family child care. Kathleen Reticker of Acre Family Child Care in Lowell, Massachusetts thinks an increasing trend in Family Child Care is the pressure to emulate a Center, instead of seeing family child care as a different model. Over the…

Teaching for Justice: Concepts and Models for Service-Learning in Peace Studies. AAHE's Series on Service-Learning in the Disciplines.

ERIC Educational Resources Information Center

Crews, Robin J., Ed.; Weigert, Kathleen Maas, Ed.; Crews, Robin J., Ed.

This volume is part of a series of 18 monographs on service learning and the academic disciplines. This volume offers a collection of essays on the integration of service learning in the field of peace studies. After a Preface by Elise Boulding and an Introduction by Kathleen Maas Weigert and Robin J. Crews, titles in Part 1, "Conceptual…

76 FR 29686 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Permits for Major...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-23

... pertains to EPA's proposal to approve the addition of nitrogen oxides (NO X ) as a precursor to ozone in.... B. E-mail: cox[email protected] . C. Mail: EPA-R03-OAR-2010-0856, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region III, 1650...

From GUIDON to NEOMYCIN and HERACLES in Twenty Short Lessons.

DTIC Science & Technology

1986-07-01

Buxton Towers University of Leyden AFOSR Baltimore, MD 21204 Education Research Center Boilling AFB Boerhaavelaan 2 Washington, DC 20332 Dr. Davida...Charney 2334 EN Leyden Department of Psychology The NETHERLANDS Defense Technical Carnegie-Mellon University Information Center Schenley Park LT Judy...Wetenschappen Dr. Kathleen McKeown Community College of Rijksuniversiteit Groningen Columbia UniversityAllegheny County Oude Boteringestraat 23

Military and Veterans Disability System. Pilot Has Achieved Some Goals, but Further Planning and Monitoring Needed

DTIC Science & Technology

2010-12-01

Member Subcommittee on Defense Committee on Appropriations House of Representatives The Honorable Chet Edwards Chairman The Honorable Zach Wamp...and Vanessa Taylor provided assistance with research methodology and data analysis. Bonnie Anderson, Rebecca Beale, Mark Bird, Brenda Farrell...Valerie Melvin, Patricia Owens, and Randall Williamson provided subject matter expertise. Susan Bernstein and Kathleen van Gelder provided writing

Static and Dynamic Human Shape Modeling - A Review of the Literature and State of the Art

DTIC Science & Technology

2009-04-01

Figure 60. Confluent marker-based animation (Aguiar et al. 2006). Subsequent frames showing the female scan authentically performing a soccer kick ...Infoscitex Corp. 4027 Colonel Glenn Highway Suite 210 Dayton OH 45431-1672 Kathleen Robinette Biosciences and Protection Division Biomechanics ...Biosciences and Protection Division Biomechanics Branch Wright-Patterson AFB OH 45433 Approved for public release; distribution unlimited. NOTICE

77 FR 4360 - Notice of Availability of the Draft Environmental Impact Statement for the Hycroft Mine Expansion...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-27

... comments related to the Hycroft Mine Expansion Draft EIS by any of the following methods: Web site: www.blm..., Nevada 89445, Attn. Kathleen Rehberg. Copies of the Hycroft Mine Expansion Draft EIS are available in the... hours. The FIRS is available 24 hours a day, 7 days a week, to leave a message or question with the...

"Context and Spoken Word Recognition in a Novel Lexicon": Correction

ERIC Educational Resources Information Center

Revill, Kathleen Pirog; Tanenhaus, Michael K.; Aslin, Richard N.

2009-01-01

Reports an error in "Context and spoken word recognition in a novel lexicon" by Kathleen Pirog Revill, Michael K. Tanenhaus and Richard N. Aslin ("Journal of Experimental Psychology: Learning, Memory, and Cognition," 2008[Sep], Vol 34[5], 1207-1223). Figure 9 was inadvertently duplicated as Figure 10. Figure 9 in the original article was correct.…

ACHP | Summary of the Preserve America Initiative

Science.gov Websites

. Preserve America History Teacher of the Year Award On October 19, 2004, Mrs. Bush presented Kathleen Cochrane Kean of Glendale, Wisconsin, the first national "Preserve America History Teacher of the Year each received $1,000 and a core archive of history materials for his or her school library. This new

Her Life Depends on It II: Sport, Physical Activity, and the Health and Well-Being of American Girls and Women

ERIC Educational Resources Information Center

Staurowsky, Ellen J.; Miller, Kathleen E.; Shakib, Sohaila; De Souza, Mary Jane; Ducher, Gaele; Gentner, Noah; Theberge, Nancy; Williams, Nancy I.

2009-01-01

In 2004, the Women's Sports Foundation published the first edition of "Her Life Depends On It" (Don Sabo, Kathleen E. Miller, Merrill J. Melnick, and Leslie Heywood). At that time, it was clear that evidence-based research confirmed that regular physical activity and sport provides the critical foundation, in no small part, that allows girls and…

Screening and investigation of triplex DNA binders from Stephania tetrandra S. Moore by a combination of peak area-fading UHPLC with orbitrap MS and optical spectroscopies.

PubMed

Yang, Hongmei; Wang, Yihan; Yu, Wenjing; Shi, Lei; Wang, Hongfeng; Su, Rui; Chen, Changbao; Liu, Shuying

2018-05-15

The identification and screening of triplex DNA binders are important because these compounds, in many cases, are potential anticancer agents as well as promising drug candidates. Therefore, the ability to screen for these compounds in a high-throughput mode could dramatically improve the drug screening process. A method involving a combination of 96-well plate format and peak area-fading ultra high performance liquid chromatography coupled with Orbitrap mass spectrometry was employed for screening bioactive compounds binding to the triplex DNA from the extracts of Stephania tetrandra S. Moore. Two compounds were screened out and identified as fangchinoline and tetrandrine, based on the comparison of retention time and MS 2 data with those of standards. The binding mechanisms of fangchinoline and tetrandrine at the molecular level were explored using MS 2 , fluorescence spectroscopy, ultraviolet-visible spectroscopy, and circular dichroism. Collision-induced dissociation experiments showed that the complexes with fangchinoline and tetrandrine were dissociated by ligand elimination. According to these measurements, an intercalating binding is the most appropriate binding mode of these two alkaloids to the triplex DNA. The current work provides not only deep insight into alkaloid-triplex DNA complexes but also useful guidelines for the design of efficient anticancer agents. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

The Librarian Lion: Constructing Children's Literature through Connections, Capital, and Criticism (1906-1941)

ERIC Educational Resources Information Center

Martens, Marianne

2013-01-01

While much has been written about the pioneering children's librarian Anne Carroll Moore, little has been written about her role as a "de facto" literary agent. As such, Moore was an innovator not only in children's librarianship, but also in the field of children's publishing. This paper analyzes Moore's letters at the Manuscripts and…

Full pillar extraction at the Kathleen Mine with mobile roof supports

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

Grimm, E.S.

1994-12-31

The Voest Alpine Breaker Line Supports (ABLS) resemble self-propelled longwall shields. Each individual unit consists of four hydraulic legs extending from the base of the unit, pressing a solid flat canopy against the mine roof. Each support unit is capable of exerting 606 tons of force against the roof. A chain curtain on the sides and rear protects the interior of the support from falling rock. The internal scissoring lemniscate design allows for parallel movement of the canopy as it is raised or lowered. Each ABLS has 750 feet of 4 AWG trailing cable to supply 480 volts AC tomore » a permissible controller and a 40 hp explosion-proof electrical motor. The hydraulic pump and reservoir are self-contained and protected with an automatic fire suppression system.« less

On Doing Mathematics: Why We Should Not Encourage "Feeling," "Believing," or "Interpreting" Mathematics

ERIC Educational Resources Information Center

McLoughlin, M. Padraig M. M.

2012-01-01

P. R. Halmos recalled a conversation with R. L. Moore where Moore quoted a Chinese proverb. That proverb provides a summation of the justification of the methods employed in teaching students to do mathematics with a modified Moore method (MMM). It states, "I see, I forget; I hear, I remember; I do, I understand." In this paper we build…

Moore and Less!

ERIC Educational Resources Information Center

Asghari, Amir

2012-01-01

This article is the story of a very non-standard, absolutely student-centered multivariable calculus course. The course advocates the so-called problem method in which the problems used are a bridge between what the learners know and what they are about to know. The main feature of the course is a unique conceptual story that runs through the…

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

Kilcher, Levi F.; Thomson, Jim; Harding, Samuel

Acoustic Doppler velocimeters (ADVs) are a valuable tool for making high-precision measurements of turbulence, and moorings are a convenient and ubiquitous platform for making many kinds of measurements in the ocean. However, because of concerns that mooring motion can contaminate turbulence measurements and that acoustic Doppler profilers make middepth velocity measurements relatively easy, ADVs are not frequently deployed from moorings. This work demonstrates that inertial motion measurements can be used to reduce motion contamination from moored ADV velocity measurements. Three distinct mooring platforms were deployed in a tidal channel with inertial-motion-sensor-equipped ADVs. In each case, motion correction based on themore » inertial measurements reduces mooring motion contamination of velocity measurements. The spectra from these measurements are consistent with other measurements in tidal channels and have an f –5/3 slope at high frequencies - consistent with Kolmogorov's theory of isotropic turbulence. Motion correction also improves estimates of cross spectra and Reynolds stresses. A comparison of turbulence dissipation with flow speed and turbulence production indicates a bottom boundary layer production-dissipation balance during ebb and flood that is consistent with the strong tidal forcing at the site. Finally, these results indicate that inertial-motion-sensor-equipped ADVs are a valuable new tool for making high-precision turbulence measurements from moorings.« less

33 CFR 401.42 - Passing hand lines.

Code of Federal Regulations, 2010 CFR

2010-07-01

... downbound vessel shall use its own hand lines, secured to the eye at the end of the mooring lines, by means... behind the splice of the eye; (3) At Iroquois Lock and Lock 8, Welland Canal, both upbound and downbound... to the eye of the No. 1 mooring wire by means of a bowline. (b) Mooring lines shall not be passed...

33 CFR 401.42 - Passing hand lines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... downbound vessel shall use its own hand lines, secured to the eye at the end of the mooring lines, by means... behind the splice of the eye; (3) At Iroquois Lock and Lock 8, Welland Canal, both upbound and downbound... to the eye of the No. 1 mooring wire by means of a bowline. (b) Mooring lines shall not be passed...

Malvinas Current Volume Transport at 41°S: A 24 Yearlong Time Series Consistent With Mooring Data From 3 Decades and Satellite Altimetry

NASA Astrophysics Data System (ADS)

Artana, Camila; Ferrari, Ramiro; Koenig, Zoé; Sennéchael, Nathalie; Saraceno, Martin; Piola, Alberto R.; Provost, Christine

2018-01-01

We combined altimetric data and the in situ data sets from three 10 years apart mooring deployments to compute a coherent and accurate volume transport time series of the Malvinas Current (MC) at 41°S. We used a method developed in Koenig et al. (2014) and explored three types of geostrophic shear to estimate the uncertainty derived from the lack of velocity data in the upper 300 m. The mean MC transport over 24 years in the upper 1,500 m is 37.1 ± 2.6 Sv and the standard deviation 6.6 ± 1 Sv. Since 1993, annual mean transports have varied from 32 to 41 Sv and the three in situ records corresponded to low annual mean transports. The MC transport time series is not stationary, its spectral content evolves with time showing significant energy at the 30-110 days, semiannual and annual period. The distribution of the MC volume transport anomalies is asymmetric, negatively skewed with larger negative anomalies than positive anomalies. Several transport maxima appear to result from cyclonic eddies that propagate northwestward following the 4,000-5,000 m isobaths and locally reinforce the circulation on the slope when they reach 41°S. During transport maxima, the northernmost extension of the Subantarctic Front (SAF) remains at its mean location (39.5°S). During minima, the SAF migrates southward of 41°S as positive anomalies shed by the Brazil Current overshoot moves westward onto the slope. Apart from continental trapped waves, changes in the MC volume transport at 41°S show no correlation with upstream conditions on the continental slope.

Prevalence of genetic thrombophilic polymorphisms in the Sri Lankan population--implications for association study design and clinical genetic testing services.

PubMed

Dissanayake, Vajira H W; Weerasekera, Lakshini Y; Gammulla, C Gayani; Jayasekara, Rohan W

2009-10-01

We investigated the prevalence of genotypes/alleles of single nucleotide polymorphisms (SNP) and haplotypes defined by them in three genes in which variations are associated with venous thromboembolism in 80 Sinhalese, 80 Sri Lankan Tamils and 80 Moors in the Sri Lankan population and compared the SNP data with that of other populations in Southern India and haplotype data with that of HapMap populations. The genes and polymorphisms investigated were Methylenetetrahydrofolate reductase (MTHFR) - 677C>T (rs1801133), 1298A>C (rs1801131), 1317T>C, 1793G>A (rs2274976); Factor V (F5) - 1691G>A (rs6025) and 4070A>G (rs1800595); and prothrombin (F2) - 20210G>A (rs1799963). The polymorphisms were genotyped using PCR/RFLP methods. The prevalence of the variant alleles of each polymorphism in the Sinhalese, Tamils, and Moors was MTHFR 677T: Sinhalese - 13%, Tamils - 9%, Moors - 9%. 1317T>C: Sinhalese - 0%; Tamils - 0%; Moors - 0%. 1793A: Sinhalese - 19%, Tamils - 19%, Moors - 19%. F5 1691A: Sinhalese - 2%, Tamils - 3%, Moors - 2%. 4070G: Sinhalese - 6%, Tamils - 5%, Moors - 8%. F2 20210A: Sinhalese - 0%, Tamils - 0%, Moors - 0%. The frequencies observed were similar to data from other South Indian populations; the haplotype data showed haplotypes unique to the Sri Lankan population when compared to HapMap populations. rs9651118 was identified as a SNP that splits the haplotypes harbouring the functionally significant 677T allele in the MTHFR gene. This data would be useful in planning genetic association studies in the Sri Lankan population and in deciding on which genetic variants should be tested in a clinical genetic testing service.

Activated platelets can promote tumor cell invasion into healthy tissue | Center for Cancer Research

Cancer.gov

Pre-clinical studies conducted by CCR investigators and colleagues show that platelets, tiny cells that promote blood clotting, when activated by the CD97 protein on the surface of tumor cells, enable the tumor cells to invade healthy tissue and then metastasize. The study, published April 17, 2018, in Cell Reports, was led by Kathleen Kelly, Ph.D., Chief, Laboratory of

Saving School Psychology Jobs in a Time of Fiscal Chaos

ERIC Educational Resources Information Center

Lazarus, Philip J.

2009-01-01

On May 9, 2008, Kathleen Norona received notice that she would no longer be working as a school psychologist for Miami-Dade County Public Schools (M-DCPS) where she had been employed for the past 5 years. In total 41 out of 240 school psychologists were given official notice that they would be placed on surplus. That is, they would no longer be…

Evaluation of the Protective Efficacy of Recombinant Vesicular Stomatitis Virus Vectors Against Marburg Hemorrhagic Fever in Nonhuman Primate Models

DTIC Science & Technology

2007-01-19

fever in Nonhuman Primate Models" Date d?JO )oi Date )&*7 Date Dissertation and Abstract Approved: Robert Friedm ,M.D. Department of Pathology Committee...thesis manuscript entitled: "Evaluation of the Protective Efficacy of Recombinant Vesicular Stomatitis Virus Vectors Against Marburg Hemorrhagic fever ...stomatitis virus vectors against Marburg hemorrhagic fever in nonhuman primate models By Kathleen Daddario-DiCaprio Dissertation

Continuum of eLearning: 2012 Project Summary Report

DTIC Science & Technology

2012-10-01

Taylor, Emilie Reitz, Kathleen Bartlett, and John Killilea DSCI MESH Solutions General Dynamics Information Technology 12601...goes on to write , “Joint Knowledge Online ( JKO) provides a Joint Indi- vidual Training Toolkit of web enabled individual and small group training...the interviews, we compiled relevant best practices from the academic literature. We call these “practical” limitations be- cause the technology and

Wide Area Recovery and Resiliency Program (WARRP) Knowledge Enhancement Working Group: Multi-Agency Coordination After Action Report

DTIC Science & Technology

2012-02-23

Kaski Charles Denver Office of Emergency Management Kellar Scott Arapahoe County/NCR Coordinator Krebs Kathleen Clear Creek County Krugman Jim USDA...Mower John Cubic Applications, Inc. Mueller Matt Denver Office of Emergency Management Ridley Teri WARRP Rubenstein Mike Jefferson County...Office of Emergency Management: Scott Field Denver Office of Emergency Management: Pat Williams Douglas County: Fran Santagata Douglas County: Steve

Uncovering hidden heterogeneity: Geo-statistical models illuminate the fine scale effects of boating infrastructure on sediment characteristics and contaminants.

PubMed

Hedge, L H; Dafforn, K A; Simpson, S L; Johnston, E L

2017-06-30

Infrastructure associated with coastal communities is likely to not only directly displace natural systems, but also leave environmental footprints' that stretch over multiple scales. Some coastal infrastructure will, there- fore, generate a hidden layer of habitat heterogeneity in sediment systems that is not immediately observable in classical impact assessment frameworks. We examine the hidden heterogeneity associated with one of the most ubiquitous coastal modifications; dense swing moorings fields. Using a model based geo-statistical framework we highlight the variation in sedimentology throughout mooring fields and reference locations. Moorings were correlated with patches of sediment with larger particle sizes, and associated metal(loid) concentrations in these patches were depressed. Our work highlights two important ideas i) mooring fields create a mosaic of habitat in which contamination decreases and grain sizes increase close to moorings, and ii) model- based frameworks provide an information rich, easy-to-interpret way to communicate complex analyses to stakeholders. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

An Annotated Bibliography of United States Air Force Engineering Anthropometry - 1946 to 1988

DTIC Science & Technology

1988-05-01

related Government procurement operation, the Government thereby incurs no responsibility nor any obligation whatso- ever, and the fact that the...SAME AS RPT • OTIC USERS 21. ABSTRACT SECURITY CLASSIFICATION UNCLASSIFIED 22a NAME OF RESPONSIBLE INDIVIDUAL KATHLEEN M. ROBINETTE 22b TELEPHONE...preliminary somatotype study (based on every 10th man) describes the body types encountered, with illustrations of four physical types from each country

Abu Sayyaf Group (ASG): An Al-Qaeda Associate Case Study

DTIC Science & Technology

2017-10-01

completed in August 2017. In order to conduct this assessment, CNA used a comparative methodology that included eight case studies on groups affiliated...assessment, CNA used a comparative methodology that included eight case studies on groups affiliated or associated with Al-Qaeda. These case studies ...Case Study P. Kathleen Hammerberg and Pamela G. Faber With contributions from Alexander Powell October 2017 This work was performed

Bug Distribution and Pattern Classification.

DTIC Science & Technology

1985-07-15

Center Educational Psychology University of Leyden San Diego. CA 92152 Urbana. IL 61801 Education Research Center oernaavelaan 2 Dr. Erling B. Andersen...Dr. Dattprasad rlivgi 23314 EN Leyden Department of Statistics Syracuse University The NETHERLANDS 3tudiestraede 6 Department of Psychology 1455...Rebecca Hetter Learning R&D Center Navy Personnel R&D Center University of Pittsburgh Ms. Kathleen Moreno Code 62 Pittsburgh, PA 15260 Navy Personnel R

Activated platelets can promote tumor cell invasion into healthy tissue | Center for Cancer Research

Cancer.gov

Pre-clinical studies conducted by CCR investigators and colleagues show that platelets, tiny cells that promote blood clotting, when activated by the CD97 protein on the surface of tumor cells, enable the tumor cells to invade healthy tissue and then metastasize. The study, published April 17, 2018, in Cell Reports, was led by Kathleen Kelly, Ph.D., Chief, Laboratory of Genitourinary Cancer Pathogenesis.

Exploiting Auxiliary Information about Examinees in the Estimation of Item Parameters.

DTIC Science & Technology

1986-05-01

Research. The author is grateful to Kathleen Sheehan and Martha Stocking for their comments and suggestions. a, • ... Am -. ,** . Exploiting...Research Laboratory Dr. Hans Crombag 103 South Mathews Street University of Leyden Urbana, IL 61801 Education Research Center Boerhaavelaan 2 Dr. Susan...Embretson 23-4 EN Leyden University of Kansas The NETHERLANDS Psychology Department Lawrence, KS 66045 CTR/McGraw-Hill Library 2500 Garden Road ERIC

Descriptive Biomarkers for Assessing Breast Cancer Risk

DTIC Science & Technology

2009-10-01

0721 TITLE: Descriptive Biomarkers for Assessing Breast Cancer Risk PRINCIPAL INVESTIGATOR: Kathleen F. Arcaro...Annual 3. DATES COVERED (From - To) 15 Sept 2008 - 14 Sept 2009 4. TITLE AND SUBTITLE Descriptive Biomarkers for Assessing Breast Cancer Risk 5a...SUPPLEMENTARY NOTES 14. ABSTRACT The purpose of this research is to determine if exfoliated epithelial cells present in breast milk can be used to assess

Assessing Grant Allocation Methods for Federal Homeland Security Urban Area Assistance Funding

DTIC Science & Technology

2015-12-01

ALLOCATION METHODS FOR FEDERAL HOMELAND SECURITY URBAN AREA ASSISTANCE FUNDING by Craig Mohar December 2015 Thesis Co-Advisors: Kathleen...REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE ASSESSING GRANT ALLOCATION METHODS FOR FEDERAL HOMELAND SECURITY URBAN AREA...the Department of Homeland Security (DHS) is critical for building and sustaining preparedness in urban areas. According to the 9/11 Commission Report

The 2015 National Security Strategy: Authorities, Changes, Issues for Congress

DTIC Science & Technology

2016-02-26

climate change ;  ensure access to shared spaces (expanding cyberspace and including outer space and air and maritime security); and  increase global...hand, one could conclude that these, along with confronting climate change , convey both a wider range of national security challenges in terms of...The 2015 National Security Strategy: Authorities, Changes , Issues for Congress Nathan J. Lucas, Coordinator Section Research Manager Kathleen

Defining the Transfer Functions of the PCAD Model in North Atlantic Right Whales (Eubalaena glacialis) -- Retrospective Analyses of Existing Data

DTIC Science & Technology

2011-09-30

by Rosalind M. Rolland, Susan E. Parks, Kathleen E. Hunt, Manuel Castellote, Peter J. Corkeron, Douglas P. Nowacek, Samuel K. Wasser and Scott D...Partitioning. Journal of Computational and Graphical Statistics. 15(3): 651-674. Hunt KE, Rolland RM, Kraus SD, Wasser SK. 2006. Analysis of fecal...KE, Kraus SD, Wasser SK. 2005. Assessing reproductive status of right whales (Eubalaena glacialis) using fecal hormone metabolites. General and

Proliferation, Potential TMD Roles, Demarcation and ABM Treaty Compatibility.

DTIC Science & Technology

1994-09-01

Dr. Sergei Blagovolin Dr. Stephen Cambone Amb. Sidney Graybeal Dr. Patricia McFate Dr. Alexander Savelyev Mr. Willis Stanley Ms. Linda Vlahos...control, missile defense, and other international security issues. He served as the director of this study. Dr. Alexander Savelyev is Vice President of...Interview with Dr. Sergei Blagovolin and Alexander Savelyev , July 15,1994, 69. Interview with Amb. Kathleen Bailey, former Assistant Director of

The Crystal Structure of Illite/Smectite.

DTIC Science & Technology

1988-04-04

summarized from Tellier and Reynolds (1987). Figure 3 shows a comparison between experimental and calculated diffraction patterns for the ethylene glycol...PUBLICATIONS Tellier . K. and Reynolds, R. C. (1987) Calculation of one-dimensional X-ray diffraction profiles of interstratified illite/smectite as...Abst.) 24th Annual fMeet Clay Min. Soc., Socorro, N. M., p. 115 PARTICIPATING SCIENTIFIC PERSONNEL Kathleen Tellier : Dept. of Earth Sciences

77 FR 74583 - Guidance Regarding Deduction and Capitalization of Expenditures Related to Tangible Property

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-17

...)-1T, 1.168(i)-7T, 1.168(i)-8T, 1.263A-1T, and 1.1016-3T, Kathleen Reed or Patrick Clinton, Office... 162, 165, 167,168, 263, 263A, and 1016 of the Internal Revenue Code. The temporary regulations (TD..., 2012. * * * * * 0 Par. 10. Section 1.168(i)-7T is amended by: 0 1. Revising paragraph (e)(1). 0 2...

Enhancing Interoperability Among Enlisted Medical Personnel. A Case Study of Military Surgical Technologists

DTIC Science & Technology

2009-01-01

Thomas Manacapilli, Daniel Gershwin, Andrew Baxter, Roland J. Yardley Prepared for the Office of the Secretary of Defense Approved for public release...particularly thank Pete Altman, LTC Kathleen McArthur, CAPT Leigh Wickes, HMCS Douglas Glascoe, HMCM James Menke, Jerral Behnke, LTC Katrina Glavan-Heise, and...TIO Transformation Integration Office TNCC Thomas Nelson Community College TRADOC Training and Doctrine Command TS-C Tech in Surgery—Certified USD

Bereits nach Ablauf der Halbwertszeit droht der vollständige Zerfall Die britische Atomic Scientists’ Association, die Ideologie der „objektiven” Wissenschaft und die H-Bombe

NASA Astrophysics Data System (ADS)

Laucht, Christoph

Präsident Harry Trumans Verlautbarung vom 31.1.1950, seine Regierung wolle die Entwicklung der Wasserstoffbombe vorantreiben, fand große Beachtung in den britischen Medien. Die illustrierte Zeitschrift Picture Post widmete der HBombe einen Artikel, der unter anderem kurze Stellungnahmen der britischen Atomwissenschaftler Eric Burhop, Kathleen Lonsdale, Harrie Massey, Rudolf Peierls und Maurice Pryce enthielt, die alle Mitglieder der Atomic Scientists' Association (ASA) waren.

Learning From Errors in Ambulatory Pediatrics

DTIC Science & Technology

2005-01-01

355 Learning from Errors in Ambulatory Pediatrics Julie J. Mohr, Carole M. Lannon, Kathleen A. Thoma, Donna Woods, Eric J. Slora, Richard C...for Healthcare Research and Quality (AHRQ) as part of the University of North Carolina (UNC) Center for Education and Research on Therapeutics...CERTs), in partnership with the American Academy of Pediatrics (AAP) Pediatric Research in Office Settings (PROS) Network. Purpose: Learning from Errors