Lightweight Autonomous Underwater Vehicles (AUVs) performing coastal survey operations in REP 10A

NASA Astrophysics Data System (ADS)

Incze, Michael L.

2011-11-01

Lightweight Autonomous Underwater Vehicles (AUVs) were developed for Naval Special Warfare (NSW) Group 4 search and survey missions from a commercial AUV baseline (Iver 2) through integration of commercial off-the-shelf (COTS) hardware components, and through software development for enhanced on-board Command and Control functions. The development period was 1 year under a project sponsored by the Office of Naval Research TechSolutions Program Office. Hardware integration was completed by the commercial AUV vendor, OceanServer Technology, Inc., and software development was conducted by the Naval Undersea Warfare Center, Naval Oceanographic Office, and U MASS Dartmouth, with support from hardware and software application providers (YSI, Inc., Imagenex Technology Corp., and CARIS). At the conclusion of the integration and development period, an at-sea performance evaluation was scheduled for the Lightweight NSW AUVs with NSWG-4 personnel. The venue for this evaluation was the NATO exercise Recognized Environmental Picture 10A (REP 10A), hosted by Marinha Portuguesa, and coordinated by the Faculdade de Engenharia-Universidade do Porto. REP 10A offered an opportunity to evaluate the performance of the new AUVs and to explore the Concept of Operations (CONOPS) for employing them in military survey operations in shallow coastal waters. Shore- and ship-launched scenarios with launch/recovery by a single operator in a one-to-many coordinated survey, on-scene data product generation and visualization, data push to Reach Back Cells for product integration and enhancement, and survey optimization to streamline survey effort and timelines were included in the CONOPS review. Opportunities to explore employment of hybrid AUV fleets in Combined Force scenarios were also utilized. The Naval Undersea Warfare Center, Marinha Portuguesa, the Faculdade de Engenharia-Universidade do Porto, and OceanServer Technology, Inc., were the primary participants bringing in-water resources to REP 10A. Technical support and products were provided by the Naval Research Laboratory-Stennis Space Center, Naval Oceanographic Office, NATO Undersea Research Centre, University of Massachusetts-Dartmouth, and YSI, Inc. REP 10A proved to be a very effective exercise in meeting each of the critical goals. Results of the performance evaluation guided final development and Independent Verification and Validation (IV&V) for the Lightweight NSW AUV, leading to on-time, successful Factory Acceptance Testing and delivery of the three contracted vehicles to NSWG-4 in September, 2010.

Hardware-in-the-loop simulation for undersea vehicle applications

NASA Astrophysics Data System (ADS)

Kelf, Michael A.

2001-08-01

Torpedoes and other Unmanned Undersea Vehicles (UUV) are employed by submarines and surface combatants, as well as aircraft, for undersea warfare. These vehicles are autonomous devices whose guidance systems rival the complexity of the most sophisticated air combat missiles. The tactical environment for undersea warfare is a difficult one in terms of target detection,k classification, and pursuit because of the physics of underwater sounds. Both hardware-in-the-loop and all-digital simulations have become vital tools in developing and evaluating undersea weapon and vehicle guidance performance in the undersea environment.

Living in contained environments: Research implications from undersea habitats. [undersea habitats

NASA Technical Reports Server (NTRS)

Helmreich, Robert L.

1986-01-01

A cost-reward model is used to frame a discussion of differences in observed behavior of individuals and groups in confined environments. It has been observed that the high cost of functioning in a stressful environment is likely to produce poor performance when anticipated rewards are low but that participants can manage the stress and achieve high performance if they anticipate high rewards. The high-reward environment is exemplified by early undersea habitats such as Sealab and Tektite and by early space missions. Other aspects of behavior occur in all confined environments and point to an important area for future research. Of particular interest are intergroup conflicts arising between the confined group and its external control. Also, individual differences in personality seem always to have an impact in confined environments. Recent research has focused on: (1) predicting performance and adjustment based on instrumental and expressive aspects of the self; (2) the differential predictive power of achievement striving and irritation/irritability in Type A personalities; and (3) the nature and role of leadership in small, isolated groups.

Quantifying Hurricane Wind Speed with Undersea Sound

DTIC Science & Technology

2006-06-01

even detect hurricanes using practical linear arrays at long ranges in these environments. 2.6 Conclusions We have shown that the wind- generated noise...application in other seismic research where a sensor on land measures signals generated by sources at sea. For example undersea earthquakes [124] and...at 100 Hz for a 64-element A/2-spaced horizontal broadside array as a function of steering angle for hurricane generated noise in the North Atlantic

Control of Supercavitating Vehicles using Transverse Jets

DTIC Science & Technology

2016-03-15

All experiments reported here were conducted at the Naval Undersea Warfare Center (NUWC) closed loop research water tunnel in Newport, RI . The...parts of the assembly. The second element considered was tte loss term associated with flow restriction across the orifice which was modeled by the...completed his M.S. in Mechanical Engineering from California State University, Northridge in August 2015. Navy Lab Mentor Dr. Charles W. Henoch, Hydrodynamics Branch, Naval Undersea Warfare Center, Newport, RI. 49

Novel Method of Noninvasive Detection and Assessment of Gas Emboli and DCS

DTIC Science & Technology

2010-12-10

University of Houston, 4800 Calhoun Rd., 3605 Cullen Blvd Houston, TX 77204-5060 036837920 Undersea Medicine & Noise Induced Hearing Loss, Office of... Undersea Medicine Research Program (Code: 34; PO: CDR Matthew Swiergosz). Introduction Formation of microbubbles in the human body has...esponse at 665 tte with respe glass thicknes ces of glass cu 00 µm thick g to 1,2,3,4 i -D profile sho µm peak. ct to the beam s, B- optical

Miniature Wireless Sensors Size Up to Big Applications

NASA Technical Reports Server (NTRS)

2006-01-01

Like the environment of space, the undersea world is a hostile, alien place for humans to live. But far beneath the waves near Key Largo, Florida, an underwater laboratory called Aquarius provides a safe harbor for scientists to live and work for weeks at a time. Aquarius is the only undersea laboratory in the world. It is owned by the National Oceanic and Atmospheric Administration (NOAA), administered by NOAA s National Undersea Research Program, and operated by the National Undersea Research Center at the University of North Carolina at Wilmington. Aquarius was first deployed in underwater operations in 1988 and has since hosted more than 200 scientists representing more than 90 organizations from around the world. For NASA, Aquarius provides an environment that is analogous to the International Space Station (ISS) and the space shuttle. As part of its NASA Extreme Environment Mission Operations (NEEMO) program, the Agency sends personnel to live in the underwater laboratory for up to 2 weeks at a time, some of whom are crew members or "aquanauts" who are subjected to the same tasks and challenges underwater that they would face in space. In fact, many participants have found the deep-sea diving experience to be much akin to spacewalking. To maintain Aquarius, the ISS, and the space shuttle as safe, healthy living/research habitats for its personnel, while keeping costs in mind, NASA, in 1997, recruited the help of Conroe, Texas-based Invocon, Inc., to develop wireless sensor technology that monitors and measures various environmental and structural parameters inside these facilities.

Novel Method of Noninvasive Detection and Assessment of Gas Emboli and DCS

DTIC Science & Technology

2010-12-01

Young Investigator Program, Undersea Medicine Research Program (Code: 34; PO: CDR Matthew Swiergosz). Report Documentation Page Form...esponse at 665 tte with respe glass thicknes ces of glass cu 00 µm thick g to 1,2,3,4 i -D profile sho µm peak. ct to the beam s, B- optical vette...arterial CO2 embolism occuring after laparoscopic surgery: A case report," Undersea & Hyperbaric Medicine, vol. 33, pp. 317-320, Sep-Oct 2006. [29] T

The NEEMO Project: A Report on how NASA Utilizes the "Aquarius" Undersea Habitat as an Analog for Long-Duration Space Flight

NASA Technical Reports Server (NTRS)

Reagan, Marc; Todd, William

2003-01-01

NEEMO is the NASA Extreme Environment Mission Operations, a cooperative project between NASA and the National Oceanic and Atmospheric Administration (NOAA). NEEMO was created and is managed by the Mission Operations Directorate at the Johnson Space Center in Houston, Texas. On the NOAA side, the National Undersea Research Center (NURC) in Key Largo, FL, with the help of the University of North Carolina at Wilmington, manages and operates the Aquarius Program. NEEMO was developed by astronaut training specialists to utilize an undersea research habitat as a multi-objective mission analog for long-duration space flight. Each mission was designed to expose astronauts to extreme environments for training purposes and to research crew behavior, habitability, and space analog life sciences. All of this was done much in the model of a space mission utilizing specific crew procedures, mission rules and timelines. Objectives of the missions were very diverse and contained many of the typical space mission type activities such as EV As (also known as extra vehicular activities), in-habitat science and research, and educational, public outreach, and media events. Five missions, dubbed NEEMO 1-5, were conducted between October 2001 and July 2003, the longest of which (NEEMO 5) lasted 14 days.

Application of Decision Making and Team Training Research to Operational Training. A Translative Technique.

DTIC Science & Technology

DECISION MAKING , * GROUP DYNAMICS, NAVAL TRAINING, TRANSFER OF TRAINING, SCIENTIFIC RESEARCH, CLASSIFICATION, PROBLEM SOLVING, MATHEMATICAL MODELS, SUBMARINES, SIMULATORS, PERFORMANCE(HUMAN), UNDERSEA WARFARE.

Undersea Communications Between Submarines and Unmanned Undersea Vehicles in a Command and Control Denied Environment

DTIC Science & Technology

2015-03-01

public release; distribution is unlimited THIS PAGE INTENTIONALLY LEFT BLANK REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public ...AVAILABILITY STATEMENT 12b. DISTRIBUTION CODE Approved for public release; distribution is tmlimited 13. ABSTRACT (maximum 200 words) Nuclear powered...INTENTIONALLY LEFT BLANK Approved for public release; distribution is unlimited UNDERSEA COMMUNICATIONS BETWEEN SUBMARINES AND UNMANNED UNDERSEA VEHICLES IN A

Underwater hydrophone location survey

NASA Technical Reports Server (NTRS)

Cecil, Jack B.

1993-01-01

The Atlantic Undersea Test and Evaluation Center (AUTEC) is a U.S. Navy test range located on Andros Island, Bahamas, and a Division of the Naval Undersea Warfare Center (NUWC), Newport, RI. The Headquarters of AUTEC is located at a facility in West Palm Beach, FL. AUTEC's primary mission is to provide the U.S. Navy with a deep-water test and evaluation facility for making underwater acoustic measurements, testing and calibrating sonars, and providing accurate underwater, surface, and in-air tracking data on surface ships, submarines, aircraft, and weapon systems. Many of these programs are in support of Antisubmarine Warfare (ASW), undersea research and development programs, and Fleet assessment and operational readiness trials. Most tests conducted at AUTEC require precise underwater tracking (plus or minus 3 yards) of multiple acoustic signals emitted with the correct waveshape and repetition criteria from either a surface craft or underwater vehicle.

A Decision Support System for Evaluating Systems of Undersea Sensors and Weapons

DTIC Science & Technology

2015-12-01

distribution is unlimited A DECISION SUPPORT SYSTEM FOR EVALUATING SYSTEMS OF UNDERSEA SENSORS AND WEAPONS by Team Mental Focus Cohort 142O...A DECISION SUPPORT SYSTEM FOR EVALUATING SYSTEMS OF UNDERSEA SENSORS AND WEAPONS 5. FUNDING NUMBERS 6. AUTHOR(S) Systems Engineering Cohort...undersea weapons, it requires the supporting tools to evaluate and predict the effectiveness of these system concepts. While current naval minefield

Piezocomposites for Active Surface Control

DTIC Science & Technology

1999-01-19

and the Underwater Sound Reference Detachment (USRD) in Orlando, FL. During the period of the program, USRD became part of the Naval Undersea Warfare...Appendix B DEPARTMENT OF THE NAVY NAVAL UNDERSEA WARFARE CENTER 1176 HOWELL STREET NEWPORT Rl 02«41-170i NAVAL UNDERSEA WARFARE CENTER...dissemination only as directed by Commanding Officer, Naval Undersea Warfare Center (18 AUG i99o ) or higher DoD authority. Page 1 of 1 USRD CALIBRATION

Analysis of Unmanned Undersea Vehicle (UUV) Architectures and an Assessment of UUV Integration into Undersea Applications

DTIC Science & Technology

2010-09-01

Synthetic Long Baseline SSS Side Scan Sonar TCS Time Critical Strike TRL Technology Readiness Level U.S. United States UHF Ultra High...Frequency UN United Nation USBL Ultra Short Baseline UUV Unmanned Undersea Vehicle UUVMP Unmanned Undersea Vehicle Master Plan V Volts...Wilmington, “NURC/SEGM Capabilities: Deepwater AUV,” University of North Carolina Wilmington Web site [Online], Available: http://www.uncw.edu/nurc/auv

Parrallel power for undersea application: The basic considerations

NASA Technical Reports Server (NTRS)

Kirkham, H.; Howe, B.

2001-01-01

Power systems for undersea observatories are required to deliver high power with good reliability. For the proposed NEPTUNE observatory, the authors have developed a power scheme that combines ideas from terrestial power systems and switching power supplies with experience from undersea cable systems.

Human and Computer Control of Undersea Teleoperators

DTIC Science & Technology

1978-07-15

j ’Al.• /i•.f IAII•lU•I .p.ra i- . AWL• u~/K ftI&i. . .................... L HUMAN AND COMPUTER CONTROL / OF UNDERSEA TELEOPERATORS, .9 . - - I... UNDERSEA TELEOPERATORS 15 Mar 1977-14 June 1978 6. PERFORMING ORO. REPORT NUMBER,- J ". AUTHOR(e) S. CONTRACT OR GRANT NUMBER(*) Thomas B. Sheridan and...y ad Identify by block >w his is a review of factors p ertaining to man-machine interaction in remote control of undersea vehicles, especially their

Fourth Generation Undersea Warfare: Getting C2 for Undersea Connectivity Right

DTIC Science & Technology

2013-06-01

information dominance (ID) will not be realized unless undersea connectivity issues are given the same priority as the vehicles and sensors themselves. Said another way, failure to establish an effective C2 architecture in this degraded and austere environment will be a de facto surrender to the adversary’s attempts to deny access. One way in which the U.S. Navy has moved forward to address this issue is by changing the programmatic organization that supports this vehicle and sensor integration. As Executive Agent for the Navy’s undersea connectivity efforts,

Control Automation in Undersea Search and Manipulation

NASA Technical Reports Server (NTRS)

Weltman, Gershon; Freedy, Amos

1974-01-01

Automatic decision making and control mechanisms of the type termed "adaptive" or "intelligent" offer unique advantages for exploration and manipulation of the undersea environment, particularly at great depths. Because they are able to carry out human-like functions autonomously, such mechanisms can aid and extend the capabilities of the human operator. This paper reviews past and present work in the areas of adaptive control and robotics with the purpose of establishing logical guidelines for the application of automatic techniques underwater. Experimental research data are used to illustrate the importance of information feedback, personnel training, and methods of control allocation in the interaction between operator and intelligent machine.

Volcanism offshore of Vesuvius Volcano in Naples Bay

USGS Publications Warehouse

Milia, A.; Mirabile, L.; Torrente, M.M.; Dvorak, J.J.

1998-01-01

High-resolution seismic reflection data are used to identify structural features in Naples Bay near Vesuvius Volcano. Several buried seismic units with reflection-free interiors are probably volcanic deposits erupted during and since the formation of the breached crater of Monte Somma Volcano, which preceded the growth of Vesuvius. The presumed undersea volcanic deposits are limited in extent; thus, stratigraphie relationships cannot be established among them. Other features revealed by our data include (a) the warping of lowstand marine deposits by undersea cryptodomes located approximately 10 km from the summit of Vesuvius, (b) a succession of normal step faults that record seaward collapse of the volcano, and (c) a small undersea slump in the uppermost marine deposits of Naples Bay, which may be the result of nue??e ardentes that entered the sea during a major eruption of Vesuvius in 1631. Detection of these undersea features illustrates some capabilities of making detailed seismic reflection profiles across undersea volcanoes.

Undersea Laser Communication with Narrow Beams

DTIC Science & Technology

2015-09-29

Abstract Laser sources enable highly efficient optical communications links due to their ability to be focused into very directive beam profiles...Recent atmospheric and space optical links have demonstrated robust laser communications links at high rate with techniques that are applicable to the...undersea environment. These techniques contrast to the broad-angle beams utilized in most reported demonstrations of undersea optical communications

Report to Congress on Sustainable Ranges, 2009

DTIC Science & Technology

2009-05-01

and undersea spaces under the administration of other nations with their permission and international areas. In each case, DoD must deal with a... undersea presentations designed for live or simulated weapons engagement. 6. Threats—Various physical and simulated threat presentations such as...Statements (EIS) are complete. The remaining Tactical Training Theater Assessment and Planning (TAP) program including the East Coast Undersea Warfare

Communications Via Undersea Cables: Present And Future

NASA Astrophysics Data System (ADS)

Paul, D. K.

1985-11-01

Advances in fiber optic technology in the past few years have firmly established the superiority of optical fiber to coaxial cables, particularly for large-capacity, long-haul transmission systems. Recently, several undersea fiber optic cable systems have been proposed by both common and noncommon carriers. This paper addresses the techno-economic implications of these applications, and includes a brief review of the current status of undersea cable technology and a projection of future demand and capabilities. The prospects for using high-speed, multifiber undersea cable systems for international communications, extension of these systems through fiber optic terrestrial distribution, and future developmental trends are critically assessed.

Operationalizing the Joint Information Environment: Achieving Information Dominance with the Undersea Constellation

DTIC Science & Technology

2014-11-01

Approved for public release. OPERATIONALIZING THE JOINT INFORMATION ENVIRONMENT: ACHIEVING INFORMATION DOMINANCE WITH THE UNDERSEA CONSTELLATION* Captain...SUBTITLE Operationalizing the Joint Information Environment: Achieving Information Dominance with the Undersea Constellation (U) 5a. CONTRACT NUMBER...predict what is over the horizon, faster than the adversary. As noted in the U.S. Navy’s Vision for Information Dominance , “The Navy will create a

An Analysis of Undersea Glider Architectures and an Assessment of Undersea Glider Integration into Undersea Applications

DTIC Science & Technology

2012-09-01

Marine Mammal Survey • Inspection and Security • Environmental Monitoring Launch & Recovery • Man Portable (1-2 people) Features • Length: 2.2 m...Oceanography & Science • Pollution Detection • Water Quality Monitoring • Rapid Environment Assessment • Marine Mammals Assessment Launch & Recovery...Figure 29. Slocum Electric Launch from Surface Ship Guide Rails from (Quest Marine Services, 2007

Report to Congress on Sustainable Ranges, 2008

DTIC Science & Technology

2008-01-01

undersea areas located throughout the U.S. and abroad, to include the frequency spectrum and associated infrastructure needed to satisfy DoD’s...subject to formal use agreements between the Department and land owners. The DoD also utilizes various air, sea, and undersea space in the US, foreign...air, sea, and undersea presentations designed for live or simulated weapons engagement. [6] Threats—Various physical and simulated threat

Psychological Sciences Division 1979 Programs.

DTIC Science & Technology

1979-11-01

the potential for substantially improving the ONR effectiveness of Navy undersea manipulator sys- tems. Computer aided controls can be used to Report...OPERATOR VIEWING AND CONTROL OF the operator enters control orders) to determine UNDERSEA VEHICLE AND WORK SYS- ihe structure and mode of command inputs...efforts focus upon a class of control-display ele- Current Navy submersible work systems, such as ments common to general purpose undersea work CURV

Object-based classification of global undersea topography and geomorphological features from the SRTM30_PLUS data

NASA Astrophysics Data System (ADS)

Dekavalla, Maria; Argialas, Demetre

2017-07-01

The analysis of undersea topography and geomorphological features provides necessary information to related disciplines and many applications. The development of an automated knowledge-based classification approach of undersea topography and geomorphological features is challenging due to their multi-scale nature. The aim of the study is to develop and evaluate an automated knowledge-based OBIA approach to: i) decompose the global undersea topography to multi-scale regions of distinct morphometric properties, and ii) assign the derived regions to characteristic geomorphological features. First, the global undersea topography was decomposed through the SRTM30_PLUS bathymetry data to the so-called morphometric objects of discrete morphometric properties and spatial scales defined by data-driven methods (local variance graphs and nested means) and multi-scale analysis. The derived morphometric objects were combined with additional relative topographic position information computed with a self-adaptive pattern recognition method (geomorphons), and auxiliary data and were assigned to characteristic undersea geomorphological feature classes through a knowledge base, developed from standard definitions. The decomposition of the SRTM30_PLUS data to morphometric objects was considered successful for the requirements of maximizing intra-object and inter-object heterogeneity, based on the near zero values of the Moran's I and the low values of the weighted variance index. The knowledge-based classification approach was tested for its transferability in six case studies of various tectonic settings and achieved the efficient extraction of 11 undersea geomorphological feature classes. The classification results for the six case studies were compared with the digital global seafloor geomorphic features map (GSFM). The 11 undersea feature classes and their producer's accuracies in respect to the GSFM relevant areas were Basin (95%), Continental Shelf (94.9%), Trough (88.4%), Plateau (78.9%), Continental Slope (76.4%), Trench (71.2%), Abyssal Hill (62.9%), Abyssal Plain (62.4%), Ridge (49.8%), Seamount (48.8%) and Continental Rise (25.4%). The knowledge-based OBIA classification approach was considered transferable since the percentages of spatial and thematic agreement between the most of the classified undersea feature classes and the GSFM exhibited low deviations across the six case studies.

Highlights of the Department of the Navy FY 2013 Budget

DTIC Science & Technology

2012-02-01

ability to perform undersea warfare to include high altitude launched torpedo capability, surface warfare and ISR missions make it a critical force...60B and SH-60F helicopters, whose primary mission areas are undersea warfare and surface warfare. This platform will have numerous capability...sensors to detect, localize, classify and identify undersea threats at a safe distance from friendly ships. The Remote Multi-Mission Vehicle provides

Index of Submarine Medical Officer’s Qualification Theses 1944-1974

DTIC Science & Technology

1976-04-01

Preface The theses listed in this index are available only from the Naval Undersea Medical Institute (NUMI). They have not been . duplicated for...Officer in Charge Naval Undersea Medical Institute Box 159 Naval Submarine Base New London Groton, Connecticut 06340 ii ABSTRACT A candidate for...submitted to the Naval Undersea Medical Institute in the form of a thesis. Several interesting and worthwhile projects have been completed under this

European Science Notes Information Bulletin Reports on Current European/ Middle Eastern Science

DTIC Science & Technology

1990-12-01

Larry Jendro 22 4260 Undersea Warfare Systems Technology .... CDR John A. Sampson 23 4471 Ocean/Atmosphere ................ Mr. Hans Dolezalek 24 4539...and ocean acoustics are receiving renewed attention from investigators in a variety of other scientific disciplines. Recently the SACLANT Undersea ...similar efforts in the U.S. in terms of civil Samples of their work were presented at Undersea applications. I have avoided contact with the military

A Need for Systems Architecture Approach for Next Generation Mine Warfare Capability

DTIC Science & Technology

2006-09-01

MRUUV Mission Reconfigurable Unmanned Undersea Vehicle MSC Mine Countermeasures Ship Coastal MSO Mine Countermeasures Ship Open-ocean P3I Preplanned...Helicopter, the Remote Mine Hunting System (RMS), the Mission Reconfigurable Unmanned Undersea Vehicle (MRUUV) and finally the Littoral Combat Ship (LCS...guarding against the sophisticated Soviet blue-water, air, and undersea threats. Yet since World War II, U.S. Naval Forces have suffered significantly

Snorkelling between the stars: submarine methods for astronomical observations.

NASA Astrophysics Data System (ADS)

Velasco, S.; Quevedo, E.; Font, J.; Oscoz, A.; López, R. L.; Puga, M.; Rebolo, R.; Hernáandez Brito, J.; Llinas, O.; Marrero Callico, G.; Sarmiento, R.

2017-03-01

Trying to reach diffraction-limited astronomical observations from ground-based telescopes is very challenging due to the atmospheric effects contributing to a general blurring of the images. However, astronomy is not the only science facing turbulence problems; obtaining quality images of the undersea world is as ambitious as it is on the sky. One of the solutions contemplated to reach high-resolution images is the use of multiple frames of the same target, known as fusion super-resolution (Quevedo et al. 2015), which is the principle for Lucky Imaging (Velasco et al. 2016). Here we present the successful result of joining efforts between the undersea and the astronomical research done at the Canary Islands.

NOAA Ocean Exploration and Undersea Research Program Act of 2009

THOMAS, 111th Congress

Sen. Snowe, Olympia J. [R-ME

2009-01-08

Senate - 01/08/2009 Read twice and referred to the Committee on Commerce, Science, and Transportation. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Adaptive multi-sensor biomimetics for unsupervised submarine hunt (AMBUSH): Early results

NASA Astrophysics Data System (ADS)

Blouin, Stéphane

2014-10-01

Underwater surveillance is inherently difficult because acoustic wave propagation and transmission are limited and unpredictable when targets and sensors move around in the communication-opaque undersea environment. Today's Navy underwater sensors enable the collection of a massive amount of data, often analyzed offtine. The Navy of tomorrow will dominate by making sense of that data in real-time. DRDC's AMBUSH project proposes a new undersea-surveillance network paradigm that will enable such a real-time operation. Nature abounds with examples of collaborative tasks taking place despite limited communication and computational capabilities. This publication describes a year's worth of research efforts finding inspiration in Nature's collaborative tasks such as wolves hunting in packs. This project proposes the utilization of a heterogeneous network combining both static and mobile network nodes. The military objective is to enable an unsupervised surveillance capability while maximizing target localization performance and endurance. The scientific objective is to develop the necessary technology to acoustically and passively localize a noise-source of interest in shallow waters. The project fulfills these objectives via distributed computing and adaptation to changing undersea conditions. Specific research interests discussed here relate to approaches for performing: (a) network self-discovery, (b) network connectivity self-assessment, (c) opportunistic network routing, (d) distributed data-aggregation, and (e) simulation of underwater acoustic propagation. We present early results then followed by a discussion about future work.

KSC-03pd1379

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - Andrew Shepard, expedition leader, National Undersea Research Center, University of North Carolina at Wilmington, N. Car., poses on deck of the Liberty Star with some of the equipment to be used in the Oculina Banks project. The ship will be the site of an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. He and other scientists will be deploying an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS). Dr. Grant Gilmore was co-principle investigator of the PAMS, originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

Image Transmission via Spread Spectrum Techniques. Part A

DTIC Science & Technology

1976-01-01

Code 408 DR. EDWIN H. WRENCH (714-225-6871) Code 408 and HARPER J. WHITEHOUSE (714:225-6315), Code 4002 Naval Undersea Center San Diego. California...progress report appears in two parts. Part A is a summary of work done in support of this program at the Naval Undersea Center. Part B contains final...a technical description of the bandwidth compression system developed at the Naval Undersea Center. This paper is an excerpt from the specifications

DARPA Technical Accomplishments. Volume 2. An Historical Review of Selected DARPA Projects

DTIC Science & Technology

1991-04-01

Deputy Director, respectively, of the ARPA Tactical Technology Office, arranged a workshop on tactical systems and technology at the Naval Undersea ...experiment.7 The signal processing for ARTEMIS, and later for LASA, was done by IBM. In the late 1960s the National Academy’s Committee on Undersea Warfare...conducted a Summer Study to review potential advances in undersea surveillance, at the request of the Navy. Among other things this group recommended

Recommended Architecture for a Knowledge Management System for the Undersea Launchers Division at the Naval Undersea Warfare Center

DTIC Science & Technology

2010-09-01

OF CONTENTS I. INTRODUCTION ............................................................................................. 1 A. BACKGROUND...PROBLEM DEFINITION............................................................................... 11 A. INTRODUCTION ...27 III. REQUIREMENTS DEVELOPMENT ............................................................. 29 A. INTRODUCTION

The Hawaii Undersea Research Laboratory's 25th Anniversary Expedition to the South Pacific

NASA Astrophysics Data System (ADS)

Smith, J. R.; Wiltshire, J. C.; Malahoff, A.

2005-12-01

The Hawaii Undersea Research Laboratory (HURL) was established by NOAA at the University of Hawaii 25 years ago as part of its National Undersea Research Program. HURL's mission is to study deep water marine processes in the Pacific Ocean through a competitive proposal and review process. The dual Pisces IV and Pisces V 2000-meter manned submersibles, an RCV-150 1000-meter ROV, and multibeam equipped support ship R/V Ka'imikai-o-Kanaloa ( KoK) were largely acquired from the petroleum industry then adapted and upgraded to carry out cutting edge scientific expeditions. These studies range from active submarine volcanoes, delicate precious coral gardens, endangered marine mammal and fisheries management, to engineering surveys and deployment of observatory systems. HURL successfully completed a major 5-month expedition to the South Pacific during March-August 2005, working in the waters of New Zealand, Tonga, American Samoa, and the U.S. Line Islands covering a distance of nearly 14,500 nautical miles. This mission was significant in both the scientific merit and scope of operations, consisting of 8 different cruise legs at 21 study sites, with 12 chief and co-chief scientists, 58 total science team participants, and completing 61 out of 56 scheduled Pisces science dives, 17 ROV dives, 5 multibeam survey areas, 6 CTD rosette deployments, and 7 instrument mooring recoveries. The $3.5 million expedition was funded by an international partnership with New Zealand agencies (GNS & NIWA) and the University of Kiel in Germany along with the NOAA Office of Exploration and National Undersea Research Program. While most of the individual cruise legs focused on active submarine volcanoes of the Tonga-Kermadec Islands Arc and the Samoan hot spot chain with their hydrothermal systems and associated biological communities, others concentrated on marine protected areas including those of American Samoa and the remote atolls of the Line Islands of the Central Pacific. These studies included biological habitat mapping, climate change from dating of precious coral growth rings, ecological inventory assessments, and the marine archeology and impact from a grounded vessel. An overview of the latter portion of the voyage will be presented, along with the general capabilities of the HURL systems, and how they may be utilized by others employing the international collaborative model for extended missions to remote locations in the pursuit of deep submergence science.

9th Annual Systems Engineering Conference: Volume-1 Monday Tutorial

DTIC Science & Technology

2006-10-26

Joint Integrating Concepts (JIC) • Forceable Entry Ops • Undersea Superiority • Global Strike Ops • Sea-Basing Ops • Air & Missile Defense • JC2 • Joint...Forceable Entry Ops o Undersea Superiority o Global Strike Ops o Sea-Basing Ops o Air & Missile Defense o JC2 o Joint Logistics Includes an illustrative... Undersea Superiority • Global Strike Ops • Sea-Basing Ops • Air & Missile Defense • JC2 • Joint Logistics Universal Joint Task List (UJTL) • Strategic

Palomares Summary Report

DTIC Science & Technology

1975-01-15

same difficul- ttes . IDaccuracies in position increased with depth. Inability to detect the irregularity of tbe bottom In time to adjust the deJXh of...believe there will be increasing pressure for information on naval activities. particularly on the undersea research vehicle operation. It is

JPRS Report Science & Technology Japan STA 1988 White Paper Part 2.

DTIC Science & Technology

1989-12-13

artificial insemination . In connection with the "Progress of Life Sciences and Their Harmony With Mankind and Society," a theme whose importance is pointed...Research Dept. The Weather Satellite Research Department has been reorganized into the Weather Satellite / Monitoring System Research Dept. The...research on undersea greening technology (creation of seaweed farms using artificial light), and 3) research on tech- nology for probing and breeding

Surface drift prediction in the Adriatic Sea using hyper-ensemble statistics on atmospheric, ocean and wave models: Uncertainties and probability distribution areas

USGS Publications Warehouse

Rixen, M.; Ferreira-Coelho, E.; Signell, R.

2008-01-01

Despite numerous and regular improvements in underlying models, surface drift prediction in the ocean remains a challenging task because of our yet limited understanding of all processes involved. Hence, deterministic approaches to the problem are often limited by empirical assumptions on underlying physics. Multi-model hyper-ensemble forecasts, which exploit the power of an optimal local combination of available information including ocean, atmospheric and wave models, may show superior forecasting skills when compared to individual models because they allow for local correction and/or bias removal. In this work, we explore in greater detail the potential and limitations of the hyper-ensemble method in the Adriatic Sea, using a comprehensive surface drifter database. The performance of the hyper-ensembles and the individual models are discussed by analyzing associated uncertainties and probability distribution maps. Results suggest that the stochastic method may reduce position errors significantly for 12 to 72??h forecasts and hence compete with pure deterministic approaches. ?? 2007 NATO Undersea Research Centre (NURC).

Observations of inertial oscillations affected by mesoscale activity in the Northeast Atlantic Ocean

NASA Astrophysics Data System (ADS)

Aguiar-González, B.; Hormazábal, S.; Rodríguez-Santana, A.; Cisneros-Aguirre, J.; Martínez-Marrero, A.

2012-04-01

Observations of surface drifters launched over the continental slope of Portugal (Bay of Setúbal) are analyzed with the Rotary Wavelet Spectrum Method to study the contribution of mesoscale activity to near-inertial variability. Drifter data used here are part of the MREA04 (Maritime Rapid Environmental Assessment 2004) sea trial carried out by the NATO Undersea Research Centre (NURC) off the west coast of Portugal. Altimetry data from AVISO on a 1/3° Mercator grid are used to compute vertical relative vorticity (ζ) maps and track near-inertial variability along the drifter records. Subsequently, the local Coriolis (f) and effective Coriolis (feff = f + 1/2ζ) frequencies are estimated for every drifter position. In this work we take a special interest in the area of Cape St. Vicent where a remarkable blue shift of near-inertial oscillations is observed in association with a cyclonic eddy migrating northward along the Portuguese coast. Results of the Rotary Wavelet Method highlight the consistency of near-inertial variability observed in the drifter records with the subinertial geostrophic activity computed with altimetry data.

Thalmann Algorithm Decompression Table Generation Software Design Document

DTIC Science & Technology

2010-09-01

Undersea and Hyperbaric Medical Society for seawater at 4ºC.12 With this latter unrounded value...LA S TO P/ D IN C ) M IR E F = M (IR EF ,ID X ) R G I = (M IR EF – (P IN F+ 1. 0) )/N G R U M O D E ≥ 2 30 0 Y E S Le tte r g ro up : P R E F...Kensington, MD: Undersea and Hyperbaric Medical Society, 2002), pp. 118–136. 13. H. D. Van Liew, “Pressure Conversion Table,” Undersea

Summary of Research 1998, Interdisciplinary Academic Groups

DTIC Science & Technology

1999-08-01

Seismic Sonar, Biosonar SEISMO ACOUSTIC DETECTION OF MINES BURIED IN THE SURF ZONE Thomas Muir, Chair of Mine Warfare Undersea Warfare Academic Group...Mine Warfare KEYWORDS: Mining, Mine Countermeasures, Surf Zone, Seismic Sonar, Biosonar PHYSICS OF SEISMIC INTERFACE WAVES IN THE SURF ZONE

The Hawai'i Undersea Research Laboratory: Applying Innovative Deep-sea Technologies Toward Research, Service, and Stewardship in Marine Protected Areas of the Pacific Region

NASA Astrophysics Data System (ADS)

Smith, J. R.

2012-12-01

The Hawai'i Undersea Research Laboratory (HURL) is the only U.S. deep submergence facility in the Pacific Rim tasked with supporting undersea research necessary to fulfill the mission, goals, and objectives of the National Oceanic and Atmospheric Administration (NOAA), along with other national interests of importance. Over 30 years of submersible operations have resulted in nearly 1900 dives representing 9300 hours underwater, and a benthic ecology database derived from in-house video record logging of over 125,000 entries based on 1100 unique deep-sea animal identifications in the Hawaiian Archipelago. As a Regional Center within the Office of Ocean Exploration and Research (OER), HURL conducts undersea research in offshore and nearshore waters of the main and Northwestern Hawaiian Islands and waters of the central, southern, and western Pacific. HURL facilities primarily support marine research projects that require data acquisition at depths greater than wet diving methods. These consist of the research vessel Ka'imikai-o-Kanaloa (KOK), human occupied submersibles Pisces IV and Pisces V (2000 m), a new remotely operated vehicle (6000 m), and a multibeam bathymetric sonar system (11,000 m). In addition, HURL has also supported AAUS compliant wet diving since 2003, including technical mixed gas/rebreather work. While ecosystem studies of island, atoll, and seamount flanks are the largest component of the HURL science program, many other thematic research areas have been targeted including extreme and unique environments, new resources from the sea, episodic events to long term changes, and the development of innovative technologies. Several examples of HURL's contributions to marine protected areas (MPAs) include: (a) A long term presence in the pristine ecosystems of the Papahānaumokuākea Marine National Monument in the Northwestern Hawaiian Islands. Researchers from National Marine Fisheries have used HURL assets to study endangered Hawaiian Monk Seal habitat and, along with others, discover an estimated 80 new species of corals and sponges; (b) Supporting the research of scientists who found that deep-sea corals are some of the oldest living organisms on Earth. Their innovative approach has shown some gold corals to be over 2700 yrs old, while the ages of some deep water black corals were found to exceed 4200 yrs; (c) Developing the methodology for joint technical wet diver and submersible operations to carry out a major multi-year mesophotic coral research project in partnership with the Center for Sponsored Coastal Ocean Research; and (d) An international five-month investigation throughout the Central and Southwestern Pacific in 2005, including the Tonga-Kermadec Arc (Tonga and New Zealand), Vailulu`u Seamount and Rose Atoll (American Samoa), along with Jarvis Island, Palmyra Atoll, and Kingman Reef (U.S. Line Islands) involving 58 scientists from 12 research entities in partnership with OER and international collaborators. Because of their remote locations, many of these areas previously had little to no deep-sea investigations carried out in their waters and island flanks. Located amongst the largest MPAs in the world, HURL's capabilities will continue to play an essential role in scientific research and management decisions.

Teacher in Inner Space.

ERIC Educational Resources Information Center

Klemm, E. Barbara

1988-01-01

Reviews the Teacher-in-Inner-Space (TIS) program of the Hawaii Science Teachers Association (HaSTA). Discusses the selection of winners and runners-up. Describes the dive made on June 9, 1986 in cooperation with the Hawaii Undersea Research Laboratory (HURL). Lists the three goals of the TIS project. (CW)

Undersea applications of dexterous robotics

NASA Technical Reports Server (NTRS)

Gittleman, Mark M.

1994-01-01

The revolution and application of dexterous robotics in the undersea energy production industry and how this mature technology has affected planned SSF dexterous robotic tasks are examined. Undersea telerobotics, or Remotely Operated Vehicles (ROV's), have evolved in design and use since the mid-1970s. Originally developed to replace commercial divers for both planned and unplanned tasks, they are now most commonly used to perform planned robotic tasks in all phases of assembly, inspection, and maintenance of undersea structures and installations. To accomplish these tasks, the worksites, the tasks themselves, and the tools are now engineered with both the telerobot's and the diver's capabilities in mind. In many cases, this planning has permitted a reduction in telerobot system complexity and cost. The philosophies and design practices that have resulted in the successful incorporation of telerobotics into the highly competitive and cost conscious offshore production industry have been largely ignored in the space community. Cases where these philosophies have been adopted or may be successfully adopted in the near future are explored.

Undersea fiber optic technology for the offshore community

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

Mariano, J.J.

The explosive growth in demand for global communications has been met by a rapid evolution in the undersea fiber-optic technology, which in just a few years has become the predominant method of communication across the world`s oceans and seas. As the scope of applications has become broader, the technology has become more diverse, and now comprises a range of products capable of providing economical, reliable service in any subsea environment, from ocean depths to coastal lagoons. In this paper, the authors discuss how undersea lightwave technology is being applied to meet the communication and production control needs of the offshoremore » oil and gas industry. They discuss the trends and technology developments that are changing the economics of undersea fiber-optic communication networks, as well as synergies in the offshore industry. They consider various applications for the industry and means of enhancing the profitability of platform operations through reduced downtime, reduced operating cost, and enhanced safety. Finally, they discuss extensions to exploratory drilling and land-based operations.« less

Wireless Tactical Networks in Support of Undersea Research

DTIC Science & Technology

2001-04-01

of 802.11 is to provide a radio capable of transmitting voice, video, and data standard set of operational rules so that WLAN products between its...networking in support of the network-centric [TFB-99] Trangeled A., Franchi P., Berni A., Data warfare concept, in which operational advantage is

WASTE MINIZATION OPPORTUNITY ASSESSMENT: NAVAL UNDERSEA WARFARE ENGINEERING STATION - KEYPORT, WA

EPA Science Inventory

This report describes the application of EPA's waste minimization assessment procedures to a torpedo maintenance facility at the Naval Undersea Warfare Engineering Station, Keyport, WA. he assessment focused on the Mark 48 shop and the Mark 46 shop. hese shops service the Mark 48...

System for effecting underwater coupling of optical fiber cables characterized by a novel V-probe cable capture mechanism

NASA Astrophysics Data System (ADS)

Hillenbrand, Christopher F.; Barron, Thomas D.; Nugent, David M.

1995-03-01

A submarine trails one fiber optic cable and an undersea vehicle is controlled by this first cable. A missile/torpedo trails a second cable that is to be coupled to the first cable. The second cable has a segment suspended vertically underwater between a buoyant pod and a sea anchor type buoy. The undersea vehicle, or Autonomous Undersea Vehicle, (AUV) hunts for the pod by conventional homing means. A forked cable pickup device in the nose of the AUV captures the suspended cable segment directing it into a slot so a male socket in the underside of the pod mates with a female socket in the slot.

NUC Symposium on Environmental Preservation, 20-21 May 1970.

ERIC Educational Resources Information Center

Naval Undersea Center, San Diego, CA.

This publication consists of papers presented at an in-house symposium held at the Naval Undersea Research and Development (R and D) Center, San Diego, in May 1970. The topics discussed in these presentations are as follows: principles of evolution and the ecological crisis; alternatives to overpopulation; examples of San Diego noise climate;…

Application of Virtual World Technologies to Undersea Warfare Learning

DTIC Science & Technology

2009-08-20

Prescribed by ANSI Std Z39-18 Virtual World Technologies (VWTs) “Using Virtual Worlds To Shape the Future” by Dr. Susan U. Stucky, IBM Almaden Research...JUAN HSI US MIL ANDS AIR FORCE USS SKIPJACK11 Beavertail Lighthouse iTP TP ObsF ObsE Coordinated Military Presence NAVY AIR FORCE ARMYMARINES & OTHER

Waste minimization opportunity assessment: Naval Undersea Warfare Engineering Station, Keyport, Washington. Project summary

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

NONE

The Environmental Protection Agency (EPA) has developed a systematic approach to identify, select and implement options to reduce or eliminate hazardous waste. The report describes the application of the waste minimization assessment procedures to a torpedo maintenance facility at the Naval Undersea Warfare Engineering Station in Keyport, WA (NUWES Keyport).

Smart Climatology Applications for Undersea Warfare

DTIC Science & Technology

2008-09-01

Comparisons of these climatologies with existing Navy climatologies based on the Generalized Digital Environmental Model ( GDEM ) reveal differences in sonic...undersea warfare. 15. NUMBER OF PAGES 117 14. SUBJECT TERMS antisubmarine warfare, climate variations, climatology, GDEM , ocean, re...climatologies based on the Generalized Digital Environmental Model ( GDEM ) to our smart ocean climatologies reveal a number of differences. The

Manufacturing Technology and Industrial Modernization Incentive Programs

DTIC Science & Technology

1991-07-01

report are those of the contractors and should not be Interpreted as representing the official policies, either expressed or Impli.d, of tte Naval Ocean...Countaermeaue * Undersea countermeasures. special warfare, amphibious warfare. tamc mine countermeasures, and diving Dkected energy . Naval Surface Warfare...Insensitie highly energetic materials -Command control, commiunications, ocean surveillance, surface- and air-launched undersea weapons, and submarine arctic

Statistics of Complex Cross Spectrum Estimate for Sinusoidal Signals and Arbitrary Noise Spectra

DTIC Science & Technology

1994-07-27

the Naval Undersea Warfare Center Detachment, New London, CT 06320. The technical reviewer for this report was Ronald R. Kneipfer (Code 214). Reviewed...Officer 1 B. Adams 1 R. Fiddler 1 E. Franchi 1 R. Wagstaff 1 Naval Oceanographic Office, MS 1 Naval Personnel Research and Development Center, CA 1 Naval

33 CFR 334.1410 - Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range. 334.1410 Section 334.1410 Navigation and... RESTRICTED AREA REGULATIONS § 334.1410 Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii...

33 CFR 334.1410 - Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range. 334.1410 Section 334.1410 Navigation and... RESTRICTED AREA REGULATIONS § 334.1410 Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii...

33 CFR 334.1410 - Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range. 334.1410 Section 334.1410 Navigation and... RESTRICTED AREA REGULATIONS § 334.1410 Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii...

33 CFR 334.1410 - Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range. 334.1410 Section 334.1410 Navigation and... RESTRICTED AREA REGULATIONS § 334.1410 Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii...

Copernicus Architecture, Phase I: Requirements Definition

DTIC Science & Technology

1991-08-01

control primarily over maritime patrol aircraft (MPA) and Integrated Undersea Surveillance System (IUSS) units; however, surface ships and other units...Intermediate System Integrated Services Digital Network Integrated Tactical-Stategic Data Network Integrated Undersea Surveillance System Joint Army Navy... TTE Technical Training Equipment TTY Teletype UFO UHF Follow On UHF Ultra High Frequency USA/USAF U. S. Army/U.S. Air Force USCINC U. S

Defense Science Board Task Force Report on Next-Generation Unmanned Undersea Systems

DTIC Science & Technology

2016-10-01

active learning occurs in an environment that extends beyondchoreographed demonstrations designed to validate pre -determined hypotheses. Finally, when...4 OPNAV N99 should coordinate a broad-based design , development, and experimental effort to bypass traditional limitations for unmanned undersea...approaches that could facilitate rapid experimentation , operational demonstration of capabilities, and deployment of initial capabilities that show

33 CFR 334.1410 - Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii, Makai Undersea Test Range. 334.1410 Section 334.1410 Navigation and... RESTRICTED AREA REGULATIONS § 334.1410 Pacific Ocean, at Makapuu Point, Waimanalo, Island of Oahu, Hawaii...

[The research progress of diving medicine in China].

PubMed

Fang, Yi-Qun; Bao, Xiao-Chen; Li, Ci; Meng, Miao; Yuan, Heng-Rong; Ma, Jun; Wang, Yan

2012-11-01

Diving medicine is one of the branches of military medicine, and plays an important role in naval development. This review introduces the progress of researches on undersea and hyperbaric physiology and medicine in the past few years in China. The article describes our research achievement in conventional diving and its medical support, researches on saturation diving and its medical support, submarine escape and its medical support, effects of hyperbaric environments and fast buoyancy ascent on immunological and cardiological functions. Diving disorders (including decompression sickness and oxygen toxicity) are also introduced.

Next-Generation Undersea Warfare and Undersea Distributed Networked Systems

DTIC Science & Technology

2007-01-31

Probability of false alarm R5 Redeployment, refueling, repositioning, replacement, and recovery ROE Rules of engagement RSTA Reconnaissance, surveillance...and decision aids) at a given point, considering mission, tasks, rules of engagement (ROE), objectives, and other appropriate factors. " Manning within...trajectories are important and must occur concurrently; they must, however, be governed by different rule sets.21 II Mission Capability Centric .•UDNS

TeleOperator/telePresence System (TOPS) Concept Verification Model (CVM) development

NASA Technical Reports Server (NTRS)

Shimamoto, Mike S.

1993-01-01

The development of an anthropomorphic, undersea manipulator system, the TeleOperator/telePresence System (TOPS) Concept Verification Model (CVM) is described. The TOPS system's design philosophy, which results from NRaD's experience in undersea vehicles and manipulator systems development and operations, is presented. The TOPS design approach, task teams, manipulator, and vision system development and results, conclusions, and recommendations are presented.

37. Photograph of plan for repairs to computer room, 1958, ...

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

37. Photograph of plan for repairs to computer room, 1958, prepared by the Public Works Office, Underwater Sound Laboratory. Drawing on file at Caretaker Site Office, Naval Undersea Warfare Center, New London. Copyright-free. - Naval Undersea Warfare Center, Bowditch Hall, 600 feet east of Smith Street & 350 feet south of Columbia Cove, West bank of Thames River, New London, New London County, CT

31. Photographic copy of historic views of lecture room, first ...

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

31. Photographic copy of historic views of lecture room, first floor, Bowditch Hall, c. 1955, taken from album in building photo files in Caretaker Site Office, Naval Undersea Warfare Center, New London. Copyright-free. - Naval Undersea Warfare Center, Bowditch Hall, 600 feet east of Smith Street & 350 feet south of Columbia Cove, West bank of Thames River, New London, New London County, CT

NOAA Office of Exploration and Research > Public Affairs > News Room

Science.gov Websites

Atlantic seeps, deep-sea canyon diversity, off U.S. Northeast More... July 18 NOAA and Aquarium of the from the seafloor as NOAA and partners explore deep-sea volcanoes in the Lau Basin! More... August 17 through April 28, the public can watch live undersea video and listen in as ocean explorers at sea and

La Spezia and the research network for outreach and education in marine sciences.

NASA Astrophysics Data System (ADS)

Locritani, Marina; Furia, Stefania; Giacomazzi, Fabio; Merlino, Silvia; Mori, Anna; Nacini, Francesca; Nardi, Elisabetta; Stroobant, Mascha; Talamoni, Roberta; Zocco, Olivia

2013-04-01

La Spezia is a small town located in the southeastern corner of the Liguria Region (Italy). The close relationship with the sea conditioned the ancient and recent activities of the town that embraces the namesake gulf. The Gulf of La Spezia overlooks on the Liguria Sea which is characterized by a high biodiversity, due to the heritage of coastal habitats, where numerous interesting species to preserve live, often a priority for the EC Directives. Therefore, along the Liguria arc, five coastal Marine Protected Areas have been instituted, two of them insist in La Spezia Province: the Marine Protected Areas of Cinque Terre National Park and Porto Venere Regional Park, both included in the UNESCO World Heritage Site. Moreover, the importance of the cetacean communities in the Ligurian Sea led to the establishment of the Cetacean Sanctuary. Resulting from a positive geographic coincidence, six Research Institutions are located in La Spezia: CMRE-NATO (Centre for Maritime Research and Experimentation, formerly NURC-NATO Undersea Research Centre), CNR (National Research Council), CSSN (Naval Experimentation and Support Centre - Navy), ENEA (Italian National Agency for New Technologies, Energy and Sustainable Economic Development), INGV (National Institute of Geophysics and Volcanology), Polo Universitario Marconi (University of Genoa - seat of La Spezia). These Institutions share a long time experience of work at sea and in coastal environments according to their different scientific interests (biology, engineering, geology, physic, and oceanography). Moreover, in 2009 the Liguria Region promoted the institution of the Liguria Cluster of Marine Technologies (Distretto Ligure delle Tecnologie Marine), whose core target is the regional development of marine technologies and science. This unique concentration of Research Institutes, Marine Protected Areas and sea activities (civil and military) brought to implement a collaborative network among the scientific and territorial institutions, resulting in a wealth of knowledge ready to be shared with the territory to increase economy competitiveness and raise society awareness. Marine science is a general interest topic suitable to be spread in the schools: it is multi-disciplinary and offers technological and social arguments. The Research Institutions of La Spezia deal with different fields of investigation which are complementary and integrated in a complete and effective education proposal. Results are improved by the cooperation with LABTER (Laboratorio Territoriale di Educazione Ambientale - Territory Laboratory of Environmental Education) afferent to La Spezia Municipality. This panel intends to show the activities carried out from 2009 to 2012 and resulting from the cooperation among the Research Institutions and Local Authorities to improve the education and information effectiveness in the field of marine science. Considering all the above mentioned assumptions, La Spezia is, finally, a "cultural hotspot" for marine science issues.

Passive monitoring and localization of marine mammals in open ocean environments using widely spaced bottom mounted hydrophones

NASA Astrophysics Data System (ADS)

Jarvis, Susan; Moretti, David; Morrissey, Ronald; Dimarzio, Nancy

2003-10-01

The Marine Mammal Monitoring on Navy Ranges (M3R) project has developed a toolset for passive detection and localization of marine mammals using the existing infrastructure of Navy's undersea ranges. The Office of Naval Research funded the M3R project as part of the Navy's effort to determine the effects of acoustic and other emissions on marine mammals and threatened/endangered species. A necessary first step in this effort is the creation of a baseline of behavior, which requires long-term monitoring of marine mammals. Such monitoring, in turn, requires the ability to detect and localize the animals. This paper will present the passive acoustic monitoring and localization tools developed under M3R. It will also present results of the deployment of the M3R tools at the Atlantic Undersea Test and Evaluation Center (AUTEC), Andros Island, Bahamas from June through November 2003. Finally, it will discuss current work to improve automated species classification.

Seismicity associated with the May 2010 eruption of South Sarigan Seamount, Northern Mariana Islands

USGS Publications Warehouse

Searcy, Cheryl

2013-01-01

On 29 May 2010, at approximately 11:48 UTC, an undersea volcano south of Sarigan in the Northern Mariana Islands (Figs. 1 and 2) erupted sending a cloud of volcanic ash and water vapor to 40,000 feet (12 km; Washington Volcanic Ash Advisory Center). Bathymetric data (Stern and Smoot, 1998; Embley et al., 2007) indicate an undersea vent exists at approximately 16.582° N and 145.821° E or about 12 km southwest of Sarigan and about 30 km northeast of Anatahan (Fig. 3). The vent depth is estimated to be 184 m below sea level. Based on physical observations of water discoloration (Juan Camacho, personal comm., 2010) and satellite imagery, the eruption plume is attributed to this undersea seamount.

Undersea Laser Communications Field Test at the Naval Undersea Warfare Center (NUWC)

DTIC Science & Technology

2016-08-30

and blue wavelength scenario suggests links in excess of 400 meters are achievable with small, low-power, narrow-beam lasercom terminals. The field...of 7.6 meters , which corresponded to between 8–12 beam extinction lengths. The PMT demonstration included real-time electronics to perform...communications link was demonstrated over 4.8 meters (5 beam extinction lengths) with an APD receiver. Communications and characterization data were

Asymmetry in Maritime Access and Undersea Anti-Access/Area-Denial Strategies

DTIC Science & Technology

2007-08-31

locate sanctuaries in proximity to civilian, historic, or cultural centers. These factors present interesting policy issues and rules -of-engagement...the U.S. perception of the undersea threat, U.S. policy toward accepting damage or loss of warships and logistics ships, and U.S. rules of engagement...be addressed through the development of new policies, rules of engagement, or renegotiation of treaties. An operational capability may be meaningless

Optimizing Search Patterns for Multiple Searchers Prosecuting a Single Contact In the South China Sea

DTIC Science & Technology

2016-09-01

searching for lost car keys in a parking lot to prosecuting a submarine in the South China Sea. This research draws on oceanographic properties to...search area based on the oceanographic properties at 21N 119E. 14. SUBJECT TERMS Search Theory, Undersea Warfare, South China Sea, Anti- Submarine ...lot to prosecuting a submarine in the South China Sea. This research draws on oceanographic properties to develop a search radii for two surface ships

The Story of GANDER

PubMed Central

Allan, Tom

2006-01-01

GANDER – for Global Altimeter Network Designed to Evaluate Risk – was an idea that was probably ahead of its time. Conceived at a time when ocean observing satellites were sometimes 10 years in the planning stage, the concept of affordable faster sampling through the use of altimeter-carrying microsats was primarily advanced as a way of detecting and tracking storms at sea on a daily basis. But, of course, a radar altimeter monitors changes in sea-level as well as surface wave height and wind speed. Here then is a system which, flown with more precise missions such as JASON 2, could meet the needs of ocean modellers by providing the greater detail required for tracking mesoscale eddies, whilst servicing forecasting centres and units at sea with near real-time sea state information. A tsunami mode, instantly activated when an undersea earthquake is detected by the global network of seismic stations, could also be incorporated.

Thermo-Mechanical and Thermal Behavior of High-Temperature Structural Materials.

DTIC Science & Technology

1981-12-31

8217 wtich should r’o = - :a . mere ilret ap. l I it;on to , ision reactor mat.er als. The "roaa ot)l c i: ye oi tie work has 5,!iere : iS tte .:k i,.’nt...Center Materials Department Office of Naval Research Annapolis, Maryland 21402 (1) San Francisco Area Office One Hallidie Plaza, Suite 601 Naval Undersea

Trace Explosives Signatures from World War II Unexploded Undersea Ordnance

NASA Technical Reports Server (NTRS)

Darrach, M. R.; Chutjian, A.; Plett, G. A.

1998-01-01

Trace explosives signatures of TNT and DNT have been extracted from multiple sediment samples adjacent to unexploded undersea ordnance at Halifax Harbor, Canada. The ordnance was hurled into the harbor during a massive explosion some 50 years earlier, in 1945 after World War II had ended. Laboratory sediment extractions were made using the solid-phase microextraction (SPME) method in seawater and detection using the Reversal Electron Attachment Detection (READ) technique and, in the case of DNT, a commercial gas chromatograph/mass spectrometer (GC/MS). Results show that, after more than 50 years in the environment, ordnance that appeared to be physically intact gave good explosives signatures at the parts per billion level, whereas ordnance that had been cracked open during the explosion gave no signatures at the 10 parts per trillion sensitivity level. These measurements appear to provide the first reported data of explosives signatures from undersea unexploded ordnance.

Long-Range Atmosphere-Ocean Forecasting in Support of Undersea Warfare Operations in the Western North Pacific

DTIC Science & Technology

2009-09-01

Forecasts ECS East China Sea ESRL Earth Systems Research Laboratory FA False alarm FARate False alarm rate xviii GDEM Generalized Digital...uses a LTM based, global ocean climatology database called Generalized Digital Environment Model ( GDEM ), in tactical decision aid (TDA) software, such...environment for USW planning. GDEM climatology is derived using temperature and salinity profiles from the Modular Ocean Data Assimilation System

Acute Blast Injury Reduces Brain Abeta in Two Rodent Species

DTIC Science & Technology

2012-12-01

NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Medical...Research Center,Operational and Undersea Medicine Directorate,Department of Neurotrauma,Silver Spring,MD, 20910 8. PERFORMING ORGANIZATION REPORT NUMBER 9...monoclonal antibody that recognizes phosphorylated epitopes on the mouse mid-sized and heavy neurofilament proteins (1:500; Covance , Denver, PA, USA

Horizontal Directionality of Ambient Sea Noise in the North Pacific Ocean

DTIC Science & Technology

1976-05-01

Naval Undersea Center, NUC TN-988, TASS Test Bed Project Quick Look Report, TASS Self -Noise Operations, 12-16 March 1973 (U), by A. G. Fabula, April...November 1972 (C). 18. Naval Undersea Center, NUC TN-941, Quick Look Report, TASS Self -Noise Operations, 15-29 January 1973, Phase I (U), by A. G. Fabula...isolition "Modt-IS in an effort to reduce self -noisc conntaminition (!er. 1Wf. 1 5). At-ve* cxpi~rimcr~s were also ~ ,. condudctd with the NUC SPARIOMY

Polygons of global undersea features for geographic searches

USGS Publications Warehouse

Hartwell, Stephen R.; Wingfield, Dana K.; Allwardt, Alan O.; Lightsom, Frances L.; Wong, Florence L.

2018-01-01

A shapefile of 311 undersea features from all major oceans and seas has been created as an aid for retrieving georeferenced information resources. Geospatial information systems with the capability to search user-defined, polygonal geographic areas will be able to utilize this shapefile or secondary products derived from it, such as linked data based on well-known text representations of the individual polygons within the shapefile. Version 1.1 of this report also includes a linked data representation of 299 of these features and their spatial extents.

KSC-06pd0629

NASA Image and Video Library

2006-04-03

KENNEDY SPACE CENTER, FLA. -- The NASA Extreme Environment Mission Operations (NEEMO) team is ready to begin their 17-day undersea mission in the National Oceanic and Atmospheric Administration (NOAA) Aquarius Underwater Laboratory. From left are Dr. Tim Broderick of the University of Cincinnati and astronauts Nicole Stott, Dave Williams (team lead) and Ron Garan. The astronauts are testing space medicine concepts and moon-walking techniques. The undersea laboratory is situated three miles off Key Largo in the Florida Keys National Marine Sanctuary, anchored 62 feet below the surface.

Defense Attache Saigon: RVNAF Final Assessment, 1 January thru 25 April FY 75,

DTIC Science & Technology

1975-06-15

seven respective JGS/J6 operating divisions. The reorganization was effected on 1 March 1975. 4. SELECTED C-E EVALUATIONS: a. Undersea cable outage. (1...L.ehmann approved recomnendations concerning incre, ing tte alert status of the fleet and 7th AF troop carriers and holding 16-(:-2 FOR OFFICIAL USE ONLY...radio transmission system, .n’d all areas of SVN and interfaced with US undersea cables to Philippines and Thailand and with the US tropospheric scatter

RDT&E/Acquisition Management Guide. Revision

DTIC Science & Technology

1989-01-01

34 UNDERSEA SURFACE AIR ICAL WRE WRE WARFARE COMMAND r .NAVAL r I MEDICAL I L. 1 R&D Ico .MAN.Dr--( ",,-----,-- ---. -- - -.j’ I : ii . NAVAL AIR NVLSAI...provision for a fee which is adjusted by formula in o f w tte contract are ue accordance with the relationship of total allowable only when a definitive... Undersea T&E Center management, and life-cycle support of many Navy - Naval Air Propulsion Center systems. An LBTS is a facility duplicating or - Naval Air

Surfacing Rescue Container Concept Design for Trident Submarines

DTIC Science & Technology

2009-05-08

crew of their decompression obligation and will give undersea medical officers (UMO) on land the information they need to treat the crew upon arrival...ard . B ead boa ) Ba wit to ntly ora sa en s o is d OX ld er s h ule los is e v of t . L ec pu tin tte hin ad a te fety den f s to ma t...Technical Information Service, 1970. [34] SURVIVEX 2003, Exercise Tests Disabled Submarine Survival. Horn, Wayne G. 1, s.l. : Undersea Warfare

Crew factors in the aerospace workplace

NASA Technical Reports Server (NTRS)

Kanki, Barbara G.; Foushee, H. C.

1990-01-01

The effects of technological change in the aerospace workplace on pilot performance are discussed. Attention is given to individual and physiological problems, crew and interpersonal problems, environmental and task problems, organization and management problems, training and intervention problems. A philosophy and conceptual framework for conducting research on these problems are presented and two aerospace studies are examined which investigated: (1) the effect of leader personality on crew effectiveness and (2) the working undersea habitat known as Aquarius.

A horizon scan of global conservation issues for 2013.

PubMed

Sutherland, William J; Bardsley, Sarah; Clout, Mick; Depledge, Michael H; Dicks, Lynn V; Fellman, Liz; Fleishman, Erica; Gibbons, David W; Keim, Brandon; Lickorish, Fiona; Margerison, Ceri; Monk, Kathryn A; Norris, Kenneth; Peck, Lloyd S; Prior, Stephanie V; Scharlemann, Jörn P W; Spalding, Mark D; Watkinson, Andrew R

2013-01-01

This paper presents the findings of our fourth annual horizon-scanning exercise, which aims to identify topics that increasingly may affect conservation of biological diversity. The 15 issues were identified via an iterative, transferable process by a team of professional horizon scanners, researchers, practitioners, and a journalist. The 15 topics include the commercial use of antimicrobial peptides, thorium-fuelled nuclear power, and undersea oil production. Copyright © 2012 Elsevier Ltd. All rights reserved.

Annotated Bibliography of Publications from the US Navy’s Marine Mammal Program, Update. Revision A.

DTIC Science & Technology

1985-07-01

radio tags, and freeze branding. Hui, C. A. 1979 Undersea topography and distribution of dolphins of the genus Delphinus in the Southern California...Delphinapterus leucas. Sleep Research 3:85 (Abstract). Observed behavior consisted of active waking, quiet waking, and stereotypic circular swimming. The...behavior consisted of periods of unambiguous waking, stereotypic circular swimming with brief (20-30 sec) eye closure and other indications of sleep

NASA 14 Day Undersea Missions: A Short-Duration Spaceflight Analog for Immune System Dysregulation?

NASA Technical Reports Server (NTRS)

Crucian, B. E.; Stowe, R. P.; Mehta, S. K.; Chouker, A.; Feuerecker, M.; Quiriarte, H.; Pierson, D. L.; Sams, C. F.

2011-01-01

This poster paper reviews the use of 14 day undersea missions as a possible analog for short duration spaceflight for the study of immune system dysregulation. Sixteen subjects from the the NASA Extreme Enviro nment Mission Operations (NEEMO) 12, 13 and 14 missions were studied for immune system dysregulation. The assays that are presented in this poster are the Virleukocyte subsets, the T Cell functions, and the intracellular/secreted cytokine profiles. Other assays were performed, but are not included in this presntation.

"Oceanography" - High Frequency Radar and ocean Thin Layers, Volume 11, No 1

DTIC Science & Technology

1999-03-11

Reefs is a spectacular exploration of undersea "cities" of coral reefs with the world renowned undersea explorer Jean-Michel Cousteau as your host. In... coral reefs . Features: • All-original full-color photographs, videos, graphics, sound and text created expressly by Jean-Michel Cousteau and his team...shows •Over 70,000 words of text • 3-D submarine rides through a virtual reef • A full course in coral reef ecology • Two lively "Hot Topic" critical

A biorobotic pectoral fin for autonomous undersea vehicles.

PubMed

Tangorra, James L; Davidson, S Naomi; Madden, Peter G; Lauder, George V; Hunter, Ian W

2006-01-01

A biorobotic fin for autonomous undersea vehicles (AUVs) was developed based on studies of the anatomy, kinematics, and hydrodynamics of the bluegill sunfish pectoral fin. The biorobotic fin was able to produce many of the complex fin motions used by the sunfish during steady swimming and was used to investigate mechanisms of thrust production and control. This biorobotic fin is an excellent experimental tool and is an important first step towards developing propulsive devices that give AUVs maneuvering characteristics that match and exceed those of highly maneuverable fish.

KSC-06pd0625

NASA Image and Video Library

2006-04-03

KENNEDY SPACE CENTER, FLA. -- Astronaut Dave Williams dons his wet suit before heading for the National Oceanic and Atmospheric Administration (NOAA) Aquarius Underwater Laboratory. Williams is leading a 17-day undersea mission as part of the NASA Extreme Environment Mission Operations (NEEMO) project. Other members of the mission are astronauts Nicole Stott and Ron Garan, plus Dr. Tim Broderick of the University of Cincinnati. The undersea laboratory is situated three miles off Key Largo in the Florida Keys National Marine Sanctuary, anchored 62 feet below the surface. The astronauts are testing space medicine concepts and moon-walking techniques.

Geodetic Survey Coordinates to Support Global Positioning System Tests at Yuma Proving Grounds Arizona

DTIC Science & Technology

1975-10-01

17’ 34V51 DISTANCE 11590.013 m SITE 9 DISC SITE 7 DISC SITE 9 DISC «; TTE 12 DISC 14937.421 m PAD ^,DOME ^ _"_’ - --^CONCRET t...air from either San Diego or Long Beach. To reach the station from the Operations Building at the Naval Undersea Center in Wilson Cove, drive...Operations Building at the Naval Undersea Center In Wilson Cove, drive southeast along the road for about one block. Cross the main road ,jnd proceed south

Reliability Modeling of Critical Electronic Devices.

DTIC Science & Technology

1983-05-01

form are given below: 1) Xn = K 7E = AS + B 2) Xn = K TTE = A(S)B 3) Xn = K TE = A exp(BS) 24 A- where Xn = predicted normalized failure rate 0 0 K...naval, sheltered NS 5 7.3 a,. naval, unsheltered NU 10 16.8 naval, undersea , unsheltered NUU 14 20.6 naval, benign, submarine NSB 4 6.0 naval, hydrofoil... undersea , launch USL 18 37.1 3 S missile, free flight MFF 9 12.6 airbreathing missile, flight MFA 11 17.6 space, flight SF 2 2.1 Notes: (1) includes bomber

Surfacing Rescue Container Concept Design for Trident Submarines

DTIC Science & Technology

2009-06-01

crew of their decompression obligation and will give undersea medical officers (UMO) on land the information they need to treat the crew upon arrival...ard . B ead boa ) Ba wit to ntly ora sa en s o is d OX ld er s h ule los is e v of t . L ec pu tin tte hin ad a te fety den f s to ma t...Information Service, 1970. [34] SURVIVEX 2003, Exercise Tests Disabled Submarine Survival. Horn, Wayne G. 1, s.l. : Undersea Warfare, 2003, Vol. 6, pp

Compendium of the ULF/ELF Electromagnetic Fields Generated above a Sea of Finite Depth by Submerged Harmonic Dipoles

DTIC Science & Technology

1980-01-01

CATALOG NUMBER Tech. Report No. E715-1 4. TTE (ln tlitts LTYPE RPOT’ QcOIJj. Compendium of the ULF/ELF Electromagnetic Fields nccnicat Generated above...sidi if noeess’ry arid Identify hy bulock mriifi.rnb) ULF/ELF Electromagnetic Fields VMD, VED, HED, HMD Submerged Dipoles Undersea /Air Communication...a whole, it appears that the vertical electric component produced by th HED in the plane of the dipole (• =0) should be the most useful for undersea

Waste-minimization opportunity assessment: Naval Undersea Warfare Engineering Station, Keyport, Washington. Final report

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

Not Available

The report describes the application of EPA's waste minimization assessment procedures to a torpedo maintenance facility at the Naval Undersea Warfare Engineering Station, Keyport, WA. The assessment focused on the Mark 48 shop and the Mark 46 shop. These shops service the Mark 48 torpedo and the Mark 46 torpedo respectively. The five waste minimization options presented are volume reduction of contaminated clothing, automated cleaning of parts, automated fuel tank draining, modification of the deep sink draining schedule and recycling of mineral spirits.

Sociological aspects of permanent manned occupancy of space.

PubMed

Bluth, B J

1981-01-01

The author examines human experiences with isolation and confined groups to determine the sociological aspects of social isolation in space. Precedent experiences include Antarctic stations, oceanographic research vessels, submarines, undersea laboratories, and space simulators. The Soviet experience with multiple-person crews on the Salyut 6 space station is explored. Sociological aspects of isolation and confinement aboard a space station include physiological stress, social and psychological stress, group size and composition, group organization, architectural programming, privacy, and work/rest scheduling.

System for effecting underwater coupling of optical fiber cables characterized by a novel lateral arm cable capture mechanism

NASA Astrophysics Data System (ADS)

Hillenbrand, Christopher F.

1995-03-01

A submarine trails one fiber optic cable and an undersea vehicle is controlled by this first cable. A missile/torpedo trails a second cable that is to be coupled to the first cable. The second cable has a segment suspended vertically underwater between a buoyant pod and a sea anchor type buoy. The undersea vehicle, or autonomous undersea vehicle, (AUV) hunts for the pod by conventional homing components, and cable capturing arms on the vehicle direct the cable's movement relative to the vehicle into a pod mating position that achieves optical coupling of the two cables. In one embodiment two arms are pivotably mounted to the vehicle's sides so one arm captures the suspended cable segment directing it into a slot so a male socket in the underside of the pod mates with a female socket in the slot. Another embodiment accomplishes the same result with a device in which the arms are formed as the off-shoots of a forked cable pickup device in the nose of the AUV.

Continuous Active Sonar for Undersea Vehicles Final Report: Input of Factor Graphs into the Detection, Classification, and Localization Chain and Continuous Active SONAR in Undersea Vehicles

DTIC Science & Technology

2015-12-31

image from NURP annual report. in X The ray -cone code simulates the CAS signal received after being reflected form two different targets, and...Cm where m, m, ... , 1fn are X ’s parents, and nodes C1, C1, ... , C,, are X ’s children. Image based on (Duda, Hart, & Stork, 2001). The first...Sorenson, 1970). Using the reference (Welch & Bishop, 2006), the procedure for estimating the real state x , of a discrete-time controlled process , will

KSC-06pd0626

NASA Image and Video Library

2006-04-03

KENNEDY SPACE CENTER, FLA. -- Dr. Tim Broderick of the University of Cincinnati dons his wet suit before heading for the National Oceanic and Atmospheric Administration (NOAA) Aquarius Underwater Laboratory. Broderick is part of the team, which includes astronauts Dave Williams, Nicole Stott (at right) and Ron Garan, working on a 17-day undersea mission as part of the NASA Extreme Environment Mission Operations (NEEMO) project. Williams is team lead. The astronauts are testing space medicine concepts and moon-walking techniques. The undersea laboratory is situated three miles off Key Largo in the Florida Keys National Marine Sanctuary, anchored 62 feet below the surface.

KSC-06pd0627

NASA Image and Video Library

2006-04-03

KENNEDY SPACE CENTER, FLA. -- Astronaut Nicole Stott checks her gear before heading for the National Oceanic and Atmospheric Administration (NOAA) Aquarius Underwater Laboratory. She is part of the team, which includes astronauts Dave Williams and Ron Garan, plus Dr. Tim Broderick of the University of Cincinnati, working on a 17-day undersea mission as part of the NASA Extreme Environment Mission Operations (NEEMO) project. Williams is team lead. The astronauts are testing space medicine concepts and moon-walking techniques. The undersea laboratory is situated three miles off Key Largo in the Florida Keys National Marine Sanctuary, anchored 62 feet below the surface.

Joint Fire Support in 2020: Development of a Future Joint Fires Systems Architecture for Immediate, Unplanned Targets

DTIC Science & Technology

2006-12-01

Undersea Warfare Commander VHF Very High Frequency VoIP Voice over Internet Protocol WCS Weapons...USN surface and undersea warfare, USN and USA communications and networking operations, and USAF acquisition and aircraft maintenance projects. In...kin g 1 x x BN -R EG T- BD E Co or di na tio n 1 x x x x Pr ov id in g Ba tte ry Ta sk in g, E ng ag e, C oo rd in at io n 1 1 x x x Pr ov id in

Acoustic Response and Detection of Marine Mammals Using an Advanced Digital Acoustic Recording Tag(Rev 3)

DTIC Science & Technology

2007-03-13

Victor Gonzalez, University of La Laguna. Fieldwork was supported by University of La Laguna and Governments of El Hierro and the Canary Islands...team in El Hierro and the Field team in Liguria. Fieldwork support was provided by Universidad de La Laguna (ULL), BluWest, NATO Undersea Research...Center (NURC), and Governments of El Hierro and the Canary Islands. Some of Peter Madsen’s work was supported by a Steno Fellowship from the

Habitability issues in long duration undersea and space missions

NASA Technical Reports Server (NTRS)

Parker, J. F., Jr.; Every, M. G.

1972-01-01

The report reviews a number of studies in the area of habitability. Emphasis was placed on extracting from these studies that information most relevant to any long-term mission in confinement. It is concluded that, whereas the basic laws of habitability are known, there is much yet to be learned concerning development of social structures in small groups in relative isolation, planning for necessary hygiene needs, development of proper work spaces, and construction of internal and external communications systems. With respect to testing for habitability and the documentation of habitability principles, the space program was found to be considerably more advanced than was the program for undersea missions.

KSC-03pd1390

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - The Liberty Star makes its way along the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. The ship is taking part in an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks. Equipment being used for the research includes an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-03pd1386

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - Underwater research equipment slowly sinks into the water. An undersea expedition is underway to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. The equipment includes an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries and will take place onboard the Liberty Star. The ship departed from Port Canaveral April 29 and will return May 9.

Gradient field of undersea sound speed structure extracted from the GNSS-A oceanography

NASA Astrophysics Data System (ADS)

Yokota, Yusuke; Ishikawa, Tadashi; Watanabe, Shun-ichi

2018-06-01

After the twenty-first century, the Global Navigation Satellite System-Acoustic ranging (GNSS-A) technique detected geodetic events such as co- and postseismic effects following the 2011 Tohoku-oki earthquake and slip-deficit rate distributions along the Nankai Trough subduction zone. Although these are extremely important discoveries in geodesy and seismology, more accurate observation that can capture temporal and spatial changes are required for future earthquake disaster prevention. In order to upgrade the accuracy of the GNSS-A technique, it is necessary to understand disturbances in undersea sound speed structures, which are major error sources. In particular, detailed temporal and spatial variations are difficult to observe accurately, and their effect was not sufficiently extracted in previous studies. In the present paper, we reconstruct an inversion scheme for extracting the effect from GNSS-A data and experimentally apply this scheme to the seafloor sites around the Kuroshio. The extracted gradient effects are believed to represent not only a broad sound speed structure but also a more detailed structure generated in the unsteady disturbance. The accuracy of the seafloor positioning was also improved by this new method. The obtained results demonstrate the feasibility of using the GNSS-A technique to detect a seafloor crustal deformation for oceanography research.

Advanced Technology: It's Available at JPL

NASA Technical Reports Server (NTRS)

Edberg, James R.

1996-01-01

Non-NASA activities at JPL are the province of the JPL Technology and Applications Programs Directorate, and include working relationships with industry, academia, and other government agencies. Within this Directorate, the JPL Undersea Technology Program endeavors to apply and transfer these capabilities to the area of underwater research and operations. Of particular interest may be a Reversed Electron Attachment Detector (READ). It is a man-portable device capabable of unambiguous detection of unique chemical signatures associated with mines. In addition, there are other JPL technologies which merit investigation for marine applications.

20,000 In League Under the Sea: Anonymous Communication, Trust, MLATs, and Undersea Cables

DTIC Science & Technology

2015-01-01

5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Naval Research Laboratory ,Washington,DC,20375 8. PERFORMING ORGANIZATION...versaries that we use here. The first constraint set we use is: – Allow at most one country that directly sees at least 100,000 Gb/ s (i.e., USA , COL, BRA...500,000 Gb/ s (i.e., USA , AUS, CAN, HKG, IND, GBR, BEL, CHE, ESP, DEU, MEX, ITA, UKR, ARG, SVK, BRA, ROU, SVN, ZAF, POL, HUN, GRC, and FRA). – Allow the

KSC-03pd1385

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - A team onboard the Liberty Star, the NASA Space Shuttle support ship operated by United Space Alliance, get ready to lower underwater research equipment into the water. An undersea expedition is underway to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. The equipment includes an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-03pd1384

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - Underwater research equipment is prepared for immersion from the Liberty Star, the NASA Space Shuttle support ship operated by United Space Alliance. It is being used on an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. The equipment includes an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

Fire safety concerns in space operations

NASA Technical Reports Server (NTRS)

Friedman, Robert

1987-01-01

This paper reviews the state-of-the-art in fire control techniques and identifies important issues for continuing research, technology, and standards. For the future permanent orbiting facility, the space station, fire prevention and control calls for not only more stringent fire safety due to the long-term and complex missions, but also for simplified and flexible safety rules to accommodate the variety of users. Future research must address a better understanding of the microgravity space environment as it influences fire propagation and extinction and the application of the technology of fire detection, extinguishment, and material assessment. Spacecraft fire safety should also consider the adaptation of methods and concepts derived from aircraft and undersea experience.

Formulation of an integrated robust design and tactics optimization process for undersea weapon systems

NASA Astrophysics Data System (ADS)

Frits, Andrew P.

In the current Navy environment of undersea weapons development, the engineering aspect of design is decoupled from the development of the tactics with which the weapon is employed. Tactics are developed by intelligence experts, warfighters, and wargamers, while torpedo design is handled by engineers and contractors. This dissertation examines methods by which the conceptual design process of undersea weapon systems, including both torpedo systems and mine counter-measure systems, can be improved. It is shown that by simultaneously designing the torpedo and the tactics with which undersea weapons are used, a more effective overall weapon system can be created. In addition to integrating torpedo tactics with design, the thesis also looks at design methods to account for uncertainty. The uncertainty is attributable to multiple sources, including: lack of detailed analysis tools early in the design process, incomplete knowledge of the operational environments, and uncertainty in the performance of potential technologies. A robust design process is introduced to account for this uncertainty in the analysis and optimization of torpedo systems through the combination of Monte Carlo simulation with response surface methodology and metamodeling techniques. Additionally, various other methods that are appropriate to uncertainty analysis are discussed and analyzed. The thesis also advances a new approach towards examining robustness and risk: the treatment of probability of success (POS) as an independent variable. Examining the cost and performance tradeoffs between high and low probability of success designs, the decision-maker can make better informed decisions as to what designs are most promising and determine the optimal balance of risk, cost, and performance. Finally, the thesis examines the use of non-dimensionalization of parameters for torpedo design. The thesis shows that the use of non-dimensional torpedo parameters leads to increased knowledge about the scaleability of torpedo systems and increased performance of Designs of Experiments.

TPV power source development for an unmanned undersea vehicle

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

Holmquist, G.A.

The thermophotovoltaic (TPV) generation of electrical power promises efficiencies that are exploitable for military and commercial applications. TPV offers a combination of unique characteristics as a power source for military Unmanned Undersea Vehicles. In civilian applications TPV technology offers the potential for lightweight, rugged, and reliable power systems that can be environmentally benign. These systems can use a variety of fuels and can be scaled up in size. TPV is truly a dual use technology in which the United States appears to have a technical lead. The focus of the current Quantum program is the maturation of the technology andmore » the demonstration of a 10 kilowatt generator. Preliminary results of this project are presented.« less

Ocean Networks Canada's "Big Data" Initiative

NASA Astrophysics Data System (ADS)

Dewey, R. K.; Hoeberechts, M.; Moran, K.; Pirenne, B.; Owens, D.

2013-12-01

Ocean Networks Canada operates two large undersea observatories that collect, archive, and deliver data in real time over the Internet. These data contribute to our understanding of the complex changes taking place on our ocean planet. Ocean Networks Canada's VENUS was the world's first cabled seafloor observatory to enable researchers anywhere to connect in real time to undersea experiments and observations. Its NEPTUNE observatory is the largest cabled ocean observatory, spanning a wide range of ocean environments. Most recently, we installed a new small observatory in the Arctic. Together, these observatories deliver "Big Data" across many disciplines in a cohesive manner using the Oceans 2.0 data management and archiving system that provides national and international users with open access to real-time and archived data while also supporting a collaborative work environment. Ocean Networks Canada operates these observatories to support science, innovation, and learning in four priority areas: study of the impact of climate change on the ocean; the exploration and understanding the unique life forms in the extreme environments of the deep ocean and below the seafloor; the exchange of heat, fluids, and gases that move throughout the ocean and atmosphere; and the dynamics of earthquakes, tsunamis, and undersea landslides. To date, the Ocean Networks Canada archive contains over 130 TB (collected over 7 years) and the current rate of data acquisition is ~50 TB per year. This data set is complex and diverse. Making these "Big Data" accessible and attractive to users is our priority. In this presentation, we share our experience as a "Big Data" institution where we deliver simple and multi-dimensional calibrated data cubes to a diverse pool of users. Ocean Networks Canada also conducts extensive user testing. Test results guide future tool design and development of "Big Data" products. We strive to bridge the gap between the raw, archived data and the needs and experience of a diverse user community, each requiring tailored data visualization and integrated products. By doing this we aim to design tools that maximize exploitation of the data.

NASA 14 Day Undersea Missions: A Short-Duration Spaceflight Analog for Immune System Dysregulation

NASA Technical Reports Server (NTRS)

Crucian, B. E.; Stowe, R. P.; Mehta, S. K.; Quiriarte, H.; Pierson, D. L.; Sams, C. F.

2010-01-01

BACKGROUND Spaceflight-associated immune dysregulation (SAID) occurs during spaceflight and may represent specific clinical risks for exploration-class missions. An appropriate ground analog for spaceflight-associated immune dysregulation would offer a platform for ground-evaluation of various potential countermeasures. This study evaluated the NASA Undersea Mission Operations ( NEEMO ), consisting of 14 day undersea deployment at the Aquarius station, as an analog for SAID. Sixteen Aquanauts from missions NEEMO-12, 13 and 14 participated in the study. RESULTS Mid-mission alterations leukocyte distribution occurred, including granulocytosis and elevations in central-memory CD8+ T-cells. General T cell function was reduced during NEEMO missions in roughly 50% of subjects. Secreted cytokines profiles were evaluated following whole blood stimulation with CD3/CD28 (T cells) or LPS (monocytes). T cell production of IFNg, IL-5, IL-10, IL-2, TNFa and IL-6 were all reduced before and during the mission. Conversely, monocyte production of TNFa, IL-10, IL-6, IL-1b and IL-8 were elevated during mission, moreso at the MD-14 timepoint. Antibodies to Epstein-Barr virus (EBV) viral capsid antigen and early antigen were increased in approximately 40% of the subjects. Changes in EBV tetramer-positive CD8+ T-cells exhibited a variable pattern. Antibodies against Cytomegalovirus (CMV) were marginally increased during the mission. Herpesvirus reactivation was determined by PCR. EBV viral load was generally elevated at L-6. Higher levels of salivary EBV were found during the NEEMO mission than before and after as well as than the healthy controls. No VZV or CMV was found in any pre, during and after NEEMO mission or control samples. Plasma cortisol was elevated at L-6. CONCLUSION Unfortunately, L-6 may be too near to mission start to be an appropriate baseline measurement. The general immune changes in leukocyte distribution, T cell function, cytokine production, virus specific immunity and viral reactivation are similar to those observed during or following spaceflight. The NEEMO platform may thus have utility for short-duration, ground-based spaceflight-immune research, such as investigations of mechanism or countermeasures validation.

Effects of EMF emissions from undersea electric cables on coral reef fish.

PubMed

Kilfoyle, Audie K; Jermain, Robert F; Dhanak, Manhar R; Huston, Joseph P; Spieler, Richard E

2018-01-01

The objective of this study was to determine if electromagnetic field (EMF) emissions from undersea power cables impacted local marine life, with an emphasis on coral reef fish. The work was done at the South Florida Ocean Measurement Facility of Naval Surface Warfare Center in Broward County, Florida, which has a range of active undersea detection and data transmission cables. EMF emissions from a selected cable were created during non-destructive visual fish surveys on SCUBA. During surveys, the transmission of either alternating current (AC), direct current (DC), or none (OFF) was randomly initiated by the facility at a specified time. Visual surveys were conducted using standardized transect and point-count methods to acquire reef fish abundances and species richness prior to and immediately after a change in transmission frequency. The divers were also tasked to note the reaction of the reef fish to the immediate change in EMF during a power transition. In general, analysis of the data did not find statistical differences among power states and any variables. However, this may be a Type II error as there are strong indications of a potential difference of a higher abundance of reef fish at the sites when the power was off, and further study is warranted. Bioelectromagnetics. 39:35-52, 2018. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Tsunami: Sri Lanka

Atmospheric Science Data Center

2013-04-16

...     View Larger Image The initial tsunami waves resulting from the undersea earthquake ... ITSS/Jet Propulsion Laboratory); Michael Garay and David J. Diner (Jet Propulsion Laboratory, California Institute of Technology); and ...

The Bottom Line: Cable Telegraphy and the Rise of Field Theory in the Victorian British Empire

NASA Astrophysics Data System (ADS)

Hunt, Bruce

The networks of telegraph wires and undersea cables that began to spread across the world in the 1840s and 1850s had far-reaching effects on commerce and the dissemination of news. They also had deep effects on electrical science. In this paper, I will argue that what might at first appear to be a prime example of pure science--the development of electromagnetic field theory in Britain in the middle decades of the 19th century--was in fact driven in important ways by developments in the telegraph industry, particularly British scientists' and engineers' encounters with puzzling new phenomenon of the `retardation' of signals that turned up on underground wires and undersea cables in the early 1850s.

Tektite 1, man-in-the-sea project: Marine Science Program

USGS Publications Warehouse

Clifton, H.E.; Mahnken, C.V.W.; Van Derwalker, J. C.; Waller, R.A.

1970-01-01

The Tektite experiment was designed to provide data for a number of behavioral, biomedical, and engineering studies in addition to the marine sciences program. Conditions for some of these studies were not altogether compatible with the program for the marine sciences. For example, isolation imposed by human behavioral studies precluded physical contact with the surface team, even though such contact was physically possible and desirable for the conduct of the marine sciences program. Isolation also imposed on the scientific team the duty of all in-habitat maintenance, both scheduled and unscheduled, thereby taking substantial time from scientific research. In addition, between 10 and 20 percent of the waking time was devoted to performance of psychological tests required for the biomedical studies. Most of the experiments were directed toward detecting potentially adverse changes and thus were accepted as necessary and desirable. The only health problem to affect the scientific program during the dive was a minor external ear infection contracted by all the divers. Nonetheless, the experiment demon. strated, at least to our satisfaction, the advantages of underwater habitation and saturation diving for biological and geological research. A major advantage is the opportunity for continuous monitoring of organisms or processes. In addition, underwater habitation provides for considerably more research time in the water than surface diving or intermittent bottom dwelling, and this advantage increases greatly as the depth of habitation increases. Even in the relatively shallow depths at which Tektite 1 was conducted, the undersea team could spend appreciably more time at work in the water than their colleagues on the surface. Finally, Tektite 1 demonstrated that the scientist who lives in the sea need not have the extensive qualifications of a professional diver. Of the four scientists of the in-habitat team, only Crew Chief Waller was so qualified; the other three had used scuba as a research tool, but on a relatively limited basis. Any healthy, well-conditioned marine scientist with a basic diving background is capable of extending his research into the shallow sea on a full-time basis. It is hoped that many such scientists will in the future be able to utilize the undersea laboratory.

Submarine groundwater discharge into the coast revealed by water chemistry of man-made undersea liquefied petroleum gas cavern

NASA Astrophysics Data System (ADS)

Lee, Jin-Yong; Cho, Byung Wook

2008-10-01

SummaryThe occurrence of submarine groundwater discharge (SGD) as well as its supply of many nutrients and metals to coastal seawaters is now generally known. However, previous studies have focused on the chemical and radiological analysis of groundwater, surface seawater, shallow marine sediments and their pore waters, as well as the measurement of upward flow through the marine sediments, as end members of the discharge process. In this study, chemical and isotopic analysis results of marine subsurface waters are reported. These were obtained from deep boreholes of an undersea liquefied petroleum gas (LPG) storage cavern, located about 8 km off the western coast of Korea. The cavern is about 130-150 m below the sea bottom, which is covered by a 4.8-19.5 m silty clay stratum. An isotopic composition (δ 2H and δ 18O) of the marine subsurface waters falls on a mixing line between terrestrial groundwater and seawater. Vertical EC profiling at the cavern boreholes revealed the existence of a fresh water zone. An increase in the contents of ferrous iron and manganese and a decrease in levels of nitrate, bicarbonate and cavern seepage were recorded in August 2006, indicating a decreased submarine groundwater flux originating from land, mainly caused by an elevated cavern gas pressure. It is suggested in this study that the main source of fresh waters in the man-made undersea cavern is the submarine groundwater discharge mainly originating from the land.

KSC-03pd1389

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - A view inside the pilot house of the Liberty Star. The ship is taking part in an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks. The banks are a marine protected area, 20 miles offshore of the east coast of Florida. The equipment includes an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-03pd1381

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - Underwater equipment sits on the deck of the Liberty Star, which will be the site of an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. A team of scientists will deploy an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-03pd1382

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - Underwater equipment is checked on the deck of the Liberty Star, which will be the site of an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. A team of scientists will deploy an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-04pd1497

NASA Image and Video Library

2004-07-07

KENNEDY SPACE CENTER, FLA. - The boat with NEEMO-6 personnel ties up at the dock in Key Largo after a training session offshore at NASA’s undersea research station, named Aquarius. At right is Bill Todd, project lead. The NASA Extreme Environment Mission Operations 6 (NEEMO-6) mission involves spacewalk-like diving excursions and field-testing a variety of biomedical equipment designed to help astronauts living aboard the International Space Station. The NEEMO-6 team comprises astronaut John Herrington, mission commander, astronauts Doug Wheelock and Nick Patrick, and biomedical engineer Tara Ruttley. To prepare for their 10-day stay, the team had dive training twice a day at the Life Support Buoy, anchored above Aquarius.

Undersea research vehicle for 20,000-ft depths

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

Not Available

1985-05-01

This article describes the design and operation of a remotely operated underwater vehicle called RUM III. The vehicle is capable of working to depths of 20,000 feet and is designed to do more work at greater depths than any other unmanned research vehicle. RUM III is about the size of a compact car and its design provides deep ocean research capabilities now only available with manned submersibles, and does so without the limitations of manned devices. It is suitable for a variety of geological, geophysical and ecological studies, and can also be used by scientists to conduct detailed investigations inmore » regions of the ocean floor that are relatively easy to see with cameras and sonar, but difficult to sample directly because of hostile deep-sea environments. RUM III is light enough to sit and maneuver on soft ocean-bottom sediments.« less

Deep Ocean Tsunami Waves off the Sri Lankan Coast

NASA Image and Video Library

2005-01-26

The initial tsunami waves resulting from the undersea earthquake that occurred at 00:58:53 UTC Coordinated Universal Time on 26 December 2004 off the island of Sumatra, Indonesia, as seen by NASA Terra spacecraft.

The 2nd Conference on Remotely Manned Systems (RMS): Technology and Applications

NASA Technical Reports Server (NTRS)

1975-01-01

Control theory and the design of manipulators, teleoperators, and robots are considered. Applications of remotely manned vehicles to space maintenance and orbital assembly, industry and productivity, undersea operations, and rehabilitation systems are emphasized.

2016 Federal Green Challenge Award Winners in the New England Region

EPA Pesticide Factsheets

In the New England region, the 2016 Federal Green Challenge award winners are the Manchester Veterans Affairs (VA) Medical Center, West Haven VA Medical Campus, and the U.S. Naval Undersea Warfare Center..

77 FR 61401 - Notice of Availability of Government-Owned Inventions; Available for Licensing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

... FOR UNMANNED UNDERSEA VEHICLES//Patent No. 7,721,666: HULL-MOUNTED LINE RETRIEVAL AND RELEASE SYSTEM... EXTERNALLY MOUNTED SLEWING CRANE FOR SHIPPING CONTAINERS// Patent No. 7,730,843: HULL-MOUNTED LINE RETRIEVAL...

Automatic channel trimming for control systems: A concept

NASA Technical Reports Server (NTRS)

Vandervoort, R. J.; Sykes, H. A.

1977-01-01

Set of bias signals added to channel inputs automatically normalize differences between channels. Algorithm and second feedback loop compute trim biases. Concept could be applied to regulators and multichannel servosystems for remote manipulators in undersea mining.

A Power Source for Sunless Lunar Missions Using Lithium Combustion

NASA Astrophysics Data System (ADS)

Miller, T. F.; Paul, M. V.

2016-11-01

Some lunar exploration targets require non-solar power due to shading. Batteries provide very brief excursions into sunless areas. Undersea powerplants that burn metals have significantly higher specific energy than primary batteries and no exhaust.

Undersea line planned to transmit to an island

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

Not Available

The electric utility serving Nantucket Island in Massachusetts, which until now has generated its own power, plans to lay 25 miles of transmission cable to connect with New England's mainland grid. The line will allow the utility to purchase less costly power and retire several old generators, improving both reliability and air quality on the island. Nantucket Electric Co. says the 33-Mw submarine link, costing at least $23 million, probably will connect with a line near the elbow on Cape Cod. The undersea cable will be as deep as 60 ft. Nantucket Electric plans to form a partnership within amore » few months with a mainland utility or private producer that would help finance the project and sell the power. The island utility has preliminary approval by the state Industrial Finance Agency for a tax-exempt bond issue to finance the cable, contingent on its finding a partner.« less

Six essential roles of health promotion research centres: the Atlantic Canada experience

PubMed Central

Langille, Lynn L.; Crowell, Sandra J.; Lyons, Renée F.

2009-01-01

SUMMARY Over the past 20 years, the federal government and universities across Canada have directed resources towards the development of university-based health promotion research centres. Researchers at health promotion research centres in Canada have produced peer-reviewed papers and policy documents based on their work, but no publications have emerged that focus on the specific roles of the health promotion research centres themselves. The purpose of this paper is to propose a framework, based on an in-depth examination of one centre, to help identify the unique roles of health promotion research centres and to clarify the value they add to promoting health and advancing university goals. Considering the shifting federal discourse on health promotion over time and the vulnerability of social and health sciences to changes in research funding priorities, health promotion research centres in Canada and elsewhere may need to articulate their unique roles and contributions in order to maintain a critical focus on health promotion research. The authors briefly describe the Atlantic Health Promotion Research Centre (AHPRC), propose a framework that illustrates six essential roles of health promotion research centres and describe the policy contexts and challenges of health promotion research centres. The analysis of research and knowledge translation activities over 15 years at AHPRC sheds light on the roles that health promotion research centres play in applied research. The conclusion raises questions regarding the value of university-based research centres and challenges to their sustainability. PMID:19171668

Memory and metacognition in dangerous situations: investigating cognitive impairment from gas narcosis in undersea divers.

PubMed

Hobbs, Malcolm; Higham, Philip A; Kneller, Wendy

2014-06-01

The current study tested whether undersea divers are able to accurately judge their level of memory impairment from inert gas narcosis. Inert gas narcosis causes a number of cognitive impairments, including a decrement in memory ability. Undersea divers may be unable to accurately judge their level of impairment, affecting safety and work performance. In two underwater field experiments, performance decrements on tests of memory at 33 to 42 m were compared with self-ratings of impairment and resolution. The effect of depth (shallow [I-II m] vs. deep [33-42 m]) was measured on free-recall (Experiment I; n = 41) and cued-recall (Experiment 2; n = 39) performance, a visual-analogue self-assessment rating of narcotic impairment, and the accuracy of judgements-of-learning JOLs). Both free- and cued-recall were significantly reduced in deep, compared to shallow, conditions. This decrement was accompanied by an increase in self-assessed impairment. In contrast, resolution (based on JOLs) remained unaffected by depth. The dissociation of memory accuracy and resolution, coupled with a shift in a self-assessment of impairment, indicated that divers were able to accurately judge their decrease in memory performance at depth. These findings suggest that impaired self-assessment and resolution may not actually be a symptom of narcosis in the depth range of 33 to 42 m underwater and that the divers in this study were better equipped to manage narcosis than prior literature suggested. The results are discussed in relation to implications for diver safety and work performance.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-04

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

KSC-03pd1377

NASA Image and Video Library

2003-04-29

KENNEDY SPACE CENTER, FLA. - Pictured is equipment that will be used on an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. Scientists on the team will be deploying an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS). Dr. Grant Gilmore was co-principle investigator of the PAMS, originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries and will take place onboard the Liberty Star. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-03pd1383

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - John Reed, co-principal investigator, Harbor Branch Oceanographic Institution, points to the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. A team of scientists will deploy an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS), on an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks. The PAMS was originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries and will take place onboard the Liberty Star. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-04pd1496

NASA Image and Video Library

2004-07-07

KENNEDY SPACE CENTER, FLA. - A boat returns to the dock in Key Largo from a training session offshore at NASA’s undersea research station, named Aquarius. At left is Marc Reagan, lead on the NASA Extreme Environment Mission Operations 6 (NEEMO-6) mission. In the bow is astronaut John Herrington, mission commander. The others are support personnel. Members of the team also include astronauts Doug Wheelock and Nick Patrick, and biomedical engineer Tara Ruttley. To prepare for their 10-day stay, the team had dive training twice a day. While stationed in Aquarius, the team conducted spacewalk-like diving excursions and field-testing a variety of biomedical equipment designed to help astronauts living aboard the International Space Station.

Display aids for remote control of untethered undersea vehicles

NASA Technical Reports Server (NTRS)

Verplank, W. L.

1978-01-01

A predictor display superimposed on slow-scan video or sonar data is proposed as a method to allow better remote manual control of an untethered submersible. Simulation experiments show good control under circumstances which otherwise make control practically impossible.

50 CFR 218.173 - Mitigation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Complex shall be promulgated, and sightings shall be entered into the Range Operating System and forwarded... Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the... active sonar transmissions when passive acoustic monitoring capabilities are being operated during the...

The Hawaii Undersea Military Munitions Assessment

NASA Astrophysics Data System (ADS)

Edwards, Margo H.; Shjegstad, Sonia M.; Wilkens, Roy; King, James C.; Carton, Geoff; Bala, Deserie; Bingham, Brian; Bissonnette, Martine C.; Briggs, Christian; Bruso, Natalie S.; Camilli, Rich; Cremer, Max; Davis, Roger B.; DeCarlo, Eric H.; DuVal, Carter; Fornari, Daniel J.; Kaneakua-Pia, Iolana; Kelley, Christopher D.; Koide, Shelby; Mah, Christopher L.; Kerby, Terry; Kurras, Gregory J.; Rognstad, Mark R.; Sheild, Lukas; Silva, Jeff; Wellington, Basil; Woerkom, Michael Van

2016-06-01

The Hawaii Undersea Military Munitions Assessment (HUMMA) is the most comprehensive deep-water investigation undertaken by the United States to look at sea-disposed chemical and conventional munitions. HUMMA's primary scientific objective is to bound, characterize and assess a historic deep-water munitions sea-disposal site to determine the potential impact of the ocean environment on sea-disposed munitions and of sea-disposed munitions on the ocean environment and those that use it. Between 2007 and 2012 the HUMMA team conducted four field programs, collecting hundreds of square kilometers of acoustic data for high-resolution seafloor maps, tens of thousands of digital images, hundreds of hours of video of individual munitions, hundreds of physical samples acquired within two meters of munitions casings, and a suite of environmental data to characterize the ocean surrounding munitions in the study area. Using these data we examined six factors in the study area: (1) the spatial extent and distribution of munitions; (2) the integrity of munitions casings; (3) whether munitions constituents could be detected in sediment, seawater or animals near munitions; (4) whether constituent levels at munitions sites differed significantly from levels at reference control sites; (5) whether statistically significant differences in ecological population metrics could be detected between the two types of sites; and (6) whether munitions constituents or their derivatives potentially pose an unacceptable risk to human health. Herein we provide a general overview of HUMMA including overarching goals, methodologies, physical characteristics of the study area, data collected and general results. Detailed results, conclusions and recommendations for future research are discussed in the accompanying papers included in this volume.

Oahu Wind Integration and Transmission Study (OWITS): Hawaiian Islands Transmission Interconnection Project

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

Woodford, D.

This report provides an independent review included an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands.

NEEMO - NASA's Extreme Environment Mission Operations: On to a NEO

NASA Technical Reports Server (NTRS)

Bell, M. S.; Baskin, P. J.; Todd, W. L.

2011-01-01

During NEEMO missions, a crew of six Aquanauts lives aboard the National Oceanic and Atmospheric Administration (NOAA) Aquarius Underwater Laboratory the world's only undersea laboratory located 5.6 km off shore from Key Largo, Florida. The Aquarius habitat is anchored 62 feet deep on Conch Reef which is a research only zone for coral reef monitoring in the Florida Keys National Marine Sanctuary. The crew lives in saturation for a week to ten days and conducts a variety of undersea EVAs (Extra Vehicular Activities) to test a suite of long-duration spaceflight Engineering, Biomedical, and Geoscience objectives. The crew also tests concepts for future lunar exploration using advanced navigation and communication equipment in support of the Constellation Program planetary exploration analog studies. The Astromaterials Research and Exploration Science (ARES) Directorate and Behavioral Health and Performance (BHP) at NASA/Johnson Space Center (JSC), Houston, Texas support this effort to produce a high-fidelity test-bed for studies of human planetary exploration in extreme environments as well as to develop and test the synergy between human and robotic curation protocols including sample collection, documentation, and sample handling. The geoscience objectives for NEEMO missions reflect the requirements for Lunar Surface Science outlined by the LEAG (Lunar Exploration Analysis Group) and CAPTEM (Curation and Analysis Planning Team for Extraterrestrial Materials) white paper [1]. The BHP objectives are to investigate best meas-ures and tools for assessing decrements in cogni-tive function due to fatigue, test the feasibility study examined how teams perform and interact across two levels, use NEEMO as a testbed for the development, deployment, and evaluation of a scheduling and planning tool. A suite of Space Life Sciences studies are accomplished as well, ranging from behavioral health and performance to immunology, nutrition, and EVA suit design results of which will directly support the investigation of open questions and operational concepts that will enable NASA to continue its plan for planetary exploration.

A System to Integrate Unmanned Undersea Vehicles with a Submarine Host Platform

DTIC Science & Technology

2011-06-06

Charging pad (while UUV stowed) High Conceptual High based on electric car battery recharging system Technology has not been demonstrated for......and Evaluation EB General Dynamics Corp. – Electric Boat Division EMP Electromagnetic Pulse FMECA Failure Mode Effects and Criticality Analysis

Point-of-Care Ultrasonography for Undersea Medical Officers

DTIC Science & Technology

2014-11-01

CLASSIFICATION OF: U 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 20 19a. NAME OF RESPONSIBLE PERSON NEDU Librarian a. REPORT Unclas U c...appropriate education and training leading to specific and limited ultrasound certification and the use of quality assurance measures. Physicians

Chemical Sensing of Unexploded Ordnance with the Mobile Underwater Survey System (MUDSS)

NASA Technical Reports Server (NTRS)

Darrach, M. R.; Chutjian, A.

1995-01-01

The ability to sense explosives residues in the marine environment is a critical tool for identification and classification of underwater unexploded ordnance (UXO). Trace explosives signatures of TNT and DNT have been extracted from multiple sediment samples adjacent to unexploded undersea ordnance at Halifax Harbor, Canada. The ordnance was hurled into the harbor during a massive explosion fifty years earlier, in 1945 after World War II had ended. Laboratory sediment extractions were made using the solid-phase microextraction (SPME) method in seawater, and detection using the Reversal Electron Attachment Detection (READ) technique and, in the case of DNT, a commercial gas-chromatography/mass spectrometer (GC/MS). Results show that, after more than 50 years in the environment, ordnance which appeared to be physically intact gave good explosives signatures at the parts-per-billion level, whereas ordnance which had been cracked open during the explosion gave no signatures at the 10 parts-per-trillion sensitivity level. These measurements appear to provide the first reported data of explosives signatures from undersea UXOs.

Video framerate, resolution and grayscale tradeoffs for undersea telemanipulator

NASA Technical Reports Server (NTRS)

Ranadive, V.; Sheridan, T. B.

1981-01-01

The product of Frame Rate (F) in frames per second, Resolution (R) in total pixels and grayscale in bits (G) equals the transmission band rate in bits per second. Thus for a fixed channel capacity there are tradeoffs between F, R and G in the actual sampling of the picture for a particular manual control task in the present case remote undersea manipulation. A manipulator was used in the MASTER/SLAVE mode to study these tradeoffs. Images were systematically degraded from 28 frames per second, 128 x 128 pixels and 16 levels (4 bits) grayscale, with various FRG combinations constructed from a real-time digitized (charge-injection) video camera. It was found that frame rate, resolution and grayscale could be independently reduced without preventing the operator from accomplishing his/her task. Threshold points were found beyond which degradation would prevent any successful performance. A general conclusion is that a well trained operator can perform familiar remote manipulator tasks with a considerably degrade picture, down to 50 K bits/ sec.

KSC-03pd1380

NASA Image and Video Library

2003-05-02

KENNEDY SPACE CENTER, FLA. - John Reed, co-principal investigator, Harbor Branch Oceanographic Institution, checks out equipment on the Liberty Star, which will be the site of an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. He and other scientists will be deploying an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS). Dr. Grant Gilmore was co-principle investigator of the PAMS, originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-03pd1376

NASA Image and Video Library

2003-04-29

KENNEDY SPACE CENTER, FLA. - Dr. Grant Gilmore sits alongside some of the equipment that will be used on an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. Scientists on the team will be deploying an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS). Gilmore is co-principle investigator of the PAMS, originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries and will take place onboard the Liberty Star. The ship departed from Port Canaveral April 29 and will return May 9.

KSC-03pd1378

NASA Image and Video Library

2003-04-29

KENNEDY SPACE CENTER, FLA. - Pictured is a piece of equipment that will be used on an undersea expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. Scientists on the team will be deploying an underwater robot, a seafloor sampler, and the Passive Acoustic Monitoring System (PAMS). Dr. Grant Gilmore was co-principle investigator of the PAMS, originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries and will take place onboard the Liberty Star. The ship departed from Port Canaveral April 29 and will return May 9.

Advanced Undersea Warfare Systems

DTIC Science & Technology

2011-06-01

122 hours188 187 Rowinski, Lech . “Submersible propulsion and energy.” 18 Mar. 2002. underwater.pg.gda.pl. 23 Apr. 2011. <http...Rowinski, Lech . “Submersible propulsion and energy.” 18 Mar. 2002. underwater.pg.gda.pl. 23 Apr. 2011. <http://www.underwater.pg.gda.pl/publikacje

Navy Operational Planner - Undersea Warfare Module

DTIC Science & Technology

2016-09-01

8217, ’ ’ , , ’, ’ , , , , M13 , , M14 , M15 , , M16 1 , , M17 1 , M18 p p p p t p p...platforms from being considered assigned if they are transiting between missions. Equation ( M13 ) will not allow platforms to perform a mission longer

Phase 2 Report: Oahu Wind Integration and Transmission Study (OWITS); Hawaiian Islands Transmission Interconnection Project

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

Woodford, D.

This report provides an independent review including an initial evaluation of the technical configuration and capital costs of establishing an undersea cable system and examining impacts to the existing electric transmission systems as a result of interconnecting the islands

Automated Neuropsychological Assessment Metrics: Repeated Assessment with Two Military Samples

DTIC Science & Technology

2011-01-01

to ra- diation, high altitude, undersea conditions, and toxins ( 10,14,20 ). The putative advantages of ANAM4 (com- pared to other...repeated measures ANOVA. Separate analyses were performed for each of the ANAM subtests. Session was treated as a repeated variable. Huynh-Feldt epsilon

Beta Testing of Persistent Passive Acoustic Monitors

DTIC Science & Technology

2012-10-01

three platforms provide the capability to work over a wide range of spatial and temporal scales. Hardware and software integration of the DMONs in...closely with Richard M. Ead (Sensors and Sonar Systems Department, Naval Undersea Warfare Center, NUWC Code 1535), Ted Ioannides (PS 4013) and Dave

Assessing Potential Sites for Undersea Warfare Training Ranges: The Effects of Active Sonars on Marine Mammals

DTIC Science & Technology

2008-10-28

S. H. Ridgway (2003), "Temporary Threshold Shift (TTS) Measurements in Bottlenose Dolphins (Tursiops truncatus), Belugas ( Delphinapterus leucas ...34Temporary Shift in Masked Hearing Thresholds (MTTS) of Bottlenose Dolphins, Tursiops truncatus, and White Whales, Delphinapterus leucas , after Exposure

The CRC Contribution to Research Training: Report of a Scoping Study for the Cooperative Research Centres Association

ERIC Educational Resources Information Center

Palmer, Nigel

2012-01-01

This report summarises findings from a scoping study conducted for the Cooperative Research Centres Association (CRCA) by the Centre for the Study of Higher Education. The purpose of the scoping study is to inform the research training activities of Cooperative Research Centres (CRCs). While previous studies have focussed on the outcomes supported…

Patient-centred outcomes research: perspectives of patient stakeholders.

PubMed

Chhatre, Sumedha; Gallo, Joseph J; Wittink, Marsha; Schwartz, J Sanford; Jayadevappa, Ravishankar

2017-11-01

To elicit patient stakeholders' experience and perspectives about patient-centred care. Qualitative. A large urban healthcare system. Four patient stakeholders who are prostate cancer survivors. Experience and perspectives of patient stakeholders regarding patient-centred care and treatment decisions. Our patient stakeholders represented a diverse socio-demographic group. The patient stakeholders identified engagement and dialogue with physicians as crucial elements of patient-centred care model. The degree of patient-centred care was observed to be dependent on the situations. High severity conditions warranted a higher level of patient involvement, compared to mild conditions. They agreed that patient-centred care should not mean that patients can demand inappropriate treatments. An important attribute of patient-centred outcomes research model is the involvement of stakeholders. However, we have limited knowledge about the experience of patient stakeholders in patient-centred outcomes research. Our study indicates that patient stakeholders offer a unique perspective as researchers and policy-makers aim to precisely define patient-centred research and care.

Undersea Communication Network Self-Localization during the Unet󈧌 Seatrial

DTIC Science & Technology

2010-06-01

Multiple Access Collision Avoidance ( MACA ) suitable for underwater networks [6]. Control frames are short 9-byte utility packets which are...Proceedings of the MILCOM’08 Conference, San Diego, CA, USA, November 2008. [6] P. Karn, MACA --a new channel access method for packet radio, in ARRL/CRRL

Unmanned Instrument Platform for Undersea Exploration

NASA Technical Reports Server (NTRS)

Paine, G.; Hansen, G. R.; Gulizia, R. W.; Paluzzi, P.

1984-01-01

Instruments accommodated on moving underwater platform. Towable underwater platform 3.2 meters long, 1.2 meters wide, 1.4 meters high and has mass of about 1,250 kilogram. Platform remotely operated and unmanned. Serves as test bed for development of ocean-measuring instruments and sonars at depths to 20,000 feet.

Chemical Sensing of Unexploded Ordnance with the Mobile Underwater Survey System (MUDSS)

NASA Technical Reports Server (NTRS)

Chutjian, A.; Darrach, M.

1999-01-01

The ability to sense explosives residues in the marine environment is a critical tool for identification and classification of underwater unexploded ordnance (UXO). Trace explosives signatures of TNT and DNT have been extracted from mulitple sediment samples adjacent to unexploded undersea ordnance at Halifax Harbor, Canada.

Development of a High Reliability Compact Air Independent PEMFC Power System

NASA Technical Reports Server (NTRS)

Wynne, B.; Diffenderfer, C.; Ferguson, S.; Keyser, J.; Miller, M.; Sievers, B.; Song, Y.; Araghi, K.; Vasquez, A.

2013-01-01

Autonomous Underwater Vehicles (AUV's) have received increased attention in recent years as military and commercial users look for means to maintain a mobile and persistent presence in the undersea world. Teledyne Energy Systems, Inc. (TESI) is committed to meeting the energy needs for these missions

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2011 CFR

2011-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2012 CFR

2012-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2014 CFR

2014-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2013 CFR

2013-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

Doppler Spectra of Bistatic Reverberation from the Sea Surface.

DTIC Science & Technology

1979-05-08

GOVT ACCESSIN NO RECIPIENTS8 CATALOG NUMBER S. TtE ... wuw~tP RED DOPPLER .&PECTRA OF JISTATIC REVERBEATION( 9; t - .e:. TROM THE SEA SURFACE...National Resear-h Council, Committee Undersea Warfare 1 Woods Hole Oceanographic Institution 1 NORDA Code 110, 200, 300, 500, 600 5 DDC, Alexandria 12

Origin of Magnetic Properties in Amorphous Metals.

DTIC Science & Technology

1979-12-01

York AUHR Luborky, FE Walter, L N.79CRD178 Wohlfarth, EP Lleberumn, HH DATE October 1979 TTE The Effect of Temperature on Magnetic Saturation I[CAS of...Laboratory Naval Undersea Center Washington, DC 20375 San Diego, CA 92132 ATTN: Library ATTN: Codes 6000 1 6100 1 Naval Underwater System Center 6300

Developments in Science and Technology.

DTIC Science & Technology

1981-01-01

order to meet API ’s requirements for image processing, large data- base transfers, advanced graphic processing, and shar- Tte use of I)EC’net software...Descripion moored plant at an island site, with the electricity sup- plied by undersea cable to a shore utility grid. The Because the primary objective was

NEEMO 7 undersea mission

NASA Astrophysics Data System (ADS)

Thirsk, Robert; Williams, David; Anvari, Mehran

2007-02-01

The NEEMO 7 mission was the seventh in a series of NASA-coordinated missions utilizing the Aquarius undersea habitat in Florida as a human space mission analog. The primary research focus of this mission was to evaluate telementoring and telerobotic surgery technologies as potential means to deliver medical care to astronauts during spaceflight. The NEEMO 7 crewmembers received minimal pre-mission training to perform selected medical and surgical procedures. These procedures included: (1) use of a portable ultrasound to locate and measure abdominal organs and structures in a crewmember subject; (2) use of a portable ultrasound to insert a small needle and drain into a fluid-filled cystic cavity in a simulated patient; (3) surgical repair of two arteries in a simulated patient; (4) cystoscopy and use of a ureteral basket to remove a renal stone in a simulated patient; and (5) laparoscopic cholecystectomy in a simulated patient. During the actual mission, the crewmembers performed the procedures without or with telementoring and telerobotic assistance from experts located in Hamilton, Ontario. The results of the NEEMO 7 medical experiments demonstrated that telehealth interventions rely heavily on a robust broadband, high data rate telecommunication link; that certain interventional procedures can be performed adequately by minimally trained individuals with telementoring assistance; and that prior clinical experience does not always correlate with better procedural performance. As space missions become longer in duration and take place further from Earth, enhancement of medical care capability and expertise will be required. The kinds of medical technologies demonstrated during the NEEMO 7 mission may play a significant role in enabling the human exploration of space beyond low earth orbit, particularly to destinations such as the Moon and Mars.

Combustion-based power source for Venus surface missions

NASA Astrophysics Data System (ADS)

Miller, Timothy F.; Paul, Michael V.; Oleson, Steven R.

2016-10-01

The National Research Council has identified in situ exploration of Venus as an important mission for the coming decade of NASA's exploration of our solar system (Squyers, 2013 [1]). Heavy cloud cover makes the use of solar photovoltaics extremely problematic for power generation for Venus surface missions. In this paper, we propose a class of planetary exploration missions (for use on Venus and elsewhere) in solar-deprived situations where photovoltaics cannot be used, batteries do not provide sufficient specific energy and mission duration, and nuclear systems may be too costly or complex to justify or simply unavailable. Metal-fueled, combustion-based powerplants have been demonstrated for application in the terrestrial undersea environment. Modified or extended versions of the undersea-based systems may be appropriate for these sunless missions. We describe systems carrying lithium fuel and sulfur-hexafluoride oxidizer that have the potential for many days of operation in the sunless craters of the moon. On Venus a system level specific energy of 240 to 370 We-hr/kg should be possible if the oxidizer is brought from earth. By using either lithium or a magnesium-based alloy fuel, it may be possible to operate a similar system with CO2 derived directly from the Venus atmosphere, thus providing an estimated system specific energy of 1100 We+PV-hr/kg (the subscript refers to both electrical and mechanical power), thereby providing mission durations that enable useful scientific investigation. The results of an analysis performed by the NASA Glenn COMPASS team describe a mission operating at 2.3 kWe+PV for 5 days (120 h), with less than 260 kg power/energy system mass total. This lander would be of a size and cost suitable for a New Frontiers class of mission.

WTEC panel report on research submersibles and undersea technologies

NASA Technical Reports Server (NTRS)

Seymore, Richard J.; Blidberg, D. Richard; Brancart, Claude P.; Gentry, Larry L.; Kalvaitis, Algis N.; Lee, Michael J.; Mooney, Brad; Walsh, Don

1994-01-01

This report covers research submersibles and related subsea technologies in Finland, France, Russia, Ukraine and the United Kingdom. Manned, teleoperated, and autonomous submersibles were of interest. The panel found that, in contrast to the United States, Europe is making substantial progress in cooperative and coordinated research in subsea technology, including the development of standards. France is a leader in autonomous vehicle technology. Because much less was known a priori about the technologies in Russia and Ukraine, there were more new findings in those countries than in those Western European nations visited. However, Russia and Ukraine have a sizeable (and currently underutilized) infrastructure in this field, including a highly educated and experienced manpower pool, impressive (in some cases unique) facilities for physical testing, extensive fleets of seagoing research vessels capable of long voyages, and state-of-the-art facilities for conducting oceanographic investigations. The panel visited newly-formed commercial companies associated with long-standing submersible R&D and production centers in Russia and Ukraine. So far, these new efforts are undercapitalized, and as such represent opportunities at very low cost for Western nations, as detailed in the site reports.

WTEC panel report on research submersibles and undersea technologies

NASA Astrophysics Data System (ADS)

Seymore, Richard J.; Blidberg, D. Richard; Brancart, Claude P.; Gentry, Larry L.; Kalvaitis, Algis N.; Lee, Michael J.; Mooney, Brad; Walsh, Don

1994-06-01

This report covers research submersibles and related subsea technologies in Finland, France, Russia, Ukraine and the United Kingdom. Manned, teleoperated, and autonomous submersibles were of interest. The panel found that, in contrast to the United States, Europe is making substantial progress in cooperative and coordinated research in subsea technology, including the development of standards. France is a leader in autonomous vehicle technology. Because much less was known a priori about the technologies in Russia and Ukraine, there were more new findings in those countries than in those Western European nations visited. However, Russia and Ukraine have a sizeable (and currently underutilized) infrastructure in this field, including a highly educated and experienced manpower pool, impressive (in some cases unique) facilities for physical testing, extensive fleets of seagoing research vessels capable of long voyages, and state-of-the-art facilities for conducting oceanographic investigations. The panel visited newly-formed commercial companies associated with long-standing submersible R&D and production centers in Russia and Ukraine. So far, these new efforts are undercapitalized, and as such represent opportunities at very low cost for Western nations, as detailed in the site reports.

Dynamic Shape Capture of Free-Swimming Aquatic Life using Multi-view Stereo

NASA Astrophysics Data System (ADS)

Daily, David

2017-11-01

The reconstruction and tracking of swimming fish in the past has either been restricted to flumes, small volumes, or sparse point tracking in large tanks. The purpose of this research is to use an array of cameras to automatically track 50-100 points on the surface of a fish using the multi-view stereo computer vision technique. The method is non-invasive thus allowing the fish to swim freely in a large volume and to perform more advanced maneuvers such as rolling, darting, stopping, and reversing which have not been studied. The techniques for obtaining and processing the 3D kinematics and maneuvers of tuna, sharks, stingrays, and other species will be presented and compared. The National Aquarium and the Naval Undersea Warfare Center and.

Undersea Giants. Young Discovery Library Series.

ERIC Educational Resources Information Center

Geistdoerfer, Patrick

This book is written for children ages 5 through 10. Part of a series designed to develop their curiosity, fascinate them and educate them, this volume provides an introduction to whales and other sea mammals. Topics included are: (1) kinds of whales; (2) distribution of whales; (3) behavior of whales; (4) hunting whales; and (5) other sea…

Development of a Semi-Autonomous Underwater Vehicle for Intervention Missions

DTIC Science & Technology

2002-06-30

Cancilliere of the Naval Undersea Warfare Center, Dr. Alexander Malahoff of the University of Hawaii, Dr. Homayoun Seraji of the Jet Propulsion Laboratory...1-inch OD cylindrical pressure vessel (6000-m capable) made low- Fe grade-2 titanium. For a 6000-m depth capability, we have constructed a 7071-grade

Everyman's Guide to Ecological Living.

ERIC Educational Resources Information Center

Cailliet, Greg; And Others

Sponsored by the Santa Barbara Underseas Foundation, this manual is for people who want to adapt their own lifestyles so as to be less a part of the environmental deterioration problem and more a part of the solution. It presents suggestions that are physical and psychological changes individuals can make to ease the burden of pollution, waste,…

Beyond Mere Automation.

DTIC Science & Technology

1981-09-01

i ont n oig 1 tte fuom nc ( w tpm i devica, eor, and tits ow rtangi the bu, and it can perfom n i and ck iga both measementandicotrlmoertsios shon...Department of Chemistry University of California, San Diego La Jolla, California , 1 Dr. A. Zirino Naval Undersea Center San Diego, California 92132 1 T’ATEI - 0 MEm~

From Undersea to Outer Space: The STS-40 Jellyfish Experiment

NASA Technical Reports Server (NTRS)

1994-01-01

This is an educational production featuring 'Ari', animated jellyfish who recounts his journey into space. Jellyfish were flown aboard the shuttle to study the effects of microgravity on living organisms. Topics Ari explores are: microgravity, life sciences, similarities between jellyfish and humans, and the life cycle and anatomy of a jellyfish.

From gene to structure: The protein factory of the NBICS Centre of Kurchatov Institute

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

Boyko, K. M.; Lipkin, A. V.; Popov, V. O., E-mail: vpopov@inbi.ras.ru

2013-05-15

The Protein Factory was established at the Centre for Nano, Bio, Info, Cognitive, and Social Sciences and Technologies (NBICS Centre) of the National Research Centre 'Kurchatov Institute' in 2010. The Protein Factory, together with the Centre for Synchrotron Radiation and Nanotechnology, promote research on structural biology. This paper presents the technology platforms developed at the Protein Factory and the facilities available for researchers. The main projects currently being performed at the Protein Factory are briefly described.

Locating and Evaluating Sea-Disposed Munitions--Examples from the Hawaii Undersea Military Munitions Assessment (HUMMA) Project

NASA Astrophysics Data System (ADS)

Edwards, M.; Wilkens, R. H.; Kelley, C.; de Carlo, E. H.; MacDonald, K.; Garcia, S.; Vanwoerkom, M.; Payne, Z.; Dupra, V.; Rosete, M.; Cox, M.; Fineran, S.; King, J. C.; Carton, G.

2009-12-01

The Army, under its Environmental Quality Technology (EQT) Program funded the HUMMA Project to assess the location of, and potential risk to human health posed by, sea disposed munitions (discarded military munitions (DMM)) at a study site south of Pearl Harbor, Hawai‘i known as HI-05. These conventional and chemical munitions are believed to have been exposed to undersea biochemical and mechanical erosion since the late 1940’s. To locate <2-meter long DMM at depths of 300-600 meters, we used a series of nested surveys beginning with an IMI-120 sidescan sonar survey of HI-05. From backscatter data gridded into 0.5-2m cells, we identified trails of highly reflective targets as candidate study sites. We initially surveyed these sites using a towed video camera. Subsequently, during a 12-day program aboard the R/V Kaimikai-o-Kanaloa, we surveyed selected targets using PISCES submersibles and an RCV-150 remotely operated vehicle operated by the Hawaii Undersea Research Lab. Every trail of reflective targets identified in the IMI-120 data was subsequently shown to contain DMM of various types. In combination with completing optical surveys to augment the IMI-120 acoustic data, the PISCES submersibles collected 96 sediment and 24 water samples within 1 and 2 meters of high-interest DMM as well as comparative background sites. The Edgewood Chemical and Biological Center supported dive operations to ensure crew personnel were not exposed to chemical agents (CA) and processed samples on board to determine if CA was present. The processed samples were then packaged and shipped to various shore-based laboratories to determine the presence of energetics and metals. Upon completion of the diving program, various species of locally consumed snapper and shrimp were collected near several of the sediment and water sample sites for analogous laboratory analyses. Our approach proved to be highly successful, identifying in a 5-day long IMI-120 survey the location of dozens of munitions trails containing ~2,000 munitions. At the 0.5m grid cell size for the backscatter data, it is even possible to identify trails of different types of munitions. Backscatter maps were critical for directing PISCES operations during sampling, including returning to specific 1-m long munitions on separate dives. These maps now serve as the foundation of a database that will allow near-bottom instruments including submersibles to operate more safely in the 69 km2 field area. At the time of this abstract preparation, sample analysis is still underway, but it will be completed in time to present the results at the December meeting.

Barriers and facilitators to the implementation of person-centred care in different healthcare contexts.

PubMed

Moore, Lucy; Britten, Nicky; Lydahl, Doris; Naldemirci, Öncel; Elam, Mark; Wolf, Axel

2017-12-01

To empower patients and improve the quality of care, policy-makers increasingly adopt systems to enhance person-centred care. Although models of person-centredness and patient-centredness vary, respecting the needs and preferences of individuals receiving care is paramount. In Sweden, as in other countries, healthcare providers seek to improve person-centred principles and address gaps in practice. Consequently, researchers at the University of Gothenburg Centre for Person-Centred Care are currently delivering person-centred interventions employing a framework that incorporates three routines. These include eliciting the patient's narrative, agreeing a partnership with shared goals between patient and professional, and safeguarding this through documentation. To explore the barriers and facilitators to the delivery of person-centred care interventions, in different contexts. Qualitative interviews were conducted with a purposeful sample of 18 researchers from seven research studies across contrasting healthcare settings. Interviews were transcribed, translated and thematically analysed, adopting some basic features of grounded theory. The ethical code of conduct was followed and conformed to the ethical guidelines adopted by the Swedish Research Council. Barriers to the implementation of person-centred care covered three themes: traditional practices and structures; sceptical, stereotypical attitudes from professionals; and factors related to the development of person-centred interventions. Facilitators included organisational factors, leadership and training and an enabling attitude and approach by professionals. Trained project managers, patients taking an active role in research and adaptive strategies by researchers all helped person-centred care delivery. At the University of Gothenburg, a model of person-centred care is being initiated and integrated into practice through research. Knowledgeable, well-trained professionals facilitate the routines of narrative elicitation and partnership. Strong leadership and adaptive strategies are important for overcoming existing practices, routines and methods of documentation. This study provides guidance for practitioners when delivering and adapting person-centred care in different contexts. © 2016 The Authors. Scandinavian Journal of Caring Sciences published by John Wiley & Sons Ltd on behalf of Nordic College of Caring Science.

Enhancing the capability of the research fleet.

NASA Astrophysics Data System (ADS)

Pinkel, R.

2012-12-01

While the performance and economics of our vessels and manned platforms are fixed by fundamental principles, their scientific capabilities can be considerably extended through the development of new technology. Potential future systems include multi-beam swath- mapping sonars for 3-D imaging of plankton patchiness, wire-guided profiling velocity sensors for establishing full-ocean-depth velocity profiles, shipboard HF radar (CODAR) for mapping energetic currents, and shipboard Doppler radar for mapping the surface wave spectrum. Research vessel users should have access to undersea gliders and autonomous aircraft as well as the current AUVs. In addition, the use of manned stable platforms in an observatory setting deserves further consideration. As well as providing an ideal mount for meteorological and oceanographic sensors, the platforms can provide electrical power and a "heavy lift" capability for sea floor and water column studies. Concerted community effort will be required to develop these new technologies, not all of which will be commercially viable. A strong academic technology base is necessary.

Undersea Microbes Provide Path to Energy Storage | News | NREL

Science.gov Websites

microorganisms that will convert hydrogen and carbon dioxide into methane. Photo by Dennis Schroeder, NREL 47786 initially grew a small batch of the microorganisms. Photo by Dennis Schroeder, NREL 47789 A murky mixture of microorganisms. Photo by Dennis Schroeder, NREL 47789 California Utility Relying on NREL R&D NREL's pilot

Human Parotid Gland Alpha-Amylase Secretion as a Function of Chronic Hyperbaric Exposure

DTIC Science & Technology

1979-01-01

parotid ...Pullman, WA 99163 Gilman, S. C, G. J. Fischer, R. J. Biersner, R. D. Thornton, and D. A. Miller. 1979. Human parotid gland alpha-amylase secretion...as a function of chronic hyperbaric exposure. Undersea Biomed. Res. 6(3):303-307.—Secretion of a-amylase by the human parotid gland increased

Making Stability Operations Less Complex While Improving Interoperability

DTIC Science & Technology

2008-06-01

Concepts, Theory, Policy Multinational Endeavors Civil Military Endeavors by Erik Chaum , Gerard Christman Point of Contact: Gerard Christman...Interoperability” Mr. Erik Chaum Naval Undersea Warfare Center ChaumE @npt.nuwc.navy.mil Mr. Gerry Christman OASD NII (IICT) Gerard.christman.ctr...awareness and understanding. In a context as complex as StabOps effective com- 5 Alberts, David S. 2007

Technology Transfer Summary Report (FY92), Naval Surface Warfare Center Dahlgren Division

DTIC Science & Technology

1994-04-20

communications; no formal records are kept of these. Community Technical Outreach NSWCDD participates in the "Science and Engineering Apprentice" and the " Bay ...ADMINISTRATOR’S OFFICE NAVAL UNDERSEA WARFARE CENTER PO BOX 545 DIVISION NEWPORT SEQUIM WA 98382 NEWPORI’ RI 02841-5047 ATTN GIFT AND EXCHANGE DIV 4 ATTN CODE 00

A Directional Dogbone Flextensional Sonar Transducer

DTIC Science & Technology

2010-10-01

A Directional Dogbone Flextensional Sonar Transducer Stephen C. Butler Naval Undersea Warfare Center, Newport, RI 02841 Abstract: In order to...transmit energy in one direction, sonar flextensional transducers are combined into arrays of elements that are spaced a 1/4 wavelength apart. The...electroacoustic performance and compared with an experimental data. Keywords: Transducer, Flextensional, Sonar , Piezoelectric, Directional, Cardioid

Acoustic Seaglider (trademark) for Beaked Whale Detection

DTIC Science & Technology

2011-09-30

are given below. • • • • • Four channels, 16-bit digitization 250kHz maximum aggregate sample rate Plug-in passive filters ( TTE ) Optional...0 was of Seagliders SG 178 and SG179 at the Atlantic Undersea Test and Evaluation Center (AUTEC), between 6JUN20 I 0 and 11 JUN20 10. The Seagliders

Review of Models of Beam-Noise Statistics

DTIC Science & Technology

1977-11-01

depth. Rays are traced according to Snell’s Law from the receiver depth in 10 I vertical-angle steps for one cycle. If tte 10 increments are not...Blvd. Rockville, MD 20850 Attn: J. T. Gottwald TRW Systems Group 7600 Colshire Drive McLean, VA 22101 Attn: R. T. Brown 1 I. B. Gereben 1 Undersea

Bearing Stake Coherence and Array Signal Gain Area Assessment Report

DTIC Science & Technology

1978-12-01

concerns only cases in which tte SIN is high enough that the noise correction is negligible. RESULTS (U) (C) Since the Northwestern Indian Ocean is usually...Acoustic Surc% (U).’" IS November 1Q76 (SECRET). 3. Naval Undersea Center. OOS-4.06-I-6. --Supplements to Techni:ai Sccificatioin- for Project BFARING

Introduction to the LRAPP Environmental-Acoustic Data Bank

DTIC Science & Technology

1979-06-01

those provided by tte Data 3ank are also possible via the CRE&T! module. 3-. W _ý REGIONAL DATA BASE COMPONENT DATA FILES PLOTTER TABULR CHRTSNAAPS...stems Group 7600 C"lhire Drive McLean, VA 22101• ~ATTN: R T. Brown I. Gereben Undersea Res,.arch Corp. 7777 Leesburg !ulke Suite 306 Falls Church, VA

78 FR 45017 - Amendment to the International Traffic in Arms Regulations: Revision of U.S. Munitions List...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-25

...)(i)(A) through (D), on the basis that commercial articles would otherwise be covered. The Department notes that the criteria in (A) through (D) are modified by the criteria of paragraph (a)(1)(i). However..., submarines, other undersea vehicles, torpedoes, or mines, having any of the following: (A) Multi-static...

Assessing Beaked Whale Reproduction and Stress Response Relative to Sonar Activity at the Atlantic Undersea Test and Evaluation Center (AUTEC)

DTIC Science & Technology

2015-09-30

oil spills (unpublished data, Kellar). The second will be to conduct a more fine-scale analysis of the areas examined during this study. For this...REFERENCES Carlin BP , Chib S (1995) Bayesian model choice via Markov-chain Monte-Carlo methods. Journal of the Royal Statistical Society

Intravenous Perfluorocarbon After Onset of Decompression Sickness Decreases Mortality in 20-kg Swine

DTIC Science & Technology

2010-06-01

administration of 0.1-1.5 ml· 10 kg- • Euthasol. After confirmation of death, the heart was exposed via thoracotomy and a large-bore cannula p laced in the...from undersea diving. Neural Clin 1992; 10:1031-45. 18. Hallenbeck JM, Bove AA, Elliott DH. Mechanisms underlying spinal cord damage in decompression

Sustainable development of a GCP-compliant clinical trials platform in Africa: the malaria clinical trials alliance perspective.

PubMed

Ogutu, Bernhards R; Baiden, Rita; Diallo, Diadier; Smith, Peter G; Binka, Fred N

2010-04-20

The Malaria Clinical Trials Alliance (MCTA), a programme of INDEPTH network of demographic surveillance centres, was launched in 2006 with two broad objectives: to facilitate the timely development of a network of centres in Africa with the capacity to conduct clinical trials of malaria vaccines and drugs under conditions of good clinical practice (GCP); and to support, strengthen and mentor the centres in the network to facilitate their progression towards self-sustaining clinical research centres. Sixteen research centres in 10 African malaria-endemic countries were selected that were already working with the Malaria Vaccine Initiative (MVI) or the Medicines for Malaria Venture (MMV). All centres were visited to assess their requirements for research capacity development through infrastructure strengthening and training. Support provided by MCTA included: laboratory and facility refurbishment; workshops on GCP, malaria diagnosis, strategic management and media training; and training to support staff to undertake accreditation examinations of the Association of Clinical Research Professionals (ACRP). Short attachments to other network centres were also supported to facilitate sharing practices within the Alliance. MCTA also played a key role in the creation of the African Media & Malaria Research Network (AMMREN), which aims to promote interaction between researchers and the media for appropriate publicity and media reporting of research and developments on malaria, including drug and vaccine trials. In three years, MCTA strengthened 13 centres to perform GCP-compliant drug and vaccine trials, including 11 centres that form the backbone of a large phase III malaria vaccine trial. MCTA activities have demonstrated that centres can be brought up to GCP compliance on this time scale, but the costs are substantial and there is a need for further support of other centres to meet the growing demand for clinical trial capacity. The MCTA experience also indicates that capacity development in clinical trials is best carried out in the context of preparation for specific trials. In this regard MCTA centres involved in the phase III malaria vaccine trial were, on average, more successful at consolidating the training and infrastructure support than those centres focussing only on drug trials.

Sustainable development of a GCP-compliant clinical trials platform in Africa: the Malaria Clinical Trials Alliance perspective

PubMed Central

2010-01-01

Background The Malaria Clinical Trials Alliance (MCTA), a programme of INDEPTH network of demographic surveillance centres, was launched in 2006 with two broad objectives: to facilitate the timely development of a network of centres in Africa with the capacity to conduct clinical trials of malaria vaccines and drugs under conditions of good clinical practice (GCP); and to support, strengthen and mentor the centres in the network to facilitate their progression towards self-sustaining clinical research centres. Case description Sixteen research centres in 10 African malaria-endemic countries were selected that were already working with the Malaria Vaccine Initiative (MVI) or the Medicines for Malaria Venture (MMV). All centres were visited to assess their requirements for research capacity development through infrastructure strengthening and training. Support provided by MCTA included: laboratory and facility refurbishment; workshops on GCP, malaria diagnosis, strategic management and media training; and training to support staff to undertake accreditation examinations of the Association of Clinical Research Professionals (ACRP). Short attachments to other network centres were also supported to facilitate sharing practices within the Alliance. MCTA also played a key role in the creation of the African Media & Malaria Research Network (AMMREN), which aims to promote interaction between researchers and the media for appropriate publicity and media reporting of research and developments on malaria, including drug and vaccine trials. Conclusion In three years, MCTA strengthened 13 centres to perform GCP-compliant drug and vaccine trials, including 11 centres that form the backbone of a large phase III malaria vaccine trial. MCTA activities have demonstrated that centres can be brought up to GCP compliance on this time scale, but the costs are substantial and there is a need for further support of other centres to meet the growing demand for clinical trial capacity. The MCTA experience also indicates that capacity development in clinical trials is best carried out in the context of preparation for specific trials. In this regard MCTA centres involved in the phase III malaria vaccine trial were, on average, more successful at consolidating the training and infrastructure support than those centres focussing only on drug trials. PMID:20406478

The role of general and specific stressors in the health and well-being of call centre operators.

PubMed

Mellor, David; Moore, Kathleen A; Siong, Zhong Ming Benjamin

2015-01-01

The call centre industry has developed a reputation for generating a highly stressful work environment with high absenteeism and turnover rates. Research has identified role ambiguity, role conflict, role overload, and work-family conflict as common stressors in other settings. Call centre research has additionally identified performance monitoring, job design and job opportunities as call centre specific stressors. This study investigated the impact of the identified stressors on burnout, somatic symptomology, and turnover intent among 126 call centre representatives (CCRs) from 11 call centres in metropolitan Melbourne, Australia. Hierarchical multiple regression analyses found that the common organizational stressors significantly explained between 10% and 53% of the variance in somatic symptomology, burnout (all 3 dimensions) and turnover intent. An additional amount of variance, between 6% and 22% in each of these dependent measures was significantly accounted for by the grouped call centre specific stressors. Overall, common organizational stressors and call centre specific stressors both significantly and independently contributed to burnout, somatic symptomology and turnover intent. These findings are discussed in relation to previous research, and suggestions for improved practice within call centres to safeguard the well-being of workers and for future research are provided.

KSC-03pd1375

NASA Image and Video Library

2003-04-29

KENNEDY SPACE CENTER, FLA. - Onboard the Liberty Star, the NASA Space Shuttle support ship operated by United Space Alliance, .Dr. Grant Gilmore holds some of the equipment to be used on an undersea expedition. Gilmore is co-principle investigator of the Passive Acoustic Monitoring System (PAMS), part of the equipment. NASA/KSC is participating in the expedition to characterize the condition of the deep-sea coral reefs and reef fish populations in the Oculina Banks, a marine protected area, 20 miles offshore of the east coast of Florida. Scientists on the team will be deploying an underwater robot, a seafloor sampler, and the PAMS, originally developed by NASA to monitor the impact of rocket launches on wildlife refuge lagoons at KSC. The research is sponsored by NOAA Fisheries. The ship departed from Port Canaveral April 29 and will return May 9.

Underwater Acoustic Transponders Tracking While Mapping With A Multibeam Echo-Sounder

NASA Astrophysics Data System (ADS)

de Moustier, C. P.; Franzheim, A.; Testa, W.; Burns, J. M.; Foy, R.

2010-12-01

A 160 kHz multibeam echo-sounder was used to interrogate and receive the replies from custom-built miniature underwater acoustic transponders attached to the carapace of king crabs in Womens Bay, Alaska. This new application of multibeam echo-sounders combines acoustic tracking and mapping, thus providing environmental context to the tracking information. Each transponder replies with its own coded sequence that stands out from other echoes received by the sonar. Range and bearing of the replies from multiple transponders can be obtained in a single sonar ping. The king crab experiment was done in 25-35 m of water depth, and the system was successfully tested without animals at 190 m depth. Work supported by NOAA's Undersea Research Program Grant G4768, with field work support from NOAA-NMFS/AFSC/RACE and Electronic Navigation Ltd.

A prototype case-based reasoning human assistant for space crew assessment and mission management

NASA Technical Reports Server (NTRS)

Owen, Robert B.; Holland, Albert W.; Wood, Joanna

1993-01-01

We present a prototype human assistant system for space crew assessment and mission management. Our system is based on case episodes from American and Russian space missions and analog environments such as polar stations and undersea habitats. The general domain of small groups in isolated and confined environments represents a near ideal application area for case-based reasoning (CBR) - there are few reliable rules to follow, and most domain knowledge is in the form of cases. We define the problem domain and outline a unique knowledge representation system driven by conflict and communication triggers. The prototype system is able to represent, index, and retrieve case studies of human performance. We index by social, behavioral, and environmental factors. We present the problem domain, our current implementation, our research approach for an operational system, and prototype performance and results.

GULF OF MEXICO SEAFLOOR STABILITY AND GAS HYDRATE MONITORING STATION PROJECT

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

J. Robert Woolsey; Thomas M. McGee; Robin C. Buchannon

The gas hydrates research Consortium (HRC), established and administered at the University if Mississippi's Center for Marine Research and Environmental Technology (CMRET) has been active on many fronts in FY 03. Extension of the original contract through March 2004, has allowed completion of many projects that were incomplete at the end of the original project period due, primarily, to severe weather and difficulties in rescheduling test cruises. The primary objective of the Consortium, to design and emplace a remote sea floor station for the monitoring of gas hydrates in the Gulf of Mexico by the year 2005 remains intact. However,more » the possibility of levering HRC research off of the Joint Industries Program (JIP) became a possibility that has demanded reevaluation of some of the fundamental assumptions of the station format. These provisions are discussed in Appendix A. Landmark achievements of FY03 include: (1) Continuation of Consortium development with new researchers and additional areas of research contribution being incorporated into the project. During this period, NOAA's National Undersea Research Program's (NURP) National Institute for Undersea Science and Technology (NIUST) became a Consortium funding partner, joining DOE and Minerals Management Service (MMS); (2) Very successful annual and semiannual meetings in Oxford Mississippi in February and September, 2003; (3) Collection of piston cores from MC798 in support of the effort to evaluate the site for possible monitoring station installation; (4) Completion of the site evaluation effort including reports of all localities in the northern Gulf of Mexico where hydrates have been documented or are strongly suspected to exist on the sea floor or in the shallow subsurface; (5) Collection and preliminary evaluation of vent gases and core samples of hydrate from sites in Green Canyon and Mississippi Canyon, northern Gulf of Mexico; (6) Monitoring of gas activity on the sea floor, acoustically and thermally; (7) Design, construction, and successful deployment of an in situ pore-water sampling device; (8) Improvements to the original Raman spectrometer (methane sensor); (9) Laboratory demonstration of the impact of bacterially-produced surfactants' rates of hydrate formation; (10) Construction and sea floor emplacement and testing--with both watergun and ship noise sources--of the prototypal vertical line array (VLA); (11) Initiation of studies of spatial controls on hydrates; (12) Compilation and analyses of seismic data, including mapping of surface anomalies; (13) Additional field verification (bottom samples recovered), in support of the site selection effort; (14) Collection and preliminary analyses of gas hydrates from new sites that exhibit variant structures; (15) Initial shear wave tests carried out in shallow water; (16) Isolation of microbes for potential medicinal products development; (17) Preliminary modeling of occurrences of gas hydrates.« less

Human-Robot Interaction: Status and Challenges.

PubMed

Sheridan, Thomas B

2016-06-01

The current status of human-robot interaction (HRI) is reviewed, and key current research challenges for the human factors community are described. Robots have evolved from continuous human-controlled master-slave servomechanisms for handling nuclear waste to a broad range of robots incorporating artificial intelligence for many applications and under human supervisory control. This mini-review describes HRI developments in four application areas and what are the challenges for human factors research. In addition to a plethora of research papers, evidence of success is manifest in live demonstrations of robot capability under various forms of human control. HRI is a rapidly evolving field. Specialized robots under human teleoperation have proven successful in hazardous environments and medical application, as have specialized telerobots under human supervisory control for space and repetitive industrial tasks. Research in areas of self-driving cars, intimate collaboration with humans in manipulation tasks, human control of humanoid robots for hazardous environments, and social interaction with robots is at initial stages. The efficacy of humanoid general-purpose robots has yet to be proven. HRI is now applied in almost all robot tasks, including manufacturing, space, aviation, undersea, surgery, rehabilitation, agriculture, education, package fetch and delivery, policing, and military operations. © 2016, Human Factors and Ergonomics Society.

Addiction research centres and the nurturing of creativity The Norwegian Centre for Addiction Research (SERAF).

PubMed

Bramness, Jørgen G; Clausen, Thomas; Duckert, Fanny; Ravndal, Edle; Waal, Helge

2011-08-01

The Norwegian Centre for Addiction Research (SERAF) at the University of Oslo is a newly established, clinical addiction research centre. It is located at the Oslo University Hospital and has a major focus on opioid dependency, investigating Norwegian opioid maintenance treatment (OMT), with special interest in OMT during pregnancy, mortality, morbidity and criminality before, during and after OMT and alternatives to OMT, such as the use of naltrexone implants. The well-developed health registries of Norway are core assets that also allow the opportunity for other types of substance abuse research. This research includes health services, abuse of prescription drugs and drugs of abuse in connection with traffic. The centre also focuses upon comorbidity, investigating the usefulness and limitations of psychometric instruments, drug abuse in different psychiatric treatment settings and internet-based interventions for hazardous alcohol consumption. © 2010 The Authors, Addiction © 2010 Society for the Study of Addiction.

Arctic Undersea Inspection of Pipelines and Structures.

DTIC Science & Technology

1983-06-01

approaches . Inspection Requirements ’.5 Underwater inspection requirements for Arctic structures and pipelines *can be met by present techniques with two...look for surface evidence of leakage. An .ce cover negates this approach . The second exception is the requirement to regularly monitor the cathodic...training, payload, transiting capability, depth capability and an unknown degree of judgement degradation brought about by the psychological aspects of

Reducing Manpower for a Technologically Advanced Ship

DTIC Science & Technology

2010-01-27

Watchstations by 84% (119 to 34) “ Autonomic ” Fire Suppression System AFSS is designed to automatically: (1) Isolate damage to firemain piping... System (IPS) Advanced VLS Autonomic Fire Suppression Hull Form Scale Models Total Ship Computing Environment (TSCE) Integrated Undersea...Warfare (IUSW) System ( AFSS ) 8 Total Ship Organization Ship C3I Engage Support Technical Director TSCEI Sense Integrated Product Teams TSSE Director

7. Photographic copy of color photograph of NUWC from the ...

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

7. Photographic copy of color photograph of NUWC from the Thames River, 1988, view northwest. Original color negative no. N0211-SP-88(L)-02389.16 on file at photo lab at NUWC, Newport, R.I. Copyright-free. - Naval Undersea Warfare Center, East side of Smith & East Streets between Columbia & South Coves, New London, New London County, CT

8. Photographic copy of color photograph of NUWC from the ...

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

8. Photographic copy of color photograph of NUWC from the Thames River, 1988, view southeast. Original color negative no. N0211-SP-88(L)-02389.4 on file at photo lab at NUWC, Newport, R.I. Copyright-free. - Naval Undersea Warfare Center, East side of Smith & East Streets between Columbia & South Coves, New London, New London County, CT

Alternative Future Fleet Platform Architecture Study

DTIC Science & Technology

2016-10-27

establishing sea control - projecting power - winning decisively To accomplish these missions, the Navy Project Team derived a ‘Distributed...allies and partners, and deter potential aggressors. The Distributed Fleet was further conceived to deliver decisive combat power , as part of a joint...global information system – the information that rides on the servers, undersea cables, satellites, and wireless networks that increasingly envelop

Chemical sensor system

NASA Technical Reports Server (NTRS)

Darrach, Murray R. (Inventor); Chutjian, Ara (Inventor)

2008-01-01

A chemical sensing apparatus and method for the detection of sub parts-per-trillion concentrations of molecules in a sample by optimizing electron utilization in the formation of negative ions is provided. A variety of media may be sampled including air, seawater, dry sediment, or undersea sediment. An electrostatic mirror is used to reduce the kinetic energy of an electron beam to zero or near-zero kinetic energy.

Integrated Structural and Cable Connector

NASA Technical Reports Server (NTRS)

Totah, R. S.

1982-01-01

Ball-and-socket coupling includes fiber-optic cable. Three steps couple two parts of fiber-optic cable: ball is inserted into socket; cone is released in, and cable moves toward plug. Sleeve is pulled to end of its travel and cable and plug are mated. Device is a quick-connect/disconnect coupling that has application in hazardous environments, such as space, undersea and nuclear installations.

Report on Combined Meeting of the Colloquium Spectroscopicum Internationale (20th) and International Conference on Atomic Spectroscopy (7th)

DTIC Science & Technology

1977-09-01

Gi. Kowaski Dr. A; Zirrno UniVersity of Washington Naval Undersea Center Department of Chemistry San Diego,, Californiu 9,2132 Se1 tte , Washington...in, groipps -of -eight -talks,, -with An invited lec- tte of 󈧢’-finutes foilow~d -by seven submittied ,P~pefs. Ihvited- iectu~es liaive -been -copiled

Soviet Naval Interaction with the United States and Its Influence on Soviet Naval Development

DTIC Science & Technology

1972-10-01

interdiction chreat pmed by ti.e large Soviet submarine force in tte , event hostilities in Europe should require ex- tended sealift support from the...forces between itself and the Dmited States. 33 Pep;,;’t of the Underseas Warfare Advisoir’ Pa"zeZ to the Sub- coxmittee on .litcr App licarions, Joint

Assessing Resilience in the Global Undersea Cable Infrastructure

DTIC Science & Technology

2012-06-01

ABBREVIATIONS ACMA Australian Communications and Media Authority AD Attacker-Defender FSSCC Financial Services Sector Coordinating Council...after a disruption to the value delivery of the system before the disruption. Finally, their article also highlights the critical importance of...Chang et al. (2006), gravity models take their name from Newton’s law of gravitation, and are commonly used by social scientists to model or

Automatic Indexing for Content Analysis of Whale Recordings and XML Representation

NASA Astrophysics Data System (ADS)

Bénard, Frédéric; Glotin, Hervé

2010-12-01

This paper focuses on the robust indexing of sperm whale hydrophone recordings based on a set of features extracted from a real-time passive underwater acoustic tracking algorithm for multiple whales using four hydrophones. Acoustic localization permits the study of whale behavior in deep water without interfering with the environment. Given the position coordinates, we are able to generate different features such as the speed, energy of the clicks, Inter-Click-Interval (ICI), and so on. These features allow to construct different markers which allow us to index and structure the audio files. Thus, the behavior study is facilitated by choosing and accessing the corresponding index in the audio file. The complete indexing algorithm is processed on real data from the NUWC (Naval Undersea Warfare Center of the US Navy) and the AUTEC (Atlantic Undersea Test & Evaluation Center-Bahamas). Our model is validated by similar results from the US Navy (NUWC) and SOEST (School of Ocean and Earth Science and Technology) Hawaii university labs in a single whale case. Finally, as an illustration, we index a single whale sound file using the extracted whale's features provided by the tracking, and we present an example of an XML script structuring it.

Deployable wavelength optimizer for multi-laser sensing and communication undersea

NASA Astrophysics Data System (ADS)

Neuner, Burton; Hening, Alexandru; Pascoguin, B. Melvin; Dick, Brian; Miller, Martin; Tran, Nghia; Pfetsch, Michael

2017-05-01

This effort develops and tests algorithms and a user-portable optical system designed to autonomously optimize the laser communication wavelength in open and coastal oceans. In situ optical meteorology and oceanography (METOC) data gathered and analyzed as part of the auto-selection process can be stored and forwarded. The system performs closedloop optimization of three visible-band lasers within one minute by probing the water column via passive retroreflector and polarization optics, selecting the ideal wavelength, and enabling high-speed communication. Backscattered and stray light is selectively blocked by employing polarizers and wave plates, thus increasing the signal-to-noise ratio. As an advancement in instrumentation, we present autonomy software and portable hardware, and demonstrate this new system in two environments: ocean bay seawater and outdoor test pool freshwater. The next generation design is also presented. Once fully miniaturized, the optical payload and software will be ready for deployment on manned and unmanned platforms such as buoys and vehicles. Gathering timely and accurate ocean sensing data in situ will dramatically increase the knowledge base and capabilities for environmental sensing, defense, and industrial applications. Furthermore, communicating on the optimal channel increases transfer rates, propagation range, and mission length, all while reducing power consumption in undersea platforms.

Research and Development Digest--5. A Summary of Published Research by the Centre for the Period 1 July, 1989--30 June, 1990.

ERIC Educational Resources Information Center

Hall, William C., Ed.

This publication summarizes 50 research studies published by the TAFE (Technical and Further Education) National Centre for Research and Development Ltd., Australia. The document is presented in 10 sections. The first section provides an overview of the Centre's work and its publications, describing how best to use them. Sections 2-6 consist of…

The International Development Research Centre: A Guide for the Canadian University Research Community = Le Centre de recherches pour le developpement international: guide a l'intention des scientifiques des universites Canadiennes.

ERIC Educational Resources Information Center

Tillman, George; Wasilewski, Ania, Ed.

Written in both English and French this is a manual for the Canadian research community. It describes the International Development Research Centre (IDRC) and its operations. The main objective of the IDRC is to assist scientists in developing countries to identify and conduct research into long term practical solutions to development problems.…

Experiences from 10 years of school programmes at GEOMAR Kiel

NASA Astrophysics Data System (ADS)

Dengg, Joachim

2014-05-01

GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, started a programme of cooperations with secondary schools in 2003, which has been expanding continually since that time. By active involvement of teachers and students, the Centre's research topics are communicated to schools, and young people are encouraged to develop their interest for biogeosciences. The portfolio of activities includes: project work with schools over periods from one day to several months, individual student theses at the research centre, internships, a weekly "Research Club" allowing individual experiments, summer school programmes, teacher training courses, joint activities with international partners and a video-project in which students portray scientific aspects of oceanic oxygen minimum zones (in the context of the Collaborative Research Center SFB 754) to other students. Essential prerequisites for these activities are the direct involvement of the Centre's researchers who contribute their expertise and act as role-models for the students, dedicated staff for coordination and continuity, and financial and structural support both at the research centre and the schools.

SUPPORT OF GULF OF MEXICO HYDRATE RESEARCH CONSORTIUM: ACTIVITIES TO SUPPORT ESTABLISHMENT OF A SEA FLOOR MONITORING STATION PROJECT

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

Paul Higley; J. Robert Woolsey; Ralph Goodman

The Gulf of Mexico Hydrates Research Consortium (GOM-HRC) was established in 1999 to assemble leaders in gas hydrates research. The primary objective of the group has been to design and emplace a remote monitoring station or sea floor observatory (MS/SFO) on the sea floor in the northern Gulf of Mexico by the year 2005, in an area where gas hydrates are known to be present at, or just below, the sea floor. This mission, although unavoidably delayed by hurricanes and other disturbances, necessitates assembling a station that will monitor physical and chemical parameters of the sea water and sea floormore » sediments on a more-or-less continuous basis over an extended period of time. Development of the station has always included the possibility of expanding its capabilities to include biological monitoring, as a means of assessing environmental health. This possibility has recently achieved reality via the National Institute for Undersea Science and Technology's (NIUST) solicitation for proposals for research to be conducted at the MS/SFO. Establishment of the Consortium has succeeded in fulfilling the critical need to coordinate activities, avoid redundancies and communicate effectively among researchers in the arena of gas hydrates research. Complementary expertise, both scientific and technical, has been assembled to promote innovative research methods and construct necessary instrumentation. The observatory has achieved a microbial dimension in addition to the geophysical and geochemical components it had already included. Initial components of the observatory, a probe that collects pore-fluid samples and another that records sea floor temperatures, were deployed in Mississippi Canyon 118 in May of 2005. Follow-up deployments, planned for fall 2005, have had to be postponed and the use of the vessel M/V Ocean Quest and its two manned submersibles sacrificed due to the catastrophic effects of Hurricane Katrina (and later, Rita) on the Gulf Coast. Every effort is being made to locate and retain the services of a replacement vessel and submersibles or Remotely Operated Vehicles (ROVs) but these efforts have been fruitless due to the demand for these resources in the tremendous recovery effort being made in the Gulf area. Station/observatory completion, anticipated for 2007, will likely be delayed by at least one year. The seafloor monitoring station/observatory is funded approximately equally by three federal Agencies: Minerals Management Services (MMS) of the Department of the Interior (DOI), National Energy Technology Laboratory (NETL) of the Department of Energy (DOE), and the National Institute for Undersea Science and Technology (NIUST), an agency of the National Oceanographic and Atmospheric Administration (NOAA). Subcontractors with FY03 funding fulfilled their technical reporting requirements in the previous report (41628R10). Only unresolved matching funds issues remain and will be addressed in the report of the University of Mississippi's Office of Research and Sponsored Programs.« less

White Book on National Defense (Republic of Argentina)

DTIC Science & Technology

1999-01-01

Prefectura Nacional Argentina. Argentine Coast Guard. PRINSO: Programa de Investigaciones en Solidos. Research Program in Solids. PYMES: Pequenas y...Operacionales Strategic Operational Commands CEILAP: Centre de Investigaciones en Laseres y Aplicaciones. Center for Laser Research and Uses CEICOR...Centre de Investigaciones en Corrosion. Center for Corrosion Research. CEIPEIN: Centre de Investigaciones de Plagas e Insecticidas. Center for Pests

Stone Soup Projects: Using real-time resources and creative partnering to meet multiple needs

NASA Astrophysics Data System (ADS)

McLean, S.; Searle, R.; Zala, K.

2010-12-01

Ocean Networks Canada oversees the VENUS and NEPTUNE Canada undersea cabled observatories. Its Centre for Enterprise and Engagement communicates the scientific discoveries and technological innovations happening at the two systems. Not surprisingly, funders in ocean science are interested in seeing evidence of increased recruitment of Highly Qualified Personnel into marine science and industry. This demand creates a series of opportunities for inspiring students, ranging from graduate school down to middle school, to pursue studies in chemistry, biology, physics, geology, engineering, and beyond. As the Engagement section is a small operation, we partner with others to produce educational assets incorporating real-time data from VENUS and NEPTUNE Canada observatories that enable frontline educators to create exciting ocean science experiences for students and the public. In one project, the lab component of an entire undergraduate course lets students conduct their own investigations into marine oxygen levels by using VENUS data. In another, Fine Arts graduate and undergraduate students are using high-tech tools to create a series of webisodes that map the principles of Ocean Literacy onto the science themes of VENUS and NEPTUNE Canada. In a third project, we hosted a website for a collaborative expedition to small coastal towns that focused on the marine science happening in the Salish Sea, British Columbia. Our projects and challenges for engaging students and the public with ocean science using real-time and other data offer strategies for outreach and education sections of similar organizations.

Fate of abstracts presented at the annual scientific meeting of the Undersea and Hyperbaric Medical Society.

PubMed

Uzun, Günalp; Mutluoğlu, Mesut; Bakir, Alev; Senocak, Mustafa S

2013-01-01

The full-text publication of abstracts presented at any given scientific meeting in peer-reviewed journals is accepted as a measure of scientific quality of that particular meeting. The aim of this study is to determine the full-text publication rate of abstracts presented at the 2005 Scientific Meeting of the Undersea and Hyperbaric Medical Society (UHMS). We identified the scientific abstracts presented at the 2005 UHMS meeting and searched the PubMed database (June 2005 to July 2010) for their corresponding full-text publication. We recorded the following parameters for each of the abstracts: number of authors, number of centers involved in the study, statistical methods used, country of origin of the study, study type, and subject of the abstract. We recorded the time to publication and the title of the journal if the abstract had been published in a peer-reviewed journal. Overall, we identified 187 abstracts presented at the 2005 UHMS meeting. Two of the abstracts were excluded from the study because they had been retracted from the meeting and six more because they had been already published as full-text articles at the time the meeting was held. Of the 179 abstracts, 62 (34.6%) were published as full-text articles within the succeeding five years. The mean (+/- SD) time to publication was 18.5 (+/- 13.6) months. Multivariate analysis with logistic regression identified "country of origin" and "the subject of the abstract" as independent predictors of full-text publication. We found that only one-third of the abstracts presented at the 2005 UHMS meeting were published as full-text articles within the succeeding five years. Although this rate is consistent with similar studies from various disciplines, further research is needed to identify the specific barriers to full-text publication of abstracts in the field of underwater and hyperbaric medicine.

CMS tier structure and operation of the experiment-specific tasks in Germany

NASA Astrophysics Data System (ADS)

Nowack, A.

2008-07-01

In Germany, several university institutes and research centres take part in the CMS experiment. Concerning the data analysis, a couple of computing centres at different Tier levels, ranging from Tier 1 to Tier 3, exists at these places. The German Tier 1 centre GridKa at the research centre at Karlsruhe serves all four LHC experiments as well as four non-LHC experiments. With respect to the CMS experiment, GridKa is mainly involved in central tasks. The Tier 2 centre in Germany consists of two sites, one at the research centre DESY at Hamburg and one at RWTH Aachen University, forming a federated Tier 2 centre. Both parts cover different aspects of a Tier 2 centre. The German Tier 3 centres are located at the research centre DESY at Hamburg, at RWTH Aachen University, and at the University of Karlsruhe. Furthermore the building of a German user analysis facility is planned. Since the CMS community in German is rather small, a good cooperation between the different sites is essential. This cooperation includes physical topics as well as technical and operational issues. All available communication channels such as email, phone, monthly video conferences, and regular personal meetings are used. For example, the distribution of data sets is coordinated globally within Germany. Also the CMS-specific services such as the data transfer tool PhEDEx or the Monte Carlo production are operated by people from different sites in order to spread the knowledge widely and increase the redundancy in terms of operators.

What specifications for a centre or network of excellence in clinical research?

PubMed

Diebolt, Vincent; Lang, Marie; Thoby, Frédérique

2016-02-01

The Giens 2015 Workshop Round Table entitled "What specifications for a centre or network of excellence in clinical research?" took a viewpoint distinct from earlier work and studies on changes in clinical research activities in France. The purpose of the present work was to identify, starting from concrete examples, the main strengths and advantages of clinical research activity in France related, in part, to the background environment and also to the specific characteristics of the investigation centres considered to be among the most high-performance units in activity. The criteria retained were grouped into a set of specifications that could be used to establish a "label of excellence" upon which the different teams and clinical research centres could model themselves. It was thus considered that belonging to a centre or structured network with at least a national configuration, when this is possible for the medial topic in question, constitutes a real advantage. Four benchmarks were identified: the scientific and clinical expertise of the head investigator, as well as the qualification and operational capacity of the centre's team; definition and measurement of performance using clearly displayed indicators and evaluation procedures; the quality of the overall trial "process" and of each of its component steps; communication, because know-how and promotion go hand in hand, with the main objective of informing the professional and general public about the value of the research centre meeting the above-mentioned criteria, about its networks of competencies, and more generally, about the important assets of the background of clinical research in France. This sector of research is funded by the public authorities via calls for public grants, financial aids for structures supporting clinical research in the University Hospital Centres and other healthcare institutions allowing for a professionalization of the research occupations, and the national public health plans (cancer, rare disease, HIV). Copyright © 2016. Published by Elsevier Masson SAS.

A new model of collaborative research: experiences from one of Australia's NHMRC Partnership Centres for Better Health.

PubMed

Wutzke, Sonia; Redman, Sally; Bauman, Adrian; Hawe, Penelope; Shiell, Alan; Thackway, Sarah; Wilson, Andrew

2017-02-15

There is often a disconnection between the creation of evidence and its use in policy and practice. Cross-sectoral, multidisciplinary partnership research, founded on shared governance and coproduction, is considered to be one of the most effective means of overcoming this research-policy-practice disconnect. Similar to a number of funding bodies internationally, Australia's National Health and Medical Research Council has introduced Partnership Centres for Better Health: a scheme explicitly designed to encourage coproduced partnership research. In this paper, we describe our experiences of The Australian Prevention Partnership Centre, established in June 2013 to explore the systems, strategies and structures that inform decisions about how to prevent lifestyle-related chronic disease. We present our view on how the Partnership Centre model is working in practice. We comment on the unique features of the Partnership Centre funding model, how these features enable ways of working that are different from both investigator-initiated and commissioned research, and how these ways of working can result in unique outcomes that would otherwise not have been possible. Although not without challenges, the Partnership Centre approach addresses a major gap in the Australian research environment, whereby large-scale, research-policy-practice partnerships are established with sufficient time, resources and flexibility to deliver highly innovative, timely and accessible research that is of use to policy and practice.

The Need for US Coast Guard Underwater Mission Development

DTIC Science & Technology

2013-04-23

vehicles and proliferation of fiber optic cables, raising the level of human interactions in the underwater environment. Besides the benefits from the...unmanned underwater vehicles, proliferation of fiber optic cables, and observation posts on the ocean floor will raise the level of human interactions...world’s demand for wood grows.39 As technology progresses, undersea infrastructure will continue to expand. Already, underwater fiber optic communication

Toward a Mobility-Driven Architecture for Multimodal Underwater Networking

DTIC Science & Technology

2017-02-01

applications. By equipping AUVs with short-range, high -bandwidth underwater wireless communications , which feature lower energy-per-bit cost than acoustic...protocols. They suffer from significant transmission path losses at high frequencies , long propagation delays, low and distance-dependent bandwidth, time...of data preprocessing, data compression, and either tethering to a surface buoy able to use radio frequency (RF) communications or using undersea

Probability of Decompression Sickness in No-Stop Air Diving

DTIC Science & Technology

2004-12-01

21 Figure 10. VVal-1 8 and StandAir Models .......................................... 22 Figure 11. Comparisons for...recommendations appear in heavy boxes. Information outside the heavy boxes allows comparisons between models. The recommendations are essentially arbitrary and...N2-0 2 Saturation Dives in Humans: DCS Risk and Evidence of a Threshold," Undersea Hyperbaric Medicine, In Press. 15. S. S. Survanshi, E. D. Parker, E

25. Aerial photograph dated 20 June 1942, showing north end ...

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

25. Aerial photograph dated 20 June 1942, showing north end of Gould Island from the northeast (caption on photo is in error). Shop and power plant under construction at left, firing pier under construction at far right. Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

European Scientific Notes. Volume 34, Number 3,

DTIC Science & Technology

1980-03-31

Communications and Information Theory Dr. M.A. Greenfield Radiological Science 4 Medical Physics CDR J.A. Holt Undersea Systems Dr. R.S. Hughes Laser...Titanium: Correlations of Structural, presentation of simple theory , with Mbssbauer and Electronic Spectral Data." justifications.for classifying mixed...environs. helpful to listeners with little back- The second week was led off by ground in the theory of mixed-valence Brown, discussing "Synthetic

Electrolysis Bubble Noise in Small-Scale Tests of a Seawater MHD thruster

DTIC Science & Technology

1990-09-01

SECURITY CLAS&ICATION AUTHORITY I DISTRIBUTION/ AVAILABILIT Y OF REPORT 2b. DECLSIFICATIONJDOWNGRADING SCHEDULE Approved for public release...to those which might occur in an undersea MI-D-powered vesseL The electrolysis of sea water at current densities up to 0.3 A/cn, ’produced broad-band...3 Test Equipm eni ...................................................... 5 Water Table Facility and Flow Channels

Acoustic Communications and Navigation for Mobile Under-Ice Sensors

DTIC Science & Technology

2017-02-04

From- To) 04/02/2017 Final Report 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Acoustic Communications and Navigation for Mobile Under-Ice Sensors...development and fielding of a new acoustic communications and navigation system for use on autonomous platforms (gliders and profiling floats) under the...contact below the ice. 15. SUBJECT TERMS Arctic Ocean, Undersea Workstations & Vehicles, Signal Processing, Navigation, Underwater Acoustics 16

Dietary Supplements and Military Divers: A Synopsis for Undersea Medical Officers

DTIC Science & Technology

2004-01-01

High Fructose Corn Syrup Na: 55 mg K: 55 mg Niacinamide, Calcium Pantothenate... Fructose Na: 120 mg K: 20 mg None Hydrade 55 10 High Fructose Corn Syrup Na: 91 mg K: 77 mg Vitamin C, Glycerol, Metabolol Endurance 133 16 Maltodextrin...sports bars are exceptional for maintaining performance standards over a longer time period. Powerade 72 19 High Fructose , Corn Syrup ,

Conceptual Design of Future Undersea Unmanned Vehicle (UUV) System for Mine Disposal

DTIC Science & Technology

2012-01-01

disproportionate effect of a single mine strike might be enough to threaten mission accomplishment of combat forces. Some potential impacts of enemy mining...parameters, which include vehicle conditions, hotel power, payload conditions, and environmental conditions. The vehicle configuration options are...transit, execution of mission, return transit, and recovery. Each of them is defined by key mission and environmental parameters such as range

Comprehensive Performance Limits for Divers’ Underwater Breathing Gear: Consequences of Adopting Diver-Focused Limits

DTIC Science & Technology

2007-01-01

Tidal PCO 2," Undersea Biomed. Res., Vol. 15 (Suppl., 1988), p. 39. 17. D. Warkander, G. K. Nagasawa, W. T. Norfleet, and C. E. G. Lundgren, "Dyspnea...Workshop, Bethesda, MD, 1989. 35. D. E. Warkander, W. T. Norfleet, G. K. Nagasawa, and C. E. G. Lundgren, "CO2 Retention with Minimal Symptoms but Severe

The Design and Construction of a High Temperature Photon Emitter for a Thermophotovoltaic Generator.

DTIC Science & Technology

1995-05-09

13 ftti-td to -a I of 00 Of,= , lnWcutio tte tt.W for ii-iAng tnsthttions, .- irch existitfdatn *au0, O.ttrlno a nd inin . da. -U 8 1. and conpl.tng...power units and any undersea uses such as sonobuoys and submarine auxiliary power or propulsion. Due to the reduced balance of plant requirements and

Inductive shearing of drilling pipe

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

Ludtka, Gerard M.; Wilgen, John; Kisner, Roger

Induction shearing may be used to cut a drillpipe at an undersea well. Electromagnetic rings may be built into a blow-out preventer (BOP) at the seafloor. The electromagnetic rings create a magnetic field through the drillpipe and may transfer sufficient energy to change the state of the metal drillpipe to shear the drillpipe. After shearing the drillpipe, the drillpipe may be sealed to prevent further leakage of well contents.

Coastal Storm Model.

DTIC Science & Technology

1976-04-30

hindcasting, whereas a con- stant azimuth and storm velocity are used in forecasting. Tte results of hindcast analysis at several sites are included in... undersea breeze conditions and wave- current interactions in the surf zone; Tech. Report TC-149-4, ONR Contract N00014-69-C-0107, Tetra Tech, Inc., Pasadena...MARYLAND 21043 DEPARTMENT UF GEOSCIENrES PURI)IUL UNIVERSITY -DR. RURERT L. MILLER ___ LAFAYE- TTE , INDIANA 47901 DEPARTMENT OF GEOPHYSICAL SCIENCES

Assure Access to the Maritime Battlespace

DTIC Science & Technology

2012-10-22

Energy Section ( PEM Fuel Cells & Stirling Engines) Smart Battery High Pressure Gas Smart Li-Ion Battery BAA Technologies Energy Section... Fuel Cells and Advanced Reactant Storage 30 Days Endurance Ref Mission LDUUV INP Energy Plan 14 At Sea Test and Analysis At Sea Test and...undersea vehicles capable of operating near shore BAA Contracts awarded BAA Open for Competition Stirling Engine Demo UUV Fuel Cell 500hr

Marine Fouling and Thermal Dissipation of Undersea Wireless Power Transfer

DTIC Science & Technology

2014-09-01

Warfare Systems Center Pacific (SSC Pacific), San Diego, CA. The Naval Innovative Science and Engineering (NISE) Program at SSC Pacific funded this team...FLIR Systems , Inc. MG Chemicals® is registered trademarks of MG Chemicals Ltd. Released by J. Spenser, Head Radiation Technologies Branch...Under authority of M. H. Berry. Head Maritime Systems Division iii EXECUTIVE SUMMARY This report describes the thermal effects and marine

Experiments in Coherent Change Detection for Synthetic Aperture Sonar

DTIC Science & Technology

2010-06-01

data from synthetic aperture sonars mounted on autonomous undersea ve- hicles and actively navigated tow bodies. A noncoherent example carried out...III of this paper describe approaches for au- tomatic change detection and introduces CCD. Section IV pro- vides an example of noncoherent change...registration insufficiently robust to support correlation-based change detection (whether cohe- rent or noncoherent ). Fig. 6. Baseline (a) and

Addiction research centres and the nurturing of creativity. The Centre for Alcohol and Drug Research: social science alcohol and drug research in Denmark.

PubMed

Pedersen, Mads U; Elmeland, Karen; Frank, Vibeke A

2011-12-01

The purpose of this paper is to introduce the social science alcohol and drug research undertaken by the Centre for Alcohol and Drug Research (CRF) and at the same time offer an insight into the development in Danish alcohol and drug research throughout the past 15-20 years. A review of articles, books and reports published by researcher from CRF from the mid-1990s until today and an analysis of the policy-making in the Danish substance use and misuse area. CRF is a result of the discussions surrounding social, health and allocation policy questions since the mid-1980s. Among other things, these discussions led to the formal establishment of the Centre in 1991 under the Aarhus University, the Faculty of Social Science. Since 2001 the Centre has received a permanent basic allocation, which has made it possible to appoint tenured senior researchers; to work under a more long-term research strategy; to function as a milieu for educating PhD students; and to diversify from commissioned research tasks to initiating projects involving more fundamental research. Research at the Centre is today pivoted around four core areas: consumption, policy, prevention and treatment. The emergence, continuation, financing and character of the research taking place at CRF can be linked closely to the specific Danish drug and alcohol discourse and to the division of the responsibility for alcohol and drug research into separate Ministries. © 2010 The Authors, Addiction © 2010 Society for the Study of Addiction.

KLIMA 2050: a research-based innovation centre for risk reduction through climate adaptation of infrastructure and buildings

NASA Astrophysics Data System (ADS)

Solheim, Anders; Time, Berit; Kvande, Tore; Sivertsen, Edvard; Cepeda, Jose; Lappegard Hauge, Åshild; Bygballe, Lena; Almås, Anders-Johan

2016-04-01

Klima 2050 - Risk reduction through climate adaptation of buildings and infrastructure is a Centre for Research based Innovation (SFI), funded jointly by the Research Council of Norway (RCN) and the partners of the centre. The aim of Klima 2050 is to reduce the societal risks associated with climate changes, including enhanced precipitation and flood water exposure within the built environment. The Centre will strengthen companies' innovation capacity through a focus on long-term research. It is also a clear objective to facilitate close cooperation between Research & Development, performing companies, public entities, and prominent research groups. Emphasis will be placed on development of moisture-resilient buildings, storm-water management, blue-green solutions, mitigation measures for water-triggered landslides, socio-economic incentives and decision-making processes. Both extreme weather and gradual climatic changes will be addressed. The Centre consists of a consortium of 18 partners from three sectors: industry, public entities and research/education organizations. The partners from the industry/private sector include a variety of companies from the building industry. The public entities comprise the most important infrastructure owners in Norway (public roads, railroads, buildings, airports), as well as the directorate for water and energy. The research and education partners are SINTEF Building and Infrastructure, the Norwegian Business School, the Norwegian University of Science and Technology, the Norwegian Meteorological Institute, and the Norwegian Geotechnical Institute. This contribution presents the main research plans and activities of this Centre, which was started in 2015 and will run for 8 years, until 2023. The presentation also includes options for international cooperation in the Centre via PhD and postdoctoral positions, MSc projects and guest-researcher stays with Klima 2050 partners.

A guide to multi-centre ethics for surgical research in Australia and New Zealand.

PubMed

Boult, Maggi; Fitzpatrick, Kate; Maddern, Guy; Fitridge, Robert

2011-03-01

This paper describes existing inconsistencies as well as the disparate processes and logistics required when obtaining ethics approval in Australia and New Zealand in order to initiate a multi-centre bi-national surgical trial. The endovascular aortic aneurysm repair trial is a large multi-centre trial that aims to obtain pre- and post-operative data from patients in hospitals across Australia and New Zealand. As the trial was research based, ethics applications were submitted to all hospitals where surgeons wished to be involved in the trial. Few ethics committees have embraced attempts to simplify the application process for multi-centre trials. There was limited mutual review between Human Research Ethics Committees necessitating the submission of multiple applications. Though the use of the National Ethics Application Form in ethical review is increasing, some Human Research Ethics Committees do not accept it in its entirety; many require site-specific applications or sections of the Common Application Form modules. Queensland, New South Wales and New Zealand were the easiest systems to prepare, submit and lodge ethics applications because of their understanding and accommodation of reviewing multi-centred trials. The time, expense and complexity of obtaining ethics approval for multi-centre research projects are impediments to their establishment and reduce the time available for research. Australia is working to implement a system named the Harmonisation of Multi-centre Ethical Review to ease the process of obtaining multi-centre ethics clearance. Our experience suggests there will be some teething problems with implementation and acceptance. © 2010 The Authors. ANZ Journal of Surgery © 2010 Royal Australasian College of Surgeons.

Evidence of Public Engagement with Science: Visitor Learning at a Zoo-Housed Primate Research Centre

PubMed Central

Waller, Bridget M.; Peirce, Kate; Mitchell, Heidi; Micheletta, Jerome

2012-01-01

Primate behavioural and cognitive research is increasingly conducted on direct public view in zoo settings. The potential of such facilities for public engagement with science is often heralded, but evidence of tangible, positive effects on public understanding is rare. Here, the effect of a new zoo-based primate research centre on visitor behaviour, learning and attitudes was assessed using a quasi-experimental design. Zoo visitors approached the primate research centre more often when a scientist was present and working with the primates, and reported greater awareness of primates (including conservation) compared to when the scientist was not present. Visitors also reported greater perceived learning when the scientist was present. Installation of information signage had no main effect on visitor attitudes or learning. Visitors who interacted with the signage, however, demonstrated increased knowledge and understanding when asked about the specific information present on the signs (which was related to the ongoing facial expression research at the research centre). The findings show that primate behaviour research centres on public view can have a demonstrable and beneficial effect on public understanding of science. PMID:23028580

Evidence of public engagement with science: visitor learning at a zoo-housed primate research centre.

PubMed

Waller, Bridget M; Peirce, Kate; Mitchell, Heidi; Micheletta, Jerome

2012-01-01

Primate behavioural and cognitive research is increasingly conducted on direct public view in zoo settings. The potential of such facilities for public engagement with science is often heralded, but evidence of tangible, positive effects on public understanding is rare. Here, the effect of a new zoo-based primate research centre on visitor behaviour, learning and attitudes was assessed using a quasi-experimental design. Zoo visitors approached the primate research centre more often when a scientist was present and working with the primates, and reported greater awareness of primates (including conservation) compared to when the scientist was not present. Visitors also reported greater perceived learning when the scientist was present. Installation of information signage had no main effect on visitor attitudes or learning. Visitors who interacted with the signage, however, demonstrated increased knowledge and understanding when asked about the specific information present on the signs (which was related to the ongoing facial expression research at the research centre). The findings show that primate behaviour research centres on public view can have a demonstrable and beneficial effect on public understanding of science.

A Canadian model for building university and community partnerships: centre for research & education on violence against women and children.

PubMed

Jaffe, Peter G; Berman, Helene; MacQuarrie, Barb

2011-09-01

The importance of Canadian research on violence against women became a national focus after the 1989 murder of 14 women at École Polytechnique in Montreal. This tragedy led to several federal government studies that identified a need to develop centers for applied research and community-university alliances on violence against women. One such center is the Centre for Research & Education on Violence against Women and Children. The Centre was founded in London, Canada in 1992 out of a partnership of a university, a community college, and community services. The centre's history and current activities are summarized as a model for the development and sustainability of similar centers.

Minister unveils new nanotech centres

NASA Astrophysics Data System (ADS)

Dumé, Belle

2009-06-01

Three new nanotechnology research centres are to be set up in France as part of a €70m government plan to help French companies in the sector. Researchers at the new centres, which will be located in Grenoble, Saclay (near Paris) and Toulouse, will be encouraged to collaborate with industry to develop new nanotech-based products. Dubbed NANO-INNOV, the new plan includes €46m for two new buildings at Saclay, with the rest being used to buy new equipment at the three centres and to fund grant proposals from staff to the French National Research Agency (ANR).

Commercial users panel

NASA Technical Reports Server (NTRS)

Byrd, Joseph S.; Flatau, Carl; Hodge, David C.; Hollis, Ralph; Leach, Eugene F.; Gilbert, Ray; Cleland, John; Leifer, Larry; Naser, Joseph; Schmuter, Samson D.

1987-01-01

The discussions of motives and requirements for telerobotics application demonstrated that, in many cases, lack of progress was a result not of limited opportunities but of inadequate mechanisms and resources for promoting opportunities. Support for this conclusion came from Telerobotics, Inc., one of the few companies devoted primarily to telerobot systems. They have produced units for such diverse applications as nuclear fusion research, particle accelerators, cryogenics, firefighting, marine biology/undersea systems and nuclear mobile robotics. Mr. Flatau offered evidence that telerobotics research is only rarely supported by the private sector and that it often presents a difficult market. Questions on the mechanisms contained within the NASA technology transfer process for promoting commercial opportunities were fielded by Ray Gilbert and Tom Walters. A few points deserve emphasis: (1) NASA/industry technology transfer occurs in both directions and NASA recognizes the opportunity to learn a great deal from industry in the fields of automation and robotics; (2) promotion of technology transfer projects takes a demand side approach, with requests to industry for specific problem identification. NASA then proposes possible solutions; and (3) comittment ofmotivated and technically qualified people on each end of a technology transfer is essential.

Ten years research activities in Earth observation at the Cyprus University of Technology

NASA Astrophysics Data System (ADS)

Hadjimitsis, Diofantos G.; Themistocleous, Kyriacos; Agapiou, Athos; Mamouri, Rodanthi; Nisantzi, Argyro; Papoutsa, Christiana; Tzouvaras, Marios; Neoclous, Kyriacos; Mettas, Christodoulos; Michaelides, Silas

2017-09-01

This paper presents the achievements for the last 10 years of the Remote Sensing and Geo-Environment Laboratory of the Cyprus University of Technology in the Earth observation through the ERATOSTHENES Research Centre. Over the past 10 years, the Centre has secured competitive research funding from various sources, such as the European Commission, the Cyprus Research Promotion Foundation, as well as industrial partners, having participated either as a coordinator or as a partner in more than 60 research projects. The research activities of the Centre encompass remote sensing and GIS applications in the fields of Cultural Heritage, Agriculture, Water Resource Management, Environment, Infrastructure, Marine Spatial Planning, Atmospheric, Air Pollution and Coastal Applications, Natural Resource Management and Hazard Assessment. The aim of this paper is to map the existing activities and identify the future trends and goals of the Eratosthenes Research Centre for the next 15 years.

BrisSynBio: a BBSRC/EPSRC-funded Synthetic Biology Research Centre.

PubMed

Sedgley, Kathleen R; Race, Paul R; Woolfson, Derek N

2016-06-15

BrisSynBio is the Bristol-based Biotechnology and Biological Sciences Research Council (BBSRC)/Engineering and Physical Sciences Research Council (EPSRC)-funded Synthetic Biology Research Centre. It is one of six such Centres in the U.K. BrisSynBio's emphasis is on rational and predictive bimolecular modelling, design and engineering in the context of synthetic biology. It trains the next generation of synthetic biologists in these approaches, to facilitate translation of fundamental synthetic biology research to industry and the clinic, and to do this within an innovative and responsible research framework. © 2016 The Author(s).

Addiction research centres and the nurturing of creativity: The Centre for Addictions Research of British Columbia, Canada

PubMed Central

Stockwell, Tim; Reist, Dan; Macdonald, Scott; Benoit, Cecilia; Jansson, Mikael

2015-01-01

The Centre for Addictions Research of British Columbia (CARBC) was established as a multi-campus and multi-disciplinary research centre administered by the University of Victoria (UVic) in late 2003. Its core funding is provided from interest payments on an endowment of CAD$10.55 million. It is supported by a commitment to seven faculty appointments in various departments at UVic. The Centre has two offices, an administration and research office in Victoria and a knowledge exchange unit in Vancouver. The two offices are collaborating on the implementation of CARBC’s first 5-year plan which seeks to build capacity in British Columbia for integrated multi-disciplinary research and knowledge exchange in the areas substance use, addictions and harm reduction. Present challenges include losses to the endowment caused by the 2008/2009 economic crisis and difficulties negotiating faculty positions with the university administration. Despite these hurdles, to date each year has seen increased capacity for the Centre in terms of affiliated scientists, funding and staffing as well as output in terms of published reports, electronic resources and impacts on policy and practice. Areas of special research interest include: drug testing in the work-place, epidemiological monitoring, substance use and injury, pricing and taxation policies, privatization of liquor monopolies, poly-substance use, health determinants of indigenous peoples, street-involved youth and other vulnerable populations at risk of substance use problems. Further information about the Centre and its activities can be found on http://www.carbc.ca. PMID:20078479

Wireless, Acoustically Linked, Undersea, Magnetometer Sensor Network

DTIC Science & Technology

2010-06-01

Hull Street, San Diego, CA 92152 mihajlo.tomic@navy.mil, sullivap@spawar.navy.mil, keyko.mcdonald.navy.mil Abstract—This paper presents a magnetometer...sensor node design that consists of a He3 nuclear precession total-field magne- tometer, data acquisition and recording electronics, and acoustic modem...detection range, thereby minimizing the overall number of required nodes to cover a given area. Given the aversion to continuously streaming data via the

A Survey of Missions for Unmanned Undersea Vehicles

DTIC Science & Technology

2009-01-01

cable that crosses the Taiwan Strait. The survey produced a complete video recording of the cable and the surrounding seabed. A more-capable...commands (much like wire-guided tor- pedoes ) have become possible. We regard this vehicle variety as a type of ROV. This study treats both AUVs and...infrastructure, or areas where its components are buried, is required to detect damage and possible tampering. Video equipment, with supporting light

ANTARES: The first undersea neutrino telescope

NASA Astrophysics Data System (ADS)

Ageron, M.; Aguilar, J. A.; Al Samarai, I.; Albert, A.; Ameli, F.; André, M.; Anghinolfi, M.; Anton, G.; Anvar, S.; Ardid, M.; Arnaud, K.; Aslanides, E.; Assis Jesus, A. C.; Astraatmadja, T.; Aubert, J.-J.; Auer, R.; Barbarito, E.; Baret, B.; Basa, S.; Bazzotti, M.; Becherini, Y.; Beltramelli, J.; Bersani, A.; Bertin, V.; Beurthey, S.; Biagi, S.; Bigongiari, C.; Billault, M.; Blaes, R.; Bogazzi, C.; de Botton, N.; Bou-Cabo, M.; Boudahef, B.; Bouwhuis, M. C.; Brown, A. M.; Brunner, J.; Busto, J.; Caillat, L.; Calzas, A.; Camarena, F.; Capone, A.; Caponetto, L.; Cârloganu, C.; Carminati, G.; Carmona, E.; Carr, J.; Carton, P. H.; Cassano, B.; Castorina, E.; Cecchini, S.; Ceres, A.; Chaleil, Th.; Charvis, Ph.; Chauchot, P.; Chiarusi, T.; Circella, M.; Compère, C.; Coniglione, R.; Coppolani, X.; Cosquer, A.; Costantini, H.; Cottini, N.; Coyle, P.; Cuneo, S.; Curtil, C.; D'Amato, C.; Damy, G.; van Dantzig, R.; de Bonis, G.; Decock, G.; Decowski, M. P.; Dekeyser, I.; Delagnes, E.; Desages-Ardellier, F.; Deschamps, A.; Destelle, J.-J.; di Maria, F.; Dinkespiler, B.; Distefano, C.; Dominique, J.-L.; Donzaud, C.; Dornic, D.; Dorosti, Q.; Drogou, J.-F.; Drouhin, D.; Druillole, F.; Durand, D.; Durand, R.; Eberl, T.; Emanuele, U.; Engelen, J. J.; Ernenwein, J.-P.; Escoffier, S.; Falchini, E.; Favard, S.; Fehr, F.; Feinstein, F.; Ferri, M.; Ferry, S.; Fiorello, C.; Flaminio, V.; Folger, F.; Fritsch, U.; Fuda, J.-L.; Galatá, S.; Galeotti, S.; Gay, P.; Gensolen, F.; Giacomelli, G.; Gojak, C.; Gómez-González, J. P.; Goret, Ph.; Graf, K.; Guillard, G.; Halladjian, G.; Hallewell, G.; van Haren, H.; Hartmann, B.; Heijboer, A. J.; Heine, E.; Hello, Y.; Henry, S.; Hernández-Rey, J. J.; Herold, B.; Hößl, J.; Hogenbirk, J.; Hsu, C. C.; Hubbard, J. R.; Jaquet, M.; Jaspers, M.; de Jong, M.; Jourde, D.; Kadler, M.; Kalantar-Nayestanaki, N.; Kalekin, O.; Kappes, A.; Karg, T.; Karkar, S.; Karolak, M.; Katz, U.; Keller, P.; Kestener, P.; Kok, E.; Kok, H.; Kooijman, P.; Kopper, C.; Kouchner, A.; Kretschmer, W.; Kruijer, A.; Kuch, S.; Kulikovskiy, V.; Lachartre, D.; Lafoux, H.; Lagier, P.; Lahmann, R.; Lahonde-Hamdoun, C.; Lamare, P.; Lambard, G.; Languillat, J.-C.; Larosa, G.; Lavalle, J.; Le Guen, Y.; Le Provost, H.; Levansuu, A.; Lefèvre, D.; Legou, T.; Lelaizant, G.; Lévéque, C.; Lim, G.; Lo Presti, D.; Loehner, H.; Loucatos, S.; Louis, F.; Lucarelli, F.; Lyashuk, V.; Magnier, P.; Mangano, S.; Marcel, A.; Marcelin, M.; Margiotta, A.; Martinez-Mora, J. A.; Masullo, R.; Mazéas, F.; Mazure, A.; Meli, A.; Melissas, M.; Migneco, E.; Mongelli, M.; Montaruli, T.; Morganti, M.; Moscoso, L.; Motz, H.; Musumeci, M.; Naumann, C.; Naumann-Godo, M.; Neff, M.; Niess, V.; Nooren, G. J. L.; Oberski, J. E. J.; Olivetto, C.; Palanque-Delabrouille, N.; Palioselitis, D.; Papaleo, R.; Păvălaş, G. E.; Payet, K.; Payre, P.; Peek, H.; Petrovic, J.; Piattelli, P.; Picot-Clemente, N.; Picq, C.; Piret, Y.; Poinsignon, J.; Popa, V.; Pradier, T.; Presani, E.; Prono, G.; Racca, C.; Raia, G.; van Randwijk, J.; Real, D.; Reed, C.; Réthoré, F.; Rewiersma, P.; Riccobene, G.; Richardt, C.; Richter, R.; Ricol, J. S.; Rigaud, V.; Roca, V.; Roensch, K.; Rolin, J.-F.; Rostovtsev, A.; Rottura, A.; Roux, J.; Rujoiu, M.; Ruppi, M.; Russo, G. V.; Salesa, F.; Salomon, K.; Sapienza, P.; Schmitt, F.; Schöck, F.; Schuller, J.-P.; Schüssler, F.; Sciliberto, D.; Shanidze, R.; Shirokov, E.; Simeone, F.; Sottoriva, A.; Spies, A.; Spona, T.; Spurio, M.; Steijger, J. J. M.; Stolarczyk, Th.; Streeb, K.; Sulak, L.; Taiuti, M.; Tamburini, C.; Tao, C.; Tasca, L.; Terreni, G.; Tezier, D.; Toscano, S.; Urbano, F.; Valdy, P.; Vallage, B.; van Elewyck, V.; Vannoni, G.; Vecchi, M.; Venekamp, G.; Verlaat, B.; Vernin, P.; Virique, E.; de Vries, G.; van Wijk, R.; Wijnker, G.; Wobbe, G.; de Wolf, E.; Yakovenko, Y.; Yepes, H.; Zaborov, D.; Zaccone, H.; Zornoza, J. D.; Zúñiga, J.

2011-11-01

The ANTARES Neutrino Telescope was completed in May 2008 and is the first operational Neutrino Telescope in the Mediterranean Sea. The main purpose of the detector is to perform neutrino astronomy and the apparatus also offers facilities for marine and Earth sciences. This paper describes the design, the construction and the installation of the telescope in the deep sea, offshore from Toulon in France. An illustration of the detector performance is given.

Air Revitalization Using Superoxides

NASA Technical Reports Server (NTRS)

Wydeven, Theodore; Wood, Peter C.; Spitze, L. A.

1988-01-01

Pellets made from powder mixtures of potassium superoxide, KO2, and calcium superoxide, Ca(O2)2, proven markedly superior to pellets of pure KO2 for adding O2 to and removing CO2 from atmospheric-pressure flow of humidified CO2 in He. Superoxides used extensively to supply O2 and scrub CO2 in variety of ambient-pressure life-support applications, including portable self-contained breathing apparatuses, spacecraft, and undersea submersible craft.

Human Reliability Prediction System User’s Manual

DTIC Science & Technology

1977-12-01

L Oh.~Nt C.A ICIA I I OMIII ots ?if# IVte AEA AL #4001Im.4,4 up I.-. tte )’fhawA ta *(.qOtte bim.s -vtait hP lSoulp * V1CALS ChET TING 0 IKIVA ofI...on human fectorsin under- sea warfare. Washington, D.C.: Committee on Undersea Warfare, 1949. 8. Blanchard, R.E. Survey of Navy user needs for human

Command History. United States Military Assistance Command, Vietnam 1968. Volume 2

DTIC Science & Technology

1968-01-01

phase of the 1968 plan was put through ae scheduled. The opening of the Tte Offensive. however, temporarily scuttled the program. Temporarily, local...decrease slightly. Completed construction of an additional 1, 200 km oalhighways and tte restoration of more of the VNRS was expected to materialize in...Assistance Program MINRON Mine Squadron \\05 Military Intelligence Service MISC Mobile Infiltration Surveillance Center MIUWG Mobile Inshore Undersea

Deployable and Inflatable Fendering Apparatus and Method

DTIC Science & Technology

2009-09-25

for information should be addressed to: TECHNOLOGY PARTNERSHIP ENTERPRISE OFFICE NAVAL UNDERSEA WARFARE CENTER 117 6 HOWELL ST. CODE 07TP, BLDG...can result in impact and abrasion damage to a watercraft’s hull or other marine structures. [0005] Many types of watercraft fender designs ...cause inflation of the bladder, the same air also creates additional pressure maintaining the bladder coupled to the base. An air compressor and

ROSS: The Remotely-Operated Surface Sampler - A MediumEndurance, Precision-Navigated Platform Optimized for Uncontaminated Measurement of Upper-Ocean Velocity, Density and Turbulence

DTIC Science & Technology

2015-09-30

ocean  surface.   It  is ideal for studying fronts, river plumes, near-­‐surface  phenomena like ice-­‐ melt  or rain   puddles,  air...regions  too  dangerous  for manned craft (like near glacier faces),  and for interpreting  the  undersea structure  of satellite

2007 Disruptive Technologies Conference - Disruptive Technologies: Turning Lists into Capabilities

DTIC Science & Technology

2007-09-05

Privilege management • Health care, benefits, finance , time and attendance, etc. • Military operations – “Combat Identification” • Friend, Foe, Neutral...Logistics Influence Force Support Corporate Mgt & Support N o im pl ie d pr io ri ti za ti on Movement & Maneuver Surface Warfare Joint Fires Undersea...Starter Generator MEMS Actuators / Valves Atomizer Nozzles Reclaimed Electrical Heat Engine UC Berkely Wankel Engine Exhaust Thermo Electric/Others

A review of terrestrial, aerial and aquatic keratins: the structure and mechanical properties of pangolin scales, feather shafts and baleen plates.

PubMed

Wang, Bin; Sullivan, Tarah N

2017-12-01

Keratinous materials, omnipresent as the hard and durable epidermal appendages of animals, are among the toughest biological materials. They exhibit diverse morphologies and structures that serve a variety of amazing and inspiring mechanical functions. In this work, we provide a review of representative terrestrial, aerial and aquatic keratinous materials, pangolin scales, feather shafts and baleen plates, and correlate their hierarchical structures to respective functions of dermal armor, flight material and undersea filter. The overlapping pattern of pangolin scales provides effective body coverage, and the solid scales show transverse isotropy and strain-rate sensitivity, both important for armor function. The feather shaft displays a distinct shape factor, hierarchical fibrous structure within the cortex, and a solid shell-over-foam design, which enables synergistic stiffening and toughening with exceptional lightness to fulfill flight. Baleen plates exhibit a sandwich-tubular structure that features anisotropic flexural properties to sustain forces from water flow and remarkable fracture toughness that ensures reliable undersea functioning. The latest findings regarding the structural design principles and mechanical properties are presented in order to advance current understanding of keratinous materials and to stimulate the development of new bioinspired materials. Copyright © 2017 Elsevier Ltd. All rights reserved.

Business Models of High Performance Computing Centres in Higher Education in Europe

ERIC Educational Resources Information Center

Eurich, Markus; Calleja, Paul; Boutellier, Roman

2013-01-01

High performance computing (HPC) service centres are a vital part of the academic infrastructure of higher education organisations. However, despite their importance for research and the necessary high capital expenditures, business research on HPC service centres is mostly missing. From a business perspective, it is important to find an answer to…

Cooperative Research Centres: The Concept and Its Implementation.

ERIC Educational Resources Information Center

Slatyer, Ralph O.

1994-01-01

Australia's Cooperative Research Centres Program, a system of 52 research and development (R&D) units, links researchers from public and private sectors, helping industry and scientific community coordinate research efforts. The program represents 6% of the national R&D effort and spans six major R&D and industry sectors. (MSE)

The Community-First Land-Centred Theoretical Framework: Bringing a "Good Mind" to Indigenous Education Research?

ERIC Educational Resources Information Center

Styres, Sandra D.; Zinga, Dawn M.

2013-01-01

This article introduces an emergent research theoretical framework, the community-first Land-centred research framework. Carefully examining the literature within Indigenous educational research, we noted the limited approaches for engaging in culturally aligned and relevant research within Indigenous communities. The community-first Land-centred…

The Social Welfare Practice and Research Center at the Chinese University of Hong Kong

ERIC Educational Resources Information Center

Shek, Daniel T. L.

2009-01-01

The organization and research programs of the Social Welfare Practice and Research Centre (SWPRC) at the Chinese University of Hong Kong are outlined. There are five regular research programs (Family and Group Practice Research Centre, Human Behavior and the Social Environment Research Program, Mutual Aid and Social Capital Research Program,…

Perspectives on recycling centres and future developments.

PubMed

Engkvist, I-L; Eklund, J; Krook, J; Björkman, M; Sundin, E

2016-11-01

The overall aim of this paper is to draw combined, all-embracing conclusions based on a long-term multidisciplinary research programme on recycling centres in Sweden, focussing on working conditions, environment and system performance. A second aim is to give recommendations for their development of new and existing recycling centres and to discuss implications for the future design and organisation. Several opportunities for improvement of recycling centres were identified, such as design, layout, ease with which users could sort their waste, the work environment, conflicting needs and goals within the industry, and industrialisation. Combining all results from the research, which consisted of different disciplinary aspects, made it possible to analyse and elucidate their interrelations. Waste sorting quality was recognized as the most prominent improvement field in the recycling centre system. The research identified the importance of involving stakeholders with different perspectives when planning a recycling centre in order to get functionality and high performance. Practical proposals of how to plan and build recycling centres are given in a detailed checklist. Copyright © 2016 Elsevier Ltd. All rights reserved.

Bridging the divide between families and health professionals’ perspectives on family‐centred care

PubMed Central

MacKean, Gail L.; Thurston, Wilfreda E.; Scott, Catherine M.

2005-01-01

Abstract Objectives  To describe and discuss key findings from a recent research project that challenge an increasingly prevalent theme, apparent in both family‐centred care research and practice, of conceptualizing family‐centred care as shifting care, care management, and advocacy responsibilities to families. The purpose of the research, from which these findings emerged, was to develop a conceptualization of family‐centred care grounded in the experiences of families and direct health‐care providers. Design  Qualitative research methods, following the grounded theory tradition, were used to develop a conceptual framework that described the dimensions of the concept of family‐centred care and their interrelationships, in the substantive area of children's developmental services. This article reports on and extends key findings from this grounded theory study, in light of current trends in the literature. Setting and participants  The substantive area that served as the setting for the research was developmental services at a children's hospital in Alberta, Canada. Data was collected through focus groups and individual interviews with 37 parents of children diagnosed with a developmental problem and 16 frontline health‐care providers. Findings  Key findings from this research project do not support the current emphasis in family‐centred care research and practice on conceptualizing family‐centred care as the shifting of care, care management, and advocacy responsibilities to families. Rather, what emerged was that parents want to work truly collaboratively with health‐care providers in making treatment decisions and on implementing a dynamic care plan that will work best for child and family. Discussion and conclusions  A definition of collaboration is provided, and the nature of collaborative relationships described. Contributing factors to the difficulty in establishing true collaborative relationships between families and health‐care professionals, where the respective roles to be played by health‐care professionals and families are jointly determined, are discussed. In light of these findings we strongly advocate for the re‐examination of current family‐centred care policy and practice. PMID:15713173

The Role of Ocean Exploration and Research in the Creation and Management of Marine Protected Areas (MPAs)

NASA Astrophysics Data System (ADS)

Valette-Silver, N. J.; Pomponi, S.; Smith, J. R.; Potter, J.

2012-12-01

Over the past decades, the NOAA Office of Ocean Exploration and Research (OER), through its programs (Ocean Exploration Program and National Undersea Research Program), and in collaboration with its federal and academic partners, has contributed to the discovery of new ocean features, species, ecosystems, habitats and processes. These new discoveries have led to the development of new policies and management actions. Exploration, research and technology advancement have contributed to the characterization and the designation of marine sanctuaries, reserves, restricted fishing areas, and monuments in US waters. For example, the collaborative efforts of OER and partners from the Cooperative Institute for Ocean Exploration, Research and Technology (CIOERT) have resulted in the discovery of new species of deep sea corals on the outer continental shelf and upper slope of the South Atlantic Bight. The species of coral found in these deep sea reefs are growing very slowly and provide habitat for many commercially valuable species of fish and other living resources. It is not yet completely clear how these habitats connect with the shallower reefs and habitats and if they could be playing a role of refugia for shallower species. Unfortunately, signs of fishing destruction on these unique and fragile habitats are obvious (e.g., abandoned nets, completely decimated habitats by trawling). OER funded research on mesophotic and deep-sea Lophelia coral reefs off the southeastern US was instrumental in the designation of the deep-water Coral Habitat Area of Particular Concern (CHAPC) that is now protecting these fragile reefs. Other examples of OER's contribution to discoveries leading to the designation of protected areas include the characterization and boundary determination of new designated Marine National Monuments and Marine Sanctuaries in the Pacific Ocean. After designation of a protected area, it is imperative to monitor the resource, improve understanding of its functioning, and thus be in a position to better protect it. While most of the reef fish surveys are conducted in shallow areas (0-20 m), it is recognized that many commercially exploited fish stocks also utilize deeper habitats (50-400m). However, traditional methods (e.g., hook-and-line) for sampling these bottom fish species cannot be used in many areas of the Northwestern Hawaiian Islands Coral Reef Ecosystem Reserve [now a Monument] and other restricted fishing areas. Our ability to assess and monitor ocean living marine resources is important for ecosystem management as well as for determining the effectiveness of Marine Protected Areas (MPAs). The development and deployment of non-extractive sampling methods such as autonomous camera systems to collect information about the spatial distribution and relative abundance of bottom fish species is one of the preferred methods. In addition, OER and the Hawaii Undersea Research Lab (HURL) were two of the first groups to conduct scientific research in the Northwestern Hawaiian Islands Coral Reef Ecosystem Reserve after it was established in 2000. Submersible dives (down to 2000 m) or ROV dives into the depths surrounding the remote islands, banks, and atolls have led to dozens of discoveries of new and yet to be identified species.

Data Analysis and Synthesis for the ONR Undersea Sand Dunes in the South China Sea Field Experiments

DTIC Science & Technology

2015-09-30

understanding of coastal oceanography by means of applying simple dynamical theories to high-quality observations obtained in the field. My primary...area of expertise is physical oceanography , but I also enjoy collaborating with biological, chemical, acoustical, and optical oceanographers to work... oceanography , and impact of the bottom configuration and physical oceanography on acoustic propagation. • The space and time scales of the dune

The Panacea and the Square Peg: Strategic Fallacies of the Air, Undersea and Cyber Domains

DTIC Science & Technology

2015-04-21

Intelligence : Washington, DC, I 946, I. 10 Lautenschlager, "The Submarine in Naval Warfare 1901-2001," 115. 11 Kennedy. Engineers of Victory, 50. 25...equipment and fertilizers. The Japanese implemented food rationing like most other WWII participants, and although some malnutrition occurred there...action. The Obama Administration authorized $35 million in 2015 to create the Cyber Threat Intelligence Integration Center, an organization designed to

Machine Visual Targeting Modeled on Biological Reflexes

DTIC Science & Technology

1993-02-01

Released by Under authority of P. J. Heckman, Jr., Head N. B . Estabrook Undersea Al and Robotics Branch Ocean Engineering Division ACKNOWLEDGMENTS...elements are modeled after the small B type described by Sterling (1983) that have no gap junctions, and synapse only wvith rods and rod bipolars. Both on...of Y retina for motion detection showing receptors (R), horizonU~L% (H). on-center bilwobrs ( B ] . off-center bipolars (00), arnacrine (A). on-center

Using XML/HTTP to Store, Serve and Annotate Tactical Scenarios for X3D Operational Visualization and Anti-Terrorist Training

DTIC Science & Technology

2003-03-01

PXSLServlet Paul A. Open Source Relational x X 23 Tchistopolskii sql2dtd David Mertz Public domain Relational x -- sql2xml Scott Hathaway Public...March 2003. [Hunter 2001] Hunter, David ; Cagle, Kurt; Dix, Chris; Kovack, Roger; Pinnock, Jonathan, Rafter, Jeff; Beginning XML (2nd Edition...Postgraduate School Monterey, California 4. Curt Blais Naval Postgraduate School Monterey, California 5 Erik Chaum NAVSEA Undersea

Biodegradation of chloroethene compounds in groundwater at Operable Unit 1, Naval Undersea Warfare Center, Division Keyport, Washington, 1999-2010

USGS Publications Warehouse

Dinicola, R.S.; Huffman, R.L.

2012-01-01

Flux calculations based on 2010 data indicate that 95 percent of dissolved-phase chloroethenes in the upper aquifer beneath the southern landfill were degraded before discharging to surface water. Overall, biodegradation of chloroethenes in groundwater throughout OU 1 continued through 2010, and it prevented most of the mass of dissolved-phase chloroethenes in the upper aquifer beneath the landfill from discharging to surface water.

Interaction of Drugs in the Hyperbaric Environment, Bethesda, Maryland, 13-14 September 1979. The Undersea Medical Workshop (21st),

DTIC Science & Technology

1980-10-01

animals breath- ing a helium-oxygen mix (P02 maintained at 0.2 ATA). Results indicated that increased pressure did not alter the analgesic effect of this...diphenhydramine (Benadryl); the effects of caffeine and dimenhydrinate (Dramamine) were dependent on individual suscepti- bility, and the analgesics produced...34Behavioral Effects of Drugs in the Hyperbaric Environment) ...... ................. ... 17 J. M. Walsh Discussion ................... 23 Chapter II

Beaked Whale Group Deep Dive Behavior from Passive Acoustic Monitoring

DTIC Science & Technology

2015-09-30

to exploit adversary undersea assets (USW-AA-06). RELATED PROJECTS None REFERENCES Jarvis , S . M., Morrissey, R. P., Moretti, D. J...cavirostris) reveal record-breaking dives. PloS one, 9(3), e92633. 4 Shaffer, J. W., Moretti, D., Jarvis , S ., Tyack, P., & Johnson, M. (2013...I. L. (2011). Beaked whales respond to simulated and actual navy sonar. PLoS One, 6(3), e17009. Ward, J., Jarvis , S ., Moretti, D., Morrissey, R

An Energy Dense-AI-NaBH4-PEMFC Based Power Generator for Unmanned Undersea Vehicles

DTIC Science & Technology

2016-03-01

1]. Although different types of batteries involving lithium , e.g., primary (Li-SOCb) and rechargeable (Li- ion , Li-polymer) batteries , potentially...development of innovative beyond battery -only technological capabilities would be necessary. The main objective of the proposed work is to develop an...increasing the endurance of UUVs. Lithium is commonly used in battery technology because it is the lightest metal , so higher energy densities are possible

Aluminum-Water Energy System for Autonomous Undersea Vehicles

DTIC Science & Technology

2015-04-10

lithium ‐ ion battery technology, which provides three days of endurance to a mid‐sized AUV traveling at...electrochemical power sources such as lithium ‐ ion batteries power most industry‐ built AUVs. In mid‐sized AUVs, lithium ‐ ion technology can power an AUV at 2 to 3...data are for relative comparison only; the volume and mass penalties of oxygen and water are not included. Data for lithium - ion and zinc

Real-Time Adaptation of Decision Thresholds in Sensor Networks for Detection of Moving Targets (PREPRINT)

DTIC Science & Technology

2010-01-01

target kinematics for multiple sensor detections is referred to as the track - before - detect strategy, and is commonly adopted in multi-sensor surveillance...of moving targets. Wettergren [4] presented an application of track - before - detect strategies to undersea distributed sensor networks. In de- signing...the deployment of a distributed passive sensor network that employs this track - before - detect procedure, it is impera- tive that the placement of

Assessing Performance Tradeoffs in Undersea Distributed Sensor Networks

DTIC Science & Technology

2006-09-01

time. We refer to this process as track - before - detect (see [5] for a description), since the final determination of a target presence is not made until...expressions for probability of successful search and probability of false search for modeling the track - before - detect process. We then describe a numerical...random manner (randomly sampled from a uniform distribution). II. SENSOR NETWORK PERFORMANCE MODELS We model the process of track - before - detect by

Long-term Acoustic Real-Time Sensor for Polar Areas (LARA)

DTIC Science & Technology

2013-09-30

Volcano and the Middle Valley Ridge segment in the northeast Pacific Ocean. Both areas have seafloor volcanic eruptions forecast for the near future...Sensor for Polar Areas (LARA) for real-time monitoring of marine mammals, ambient noise levels, seismic activities (e.g., eruption of undersea volcanoes...LARA technology will be useful for real-time monitoring of deep-ocean seismic and volcanic activity (e.g., Dziak et al., 2011) - especially in areas

An Artificial Neural System for Autonomous Undersea Vehicles

DTIC Science & Technology

1988-07-01

Neutralization System (MNS) have provided remote operation capability, but suffer from the drag and short range of an umbilical cable. On-board energy ...link altogether. The loss of the hard wire umbilical cables in these two later systems, however, forced the vehicles to carry their own energy supply...submersibles. One is an energy source or renewal strategy that will sustain long-term voyages; the other is an effec- tive on-board computer that will

Computer Programs for the AUSEX (Aircraft Undersea Sound Experiment) Air-Water Acoustic Propagation Model.

DTIC Science & Technology

1976-01-28

source-receiver geometry dynamics. For a given time instant, each of the subroutines outputs time variables ( emission time, arrival time...transmission loss, depression/elevation and azimuthal arrival angles, received frequency and range variables (range at emission time, range at arrival time...with the wind equal 24.5 kts. In the double bottom bounce regions, the emission angles (at the virtual surface source) are moderately small (15

Bio-Optical and Hydrographic Characteristics of the Western Pacific Ocean for Undersea Warfare Using Seaglider Data

DTIC Science & Technology

2014-12-01

two-dimensional graphs and tabular results of the various seawater properties’ data collected by the Naval Oceanographic Office using SEAGLIDER...glides in the western Pacific Ocean from March 2008 through November 2011 2) to perform an analysis of the individual seawater properties to determine...and bio-optical seawater properties to one another to discover if optical and/or bio-optical properties can be inferred from given vertical

Performance Analysis of the Probabilistic Multi-Hypothesis Tracking Algorithm on the SEABAR Data Sets

DTIC Science & Technology

2009-07-01

Performance Analysis of the Probabilistic Multi- Hypothesis Tracking Algorithm On the SEABAR Data Sets Dr. Christian G . Hempel Naval...Hypothesis Tracking,” NUWC-NPT Technical Report 10,428, Naval Undersea Warfare Center Division, Newport, RI, 15 February 1995. [2] G . McLachlan, T...the 9th International Conference on Information Fusion, Florence Italy, July, 2006. [8] C. Hempel, “Track Initialization for Multi-Static Active Sonay

Manning and Maintainability of a Submarine Unmanned Undersea Vehicle (UUV) Program: A Systems Engineering Case Study

DTIC Science & Technology

2010-09-01

OF ACRONYMS AND ABBREVIATIONS Ao Operational Availability ACOMMS Acoustic Communications ADO Advanced Development Office ALV Autonomous Land...commercial entities that have opened their doors to share their ideas, answer my questions, and give valuable feedback during the writing process...missions and systems used by both industry and military entities . After the discussion of generic use of UUVs, the next 2 focus is on submarine

Progress and Challenges in Astronomical Research in Developing Countries of Sub-Saharan African: Nigeria as a Case Study by Prof. F.E. Opara

NASA Astrophysics Data System (ADS)

Opara, Fidelix

ABSTRCT: The Centre for Basic Space Science and Astronomy (CBSS) is an activity Centre for Space Research and development in Nigeria mandated to pursue capacity building (manpower and infrastructural development) that can sufficiently address the developmental needs of the country in several areas through studies, research and development in Basic Space Science such as Astronomy and Astrophysics, Solar Terrestrial Physics, Cosmology and origin of life, Atmospheric Science, Geomagnetism, Rocketry and Satellite Science and Technology. In this study, we highlight the progress made by the centre in the area of capacity and infrastructural building. The challenges faced by the Centre were also highlighted while successful researches on Near Earth Objects that fell in Nigeria and their impact craters have been simulated.

Students' Reflective Essays as Insights into Student Centred-Pedagogies within the Undergraduate Research Methods Curriculum

ERIC Educational Resources Information Center

Hosein, Anesa; Rao, Namrata

2017-01-01

In higher education, despite the emphasis on student-centred pedagogical approaches, undergraduate research methods pedagogy remains surprisingly teacher-directed. Consequently, it may lead to research methods students assuming that becoming a researcher involves gathering information rather than it being a continuous developmental process. To…

Addiction research centres and the nurturing of creativity: Centre for Social Research on Alcohol and Drugs (SoRAD), Stockholm University, Sweden.

PubMed

Stenius, Kerstin; Ramstedt, Mats; Olsson, Börje

2010-03-01

The Centre for Social Research on Alcohol and Drugs (SoRAD) was established as a national research centre and department within the Faculty of Social Science at Stockholm University in 1997, following a Government Report and with the aim to strengthen social alcohol and drug research. Initially, core funding came from the Swedish Council for Working Life and Social Research and from the Ministry of Health and Social Affairs for several long-term projects. Today, SoRAD, with 25 senior and junior researchers, has core funding from the university but most of its funding comes from external national and international grants. Research is organized under three themes: consumption, problems and norms, alcohol and drug policy and societal reactions, treatment and recovery processes. SoRADs scientific approach, multi-disciplinarity, a mix of qualitative and quantitative methods and international comparisons was established by the centre's first leader, Robin Room. Regular internal seminars are held and young researchers are encouraged to attend scientific meetings and take part in collaborative projects. SoRAD researchers produce government-funded monthly statistics on alcohol consumption and purchase, and take part in various national government committees, but SoRADs research has no clear political or bureaucratic constraints. One of the future challenges for SoRAD will be the proposed system for university grants allocation, where applied social science will have difficulties competing with basic biomedical research if decisions are based on publication and citation measures.

BUILDING A PLATFORM FOR TRANSLATIONAL RESEARCH IN CHRONIC NON-COMMUNICABLE DISEASES TO ADDRESS POPULATION HEALTH IN PERU

PubMed Central

Miranda, J. Jaime; Bernabé-Ortiz, Antonio; Diez-Canseco, Francisco; Málaga, Germán; Cardenas, María K.; Carrillo-Larco, Rodrigo M.; Pesantes, M. Amalia; Araya, Ricardo; Boggio, Oscar; Checkley, William; García, Patricia J.; León-Velarde, Fabiola; Lescano, Andrés G.; Montori, Victor; Pan, William; Rivera-Chira, Maria; Sacksteder, Katherine; Smeeth, Liam; García, Héctor H.; Gilman, Robert H.

2014-01-01

The CRONICAS Centre of Excellence in Chronic Diseases, based at Universidad Peruana Cayetano Heredia, was created in 2009 with support from the United States National Heart, Lung, and Blood Institute (NHLBI). The vision of CRONICAS is to build a globally recognised Centre of Excellence conducting quality and innovative research and generating high-impact evidence for health. The Centre’s identity is embedded in its core values: generosity, innovation, integrity, and quality. This review has been structured to describe the development of the CRONICAS Centre, with a focus on highlighting the ongoing translational research projects and capacity building strategies. The CRONICAS Centre of Excellence is not a risk-averse organisation: it benefits from past experiences, including past mistakes, and improves upon them, and thus challenges traditional research approaches. This ethos and environment is key to fostering innovation in research. PMID:25754562

Development of a highly maneuverable unmanned underwater vehicle on the basis of quad-copter dynamics

NASA Astrophysics Data System (ADS)

Amin, Osman Md; Karim, Md. Arshadul; Saad, Abdullah His

2017-12-01

At present, research on unmanned underwater vehicle (UUV) has become a significant & familiar topic for researchers from various engineering fields. UUV is of mainly two types - AUV (Autonomous Underwater vehicle) & ROV (Remotely Operated Vehicle). There exist a significant number of published research papers on UUV, where very few researchers emphasize on the ease of maneuvering and control of UUV. Maneuvering is important for underwater vehicle in avoiding obstacles, installing underwater piping system, searching undersea resources, underwater mine disposal operations, oceanographic surveys etc. A team from Dept. of Naval Architecture & Marine Engineering of MIST has taken a project to design a highly maneuverable unmanned underwater vehicle on the basis of quad-copter dynamics. The main objective of the research is to develop a control system for UUV which would be able to maneuver the vehicle in six DOF (Degrees of Freedom) with great ease. For this purpose we are not only focusing on controllability but also designing an efficient hull with minimal drag force & optimized propeller using CFD technique. Motors were selected on the basis of the simulated thrust generated by propellers in ANSYS Fluent software module. Settings for control parameters to carry out different types of maneuvering such as hovering, spiral, one point rotation about its centroid, gliding, rolling, drifting and zigzag motions were explained in short at the end.

Towards Sustainable Research Capacity Development and Research Ownership for Academic Institutes in Developing Countries: The Malawian Research Support Centre Model

ERIC Educational Resources Information Center

Gomo, Exnevia; Kalilani, Linda; Mwapasa, Victor; Trigu, Chifundo; Phiri, Kamija; Schmidt, Joann; van Hensbroek, Michael Boele

2011-01-01

In lesser-developed African countries, the lack of institutionalised support for research, combined with limited career opportunities and poor remuneration, have contributed to weak research infrastructure and capacity, and a continuing brain drain to developed countries. Malawi's Research Support Centre (RSC) model is novel in that it provides a…

Public understanding of geoscientific topics

NASA Astrophysics Data System (ADS)

Münch, Ute; Lauterjung, Jörn

2014-05-01

Geoscientific topics and their consequences for the society are becoming more and more important for our daily life. Natural hazards such as flood and storm or the consequences of the climate change are urgent tasks and great challenges we have to tackle. Cascading natural hazards or environmental risks, can't be evaluated as single events by one scientific discipline, they rather need the expertise of different experts. The same applies for slowly progressive processes such as the climate change and its different aftereffects. More than ever politicians, decision makers, but also the public are asking for comprehensive background information and data to discuss activity options and to develop sustainable solutions. The improvement of public knowledge about science, their assets and drawbacks, chances and risks is getting crucial. To paint a comprehensive picture of different factors, correlations and dependencies the pooling of expertise is required. Thus eight research centres of the research field "Earth and Environment" of the Helmholtz-Association, Germany's largest scientific research organisation are currently building up a knowledge platform. Scientists of different disciplines will provide background information and explain their latest findings in an understandable way. Infographics, maps and animations will be applied to simplify and interpret complicated facts and findings. In addition to the web presence target group-specific products and activities will be organized. To meet the expectations of the different stakeholders an intensive dialog is aspired: round table discussions, exhibitions in museums and public places, tweeds are envisaged. In the beginning the partners will concentrate on the topics "consequences of the climate change", "pollutant dispersion" and "natural hazards/meteorological extreme events". The project is called Earth System Knowledge Platform (ESKP) coordinated by the German Research Centre for Geosciences (GFZ) and the Helmholtz Centre Geesthacht, Centre for Materials and Coastal Research (HZG). Further participating centres are: the Alfred-Wegener-Institute for Polar and Marine Research (AWI), the German Aerospace Center (DLR), the Research Centre Jülich (FZJ), the Helmholtz-Centre for Ocean Sciences (GEOMAR), the Karlsruher Institute for Technology (KIT) and the Helmholtz Centre for Environmental Research (UFZ). The webpage will be accessible at www.eskp.de.

The Role of Parents' Educational Level and Centre Type in Parent Satisfaction with Early Childhood Care Centres: A Study in Greece

ERIC Educational Resources Information Center

Kelesidou, Sofia; Chatzikou, Maria; Tsiamagka, Evmorfia; Koutra, Evangelia; Abakoumkin, Georgios; Tseliou, Eleftheria

2017-01-01

This research examines specific facets of parent satisfaction with childcare centres, namely satisfaction with parent-centre communication and the educational services they provide, as well as respective parent beliefs. These were investigated in relation to centre type (private vs public) and parents' education. Parents of different educational…

The Continuing Search to Find a More Effective and Less Intimidating Way to Teach Research Methods in Higher Education

ERIC Educational Resources Information Center

Bell, Robin

2016-01-01

Existing literature examining the teaching of research methods highlights difficulties students face when developing research competencies. Studies of student-centred teaching approaches have found increased student performance and improved confidence in undertaking research projects. To develop a student-centred approach, it could be beneficial…

A Review of Research on Teacher Efficacy Beliefs in the Learner-Centred Pedagogy Context: Themes, Trends and Issues

ERIC Educational Resources Information Center

Lee, Wei Ching; Chen, Victor Der-Thanq; Wang, Li-Yi

2017-01-01

Accompanying the trend of schools moving from teacher-centred to learner-centred pedagogy (LCP) practices, researchers have argued that teachers switching from the one to the other may as a result make changes in their personal judgement of their own teaching competency. This review aims to provide a comprehensive overview of recent studies of…

Conducting a paediatric multi-centre RCT with an industry partner: challenges and lessons learned.

PubMed

Maskell, Jessica; Newcombe, Peter; Martin, Graham; Kimble, Roy

2012-11-01

There are many benefits of multi-centred research including large sample sizes, statistical power, timely recruitment and generalisability of results. However, there are numerous considerations when planning and implementing a multi-centred study. This article reviews the challenges and successes of planning and implementing a multi-centred prospective randomised control trial involving an industry partner. The research investigated the impact on psychosocial functioning of a cosmetic camouflage product for children and adolescents with burn scarring. Multi-centred studies commonly have many stakeholders. Within this study, six Australian and New Zealand paediatric burn units as well as an industry partner were involved. The inclusion of an industry partner added complexities as they brought different priorities and expectations to the research. Further, multifaceted ethical and institutional approval processes needed to be negotiated. The challenges, successes, lessons learned and recommendations from this study regarding Australian and New Zealand ethics and research governance approval processes, collaboration with industry partners and the management of differing expectations will be outlined. Recommendations for future multi-centred research with industry partners include provision of regular written reports for the industry partner; continual monitoring and prompt resolution of concerns; basic research practices education for industry partners; minimisation of industry partner contact with participants; clear roles and responsibilities of all stakeholders and utilisation of single ethical review if available. © 2012 The Authors. Journal of Paediatrics and Child Health © 2012 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

The IOC Centres of Excellence bring prevention to sports medicine.

PubMed

Engebretsen, Lars; Bahr, Roald; Cook, Jill L; Derman, Wayne; Emery, Carolyn A; Finch, Caroline F; Meeuwisse, Willem H; Schwellnus, Martin; Steffen, Kathrin

2014-09-01

The protection of an athlete's health and preventing injuries and illnesses in sport are top priorities for the IOC and its Medical Commission. The IOC therefore partners with selected research centres around the world and supports research in the field of sports medicine. This has enabled the IOC to develop an international network of expert scientists and clinicians in sports injury and disease prevention research. The IOC wants to promote injury and disease prevention and the improvement of physical health of the athlete by: (1) establishing long-term research programmes on injury and disease prevention (including studies on basic epidemiology, risk factors, injury mechanisms and intervention), (2) fostering collaborative relationships with individuals, institutions and organisations to improve athletes' health, (3) implementing and collaborating with applied, ongoing and novel research and development within the framework and long-term strategy of the IOC and (4) setting up knowledge translation mechanisms to share scientific research results with the field throughout the Olympic Movement and sports community and converting these results into concrete actions to protect the health of the athletes. In 2009, the IOC also identified four research centres that had an established track record in research, educational and clinical activities to achieve these ambitions: (1) the Australian Centre for Research into Injury in Sport and its Prevention (ACRISP), Australia; (2) the Sport Injury Prevention Research Centre (SIPRC), Canada; (3) the Clinical Sport and Exercise Medicine Research (CSEM), South Africa and (4) the Oslo Sports Trauma Research Center (OSTRC), Norway. This paper highlights the work carried out by these four IOC Centres of Excellence over the past 6 years and their contribution to the world of sports medicine. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Question-Asking and Question-Exploring

ERIC Educational Resources Information Center

Sands, Lorraine; Carr, Margaret; Lee, Wendy

2012-01-01

The Centre of Innovation Research at Greerton Early Childhood Centre was characterised as a dispositional milieu where working theories were explored through a narrative research methodology. As the research progressed, the teachers at Greerton strengthened the way we were listening to, and watching out for young children's questions to enable…

Land and Undersea Field Testing of Very Low Frequency RF Antennas and Loop Transceivers

DTIC Science & Technology

2017-12-01

VLF RF HARDWARE: SSC PACIFIC LOOP ANTENNAS ........................................... 4 2.3 EXPERIMENTAL CONCEPT...2.3 EXPERIMENTAL CONCEPT Figure 5 shows a drawing of a typical transmit/receive scenario. Each of the WFS units and loop antennas can both transmit...kilohertz is around 20 fT/root(Hz). One femtoTesla (fT) is equal to 10-15 Tesla. Our derived value is close to the 30 fT/root(Hz) value experimentally

Wave-Powered Unmanned Surface Vehicle as a Station-Keeping Gateway Node for Undersea Distributed Networks

DTIC Science & Technology

2012-09-01

the vehicles has the same payload in order to determine performance differences and changes in ocean conditions between the Wave Gliders as they transit...and different materials for the vehicle, engineers were able to determine some characteristics of a wave-powered vehicle. The intended use of this wave...small waves, a pressure difference is created, making the wave larger and larger. The waves then coalesce with each other creating longer waves that

Undersea Pipelines and Cables in Polar Water,

DTIC Science & Technology

1978-09-01

problems 4 Public or military utilities. Local distribu- exist in the following geographical areas. tion systems for gas, water, or refined liquid 1...and to stabilize the barge with the heaped capacity of the bucket (which is some system of legs, spuds or anchors To greater than the actual volume...monograph on (uttm Kg tools (Mellor 1977) row buckets, the force per unit width may be up It may differ from terms used by backhoe manufaturer or to

A Prescribed Flight Performance Assessment for Undersea Vehicle Autopilot Robustness

DTIC Science & Technology

2016-06-16

parameters are defined. These two non-dimensional parameters are effective buoyancy, effB , and effective center of mass offset, ,CM effX , shown in... effective buoyancy is one minus the weight of the vehicle over the buoyancy of the vehicle. Hence, an effective buoyancy value of -0.1 is equivalent to the...vehicle weight being 10 percent larger in magnitude than the buoyancy of the vehicle causing the vehicle to sink. Effective center of mass offset

Experimental Study into the Performance Impact of the Environmental Noise on Undersea Pulsed Laser Serial Imagers

DTIC Science & Technology

2011-10-01

lighter line) the multiple backscatter peak is stronger and the target return is weaker. Finally, the reflection from the target in the object plane... beam attenuation lengths). Optical properties were monitored by a Wetlabs ac-9 meter with attenuation and absorption being adjusted for scattering...UNCLASSIFIED UNCLASSIFIED 923 center of the imager optical axis between two positions, such that in one position the laser beam clearly passed through the hole

Ocean Nowcast/Forecast Systems for Naval Undersea Capability

DTIC Science & Technology

2007-01-01

Tonkin to the Taiwan Strait is consistently nearly 70 m deep, averaging 150 km in width; the central deep basin is 1900 km along its major axis...shaped basin in the center, and numerous reef islands 5 and underwater plateaus scattered throughout. The shelf that extends from the Gulf of...connection between southeastern Asia, Malaysia, Sumatra , Java, and Borneo and reaches 100 m depth in the middle; the center of the Gulf of Thailand is about

Passive Acoustic Thermometry Using Low-Frequency Deep Water Noise

DTIC Science & Technology

2015-09-30

where potential ice noise sources contributing to the coherent arrivals shown in C-D are located (18b). In the low-frequency band used in this...seismic activity (e.g. along major undersea fault lines) or ice -breaking noise in the Polar Regions (19-22). Ice - generated ambient noise near the...using geodesic paths to obtain a simple estimate of the geographical area from where ice -generated ambient noise is likely to emanate for each site

Strategy for the Long Haul: An Army at the Crossroads

DTIC Science & Technology

2008-01-01

SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S) 12 . DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release; distribution...modernized, and postured to meet existing and emerging challenges to US Security. air and SPaCe forCeS. Explores how Air and Space Forces might best be...capabilities that could threaten the United States’ access to the “global com- mons” of space , cyberspace, the air, the seas and the undersea, and possibly

29. Aerial photograph (1973) looking south across Gould Island. Firing ...

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

29. Aerial photograph (1973) looking south across Gould Island. Firing pier (still possessing third and fourth levels) in foreground. Pitched roof extending from south end of firing pier marks location of frame approach between pier and shop building (center rear) and power plant (to right of shop). Photo courtesy of Naval Undersea Warfare Center, Division Newport, Rhode Island. - Naval Torpedo Station, Firing Pier, North end of Gould Island in Narragansett Bay, Newport, Newport County, RI

Adaptive Locally Optimum Processing for Interference Suppression from Communication and Undersea Surveillance Signals

DTIC Science & Technology

1994-07-01

1993. "Analysis of the 1730-1732. Track - Before - Detect Approach to Target Detection using Pixel Statistics", to appear in IEEE Transactions Scholz, J...large surveillance arrays. One approach to combining energy in different spatial cells is track - before - detect . References to examples appear in the next... track - before - detect problem. The results obtained are not expected to depend strongly on model details. In particular, the structure of the tracking

Air and Space Power Journal. Volume 16, Number 3, Fall 2002

DTIC Science & Technology

2002-01-01

undersea sensor grid. The prehostilities phase of any crisis is a prime period for special operations—especially in the ISR role. SOF operations...application abound: Adolf Hitler’s references to the Luftwaffe dur­ ing the reoccupation of the Rhineland in 1936 or the Munich crisis of 1938...Kennedy’s reliance on Strategic Air Command’s B-52s and missile force during the Cuban missile crisis of 1962, among others. Although the framework

Effect of Broadband Nature of Marine Mammal Echolocation Clicks on Click-Based Population Density Estimates

DTIC Science & Technology

2015-09-30

sonar sound and therefore of high relevance to the US Navy, and sperm whale (Physeter macrocephalus) clicks, whose high source level assures long...beaked whale, and Zimmer (2011) for the sperm whale. 5 For background noise we used measurements obtained with the Delphinus towed array at the US...Atlantic Undersea Test and Evaluation Center (AUTEC), where both Blainville’s beaked whales and sperm whales are commonly present. Analysis of the

Mechanics of Air-Inflated Drop-Stitch Fabric Panels Subject to Bending Loads

DTIC Science & Technology

2013-08-15

Division Newport and Navatek, Ltd. The technical reviewer was Geoffrey R. Moss (Code 1522). The authors gratefully acknowledge Martin S . Leff and...to Bending Loads 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Paul V. Cavallaro Christopher J. Hart Ali M...Sadegh 5.d PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) Naval Undersea Warfare

High Rate Lithium-Thionyl Chloride Battery Development for Undersea Weapon Propulsion Applications. Revised.

DTIC Science & Technology

1978-08-23

dislodged only a fraction of the SAB. According to FMI, thinner, more open grades of vitreous carbon paper would permit higher loading of SAB...bonded carbon fiber, porous silver and porous nickel cathodes were dis- charged in test cells. All polarized immediately below 2. 7 volts at 52 mA/cm2...Increased electrolyte molarity delivered a modest increase in run time but resulted -_ in somewhat lower load voltage plateaus. - As before, carbon fiber

DOD Weapon Systems Software Management Study. Appendix D. Undersea and Landbased Systems

DTIC Science & Technology

1975-06-01

unassigned, but reserved to satisfy growth requirements. 4. The peripheral equipment group ( PEG ) of the Central Com- puter Complex configuration consists of...Execution Time in /jsec - 32.768 m sec- Subframe (0j 8192KS- Taps Attitude Loop (SS, LC) 3350 Quid Srv, X 1260 ■5280- Self Test -29i2...o 8192 MS- Taps © -8192 MS- Attitude Loop 3350 -5170- Taps Self Test -3022- Average Test Utilization Program /jsec Airborne Self

The 14th Annual Conference on Manual Control. [digital simulation of human operator dynamics

NASA Technical Reports Server (NTRS)

1978-01-01

Human operator dynamics during actual manual control or while monitoring the automatic control systems involved in air-to-air tracking, automobile driving, the operator of undersea vehicles, and remote handling are examined. Optimal control models and the use of mathematical theory in representing man behavior in complex man machine system tasks are discussed with emphasis on eye/head tracking and scanning; perception and attention allocation; decision making; and motion simulation and effects.

Tsunami Defense Efforts at Samcheok Port, Korea

NASA Astrophysics Data System (ADS)

Cho, Y. S.

2016-02-01

Tsunamis mainly triggered by impulsive undersea motions are long waves and can propagate a long distance. Thus, they can cause huge casualties not only neighboring countries but also distant countries. Recently, several devastating tsunamis have been occurred around the Pacific Ocean rim. Among them, the Great East Japan tsunami occurred on March 11, 2011 is probably recorded as one of the most destructive tsunamis during last several decades. The Tsunami killed more than 20,000 people (including missing people) and deprived of property damage of approximately 300 billion USD. The eastern coast of the Korean Peninsula has been attacked historically by unexpected tsunami events. These tsunamis were generated by undersea earthquakes occurred off the west coast of Japan. For example, the Central East Sea Tsunami occurred on May 26, 1983 killed 3 people and caused serious property damage at Samcheok Port located at the eastern coast of Korea. Thus, a defense plan against unexpected tsunami strikes is an essential task for the port authority to protect lives of human beings and port facilities. In this study, a master plan of tsunami defense is introduced at Samcheok Port. A tsunami hazard map is also made by employing both propagation and inundation models. Detailed defense efforts are described including the procedure of development of a tsunami hazard map. Keywords: tsunami, hazard map, run-up height, emergency action plan

Centre for Research Infrastructure of Polish GNSS Data - response and possible contribution to EPOS

NASA Astrophysics Data System (ADS)

Araszkiewicz, Andrzej; Rohm, Witold; Bosy, Jaroslaw; Szolucha, Marcin; Kaplon, Jan; Kroszczynski, Krzysztof

2017-04-01

In the frame of the first call under Action 4.2: Development of modern research infrastructure of the science sector in the Smart Growth Operational Programme 2014-2020 in the late of 2016 the "EPOS-PL" project has launched. Following institutes are responsible for the implementation of this project: Institute of Geophysics, Polish Academy of Sciences - Project Leader, Academic Computer Centre Cyfronet AGH University of Science and Technology, Central Mining Institute, the Institute of Geodesy and Cartography, Wrocław University of Environmental and Life Sciences, Military University of Technology. In addition, resources constituting entrepreneur's own contribution will come from the Polish Mining Group. Research Infrastructure EPOS-PL will integrate both existing and newly built National Research Infrastructures (Theme Centre for Research Infrastructures), which, under the premise of the program EPOS, are financed exclusively by the national founds. In addition, the e-science platform will be developed. The Centre for Research Infrastructure of GNSS Data (CIBDG - Task 5) will be built based on the experience and facilities of two institutions: Military University of Technology and Wrocław University of Environmental and Life Sciences. The project includes the construction of the National GNNS Repository with data QC procedures and adaptation of two Regional GNNS Analysis Centres for rapid and long-term geodynamical monitoring.

Building up careers in translational neuroscience and mental health research: Education and training in the Centre for Biomedical Research in Mental Health.

PubMed

Rapado-Castro, Marta; Pazos, Ángel; Fañanás, Lourdes; Bernardo, Miquel; Ayuso-Mateos, Jose Luis; Leza, Juan Carlos; Berrocoso, Esther; de Arriba, Jose; Roldán, Laura; Sanjuán, Julio; Pérez, Victor; Haro, Josep M; Palomo, Tomás; Valdizan, Elsa M; Micó, Juan Antonio; Sánchez, Manuel; Arango, Celso

2015-01-01

The number of large collaborative research networks in mental health is increasing. Training programs are an essential part of them. We critically review the specific implementation of a research training program in a translational Centre for Biomedical Research in Mental Health in order to inform the strategic integration of basic research into clinical practice to have a positive impact in the mental health system and society. Description of training activities, specific educational programs developed by the research network, and challenges on its implementation are examined. The Centre for Biomedical Research in Mental Health has focused on training through different activities which have led to the development of an interuniversity master's degree postgraduate program in mental health research, certified by the National Spanish Agency for Quality Evaluation and Accreditation. Consolidation of training programs within the Centre for Biomedical Research in Mental Health has considerably advanced the training of researchers to meet competency standards on research. The master's degree constitutes a unique opportunity to accomplish neuroscience and mental health research career-building within the official framework of university programs in Spain. Copyright © 2014 SEP y SEPB. Published by Elsevier España. All rights reserved.

[Tissue bank of the National Centre for Tumour Disease. An innovative platform for translational tumour].

PubMed

Herpel, E; Koleganova, N; Schirmacher, P

2008-11-01

The tissue bank of the National Centre for Tumour Diseases (NCT) in Heidelberg, Germany, was founded in 2005 by the University Hospital of Heidelberg and the German Cancer Research Centre as a section of the NCT. It is a nonprofit organization with a completely evaluated legal and ethical framework and supports the Comprehensive Cancer Centre concept. Its main aim is the acquisition and characterization of fresh-frozen and paraffin-embedded human tissues according to the standards of good scientific practice and the promotion of interdisciplinary tumour research of the comprehensive cancer centre and its cooperating partners. It also offers expert project assistance: a project leader can submit a short proposal, and the tissue collecting/preparing process will be performed in cooperation with a specialised pathologist and, if applicable, an experienced clinical researcher. The tissue bank is also a central platform for further developing of innovative technologies for tissue handling, e.g. multi-tissue-array and virtual microscopy, with links to digital image analysis and bioinformatics. Thus, the NCT tissue bank represents a model for innovative biobanking and for institutions with active interdisciplinary cancer research.

The Research Training Experiences of Doctoral Students Linked to Australian Cooperative Research Centres.

ERIC Educational Resources Information Center

Harman, Kay

2002-01-01

Examined the research training experiences of Australian doctoral students working in or funded by Cooperative Research Centres (CRCs). Found that CRC-related Ph.D. students fare well compared to their counterparts in regular university departments, and that on a number of indicators CRC-related students recorded higher levels of satisfaction with…

SCUBAnauts International: Exploration and Discovery in the Ocean Sciences

NASA Astrophysics Data System (ADS)

Moses, C. S.; Palandro, D.; Coble, P.; Hu, C.

2007-12-01

The SCUBAnauts International program originated in 2001, as a 501(c)(3) non-profit organization designed to increase the attraction to science and technology careers in today's youth. SCUBAnauts International (SNI) consists of a diverse group of 12 to 18 year-old young men and women mentored by academic, federal, and state research scientists in an informal education environment. The program's mission is to promote interest in science and technology topics and careers by involving secondary education students as young explorers in the marine sciences and research activities, such as special environmental and undersea conservation projects that educate, promote active citizenship, and develop effective leadership skills. With help from mentors, SNI students collect and interpret research-quality data to meet the needs of ocean scientists, maintaining direct interaction between the scientists and the young men and women in the program. The science component of the program includes collection of benthic habitat, water quality, optics, and coral reef health data. During the school year, the SCUBAnauts are tasked with sharing their experiences to raise the environmental awareness of a larger audience by providing education outreach in formal and informal venues. Here we highlight results from recent SNI activities including data collection and program methodologies, and discuss future plans for the program.

Assessment of Professional Training Programmes in International Agricultural Research Institutions: The Case of ICRAF

ERIC Educational Resources Information Center

Wanjiku, Julliet; Mairura, Franklin; Place, Frank

2010-01-01

The following survey was undertaken in 2005 to assess the effectiveness of professional training activities in international agricultural research organizations that were undertaken between 1999 and 2002 at ICRAF (International Centre for Research in Agroforestry), now World Agroforestry Centre, Nairobi. Trainees were randomly selected from…

Graduate Attribute Development and Employment Outcomes: Tracking PhD Graduates

ERIC Educational Resources Information Center

Manathunga, Catherine; Pitt, Rachael; Critchley, Christa

2009-01-01

The provision of diversified research training is regarded as one of the most significant contributions made by the Australian Cooperative Research Centres (CRC) programme [Howard Partners 2003, Evaluation of the cooperative research centres programme, Department of Education, Science and Training, Canberra, ACT]. Yet, a systematic evaluation of…

Thermally Actuated Hydraulic Pumps

NASA Technical Reports Server (NTRS)

Jones, Jack; Ross, Ronald; Chao, Yi

2008-01-01

Thermally actuated hydraulic pumps have been proposed for diverse applications in which direct electrical or mechanical actuation is undesirable and the relative slowness of thermal actuation can be tolerated. The proposed pumps would not contain any sliding (wearing) parts in their compressors and, hence, could have long operational lifetimes. The basic principle of a pump according to the proposal is to utilize the thermal expansion and contraction of a wax or other phase-change material in contact with a hydraulic fluid in a rigid chamber. Heating the chamber and its contents from below to above the melting temperature of the phase-change material would cause the material to expand significantly, thus causing a substantial increase in hydraulic pressure and/or a substantial displacement of hydraulic fluid out of the chamber. Similarly, cooling the chamber and its contents from above to below the melting temperature of the phase-change material would cause the material to contract significantly, thus causing a substantial decrease in hydraulic pressure and/or a substantial displacement of hydraulic fluid into the chamber. The displacement of the hydraulic fluid could be used to drive a piston. The figure illustrates a simple example of a hydraulic jack driven by a thermally actuated hydraulic pump. The pump chamber would be a cylinder containing encapsulated wax pellets and containing radial fins to facilitate transfer of heat to and from the wax. The plastic encapsulation would serve as an oil/wax barrier and the remaining interior space could be filled with hydraulic oil. A filter would retain the encapsulated wax particles in the pump chamber while allowing the hydraulic oil to flow into and out of the chamber. In one important class of potential applications, thermally actuated hydraulic pumps, exploiting vertical ocean temperature gradients for heating and cooling as needed, would be used to vary hydraulic pressures to control buoyancy in undersea research vessels. Heretofore, electrically actuated hydraulic pumps have been used for this purpose. By eliminating the demand for electrical energy for pumping, the use of the thermally actuated hydraulic pumps could prolong the intervals between battery charges, thus making it possible to greatly increase the durations of undersea exploratory missions.

Addiction research centres and the nurturing of creativity. Monitoring the European drug situation: the ongoing challenge for the European Monitoring Centre for Drugs and Drug Addiction (EMCDDA).

PubMed

Griffiths, Paul; Mounteney, Jane; Lopez, Dominique; Zobel, Frank; Götz, Wolfgang

2012-02-01

The European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) is the designated hub for drug-related information in the European Union. The organization's role is to provide the European Union (EU) and its Member States with a factual overview of European drug problems and a common information framework to support the drugs debate. In order to achieve its mission, the EMCDDA coordinates and relies on a network of 30 national monitoring centres, the Reitox National Focal Points. The Centre publishes on a wide range of drug-related topics, across epidemiology, interventions, laws and policies. Every November, the EMCDDA publishes its Annual Report, providing a yearly update on the European drug situation, translated into 23 EU languages. In line with its founding regulation, the EMCDDA has a role acting as an interface between the worlds of science and policy. While not a research centre in the formal sense, the results the Centre generates serve as catalysts for new research questions and help to identify priorities. Current challenges facing the agency include continuing to increase scientific standards while maintaining a strong institutional role, as well as supporting European efforts to identify, share and codify best practice in the drugs field. © 2011 EMCDDA.

Person-centred Leadership: a relational approach to leadership derived through action research.

PubMed

Cardiff, Shaun; McCormack, Brendan; McCance, Tanya

2018-04-21

How does person-centred leadership manifest in clinical nursing. Person-centred practice fosters healthful relationships and is gaining increasing attention in nursing and healthcare, but nothing is known about the influence of a person-centred approach to leadership practice. Most leadership models used in nursing were originally developed outside of nursing. A three year participatory action research study where participant leaders planned, researched and learned from their practice development. After an orientation phase, four action spirals focused on: critical and creative reflective inquiries into leadership practice change; leading the implementation and evaluation of a new nursing system; facilitating storytelling sessions with staff and annually reflecting on personal leadership change. Multiple data gathering methods offered insight into leadership development from several perspectives. Critical and creative thematic data analysis revealed a set of attributes, relational processes and contextual factors that influenced the being and becoming of a person-centred leader. Comparing the findings with nursing leadership literature supports a conceptual framework for person-centred leadership. Person-centred leadership is a complex, dynamic, relational and contextualised practice that aims to enable associates and leaders achieve self-actualisation, empowerment and wellbeing. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

The joint cardiovascular research profile of the university medical centres in the Netherlands.

PubMed

van Welie, S D; van Leeuwen, T N; Bouma, C J; Klaassen, A B M

2016-05-01

Biomedical scientific research in the Netherlands has a good reputation worldwide. Quantitatively, the university medical centres (UMCs) deliver about 40 % of the total number of scientific publications of this research. Analysis of the bibliometric output data of the UMCs shows that their research is highly cited. These output-based analyses also indicate the high impact of cardiovascular scientific research in these centres, illustrating the strength of this research in the Netherlands. A set of six joint national cardiovascular research topics selected by the UMCs can be recognised. At the top are heart failure, rhythm disorder research and atherosclerosis. National collaboration of top scientists in consortia in these three areas is successful in acquiring funding of large-scale programs. Our observations suggest that funding national consortia of experts focused on a few selected research topics may increase the international competitiveness of cardiovascular research in the Netherlands.

Extreme Underwater Mission on This Week @NASA – July 29, 2016

NASA Image and Video Library

2016-07-29

The 21st NASA Extreme Environment Mission Operations got underway July 21 in the Florida Keys. NASA astronauts Reid Wiseman and Megan McArthur are part of the international crew of NEEMO-21 aquanauts performing research during the 16-day mission, which takes place about 60 feet below the surface of the Atlantic Ocean, in the Aquarius habitat – the world's only undersea science station. Simulated spacewalks are designed to evaluate tools and mission operation techniques that could be used on future space missions. NEEMO-21’s objectives include testing a mini DNA sequencer similar to the one NASA astronaut Kate Rubins also will test aboard the International Space Station, and a telemedicine device that will be used for future space applications. The mission also will simulate communications delays like those that would be encountered on a mission to Mars. Also, Space Launch System Work Platforms, All-Electric X-Plane Arrives, Asteroid Mission Technology, and NASA @Comic-Con International.

GPS Moving Vehicle Experiment

NASA Technical Reports Server (NTRS)

Oaks, O. J.; Reid, Wilson; Wright, James; Duffey, Christopher; Williams, Charles; Warren, Hugh; Zeh, Tom; Buisson, James

1996-01-01

The Naval Research Laboratory (NRL) in the development of timing systems for remote locations, had a technical requirement for a Y code (SA/AS) Global Positioning System (GPS) precise time transfer receiver (TTR) which could be used both in a stationary mode or mobile mode. A contract was awarded to the Stanford Telecommunication Corporation (STEL) to build such a device. The Eastern Range (ER) als had a requirement for such a receiver and entered into the contract with NRL for the procurement of additional receivers. The Moving Vehicle Experiment (MVE) described in this paper is the first in situ test of the STEL Model 5401C Time Transfer System in both stationary and mobile operations. The primary objective of the MVE was to test the timing accuracy of the newly developed GPS TTR aboard a moving vessel. To accomplish this objective, a joint experiment was performed with personnel from NRL and the er at the Atlantic Undersea Test and Evaluation Center (AUTEC) test range at Andros Island. Results and discussion of the test are presented in this paper.

Development of Ocean-Bottom Seismograph in Taiwan

NASA Astrophysics Data System (ADS)

Chang, H.; Jang, J. P.; Chen, P.; Lin, C. R.; Kuo, B. Y.; Wang, C. C.; Kim, K. H.; Lin, P. P.

2016-12-01

Yardbird-20s, one type of Ocean-Bottom Seismograph (OBS), is fabricated by Taiwan Ocean Research Institute (TORI), the Institute of Earth Science of Academia Sinica and the Institute of Undersea Technology of the National Sun Yat-Sen University in Taiwan. Yardbirds can be deployed up to 5000m deep for up to 15 months. The total weight with anchor in the air is about 170Kg. The rising and sinking rate is about 0.8 m/s. We utilized ultra-low power micro control unit (MCU) and SD card to design a data logger. The sensors are three of 4.5Hz geophones that were extended the lower frequency response to 20 sec. The sensor module also includes the leveling system, which is design by dual-axis DC motor-driven module to level the vertical component to be less than 0.1 degree with respect to the gravity. Yardbirds have been successfully deployed and recovered in several research cruises in Taiwan and Korea. In this study, we'll also display the data quality and power spectral density (PSD) calculations, probability density function (PDF) plots and from the Yardbirds that deployed and recovered in the East Sea near sough-east of Korea.

Bandlimited computerized improvements in characterization of nonlinear systems with memory

NASA Astrophysics Data System (ADS)

Nuttall, Albert H.; Katz, Richard A.; Hughes, Derke R.; Koch, Robert M.

2016-05-01

The present article discusses some inroads in nonlinear signal processing made by the prime algorithm developer, Dr. Albert H. Nuttall and co-authors, a consortium of research scientists from the Naval Undersea Warfare Center Division, Newport, RI. The algorithm, called the Nuttall-Wiener-Volterra 'NWV' algorithm is named for its principal contributors [1], [2],[ 3] over many years of developmental research. The NWV algorithm significantly reduces the computational workload for characterizing nonlinear systems with memory. Following this formulation, two measurement waveforms on the system are required in order to characterize a specified nonlinear system under consideration: (1) an excitation input waveform, x(t) (the transmitted signal); and, (2) a response output waveform, z(t) (the received signal). Given these two measurement waveforms for a given propagation channel, a 'kernel' or 'channel response', h= [h0,h1,h2,h3] between the two measurement points, is computed via a least squares approach that optimizes modeled kernel values by performing a best fit between measured response z(t) and a modeled response y(t). New techniques significantly diminish the exponential growth of the number of computed kernel coefficients at second and third order in order to combat and reasonably alleviate the curse of dimensionality.

Cheminformatics Research at the Unilever Centre for Molecular Science Informatics Cambridge.

PubMed

Fuchs, Julian E; Bender, Andreas; Glen, Robert C

2015-09-01

The Centre for Molecular Informatics, formerly Unilever Centre for Molecular Science Informatics (UCMSI), at the University of Cambridge is a world-leading driving force in the field of cheminformatics. Since its opening in 2000 more than 300 scientific articles have fundamentally changed the field of molecular informatics. The Centre has been a key player in promoting open chemical data and semantic access. Though mainly focussing on basic research, close collaborations with industrial partners ensured real world feedback and access to high quality molecular data. A variety of tools and standard protocols have been developed and are ubiquitous in the daily practice of cheminformatics. Here, we present a retrospective of cheminformatics research performed at the UCMSI, thereby highlighting historical and recent trends in the field as well as indicating future directions.

The NERC Data Assimilation Research Centre and Envisat

NASA Astrophysics Data System (ADS)

LAHOZ, W. A.

2001-12-01

The NERC Data Assimilation Research Centre (DARC), a Centre of Excellence in Earth Observation, has been recently set up in the UK. DARC is a distributed centre, with participation from the universities of Reading, Oxford, Cambridge and Edinburgh, and the Rutherford Appleton Laboratory. It has strong links with the UK Met Office, and with European data assimilation groups. One of the remits of DARC is the exploitation of research satellite data (e.g. from ESA's Envisat, due to be launched in November 2001). This presentation will describe the participation of DARC in the Envisat programme. This participation involves: (1) the calibration/validation of Envisat data using an NWP assimilation system, and (2) the production of 4-d quality-controlled datasets of temperature, ozone and water vapour from Envisat using an NWP assimilation system.

Cheminformatics Research at the Unilever Centre for Molecular Science Informatics Cambridge

PubMed Central

Fuchs, Julian E; Bender, Andreas; Glen, Robert C

2015-01-01

The Centre for Molecular Informatics, formerly Unilever Centre for Molecular Science Informatics (UCMSI), at the University of Cambridge is a world-leading driving force in the field of cheminformatics. Since its opening in 2000 more than 300 scientific articles have fundamentally changed the field of molecular informatics. The Centre has been a key player in promoting open chemical data and semantic access. Though mainly focussing on basic research, close collaborations with industrial partners ensured real world feedback and access to high quality molecular data. A variety of tools and standard protocols have been developed and are ubiquitous in the daily practice of cheminformatics. Here, we present a retrospective of cheminformatics research performed at the UCMSI, thereby highlighting historical and recent trends in the field as well as indicating future directions. PMID:26435758

Addiction research centres and the nurturing of creativity: The Centre for Alcohol Policy Research (CAPR), Melbourne: a decade on.

PubMed

Wilkinson, Claire; Pennay, Amy; MacLean, Sarah; Livingston, Michael; Room, Robin; Hamilton, Margaret; Laslett, Anne-Marie; Jiang, Heng; Callinan, Sarah; Waleewong, Orratai

2018-03-01

Established in 2006, the Centre for Alcohol Policy Research (CAPR) is Australia's only research centre with a primary focus on alcohol policy. CAPR has four main areas of research: alcohol policy impacts; alcohol policy formation and regulatory processes involved in implementing alcohol policies; patterns and trends in drinking and alcohol problems in the population; and the influence of drinking norms, cultural practices and social contexts, particularly in interaction with alcohol policies. In this paper, we give examples of key publications in each area. During the past decade, the number of staff employed at CAPR has increased steadily and now hovers at approximately 10. CAPR has supported the development of independent researchers who collaborate on a number of international projects, such as the Alcohol's Harm to Others study which is now replicated in approximately 30 countries. CAPR receives core funding from the Foundation for Alcohol Research and Education, and staff have been highly successful in securing additional competitive research funding. In 2016, CAPR moved to a new institutional setting at La Trobe University and celebrated 10 years of operation. © 2017 Society for the Study of Addiction.

[The assessment of the impact of education and support to nursing research on nurses' scientific production in an Emilia Romagna Hospital].

PubMed

Forni, Cristiana; Chiari, Paolo; Guarino, Lorenza; Tremosini, Morena; Trofa, Carmela; D'Alessandro, Fabio; Sabattini, Tania; Mini, Sandra; Zanotti, Enrichetta

2014-01-01

In Italy research conducted by non medical professions is scarce also for the lack of knowledge on methods. At Rizzoli hospital in Bologna in 2006 a Centre for research to educate and support health professionals was implemented. To assess the impact of the research centre on number of research articles and protocols produced by nurses. Interrupted time series. In the five years before and after the implementation of the centre data on the number of protocols approved by Ethical Committee with a nurse as principal investigator and on the number of articles published on impacted journals with a nurse as first author were collected. The number of nurses authors of the publications was also collected. For all the variables an increasing trend, starting from 2006 was observed, with statistically significant differences from 2008 for the number of research protocols presented (p=0.037), the number of nurses authors of scientific articles (p=0.027). Although the number of publications on impacted journals increased from 2006, differences were not statistically significant after 2008. An hospital based Centre for education and support to research for health professionals may facilitate the scientific and research production.

Centre of the Cell: Science Comes to Life.

PubMed

Balkwill, Frances; Chambers, Katie

2015-01-01

Centre of the Cell is a unique biomedical science education centre, a widening participation and outreach project in London's East End. This article describes Centre of the Cell's first five years of operation, the evolution of the project in response to audience demand, and the impact of siting a major public engagement project within a research laboratory.

Discoveries From the Cross-Disciplinary, Multi-Institutional South Seas Expedition from Hawaii to New Zealand and Back

NASA Astrophysics Data System (ADS)

Malahoff, A.; Wiltshire, J. C.; Smith, J. R.

2005-12-01

The Hawaii Undersea Research Laboratory organised an international research team to explore the chemistry, geology, biology, hydrothermal venting processes, mineral deposition, and biodiversity of seamounts extending south from Hawaii to New Zealand, including the submarine volcanoes of the Tonga-Kermadec Island Arc. Research team members came from a Consortium comprising of principal investigators from the NOAA Pacific Marine Environment Lab and VENTS program, the Inst of Geological and Nuclear Sciences and the National Inst of Water and Atmospheric Research both of New Zealand, the Univ of Kiel in Germany, the Univ of Mississippi, Univ of Hawaii, the NOAA Marine Fisheries Service, Scripps Institution of Oceanography, Univ of Oregon, Oregon State Univ, Stanford Univ, and the U.S. Fish and Wildlife Service. Funding came from the member organizations of the Consortium and the NOAA Office of Ocean Exploration and National Undersea Research Program. The expedition left Hawaii on 18 March 2005 and returned on 05 August, aboard the R/V Ka`imikai-o-Kanaloa with the submersibles Pisces IV and Pisces V and the ROV RCV-150. Sixty-one science dives were executed during the eight legs of the expedition. Twelve active volcanoes in the Samoa to New Zealand legs, one in the Samoan hot spot chain and the flanks of five islands and atolls on the legs between Samoa and Hawaii were investigated. Hundreds of specimens of new and unusual marine life, corals and other benthic organisms, extremophile micro- and macro-organisms, water samples for chemical analysis, polymetallic sulfides and rock samples were collected during the expedition. Unusual processes were observed at the Kermadec submarine volcanoes, including the oozing of liquid sulphur onto the seafloor and profuse carbon dioxide venting into seawater. Extensive submarine hydrothermal venting, black smoker activity and extraordinary chimney formations were studied in the caldera of Brothers Volcano. In addition, extensive communities of animals consisting of giant mussels, long-necked barnacles, pogonopheran worms, crabs, vent fish and mats of micro-organisms were mapped on the volcano flanks down to water depths of 2,000 m. Of note was that each active volcano maintained its own characteristic mix and dominance of animals. New species of life forms were detected and 27 new species of extremophile bacteria have been analysed. The active submarine volcano Vailulu'u in the Samoan chain was found to have a new 300-m high volcanic cone growing in its caldera that was not present when the edifice was last depth sounded in 2001. Turbid waters, hydrothermal activity and a ``Medusa'' rock full of eels were additional noteworthy discoveries. Assessment of living marine resources and habitat, collection of precious corals for dating to infer climate change and marine archaeology were the projects on the Samoa-to-Hawaii legs through the Line Islands. These were first exploration of these waters at depths below 200 m. The terrain was primarily sediment-scoured carbonate cliffs and escarpments, incised with box canyons and deeper chasms. The team consortium approach to a systematic study of these diverse submarine volcano and seamount settings ensured the operational and research success of this ambitious expedition.

UBC's Centre for Interactive Research on Sustainability (CIRS) Will Serve as Test Bed for Innovation

ERIC Educational Resources Information Center

Neary, Tim

2012-01-01

The University of British Columbia (UBC) recently celebrated the opening of its Centre for Interactive Research on Sustainability (CIRS), a living laboratory for researchers to teach, test, and study the long-term impact of sustainable practices and technologies. Featuring advanced building controls, sensing technology, and management software…

Youth Research Centre Annual Report, 2002.

ERIC Educational Resources Information Center

Melbourne Univ. (Australia). Youth Research Centre.

This report details the activities of the Youth Research Centre (YRC) at the University of Melbourne in 2002 in research project work involving a balance between the completion of projects, the development of new areas, and the continuation of longer-term projects as well as the supervision and teaching of a range of postgraduate health and…

Research in Language Assessment

ERIC Educational Resources Information Center

Knoch, Ute

2017-01-01

Since its inception in 1990, the Language Testing Research Centre (LTRC) at the University of Melbourne has earned an international reputation for its work in the areas of language assessment and testing as well as program evaluation. The mission of the centre is: (1) to carry out and promote research and development in language testing; (2) to…

Indian Institute of Technology Bombay and Tata Memorial Centre Join the International Efforts in Clinical Proteogenomics Cancer Research | Office of Cancer Clinical Proteomics Research

Cancer.gov

The National Cancer Institute’s (NCI) Office of Cancer Clinical Proteomics Research, part of the National Institutes of Health, along with the Indian Institute of Technology Bombay (IITB) and Tata Memorial Centre (TMC) have signed a Memorandum of Understanding (MOU) on clinical proteogenomics cancer research. The MOU between NCI, IITB, and Tata Memorial Centre represents the thirtieth and thirty-first institutions and the twelfth country to join the International Cancer Proteogenome Consortium (ICPC). The purpose of the MOU is to facilitate scientific and programmatic collaborations between NCI, IITB, and TMC in basic and clinical proteogenomic studies leading to patient care and public dissemination and information sharing to the research community.

Adaptive and Collaborative Exploitation of 3 Dimensional Environmental Acoustics in Distributed Undersea Networks

DTIC Science & Technology

2015-09-30

experiment was conducted in Broad Sound of Massachusetts Bay using the AUV Unicorn, a 147dB omnidirectional Lubell source, and an open-ended steel pipe... steel pipe target (Figure C) was dropped at an approximate local coordinate position of (x,y)=(170,155). The location was estimated using ship...position when the target was dropped, but was only accurate within 10-15m. The orientation of the target was unknown. Figure C: Open-ended steel

GOATS 2011 Adaptive and Collaborative Exploitation of 3-Dimensional Environmental Acoustics in Distributed Undersea Networks

DTIC Science & Technology

2013-09-30

Figure 13. The Unicorn AUV (yellow track) tracking a static temperature front between 18°C (blue- shaded region) and 19°C (green-shaded region...along the Mid-Atlantic Bight shelf break front in a modified MSEAS ocean model. Unicorn tracked the front southeast over 55 km (as the crow flies...robustness of the front tracking behavior. 15 Figure 14. The Unicorn AUV (yellow track) and Macrura AUV (magenta track) tracking a dynamic

Underwater Docking of Autonomous Undersea Vehicles Using Optical Terminal Guidance

DTIC Science & Technology

1997-10-01

simply using a brighter beacon. Scattered light within the field-of-view is imaged almost equally into each of the four quadrants of a photodetector...received by adjacent quadrants a great deal of the forward scattered light can be rejected when the signals from the four quadrants are subsequently...employed to aim the nose of the vehicle at the light source because the illumination is equal in all four quadrants only when the tracker’s optical axis is

Supervisory Control: Problems, Theory and Experiment for Application to Human-Computer Interaction in Undersea Remote Systems

DTIC Science & Technology

1982-03-01

otherwise, and changes in parameters). The TIS, insofar as it has subgoals to reach, instructions ot, how to try or what to do if it is impeded...10 and 9 without affect- ing the computer (i.e. change the location, forces, labels or other properties of the display or manual control devices...sys- mode of inter • -ing with the system tem sensors, actuators and sensors, actu.-.ors and computers is computers is fixed flexible j 4. often

Human/computer control of undersea teleoperators

NASA Technical Reports Server (NTRS)

Sheridan, T. B.; Verplank, W. L.; Brooks, T. L.

1978-01-01

The potential of supervisory controlled teleoperators for accomplishment of manipulation and sensory tasks in deep ocean environments is discussed. Teleoperators and supervisory control are defined, the current problems of human divers are reviewed, and some assertions are made about why supervisory control has potential use to replace and extend human diver capabilities. The relative roles of man and computer and the variables involved in man-computer interaction are next discussed. Finally, a detailed description of a supervisory controlled teleoperator system, SUPERMAN, is presented.

Supervisory Control of Remote Manipulation with Compensation for Moving Target.

DTIC Science & Technology

1980-07-21

Continue on reveree aide if neceeary and Identify by block number) ’The aim of this project is to evaluate automatic compensation for moving tar- gets ...slave control. Operating manipulators in this way is a tiring job and the operator gets exhausted after j a short time of work. The use of the computer...THE MANIPULATION OF MOVING OBJECTS Undersea tasks done by human divers are getting more and more costly and hazardous as they have to be done at

The Annual Scientific Meeting of the European Undersea Biomedical Society (5th)

DTIC Science & Technology

1979-12-31

vice one for the Barents Sea. Survival havat e, * • to includes enough energy to maintain survivors’ body temperature J (heat reflective suits are not...delta P’s" that lead to intravenous bubbling (a Doppler-implanted goat that is saturated on nitrox and then isobarically shifted to helion - since there...temperature, ambient pressure, oxygen fraction of expired air, respiratory rate and heart rate. The goal is to be able to estimate energy expenditure of a

Initial Phase of a Study of Bottom Interaction of Low Frequency Underwater Sound

DTIC Science & Technology

1976-04-06

groups. The people involved include Halcyon Morris, Homer Bucker, Ed Hamilton, and Mel Pederson of the Naval Undersea Center, San Diego, California...0> > I. * I ’ . A R ’.~ o ’~ A .~ 0IA0 -47 I- I LL I 4 ~ 4C< a... UU N 0l0 ~~0w I,: U E 4= . RL UTa, e g - - 8a 7 58 o _ _ _L J. 0 I A -I L)-J z ED

Reference Manual on Interference Seals and Connectors for Undersea Electrical Applications

DTIC Science & Technology

1976-07-01

processes. It has a standard line of metal shell connectors, the ER and EB series, which are available with braided and laced harnass work and breakouts, and...Assemblies (RM) 4-10 4.3.2 Molded Plastic Assemblies (PM) 4-11 4.3.3 Metal Shell Assemblies (MS) 4-12 4.3.4 Pressure-balanced Oil-filled Assemblies...connectors according to material composition. The classes of connectors include: Rubber Molded (RM), Plastic Molded (PM), Metal Shell (MS), Pressure-Balanced

Movable Cameras And Monitors For Viewing Telemanipulator

NASA Technical Reports Server (NTRS)

Diner, Daniel B.; Venema, Steven C.

1993-01-01

Three methods proposed to assist operator viewing telemanipulator on video monitor in control station when video image generated by movable video camera in remote workspace of telemanipulator. Monitors rotated or shifted and/or images in them transformed to adjust coordinate systems of scenes visible to operator according to motions of cameras and/or operator's preferences. Reduces operator's workload and probability of error by obviating need for mental transformations of coordinates during operation. Methods applied in outer space, undersea, in nuclear industry, in surgery, in entertainment, and in manufacturing.

Spring sapping on the lower continental slope, offshore New Jersey

USGS Publications Warehouse

Robb, James M.

1984-01-01

Undersea discharge of ground water during periods of lower sea level may have eroded valleys on part of the lower continental slope, offshore New Jersey. Steep-headed basins, cliffed and terraced walls, and irregular courses of these valleys may have been produced by sapping of exposed near-horizontal Tertiary strata. Joints in Eocene calcareous rocks would have localized ground-water movement. Some karstlike features of the submarine topography and the outcrops suggest that solution of the calcareous rocks also took place.

Zero-torque spanner wrench

NASA Technical Reports Server (NTRS)

Friedell, M. V.

1980-01-01

Wrench converts gripping action of hand to rotary motion without imparting reactive moments or forces on part being turned or on operator. Wrench should be useful in undersea operations and other delicate work where reactive forces and torques have to be controlled. In design for valve tightening, tool resembles cross between conventional spanner wrench and pilers. One handle engages valve body; second handle has ratchet pawl that engages toothed coupling ring on perimeter of valve handle. When operator squeezes wrench handles, valve handle rotates with respect to valve body.

Nuclearite Detection with the ANTARES Neutrino Telescope

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

Pavalas, G. E.; Popa, V.

We discuss the possibility to search for cosmic ray nuclearites using large volume neutrino telescopes. We present a short review of the nuclearite expected properties, focussing on their interaction with the Earth's atmosphere and sea water, and on the specific energy loss mechanisms that could make them detectable in undersea neutrino detectors. After a brief description of the ANTARES telescope, currently under deployment in the Mediterranean Sea, we will discuss its sensitivity to down-going nuclearites, and present some results from the Monte Carlo simulations of such events.

Burial of Undersea Pipes and Cables State-of-the Art Assessment,

DTIC Science & Technology

1976-01-01

rippable rocks." The biggest rippers can penetrate to a depth of over 6 ft, but working to this kind of depth in a single...34-’ " ....... ......................... •". . "-.’...........".-’-.. ... .--. ’’""’"..- % . . . ... ,.. types of rippers and tractors classify various rock types as " rippable ," "marginal," or "non- rippable " depending on seismic...highest velocity for consistently rippable conditions, and in some types of rock the same limit would occur at less

A Survey of Low-Temperature Operational Boundaries of Navy and Marine Corps Lithium and Lithium-Ion Batteries

DTIC Science & Technology

2016-09-29

Lithium and Lithium - Ion Batteries September 29, 2016 Approved for public release; distribution is unlimited. Joseph F. parker JeFFrey W. Long Surface...Boundaries of Navy and Marine Corps Lithium and Lithium - Ion Batteries Joseph F. Parker, Jeffrey W. Long, Olga A. Baturina, and Corey T. Love Naval...U.S. Marine Corps have identified a strategic interest to operate lithium - ion batteries in cold climate regions as well as undersea and in high

2024 Unmanned Undersea Warfare Concept

DTIC Science & Technology

2013-06-01

mine. Assumptions are that the high-tech mine would have a 400 - meter range that spans 360 degrees, a 90% probability of detecting a HVU, and a 30...motor volume – The electric propulsion motor is assumed to be 0.127 cubic meters . A common figure of 24” x 18” x 18” is assumed. This size will allow...regard to propagation loss is assumed to be 400 HZ. Using Excel spreadsheet modeling, the maximum range is determined by finding that range resulting in

MOSES: a Symbiosis Between the Lagos Ciência Viva Science Centre and a Research Project from the University of the Algarve

NASA Astrophysics Data System (ADS)

Leote, Catarina; Moura, Delminda; Azevedo Rodrigues, Luis

2017-04-01

Geoscience education is key for the understanding of our home, the planet Earth. The Lagos Ciência Viva Science Centre (CCVL) in Portugal develops various geoscience activities including astronomy sessions, geology, paleontology and oceanography field trips, complementary primary school classes, seminars and numerous workshops for a public ranging from pre-schoolers to seniors . Our experience in geoscience communication and informal education also includes a formal partnership with a research centre from the University of the Algarve, the CIMA - Centre for Marine and Environmental Research, through the project MOSES, which focuses on sand transport along crenulated coasts. Based on the project goals, methods and results, the CCVL team designed a communication and outreach plan including a seminar, a field trip and a workshop, to alert for the subjects of coastal erosion and management, both highly relevant in the Algarve. This partnership was highly beneficial for both parts as it facilitated the communication of a scientific project to the public, while the CCVL had the opportunity to update and expand its educational offer. This type of interaction between universities/research institutes and science centres/museums allows scientists to focus on their research work, reducing their need to invest in communication, and provides good and updated scientific contents to science communicators, ensuring a direct channel between scientific research and the public.

Materials research at CMAM

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

Zucchiatti, Alessandro

2013-07-18

The Centro de Micro Analisis de Materiales (CMAM) is a research centre of the Universidad Autonoma de Madrid dedicated to the modification and analysis of materials using ion beam techniques. The infrastructure, based on a HVEE 5MV tandem accelerator, provided with a coaxial Cockcroft Walton charging system, is fully open to research groups of the UAM, to other public research institutions and to private enterprises. The CMAM research covers a few important lines such as advanced materials, surface science, biomedical materials, cultural heritage, materials for energy production. The Centre gives as well support to university teaching and technical training. Amore » detail description of the research infrastructures and their use statistics will be given. Some of the main research results will be presented to show the progress of research in the Centre in the past few years and to motivate the strategic plans for the forthcoming.« less

The Role of Higher Education Centres in Research and Policy: A Case from a European Periphery

ERIC Educational Resources Information Center

Zgaga, Pavel

2014-01-01

This article focuses on higher education research and policies in small and/or peripheral countries that usually occupy a marginal position in contemporary international debates. The region discussed here is South-eastern Europe and especially the Western Balkans. First, an outline of emerging research centres and the developments in higher…

Infusing Evaluative Thinking as Process Use: The Case of the International Development Research Centre (IDRC)

ERIC Educational Resources Information Center

Carden, Fred; Earl, Sarah

2007-01-01

Until the recent introduction of a dynamic interview-based process, the International Development Research Centre (IDRC), a Canadian development research funding agency, faced a challenge: project completion reports (PCRs) were not being completed in a timely and quality manner. This is a common problem many organizations face in completing…

Applied Research Centres at South African Universities. The Relationship between 'Base' Internal Structures and Network 'Superstructures'

ERIC Educational Resources Information Center

Cooper, David

2005-01-01

This article considers the way in which applied research centres and units at South African higher education institutions enhance their networks with industry, government and community organizations. The findings from 12 case studies of research groupings at higher education institutions in Cape Town support the author's argument for a more…

The Australian Prevention Partnership Centre: systems thinking to prevent lifestyle-related chronic illness.

PubMed

Wilson, Andrew; Wutzke, Sonia; Overs, Marge

2014-11-28

Chronic diseases are the major cause of death in Australia and the biggest contributor to premature death and disability. Although prevention of chronic disease can be effective and cost-effective, it has proven difficult to systematically implement interventions that target important lifestyle-related risk factors for chronic disease such as poor nutrition, physical inactivity and harmful alcohol use. Prevention efforts targeting these lifestyle-related risk factors have had mixed success due to issues around designing and implementing effective interventions that address the complexity of risk factors, and incorporating evidence and implementing interventions at a scale, duration, intensity and quality required to achieve population effects. There is increasing recognition that multilevel, multisector approaches are required for the effective and sustained prevention of complex chronic disease. The Australian Prevention Partnership Centre, one of two National Health and Medical Research Council Partnership Centres established in 2013, is researching and developing systems perspectives to prevent lifestyle-related chronic disease in Australia. The Centre's collaborative approach is providing opportunities for researchers to work with policy makers and practitioners to develop research questions, conduct research, and analyse, interpret and disseminate the findings. As such, it is the model of interaction that is being tested as much as the specific projects. With its funding partners, the Centre has developed plans for more than 30 projects. It has also established four capacity units that will improve the gathering, sharing and use of evidence to build a prevention system in Australia. The Centre is exploring new ways to advance prevention by bringing together researchers, policy makers and practitioners to determine the information and actions needed for an effective prevention system for Australia.

'Mind the gap' between the development of therapeutic innovations and the clinical practice in oncology: A proposal of the European Organisation for Research and Treatment of Cancer (EORTC) to optimise cancer clinical research.

PubMed

Kempf, Emmanuelle; Bogaerts, Jan; Lacombe, Denis; Liu, Lifang

2017-11-01

In Europe, most of the cancer clinical research dedicated to therapeutic innovations aims primarily at regulatory approval. Once an anticancer drug enters the common market, each member state determines its real-world use based on its own criteria: pricing, reimbursement and clinical indications. Such an innovation-centred clinical research landscape might neglect patient-relevant issues in real-world setting, such as comparative effectiveness of distinct treatment options or long-term safety monitoring. The European Organisation for Research and Treatment of Cancer (EORTC) advocates reforming the current 'innovation-centred' system to a truly 'patient-centred' paradigm with systematically coordinated applied clinical research in conjunction with drug development, featuring the following strategy. Copyright © 2017 Elsevier Ltd. All rights reserved.

MDA Challenges for Operational Research and Analysis

DTIC Science & Technology

2009-10-01

Analysis Dr. Ross Graham Director General Centre for Operational Research and Analysis Report Documentation Page Form ApprovedOMB No. 0704-0188 Public...AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Defence R&D Canada, Centre for...Awareness for the Gov’t of Canada. RJOC(W) RJOC(E) Regional Joint Operations Centres are key enablers Defence R&D Canada • R & D pour la défense

Going Boldly Into the Future: A Series of Case Studies of Co-Operative Research Centres and Their Relationships with the VET Sector.

ERIC Educational Resources Information Center

Ferrier, Fran; Trood, Clifford; Whittingham, Karen

This document presents case studies of 10 cooperative research centers (CRCs) across Australia and their relationships with the vocational education and training (VET) sector. The CRCs profiled in the case studies are as follows: Co-operative Research Centre for Sustainable Rice Production; Cast Alloy and Solidification Technology Co-operative…

The Role of Research in Teaching-Oriented Institutions: A Case Study of University Language Centres in Finland

ERIC Educational Resources Information Center

Rontu, Heidi; Tuomi, Ulla-Kristiina

2014-01-01

The role of research in university institutions whose primary task is to provide teaching remains ambiguous and controversial. In principle, all university teaching is based on pertinent research. However, for some university units, such as language centres, the basic tasks, and consequently their funding, are very often defined in a manner which…

[R]MIT Research Centre at Delft University of Technology: A Bridge between Research, Education, Society and Profession

ERIC Educational Resources Information Center

Zijlstra, Hielkje

2009-01-01

In 2006, we launched the [R]MIT Research Centre (Modification, Intervention Transformation) at the Faculty of Architecture at Delft University of Technology. [R]MIT was founded to respond to the need for an integrated, multi-disciplinary approach to the transformation of the built environment. [R]MIT aims to bring momentum to the renewal of…

The UK Centre for Astrobiology: A Virtual Astrobiology Centre. Accomplishments and Lessons Learned, 2011-2016.

PubMed

Cockell, Charles S; Biller, Beth; Bryce, Casey; Cousins, Claire; Direito, Susana; Forgan, Duncan; Fox-Powell, Mark; Harrison, Jesse; Landenmark, Hanna; Nixon, Sophie; Payler, Samuel J; Rice, Ken; Samuels, Toby; Schwendner, Petra; Stevens, Adam; Nicholson, Natasha; Wadsworth, Jennifer

2018-02-01

The UK Centre for Astrobiology (UKCA) was set up in 2011 as a virtual center to contribute to astrobiology research, education, and outreach. After 5 years, we describe this center and its work in each of these areas. Its research has focused on studying life in extreme environments, the limits of life on Earth, and implications for habitability elsewhere. Among its research infrastructure projects, UKCA has assembled an underground astrobiology laboratory that has hosted a deep subsurface planetary analog program, and it has developed new flow-through systems to study extraterrestrial aqueous environments. UKCA has used this research backdrop to develop education programs in astrobiology, including a massive open online course in astrobiology that has attracted over 120,000 students, a teacher training program, and an initiative to take astrobiology into prisons. In this paper, we review these activities and others with a particular focus on providing lessons to others who may consider setting up an astrobiology center, institute, or science facility. We discuss experience in integrating astrobiology research into teaching and education activities. Key Words: Astrobiology-Centre-Education-Subsurface-Analog research. Astrobiology 18, 224-243.

Naval Undersea Warfare Center Division Newport utilities metering, Phase 1

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

Carroll, D.M.

Pacific Northwest Laboratory developed this report for the US Navy`s Naval Undersea Warfare Center Division Newport, Rhode Island (NUWC). The purpose of the report was to review options for metering electricity and steam used in the NUWC compound, and to make recommendations to NUWC for implementation under a follow-on project. An additional NUWC concern is a proposed rate change by the servicing utility, Newport Electric, which would make a significant shift from consumption to demand billing, and what effect that rate change would have on the NUWC utility budget. Automated, remote reading meters are available which would allow NUWC tomore » monitor its actual utility consumption and demand for both the entire NUWC compound and by end-use in individual buildings. Technology is available to perform the meter reads and manipulate the data using a personal computer with minimal staff requirement. This is not meant to mislead the reader into assuming that there is no requirement for routine preventive maintenance. All equipment requires routine maintenance to maintain its accuracy. While PNL reviewed the data collected during the site visit, however, it became obvious that significant opportunities exist for reducing the utility costs other than accounting for actual consumption and demand. Unit costs for both steam and electricity are unnecessarily high, and options are presented in this report for reducing them. Additionally, NUWC has an opportunity to undertake a comprehensive energy resource management program to significantly reduce its energy demand, consumption, and costs.« less

Naval Undersea Warfare Center Division Newport utilities metering, Phase 1

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

Carroll, D.M.

Pacific Northwest Laboratory developed this report for the US Navy's Naval Undersea Warfare Center Division Newport, Rhode Island (NUWC). The purpose of the report was to review options for metering electricity and steam used in the NUWC compound, and to make recommendations to NUWC for implementation under a follow-on project. An additional NUWC concern is a proposed rate change by the servicing utility, Newport Electric, which would make a significant shift from consumption to demand billing, and what effect that rate change would have on the NUWC utility budget. Automated, remote reading meters are available which would allow NUWC tomore » monitor its actual utility consumption and demand for both the entire NUWC compound and by end-use in individual buildings. Technology is available to perform the meter reads and manipulate the data using a personal computer with minimal staff requirement. This is not meant to mislead the reader into assuming that there is no requirement for routine preventive maintenance. All equipment requires routine maintenance to maintain its accuracy. While PNL reviewed the data collected during the site visit, however, it became obvious that significant opportunities exist for reducing the utility costs other than accounting for actual consumption and demand. Unit costs for both steam and electricity are unnecessarily high, and options are presented in this report for reducing them. Additionally, NUWC has an opportunity to undertake a comprehensive energy resource management program to significantly reduce its energy demand, consumption, and costs.« less

Mathematics in Student-­Centred Inquiry Learning: Student Engagement

ERIC Educational Resources Information Center

Calder, Nigel

2013-01-01

This paper examines how mathematical understandings might be facilitated through student-centred inquiry. Data is drawn from a research project on student-centred inquiry learning that situated mathematics within authentic problem-solving contexts and involved students in a collaboratively constructed curriculum. A contemporary interpretive frame…

Addiction research centres and the nurturing of creativity: National Drug Dependence Treatment Centre, India--a profile.

PubMed

Ray, Rajat; Dhawan, Anju; Chopra, Anita

2013-10-01

The National Drug Dependence Treatment Centre (NDDTC) is a part of the All India Institute of Medical Sciences, a premier autonomous medical university in India. This article provides an account of its origin and its contribution to the field of substance use disorder at the national and international levels. Since its establishment, the NDDTC has played a major role in the development of various replicable models of care, the training of post-graduate students of psychiatry, research, policy development and planning. An assessment of the magnitude of drug abuse in India began in the early 1990s and this was followed by a National Survey on Extent, Patterns and Trends of Drug Abuse in 2004. Several models of clinical care have been developed for population subgroups in diverse settings. The centre played an important role in producing data and resource material which helped to scale up opioid substitution treatment in India. A nationwide database on the profile of patients seeking treatment (Drug Abuse Monitoring System) at government drug treatment centres has also been created. The centre has provided valuable inputs for the Government of India's programme planning. Besides clinical studies, research has also focused on pre-clinical studies. Capacity-building is an important priority, with training curricula and resource material being developed for doctors and paramedical staff. Many of these training programmes are conducted in collaboration with other institutions in the country. The NDDTC has received funding from several national and international organizations for research and scientific meetings, and, most recently (2012), it has been designated as a World Health Organization Collaborating Centre on Substance Abuse. © 2012 The Authors, Addiction © 2012 Society for the Study of Addiction.

How should we assess knowledge translation in research organizations; designing a knowledge translation self-assessment tool for research institutes (SATORI)

PubMed Central

2011-01-01

Background The knowledge translation self-assessment tool for research institutes (SATORI) was designed to assess the status of knowledge translation in research institutes. The objective was, to identify the weaknesses and strengths of knowledge translation in research centres and faculties associated with Tehran University of Medical Sciences (TUMS). Methods The tool, consisting of 50 statements in four main domains, was used in 20 TUMS-affiliated research centres and departments after its reliability was established. It was completed in a group discussion by the members of the research council, researchers and research users' representatives from each centre and/or department. Results The mean score obtained in the four domains of 'The question of research', 'Knowledge production', 'Knowledge transfer' and 'Promoting the use of evidence' were 2.26, 2.92, 2 and 1.89 (out of 5) respectively. Nine out of 12 interventional priorities with the lowest quartile score were related to knowledge transfer resources and strategies, whereas eight of them were in the highest quartile and related to 'The question of research' and 'Knowledge production'. Conclusions The self-assessment tool identifies the gaps in capacity and infrastructure of knowledge translation support within research organizations. Assessment of research institutes using SATORI pointed out that strengthening knowledge translation through provision of financial support for knowledge translation activities, creating supportive and facilitating infrastructures, and facilitating interactions between researchers and target audiences to exchange questions and research findings are among the priorities of research centres and/or departments. PMID:21342517

Leadership Challenges of Strategic Research Centres in Relation to Degree of Institutionalisation

ERIC Educational Resources Information Center

Blomqvist, Christine; Agrell, Cecilia; Sandahl, Christer

2016-01-01

The purpose of this study was to describe and analyse leadership challenges in the organisation of strategic research centres, focusing on the relationship between organisation and the level of institutionalisation. Four main themes of leadership challenges were identified: (1) the "changing university context," including relationships…

Centre for Applied Language Studies, University of Limerick, Ireland

ERIC Educational Resources Information Center

Chambers, Angela; Atkinson, David; Farr, Fiona

2015-01-01

The Centre for Applied Language Studies (CALS), founded in 1997, brings together researchers and postgraduate students from several disciplines in language studies, and is structured in three research clusters: New learning environments; Discourse, society and identity; and Plurilingualism and language policy. There is a certain amount of…

When Triple Helix Unravels: A Multi-Case Analysis of Failures in Industry-University Cooperative Research Centres

ERIC Educational Resources Information Center

Gray, Denis; Sundstrom, Eric; Tornatzky, Louis G.; McGowen, Lindsey

2011-01-01

Cooperative research centres (CRCs) increasingly foster Triple Helix (industry-university-government) collaboration and represent significant vehicles for cooperation across sectors, the promotion of knowledge and technology transfer and ultimately the acceleration of innovation. A growing social science literature on CRCs focuses on their…

Design Considerations for an Intensive Autism Treatment Centre

ERIC Educational Resources Information Center

Deochand, Neil; Conway, Alissa A.; Fuqua, R. Wayne

2015-01-01

Individuals with autistic spectrum disorder (ASD) who display severe and challenging behaviour sometimes require centre-based intensive applied behaviour analysis (ABA) therapy to meet their health, safety and educational needs. Unfortunately, despite the need for centre-based treatment, there is a paucity of empirical research on building and…

Early Childhood Directors as Socializers of Emotional Climate

ERIC Educational Resources Information Center

Zinsser, Katherine M.; Denham, Susanne A.; Curby, Timothy W.; Chazan-Cohen, Rachel

2016-01-01

Early childhood centres are vibrant social communities where child and adult emotions are integral to learning. Previous research has focused on teaching practices that support children's social-emotional learning; fewer studies have attended to relevant centre-level factors, such as the emotional leadership practices of the centre director. The…

Scaling-up Sustainable Land Management Practices through the Concept of the Rural Resource Centre: Reconciling Farmers' Interests with Research Agendas

ERIC Educational Resources Information Center

Takoutsing, Bertin; Tchoundjeu, Zacharie; Degrande, Ann; Asaah, Ebenezar; Tsobeng, Alain

2014-01-01

Purpose: Formal agricultural research has generated vast amount of knowledge and fundamental insights on land management, but their low adoption has been attributed to the use of public extension approach. This research aims to address whether and how full participation of farmers through the concept of Rural Resource Centre (RRC) provides new…

Collaborative Action Research between Schools, a Continuing Professional Development Centre for Teachers and the University: A Case Study in Spain

ERIC Educational Resources Information Center

González Alfaya, Maria Elena; Olivares García, Maria Ángeles; Mérida Serrano, Rosario

2017-01-01

This article describes a collaborative action research project developed over the course of the 2011/12 academic year in the Faculty of Education at Cordoba University (Spain). The RIECU school-continuing professional development centre for teachers-university learning network is part of this research process. The aim is to create and consolidate…

Building a Student-Centred Learning Framework Using Social Software in the Middle Years Classroom: An Action Research Study

ERIC Educational Resources Information Center

Casey, Gail

2013-01-01

This article discusses the development of the online spaces that were used to create a learning framework: a student-centred framework that combined face-to-face teaching with online social and participatory media. The author, as part of her Doctoral research study, used action research as a mechanism for continual improvement as she redesigned…

Patients' views of patient-centred care: a phenomenological case study in one surgical unit.

PubMed

Marshall, Amy; Kitson, Alison; Zeitz, Kathryn

2012-12-01

To report a study of patients' views of patient-centred care. The study aimed to explore patients' understanding and conceptualization of patient-centred care and link it to existing literature on the topic. Patient-centred care currently lacks a widely accepted definition, with much of the literature based on definitions formulated by health professionals and researchers. Qualitative research study grounded in phenomenology. Interpersonal interviews were conducted with ten participants who were patients in a surgical ward in a large metropolitan hospital in South Australia in 2010. Participants were unfamiliar with the concept of patient-centred care, but despite this, were able to describe what the term meant to them and what they wanted from their care. Patients equated the type and quality of care they received with the staff that provided it and themes of connectedness, involvement and attentiveness were prevalent in their descriptions of what they wanted from their care. Ensuring that patients have a voice in the definition and conceptualization of patient-centred care is essential and further and regular consultation with patients about their needs and priorities will ensure an integrated approach to patient-centred care. © 2012 Blackwell Publishing Ltd.

Family-centred care in the paediatric intensive care unit: an integrative review of the literature.

PubMed

Butler, Ashleigh; Copnell, Beverley; Willetts, Georgina

2014-08-01

To review extant research on family-centred care in a paediatric intensive care environment and identify gaps in the literature. Family-centred care is currently a core concept in paediatric nursing, focusing on the premise that families are central to a child's well-being, and as such, should be included as equal members of the child's healthcare team. Due to the nature of critical care, family-centred care may be challenging to implement and maintain. An integrative literature review. The review was conducted using the Cumulative Index to Nursing and Allied Health Literature, PubMed, OVID MEDLINE and Google Scholar databases, from 1990 to present. The search focused on the following terms: 'p(a)ediatric critical care', 'paediatric intensive care unit', 'family cent(e)red care', 'parental needs', 'family presence' and 'family/nurse roles'. Additionally, the search was limited to studies conducted in a developed country and published in English. Eighteen studies were included in the review. The results demonstrated that implementing family-centred care into a paediatric intensive care environment posed several challenges. The discrepancy between nurses' and parents' perception of their roles, the reluctance of medical staff to share potentially negative or rapidly changing information, restrictive family presence and poor understanding of family needs emerged as the key difficulties. No studies evaluated strategies to improve family-centred care practice. Family-centred care presents many challenges in a paediatric intensive care environment; however, nurses are uniquely positioned to foster relationships with families, encourage accurate and honest information sharing and advocate for families to be present when they choose. This review outlines the extant research to enhance awareness of the unique state of family-centred care in paediatric intensive care and makes recommendations for future research. © 2013 John Wiley & Sons Ltd.

A Conceptual Framework for Understanding Armed Non State Actors (ANSAs): Strategic Roles and Operational Dynamics

DTIC Science & Technology

2014-08-01

Dynamics” (Project Code: 10az01). The Socio- cognitive Systems Section (SCSS) at Defence Research and Development Canada (DRDC), Toronto Research Centre...these actors to its core strategic-level factors. It serves as a cognitive model—or “primer”—on this class of irregular adversary as well as a...1.1 Background The Socio- Cognitive Systems Section (SCSS) at Defence Research and Development Canada (DRDC), Toronto Research Centre has completed a

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

Dual use display systems for telerobotics

NASA Technical Reports Server (NTRS)

Massimino, Michael J.; Meschler, Michael F.; Rodriguez, Alberto A.

1994-01-01

This paper describes a telerobotics display system, the Multi-mode Manipulator Display System (MMDS), that has applications for a variety of remotely controlled tasks. Designed primarily to assist astronauts with the control of space robotics systems, the MMDS has applications for ground control of space robotics as well as for toxic waste cleanup, undersea, remotely operated vehicles, and other environments which require remote operations. The MMDS has three modes: (1) Manipulator Position Display (MPD) mode, (2) Joint Angle Display (JAD) mode, and (3) Sensory Substitution (SS) mode. These three modes are discussed in the paper.

Case Study: The Application of ISO 9001:2000 to a Government Organization: A Study of the Benefits, Drawbacks and Effectiveness of ISO 9001:2000 for Navy Undersea Range Programs

DTIC Science & Technology

2004-09-01

the organization: “understanding” is a nebulous term to measure without applying some form of academic rigor, which in this case would be complex...to the RSDBU ISO 9001:2000 certification initiative was based on the work of University of Rhode Island Professor Quentin C. Turtle . His book...commensurate inspection protocol during design and production phases.84 The major difference in the Turtle approach compared to ISO 9000 is that Turtle

Studies on the Mechanism and Prevention of Decompression Sickness.

DTIC Science & Technology

1982-07-12

Washington, D.C., 1981, 3p. 37. Reversibility of Dysbaric Alteration of the Blood-Brain Barrier. Chryssanthou, C., Fuhrer R., and Higgins , D.; Undersea Biomed...revised mianunscriptI received I is truiarv 17(,. ,- , 11 82 C. 11 (R lKS~SAN(1 Hit Chirs san thou, C. P. 1976. Ost5 onik risc dk sha riqu c I ie I a...Caison-Krankheit. Orthop. Untall- Chir . 75:28-42. Jones, J. P., Jr., L. Sakovich. and C. F. Anderson. 1974. Pages 117-I132 in I . Becktman and D). IlIliott

KSC-06pd0623

NASA Image and Video Library

2006-04-03

KENNEDY SPACE CENTER, FLA. -- Astronaut Nicole Stott, Dr. Tim Broderick of the University of Cincinnati, and astronaut Dave Williams are preparing for their 17-day mission on the NASA Extreme Environment Mission Operations (NEEMO) project. The mission will take place onboard the National Oceanic and Atmospheric Administration (NOAA) Aquarius Underwater Laboratory situated three miles off Key Largo in the Florida Keys National Marine Sanctuary, anchored 62 feet below the surface. Williams is leading the undersea mission, which also includes astronaut Ron Garan. The astronauts are testing space medicine concepts and moon-walking techniques.

KSC-06pd0633

NASA Image and Video Library

2006-04-03

KENNEDY SPACE CENTER, FLA. -- Marc Reagan (left) and Bill Todd, NASA Extreme Environment Mission Operations (NEEMO) project leads, have left the current NEEMO team in the National Oceanic and Atmospheric Administration (NOAA) Aquarius Underwater Laboratory to start their 17-day mission. The team comprises astronauts Dave Williams (team leader), Nicole Stott and Ron Garan, plus Dr. Tim Broderick of the University of Cincinnati. The astronauts are testing space medicine concepts and moon-walking techniques. The undersea laboratory is situated three miles off Key Largo in the Florida Keys National Marine Sanctuary, anchored 62 feet below the surface.

Applications Of Measurement Techniques To Develop Small-Diameter, Undersea Fiber Optic Cables

NASA Astrophysics Data System (ADS)

Kamikawa, Neil T.; Nakagawa, Arthur T.

1984-12-01

Attenuation, strain, and optical time domain reflectometer (OTDR) measurement techniques were applied successfully in the development of a minimum-diameter, electro-optic sea floor cable. Temperature and pressure models for excess attenuation in polymer coated, graded-index fibers were investigated analytically and experimentally using these techniques in the laboratory. The results were used to select a suitable fiber for the cable. Measurements also were performed on these cables during predeployment and sea-trial testing to verify laboratory results. Application of the measurement techniques and results are summarized in this paper.

Seventh Annual Congress of the European Undersea Biomedical Society and Symposium on Decompression Sickness Held at Cambridge, England on July 21-24 1981,

DTIC Science & Technology

1981-09-09

oxygen. The last paper of Session 1 was given by Dr. P. Bennett (Duke Univ. Medical Center, NC), and described the Duke "Atlantis" series of deep ...Medicine, Scotland) led off with a presentation on thermal comfort and deep -core temperatures in Antarctic scientific divers. During air diving under ice...than 300 msw (for humans) and deeper than 800 msw (for animals, including several recent dives using baboons to as deep as 1,030 msw) call for a new

Program and Portfolio Tradeoffs Under Uncertainty Using Epoch-Era Analysis: A Case Application to Carrier Strike Group Design

DTIC Science & Technology

2015-05-01

Warn in_&_ Weapon system detection Electromagnetic ~stem Sea superiority Air Superiority undersea Su_e_erior~ Combat Search and Rescue Anti-Ship...izatian 5. Sy.ste m-Level Capability Assessment ~----------------------------- A tte rn ative s. Evaluat ion 6. De sign-Epoch-Era Trade space...I A tte r n ative s. An a lysis. : 10. Single-Er a 9 . Er a Con.stru ct ion Analysis 11. M utti-Era Analysis I I I I I I I I I I I

Probabilistic model of nonlinear penalties due to collision-induced timing jitter for calculation of the bit error ratio in wavelength-division-multiplexed return-to-zero systems

NASA Astrophysics Data System (ADS)

Sinkin, Oleg V.; Grigoryan, Vladimir S.; Menyuk, Curtis R.

2006-12-01

We introduce a fully deterministic, computationally efficient method for characterizing the effect of nonlinearity in optical fiber transmission systems that utilize wavelength-division multiplexing and return-to-zero modulation. The method accurately accounts for bit-pattern-dependent nonlinear distortion due to collision-induced timing jitter and for amplifier noise. We apply this method to calculate the error probability as a function of channel spacing in a prototypical multichannel return-to-zero undersea system.

BBMRI-ERIC as a resource for pharmaceutical and life science industries: the development of biobank-based Expert Centres.

PubMed

van Ommen, Gert-Jan B; Törnwall, Outi; Bréchot, Christian; Dagher, Georges; Galli, Joakim; Hveem, Kristian; Landegren, Ulf; Luchinat, Claudio; Metspalu, Andres; Nilsson, Cecilia; Solesvik, Ove V; Perola, Markus; Litton, Jan-Eric; Zatloukal, Kurt

2015-07-01

Biological resources (cells, tissues, bodily fluids or biomolecules) are considered essential raw material for the advancement of health-related biotechnology, for research and development in life sciences, and for ultimately improving human health. Stored in local biobanks, access to the human biological samples and related medical data for transnational research is often limited, in particular for the international life science industry. The recently established pan-European Biobanking and BioMolecular resources Research Infrastructure-European Research Infrastructure Consortium (BBMRI-ERIC) aims to improve accessibility and interoperability between academic and industrial parties to benefit personalized medicine, disease prevention to promote development of new diagnostics, devices and medicines. BBMRI-ERIC is developing the concept of Expert Centre as public-private partnerships in the precompetitive, not-for-profit field to provide a new structure to perform research projects that would face difficulties under currently established models of academic-industry collaboration. By definition, Expert Centres are key intermediaries between public and private sectors performing the analysis of biological samples under internationally standardized conditions. This paper presents the rationale behind the Expert Centres and illustrates the novel concept with model examples.

BBMRI-ERIC as a resource for pharmaceutical and life science industries: the development of biobank-based Expert Centres

PubMed Central

van Ommen, Gert-Jan B; Törnwall, Outi; Bréchot, Christian; Dagher, Georges; Galli, Joakim; Hveem, Kristian; Landegren, Ulf; Luchinat, Claudio; Metspalu, Andres; Nilsson, Cecilia; Solesvik, Ove V; Perola, Markus; Litton, Jan-Eric; Zatloukal, Kurt

2015-01-01

Biological resources (cells, tissues, bodily fluids or biomolecules) are considered essential raw material for the advancement of health-related biotechnology, for research and development in life sciences, and for ultimately improving human health. Stored in local biobanks, access to the human biological samples and related medical data for transnational research is often limited, in particular for the international life science industry. The recently established pan-European Biobanking and BioMolecular resources Research Infrastructure-European Research Infrastructure Consortium (BBMRI-ERIC) aims to improve accessibility and interoperability between academic and industrial parties to benefit personalized medicine, disease prevention to promote development of new diagnostics, devices and medicines. BBMRI-ERIC is developing the concept of Expert Centre as public–private partnerships in the precompetitive, not-for-profit field to provide a new structure to perform research projects that would face difficulties under currently established models of academic–industry collaboration. By definition, Expert Centres are key intermediaries between public and private sectors performing the analysis of biological samples under internationally standardized conditions. This paper presents the rationale behind the Expert Centres and illustrates the novel concept with model examples. PMID:25407005

Lively Bureaucracy? The ESRC's Doctoral Training Centres and UK Universities

ERIC Educational Resources Information Center

Lunt, Ingrid; McAlpine, Lynn; Mills, David

2014-01-01

This paper explores the changing relationships between the UK government, its research councils and universities, focusing on the governing, funding and organisation of doctoral training. We use the Doctoral Training Centres (DTCs) funded by the Economic and Social Research Council (ESRC) as a prism through which to study the shifting nature of…

Producing "Industry-Ready" Doctorates: Australian Cooperative Research Centre Approaches to Doctoral Education

ERIC Educational Resources Information Center

Harman, Kay M.

2004-01-01

How the experience of science-based Ph.D. students working in or funded by Australian Cooperative Research Centres (CRCs) compares with their peers in regular university science-based departments is the key focus of this article. CRC doctoral programmes that integrate industry needs with professional development offer an alternative to traditional…

Scottish Schools Science Equipment Research Centre, Bulletin No. 64, July, 1973.

ERIC Educational Resources Information Center

Scottish Schools Science Equipment Research Centre, Edinburgh.

This bulletin of the Scottish Schools Science Equipment Research Centre provides information to teachers on a variety of topics relating to the use of equipment in science instruction. The introductory remarks deal with an assessment of electronic calculators suitable for use in schools. The section entitled "Physics Notes" lists surplus…

Scottish Schools Science Equipment Research Centre Bulletin No. 55.

ERIC Educational Resources Information Center

1972

Instructions for the construction of the following apparatus for the secondary school science laboratory are included in this issue of the Scottish Schools Science Equipment Research Centre Bulletin: a cheap water purifier using an expendable deionizer can; a simple amplifier suitable for detecting or displaying D. C. currents of 1 microamp or…

Involving Parents in Early Childhood Research as Reliable Assessors

ERIC Educational Resources Information Center

Krieg, Susan; Curtis, David

2017-01-01

This paper reports findings in relation to one aspect of the "I Go to School" research project carried out in South Australia which tracked children attending integrated pre-school/childcare centres as they made their transition to school. Eight centres participated in the study involving 347 children. In order to measure some of the…

Framework for Developing Leadership Skills in Child Care Centres in Queensland, Australia

ERIC Educational Resources Information Center

Nupponen, Hanna

2006-01-01

There has been minimal Australian research focused on leadership and management aspects of directors' work in centre-based child care to date. In Australia, practices in early education have been drawn largely from studies in other cultural contexts, particularly research undertaken in the United States. It is timely that Australian research…

Scottish Schools Science Equipment Research Centre, Bulletin No. 61, February 1973.

ERIC Educational Resources Information Center

Scottish Schools Science Equipment Research Centre, Edinburgh.

This bulletin of the Scottish Schools Science Equipment Research Centre provides information to teachers regarding the use of newly produced equipment such as an economical soldering iron, nickel cadmium cell, and a desk calculator. Useful information is also included for teachers on the use of electric coils and bicarbonate indicators. A detailed…

Leading Highly Performing Children's Centres: Supporting the Development of the "Accidental Leaders"

ERIC Educational Resources Information Center

Coleman, Andy; Sharp, Caroline; Handscomb, Graham

2016-01-01

There is wide recognition that early childhood experiences are critical to a child's development and their subsequent life chances. However, little research has been undertaken into leadership in early years settings, which is so influential in this regard. This article summarizes research into the leadership of Sure Start Children's Centres,…

(Latent) Transitions to Learning at University: A Latent Profile Transition Analysis of First-Year Japanese Students

ERIC Educational Resources Information Center

Fryer, Luke K.

2017-01-01

During the past decade, quantitative researchers have examined the first-year university experience from both variable-centred and person-centred perspectives. These studies have, however, generally been cross-sectional and therefore often failed to address how student learning changes during this transition. Furthermore, research has been…

Being Subject-Centred: A Philosophy of Teaching and Implications for Higher Education

ERIC Educational Resources Information Center

Morrison-Saunders, Angus; Hobson, Julia

2013-01-01

Being subject-centred as a higher education teacher offers a rich and illuminating philosophical and practical understanding of learning. Building upon previous research on subject-centred learning, we draw on reflection, literature review and a phenomenological approach to show how our ways of being infuse the teaching and learning environment.…

Promotion in Call Centres: Opportunities and Determinants

ERIC Educational Resources Information Center

Gorjup, Maria Tatiana; Valverde, Mireia; Ryan, Gerard

2008-01-01

Purpose: The purpose of this paper is to examine the quality of jobs in call centres by focusing on the opportunities for promotion in this sector. More specifically, the research questions focus on discovering whether promotion is common practise in the call centre sector and on identifying the factors that affect this.…

Research Informed Science Enrichment Programs at the Gravity Discovery Centre

ERIC Educational Resources Information Center

Venville, Grady; Blair, David; Coward, David; Deshon, Fred; Gargano, Mark; Gondwe, Mzamose; Heary, Auriol; Longnecker, Nancy; Pitts, Marina; Zadnik, Marjan

2012-01-01

Excursions to museums and science centres generally are great fun for students and teachers. The potential educational benefits beyond enjoyment, however, are rarely realised or analysed for their efficacy. The purpose of this paper is to describe four educational enrichment programs delivered at the Gravity Discovery Centre (GDC), near Gingin,…

The Development of E-Dictionary for the Use with "Maharah Al-Qiraah" Textbook at a Matriculation Centre in a University in Malaysia

ERIC Educational Resources Information Center

Omar, Che Abdul Majid Bin Che; Dahan, Hassan Basri Awang Mat

2011-01-01

This is an action research to develop an E-Dictionary for the use with Maharah al-Qiraah (Reading skills) textbook at a matriculation centre. The research attempts to answer four research questions: a) What is the database model for an electronic dictionary using Microsoft Access for the use with Maharah al-Qiraah textbook? b) What are the…

A comparative concept analysis of centring vs. opening meditation processes in health care.

PubMed

Birx, Ellen

2013-08-01

To report an analysis and comparison of the concepts centring and opening meditation processes in health care. Centring and opening meditation processes are included in nursing theories and frequently recommended in health care for stress management. These meditation processes are integrated into emerging psychotherapy approaches and there is a rapidly expanding body of neuroscience research distinguishing brain activity associated with different types of meditation. Currently, there is a lack of theoretical and conceptual clarity needed to guide meditation research in health care. A search of healthcare literature between 2006-2011 was conducted using Alt HealthWatch, CINAHL, PsychNET and PubMed databases using the keywords 'centring' and 'opening' alone and in combination with the term 'meditation.' For the concept centring, 10 articles and 11 books and for the concept opening 13 articles and 10 books were included as data sources. Rodgers' evolutionary method of concept analysis was used. Centring and opening are similar in that they both involve awareness in the present moment; both use a gentle, effortless approach; and both have a calming effect. Key differences include centring's focus on the individual's inner experience compared with the non-dual, spacious awareness of opening. Centring and opening are overlapping, yet distinct meditation processes. The term meditation cannot be used in a generic way in health care. The differences between centring and opening have important implications for the further development of unitary-transformative nursing theories. © 2012 Blackwell Publishing Ltd.

Wide disparity of clinical genetics services and EU rare disease research funding across Europe.

PubMed

Lynch, Sally Ann; Borg, Isabella

2016-04-01

The origins of clinical genetics services vary throughout Europe with some emerging from paediatric medicine and others from an academic laboratory setting. In 2011, the cross-border patients' rights directive recommended the creation of European Research Networks (ERNs) to improve patient care throughout EU. In 2013, the EU recommendation on the care for rare diseases came into place. The process of designating EU centres of expertise in rare diseases is being implemented to allow centres to enter ERNs. Hence, this is an opportune time to reflect on the current status of genetic services and research funding throughout Europe as 80 % of rare diseases have a genetic origin. Our aims were to determine (a) whether EU countries are prepared in terms of appropriate clinical genetic staffing to fulfil the European Union Committee of Experts on Rare Diseases (EUCERD) criteria that will allow national centres to be designated as centres of expertise, (b) which EU countries are successful in grant submissions to EU rare disease research funding and (c) country of origin of researchers from the EU presenting their research work as a spoken presentation at the European Society of Human Genetics annual conference. Our results show there is wide disparity of staffing levels per head of population in clinical genetics units throughout Europe. EU rare disease research funding is not being distributed equitably and the opportunity to present research is skewed with many countries not achieving spoken presentations despite abstract submissions. Inequity in the care of patients with rare diseases exists in Europe. Many countries will struggle to designate centres of expertise as their staffing mix and levels will not meet the EUCERD criteria which may prevent them from entering ERNs. The establishment of a small number of centres of expertise centrally, which is welcome, should not occur at the expense of an overall improvement in EU rare disease patient care. Caution should be observed to ensure that the inequity gap that already exists does not widen with the development of ERNs.

Impacts of electromagnetic fields associated with marine and hydrokinetic surrogate technologies on fish movements and behaviors.

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

Claisse, Jeremy T.; Pondella, Daniel J.; Williams, Chelsea M.

Marine and hydrokinetic energy (MHK) and offshore wind devices are being developed and deployed in U.S. and international waters. Electric current flowing through subsea transmission cables associated with these devices will generate electromagnetic fields (EMF), which may interact with, and potentially impact, marine fishes. Some marine fishes can detect electric and/or magnetic fields and use them to navigate, orientate, and sense prey, mates and predators. Over the past five years there have been multiple comprehensive reviews and studies evaluating the potential vulnerability of marine fishes to EMF produced by MHK devices. Most documented effects involve sub-lethal behavioral responses of individualmore » fish when in close proximity to EMF (e.g., fish being repelled by or attracted to fields). These reviews reach conclusions that the current state of research on this topic is still in its infancy and evaluations of potential impacts are associated with great uncertainty. A variety of MHK technologies are likely to be considered for deployment offshore of the Hawaiian Islands, and there is a need to be able to better predict and assess potential associated environmental impacts. The goal of this study was to provide a complementary piece to these previous reviews (e.g., Normandeau et al. 2011) by focusing on marine fish species in the Hawaii region. We compiled the relevant available information, then prioritized fish species as candidates for various paths of future research. To address this, we first developed a list of Hawaii Region Focal Species, which included fishes that are more likely to be sensitive to EMF. We then compiled species-specific information available in the literature on their sensitivity to EMF, as well as life history, movement and habitat use information that could inform an analysis of their likelihood of encountering EMF from subsea cables associated with MHK devices. Studies have only documented EMF sensitivity in 11 of the marine fish species in this region. There was also relatively little detailed information on fish movement and habitat use patterns for most of the focal species. Our last objective was to develop recommendations for research needs to close the important knowledge gaps. We describe species-independent baseline research that primarily consists of in situ quantification of EMF generated by MHK devices and undersea cables that can occur as pilot and commercial scale MHK devices are deployed in Hawaii. Then we propose a simple approach for prioritizing Hawaii Region Focal Species (ranked relative to each other) as candidates in multiple related research paths. The prioritization approach incorporates EMF sensitivity information with the likelihood of interacting with EMF generated undersea transmission cables associated with MHK devices. Finally, we discuss the types of research needed to help fill gaps in the scientific knowledge base for this region. These involve studies to better define species-specific EMF sensitivity thresholds under various environmental conditions, studies of life history, movement and habitat use patterns to improve our understanding of the likelihood and frequency fishes may be in the vicinity of EMF generated by subsea transmission cables, and studies of the potential for related population, community or ecosystem impacts. Many of these studies can and should occur opportunistically as pilot and commercial scale MHK devices are deployed in Hawaii.« less

The use of fiber Bragg grating sensors in biomechanics and rehabilitation applications: the state-of-the-art and ongoing research topics.

PubMed

Al-Fakih, Ebrahim; Abu Osman, Noor Azuan; Mahamd Adikan, Faisal Rafiq

2012-09-25

In recent years, fiber Bragg gratings (FBGs) are becoming increasingly attractive for sensing applications in biomechanics and rehabilitation engineering due to their advantageous properties like small size, light weight, biocompatibility, chemical inertness, multiplexing capability and immunity to electromagnetic interference (EMI). They also offer a high-performance alternative to conventional technologies, either for measuring a variety of physical parameters or for performing high-sensitivity biochemical analysis. FBG-based sensors demonstrated their feasibility for specific sensing applications in aeronautic, automotive, civil engineering structure monitoring and undersea oil exploration; however, their use in the field of biomechanics and rehabilitation applications is very recent and its practicality for full-scale implementation has not yet been fully established. They could be used for detecting strain in bones, pressure mapping in orthopaedic joints, stresses in intervertebral discs, chest wall deformation, pressure distribution in Human Machine Interfaces (HMIs), forces induced by tendons and ligaments, angles between body segments during gait, and many others in dental biomechanics. This article aims to provide a comprehensive overview of all the possible applications of FBG sensing technology in biomechanics and rehabilitation and the status of ongoing researches up-to-date all over the world, demonstrating the FBG advances over other existing technologies.

Land, sea, and air unmanned systems research and development at SPAWAR Systems Center Pacific

NASA Astrophysics Data System (ADS)

Nguyen, Hoa G.; Laird, Robin; Kogut, Greg; Andrews, John; Fletcher, Barbara; Webber, Todd; Arrieta, Rich; Everett, H. R.

2009-05-01

The Space and Naval Warfare (SPAWAR) Systems Center Pacific (SSC Pacific) has a long and extensive history in unmanned systems research and development, starting with undersea applications in the 1960s and expanding into ground and air systems in the 1980s. In the ground domain, we are addressing force-protection scenarios using large unmanned ground vehicles (UGVs) and fixed sensors, and simultaneously pursuing tactical and explosive ordnance disposal (EOD) operations with small man-portable robots. Technology thrusts include improving robotic intelligence and functionality, autonomous navigation and world modeling in urban environments, extended operational range of small teleoperated UGVs, enhanced human-robot interaction, and incorporation of remotely operated weapon systems. On the sea surface, we are pushing the envelope on dynamic obstacle avoidance while conforming to established nautical rules-of-the-road. In the air, we are addressing cooperative behaviors between UGVs and small vertical-takeoff- and-landing unmanned air vehicles (UAVs). Underwater applications involve very shallow water mine countermeasures, ship hull inspection, oceanographic data collection, and deep ocean access. Specific technology thrusts include fiber-optic communications, adaptive mission controllers, advanced navigation techniques, and concepts of operations (CONOPs) development. This paper provides a review of recent accomplishments and current status of a number of projects in these areas.

The Use of Fiber Bragg Grating Sensors in Biomechanics and Rehabilitation Applications: The State-of-the-Art and Ongoing Research Topics

PubMed Central

Al-Fakih, Ebrahim; Osman, Noor Azuan Abu; Adikan, Faisal Rafiq Mahamd

2012-01-01

In recent years, fiber Bragg gratings (FBGs) are becoming increasingly attractive for sensing applications in biomechanics and rehabilitation engineering due to their advantageous properties like small size, light weight, biocompatibility, chemical inertness, multiplexing capability and immunity to electromagnetic interference (EMI). They also offer a high-performance alternative to conventional technologies, either for measuring a variety of physical parameters or for performing high-sensitivity biochemical analysis. FBG-based sensors demonstrated their feasibility for specific sensing applications in aeronautic, automotive, civil engineering structure monitoring and undersea oil exploration; however, their use in the field of biomechanics and rehabilitation applications is very recent and its practicality for full-scale implementation has not yet been fully established. They could be used for detecting strain in bones, pressure mapping in orthopaedic joints, stresses in intervertebral discs, chest wall deformation, pressure distribution in Human Machine Interfaces (HMIs), forces induced by tendons and ligaments, angles between body segments during gait, and many others in dental biomechanics. This article aims to provide a comprehensive overview of all the possible applications of FBG sensing technology in biomechanics and rehabilitation and the status of ongoing researches up-to-date all over the world, demonstrating the FBG advances over other existing technologies. PMID:23201977

Driving forces of biomedical science education and research in state-of-the arts academic medical centres: the United States as example.

PubMed

John, T A

2011-06-01

Basic science departments in academic medical centres are influenced by changes that are commonly directed at medical education and financial gain. Some of such changes may have been detrimental to or may have enhanced basic science education. They may have determined basic science research focus or basic science research methods. However, there is lack of research on the educational process in the basic sciences including training of PhD's while there is ample research on medical education pertaining to training of medical doctors. The author here identifies, from university websites and available literature, some forces that have driven teaching and research focus and methods in state-of-the-arts academic medical centres in recent times with a view of seeing through their possible influences on basic science education and research, using the United States of America as an example. The "forces" are: Changes in medical schools; Medical educational philosophies: problem based learning, evidence based medicine, cyberlearning and self-directed learning; Shifting impressions of the value of basic sciences in medical schools; Research trends in Basic Sciences: role of antivivisectionists, alternative experimentations, explosion of molecular and cell biology; Technological advancements; Commercialization of research; and Funding agencies. The author encourages African leaders in academia to pay attention to such forces as the leadership seeks to raise African Universities as centres of knowledge that have a major role in acquiring, preserving, imparting, and utilizing knowledge.

A French network of bipolar expert centres: a model to close the gap between evidence-based medicine and routine practice.

PubMed

Henry, Chantal; Etain, Bruno; Mathieu, Flavie; Raust, Aurélie; Vibert, Jean-Francois; Scott, Jan; Leboyer, Marion

2011-06-01

Bipolar disorders are a major public health concern. Efforts to provide optimal care by general practitioners and psychiatrists are undermined by the complexity of the disorder and difficulties in applying clinical practice guidelines and new research findings to the spectrum of cases seen in day to day practice. A national network of bipolar expert centres was established. Each centre has established strong links to local health services and provides support to clinicians in delivering personalized care plans derived from systematic case assessments undertaken at the centre. A common set of diagnostic and clinical assessment tools has been adopted at eight centres. Evaluations are undertaken by trained assessors and cross-centre reliability is monitored. A web application, e-bipolar© is used to record data in a common computerized medical file. Anonymized data is entered into a shared national database for use in multi-centre audit and research. Instead of offering treatment advice based on clinical practice guidelines recommendations for selected sub-populations of patients (a 'top-down' approach), the French bipolar network offers systematic, comprehensive, longitudinal, and multi-dimensional assessments of cases representative of general bipolar populations. This 'bottom-up' strategy may offer a more efficient and effective way to transfer knowledge and share expertise as the referrer can appreciate the rationale underpinning suggested treatment protocols and more readily apply such principles and approaches to other cases. The network also builds an infrastructure for clinical cohort and comparative-effectiveness research on more representative patient populations. Copyright © 2010 Elsevier B.V. All rights reserved.

CADC and CANFAR: Extending the role of the data centre

NASA Astrophysics Data System (ADS)

Gaudet, Severin

2015-12-01

Over the past six years, the CADC has moved beyond the astronomy archive data centre to a multi-service system for the community. This evolution is based on two major initiatives. The first is the adoption of International Virtual Observatory Alliance (IVOA) standards in both the system and data architecture of the CADC, including a common characterization data model. The second is the Canadian Advanced Network for Astronomical Research (CANFAR), a digital infrastructure combining the Canadian national research network (CANARIE), cloud processing and storage resources (Compute Canada) and a data centre (Canadian Astronomy Data Centre) into a unified ecosystem for storage and processing for the astronomy community. This talk will describe the architecture and integration of IVOA and CANFAR services into CADC operations, the operational experiences, the lessons learned and future directions

Long-term Field Experiments as Important Source of Knowledge - Aims of the BonaRes Data Centre

NASA Astrophysics Data System (ADS)

Grosse, Meike; Hierold, Wilfried

2017-04-01

BonaRes is short for "soil as a sustainable resource for the bioeconomy". It is funded by the German Federal Ministry of Education and Research (BMBF) under the umbrella of the National Research Strategy BioEconomy 2030. BonaRes consists of ten interdisciplinary research project consortia and the 'BonaRes - Centre for Soil Research' (see also Wollschläger et al 2016). It is one task of the BonaRes Data Centre as part of the 'BonaRes - Centre for Soil Research', to collect data and meta-data of agricultural long-term field experiments (LTFE) in Germany. The definition of LTFE in the context of BonaRes is a minimum duration of twenty years and a static design. LTFE are essential research infrastructures for agricultural sciences and soil sciences amongst other disciplines. Some LTFE run since a very long time; the start of the oldest one in Germany was 1878. Therefore, in many cases valuable time series exist. Data sets of LTFE shall be compiled and made publicly available by the BonaRes Data Centre. The public availability together with an easy access will lead to an enhanced usability of the data. This probably makes the LTFE itself more valuable through an improved visibility and may also help to maintain the LTFE. Beyond the data compilation there is the possibility for every data owner to make a data publication, which offers an additional value for the data owner after his first right of use. A first step towards a joint database is a compilation of all existing LTFE in Germany with meta information to each trial. This information is shown in an interactive web map, what is completely new in that context. Besides the exact position of the LTFE the following metadata are shown: name of the LTFE, website (if available), institution, land use category, participation in existing networks, research theme, start (and maybe end) of the trial, and research parameters. Details on the meta information will be presented in the speech. Literature Wollschläger, U; Helming, K.; Heinrich, U.; Bartke, S.; Kögel-Knabner, I.; Russell, D.; Eberhardt, E. & Vogel, H.-J. (2016): The BonaRes Centre - A virtual institute for soil research in the context of a sustainable bio-economy. Geophysical Research Abstracts Vol. 18, EGU2016-9087, http://meetingorganizer.copernicus.org/EGU2016/EGU2016-9087.pdf.

Indigenous Cultural Self-Representation and Its Internal Critiques: A Case Study of the Woodland Cultural Centre, Canada

ERIC Educational Resources Information Center

Nakamura, Naohiro

2014-01-01

This research report discusses Indigenous cultural representation and its internal critiques, based on the case study of an Indigenous-run museum, the Woodland Cultural Centre, in Canada. Since its establishment in 1972, the Woodland Cultural Centre has strived to promote Indigenous culture, especially First Nations art, and has challenged the…

Student Experience and Academic Success: Comparing a Student-Centred and a Lecture-Based Course Programme

ERIC Educational Resources Information Center

Severiens, Sabine; Meeuwisse, Marieke; Born, Marise

2015-01-01

Past research has shown that, under certain conditions, student-centred and small-scale course programmes result in more academic success. The present study investigates these conditions in further detail. It is examined whether, in comparison to a course programme that is relatively more lecture-based, a student-centred course programme promotes…

Intergenerational Practice: Outcomes and Effectiveness. LGA Research Report

ERIC Educational Resources Information Center

Martin, Kerry; Springate, Iain; Atkinson, Mary

2010-01-01

This research looked at five intergenerational projects focusing on football, arts, knife crime, living history and personal and social education. Two projects ran in schools, one in a health centre, one in a youth drop-in centre and one at a football club. Each project had its own aims, but in addition to these, the projects aimed to improve…

Example of "Character Education" Course Design in the Light of "Experienced Centred" Design for Higher Education

ERIC Educational Resources Information Center

Temiz, Nida

2016-01-01

The purpose of this study is to design the course "Character Education" in the light of the "experienced centred" design and to assert an example of "Character Education" course design for higher education students. The research was conducted during the 2015-2016 spring semester as an action research. The participants…

Cooperative Working towards Family-Centred Health Education in Acute Care: Improvement in Client Satisfaction

ERIC Educational Resources Information Center

Bastani, Farideh; Golaghaie, Farzaneh; Farahani, Mansoureh A.; Rafeie, Mohammad

2014-01-01

Objective: To establish family-centred health education for patients in a neurosurgery unit and to evaluate its impact on patients' and families' satisfaction. Design: Cooperative participatory research through which a group of clinical nurses and an academic researcher engaged in cycles of action and reflection. Setting: The study was conducted…

Workers with Disabilities in Sheltered Employment Centres: A Training Needs Analysis

ERIC Educational Resources Information Center

Jurado de los Santos, Pedro; Costa, Rebeca Soler

2016-01-01

The work presented is part of a study that the research group CIFO (Research Team in Training for the Labour Market, Autonomous University of Barcelona, Barcelona) has carried out, relating to the training needs analysis and basic competences and skills in the environment of sheltered employment centres (SECs) in Catalonia (this study was…

Standard skin prick testing and sensitization to inhalant allergens across Europe--a survey from the GALEN network.

PubMed

Heinzerling, L; Frew, A J; Bindslev-Jensen, C; Bonini, S; Bousquet, J; Bresciani, M; Carlsen, K-H; van Cauwenberge, P; Darsow, U; Fokkens, W J; Haahtela, T; van Hoecke, H; Jessberger, B; Kowalski, M L; Kopp, T; Lahoz, C N; Lodrup Carlsen, K C; Papadopoulos, N G; Ring, J; Schmid-Grendelmeier, P; Vignola, A M; Wöhrl, S; Zuberbier, T

2005-10-01

Skin prick testing (SPT) is the standard method for diagnosing allergic sensitization but is to some extent performed differently in clinical centres across Europe. There would be advantages in harmonizing the standard panels of allergens used in different European countries, both for clinical purposes and for research, especially with increasing mobility within Europe and current trends in botany and agriculture. As well as improving diagnostic accuracy, this would allow better comparison of research findings in European allergy centres. We have compared the different SPT procedures operating in 29 allergy centres within the Global Allergy and Asthma European Network (GA(2)LEN). Standard SPT is performed similarly in all centres, e.g. using commercial extracts, evaluation after 15-20 min exposure with positive results defined as a wheal >3 mm diameter. The perennial allergens included in the standard SPT panel of inhalant allergens are largely similar (e.g. cat: pricked in all centres; dog: 26 of 29 centres and Dermatophagoides pteronyssinus: 28 of 29 centres) but the choice of pollen allergens vary considerably, reflecting different exposure and sensitization rates for regional inhalant allergens. This overview may serve as reference for the practising doctor and suggests a GA(2)LEN Pan-European core SPT panel.

Research awareness, attitudes and barriers among clinical staff in a regional cancer centre. Part 1: a quantitative analysis.

PubMed

Caldwell, B; Coltart, K; Hutchison, C; McJury, M; Morrison, A; Paterson, C; Thomson, M

2017-09-01

Research is of key importance in delivering high-quality patient care through evidence-based practice. Attitude towards research and barriers to research can have an impact on research activity. A survey was conducted to establish the levels of research awareness and attitudes among clinical staff groups in this regional cancer centre and identify any barriers to participation in research. The survey consisted of 26 questions and was distributed electronically and completed online. The response rate was 22.3% (n = 123). All participants felt that clinical research will help the regional cancer centre develop and progress treatments in the future. A positive attitude towards research was evident and consistent across professional groups. The main identified barriers to research included lacking the required knowledge, skills and training, lacking support from managers, and lack of opportunity or time to be involved in research, in particular for allied health professionals. However, there appears to be the foundation of a healthy research culture for nurses supported by management. The results of the survey support the implementation of an action plan based on the recommendations of this journal article. © 2016 John Wiley & Sons Ltd.

Nonlinear ionospheric responses to large-amplitude infrasonic-acoustic waves generated by undersea earthquakes

NASA Astrophysics Data System (ADS)

Zettergren, M. D.; Snively, J. B.; Komjathy, A.; Verkhoglyadova, O. P.

2017-02-01

Numerical models of ionospheric coupling with the neutral atmosphere are used to investigate perturbations of plasma density, vertically integrated total electron content (TEC), neutral velocity, and neutral temperature associated with large-amplitude acoustic waves generated by the initial ocean surface displacements from strong undersea earthquakes. A simplified source model for the 2011 Tohoku earthquake is constructed from estimates of initial ocean surface responses to approximate the vertical motions over realistic spatial and temporal scales. Resulting TEC perturbations from modeling case studies appear consistent with observational data, reproducing pronounced TEC depletions which are shown to be a consequence of the impacts of nonlinear, dissipating acoustic waves. Thermospheric acoustic compressional velocities are ˜±250-300 m/s, superposed with downward flows of similar amplitudes, and temperature perturbations are ˜300 K, while the dominant wave periodicity in the thermosphere is ˜3-4 min. Results capture acoustic wave processes including reflection, onset of resonance, and nonlinear steepening and dissipation—ultimately leading to the formation of ionospheric TEC depletions "holes"—that are consistent with reported observations. Three additional simulations illustrate the dependence of atmospheric acoustic wave and subsequent ionospheric responses on the surface displacement amplitude, which is varied from the Tohoku case study by factors of 1/100, 1/10, and 2. Collectively, results suggest that TEC depletions may only accompany very-large amplitude thermospheric acoustic waves necessary to induce a nonlinear response, here with saturated compressional velocities ˜200-250 m/s generated by sea surface displacements exceeding ˜1 m occurring over a 3 min time period.

The ADEPT Framework for Intelligent Autonomy

NASA Technical Reports Server (NTRS)

Ricard, Michael; Kolitz, Stephan

2003-01-01

This paper describes the design and implementation of Draper Laboratory's All-Domain Execution and Planning Technology (ADEPT) architecture for intelligent autonomy. Intelligent autonomy is the ability to plan and execute complex activities in a manner that provides rapid, effective response to stochastic and dynamic mission events. Thus, intelligent autonomy enables the high-level reasoning and adaptive behavior for an unmanned vehicle that is provided by an operator in man-in-the-loop systems. Draper s intelligent autonomy has architecture evolved over a decade and a half beginning in the mid 1980's culminating in an operational experiment funded under DARPA's Autonomous Minehunting and Mapping Technologies (AMMT) unmanned undersea vehicle program. ADEPT continues to be refined through its application to current programs that involve air vehicles, satellites and higher-level planning used to direct multiple vehicles. The objective of ADEPT is to solidify a proven, dependable software approach that can be quickly applied to new vehicles and domains. The architecture can be viewed as a hierarchical extension of the sense-think-act paradigm of intelligence and has strong parallels with the military's Observe-Orient-Decide-Act (OODA) loop. The key elements of the architecture are planning and decision-making nodes comprising modules for situation assessment, plan generation, plan implementation and coordination. A reusable, object-oriented software framework has been developed that implements these functions. As the architecture is applied to new areas, only the application specific software needs to be developed. This paper describes the core architecture in detail and discusses how this has been applied in the undersea, air, ground and space domains.

WebBioBank: a new platform for integrating clinical forms and shared neurosignal analyses to support multi-centre studies in Parkinson's Disease.

PubMed

Rossi, Elena; Rosa, Manuela; Rossi, Lorenzo; Priori, Alberto; Marceglia, Sara

2014-12-01

The web-based systems available for multi-centre clinical trials do not combine clinical data collection (Electronic Health Records, EHRs) with signal processing storage and analysis tools. However, in pathophysiological research, the correlation between clinical data and signals is crucial for uncovering the underlying neurophysiological mechanisms. A specific example is the investigation of the mechanisms of action for Deep Brain Stimulation (DBS) used for Parkinson's Disease (PD); the neurosignals recorded from the DBS target structure and clinical data must be investigated. The aim of this study is the development and testing of a new system dedicated to a multi-centre study of Parkinson's Disease that integrates biosignal analysis tools and data collection in a shared and secure environment. We designed a web-based platform (WebBioBank) for managing the clinical data and biosignals of PD patients treated with DBS in different clinical research centres. Homogeneous data collection was ensured in the different centres (Operative Units, OUs). The anonymity of the data was preserved using unique identifiers associated with patients (ID BAC). The patients' personal details and their equivalent ID BACs were archived inside the corresponding OU and were not uploaded on the web-based platform; data sharing occurred using the ID BACs. The system allowed researchers to upload different signal processing functions (in a .dll extension) onto the web-based platform and to combine them to define dedicated algorithms. Four clinical research centres used WebBioBank for 1year. The clinical data from 58 patients treated using DBS were managed, and 186 biosignals were uploaded and classified into 4 categories based on the treatment (pharmacological and/or electrical). The user's satisfaction mean score exceeded the satisfaction threshold. WebBioBank enabled anonymous data sharing for a clinical study conducted at multiple centres and demonstrated the capabilities of the signal processing chain configuration as well as its effectiveness and efficiency for integrating the neurophysiological results with clinical data in multi-centre studies, which will allow the future collection of homogeneous data in large cohorts of patients. Copyright © 2014 Elsevier Inc. All rights reserved.

The use of wearable cardioverter-defibrillators in Europe: results of the European Heart Rhythm Association survey.

PubMed

Lenarczyk, Radosław; Potpara, Tatjana S; Haugaa, Kristina H; Hernández-Madrid, Antonio; Sciaraffia, Elena; Dagres, Nikolaos

2016-01-01

The aim of this European Heart Rhythm Association (EHRA) survey was to collect data on the use of wearable cardioverter-defibrillators (WCDs) among members of the EHRA electrophysiology research network. Of the 50 responding centres, 23 (47%) reported WCD use. Devices were fully reimbursed in 17 (43.6%) of 39 respondents, and partially reimbursed in 3 centres (7.7%). Eleven out of 20 centres (55%) reported acceptable patients' compliance (WCD worn for >90% of time). The most common indications for WCD (8 out of 10 centres; 80%) were covering the period until re-implantation of ICD explanted due to infection, in patients with left ventricular impairment due to myocarditis or recent myocardial infarction and those awaiting heart transplantation. Patient life expectancy of <12 months and poor compliance were the most commonly reported contraindications for WCD (24 of 46 centres, 52.2%). The major problems encountered by physicians managing patients with WCD were costs (8 of 18 centres, 44.4%), non-compliance, and incorrect use of WCD. Four of 17 centres (23.5%) reported inappropriate WCD activations in <5% of patients. The first shock success rate in terminating ventricular arrhythmias was 95-100% in 6 of 15 centres (40%), 85-95% in 4 (26.7%), 75-85% in 2 (13.3%), and <75% in 3 centres (20%). The survey has shown that the use of WCD in Europe is still restricted and depends on reimbursement. Patients' compliance remains low. Heterogeneity of indications for WCD among centres underscores the need for further research and a better definition of indications for WCD in specific patient groups. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For permissions please email: journals.permissions@oup.com.

Person-generated Data in Self-quantification. A Health Informatics Research Program.

PubMed

Gray, Kathleen; Martin-Sanchez, Fernando J; Lopez-Campos, Guillermo H; Almalki, Manal; Merolli, Mark

2017-01-09

The availability of internet-connected mobile, wearable and ambient consumer technologies, direct-to-consumer e-services and peer-to-peer social media sites far outstrips evidence about the efficiency, effectiveness and efficacy of using them in healthcare applications. The aim of this paper is to describe one approach to build a program of health informatics research, so as to generate rich and robust evidence about health data and information processing in self-quantification and associated healthcare and health outcomes. The paper summarises relevant health informatics research approaches in the literature and presents an example of developing a program of research in the Health and Biomedical Informatics Centre (HaBIC) at the University of Melbourne. The paper describes this program in terms of research infrastructure, conceptual models, research design, research reporting and knowledge sharing. The paper identifies key outcomes from integrative and multiple-angle approaches to investigating the management of information and data generated by use of this Centre's collection of wearable, mobiles and other devices in health self-monitoring experiments. These research results offer lessons for consumers, developers, clinical practitioners and biomedical and health informatics researchers. Health informatics is increasingly called upon to make sense of emerging self-quantification and other digital health phenomena that are well beyond the conventions of healthcare in which the field of informatics originated and consolidated. To make a substantial contribution to optimise the aims, processes and outcomes of health self-quantification needs further work at scale in multi-centre collaborations for this Centre and for health informatics researchers generally.

Heterogeneity prevails: the state of clinical trial data management in Europe - results of a survey of ECRIN centres

PubMed Central

2010-01-01

Background The use of Clinical Data Management Systems (CDMS) has become essential in clinical trials to handle the increasing amount of data that must be collected and analyzed. With a CDMS trial data are captured at investigator sites with "electronic Case Report Forms". Although more and more of these electronic data management systems are used in academic research centres an overview of CDMS products and of available data management and quality management resources for academic clinical trials in Europe is missing. Methods The ECRIN (European Clinical Research Infrastructure Network) data management working group conducted a two-part standardized survey on data management, software tools, and quality management for clinical trials. The questionnaires were answered by nearly 80 centres/units (with an overall response rate of 47% and 43%) from 12 European countries and EORTC. Results Our survey shows that about 90% of centres have a CDMS in routine use. Of these CDMS nearly 50% are commercial systems; Open Source solutions don't play a major role. In general, solutions used for clinical data management are very heterogeneous: 20 different commercial CDMS products (7 Open Source solutions) in addition to 17/18 proprietary systems are in use. The most widely employed CDMS products are MACRO™ and Capture System™, followed by solutions that are used in at least 3 centres: eResearch Network™, CleanWeb™, GCP Base™ and SAS™. Although quality management systems for data management are in place in most centres/units, there exist some deficits in the area of system validation. Conclusions Because the considerable heterogeneity of data management software solutions may be a hindrance to cooperation based on trial data exchange, standards like CDISC (Clinical Data Interchange Standard Consortium) should be implemented more widely. In a heterogeneous environment the use of data standards can simplify data exchange, increase the quality of data and prepare centres for new developments (e.g. the use of EHR for clinical research). Because data management and the use of electronic data capture systems in clinical trials are characterized by the impact of regulations and guidelines, ethical concerns are discussed. In this context quality management becomes an important part of compliant data management. To address these issues ECRIN will establish certified data centres to support electronic data management and associated compliance needs of clinical trial centres in Europe. PMID:20663165

Primary and Secondary Teachers' Ideas on School Visits to Science Centres in the Basque Country

ERIC Educational Resources Information Center

Morentin, Maite; Guisasola, Jenaro

2015-01-01

In recent decades, research has shown the challenge posed to teachers by science education in informal contexts such as science museums or centres. In addition, there is consensus that in the case of pupils visiting a science centre, learning improves when the visit is connected to the classroom curriculum, so the teachers' involvement in…

Statement of Operational Requirements (SOR): Guidance for Creating an SOR for Less Lethal Weapons

DTIC Science & Technology

2011-12-01

Canadian Police Research Centre (CPRC) and managed by Defence Research and Development Canada (DRDC) under the Centre for Security Science (CSS...telle que représentée par le ministre de la Défense nationale, 2011 Abstract …….. In recent years, Canadian law enforcement has attracted increased...initial step towards the creation of a Canadian Less Lethal Weapon (LLW) approval process, a workshop was held at Defence Research and Development

Informing Policy and Practice in Australia's Vocational Education and Training Sector: Reflections and Futures. Proceedings of the 25th Anniversary Forum of the National Centre for Vocational Education Research (Adelaide, South Australia, Australia, March 21, 2007)

ERIC Educational Resources Information Center

Curtin, Penelope, Ed.; Loveder, Phil, Ed.

2007-01-01

To mark the occasion of its 25th anniversary, the National Centre for Vocational Education Research (NCVER) brought together policy, industry and academic leaders to reflect on the role that research and statistics have played in the development of Australia's vocational education and training (VET) sector. This publication includes the original…

Group Supervision: Supporting Practitioners in Their Work with Children and Families in Children's Centres

ERIC Educational Resources Information Center

Soni, Anita

2013-01-01

This article discusses how group supervision can be used to support the Continuing Professional Development (CPD) of those working with children and families in early years provision in England. It is based on research conducted in 2008 with a cluster of four Children's Centres in the West Midlands in England, UK. The research evaluated group…

Application of Context Input Process and Product Model in Curriculum Evaluation: Case Study of a Call Centre

ERIC Educational Resources Information Center

Kavgaoglu, Derya; Alci, Bülent

2016-01-01

The goal of this research which was carried out in reputable dedicated call centres within the Turkish telecommunication sector aims is to evaluate competence-based curriculums designed by means of internal funding through Stufflebeam's context, input, process, product (CIPP) model. In the research, a general scanning pattern in the scope of…

The Challenge of Establishing Sustainable Workplace "Skills for Life" Provision in the UK: Organisational "Strategies" and Individual "Tactics"

ERIC Educational Resources Information Center

Waite, Edmund; Evans, Karen; Kersh, Natasha

2014-01-01

Drawing on longitudinal data from the ESRC-funded "Adult Basic Skills and Workplace learning" project (2003-2008), together with recent findings from research undertaken under the auspices of the LLAKES research centre (Centre for Learning and Life Chances in Knowledge Economies and Societies), this paper seeks to explore the key factors…

Openness--A Way Forward: Development Education Research Centre

ERIC Educational Resources Information Center

Hare-Heremia, Mahora

2014-01-01

Education is a vital aspect in the lives of humankind. It contributes and shapes our future as citizens of the world. To understand it is to discover the many hidden talents the world has in store for all. The Development Education Research Centre (DERC) holds many resources that aid in the development of education at a global level. With the…

Bioelectromagnetics Research within an Australian Context: The Australian Centre for Electromagnetic Bioeffects Research (ACEBR).

PubMed

Loughran, Sarah P; Al Hossain, Md Shahriar; Bentvelzen, Alan; Elwood, Mark; Finnie, John; Horvat, Joseph; Iskra, Steve; Ivanova, Elena P; Manavis, Jim; Mudiyanselage, Chathuranga Keerawella; Lajevardipour, Alireza; Martinac, Boris; McIntosh, Robert; McKenzie, Raymond; Mustapic, Mislav; Nakayama, Yoshitaka; Pirogova, Elena; Rashid, M Harunur; Taylor, Nigel A; Todorova, Nevena; Wiedemann, Peter M; Vink, Robert; Wood, Andrew; Yarovsky, Irene; Croft, Rodney J

2016-09-29

Mobile phone subscriptions continue to increase across the world, with the electromagnetic fields (EMF) emitted by these devices, as well as by related technologies such as Wi-Fi and smart meters, now ubiquitous. This increase in use and consequent exposure to mobile communication (MC)-related EMF has led to concern about possible health effects that could arise from this exposure. Although much research has been conducted since the introduction of these technologies, uncertainty about the impact on health remains. The Australian Centre for Electromagnetic Bioeffects Research (ACEBR) is a National Health and Medical Research Council Centre of Research Excellence that is undertaking research addressing the most important aspects of the MC-EMF health debate, with a strong focus on mechanisms, neurodegenerative diseases, cancer, and exposure dosimetry. This research takes as its starting point the current scientific status quo, but also addresses the adequacy of the evidence for the status quo. Risk communication research complements the above, and aims to ensure that whatever is found, it is communicated effectively and appropriately. This paper provides a summary of this ACEBR research (both completed and ongoing), and discusses the rationale for conducting it in light of the prevailing science.

Bioelectromagnetics Research within an Australian Context: The Australian Centre for Electromagnetic Bioeffects Research (ACEBR)

PubMed Central

Loughran, Sarah P.; Al Hossain, Md Shahriar; Bentvelzen, Alan; Elwood, Mark; Finnie, John; Horvat, Joseph; Iskra, Steve; Ivanova, Elena P.; Manavis, Jim; Mudiyanselage, Chathuranga Keerawella; Lajevardipour, Alireza; Martinac, Boris; McIntosh, Robert; McKenzie, Raymond; Mustapic, Mislav; Nakayama, Yoshitaka; Pirogova, Elena; Rashid, M. Harunur; Taylor, Nigel A.; Todorova, Nevena; Wiedemann, Peter M.; Vink, Robert; Wood, Andrew; Yarovsky, Irene; Croft, Rodney J.

2016-01-01

Mobile phone subscriptions continue to increase across the world, with the electromagnetic fields (EMF) emitted by these devices, as well as by related technologies such as Wi-Fi and smart meters, now ubiquitous. This increase in use and consequent exposure to mobile communication (MC)-related EMF has led to concern about possible health effects that could arise from this exposure. Although much research has been conducted since the introduction of these technologies, uncertainty about the impact on health remains. The Australian Centre for Electromagnetic Bioeffects Research (ACEBR) is a National Health and Medical Research Council Centre of Research Excellence that is undertaking research addressing the most important aspects of the MC-EMF health debate, with a strong focus on mechanisms, neurodegenerative diseases, cancer, and exposure dosimetry. This research takes as its starting point the current scientific status quo, but also addresses the adequacy of the evidence for the status quo. Risk communication research complements the above, and aims to ensure that whatever is found, it is communicated effectively and appropriately. This paper provides a summary of this ACEBR research (both completed and ongoing), and discusses the rationale for conducting it in light of the prevailing science. PMID:27690076

The Presentation of Proper Indicators for Evaluation of WHO Collaboration Centres' Activities in Iran.

PubMed

Ardakani, S Motevallizadeh; Zakiani, Sh

2012-01-01

There are thirteen WHO collaborating centres in Iran which no mechanism or model has ever been foreseen for the evaluation of them. This original research is innovative in Iran, which has been offered by the researcher through a joint research project with WHO. The aforesaid model has been approved by the International Relation Department of Ministry of Health& education. This was done to develop model and indicators for evaluation of WHOCC's activities in Iran, which includes online survey, reports, literature reviews and website searches, published literature in another country, documents in Undersecretary for Research and Technology of Iranian Ministry of Health and Medical Education. We studied collaboration centres in other countries and then compared these indicators together and presented a proper indicators for evaluation of WHOCC' activities in Iran. Evaluation of WHOCC's activities could be used as a mean for implementing policies and promoting knowledge production. Evaluation of WHOCC' activities is country's requirements.

Palliative care research centre's move into social media: constructing a framework for ethical research, a consensus paper.

PubMed

Hopewell-Kelly, Noreen; Baillie, Jessica; Sivell, Stephanie; Harrop, Emily; Bowyer, Anna; Taylor, Sophia; Thomas, Kristen; Newman, Alisha; Prout, Hayley; Byrne, Anthony; Taubert, Mark; Nelson, Annmarie

2016-01-28

Social media (SM) have altered the way we live and, for many, the way we die. The information available on even the rarest conditions is vast. Free from restrictions of mobility, time and distance, SM provides a space for people to share experiences of illness, death and dying, and potentially benefit from the emotional and practical support of others n similar positions. The communications that take place in these spaces also create large amounts of 'data' which, for any research centre, cannot be ignored. However, for a palliative care research centre the use of this 'data' comes with specific ethical dilemmas. This paper details the process that we, as a research, went through in constructing a set of ethical guidelines by which to work. This involved conducting two consensus days; one with researchers from within the centre, and one with the inclusion of external researchers with a specific interest in SM. The primary themes that emerged from the consensus meetings includes; SM as a public or private space; the status of open and closed groups; the use of historical data; recruiting participants and obtaining informed consent and problems of anonymity associated with dissemination. These are the themes that this paper will focus on prior to setting out the guidelines that we subsequently constructed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Exploring Synthetic and Systems Biology at the University of Edinburgh.

PubMed

Fletcher, Liz; Rosser, Susan; Elfick, Alistair

2016-06-15

The Centre for Synthetic and Systems Biology ('SynthSys') was originally established in 2007 as the Centre for Integrative Systems Biology, funded by the Biotechnology and Biological Sciences Research Council (BBSRC) and the Engineering and Physical Sciences Research Council (EPSRC). Today, SynthSys embraces an extensive multidisciplinary community of more than 200 researchers from across the University with a common interest in synthetic and systems biology. Our research is broad and deep, addressing a diversity of scientific questions, with wide ranging impact. We bring together the power of synthetic biology and systems approaches to focus on three core thematic areas: industrial biotechnology, agriculture and the environment, and medicine and healthcare. In October 2015, we opened a newly refurbished building as a physical hub for our new U.K. Centre for Mammalian Synthetic Biology funded by the BBSRC/EPSRC/MRC as part of the U.K. Research Councils' Synthetic Biology for Growth programme. © 2016 The Author(s). published by Portland Press Limited on behalf of the Biochemical Society.

Subsea approach to work systems development

NASA Technical Reports Server (NTRS)

Gernhardt, M. L.; Frisbie, F. R.; Brown, C. E.

1988-01-01

Self-contained undersea working environments with applications to space station EVA environments are discussed. Physiological limitations include decompression, inert gas narcosis, high-pressure nervous system, gas toxicity, and thermal limitations. Work task requirements include drilling support, construction, inspection, and repair. Work systems include hyperbaric diving, atmospheric work systems, tele-operated work systems, and hybrid systems. Each type of work system is outlined in terms of work capabilities, special interface requirements, and limitations. Various operational philosophies are discussed. The evolution of work systems in the subsea industry has been the result of direct operational experience in a competitive market.

Reflectivity of linear and nonlinear gamma radiated apodized chirped Bragg grating under ocean

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

Hamdalla, Taymour A.; Faculty of Science, Tabuk University, Tabuk

In this paper, the effect Co{sup 60} gamma radiation is investigated on the effective refractive index of apodized chirped Bragg grating. Nine apodization profiles are considered. Comparison between the reflectivity of the gamma radiated and non radiated fiber Bragg grating has been carried out. The electric field of signals propagating through the apodized chirped fiber Bragg grating (ACFBG) is first calculated from which, new values for the refractive index are determined. The nonlinear effects appear on the ACFBG reflectivity. The effect of nonlinearity and undersea temperature and pressure on the grating is also studied.

A Study of the Nearfield of an Excited Spherical Shell.

DTIC Science & Technology

1980-03-17

8217 tte exact wave harmonic series and the approximate Geometrical Theory of Diffraction (GTD) were used to predict the acoustic near field of an elastic...rr) )1/3 n 4 n14 XV e i+ (424 (ka) (2h (ka) nn an1 % Tte SkaI/ rA’ (k)2 nn in Ap ndi B]. =Q (ikc)~ (4.25)h(1 (a n Tn whee i adeayftore fo acosi prpaa3o...Approach to Scattering from Elastic Spherical Shells," NUC TP425, September 1974, Naval Undersea Center, San Diego, California. 36. Pathak, P. H. and

Proceedings of the Undersea Medical Society Workshop (7th) on Medical Aspects of Small Submersible Operations Held at Submarine Development Group 1, San Diego, California on 19-20 November 1974

DTIC Science & Technology

1975-01-01

Recommendations 111-18 Session IV Unique Vehicles A. Diversubs: An Overview IV- I B. Canadian Forces SDL I IV-10 C. J.S. Navy Deep Submergence Rescue Vehicle IV-12...waters of Southern California and Baja California in the mid-1960’s (1964- 1968). The French Navy retired the FNRS-3 in 1959 and began construction of a...remote manipulators, force f,-edback systems, and multi-axis operator control systems has brought the u-manned submersible into real prominence. Many

Underwater Sound Propagation Modeling Methods for Predicting Marine Animal Exposure.

PubMed

Hamm, Craig A; McCammon, Diana F; Taillefer, Martin L

2016-01-01

The offshore exploration and production (E&P) industry requires comprehensive and accurate ocean acoustic models for determining the exposure of marine life to the high levels of sound used in seismic surveys and other E&P activities. This paper reviews the types of acoustic models most useful for predicting the propagation of undersea noise sources and describes current exposure models. The severe problems caused by model sensitivity to the uncertainty in the environment are highlighted to support the conclusion that it is vital that risk assessments include transmission loss estimates with statistical measures of confidence.

An Assessment of Nutritional Patterns in Early Childhood Centres in Zimbabwe: A Quest for Dietary Quality

ERIC Educational Resources Information Center

Runyowa, Julius; Podzo, Barbara Zvisinei; Kanyume, Patience

2014-01-01

The study explored the experiences of ECD centres in Masvingo district in terms of the quality of meals with regards to diversity and size of portions and WASH provisions. One school was purposively sampled. The research adopted a qualitative paradigm and used one ECD centre in Masvingo district as a case study. Data were gathered through…

Towards the Implementation of an Assessment-Centred Blended Learning Framework at the Course Level: A Case Study in a Vietnamese National University

ERIC Educational Resources Information Center

Nguyen, Viet Anh

2017-01-01

Purpose: The purpose of this paper is to build an assessment-centred blended learning (BL) framework to assess learners, to analyse and to evaluate the impact of the technology support in the form of formative assessment in students' positive learning. Design/methodology/approach: This research proposed an assessment-centred BL framework at the…

Children's Preferences for Group Musical Activities in Child Care Centres: A Cross-Cultural Study

ERIC Educational Resources Information Center

Yim, Hoi Yin Bonnie; Ebbeck, Marjory

2009-01-01

This paper reports on a cross-cultural research study of children's preferences for group musical activities in child care centres. A total of 228 young children aged 4-5 years in seven child care centres in Hong Kong and in the Adelaide City of South Australia participated in the study. Both qualitative and quantitative data were collected via a…

Measuring Children's Involvement as an Indicator of Curriculum Effectiveness: A Curriculum Evaluation of a Selected Child Study Centre in Singapore

ERIC Educational Resources Information Center

Ebbeck, Marjory; Winter, Pam; Russo, Sharon; Yim, Hoi Yin Bonnie; Teo-Zuzarte, Geraldine Lian Choo; Goh, Mandy

2012-01-01

This paper presents one aspect of a research project evaluating a curriculum model of a selected child study centre in Singapore. An issue of worldwide interest and concern is the "quality of learning" debate as it relates to early childhood centres. In Singapore, the government is focusing on expansion in child care settings and…

Evaluating the Effectiveness of Information Centres and Services

DTIC Science & Technology

1988-09-01

THE EFFECTIVENESS OF INFORMATION CENTRES AND SERVICES Accession For ZTIS GRA&I DTIC TAB Unarnnounoed 0- Justilfication By Distribution/ Availability...Recommending effective ways for the member nations to use their research and development capabilities for the common benefit of the NATO community; - Providing...evaluation is done. It proposes various strategies for altering the centres and services so that effectiveness is improved; in so doing, it covers

Dr. Marco Marra: Pioneer and Visionary in Cancer Genomics Research | Office of Cancer Genomics

Cancer.gov

Dr. Marco Marra is a highly distinguished genomics and bioinformatics researcher. He is the Director of Canada’s Michael Smith Genome Sciences Centre at the BC Cancer Agency and holds a faculty position at the University of British Columbia. The Centre is a state-of-the-art sequencing facility in Vancouver, Canada, with a major focus on the study of cancers.  Many of their research projects are undertaken in collaborations with other Canadian and international institutions.

Languages Education in the Asia-Pacific Region: A Response to the 2011 Research Centre for Languages and Cultures RCLC Symposium

ERIC Educational Resources Information Center

Morgan, Anne-Marie

2011-01-01

The Research Centre for Languages and Cultures (RCLC) at the University of South Australia hosts an annual symposium on current issues related to languages and language education. The hallmark of the RCLC symposia is that they intend to raise critical, current issues in the languages field for wider debate, include presenting cutting edge research…

Effects of people-centred factors on enterprise resource planning implementation project success: empirical evidence from Sri Lanka

NASA Astrophysics Data System (ADS)

Wickramasinghe, Vathsala; Gunawardena, Vathsala

2010-08-01

Extant literature suggests people-centred factors as one of the major areas influencing enterprise resource planning (ERP) implementation project success. Yet, to date, few empirical studies attempted to validate the link between people-centred factors and ERP implementation project success. The purpose of this study is to empirically identify people-centred factors that are critical to ERP implementation projects in Sri Lanka. The study develops and empirically validates a framework for people-centred factors that influence the success of ERP implementation projects. Survey research methodology was used and collected data from 74 ERP implementation projects in Sri Lanka. The people-centred factors of 'project team competence', 'rewards' and 'communication and change' were found to predict significantly the ERP implementation project success.

The evolution of sports medicine in Singapore.

PubMed

Tan, Benedict

2013-10-01

Sports medicine is a relatively new subspecialty in Singapore. This commentary chronicles its evolution in Singapore from 1969, through various milestones, to the present day. The first sports medicine clinic in Singapore was established in 1971 at Farrer Park. Notable institutions that followed include the Sports Medicine and Research Centre (1973), Soldier Performance Centre, Changi Sports Medicine Centre (2003), Singapore Sports Medicine Centre (2006), and other multidisciplinary centres of restructured hospitals. Formal groundwork to establish sports medicine as a subspecialty began in 2005, with its first trainee commencing traineeship at the Changi Sports Medicine Centre in 2007, and culminated in the subspecialty register at the beginning of 2011. Also captured in this discussion are the broader scopes of sports medicine, including military sports medicine, the sports sciences, exercise medicine, and event medical coverage.

Joint investigation of working conditions, environmental and system performance at recycling centres--development of instruments and their usage.

PubMed

Engkvist, I-L; Eklund, J; Krook, J; Björkman, M; Sundin, E; Svensson, R; Eklund, M

2010-05-01

Recycling is a new and developing industry, which has only been researched to a limited extent. This article describes the development and use of instruments for data collection within a multidisciplinary research programme "Recycling centres in Sweden - working conditions, environmental and system performance". The overall purpose of the programme was to form a basis for improving the function of recycling centres with respect to these three perspectives and the disciplines of: ergonomics, safety, external environment, and production systems. A total of 10 instruments were developed for collecting data from employees, managers and visitors at recycling centres, including one instrument for observing visitors. Validation tests were performed in several steps. This, along with the quality of the collected data, and experience from the data collection, showed that the instruments and methodology used were valid and suitable for their purpose. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

CONFERENCES AND SYMPOSIA: Commemoration of the centenary of the birth of Academician L A Artsimovich(Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 18 February 2009; Joint session of the Research Council of the Russian Research Centre 'Kurchatov Institute', the Presidium of the Russian Academy of Sciences, and the Rosatom State Corporation, 18 March 2009)

NASA Astrophysics Data System (ADS)

Khalatnikov, Isaak M.; Fortov, Vladimir E.; Makarov, Aleksandr A.; Fridman, Aleksei M.; Martynenko, Yurii V.

2009-12-01

The scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) devoted to the centenary of the birth of Academician L A Artsimovich was held on 18 February 2009 in the conference hall of the P N Lebedev Physical Institute, RAS. The following reports were presented at the session: (1) Khalatnikov I M (L D Landau Institute of Theoretical Physics, RAS, Chernogolovka, Moscow region) "Nonaccidental coincidences (Lev Andreevich Artsimovich)"; (2) Pashinin P P (A M Prokhorov Institute of General Physics, RAS, Moscow) "L A Artsimovich and inertial thermonuclear fusion"; (3) Fortov V E (Institute of Thermophysics of Extreme States of the Joint Institute for High Temperatures, RAS, Moscow) "High-power shock waves and extreme states of plasma"; (4) Fridman A M (Institute of Astronomy, RAS, Moscow) "Prediction and discovery of ultrastrong hydrodynamic instabilities caused by a velocity jump: theory and experiment"; (5) Smirnov V P (Russian Research Centre 'Kurchatov Institute', Moscow) "Retracing Artsimovich's path to the thermonuclear source of energy". On 18 March 2009, a joint session of the Learned Council of the Russian Research Centre 'Kurchatov Institute' (RNTsKI in Russ. abbr.), the Presidium of the Russian Academy of Sciences, and the Rosatom State Corporation took place at RNTsKI; the session was devoted to the 100th anniversary of the birth of Academician L A Artsimovich. The following talks were presented at the session: (1) Velikhov E P (Russian Research Centre 'Kurchatov Institute', Moscow) "Academician L A Artsimovich—the founder of our field of science and industry"; (2) Smirnov V P (Russian Research Centre 'Kurchatov Institute', Moscow) "Retracing Artsimovich's path to the thermonuclear source of energy"; (3) Boyarchuk A A (Division of General Physics and Astronomy, RAS, Moscow) "L A Artsimovich and astronomy"; (4) Martynenko Yu V (Institute of Nuclear Fusion, Russian Research Centre 'Kurchatov Institute', Moscow) "Electromagnetic isotope separation method and its heritage"; (5) Strelkov V S (Institute of Nuclear Fusion, Russian Research Centre 'Kurchatov Institute', Moscow) "Our teacher: Lev Andreevich Artsimovich"; (6) Mirnov S V (Institute of Nuclear Fusion, Russian Research Centre 'Kurchatov Institute', Moscow) "L A Artsimovich through the eyes of a former postgraduate student". • Nonaccidental coincidences (Lev Andreevich Artsimovich), I M Khalatnikov Physics-Uspekhi, 2009, Volume 52, Number 12, Pages 1248-1249 • Avenues for the innovative development of energetics in the world and in Russia, V E Fortov, A A Makarov Physics-Uspekhi, 2009, Volume 52, Number 12, Pages 1249-1265 • Lev Andreevich Artsimovich and extremely strong hydrodynamic instabilities, A M Fridman Physics-Uspekhi, 2009, Volume 52, Number 12, Pages 1265-1266 • Electromagnetic isotope separation method and its heritage, Yu V Martynenko Physics-Uspekhi, 2009, Volume 52, Number 12, Pages 1266-1272

Making biomedicine in twentieth-century Italy: Domenico Marotta (1886-1974) and the Italian Higher Institute of Health.

PubMed

Cozzoli, Daniele; Capocci, Mauro

2011-12-01

This paper focuses on the role played by Domenico Marotta, director of the ISS (Higher Institute of Health) for over twenty-five years, in the development of twentieth-century Italian biomedicine. We will show that Marotta aimed to create an integrated centre for research and production able to interact with private industry. To accomplish this, Marotta shifted the original mission of the ISS, from public health to scientific research. Yet Mussolini's policy turned most of the ISS resources towards controls and military tasks, opposing Marotta's aspiration. By contrast, in the post-war years Marotta was able to turn the ISS into the most important Italian biomedical research institution, where research and production fruitfully cohabited. Nobel laureates, such as Ernst Chain, and future Nobel laureates, such as Daniel Bovet, were hired. The ISS built up an integrated research and production centre for penicillin and antibiotics. In the 1960s, Marotta's vision was in accord with the new centre-left government. However, he pursued his goals by ruling the ISS autocratically and beyond any legal control. This eventually led to his downfall and prosecution. This also marked the decline of the ISS, intertwined with the weakness of the centre-left government, who failed to achieve structural reforms and couple the modernization of the country with the democratization of its scientific institutions.

A short history of the Science and Mathematics Education Centre at Curtin University

NASA Astrophysics Data System (ADS)

Treagust, David F.

2011-09-01

This article is presented in four parts. In the first part, I describe the foundation of the Science and Mathematics Education Centre (SMEC) at Curtin University. In the second part, I explain the development of SMEC's teaching and research capacity under its three directors. In the third section, I describe how federal government support of SMEC as a national Key Centre for Teaching and Research in School Science and Mathematics provided enhanced postgraduate study opportunities for science and mathematics teachers throughout Australia by offering degree programs through distance education and face-to-face contact, short courses, and seminars. At the same time, research and teaching capacity of the academic staff was enhanced through the internationalisation of the programs being offered. In the final section, I describe current and future developments at SMEC.

[The contribution of the Russian Research Centre of Medical Rehabilitation and Balneotherapeutics to the development of the health resort business in this country].

PubMed

Povazhnaia, E A; Bobrovnitskiĭ, I P

2013-01-01

The definition of the notion of health resort business is proposed in the context of the legislation pertinent to the natural therapeutic resources, health and recreational localities, spa and resort facilities currently in force in this country. The main landmark events in the history of the Russian Research Centre of Rehabilitative Medicine and Balneotherapeutics are highlighted, its role in the development of balneotherapeutic science and health resort business is described. The major achievements of the Centre in the investigations of therapeutic properties of natural physical factors (climate, mineral waters, peloids, etc.), their action on the human organism, the possibilities of their application for the treatment and prevention of various pathological conditions in and outside health resort facilities are presented. The contribution of the specialists of the Centre to the search for and discovery of new resort resources is emphasized. Community needs in balneotheraputic treatment are estimated, scientific basis for its organization, principles and normatives of health resort business are discussed along with the problems of sanitary control and protection. The activities of the Centre as an organizer of the unique system of rehabilitative and balneotherapeutic aid to the population are overviewed. Scientifically substantiated indications and contraindications for the spa and resort-based treatment of various diseases are proposed in conjunction with the methods for the application of physiotherapeutic factors. The tasks currently facing the Centre and prospects for its future research activities in the fields of rehabilitative medicine and balneotherapeutics are discussed.

ERATOSTHENES: excellence research Centre for Earth surveillance and space-based monitoring of the environment, the EXCELSIOR Horizon 2020 teaming project

NASA Astrophysics Data System (ADS)

Hadjimitsis, Diofantos G.; Kontoes, Haris; Schreier, Gunter; Ansmann, Albert; Komodromos, George; Themistocleous, Kyriacos; Mamouri, Rodanthi; Michaelides, Silas; Nisantzi, Argyro; Papoutsa, Christiana; Neocleous, Kyriacos; Mettas, Christodoulos; Tzouvaras, Marios; Evagorou, Evagoras; Christofe, Andreas; Melillos, George; Papoutsis, Ioannis

2017-10-01

The aim of this paper is to present the strategy and vision to upgrade the existing ERATOSTHENES Research Centre (ERC) established within the Cyprus University of Technology (CUT) into a sustainable, viable and autonomous Centre of Excellence (CoE) for Earth Surveillance and Space-Based Monitoring of the Environment, which will provide the highest quality of related services on the National, European and International levels. EXCELSIOR is a Horizon 2020 Teaming project which addresses a specific challenge defined by the work program, namely, the reduction of substantial disparities in the European Union by supporting research and innovation activities and systems in low performing countries. It also aims at establishing long-term and strategic partnerships between the Teaming partners, thus reducing internal research and innovation disparities within European Research and Innovation landscape. The proposed CoE envisions the upgrading of the existing ERC into an inspiring environment for conducting basic and applied research and innovation in the areas of the integrated use of remote sensing and space-based techniques for monitoring the environment. Environment has been recognized by the Smart Specialization Strategy of Cyprus as the first horizontal priority for future growth of the island. The foreseen upgrade will regard the expansion of this vision to systematic monitoring of the environment using Earth Observation, space and ground based integrated technologies. Such an approach will lead to the systematic monitoring of all three domains of the Environment (Air, Land, Water). Five partners have united to upgrade the existing ERC into a CoE, with the common vision to become a world-class innovation, research and education centre, actively contributing to the European Research Area (ERA). More specifically, the Teaming project is a team effort between the Cyprus University of Technology (CUT, acting as the coordinator), the German Aerospace Centre (DLR), the National Observatory of Athens (NOA), the German Leibniz Institute for Tropospheric Research (TROPOS) and the Cyprus Department of Electronic Communications of the Ministry of Transport, Communications and Works (DEC-MTCW).

French Research in Acoustics and Signal Processing: Report on Introductory Visit

DTIC Science & Technology

1986-05-01

CEPHAG (Centre d’Etude des Phenomenes Aleatoires et Geophysiques ), which is associated with the Institut National Polytechnique at Grenoble. We were...measurement programs. Centre d’Etude des Phenomenes Aleatoires et Geophysiques (CEPHAG), Institut National Polytechnique, Universite de Grenoble, 23 May...69288 Lyon Cedex, France, Tel 72.32.50.67. CENTRE D’ETUDE DES PHENOMENES ALEATOIRES ET GEOPHYSIQUES (CEPHAG), Grenoble. Prof. J. L. Lacoume

Gamma radiation induced changes in nuclear waste glass containing Eu

NASA Astrophysics Data System (ADS)

Mohapatra, M.; Kadam, R. M.; Mishra, R. K.; Kaushik, C. P.; Tomar, B. S.; Godbole, S. V.

2011-10-01

Gamma radiation induced changes were investigated in sodium-barium borosilicate glasses containing Eu. The glass composition was similar to that of nuclear waste glasses used for vitrifying Trombay research reactor nuclear waste at Bhabha Atomic Research Centre, India. Photoluminescence (PL) and electron paramagnetic resonance (EPR) techniques were used to study the speciation of the rare earth (RE) ion in the matrix before and after gamma irradiation. Judd-Ofelt ( J- O) analyses of the emission spectra were done before and after irradiation. The spin counting technique was employed to quantify the number of defect centres formed in the glass at the highest gamma dose studied. PL data suggested the stabilisation of the trivalent RE ion in the borosilicate glass matrix both before and after irradiation. It was also observed that, the RE ion distributes itself in two different environments in the irradiated glass. From the EPR data it was observed that, boron oxygen hole centre based radicals are the predominant defect centres produced in the glass after irradiation along with small amount of E’ centres. From the spin counting studies the concentration of defect centres in the glass was calculated to be 350 ppm at 900 kGy. This indicated the fact that bulk of the glass remained unaffected after gamma irradiation up to 900 kGy.

Research Centres | QUESTOR Centre

Science.gov Websites

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Outcomes of an investment in administrative data infrastructure: An example of capacity building at the Manitoba Centre for Health Policy.

PubMed

Orr, Justine; Smith, Mark; Burchill, Charles; Katz, Alan; Fransoo, Randy

2016-12-27

Using the Manitoba Centre for Health Policy as an example, this commentary discusses how even small investments in population health data can create a multitude of research benefits. The authors highlight that through infrastructure development such as acquiring databases, facilitating access to data and developing data management practices, new, innovative research can be achieved at relatively low cost.

EGNOS Monitoring Prepared in Space Research Centre P.A.S. for SPMS Project

NASA Astrophysics Data System (ADS)

Swiatek, Anna; Jaworski, Leszek; Tomasik, Lukasz

2017-12-01

The European Geostationary Overlay Service (EGNOS) augments Global Positioning System (GPS) by providing correction data and integrity information for improving positioning over Europe. EGNOS Service Performance Monitoring Support (SPMS) project has assumed establishment, maintenance and implementation of an EGNOS performance monitoring network. The paper presents preliminary results of analyses prepared in Space Research Centre, Polish Academy of Sciences (Warsaw), as one of partners in SPMS project.