Work settings of the first seven cohorts of James Cook University Bachelor of Medicine, Bachelor of Surgery graduates: Meeting a social accountability mandate through contribution to the public sector and Indigenous health services.

PubMed

Woolley, Torres; Sen Gupta, Tarun; Larkins, Sarah

2018-05-25

The James Cook University medical school's mission is to produce a workforce appropriate for the health needs of northern Australia. James Cook University medical graduate data were obtained via cross-sectional survey of 180 early-career James Cook University medical graduates from 2005-2011 (response rate of 180/298 contactable graduates = 60%). Australian medical practitioner data for 2005-2009 graduates were obtained via the 2015 'Medicine in Australia: Balancing Employment and Life' wave 8 dataset. Comparison of the range of work settings and hours worked by James Cook University medical graduates to Australian medical graduates. Compared to a similar group of Australian medical graduates, James Cook University Bachelor of Medicine, Bachelor of Surgery graduates are significantly more likely to work in government-funded 'public' organisations (hospitals, community health centres, Aboriginal Community Controlled Health Services, government departments, agencies or defence forces). In particular, James Cook University medical graduates were more likely to work in Aboriginal Community Controlled Health Services and community health centres and other state-run primary health care organisations than other Australian medical graduates. James Cook University medical graduates appear to work in a higher proportion of public settings; in particular, primary care settings, than Australian medical graduates. This is an appropriate mix for the predominantly rural and remote geography of Queensland and its associated medical workforce priorities. Reporting medical graduate outcomes by their nature of practice could be an important adjunct to other measures, such as geographic location and choice of specialty. © 2018 National Rural Health Alliance Ltd.

Development of a 500-Watt portable generator

NASA Astrophysics Data System (ADS)

Knochenhauer, Robert John

In many commercial and recreational environments where power is unavailable, there is a need for lightweight, efficient, reasonably priced and quiet power sources that can recharge batteries for various portable devices. The current benchmark device is the Honda EU1000i, a 1000-Watt (peak) generator that weighs only 29 pounds (dry) and has a respectable noise level of 59 dB (at 7 meters) under peak power loading. The intent of this thesis study is to focus on the thermal management of a novel generator design that develops peak power of 500-Watts, weighs in at less than 20 pounds (dry) and has a reasonably low noise level at peak power loading. Through the course of this assessment, two key lessons are learned: • Liquid cooling at this scale is possible, but not practical • Renewable power sources (wind turbines and/or solar panels) are viable alternatives when used in environments that offer suitable conditions.

Toni Wolff-James Kirsch correspondence.

PubMed

Kirsch, Thomas B

2003-09-01

This paper draws on the letters between Toni Wolff and James Kirsch from 1929-1933 and from 1949-1953 to highlight some aspects of Toni Wolff's relationship with her superviser and former analysand, James Kirsch. Her personality, her approach to her work as analyst, and her relationship with Jung and with colleagues are illustrated with selected quotes from the correspondence.

Re-Presenting James Britton: A Symposium.

ERIC Educational Resources Information Center

Tirrell, Mary Kay; And Others

1990-01-01

Presents revised versions of four symposium papers examining the work of linguist, teacher, and educator of teachers James Britton. Includes "James Britton: An Impressionistic Sketch" (Mary Kay Tirrell); "Collaborating with Jimmy Britton" (Gordon M. Pradl); "Rejoicing in the Margins" (John Warnock); and "A…

Heuristics can produce surprisingly rational probability estimates: Comment on Costello and Watts (2014).

PubMed

Nilsson, Håkan; Juslin, Peter; Winman, Anders

2016-01-01

Costello and Watts (2014) present a model assuming that people's knowledge of probabilities adheres to probability theory, but that their probability judgments are perturbed by a random noise in the retrieval from memory. Predictions for the relationships between probability judgments for constituent events and their disjunctions and conjunctions, as well as for sums of such judgments were derived from probability theory. Costello and Watts (2014) report behavioral data showing that subjective probability judgments accord with these predictions. Based on the finding that subjective probability judgments follow probability theory, Costello and Watts (2014) conclude that the results imply that people's probability judgments embody the rules of probability theory and thereby refute theories of heuristic processing. Here, we demonstrate the invalidity of this conclusion by showing that all of the tested predictions follow straightforwardly from an account assuming heuristic probability integration (Nilsson, Winman, Juslin, & Hansson, 2009). We end with a discussion of a number of previous findings that harmonize very poorly with the predictions by the model suggested by Costello and Watts (2014). (c) 2015 APA, all rights reserved).

Maniac Talk - Dr. James Garvin

NASA Image and Video Library

2014-05-28

James Garvin Maniac Lecture, 28 May 2014 Dr. James Garvin, Chief Scientist, NASA Goddard Space Flight Center, presented a Maniac Talk entitled "From Brownian Motion to Mars, by way of hockey on the rocks." Jim shared how his passion for rocks and landscapes drove him to promote new remote sensing approaches for measuring their topologies and led to founding of the Mars Science Laboratory and its Curiosity Rover.

Construction of a new watt balance with the goal to realize the kilogram in the US

NASA Astrophysics Data System (ADS)

Schlamminger, Stephan; Haddad, Darine; Seifert, Frank; Chao, Leon; Newell, David; Pratt, Jon

2015-04-01

A watt balance is a mechanical device that compares mechanical power to electrical power. Since electrical power is measured using quantum physics by employing the Josephson effect and the Quantum Hall effect, electrical power can be measured as a product of a known factor, two frequencies, and the Planck constant h. Mechanical power is given by mgv , where m is the mass of a weight, g the local acceleration, and v the velocity. Hence, the watt balance provides a link between mass and Planck's constant. Currently several watt balances worldwide are employed to measure h. A redefinition of the international system of units (SI) is currently in discussion and may become reality as early as 2018. In the new SI, the numerical value of the Planck constant will be fixed and the watt balance is a means to realize the unit of mass. Researchers at NIST are preparing for a new SI and we have started in 2011 with plans to design a new watt balance capable of realizing the kilogram with relative uncertainties of a few parts in 108. Construction of the new watt balance has started in 2014. In my talk, I will show some of the latest results achieved with this apparatus.

James Bay

Atmospheric Science Data Center

2013-04-17

article title:  Hudson Bay and James Bay, Canada   ... which scatters more light in the backward direction. This example illustrates how multi-angle viewing can distinguish physical structures ... MD. The MISR data were obtained from the NASA Langley Research Center Atmospheric Science Data Center in Hampton, VA. Image ...

Poor and Rich in James: A Relevance Theory Approach to James's Use of the Old Testament

ERIC Educational Resources Information Center

Morales, Nelson R.

2015-01-01

The epistle of James was for years a forgotten book in academic circles. In recent decades, however, a renewed focus on early Judaism has generated interest in looking at James with new eyes. Poverty and wealth in the epistle continues to be a point of interest. Other topics, however, are still to be explored. One of these topics is the rhetorical…

Space perception and William James's metaphysical presuppositions.

PubMed

Farrell, Martin J

2011-05-01

William James's overtly philosophical work may be more continuous with his psychological work than is sometimes thought. His Essays in Radical Empiricism can be understood as an explicit statement of the absolute presupposition that formed the basis of Jamesian psychology: that direct experience is primary and has to be taken at face value. An examination of James's theory of space perception suggests that, even in his early work, he presupposed the primacy of direct experience, and that later changes in his account of space perception can be understood as making his view more consistent with this presupposition. In his earlier view of space perception, James argued that sensations were directly experienced as spatial, though he accepted that spatial relations between sensations may be constructed by higher order thought. In his later view, however, James argued that spatial relations were just as directly experienced as sensations. The work of T. H. Green may have prompted James to recognize the full consequence of his ideas and to realize that taking experience at face value required that spatial relations be thought of as intrinsic to experience rather than the result of intellectual construction.

The Darwinian Center to the Vision of William James.

ERIC Educational Resources Information Center

Bredo, Eric

The essence of William James's vision can sometimes be hard to discover due to emotional volatility and exploratory impulsiveness. On the other hand, beneath James's apparent inconsistency was a constancy of purpose that can be easily underestimated. This paper argues that the center of James's vision lay in an interpretation of Darwinism. By…

Feasibility study of a 200 watt per kilogram lightweight solar array system. [for interplanetary spacecraft

NASA Technical Reports Server (NTRS)

Stanhouse, R.; Cokonis, J.; Rayl, G.

1976-01-01

Progress in an investigation of the feasibility of designing a lightweight solar array with a power-to-weight ratio of 200 watts per kilogram is described. This solar array will produce 10,000 watts of electrical power at 1 A.U. at its beginning of life (BOL), and degrade less than 20% over a three year period in interplanetary flight. A review of existing lightweight solar array system concepts is presented along with discussion pertaining to their applicable technology as it relates to a 200 watt/kilogram array. Also presented is a discussion of the candidate development solar cells being considered, and various deployable boom concepts under investigation.

Henry James on the Art of Acting.

ERIC Educational Resources Information Center

Thompson, David W.

Henry James, the nineteenth-century American novelist, also served on occasion as a theatre critic. Between 1875 and 1890 he reviewed several productions in Boston, New York, London, and Paris for "Atlantic Monthly" and other periodicals. The reviews are of interest because of James' high standards regarding acting and his often…

PLASMA PROTEIN PROFILING AS A HIGH THROUGHPUT TOOL FOR CHEMICAL SCREENING USING A SMALL FISH MODEL

EPA Science Inventory

Hudson, R. Tod, Michael J. Hemmer, Kimberly A. Salinas, Sherry S. Wilkinson, James Watts, James T. Winstead, Peggy S. Harris, Amy Kirkpatrick and Calvin C. Walker. In press. Plasma Protein Profiling as a High Throughput Tool for Chemical Screening Using a Small Fish Model (Abstra...

Feasibility study of a 110 watt per kilogram lightweight solar array system

NASA Technical Reports Server (NTRS)

Shepard, N. F.; Stahle, C. V.; Hanson, K. L.; Schneider, A.; Blomstrom, L. E.; Hansen, W. T.; Kirpich, A.

1973-01-01

The feasibility of a 10,000 watt solar array panel which has a minimum power-to-mass ratio of 110 watt/kg is discussed. The application of this ultralightweight solar array to three possible missions was investigated. With the interplanetary mission as a baseline, the constraining requirements for a geosynchronous mission and for a manned space station mission are presented. A review of existing lightweight solar array system concepts revealed that changes in the system approach are necessary to achieve the specified 110 watt/kg goal. A comprehensive review of existing component technology is presented in the areas of thin solar cells, solar cell covers, welded interconnectors, substrates and deployable booms. Advances in the state-of-the-art of solar cell and deployable boom technology were investigated. System level trade studies required to select the optimum boom bending stiffness, system aspect ratio, bus voltage level, and solar cell circuit arrangement are reported. Design analysis tasks included the thermal analysis of the solar cell blanket, thermal stress analysis of the solar cell interconnectors/substrate, and the thermostructural loading of the deployed boom.

Random walk in degree space and the time-dependent Watts-Strogatz model

NASA Astrophysics Data System (ADS)

Casa Grande, H. L.; Cotacallapa, M.; Hase, M. O.

2017-01-01

In this work, we propose a scheme that provides an analytical estimate for the time-dependent degree distribution of some networks. This scheme maps the problem into a random walk in degree space, and then we choose the paths that are responsible for the dominant contributions. The method is illustrated on the dynamical versions of the Erdős-Rényi and Watts-Strogatz graphs, which were introduced as static models in the original formulation. We have succeeded in obtaining an analytical form for the dynamics Watts-Strogatz model, which is asymptotically exact for some regimes.

Random walk in degree space and the time-dependent Watts-Strogatz model.

PubMed

Casa Grande, H L; Cotacallapa, M; Hase, M O

2017-01-01

In this work, we propose a scheme that provides an analytical estimate for the time-dependent degree distribution of some networks. This scheme maps the problem into a random walk in degree space, and then we choose the paths that are responsible for the dominant contributions. The method is illustrated on the dynamical versions of the Erdős-Rényi and Watts-Strogatz graphs, which were introduced as static models in the original formulation. We have succeeded in obtaining an analytical form for the dynamics Watts-Strogatz model, which is asymptotically exact for some regimes.

ACUTE AND CHRONIC TOXICITY OF BREVETOXIN TO OYSTERS AND GRASS SHRIMP

EPA Science Inventory

Walker, Calvin C., James T. Winstead, Steven S. Foss, Janis C. Kurtz, James Watts, Jeanne E. Scott and William S. Fisher. In press. Acute and Chronic Toxicity of Brevetoxin to Oysters and Grass Shrimp (Abstract). To be presented at the SETAC Fourth World Congress, 14-18 November ...

Noisy probability judgment, the conjunction fallacy, and rationality: Comment on Costello and Watts (2014).

PubMed

Crupi, Vincenzo; Tentori, Katya

2016-01-01

According to Costello and Watts (2014), probability theory can account for key findings in human judgment research provided that random noise is embedded in the model. We concur with a number of Costello and Watts's remarks, but challenge the empirical adequacy of their model in one of their key illustrations (the conjunction fallacy) on the basis of recent experimental findings. We also discuss how our argument bears on heuristic and rational thinking. (c) 2015 APA, all rights reserved).

James Ferguson remembered

NASA Astrophysics Data System (ADS)

Davenhall, Clive

2012-03-01

The year 2010 marked the three hundredth anniversary of the birth of the astronomer, author and lecturer James Ferguson (1710-1776). Subsequently I visited the site of the churchyard where Ferguson is buried. He is mentioned in a plaque on the site and I thought that the details might be of interest.

Productive Resources in Students' Ideas about Energy: An Alternative Analysis of Watts' Original Interview Transcripts

ERIC Educational Resources Information Center

Harrer, Benedikt W.; Flood, Virginia J.; Wittmann, Michael C.

2013-01-01

For over 30 years, researchers have investigated students' ideas about energy with the intent of reforming instructional practice. In this pursuit, Watts contributed an influential study with his 1983 paper "Some alternative views of energy" ["Phys. Educ." 18, 213 (1983)]. Watts' "alternative frameworks"…

300-Watt Power Source Development at the Jet Propulsion Laboratory

NASA Technical Reports Server (NTRS)

Valdez, Thomas I.

2005-01-01

This viewgraph presentation reviews the JPL program to develop a 300 Watt direct methanol fuel cell. The immediate use of the fuel cell is to power test instrumentation on armored vehicles. It reviews the challenges, the system design and the system demonstration.

Conceptual design of a 500 watt solar AMTEC space power system

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

Ivanenok, J.F. III; Sievers, R.K.; Harty, R.B.

1995-12-31

Numerous design studies have been completed on Radioisotope powered Alkali Metal Thermal to Electric Converter (RAMTEC) power systems demonstrating their substantial increase in performance. Prior to recent advances in AMTEC technology and Thermal Energy Storage (TES), coupling AMTEC converters with a solar concentrator did not increase the performance of solar powered space power systems. This paper describes a conceptual design of an innovative, low cost, reliable, low mass, long life 500 watt Solar AMTEC (SAMTEC) power system, and the predicted system performance. The concept uses innovative, high voltage AMTEC cells, each containing 7 to 9 small electrolyte tubes, integrated withmore » an individual TES unit. These multi-tube AMTEC cells are identical to the AMTEC cells designed for radioisotope powered systems. The TES used in this conceptual design is the LiF-22%CaF{sub 2} unit currently being developed at NASA Lewis Research Center (LeRC) for the Solar Dynamic Ground Test Demonstration (SDGTD) Program. The system was designed to provide 500 watts of electrical power at 28 volts to a payload in Low Earth Orbit (LEO, 800 km, 28.5{degree} inclination) for a minimum lifetime of 5 years. The SAMTEC power system is predicted to have a specific power k of 5.3 to 8.9 W(e)/kg (including the concentrator, receiver, AMTEC cells, gimbals and drives, structure, power processing and control, and a 30% mass contingency) at the 500 watt power level, and 12 to 17 W(e)/kg at the 5,000 watt power level. The SAMTEC system, including all of the components listed above, is anticipated to cost $1,000/W(e) once development is complete and production begins. The SAMTEC system provides 92% of its Beginning of Life (BOL) power after a 5 year period in LEO, and SAMTEC systems should provide 10 to 15 years of life in LEO. Current AMTEC cells have demonstrated 18% efficiency in the laboratory and have been heated radiatively, with propane flames and electrical resistance heaters.« less

The Collection of Data for the Research Component of the Internet-Based, ``Doctor of Astronomy'' Professional Degree Program at James Cook University

NASA Astrophysics Data System (ADS)

Millar, W.; White, G. L.; Filipović, M. D.; Hons, A.

2008-06-01

We discuss the means by which students collect, analyze and use original data to fulfill the research component of the Internet-based, professional ``Doctor of Astronomy'' degree, at the James Cook University Centre for Astronomy. We give an example of such data obtained with the 1.9 meter telescope at the South African Astronomical Observatory. We also discuss the use of such data in an introductory level astronomy class at a community college.

Elijah Watt Sells Award: A Study of Previous Winners

ERIC Educational Resources Information Center

Husted, Susan; Pinto, Joann; Romero, Silvia

2013-01-01

This paper reports the results of a survey of winners of the Elijah Watt Sells award. We ask them about the determinants of their success, which might be useful to other students preparing for the CPA exam. The winners graduated from different universities, not necessarily the ones ranked top, and almost all of them participated in a review…

Speculation on Curriculum from the Perspective of William James.

ERIC Educational Resources Information Center

Shubert, William H; Zissis, Georgiana

1988-01-01

This article discusses the implications for curriculum theory, research, and practice of William James' thought. Also considered is the question of what curriculum theory and research might be like if James had garnered greater influence than Thorndike. (IAH)

William James, Nitrous Oxide, and the Anaesthetic Revelation.

PubMed

Moon, Jane S; Kuza, Catherine M; Desai, Manisha S

2018-01-01

William James greatly influenced the fields of psychology, philosophy, and religion during the late 19 th and early 20 th centuries. This was the era of Modernism, a time when many writers rejected the certainty of Enlightenment ideals. Positivism, which rose to prominence in the early 19th century, had emphasized physical phenomena, empirical evidence, and the scientific method. Darwin's On the Origin of Species (1859), with its theory of natural selection, provided an explanation for the evolution of species apart from a divine Creator. Within this context, William James served as a "mediator between scientific agnosticism and the religious view of the world." James' own experience inhaling nitrous oxide played an important role in shaping his views. For James, the use of nitrous oxide served a key role in elucidating some of his most central ideas: 1) the value of religion, and the emphasis on mysticism and revelation (as opposed to theology and doctrine) as religion's foundation; 2) the universe as pluralistic (as opposed to absolutist, constant, eternal), driven by chance, experience, and change. Copyright © 2017 Elsevier Inc. All rights reserved.

Procedure for minimizing the cost per watt of photovoltaic systems

NASA Technical Reports Server (NTRS)

Redfield, D.

1977-01-01

A general analytic procedure is developed that provides a quantitative method for optimizing any element or process in the fabrication of a photovoltaic energy conversion system by minimizing its impact on the cost per watt of the complete system. By determining the effective value of any power loss associated with each element of the system, this procedure furnishes the design specifications that optimize the cost-performance tradeoffs for each element. A general equation is derived that optimizes the properties of any part of the system in terms of appropriate cost and performance functions, although the power-handling components are found to have a different character from the cell and array steps. Another principal result is that a fractional performance loss occurring at any cell- or array-fabrication step produces that same fractional increase in the cost per watt of the complete array. It also follows that no element or process step can be optimized correctly by considering only its own cost and performance

Development and integration of high straightness flexure guiding mechanisms dedicated to the METAS watt balance Mark II

NASA Astrophysics Data System (ADS)

Cosandier, F.; Eichenberger, A.; Baumann, H.; Jeckelmann, B.; Bonny, M.; Chatagny, V.; Clavel, R.

2014-04-01

There is a firm will in the metrology community to redefine the kilogram in the International System of units by linking it to a fundamental physical constant. The watt balance is a promising way to link the mass unit to the Planck constant h. At the Federal Institute of Metrology METAS a second watt balance experiment is under development. A decisive part of the METAS Mark II watt balance is the mechanical linear guiding system. The present paper discusses the development and the metrological characteristics of two guiding systems that were conceived by the Laboratoire de Systèmes Robotiques of EPFL and built using flexure mechanical elements. Integration in the new setup is also described.

Competing of Sznajd and Voter Dynamics in the Watts-Strogatz Network

NASA Astrophysics Data System (ADS)

Rybak, M.; Kułakowski, K.

We investigate the Watts-Strogatz network with the clustering coefficient C dependent on the rewiring probability. The network is an area of two opposite contact processes, where nodes can be in two states, S or D. One of the processes is governed by the Sznajd dynamics: if there are two connected nodes in D-state, all their neighbors become D with probability p. For the opposite process it is sufficient to have only one neighbor in state S; this transition occurs with probability 1. The concentration of S-nodes changes abruptly at given value of the probability p. The result is that for small p, in clusterized networks the activation of S nodes prevails. This result is explained by a comparison of two limit cases: the Watts-Strogatz network without rewiring, where C=0.5, and the Bethe lattice where C=0.

Famous optician: James Clerk Maxwell

NASA Astrophysics Data System (ADS)

Haidar, Riad

2018-04-01

Mainly known for his unifying theory of electricity, magnetism and induction, James Clerk Maxwell also concluded that light was an electromagnetic wave, and was responsible for the first true colour photograph.

Analysis of AC and DC Lighting Systems with 150-Watt Peak Solar Panel in Denpasar Based on NASA Data

NASA Astrophysics Data System (ADS)

Narottama, A. A. N. M.; Amerta Yasa, K.; Suwardana, I. W.; Sapteka, A. A. N. G.; Priambodo, P. S.

2018-01-01

Solar energy on the Earth’s surface has different magnitudes on every longitude and latitude. National Aeronautics and Space Administration (NASA) provides surface meteorology and solar energy database which can be accessed openly online. This database delivers information about Monthly Averaged Insolation Incident On A Horizontal Surface, Monthly Averaged Insolation Incident On A Horizontal Surface At Indicated GMT Times and also data about Equivalent Number Of No-Sun Or Black Days for any latitude and longitude. Therefore, we investigate the lighting systems with 150-Watt peak solar panel in Denpasar City, the capital province of Bali. Based on NASA data, we analyse the received wattage by a unit of 150-Watt peak solar panel in Denpasar City and the sustainability of 150-Watt peak solar panel to supply energy for 432-Watt hour/day AC and 360-Watt hour/day DC lighting systems using 1.2 kWh battery. The result shows that the maximum received wattage by a unit of 150-Watt peak solar panel is 0.76 kW/day in October. We concluded that the 1.2 kWh installed battery has higher capacity than the battery capacity needed in March, the month with highest no-sun days, for both AC and DC lighting systems. We calculate that the installed battery can be used to store the sustainable energy from sun needed by AC and DC lighting system for about 2.78 days and 3.51 days, consecutively.

77 FR 58773 - Drawbridge Operation Regulations; James River, Newport News, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-24

... Operation Regulations; James River, Newport News, VA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... schedule that governs the US 17/258 Bridge across the James River, mile 5.0, at Newport News, VA. The... 17/258 Bridge over the James River, mile 5.0, at Newport News, VA opens on signal as required by 33...

The Voyager spacecraft /James Watt International Gold Medal Lecture/

NASA Technical Reports Server (NTRS)

Heacock, R. L.

1980-01-01

The Voyager Project background is reviewed with emphasis on selected features of the Voyager spacecraft. Investigations by the Thermo-electric Outer Planets Spacecraft Project are discussed, including trajectories, design requirements, and the development of a Self Test and Repair computer, and a Computer Accessed Telemetry System. The design and configuration of the spacecraft are described, including long range communications, attitude control, solar independent power, sequencing and control data handling, and spacecraft propulsion. The development program, maintained by JPL, experienced a variety of problems such as design deficiencies, and process control and manufacturing problems. Finally, the spacecraft encounter with Jupiter is discussed, and expectations for the Saturn encounter are expressed.

An analytical algorithm for 3D magnetic field mapping of a watt balance magnet

NASA Astrophysics Data System (ADS)

Fu, Zhuang; Zhang, Zhonghua; Li, Zhengkun; Zhao, Wei; Han, Bing; Lu, Yunfeng; Li, Shisong

2016-04-01

A yoke-based permanent magnet, which has been employed in many watt balances at national metrology institutes, is supposed to generate strong and uniform magnetic field in an air gap in the radial direction. However, in reality the fringe effect due to the finite height of the air gap will introduce an undesired vertical magnetic component to the air gap, which should either be measured or modeled towards some optimizations of the watt balance. A recent publication, i.e. Li et al (2015 Metrologia 52 445), presented a full field mapping method, which in theory will supply useful information for profile characterization and misalignment analysis. This article is an additional material of Li et al (2015 Metrologia 52 445), which develops a different analytical algorithm to represent the 3D magnetic field of a watt balance magnet based on only one measurement for the radial magnetic flux density along the vertical direction, B r (z). The new algorithm is based on the electromagnetic nature of the magnet, which has a much better accuracy.

Microcombustor-thermoelectric power generator for 10-50 watt applications

NASA Astrophysics Data System (ADS)

Marshall, Daniel S.; Cho, Steve T.

2010-04-01

Fuel-based portable power systems, including combustion and fuel cell systems, take advantage of the 80x higher energy density of fuel over lithium battery technologies and offer the potential for much higher energy density power sources - especially for long-duration applications, such as unattended sensors. Miniaturization of fuel-based systems poses significant challenges, including processing of fuel in small channels, catalyst poisoning, and coke and soot formation. Recent advances in micro-miniature combustors in the 200Watt thermal range have enabled the development of small power sources that use the chemical energy of heavy fuel to drive thermal-to-electric converters for portable applications. CUBE Technology has developed compact Micro-Furnace combustors that efficiently deliver high-quality heat to optimized thermal-to-electric power converters, such as advanced thermoelectric power modules and Stirling motors, for portable power generation at the 10-50Watt scale. Key innovations include a compact gas-gas recuperator, innovative heavy fuel processing, coke- & soot-free operation, and combustor optimization for low balance-of-plant power use while operating at full throttle. This combustor enables the development of robust, high energy density, miniature power sources for portable applications.

A LEGO Watt balance: An apparatus to determine a mass based on the new SI

NASA Astrophysics Data System (ADS)

Chao, L. S.; Schlamminger, S.; Newell, D. B.; Pratt, J. R.; Seifert, F.; Zhang, X.; Sineriz, G.; Liu, M.; Haddad, D.

2015-11-01

A global effort to redefine our International System of Units (SI) is underway, and the change to the new system is expected to occur in 2018. Within the newly redefined SI, the present base units will still exist but be derived from fixed numerical values of seven reference constants. In particular, the unit of mass (the kilogram) will be realized through a fixed value of the Planck constant h. A so-called watt balance, for example, can then be used to realize the kilogram unit of mass within a few parts in 108. Such a balance has been designed and constructed at the National Institute of Standards and Technology. For educational outreach and to demonstrate the principle, we have constructed a LEGO tabletop watt balance capable of measuring a gram-level masses to 1% relative uncertainty. This article presents the design, construction, and performance of the LEGO watt balance and its ability to determine h.

Dealing with failed deregulation: what would price c. Watts do?

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

Rothkopf, Michael H.

2007-08-15

There has been much thought given to ways that might fix deregulated markets, and there is still no agreement on the correct fix. The once-pseudonymous Price C. Watts thinks it is time to think seriously about ways to reregulate where deregulation has failed. Here are some steps to get us there. (author)

Optimization of solar cell contacts by system cost-per-watt minimization

NASA Technical Reports Server (NTRS)

Redfield, D.

1977-01-01

New, and considerably altered, optimum dimensions for solar-cell metallization patterns are found using the recently developed procedure whose optimization criterion is the minimum cost-per-watt effect on the entire photovoltaic system. It is also found that the optimum shadow fraction by the fine grid is independent of metal cost and resistivity as well as cell size. The optimum thickness of the fine grid metal depends on all these factors, and in familiar cases it should be appreciably greater than that found by less complete analyses. The optimum bus bar thickness is much greater than those generally used. The cost-per-watt penalty due to the need for increased amounts of metal per unit area on larger cells is determined quantitatively and thereby provides a criterion for the minimum benefits that must be obtained in other process steps to make larger cells cost effective.

20--500 watt AMTEC auxiliary electric power system

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

Ivanenok, J.F. III; Sievers, R.K.

1996-12-31

Numerous design studies have been completed on Alkali Metal Thermal to Electric Converter (AMTEC) power systems for space applications demonstrating their substantial increase in performance. Recently design studies have been initiated to couple AMTEC power conversion with fossil fueled combustion systems. This paper describes the results of a Phase 1 SBIR effort to design an innovative, efficient, reliable, long life AMTEC Auxiliary Electric Power System (AEPS) for remote site applications (20--500 watts). The concept uses high voltage AMTEC cells, each containing 7 to 9 small electrolyte tubes, integrated with a combustor and recuperator. These multi-tube AMTEC cells are low cost,more » reliable, long life static converters. AMTEC technology is ideal for auxiliary electric power supplies that must operate reliably over a broad range of temperatures, fuel sources, power levels, and operational specifications. The simplicity, efficiency (20% systems) and modularity of this technology allow it to fill applications as varied as light-weight backpacks, remote site power supplies, and military base power. Phase 1 demonstrated the feasibility of a 20% system design, and showed that the development needs to focus on identifying long life AMTEC cell components, determining the AMTEC cell and system reliability, and demonstrating that a 20 watt AMTEC system is 3--5 times more efficient than existing systems for the same application.« less

A Simple Watt Balance for the Absolute Determination of Mass

ERIC Educational Resources Information Center

Quinn, Terry; Quinn, Lucas; Davis, Richard

2013-01-01

A watt balance is an electromechanical device that allows a mass to be determined in terms of measurable electrical and mechanical quantities, themselves traceable to the fundamental constants of physics. International plans are well advanced to redefine the unit of mass, the kilogram, in terms of a fixed numerical value for the Planck constant. A…

James Madison High School. A Curriculum for American Students.

ERIC Educational Resources Information Center

Bennett, William J.

This document presents the Secretary of Education's personal concept of a sound secondary school core curriculum. It is called "James Madison High School" in honor of President James Madison and his strong views that the people, in order to govern properly, must arm themselves with knowledge. The theoretical curriculum consists of four…

1. Historic American Buildings Survey James F. and Jean B. ...

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

1. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHEAST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

2. Historic American Buildings Survey James F. and Jean B. ...

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

2. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHWEST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

Aerial photographic water color variations from pollution in the James River

NASA Technical Reports Server (NTRS)

Bressette, W. E.

1978-01-01

A photographic flight was made over the James River on May 17, 1977. The data show that, in general, James River water has very high sunlight reflectance. In the Bailey Bay area this reflectance is drastically reduced. Also shown is a technique for normalizing off-axis variations in radiance film exposure from camera falloff and uneven sunlight conditions to the nadir value. After data normalization, a spectral analysis is performed that identifies Bailey Creek water in James River water. The spectral results when compared with laboratory spectrometer data indicate that reflectance from James River water is dominated by suspended matter, while the substance most likely responsible for reduced reflectance in Bailey Creek water is dissolved organic carbon.

Reply to James Muir

ERIC Educational Resources Information Center

White, John

2004-01-01

In "EPAT", vol. 36, no. 1, 2004, James Muir takes the author and fellow philosophers of education to task for their ignorance of the history of philosophy of education. "[T]oo many currently influential educationists, Professor White in particular, are literally unaware that educational philosophy has a history more than three hundred years in…

Winter Naming: James Welch

ERIC Educational Resources Information Center

Lincoln, Kenneth

2005-01-01

In the early 1970s James Welch enters American literature as an Indian postmodernist, a fractured classicist of the West, drawing fragments from both sides of the Buckskin Curtain. Reading the likes of Cesar Vallejo and early modernists from Ezra Pound to Theodore Roethke and decreationists such as Ray Carver (through Richard Hugo's tutelage at…

Four-state rock-paper-scissors games in constrained Newman-Watts networks.

PubMed

Zhang, Guo-Yong; Chen, Yong; Qi, Wei-Kai; Qing, Shao-Meng

2009-06-01

We study the cyclic dominance of three species in two-dimensional constrained Newman-Watts networks with a four-state variant of the rock-paper-scissors game. By limiting the maximal connection distance Rmax in Newman-Watts networks with the long-range connection probability p , we depict more realistically the stochastic interactions among species within ecosystems. When we fix mobility and vary the value of p or Rmax, the Monte Carlo simulations show that the spiral waves grow in size, and the system becomes unstable and biodiversity is lost with increasing p or Rmax. These results are similar to recent results of Reichenbach et al. [Nature (London) 448, 1046 (2007)], in which they increase the mobility only without including long-range interactions. We compared extinctions with or without long-range connections and computed spatial correlation functions and correlation length. We conclude that long-range connections could improve the mobility of species, drastically changing their crossover to extinction and making the system more unstable.

Monitoring bald eagles using lists of nests: Response to Watts and Duerr

USGS Publications Warehouse

Sauer, John R.; Otto, Mark C.; Kendall, William L.; Zimmerman, Guthrie S.

2011-01-01

The post-delisting monitoring plan for bald eagles (Haliaeetus leucocephalus) roposed use of a dual-frame sample design, in which sampling of known nest sites in combination with additional area-based sampling is used to estimate total number of nesting bald eagle pairs. Watts and Duerr (2010) used data from repeated observations of bald eagle nests in Virginia, USA to estimate a nest turnover rate and used this rate to simulate decline in number of occupied nests in list nests over time. Results of Watts and Duerr suggest that, given the rates of loss of nests from the list of known nest sites in Virginia, the list information will be of little value to sampling unless lists are constantly updated. Those authors criticize the plan for not placing sufficient emphasis on updating and maintaining lists of bald eagle nests. Watts and Duerr's metric of turnover rate does not distinguish detectability or temporary nonuse of nests from permanent loss of nests and likely overestimates turnover rate. We describe a multi-state capture–recapture model that allows appropriate estimation of rates of loss of nests, and we use the model to estimate rates of loss from a sample of nests from Maine, USA. The post-delisting monitoring plan addresses the need to maintain and update the lists of nests, and we show that dual frame sampling is an effective approach for sampling nesting bald eagle populations.

Constructing a Watts-Strogatz network from a small-world network with symmetric degree distribution.

PubMed

Menezes, Mozart B C; Kim, Seokjin; Huang, Rongbing

2017-01-01

Though the small-world phenomenon is widespread in many real networks, it is still challenging to replicate a large network at the full scale for further study on its structure and dynamics when sufficient data are not readily available. We propose a method to construct a Watts-Strogatz network using a sample from a small-world network with symmetric degree distribution. Our method yields an estimated degree distribution which fits closely with that of a Watts-Strogatz network and leads into accurate estimates of network metrics such as clustering coefficient and degree of separation. We observe that the accuracy of our method increases as network size increases.

3. Historic American Buildings Survey James F. and Jean B. ...

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

3. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 ORIGINAL MANTELPIECE AND WINDOW SHUTTERS, FIRST FLOOR Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

How James Wood Works

ERIC Educational Resources Information Center

Goldstein, Evan R., Comp.

2008-01-01

Reading through news-media clippings about James Wood, one might reasonably conclude that "pre-eminent critic" is his official job title. In fact, Wood is a staff writer for "The New Yorker" and a professor of the practice of literary criticism at Harvard University. But at a time when there is much hand-wringing about the death of the…

4. Historic American Buildings Survey James F. and Jean B. ...

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

4. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 LATE 19th-CENTURY MANTELPIECE IN FIRST FLOOR ROOM Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

Time delay and long-range connection induced synchronization transitions in Newman-Watts small-world neuronal networks.

PubMed

Qian, Yu

2014-01-01

The synchronization transitions in Newman-Watts small-world neuronal networks (SWNNs) induced by time delay τ and long-range connection (LRC) probability P have been investigated by synchronization parameter and space-time plots. Four distinct parameter regions, that is, asynchronous region, transition region, synchronous region, and oscillatory region have been discovered at certain LRC probability P = 1.0 as time delay is increased. Interestingly, desynchronization is observed in oscillatory region. More importantly, we consider the spatiotemporal patterns obtained in delayed Newman-Watts SWNNs are the competition results between long-range drivings (LRDs) and neighboring interactions. In addition, for moderate time delay, the synchronization of neuronal network can be enhanced remarkably by increasing LRC probability. Furthermore, lag synchronization has been found between weak synchronization and complete synchronization as LRC probability P is a little less than 1.0. Finally, the two necessary conditions, moderate time delay and large numbers of LRCs, are exposed explicitly for synchronization in delayed Newman-Watts SWNNs.

Time Delay and Long-Range Connection Induced Synchronization Transitions in Newman-Watts Small-World Neuronal Networks

PubMed Central

Qian, Yu

2014-01-01

The synchronization transitions in Newman-Watts small-world neuronal networks (SWNNs) induced by time delay and long-range connection (LRC) probability have been investigated by synchronization parameter and space-time plots. Four distinct parameter regions, that is, asynchronous region, transition region, synchronous region, and oscillatory region have been discovered at certain LRC probability as time delay is increased. Interestingly, desynchronization is observed in oscillatory region. More importantly, we consider the spatiotemporal patterns obtained in delayed Newman-Watts SWNNs are the competition results between long-range drivings (LRDs) and neighboring interactions. In addition, for moderate time delay, the synchronization of neuronal network can be enhanced remarkably by increasing LRC probability. Furthermore, lag synchronization has been found between weak synchronization and complete synchronization as LRC probability is a little less than 1.0. Finally, the two necessary conditions, moderate time delay and large numbers of LRCs, are exposed explicitly for synchronization in delayed Newman-Watts SWNNs. PMID:24810595

The Planck Constant, the International System of Units, and the 2012 North American Watt Balance Absolute Gravity Comparison

NASA Astrophysics Data System (ADS)

Newell, D. B.

2012-12-01

As outlined in Resolution 1 of the 24th Meeting of the General Conference on Weights and Measures (CGPM) on the future revision of the International System of Units (SI) [1], the current four SI base units the kilogram, the ampere, the kelvin and the mole, will be redefined in terms of invariants of nature. The new definitions will be based on fixed numerical values of the Planck constant (h), the elementary charge (e), the Boltzmann constant (k), and the Avogadro constant (NA), respectively. While significant progress has been made towards providing the necessary experimental results for the redefinition, some disagreement among the relevant data remain. Among the set of discrepant data towards the redefinition of the SI are the determinations of the Planck constant from the National Institute of Standards and Technology (NIST) watt balance [2] and the recent result from the National Research Council Canada (NRC) watt balance [3], with the discrepancy of roughly 2.5 parts in 107 being significantly outside the reported uncertainties. Of major concern is that the watt balance experiment is seen as a key component of a mise en pratique for the new kilogram definition, once such a redefinition takes place. The basic operational principle of a watt balance relates the Planck constant to mass, length, and time through h = mgvC, where m is the mass of an artifact mass standard, g is the local acceleration of gravity, v is a velocity, and C is a combination of frequencies and scalar constants. With the total uncertainty goal for the watt balance on the order of a few parts in 108, g needs to be determined at the location of the mass standard to parts in 109 such that its uncertainty is negligible in the final watt balance result. NIST and NRC have formed a collaborative effort to reconcile the relevant discrepant data and provide further progress towards preparing and testing a mise en pratique for the new kilogram definition. As an initial step, direct comparisons of

William James and the Heidelberg fiasco.

PubMed

Gundlach, Horst

2018-02-01

Urged on by his father to become a physician instead of a painter, William James pursued 3 evasion stratagems. First, to avoid becoming a practitioner, he declared that he wanted to specialize in physiology. Based upon this premise, he left for Germany in the spring of 1867. The second step was giving up general physiology and announcing that he would specialize in the nervous system and psychology. Based upon this premise, he declared that he would go to Heidelberg and study with Helmholtz and Wundt. However, he then deferred going there. When, at last, he was urged by an influential friend of his father's to accompany him to Heidelberg, he employed his default stratagem: He simply fled. He returned home after 3 terms in Europe without enrolling at a single university. There is no evidence that he had learned anything there about psychology or experimental psychology, except, possibly, by reading books. James's "Heidelberg fiasco" was the apogee of his evasion of his father's directive. A dense fog of misinformation surrounds his stay in Heidelberg to this day. By analyzing circumstances and context, this article examines the fiasco and places it in the pattern of his behavior during his stay in Europe. Nevertheless, experiencing this fiasco potentially shaped James's ambivalent attitude toward experimental psychology on a long-term basis. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

8. John and James Dobson Carpet Mill, East and West ...

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

8. John and James Dobson Carpet Mill, East and West Parcels, site plan, and survey lower left, 1865. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1865, p. 279. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

A nonlinear q-voter model with deadlocks on the Watts-Strogatz graph

NASA Astrophysics Data System (ADS)

Sznajd-Weron, Katarzyna; Michal Suszczynski, Karol

2014-07-01

We study the nonlinear $q$-voter model with deadlocks on a Watts-Strogats graph. Using Monte Carlo simulations, we obtain so called exit probability and exit time. We determine how network properties, such as randomness or density of links influence exit properties of a model.

Conference James F.Buckli

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

None

2008-02-07

L'association du personnel a le plaisir d'accueillir Mons. James F.Buckli, astronaute, né en 1947. Il a participé à la mission Space Lab D1 qui pour la première fois mettait 8 personnes sur orbite.L'ass.du pers. remercie aussi Gordon White(s) de la mission américaine d'avoir permis d'organiser cette conférence

James Webb Space Telescope

NASA Image and Video Library

2017-12-08

When the James Webb Space Telescope (JWST) reaches its orbit about a million miles (1.5 kilometers) from Earth and begins studying the distant reaches of the universe, the event will mark an unprecedented triumph on several technological fronts. Photo Credit: Chris Gunn For more information go to the Goddard Tech Trends Archive: Spring 2007 (http://gsfctechnology.gsfc.nasa.gov/TechTrendsArchive.html)

78 FR 48609 - Safety Zone; James River; Newport News, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

...-AA00 Safety Zone; James River; Newport News, VA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule...-0670 to read as follows: Sec. 165.T05-0670 Safety Zone, James River, Newport News, VA. (a) Definitions...'11'' N longitude 076[deg]38'40'' W, located near Fort Eustis in Newport News, VA. (c) Regulations. (1...

Author! Author!: James E. Ransome.

ERIC Educational Resources Information Center

School Library Media Activities Monthly, 1996

1996-01-01

Presents a profile of James E. Ransome, a children's book illustrator. Highlights include his background, the influence of filmmaking in his storyboards, illustration as storytelling, manuscript selection, the use of models and realistic themes, awards, future work, and advice for librarians and teachers about how to use his books. (AEF)

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Mather, John

2003-01-01

The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. It will have a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns.

11. John and James Dobson Carpet Mill, East and West ...

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

11. John and James Dobson Carpet Mill, East and West parcels, site plan-upper left, elevation-lower left, and survey-right, 1877. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1877, pp. 1095-1096. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

13. John and James Dobson Carpet Mill, East and West ...

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

13. John and James Dobson Carpet Mill, East and West parcels, site plan-upper left, elevation-upper right, and survey-below, 1885. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1885, pp. 1890-1891. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

9. John and James Dobson Carpet Mill, portion of West ...

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

9. John and James Dobson Carpet Mill, portion of West parcel, site plan-left, elevation-upper right, and survey-lower right, 1873. Hexamer, Ernest and Son. Hexamer General Surveys 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1873, pp. 670-671. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

Conference James F.Buckli

ScienceCinema

None

2017-12-09

L'association du personnel a le plaisir d'accueillir Mons. James F.Buckli, astronaute, né en 1947. Il a participé à la mission Space Lab D1 qui pour la première fois mettait 8 personnes sur orbite.L'ass.du pers. remercie aussi Gordon White(s) de la mission américaine d'avoir permis d'organiser cette conférence

Development and performance of power processor system for 2-gigahertz, 200-watt amplifier for communications technology satellite

NASA Technical Reports Server (NTRS)

Siegert, C. E.; Gourash, F.; Vasicek, R. W.

1977-01-01

The electrical and environmental requirements for a power processor system (PPS) designed to supply the appropriate voltages and currents to a 200-watt traveling wave tube (TWT) for a communication technology satellite is described. A block diagram of the PPS, the interface requirements between the PPS and spacecraft, the interface requirements between the PPS and 200-watt TWT, and the environmental requirements of the PPS are presented. Also included are discussions of protection circuits, interlocking sequences, and transient requirements. Predictions of the flight performance, based on ground test data, are provided.

Research priorities for shoulder surgery: results of the 2015 James Lind Alliance patient and clinician priority setting partnership.

PubMed

Rangan, Amar; Upadhaya, Sheela; Regan, Sandra; Toye, Francine; Rees, Jonathan L

2016-04-11

To run a UK based James Lind Alliance Priority Setting Partnership for 'Surgery for Common Shoulder Problems'. This was a nationally funded and conducted process. It was organised from a musculoskeletal research centre and Biomedical Research Unit in Oxford. UK shoulder patients, carers and clinicians, involved in treating patients with shoulder pain and shoulder problems that might require surgery. These were national electronic and paper surveys capturing treatment uncertainties that are important to shoulder patients, carers and clinicians. The outcomes relevant to this study were the survey results and rankings. The process took 18 months to complete, with 371 participants contributing 404 in scope questions. The James Lind process then produced a final 10 research priorities and uncertainties that relate to the scope of 'Surgery for Common Shoulder Problems'. The final top 10 UK research priorities have been produced and are now being disseminated to partner organisations and funders to guide funding of shoulder research for the next 5-10 years on topics that are important to patients, their carers and clinicians. 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/

HAZARDS SUMMARY REPORT FOR A TWO WATT PROMETHIUM-147 FUELED THERMOELECTRIC GENERATOR

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

None

1959-06-01

Discussions are included of the APU design, vehicle integration, Pm/sup 147/ properties, shielding requirements, hazards design criteria, statistical analysis for impact, and radiation protection. The use of Pm/sup 147/ makes possible the fabrication of an auxiliary power unit which has applications for low power space missions of <10 watts (electrical). (B.O.G.)

"Restructuring" Stirs Outcry at James Madison.

ERIC Educational Resources Information Center

Magner, Denise K.

1995-01-01

An administration plan to discontinue the physics major at James Madison University (Virginia) has raised concerns about the president's leadership and management style, and the role of faculty in institutional decision making. Faculty were notified of the plan only after student leaders were told. (MSE)

Feasibility study of a 110 watt per kilogram lightweight solar array system

NASA Technical Reports Server (NTRS)

Shepard, N. F.; Stahle, C. V.; Schneider, A.; Hanson, K. L.

1972-01-01

An investigation of the feasibility of a solar array panel subsystem which will produce 10,000 watts of electrical output at 1 A.U. with an overall beginning-of-life power-to-weight ratio of at least 110 watt/kg is reported. A description of the current baseline configuration which meets these requirements is presented. A parametric analysis of the single boom, two blanket planar solar array system was performed to arrive at the optimum system aspect ratio. A novel concept for the stiffening of a lightweight solar array by canting the solar cell blankets at a small angle to take advantage of the inherent in-plane stiffness to increase the symmetric out-of-plane frequency is introduced along with a preliminary analysis of the stiffening effect. A comparison of welded and soldered solar cell interconnections leads to the conclusion that welding is required on this ultralightweight solar array. The use of a boron/aluminum composite material in a BI-STEM type deployable boom is investigated as a possible advancement in the state-of-the-art.

The contribution of William James to the origins of "scientific" psychology.

PubMed

Ferreri, Antonio M

2006-01-01

This paper illustrates the specific nature of the contribution made by the psychology of William James to the construction of modern scientific psychology. Universally recognized as the father of American scientific psychology, William James still remains a much-debated scientist, mainly for two reasons. First, he was interested in subjects that were often very far from the narrow and traditional approaches taken by the greater part of his contemporary colleagues. Secondly, in order to enlighten psychological issues, he continued to adopt multidisciplinary contributions, rather than selecting only those that stemmed from experimental and specifically laboratory contexts. James has been recently inserted in the more complex international consortium of psychologists, psychiatrists, physicians, psychotherapists, and philosophers that has been called "the French-Swiss-English-and-American psychotherapeutic alliance." This does in reality seem a more appropriate framework for understanding the specificity of James's psychology. In order to illustrate the peculiar Jamesian way of thinking about psychological issues, this paper undertakes an examination of his classical concept of the "stream of thought." Here, in fact, many different contributions converge in defining and outlining "the primary fact of consciousness"--personal, subjective, and introspective observation; philosophical arguments; "mental experiments," and psychopathological experiences; but, most of all, neurological data derived specifically from brain physiology. This last contribution has been too often underestimated, as has also the background of James's training in the development of experimental psychology, neurology, and physiology at Harvard before 1890. The paper concludes with the assertion that James represents the prototype of a new way of defining the scientific quality of modern psychology, far from the narrow definition given by the laboratory experimentalists fresh from the German

Effects of choline chloride on electrodeposited Ni coating from a Watts-type bath

NASA Astrophysics Data System (ADS)

Wang, Yurong; Yang, Caihong; He, Jiawei; Wang, Wenchang; Mitsuzak, Naotoshi; Chen, Zhidong

2016-05-01

Electrodeposition of bright nickel (Ni) was carried out in a Watts-type bath. Choline chloride (ChCl) was applied as a multifunctional additive and substitute for nickel chloride (NiCl2) in a Watts-type bath. The function of ChCl was investigated through conductivity tests, anodic polarization, and cathodic polarization experiments. The studies revealed that ChCl performed well as a conducting salt, anodic activator, and cathodic inhibitor. The effects of ChCl on deposition rate, preferred orientation, grain size, surface morphology, and microhardness of Ni coatings were also studied. The deposition rate reached a maximum value of greater than 27 μm h-1 when 20 g L-1 ChCl was introduced to the bath. Using X-ray diffraction, it was confirmed that progressive addition of ChCl promoted the preferred crystal orientation modification from (2 0 0) and (2 2 0) to (1 1 1), refined grain size, and enhanced microhardness. The presence of ChCl lowered the roughness of the coating.

John James Audubon & the Turkey

ERIC Educational Resources Information Center

Hinshaw, Craig

2012-01-01

In the first half of the 1800s, John James Audubon roamed the wilds of America attempting to draw all the birds in their natural habitat. He published his life-sized paintings in a huge book entitled "Birds of America." Audubon developed a unique system of depicting the birds in natural poses, such as flying. After shooting the bird, he would wire…

75 FR 9904 - James A. Holland; Denial of Hearing; Final Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-N-0205] James A. Holland; Denial of Hearing; Final Debarment Order AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is denying James A. Holland's request for...

James Bernard Russell: Scholar, collaborator, mentor

USDA-ARS?s Scientific Manuscript database

At the time of his untimely death in 2009, ARS scientist Dr. James B. Russell had established himself as the premier rumen microbiologist of his generation. Dr. Russell’s many contributions to the field, including much of the early work on the Cornell Net Carbohydrate System model, were the product ...

James Madison and "The Federalist Papers."

ERIC Educational Resources Information Center

Patrick, John J.; And Others

A collection of resources for high school history and government teachers and their students, this volume treats core ideas on constitutional government in the United States. James Madison's ideas as found in "The Federalist Papers" are examined in conjunction with their counterpoints in essays of the Anti-Federalists. This volume…

Salvaging the self in a world without soul: William James's The Principles of psychology.

PubMed

Coon, D J

2000-05-01

This article explores William James's transformation of the religious soul into the secular self in The Principles of Psychology. Although James's views on the self are familiar to many historians of psychology, the article places his treatment of the self within the broader social and cultural context of a secularizing, industrializing society. There were palpable tensions and anxieties that accompanied the cultural shift, and these are particularly transparent in James's Principles. James attempted the project of secularizing the soul in order to promote a natural science of the mind but with marked ambivalence for the project, because it left out some of the moral and metaphysical questions of great interest to him.

James Madison and a Shift in Precipitation Seasonality

NASA Astrophysics Data System (ADS)

Druckenbrod, D. L.; Mann, M. E.; Stahle, D. W.; Cleaveland, M. K.; Therrell, M. D.; Shugart, H. H.

2001-12-01

An eighteen-year meteorological diary and tree ring data from James Madison's Montpelier plantation provide a consistent reconstruction of early summer and prior fall rainfall for the 18th Century Virginia piedmont. The Madison meteorological diary suggests a seasonal shift in monthly rainfall towards an earlier wet season relative to 20th Century norms. Furthermore, dendroclimatic reconstructions of early summer and prior fall rainfall reflect this shift in the seasonality of summer rainfall. The most pronounced early summer drought during the Madison diary period is presented as a case study. This 1792 drought occurs during one of the strongest El Niño events on record and is highlighted in the correspondence of James Madison.

Modelling of electric characteristics of 150-watt peak solar panel using Boltzmann sigmoid function under various temperature and irradiance

NASA Astrophysics Data System (ADS)

Sapteka, A. A. N. G.; Narottama, A. A. N. M.; Winarta, A.; Amerta Yasa, K.; Priambodo, P. S.; Putra, N.

2018-01-01

Solar energy utilized with solar panel is a renewable energy that needs to be studied further. The site nearest to the equator, it is not surprising, receives the highest solar energy. In this paper, a modelling of electrical characteristics of 150-Watt peak solar panels using Boltzmann sigmoid function under various temperature and irradiance is reported. Current, voltage, temperature and irradiance data in Denpasar, a city located at just south of equator, was collected. Solar power meter is used to measure irradiance level, meanwhile digital thermometer is used to measure temperature of front and back panels. Short circuit current and open circuit voltage data was also collected at different temperature and irradiance level. Statistically, the electrical characteristics of 150-Watt peak solar panel can be modelled using Boltzmann sigmoid function with good fit. Therefore, it can be concluded that Boltzmann sigmoid function might be used to determine current and voltage characteristics of 150-Watt peak solar panel under various temperature and irradiance.

The delusion of the Master: the last days of Henry James.

PubMed

Bartolomeo, Paolo

2013-11-01

The novelist Henry James shared with his brother William, the author of the Principles of Psychology, a deep interest in the ways in which personal identity is built through one's history and experiences. At the end of his life, Henry James suffered a vascular stroke in the right hemisphere and developed a striking identity delusion. He dictated in a perfectly clear and coherent manner two letters as if they were written by Napoleon Bonaparte. He also showed signs of reduplicative paramnesia. Negative symptoms resulting from right hemisphere damage may disrupt the feelings of "warmth and intimacy and immediacy" and the "resemblance among the parts of a continuum of feelings (especially bodily feelings)", which are the foundation of personal identity according to William James. On the other hand, a left hemisphere receiving inadequate input from the damaged right hemisphere may produce positive symptoms such as delusional, confabulatory narratives. Other fragments dictated during Henry James's final disease reveal some form of insight, if partial and disintegrated, into his condition. Thus, even when consciousness is impaired by brain damage, something of its deep nature may persist, as attested by the literary characteristics of the last fragments of the Master.

ORNL Trusted Corridors Project: Watts Bar Dam Inland Waterway Project

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

Walker, Randy M; Gross, Ian G; Smith, Cyrus M

2011-11-01

Radiation has existed everywhere in the environment since the Earth's formation - in rocks, soil, water, and plants. The mining and processing of naturally occurring radioactive materials for use in medicine, power generation, consumer products, and industry inevitably generate emissions and waste. Radiological measuring devices have been used by industry for years to measure for radiation in undesired locations or simply identify radioactive materials. Since the terrorist attacks on the United States on 9-11-01 these radiation measuring devices have proliferated in many places in our nation's commerce system. DOE, TVA, the Army Corps and ORNL collaborated to test the usefulnessmore » of these devices in our nation's waterway system on this project. The purpose of the Watts Bar Dam ORNL Trusted Corridors project was to investigate the security, safety and enforcement needs of local, state and federal government entities for state-of-the-art sensor monitoring in regards to illegal cargo including utilization of the existing infrastructure. TVA's inland waterways lock system is a recognized and accepted infrastructure by the commercial carrier industry. Safety Monitoring activities included tow boat operators, commercial barges and vessels, recreational watercraft and their cargo, identification of unsafe vessels and carriers, and, monitoring of domestic and foreign commercial vessels and cargo identification. Safety Enforcement activities included cargo safety, tracking, identification of hazardous materials, waterway safety regulations, and hazardous materials regulations. Homeland Security and Law Enforcement Applications included Radiological Dispersive Devices (RDD) identification, identification of unsafe or illicit transport of hazardous materials including chemicals and radiological materials, and screening for shipments of illicit drugs. In the Fall of 2005 the SensorNet funding for the project expired. After several unsuccessful attempts to find a Federal

James Madison and the Constitutional Convention.

ERIC Educational Resources Information Center

Scanlon, Thomas M.

1987-01-01

Part 1 of this three-part article traces James Madison's life and focuses primarily on those events that prepared him for leadership in the U.S. Constitutional Convention of 1787. It describes his early love of learning, education, and public service efforts. Part 2 chronicles Madison's devotion to study and preparation prior to the Constitutional…

Landscapes of Removal and Resistance: Edwin James's Nineteenth-Century Cross-Cultural Collaborations

ERIC Educational Resources Information Center

Lyndgaard, Kyhl

2010-01-01

The life of Edwin James (1797-1861) is bookended by the Lewis and Clark expedition (1803-6) and the Civil War (1861-65). James's work engaged key national concerns of western exploration, natural history, Native American relocation, and slavery. His principled stands for preservation of lands and animals in the Trans-Mississippi West and his…

Fractional watt Vuillemier cryogenic refrigerator program engineering notebook. Volume 2: Stress analysis

NASA Technical Reports Server (NTRS)

Miller, W. S.

1974-01-01

A structural analysis performed on the 1/4-watt cryogenic refrigerator. The analysis covered the complete assembly except for the cooling jacket and mounting brackets. Maximum stresses, margin of safety, and natural frequencies were calculated for structurally loaded refrigerator components shown in assembly drawings. The stress analysis indicates that the design is satisfactory for the specified vibration environment, and the proof, burst, and normal operating loads.

The Case of James Leininger: An American Case of the Reincarnation Type.

PubMed

Tucker, Jim B

2016-01-01

Numerous cases of young children who report memories of previous lives have been studied over the last 50 years. Though such cases are more easily found in cultures that have a general belief in reincarnation, they occur in the West as well. This article describes the case of James Leininger, an American child who at age two began having intense nightmares of a plane crash. He then described being an American pilot who was killed when his plane was shot down by the Japanese. He gave details that included the name of an American aircraft carrier, the first and last name of a friend who was on the ship with him, and a location and other specifics about the fatal crash. His parents eventually discovered a close correspondence between James׳s statements and the death of a World War II pilot named James Huston. Documentation of James׳s statements that was made before Huston was identified includes a television interview with his parents that never aired but which the author has been able to review. Copyright © 2016 Elsevier Inc. All rights reserved.

High Throughput 600 Watt Hall Effect Thruster for Space Exploration

NASA Technical Reports Server (NTRS)

Szabo, James; Pote, Bruce; Tedrake, Rachel; Paintal, Surjeet; Byrne, Lawrence; Hruby, Vlad; Kamhawi, Hani; Smith, Tim

2016-01-01

A nominal 600-Watt Hall Effect Thruster was developed to propel unmanned space vehicles. Both xenon and iodine compatible versions were demonstrated. With xenon, peak measured thruster efficiency is 46-48% at 600-W, with specific impulse from 1400 s to 1700 s. Evolution of the thruster channel due to ion erosion was predicted through numerical models and calibrated with experimental measurements. Estimated xenon throughput is greater than 100 kg. The thruster is well sized for satellite station keeping and orbit maneuvering, either by itself or within a cluster.

Development of an X-band 25 watt traveling-wave tube

NASA Technical Reports Server (NTRS)

Roberts, L. A.; Knight, R. I.

1972-01-01

The development of a 25 watt high efficiency travelingwave tube at 8.5 GHz for space communications and telemetry applications is reported. Described is the design basis for the tube, which is known as the WJ-3703. Because of the combined high efficiency and high frequency requirements, the helix and body dimensions are very small and require special techniques for various assembly and construction procedures. These are described in detail. Measurement results of focusing tests and RF operation are given, but only pulsed RF performance of the tubes was obtained.

500-Watt Solid-State RF Power Amplifier AM-7209( )/VRC.

DTIC Science & Technology

1983-03-18

AD-A127 462 580-WRATT SOLID-STATE RF POWER AMPLIFIER AM-7289( )/VRC 1/2 (U) E- SYSTEMS INC ST PETERSBURG FL ECI DIV N HARRIS 18 MAR 83 60-6±289 CECOM...AND DEVELOPMENT TECHNICAL REPORT CECOM-82-C-J23 1 500-WATT SOLID-STATE RF POWER AMPLIFIER AM-7209( )/VRC M. Harris E- SYSTEMS , INC., ECI DIVISION 1502...CONTRACT OR GRANT NUMSER(t) M. Harris DAABO7-82-C-J231 9m PERFORMING ORGANIZATION NAME AND ADDRESS II. PROGRAM ELEMENT. PROJECT TASK E- SYSTEMS , INC

Physiology as the antechamber to metaphysics: the young William James's hope for a philosophical psychology.

PubMed

Croce, P J

1999-11-01

In the 5 years before 1878, when his career in psychology was becoming established, William James wrote a series of notes and reviews assessing the work of many of the pioneers in the new field. Adopting a public and confident voice, even while he was privately still uncertain and searching, James criticized the dogmatism of positivist and idealist claims to the study of the human brain and mind. In his short writings of 1873-1877, James started to formulate his own middle path. His first steps on that path show that he did not reject either scientific or philosophic inquiry; instead, he viewed scientific knowledge as a way to understand philosophical questions more deeply. Saving his sharpest critiques for positivism, James endorsed scientific investigation without materialist assmptions. While his career in psychology was still only a hope, James treated science as a means toward humanist insight.

From Father to Son: Generative Care and Gradual Conversion in William James's Writing of "The Varieties"

ERIC Educational Resources Information Center

Bridgers, Lynn; Snarey, John R.

2003-01-01

Using a historical and biographical, then developmental, approach, this article examines William James's spiritual family history by reviewing key events in the life of his father, Henry James, Sr. It pays particular attention to Henry Sr's tumultuous relationship with his own father, William James of Albany, and Henry Sr's subsequent conversion…

James John Harpell: An Adult Education Pioneer.

ERIC Educational Resources Information Center

Quarter, Jack

2000-01-01

In early 20th-century Canada, James John Harpell began correspondence courses and study clubs and was instrumental in the cooperatives movement. He used small businesses to promote social and educational innovations and was an advocate for self-study and lifelong learning. (SK)

Wave Energy Prize - 1/50th Testing - Super Watt Wave Catcher Barge Team

DOE Data Explorer

Wesley Scharmen

2015-12-04

This submission of data includes all the 1/50th scale testing data completed on the Wave Energy Prize for the Super Watt Wave Catcher Barge team, and includes: 1/50th test data (raw & processed) 1/50th test data video and pictures 1/50th Test plans and testing documents SSTF_Submission (summarized results)

James Wardrop and equine recurrent uveitis.

PubMed

Paglia, Danielle T; Miller, Paul E; Dubielzig, Richard R

2004-08-01

James Wardrop should be remembered not only as one of the founders of ocular pathology but also for his contributions to the field of comparative ophthalmology. He described a "specific inflammation" that veterinarians today know as equine recurrent uveitis. As described by Wardrop in the 19th century, this condition is known today to eventually lead to blindness.

Astronaut James Buchli wearing extravehicular mobility unit

NASA Technical Reports Server (NTRS)

1985-01-01

Astronaut James F. Buchli, wearing an extravehicular mobility unit (EMU), is about to be submerged in the weightless environment training facility (WETF) to simulate a contingency extravehicular activity (EVA) for STS 61-A. In this portrait view, Buchli is wearing a communications carrier assembly (CCA).

ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PHYSICAL REMOVAL OF MICROBIAL CONTAMINATION AGENTS IN DRINKING WATER, WATTS P{REMIER ULTRA 5 REVERSE OSMOSIS DRINKING WATER TREATMENT SYSTEM (POU)

EPA Science Inventory

The Watts Premier Ultra 5 system was tested for removal of bacteria and viruses at NSF International's Laboratory. Watts Premier submitted ten units, which were split into two groups of five. One group received 25 days of conditioning prior to challenge testing, while the secon...

The James Bay Project: Reaction or Action?

ERIC Educational Resources Information Center

Mackwood, Gae

1991-01-01

Discusses the plan to restructure northern Quebec's landscape through the James Bay hydroelectric project. Suggests that the project offers opportunities to study development versus preservation, federal versus provincial powers, and the conflict between business and Native communities. Explores the need to teach students to care about social…

Exploring William James's Radical Empiricism and Relational Ontologies for Alternative Possibilities in Education

ERIC Educational Resources Information Center

Thayer-Bacon, Barbara J.

2017-01-01

In "A Pluralistic Universe," James argues that the world we experience is more than we can describe. Our theories are incomplete, open, and imperfect. Concepts function to try to shape, organize, and describe this open, flowing universe, while the universe continually escapes beyond our artificial boundaries. For James and myself, the…

James Ferguson: A Commemoration

NASA Astrophysics Data System (ADS)

Davenhall, Clive

2010-11-01

James Ferguson (1710-1776) was a renowned author and lecturer on scientific subjects and maker of scientific instruments. His Astronomy Explained upon Sir Isaac Newton's Principles of 1756 was an extremely popular non-mathematical exposition of Newton's ideas in English. He wrote numerous other books, some of which remained in print until the mid-nineteenth century. Ferguson rose from humble beginnings as a shepherd in northeast Scotland to become a wealthy lecturer, author and Fellow of the Royal Society, enjoying an international reputation. April 2010 marked the three hundredth anniversary of Ferguson's birth, and the present short communication briefly commemorates this event.

Young James Madison: His Character and Civic Values.

ERIC Educational Resources Information Center

Bennett, William J.

1987-01-01

Examines the life of James Madison, Founding Father and "theoretic statesman." Focuses specifically on Madison's education and character, his friendship with Thomas Jefferson, and his civic legacy: a selfless devotion to republican government and union. (JDH)

Confronting the Nation's Urban Crisis: From Watts (1965) to South Central Los Angeles (1992).

ERIC Educational Resources Information Center

Peterson, George E.; And Others

What has been learned about making cities better since civil disturbances first arose in American cities is summarized, and guidelines are offered for constructing an urban agenda for improvement. In some respects the country has made real progress since the Watts riots, but in other areas, conditions are unambiguously worse, with increasing…

Characterization of flexure hinges for the French watt balance experiment

NASA Astrophysics Data System (ADS)

Pinot, Patrick; Genevès, Gérard

2014-08-01

In the French watt balance experiment, the translation and rotation functions must have no backlash, no friction, nor the need for lubricants. In addition errors in position and movement must be below 100 nm. Flexure hinges can meet all of these criteria. Different materials, profile shapes and machining techniques have been studied. The flexure pivots have been characterized using three techniques: 1) an optical microscope and, if necessary, a SEM to observe the surface inhomogeneities; 2) a mass comparator to determine the bending stiffness of unloaded pivots; 3) a loaded beam oscillating freely under vacuum to study the dynamic behavior of loaded pivots.

Aerial photographic water color variations from the James River

NASA Technical Reports Server (NTRS)

Bressette, W. E.

1979-01-01

Photographic flights from 305 meters altitude were made throughout the day of May 17, 1977, over seven water data stations in the James River. The flights resulted in wide-angle, broadband, spectral radiance film exposure data between the wavelengths of 500 to 900 nanometers for sun elevation angles ranging from 37 to 64 deg and variable atmospheric haze conditions. It is shown from densitometer data that: (1) the dominant observed color from James River waters is determined by the optical properties of the total suspended solid load, (2) variability in observed color is produced by a changing solar elevation angle; and (3) the rate at which observed color changes is influenced by both solar elevation angle and atmospheric conditions.

Obscurity and Gender Resistance in Patricia Duncker's James Miranda Barry

PubMed Central

Funke, Jana

2012-01-01

Since his death in 1865, military surgeon James Barry has alternately been classified as a cross-dressing woman or as an intersexed individual. Patricia Duncker's novel James Miranda Barry (1999) poses an important challenge to such readings, as it does not reveal any foundational truth about Barry's sex. Resting on obscurity rather than revelation, the text frustrates the desire to know the past in terms of gender binaries and stable sexual identity categories. Drawing on feminist and queer theorisations of the relation between gender and time, this essay demonstrates that Duncker's use of obscurity opens up alternative strategies of gender resistance. PMID:25400502

James Madison University Survey of Faculty Activities.

ERIC Educational Resources Information Center

James Madison Univ., Harrisonburg, VA.

The activities of the faculty at James Madison University during the fall term of the academic year 1978-79 are described. Full-time instructional faculty, part-time faculty involved in resident instruction, administrators and classified employees who taught at least one course, and graduate teaching assistants were surveyed. Information was…

James Galway: Music as a Way of Life.

ERIC Educational Resources Information Center

Spaeth, Jeanne

1999-01-01

Presents an interview with the flutist, James Galway, in which he discusses issues such as the musical culture of Ireland, his technical mastery as a musician, and the importance of music education in the lives of young people. (CMK)

James Abbot McNeill Whistler: "At the Piano."

ERIC Educational Resources Information Center

Hallenberg, Heather

1987-01-01

"At the Piano," an oil-on-canvas painting completed in 1859 by James Abbot McNeill Whistler, is used as the basis of a lesson designed to help junior high school students analyze the painting's mood, subject matter, and composition. (JDH)

Electrodes from carbon nanotubes/NiO nanocomposites synthesized in modified Watts bath for supercapacitors

NASA Astrophysics Data System (ADS)

Hakamada, Masataka; Abe, Tatsuhiko; Mabuchi, Mamoru

2016-09-01

A modified Watts bath coupled with pulsed current electroplating is used to uniformly deposit ultrafine nickel oxide particles (diameter < 4 nm) on multiwalled carbon nanotubes. The capacitance of the multiwalled carbon nanotubes/nickel oxide electrodes was as high as 2480 F g-1 (per mass of nickel oxide), which is close to the theoretical capacitance of NiO.

Test and evaluation of the Navy half-watt RTG. [Radioisotope Thermoelectric Generator

NASA Technical Reports Server (NTRS)

Rosell, F. E., Jr.; Lane, S. D.; Eggers, P. E.; Gawthrop, W. E.; Rouklove, P. G.; Truscello, V. C.

1976-01-01

The radioisotope thermoelectric generator (RTG) considered is to provide a continuous minimum power output of 0.5 watt at 6.0 to 8.5 volts for a minimum period of 15 years. The mechanical-electrical evaluation phase discussed involved the conduction of shock and vibration tests. The thermochemical-physical evaluation phase consisted of an analysis of the materials and the development of a thermal model. The thermoelectric evaluation phase included the accelerated testing of the thermoelectric modules.

James Roy Barcus 1930-1988

NASA Astrophysics Data System (ADS)

colleagues; Brown, R. R.; Goldberg, R. A.; Rosenberg, T. J.; Patel, V. L.

James Roy Barcus, professor of physics at the University of Denver, Colo., died January 3, 1988, at his home in Denver after a long battle with lung cancer.Barcus was born in Kansas City, Mo., on September 30, 1930. He served in the U.S. Navy before enrolling as an undergraduate at the University of New Mexico, where he obtained his B.S., M.S., and Ph.D. degrees. His doctoral research was on extensive air showers of cosmic radiation, under J. R. Green.

JAMES RIVER FACE WILDERNESS, VIRGINIA.

USGS Publications Warehouse

Brown, C. Ervin; Gazdik, Gertrude C.

1984-01-01

A mineral survey concluded that the James River Face Wilderness, Virginia, had little promise for the occurrence of metallic mineral resources. Two major rock units in the area do contain large nonmetallic mineral resources of quartzite and shale that have been mined for silica products and for brick and expanded aggregate, respectively. Because large deposits of the same material are more easily available in nearby areas, demand for the deposits within the wilderness is highly unlikely. No energy resources were identified in the course of this study.

Making James Joyce Contemporary: Recreating Classical Fiction

ERIC Educational Resources Information Center

Clay, Rebecca

2015-01-01

Can you make James Joyce's short story "Eveline" contemporary and create a modern short story based on Joyce's work? The purpose of this study was to provide a context to Joyce's short story "Eveline," illustrate the journey of my fiction writing, and expand the conversation on using classical fiction as a guide to modern short…

76 FR 12295 - James Luehman; Denial of Petition for Rulemaking

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... retaliation for raising safety concerns. Union Electric Co. (Callaway Plant, Units 1&2), ALAB-527, 9 NRC 126... was decided by the Commission in the Tennessee Valley Authority (Watts Bar Nuclear Plant, Unit 1; Sequoyah Nuclear Plant, Units 1 and 2; Browns Ferry Nuclear Plant, Units 1, 2, and 3), CLI-04-24, 60 NRC...

James Ross Island captured by NASA photographer James Ross, from NASA's DC-8 aircraft during an AirSAR 2004 mission over the Antarctic Peninsula

NASA Image and Video Library

2004-03-16

James Ross Island captured by NASA photographer James Ross(no relation), from NASA's DC-8 aircraft during an AirSAR 2004 mission over the Antarctic Peninsula. James Ross Island, named for 19th century British polar explorer Sir James Clark Ross, is located at the northern tip of the Antarctic Peninsula. The island is about 1500 m high and 40-60 km wide. In recent decades, the area has experienced significant atmospheric warming (about 2 degrees C since 1950), which has triggered a vast and spectacular retreat of its floating ice shelves, glacier reduction, a decrease in permanent snow cover and a lengthening of the melt season. AirSAR 2004 is a three-week expedition in Central and South America by an international team of scientists that is using an all-weather imaging tool, called the Airborne Synthetic Aperture Radar (AirSAR), located onboard NASA's DC-8 airborne laboratory. Scientists from many parts of the world are combining ground research with NASA's AirSAR technology to improve and expand on the quality of research they are able to conduct. These photos are from the DC-8 aircraft while flying an AirSAR mission over Antarctica. The Antarctic Peninsula is more similar to Alaska and Patagonia than to the rest of the Antarctic continent. It is drained by fast glaciers, receives abundant precipitation, and melts significantly in the summer months. This region is being studied by NASA using a DC-8 equipped with the Airborne Synthetic Aperture Radar developed by scientists from NASA’s Jet Propulsion Laboratory. AirSAR will provide a baseline model and unprecedented mapping of the region. This data will make it possible to determine whether the warming trend is slowing, continuing or accelerating. AirSAR will also provide reliable information on ice shelf thickness to measure the contribution of the glaciers to sea level.

Introspecting in the Spirit of William James: Comment on Fox, Ericsson, and Best (2011)

ERIC Educational Resources Information Center

Schooler, Jonathan W.

2011-01-01

Fox, Ericsson, and Best's (2011) thoughtful justification of the use of think-aloud protocols for revealing the stream of consciousness comes on the centennial of the death of William James, history's greatest practitioner and advocate of introspection. This confluence naturally invites speculation about how James might have responded to the…

Quality of water in James Creek, Monroe County, Mississippi

USGS Publications Warehouse

Bednar, G.A.

1981-01-01

A short-term quality-of-water study of James Creek near Aberdeen , Mississippi was conducted on November 14-16, 1978, during a period of low streamflow. During the study, the water in the 2.6-mile stream reach was undesireable for many uses. Wastewater inflow immediately upstream of the study area contributed to the dissolved-solids load in James Creek. The specific conductance of the water ranged from 775 to 890 micromhos at the head of the study reach and from 650 to 750 micromhos at the end of the study reach. A substantial biochemical oxygen-demand was evident in James Creek. Five-day biochemical oxygen demand values downstream of a sewage disposal pond outfall ranged from 8.3 to 11 milligrams per liter and dissolved-oxygen concentrations ranged from 0.4 to 4.5 milligrams per liter. Nitrogen and phosphorus compounds and fecal bacteria densities were highest downstream. Total ammonia nitrogen and phosphorus concentrations in the water leaving the study area ranged from 0.29 to 1.4 milligrams per liter and from 0.65 to 1.7 milligrams per liter, respectively. Fecal coliform densities exceeding 50,000 colonies per 100 milliliters of sample were observed in the study area. The median fecal coliform density of the water leaving the study area was 2,800 colonies per 100 milliliters. (USGS)

Cultural Resources Survey of the Angelina Revetment Item, St. James Parish, Louisiana.

DTIC Science & Technology

1986-10-22

Corps G) of Engineers O New Oreans Dist 0 N In CULTURAL RESOURCES SURVEY OF THE ANGELINA REVETMENT ITEM, ST. JAMES . PARISH, LOUISIANA. FINAL REPORT...PD-86/0 3 AF Go 4. TITLE (ad S-belde) S. TYPE OF REPORT & PENIOO COVERED Cultural Resources Survey of the Final Angelina Revetment Item, St. James...the Angelina Revetment Item, adjacent to the Mississippi River channel, during August and September, 1985. b-The area was settled during the Spanish

76 FR 70169 - Draft Supplement 2 to Final Environmental Statement Related to the Operation of Watts Bar Nuclear...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-10

... this page, the public can gain entry into ADAMS, which provides text and image files of the NRC's... the Nuclear Regulatory Commission. Stephen J. Campbell, Chief, Watts Bar Special Projects Branch...

78 FR 50458 - Entergy Nuclear Operations, Inc., James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-19

... Nuclear Operations, Inc., James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee Nuclear Power Station, Pilgrim Nuclear Power Station, Request for Action AGENCY: Nuclear Regulatory Commission. ACTION: Request... that the NRC take action with regard to James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee...

75 FR 54957 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

...'Day, William Offord, Paul C. Pallini, Jerry L. Parks, Douglas L. Peterson, Charles D. Settles, Raeford..., Michael J. Peschong, Harry W. Richards, David Smith, Jeffrey M. Thorpe, Charles Watts, Donald Wright The... the vision deficiency: James R. Bodine, Robert L. Borsh, Larry E. Carter, Albert M. DiVella, Steven...

Lonely Courage, Commemorative Confrontation, and Communal Therapy: William James Remembers the Massachusetts 54th

ERIC Educational Resources Information Center

Stob, Paul

2012-01-01

On May 31, 1897, William James, one of America's most influential philosophers and psychologists, delivered the first civic oration of his career. The principal orator at the dedication of the Robert Gould Shaw memorial in Boston, James did what commemorative speakers are not supposed to do. He chose to be confrontational and divisive in a…

1. Historic American Buildings Survey James Butters, Photographer. Mar, 28, ...

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

1. Historic American Buildings Survey James Butters, Photographer. Mar, 28, 1936. GENERAL FRONT VIEW (SOUTHWEST ELEVATION) - Marschalk Printing Office, Wall & Franklin Streets, Natchez, Adams County, MS

Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ)

DTIC Science & Technology

2016-07-01

AFRL-RH-WP-TR-2016-0060 Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ) Eric L. Heft, John McIntire...AND SUBTITLE Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ) 5a. CONTRACT NUMBER FA8650-08-D-6801-0050 5b. GRANT NUMBER...of 3D electronic displays: one active-eyewear Stereo 3D (S3D) and two non-eyewear full parallax Field-of-Light Display (FoLD) systems. The two FoLD

Astronaut James Newman with latch hook for tether device

NASA Technical Reports Server (NTRS)

1993-01-01

Astronaut James H. Newman, mission specialist, shows off a latch hook for a tether device used during the STS-51 extravehicular activity (EVA) on September 16, 1993. Newman, on Discovery's middeck, appears surrounded by sleep restraints.

Swyer-James syndrome associated with Noonan syndrome: report of a case.

PubMed

Lin, Y M; Huang, W L; Hwang, J J; Ko, Y L; Lien, W P

1995-12-01

A 28-year-old man with Noonan syndrome associated with unilateral hyperlucent lung is reported. He had the typical craniofacial appearance and short stature of Noonan syndrome; he had mild mental retardation, atrophic testis, mild funnel chest and kyphosis. cardiovascular abnormalities included asymmetric hypertrophic cardiomyopathy and a significantly different caliber of the left and right pulmonary arteries. The unilateral hyperlucent lung was shown to result from acquired nondestructive emphysema caused by nonvalvular obstruction of the bronchi (Swyer-James syndrome or Macleod's syndrome). To the authors' knowledge, this is the first reported case of Noonan syndrome associated with Swyer-James syndrome.

2. Historic American Buildings Survey James Butters, Photographer April 8, ...

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

2. Historic American Buildings Survey James Butters, Photographer April 8, 1936 GENERAL REAR VIEW (SOUTHWEST ELEVATION) - Hope Farm (Villa), Auburn Avenue & Homochitto Street, Natchez, Adams County, MS

76 FR 80409 - Draft Supplement 2 to Final Environmental Statement Related to the Operation of Watts Bar Nuclear...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-23

... image files of the NRC's public documents. If you do not have access to ADAMS or if there are problems.... Stephen J. Campbell, Chief, Watts Bar Special Projects Branch, Division of Operating Reactor Licensing...

Robert Green's "James IV:" Love, Power, and Justice.

ERIC Educational Resources Information Center

Hayashi, Tetsumaro

1984-01-01

How events of the late medieval period of Great Britain are depicted in Robert Greene's play, "The Scottish History of James the Fourth," is discussed. The play reflects the spirit of a time in which some began to claim that women were the intellectual equals of men. (RM)

The James Madison College Student Handbook, 1970-71.

ERIC Educational Resources Information Center

Michigan State Univ., East Lansing. James Madison Coll.

James Madison College of Michigan State University provides a 4-year, residentially-based program devoted to the study of major social, economic, and political policy problems. It offers 5 fields of concentration: (1) Ethnic and Religious Intergroup Relations Policy Problems; (2) International Relations Policy Problems; (3) Justice, Morality and…

Nephrology in A Medicinal Dictionary of Robert James (1703-1776).

PubMed

Bisaccia, Carmela; De Santo, Natale G; Cirillo, Massimo; Perna, Alessandra; De Santo, Rosalba; Richet, Gabriel

2011-01-01

Robert James was a member of the College of Physicians at Cambridge and a practitioner. He was considered one of the "three best known characters in London--perhaps in Europe. The other two being the lexycographer Samuel Johnson and the Shakespearean actor David Garrick." James became famous for his powerful ability to write and publish, which produced many books, including the ponderous A Medicinal Dictionary, With a History of Drugs, in 3 volumes in folio, published in London in the years 1743-1745, and dedicated to the famous professor and royal physician John Mead. The Dictionary was translated into French by Denis Diderot, François-Vincent Toussaint and Marc Antoine Eidous, and was revised by Juliene T. Busson, president of the University of Paris. During the translation, Diderot learned much biology and medicine, which he used subsequently in developing his Encyclopédie. Interesting chapters are devoted to urine, predictions from urine, bloody urine, good urine, bad urine, urine portending death, diabetes, dropsy, nephritis, stone, ischury, dysury and urine incontinence. In general their strength resides in their accurate clinical descriptions. The paragraphs on urine are concise and clinically sound, and the description of procedures for urine analysis and the utilization of results (quantity, quantity, colors, sediments and consistency) in diagnosis and prognosis of bloody urine is accurate. The section on diabetes is excellent and is comparable to that of Desault written decades later in the Encyclopédie of Diderot. In the chapter on dropsy (he does not use the word oedema), patients are well described and their remedies are appropriate for the time. The contributions of kidney and liver are clear. The plants for renal treatment can be traced to Dioscorides. Concerning dosage, he is precise and helpful to his readers. The chapter on stones is a real masterpiece, clinically well centered and giving all the pertinent information to localize them, their

8. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

8. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 INTERIOR LOOKING TO REAR. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

7. Historic American Buildings Survey James Butters, Photographer, April 14, ...

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

7. Historic American Buildings Survey James Butters, Photographer, April 14, 1936. FRONT VIEW OF SERVANTS HOME (WEST ELEVATION) - Auburn, Auburn Boulevard, Duncan Memorial Park, Natchez, Adams County, MS

3. Historic American Buildings Survey James Butters, Photographer April 8, ...

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

3. Historic American Buildings Survey James Butters, Photographer April 8, 1936 FRONT VIEW REAR WING (NORTH ELEVATION) - Hope Farm (Villa), Auburn Avenue & Homochitto Street, Natchez, Adams County, MS

4. James L. Dillon and Company, Inc., photographer January, 1967 ...

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

4. James L. Dillon and Company, Inc., photographer January, 1967 INTERESTING OVAL STAIRWELL, LOOKING STRAIGHT UP FROM SECOND FLOOR - 626 South Front Street (House), Philadelphia, Philadelphia County, PA

Apparatus Named after Our Academic Ancestors, III

ERIC Educational Resources Information Center

Greenslade, Thomas B., Jr.

2014-01-01

My academic ancestors in physics have called on me once more to tell you about the apparatus that they devised, and that many of you have used in your demonstrations and labs. This article is about apparatus named after François Arago, Heinrich Helmholtz, Leon Foucault, and James Watt.

Die Another Day, James Bond's smoking over six decades.

PubMed

Wilson, Nick; Tucker, Anne

2016-09-01

We aimed to examine smoking-related content in all 24 James Bond movies in the Eon Productions series from 1962 to 2015. There were favourable downward trends for any smoking by James Bond (p=0.015 for trend), and for tobacco-related spy-gadgetry (p=0.009). Around 20% of Bond's 60 sexual partners smoked in each decade, and most recently in 2012. There were regular mentions of smoking risks to health (starting from 1967) and product placement of branded packs was present in two movies. Overall, the persisting smoking content remains problematic from a public health perspective, especially given the popularity of this movie series. 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/.

Remedial investigation/feasibility study report for Lower Watts Bar Reservoir Operable Unit

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

NONE

1995-03-01

This document is the combined Remedial Investigation and Feasibility Study Report for the lower Watts Bar Reservoir (LWBR) Operable Unit (OU). The LWBR is located in Roane, Rhea, and Meigs counties, Tennessee, and consists of Watts Bar Reservoir downstream of the Clinch river. This area has received hazardous substances released over a period of 50 years from the US Department of Energy`s Oak Ridge Reservation (ORR), a National Priority List site established under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). As required by this law, the ORR and all off-site areas that have received contaminants, including LWBR, mustmore » be investigated to determine the risk to human health and the environment resulting from these releases, the need for any remedial action to reduce these risks, and the remedial actions that are most feasible for implementation in this OU. Contaminants from the ORR are primarily transported to the LWBR via the Clinch River. There is little data regarding the quantities of most contaminants potentially released from the ORR to the Clinch River, particularly for the early years of ORR operations. Estimates of the quantities released during this period are available for most radionuclides and some inorganic contaminants, indicating that releases 30 to 50 years ago were much higher than today. Since the early 1970s, the release of potential contaminants has been monitored for compliance with environmental law and reported in the annual environmental monitoring reports for the ORR.« less

9. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

9. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 DETAIL OF EXPOSED ROOF TRUSS. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

7. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

7. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 REAR FACADE ON RANSTEAD STREET. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

James Webb Space Telescope (JWST) Town Hall - Panel question and

NASA Image and Video Library

2016-11-02

James Webb Space Telescope (JWST) Town Hall - Panel question and answer - Bill Ochs; Dr. John Mather; Dr. Eric Smith; Thomas Zurbuchen; Center Director Chris Scolese; NASA Administrator Charlie Bolden.

77 FR 76959 - Energy Conservation Program: Request for Exclusion of 100 Watt R20 Short Incandescent Reflector...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... subject to energy conservation standards, the manufacturers removed the product from the market... Conservation Program: Request for Exclusion of 100 Watt R20 Short Incandescent Reflector Lamp From Energy Conservation Standards AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION...

James Madison's "Public" As Interpreter of the Constitution.

ERIC Educational Resources Information Center

Dewey, Donald O.

James Madison's thoughts on various interpretations of the Constitution maintain that public opinion is the ultimate method of legitimizing the document. The Constitution must prevail against mere public opinion, but public opinion may be used to establish the meaning of the Constitution when conflicting interpretations exist. The public good and…

Impact Assessment of the Renewable Energies in the Cultural Heritage: the Case of the Way of St. James in Spain

NASA Astrophysics Data System (ADS)

Chias, P.; Abad, T.

2014-06-01

Medieval town centres and landscapes along the Way of St. James are being affected by renewable energy sources at the architectural, urban and territorial scales. The impact is not only visual, but thermal, accoustic and electromagnetic. Visual impact of solar photovoltaic power plants - which are placed over traditional crops close to the urban borders -, and also wind farms located at the hilltops, are sometimes remarkable. Solar photovoltaic modules are integrated into ancient roofs, and small scale wind turbines are taking up the ancient urban spaces. Among other effects on animal life and vegetation, the rise in temperature, radioelectric interferences, as well as changes in the traditional land uses are noticeable, and a deep analysis is needed. Our main target is to define an integrated methodology which considers all these effects. As a part of our project premises, we work with Open Source programs. We obtained a digital terrain model - 25 m spatial resolution -, and from Corine Land Cover images we got different raster files according to our research targets. Databases where implemented from both remote sensing and measures obtained directly in the field work. We applied GIS based multicriteria decision analysis and weighted linear combination, and then we adapted GRASS tools for a better usability. Our case studies are particularly interesting due to their situation along the Spanish Way of St. James, which is an itinerary named one of UNESCO's World Heritage Sites.

10. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

10. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 DETAIL OF COLUMN CAPITAL, FRONT ALCOVE. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

5. William Beardsley standing along canal section. Photographer James Dix ...

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

5. William Beardsley standing along canal section. Photographer James Dix Schuyler, 1903. Source: Schuyler report. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

James Webb Space Telescope Optical Telescope Element Mirror Development History and Results

NASA Technical Reports Server (NTRS)

Feinber, Lee D.; Clampin, Mark; Keski-Kuha, Ritva; Atkinson, Charlie; Texter, Scott; Bergeland, Mark; Gallagher, Benjamin B.

2012-01-01

In a little under a decade, the James Webb Space Telescope (JWST) program has designed, manufactured, assembled and tested 21 flight beryllium mirrors for the James Webb Space Telescope Optical Telescope Element. This paper will summarize the mirror development history starting with the selection of beryllium as the mirror material and ending with the final test results. It will provide an overview of the technological roadmap and schedules and the key challenges that were overcome. It will also provide a summary or the key tests that were performed and the results of these tests.

A Conversation with James E. Gilliam on Autism.

ERIC Educational Resources Information Center

Gilliam, James E.; Smith, Burt Kruger

James E. Gilliam is the author of a book entitled "Autism," published in 1981 by Charles C. Thomas Company. This brochure records an interview with Mr. Gilliam conducted by Burt Smith and later converted to narrative form for publication by Charlene Warren. Adapted from a series of radio broadcasts entitled "The Human…

Looking Backward: James Madison University's General Education Reform.

ERIC Educational Resources Information Center

Reynolds, Charles W.; Allain, Violet Anselmini; Erwin, T. Dary; Halpern, Linda Cabe; McNallie, Robin; Ross, Martha K.

1998-01-01

Describes the new general education program at James Madison University (Virginia) and the process by which it was developed. Indicates that the program is organized by five broad areas of knowledge that are defined by interdisciplinary clusters of learning objectives, which in turn were developed using input from every academic department on…

James Williamson d/b/a Golden Triangle Builders Information Sheet

EPA Pesticide Factsheets

James Williamson d/b/a Golden Triangle Builders (the Company) is located in Pittsburgh, Pennsylvania. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Pittsburgh, Pennsylvania.

6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James ...

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

6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James Dix Schuyler, 1903. Source: Schuyler report. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

James Clerk Maxwell Prize Address: High Intensity Laser Propagation and Interactions

NASA Astrophysics Data System (ADS)

Sprangle, Phillip

2013-10-01

High intensity laser radiation sources cover a wide range of parameters, e.g., peak powers from tera to peta watts, pulse lengths from pico to femto seconds, repetition rates ranging from kilo to mega hertz and average powers of many tens of watts. This talk will cover, among other things, some of the unique physical processes which result when high intensity laser radiation interacts with gases and plasmas. One of the interesting topics to be discussed is the propagation of these laser pulses in a turbulent atmosphere which results in a multitude of coupled linear and nonlinear processes including filamentation and scintillation. Phase conjugation techniques to reduce the effects of atmospheric turbulence (scintillation) will be described. This talk will also discuss a range of potential applications of these high intensity lasers, including: electron acceleration in spatially periodic and tapered plasma channels, detection of radioactive material using electromagnetic signatures, atmospheric lasing of N2 molecules, as well as incoherent and coherent x-ray generation mechanisms. Research supported by NRL, ONR and UMD.

5. Historic American Buildings Survey James Rainey, Photographer May 10, ...

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

5. Historic American Buildings Survey James Rainey, Photographer May 10, 1936 GRINDING PLATFORM, VIEW OF INTERIOR LOOKING WEST - Old Town Mill, Mill Brook, near Mill Street, New London, New London County, CT

The James Webb Space Telescope Integrated Science Instrument Module

NASA Technical Reports Server (NTRS)

Greenhouse, Matthew A.; Sullivan, Pamela C.; Boyce, Leslye A.; Glazer, Stuart D.; Johnson, Eric L.; McCloskey, John C.; Voyton, Mark F.

2004-01-01

The Integrated Science Instrument Module of the James Webb Space Telescope is described from a systems perspective with emphasis on unique and advanced technology aspects. The major subsystems of this flight element are described including: structure, thermal, command and data handling, and software.

The King James Bible and the Politics of Religious Education: Secular State and Sacred Scripture

ERIC Educational Resources Information Center

Gearon, Liam

2013-01-01

This article provides an outline historical-educational analysis of the King James Bible from its 1611 publication through to its four-hundredth anniversary commemoration in 2011. With particular focus on England, the article traces the educational impact of the King James Bible and charts, in the country of its origin, its progressive decline in…

A 200 Watt Traveling Wave-Tube for the Communications Technology Satellite

NASA Technical Reports Server (NTRS)

Jones, C. L.

1976-01-01

This final report presents the results of the design, development, and test of experimental and production units of a PPM focused traveling wave tube (L-5394) that produces 225 watts of CW RF power over 85 MHz centered at 12.080 GHz. The tube uses a coupled cavity RF circuit with a velocity taper for greater than 26 percent basic efficiency. Overall efficiency of 50 percent is achieved by the incorporation of a multistage depressed collector designed at NASA Lewis Research Center. The collector is cooled by direct radiation to deep space. The tube was designed to be used for broadcasting power transmission from a satellite.

"To Mediate Relevantly": A Response to James Simpson

ERIC Educational Resources Information Center

Waters, Alan

2009-01-01

In Waters (2009), it was contended that, because of its ideological orientation, a good deal of applied linguistics for language teaching (ALLT) fails to "mediate relevantly" between academic and practitioner perspectives. James Simpson's rejoinder to my article (Simpson 2009) attempts to refute its claims. However, in my view, it fails to do so,…

Engineering new medicine: an interview with James Collins.

PubMed

Collins, James

2010-01-01

At first glance, the commonality among synthetic gene networks, nerve cell response times and the emergence of antibiotic resistance is obscure. Yet, when speaking with James (Jim) Collins, the relationship becomes clear: all are applications-oriented problems, and all inspire unique approaches from this unusual engineer who is empowered by his freedom to fail.

James Van Allen and His Namesake NASA Mission

NASA Astrophysics Data System (ADS)

Baker, D. N.; Hoxie, V. C.; Jaynes, A.; Kale, A.; Kanekal, S. G.; Li, X.; Reeves, G. D.; Spence, H. E.

2013-12-01

In many ways, James A. Van Allen defined and "invented" modern space research. His example showed the way for government-university partners to pursue basic research that also served important national and international goals. He was a tireless advocate for space exploration and for the role of space science in the spectrum of national priorities.

James Madison's Practical Ideals for the 1990s.

ERIC Educational Resources Information Center

Delattre, Edwin J.

This paper examines recent behavior of public officials at various levels of government in the United States, finds a systemic failure to meet ethical standards, and concludes that the wisdom of James Madison has much applicability to current times. Given his keen perception of human nature, Madison would not be too surprised at today's poor…

6. Historic American Buildings Survey James Rainey, Photographer May 7, ...

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

6. Historic American Buildings Survey James Rainey, Photographer May 7, 1936 STAIRS FROM ROOM OF SECRETARY OF STATE SECOND FLOOR (Looking North) - Old State House, Main Street & Central Row, Hartford, Hartford County, CT

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2011-01-01

The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched in about 5 years into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Proto planetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2011-01-01

The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2011-01-01

The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched in about 5 years into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

Astronaut James Lovell hoisted from water by recovery helicopter

NASA Technical Reports Server (NTRS)

1965-01-01

Astronaut James A. Lovell Jr., pilot of the Gemini 7 space flight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier U.S.S. Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter.

Astronaut James Newman with latch hook for tether device

NASA Image and Video Library

1993-09-19

STS051-26-002 (12-22 Sept 1993) --- Astronaut James H. Newman, mission specialist, shows off a latch hook for a tether device used during the STS-51 extravehicular activity (EVA) on September 16, 1993. Newman, on Discovery's middeck, appears surrounded by sleep restraints.

Early performance of the 12-GHz, 200-watt transmitter experiment package in the communications technology satellite

NASA Technical Reports Server (NTRS)

1977-01-01

Measured performance characteristics of the transmitter experiment package (TEP) aboard the Communications Technology Satellite for the first 90 operating days in orbit are presented. The TEP consists of a nominal 200-watt output stage tube (OST), a supporting power processing system (PPS), and a variable-conductance heat pipe system (VCHPS). The OST, a traveling-wave tube augmented with a 10-stage depressed collector, has an overall saturated average efficiency of 51.5 percent and an average saturated radiofrequency (RF) output power at center-band frequency of 240 watts. The PPS operated with a measured efficiency of 86.5 percent to 88.5 percent. The VCHPS, using three pipes to conduct heat from the PPS and the body of the OST to a 52-centimeter by 124-centimeter (20.5-in. by 48.75-in.) radiator fin, maintained by the PPS baseplate temperature below 50 C for all operating conditions. The TEP performance characteristics presented include frequency response, RF output power, efficiency, and distortions. Communications characteristics were evaluated by using both video and audio modulated signals.

Picking up Galen: James Joyce in Cecilia Street.

PubMed

Lyons, J B

1997-07-01

James Joyce (1882-1941) registered as a student of the Catholic University Medical School, Cecilia Street, in 1902. His attendance in November was brief; by early December, Joyce was in Paris. A recently-acquired Guide for Medical Students, a booklet compiled by Ambrose Birmingham, dean of the Cecilia Street school, sheds light on this hitherto obscure episode.

James Madison High: A School at the Crossroads

ERIC Educational Resources Information Center

Stroup, John T.; Salmonowicz, Michael J.; Broom, Christopher C.

2007-01-01

This case tells the story of James Madison High School, which became the epicenter of a debate over the future reorganization and control of large secondary schools in the Los Angeles Unified School District (LAUSD). The LAUSD, recently taken over by the newly elected mayor, was fighting for control of this 3,000-student high school with a charter…

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Mather, John C.

2003-01-01

The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 pm, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives, the hardware concepts and technology, and the predicted system performance.

The James Webb Space Telscope

NASA Technical Reports Server (NTRS)

Mather, John C.

2003-01-01

The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives, the hardware concepts and technology, and the predicted system performance.

Watt-level single-frequency tunable neodymium MOPA fiber laser operating at 915-937 nm

NASA Astrophysics Data System (ADS)

Rota-Rodrigo, S.; Gouhier, B.; Laroche, M.; Zhao, J.; Canuel, B.; Bertoldi, A.; Bouyer, P.; Traynor, N.; Cadier, B.; Robin, T.; Santarelli, G.

2018-02-01

We have developed a Watt-level single-frequency tunable fiber laser in the 915-937 nm spectral window. The laser is based on a neodymium-doped fiber master oscillator power amplifier architecture, with two amplification stages using a 20 mW extended cavity diode laser as seed. The system output power is higher than 2 W from 921 to 933 nm, with a stability better than 1.4% and a low relative intensity noise.

77 FR 27118 - Safety Zone; Rocketts Red Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-09

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2012-0114] RIN 1625-AA00 Safety Zone; Rocketts Red Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA... Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA in the Federal Register (76 FR 13525...

75 FR 80731 - Request for Exclusion of 120 Volt, 100 Watt R20 Short Incandescent Reflector Lamps

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-23

... petition seeks to exclude from the coverage of energy conservation standards for incandescent reflector... sought by NEMA would exclude 120 volt, 100 watt R20 short lamps from coverage of energy conservation... of its energy conservation standard as applied to this type of lamp pending the outcome of this...

President Nixon at Hickam AFB congratulates Astronaut James Lovell

NASA Technical Reports Server (NTRS)

1970-01-01

President Richard M. Nixon and Astronaut James A. Lovell Jr., Apollo 13 commander, shake hands at special ceremonies at Hickam Air Force Base, Hawaii. President Nixon was in Hawaii to present the Apollo 13 crew with the Presidential Medal of Freedom, the nation's highest civilian honor.

STS-69 Mission Specialist James H. Newman in white room

NASA Technical Reports Server (NTRS)

1995-01-01

At Launch Pad 39A, STS-69 Mission Specialist James H. Newman chats with white room closeout crew members Rene Arriens (far left), Travis Thompson and Bob Saulnier (right) prior to entering the Space Shuttle Endeavour.

NASA Invites Artists to Visit James Webb Space Telescope

NASA Image and Video Library

2017-12-08

Witness History: Be inspired by giant, golden, fully-assembled James Webb Space Telescope mirror on display at NASA Goddard. Read more: go.nasa.gov/2dUOmSX Are you an artist? If so, we have a unique opportunity to view the amazing and aesthetic scientific marvel that is the James Webb Space Telescope. Because of Webb’s visually striking appearance, we are hosting a special viewing event on Wednesday, Nov. 2, 2016, at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Artists are invited to apply to attend. Credit: NASA/Goddard/Chris Gunn NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Long term spectral irradiance measurements of a 1000-watt xenon arc lamp

NASA Technical Reports Server (NTRS)

Schneider, W. E.

1974-01-01

Spectral irradiance measurements over the range of 200 to 1060 nm were made on a 1000-watt xenon arc lamp over a period of 1500 hours. Four sets of measurements were made after periods of 70, 525, 1000, and 1500 hours of operation. The lamp (Hanovia Compact Xenon Arc Lamp) was mounted in the NASA Solar Irradiation System. When used in the System, the lamp is used as the radiating source for six test stations. Measurements were made of both the longterm stability (or variation of spectral irradiance as a function of time) and the actual spectral irradiance incident on the test specimen.

Traveltime, reaeration, and water-quality characteristics during low-flow conditions in Wilsons Creek and the James River near Springfield, Missouri

USGS Publications Warehouse

Berkas, W.R.

1987-01-01

Before upgrading the Southwest Wastewater-Treatment Plant near Springfield, Missouri, to tertiary treatment, adverse water quality conditions resulting from discharge of wastewater effluent to Wilson Creek were documented in the creek and in the James River. About 7 years after the upgrading of the treatment plant, traveltime, reaeration, and water quality characteristics were determined in Wilsons Creek and the James River. Traveltime was measured once in Wilsons Creek and twice in the James River during low-flow conditions. Traveltimes in the James River were estimated for discharge between 55 and 200 cu ft/sec at a site near Boaz. Reaeration coefficients were calculated for five reaches in Wilsons Creek and the James River using the modified-tracer technique. Calculated reaeration coefficients were compared with coefficients predicted by twelve empirical equations and one equation was chosen that best fit the data. Water quality data were collected during two 44-hr periods, August 14 to 16, 1984, and July 23 to 25, 1985. Samples were collected at the outflow of the Southwest Wastewater Treatment Plant at seven sites along Wilsons Creek and the James River. Dissolved-oxygen concentrations in Wilsons Creek and the James River were all larger than Missouri 's water quality standard of 5.0 mg/l. Ammonia concentrations and 5-day carbonaceous biochemical oxygen demands were small, which indicated that the oxygen consumption by oxidizing ammonia and carbonaceous organic materials would be insignificant. Measured streambed oxygen demand in the James River was largest directly downstream from Wilsons Creek. (USGS)

4. Historic American Buildings Survey James C. Massey, Photographer 1964 ...

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

4. Historic American Buildings Survey James C. Massey, Photographer 1964 MAIN (SOUTH) ENTRANCE (4x5' b&w film copy neg. from 35mm slide) - Albert F. Madlener House, 4 West Burton Place, Chicago, Cook County, IL

James Franck and the “Franck Report”

Science.gov Websites

, The University of Chicago "James Franck was one of Germany's leading experimental physicists in Spectroscopy and Franck Condon Factors (video) Top Some links on this page may take you to non-federal websites

Should the next standby power target be 0-watt?

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

Meier, Alan; Siderius, Hans-Paul

The standby power use of appliances continues to consume large amounts of electricity. Considerable success has been made in reducing each device’s use, but these savings have been offset by a huge increase in the number of products using standby power and new power requirements for maintaining network connections. Current strategies to reduce standby have limitations and may not be most appropriate for emerging energy consumption trends. A new strategy for further reductions in standby, the “Standzero” option, encourages electrical products to be designed to operate for short periods without relying on mains-supplied electricity. Energy savings are achieved through enhancedmore » efficiency and by harvesting ambient energy. A sensitivity analysis suggests many appliances could be designed to operate for at least an hour without relying on mains power and, in some cases, may be able to operate indefinitely at zero watts until activated.« less

Pestalozzi and James Pierrepont Greaves: A Shared Educational Philosophy.

ERIC Educational Resources Information Center

Latham, Jackie E. M.

2002-01-01

Focuses on Johann H. Pestalozzi, James Pierrepont Greaves, and Reverend Charles Mayo. States that Greaves and Mayo disseminated Pestalozzi's ideas and techniques in England. Explains that Pestalozzi and Greaves trained elementary teachers to view students' talents and personal growth as a whole person concept. Argues less effort would limit…

78 FR 11094 - Drawbridge Operation Regulation; James River, Between Isle of Wight and Newport News, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-15

... Operation Regulation; James River, Between Isle of Wight and Newport News, VA AGENCY: Coast Guard, DHS... River, mile 5.0, between Isle of Wight and Newport News, VA. This deviation is necessary to facilitate... Isle of Isle and Newport News, VA opens on signal. The James River Bridge has vertical clearances in...

James J. Gallagher: Man in the White Hat

ERIC Educational Resources Information Center

Jolly, Jennifer L.; Robinson, Ann

2014-01-01

In classic Western movies, the good guy could be frequently identified by his trademark white Stetson hat, whereas the bad guy always wore black. James J. Gallagher wore many hats during his career that spanned over six decades; he too would be known as the "man in the white hat,"--trusted to do the right thing. From 1967 to 1970,…

5. Historic American Buildings Survey James C. Massey, Photographer 1964 ...

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

5. Historic American Buildings Survey James C. Massey, Photographer 1964 MAIN (SOUTH) ENTRANCE DETAIL (4x5' b&w film copy neg. from 35mm slide) - Albert F. Madlener House, 4 West Burton Place, Chicago, Cook County, IL

Sir James Reid and the Death of Queen Victoria: An Early Model for End-of-Life Care.

PubMed

Abrams, Robert C

2015-12-01

An appraisal of the last ten days of Queen Victoria's life, viewed primarily from the perspective of her personal physician, Sir James Reid, is presented. Sir James' clinical encounters with his patient and the Royal Family are examined to reveal his strategic and medical thinking and gauge his level of success in basic palliative aims. It was found that the lack of effective medical interventions, tensions within the Royal Family, the importance of his post to Sir James' professional career, and the political ramifications unavoidably connected with the illness of a head of state, all presented challenges to Reid's efforts to ease the physical and emotional pain of Queen Victoria's dying. Key features of Sir James' approach included reliance on physician-patient and physician-family relationships, emphasis on emotional support for the patient, and the careful selection of interventions for the family. In the first years of the 20th century, an era when the contemporary concepts of palliative care, hospice, and family dynamics did not exist, Sir James' management of the Queen's final illness suggested an early model for end-of-life care. By the end of Queen Victoria's life, Sir James was seen to have preserved his patient's comfort and dignity, at the same time advancing family and societal acceptance of the death of this matriarchal figure. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Glassy aging with modified Kohlrausch-Williams-Watts form

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

Sen Gupta, Bhaskar; Das, Shankar P.

2007-12-15

In this paper, we address the question of whether aging in the nonequilibrium glassy state is controlled by the equilibrium {alpha}-relaxation process, which occurs at temperatures above T{sub g}. Recently, Lunkenheimer et al. [Phys. Rev. Lett. 95, 055702 (2005)] proposed a model for the glassy aging data of dielectric relaxation using a modified Kohlrausch-Williams-Watts form exp[-(t{sub age}/{tau}{sub age}){sup {beta}{sub age}}]. The aging time t{sub age} dependence of the relaxation time {tau}{sub age} is defined by these authors through a functional relation involving the corresponding frequency {nu}(t{sub age})=1/(2{pi}{tau}{sub age}), but the stretching exponent {beta}{sub age} is the same as {beta}{sub {alpha}},more » the {alpha}-relaxation stretching exponent. We present here an alternative functional form for {tau}{sub age}(t{sub age}) directly involving the relaxation time itself. The proposed model fits the data of Lunkenheimer et al. perfectly with a stretching exponent {beta}{sub age} different from {beta}{sub {alpha}}.« less

Astronaut James D. van Hoften examines student experiment on Challenger

NASA Technical Reports Server (NTRS)

1984-01-01

Astronaut James D. van Hoften, 41-C mission specialist, holds an aluminum box full of honeybees. The experiment in earth orbit is duplicated with another colony of the bees on earth. This is an experiment submitted by student researchers.

ASTRONAUT JAMES A. LOVELL, JR. - MISC. - GT-7 RECOVERY

NASA Image and Video Library

1965-12-18

S65-61828 (18 Dec. 1965) --- Astronaut James A. Lovell Jr., pilot of the Gemini-7 spaceflight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier USS Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter. Photo credit: NASA

THE JAMES MADISON WOOD QUADRANGLE, STEPHENS COLLEGE, COLUMBIA, MISSOURI.

ERIC Educational Resources Information Center

MCBRIDE, WILMA

THE JAMES MADISON WOOD QUADRANGLE AT STEPHENS COLLEGE IS A COMPLEX OF BUILDINGS DESIGNED TO MAKE POSSIBLE A FLEXIBLE EDUCATIONAL ENVIRONMENT. A LIBRARY HOUSES A GREAT VARIETY OF AUDIO-VISUAL RESOURCES AND BOOKS. A COMMUNICATION CENTER INCORPORATES TELEVISION AND RADIO FACILITIES, A FILM PRODUCTION STUDIO, AND AUDIO-VISUAL FACILITIES. THE LEARNING…

[Delocalizing the mind. Peirce, James, Wittgenstein, Descombes].

PubMed

Chauviré, Christiane

2010-01-01

The cognitive sciences have breathed fresh air into the old problem of localizing mental functions, which was often laughed off. Regarding the most philosophical form of the question on the localization of the mind, authors such as Peirce, James, Wittgenstein, and most recently Descombes have imagined delocalizing the mind in order to spread the conviction that the idea itself of a location of the mental is meaningless and to criticize the localisationism of today's cognitive scientists.

Reaching beyond Uncle William: a century of William James in theory and in life.

PubMed

Croce, Paul J

2010-11-01

During the hundred years since his death, James's works have developed a reputation for literary flair and personal appeal, but also for inconsistency and lack of rigor; this has contributed to more admiration than influence. He had a talent rare among intellectuals for popularization of complex ideas. Meanwhile, his difficult coming of age and his compelling personality have contributed to an iconic status as a kind of uncle figure in philosophy, psychology, religious studies, and more fields that he influenced, and in American intellectual life in general, rather than as a major philosopher and scholar. Often reflecting these ways of depicting James, his biographies have gone through three phases: in the early-to-middle twentieth century, emphasis on his development of theories as solutions to personal problems; since the 1960s, increased scrutiny of deep troubles in his private life; and recently renewed attention to intellectual factors especially as amplified by greater appreciation of James's theories in the last generation. Now, with so much knowledge and insight achieved for understanding his personal life and his contributions to many fields, a next frontier for biographical work will be in synthesis of these strands of the life of William James. Recent and prospective work offers the promise of finding deeper meaning and implications in his work beyond, and even through, his informal style, and with integration of his apparent inconsistencies.

Assessing ecological risks to the fish community from residual coal fly ash in Watts Bar Reservoir, Tennessee

DOE PAGES

Rigg, David K.; Wacksman, Mitch N.; Iannuzzi, Jacqueline; ...

2014-12-18

For this research, extensive site-specific biological and environmental data were collected to support an evaluation of risks to the fish community in Watts Bar Reservoir from residual ash from the December 2008 Tennessee Valley Authority (TVA) Kingston ash release. This paper describes the approach used and results of the risk assessment for the fish community, which consists of multiple measurement endpoints (measures of exposure and effects) for fish. The lines of evidence included 1) comparing postspill annual fish community assessments with nearby prespill data and data from other TVA reservoirs, 2) evaluating possible effects of exposures of fish eggs andmore » larval fish to ash in controlled laboratory toxicity tests, 3) evaluating reproductive competence of field-exposed fish, 4) assessing individual fish health through physical examination, histopathology, and blood chemistry, 5) comparing fish tissue concentrations with literature-based critical body residues, and 6) comparing concentrations of ash-related contaminants in surface waters with US Environmental Protection Agency's (USEPA) Ambient Water Quality Standards for Fish and Aquatic Life. These measurement endpoints were treated as independent lines of evidence that were integrated into an overall weight-of-evidence estimate of risk to the fish community. Collectively, the data and analysis presented here indicate that ash and ash-related constituents pose negligible risks to the fish communities in Watts Bar Reservoir. This conclusion contradicts the predictions by some researchers immediately following the ash release of devastating effects on the aquatic ecology of Watts Bar Reservoir. The information presented in this article reaffirms the wisdom of carefully evaluating the evidence before predicting probable ecological effects of a major event such as the TVA Kingston ash release. Lastly, this study demonstrates that a thorough and detailed investigation using multiple measurement endpoints

Assessing ecological risks to the fish community from residual coal fly ash in Watts Bar Reservoir, Tennessee

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

Rigg, David K.; Wacksman, Mitch N.; Iannuzzi, Jacqueline

For this research, extensive site-specific biological and environmental data were collected to support an evaluation of risks to the fish community in Watts Bar Reservoir from residual ash from the December 2008 Tennessee Valley Authority (TVA) Kingston ash release. This paper describes the approach used and results of the risk assessment for the fish community, which consists of multiple measurement endpoints (measures of exposure and effects) for fish. The lines of evidence included 1) comparing postspill annual fish community assessments with nearby prespill data and data from other TVA reservoirs, 2) evaluating possible effects of exposures of fish eggs andmore » larval fish to ash in controlled laboratory toxicity tests, 3) evaluating reproductive competence of field-exposed fish, 4) assessing individual fish health through physical examination, histopathology, and blood chemistry, 5) comparing fish tissue concentrations with literature-based critical body residues, and 6) comparing concentrations of ash-related contaminants in surface waters with US Environmental Protection Agency's (USEPA) Ambient Water Quality Standards for Fish and Aquatic Life. These measurement endpoints were treated as independent lines of evidence that were integrated into an overall weight-of-evidence estimate of risk to the fish community. Collectively, the data and analysis presented here indicate that ash and ash-related constituents pose negligible risks to the fish communities in Watts Bar Reservoir. This conclusion contradicts the predictions by some researchers immediately following the ash release of devastating effects on the aquatic ecology of Watts Bar Reservoir. The information presented in this article reaffirms the wisdom of carefully evaluating the evidence before predicting probable ecological effects of a major event such as the TVA Kingston ash release. Lastly, this study demonstrates that a thorough and detailed investigation using multiple measurement endpoints

History through Red Eyes: A Conversation with James Loewen

ERIC Educational Resources Information Center

Jetty, Mike

2006-01-01

This article presents a conversation with James Loewen. Loewen is an author, historian, and professor. In a recent conversation with the author, he shared his views on how American Indian topics and events are traditionally taught and offered his insights into what teachers can do to accommodate multiple perspectives in their examination of…

Beyond Walls: A Strategic Plan for James White Library.

ERIC Educational Resources Information Center

Andrews Univ., Berrien Springs, MI. James White Library.

The strategic plan for the James White Library of Andrews University uses the phrase "beyond walls," rather than the catchphrase "library without walls," to acknowledge that printed matter is here to stay but that the paradigm in which it operates is open to innovation and exploration. The fundamental changes taking place in…

A Shattering Epiphany in James Joyce's "Araby"

ERIC Educational Resources Information Center

Rokeya, Ms.; Ahammed, A.K. Zunayet

2017-01-01

This article attempts to show an adolescent boy's continuing process of self-realisation through his disillusionment with the bleak reality of Dublin in the early twentieth century in the short story "Araby" by James Joyce. Brought up in the drab and deadening surroundings with his uncle and aunt in conservative Catholic cultures, the…

The Distance-learning Part-time Masters and Doctoral Internet Programs in Astronomy at James Cook University, Australia

NASA Astrophysics Data System (ADS)

White, G. L.; Hons, A.; Orchiston, W.; Blank, D.

2006-08-01

The Centre for Astronomy at James Cook University (Townsville, Australia) specializes in the delivery of postgraduate distance-learning programs. In this paper, we report on the development of Internet-based Masters and Doctoral level degrees in Astrophysics, History of Astronomy and Astronomy Education that are offered by JCU. The Doctor of Astronomy (D.Astro.) degree is the world's only professional doctoral level program that is delivered over the Internet, and students can specialise in the areas of Astronomy Education, History of Astronomy or Astrophysics. An Internet-delivered Ph.D. is also available. There are two Masters level programs: the Master of Astronomy Education (M.Astro.Ed.), and the Master of Astronomy (M.Astro.), which incorporates a major in Astrophysics or History of Astronomy. There are also Internet-delivered Graduate Certificates and Graduate Diplomas in Astronomy. Instruments are being developed on-campus to support these programs (partially in collaboration with the Global Hands-On-Universe Consortium), however, most of the astrophysics research is undertaken using national and international facilities.

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

77 FR 64718 - Safety Zone; Steam Ship Col. James M. Schoonmaker Relocation Project, Maumee River, Toledo, OH

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2012-0939] RIN 1625-AA00 Safety Zone; Steam Ship Col. James M. Schoonmaker Relocation Project, Maumee River, Toledo, OH...-0939 as follows: Sec. 165.T09-0939 Safety Zone; Steam Ship Col. James M. Schoonmaker relocation project...

Reflections on Policy in Gifted Education: James J. Gallagher

ERIC Educational Resources Information Center

Brown, Elissa F.; Garland, Rebecca B.

2015-01-01

In this article, Brown and Garland, reflect on issues raised by James J. Gallagher, such as educational policies helping to create and support an infrastructure within which the needs of students can be addressed. Gallagher felt that a strong federal policy, such as IDEA, was critical to building and maintaining a solid infrastructure. Gallagher…

Dr. John Mather and the James Webb Space Telescope

NASA Image and Video Library

2017-12-08

Nobel Laureate and James Webb Space Telescope project scientist Dr. John Mather takes a selfie with the telescope. May 4, 2016 was a rare day for JWST, as it briefly faced the cleanroom observation window. The telescope was eventually rotated face-down in prep for the installation of the flight instruments. Credit: Meredith Gibb

Initial clinical results of laser prostatectomy procedure for symptomatic BPH using a new 50-watt diode laser (wavelength 1000 nm)

NASA Astrophysics Data System (ADS)

Bhatta, Krishna M.

1995-05-01

Lasers have been used for symptomatic Benign Prostatic Hyperplasia (BPH) in both contact and non-contact modes with reported success rates equivalent to that of Transurethral Resection of Prostate (TURP). A new high power diode laser (Phototome), capable of delivering up to 50 watts of 1000 nm wavelength laser power via a 1 mm quartz fiber, was used to treat 15 patients with symptomatic BPH. Five patients had acute retention, 3 had long term catheter (7 - 48 months), and 8 had severe prostatism. Spinal anesthesia was used in 11 patients, and 4 patients had local anesthesia and intravenous sedation. Four quadrant coagulation with an angle firing probe delivering 50 watts of laser power for 60 seconds in one quadrant was used as the core of the treatment in 11 patients, contact vaporization of BPH tissue was performed in one patient using a 4.5 mm ball tip was used in one patient and three patients with bladder neck stenosis had bladder neck incision performed using a 1 mm quartz fiber delivering 30 watts of laser power. A foley catheter was left indwelling and removed after 5 - 7 days. All patients except one were catheter free after a mean of 8 days. One patient continued to have severe prostatism and had a TURP performed with good results after 3 months of his laser prostatectomy procedure. AUA symptom scores available in 11 patients was found to be 4 after 1 - 3 months of the initial procedure.

Astronaut James Newman works with computers and GPS

NASA Image and Video Library

1993-09-20

STS051-16-028 (12-22 Sept 1993) --- On Discovery's middeck, astronaut James H. Newman, mission specialist, works with an array of computers, including one devoted to Global Positioning System (GPS) operations, a general portable onboard computer displaying a tracking map, a portable audio data modem and another payload and general support computer. Newman was joined by four other NASA astronauts for almost ten full days in space.

Keening Woman and Today: James Welch's Early Unpublished Novel

ERIC Educational Resources Information Center

Orton, Thomas

2006-01-01

It was most likely in the spring of 1966 that the late American Indian novelist James Welch wrote his first novel, predating his first published fiction by eight years. The titleless, hand-corrected typescript, stored in his Missoula home for many years, is 114 pages long and unfinished. The book is playful and experimental the way warm-ups…

Alternative Fuels Data Center: James Madison University Teaches Alternative

Science.gov Websites

TransportationA> James Madison University Teaches Alternative Transportation to someone by E-mail public. For information about this project, contact Virginia Clean Cities. Download QuickTime Video Videos Photo of a car Electric Vehicles Charge up at State Parks in West Virginia Dec. 9, 2017 Photo of a

APOLLO 13 CREW JOHN SWIGERT, JAMES LOVELL, AND FRED HAISE

NASA Technical Reports Server (NTRS)

1970-01-01

John L. Swigert, Jr., left, the Apollo 13 backup crewman being considered as command module pilot in place of Thomas K. Mattingly II because of the latter's exposure to measles, has been training with the prime crew -- James A. Lovell, Jr., center and Fred W. Haise, Jr.

75 FR 16520 - James A. Fitzpatrick Nuclear Power Plant; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-01

... date for all operating nuclear power plants, but noted that the Commission's regulations provide... Power Plant; Exemption 1.0 Background Entergy Nuclear Operations, Inc. (the licensee) is the holder of Facility Operating License No. DPR-59, which authorizes operation of the James A. FitzPatrick Nuclear Power...

75 FR 59237 - TRICARE Co-Pay Waiver at Captain James A. Lovell Federal Health Care Center Demonstration Project

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... Federal Health Care Center Demonstration Project AGENCY: Office of the Secretary, Department of Defense. ACTION: Notice of TRICARE Co-Pay waiver at Captain James A. Lovell Federal Health Care Center... ``TRICARE Co-Pay Waiver at Captain James A. Lovell Federal Health Care (FHCC) Demonstration Project.'' Under...

ETV REPORT: REMOVAL OF CHEMICAL CONTAMINANTS IN DRINKING WATER – WATTS PREMIER INC. WP-4V DRINKING WATER TREATMENT SYSTEM

EPA Science Inventory

The Watts Premier WP-4V POU drinking water treatment system was tested for removal of aldicarb, benzene, cadmium, carbofuran, cesium, chloroform, dichlorvos, dicrotophos, fenamiphos, mercury, mevinphos, oxamyl, strontium, and strychnine. The WP-4V employs a reverse osmosis (RO) m...

7. VARIABLEANGLE LAUNCHER DEDICATION PLAQUE SHOWING JAMES H. JENNISON (LEFT), ...

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

7. VARIABLE-ANGLE LAUNCHER DEDICATION PLAQUE SHOWING JAMES H. JENNISON (LEFT), AND W.H. SAYLOR (RIGHT), AT THE DEDICATION CEREMONY, May 7, 1948. (Original photograph in possession of Dave Willis, San Diego, California.) - Variable Angle Launcher Complex, CA State Highway 39 at Morris Reservior, Azusa, Los Angeles County, CA

James Moffett's Mistake: Ignoring the Rational Capacities of the Other

ERIC Educational Resources Information Center

Donehower, Kim

2013-01-01

Using Alasdair MacIntyre's theory of tradition-bound rationalities, this essay analyses James Moffett's depiction of the censors who opposed his "Interactions" textbook series in the Kanawha County, West Virginia, schools. Many reviewers have found Moffett's analysis of the censors in "Storm in the Mountains" even-handed and…

Isotope Brayton electric power system for the 500 to 2500 watt range.

NASA Technical Reports Server (NTRS)

Macosko, R. P.; Barna, G. J.; Block, H. B.; Ingle, B. D.

1972-01-01

An extensive study was conducted at the Lewis Research Center to evaluate an isotope Brayton electric power system for use in the 500 to 2500 W power range. The study emphasized overall system simplicity in order to reduce parasitic power losses and improve system reliability. The study included detailed parametric cycle analysis, conceptual component designs, and evaluation of system packaging. The study has resulted in the selection of a single-loop system (gas) with six major components including one rotating unit. Calculated net system efficiency varies from 23 to 28% over the power range. The use of the Pu-238 heat source being developed for the Multi-Hundred-Watt Radioisotope Thermoelectric Generator program was assumed.

Astronauts James Lovell uses scoop from ALHT during simulation

NASA Image and Video Library

1969-12-01

S70-20272 (December 1969) --- Astronaut James A. Lovell Jr., commander of the upcoming Apollo 13 lunar landing mission, uses a scoop from the Apollo Lunar Hand Tools (ALHT) during a simulated lunar surface traverse at the Kapoho, Hawaii training site. While at the Hawaii training sites, Lovell and Haise are participating in thorough rehearsals of their extravehicular activity (EVA). Photo credit: NASA

PHYSICAL REMOVAL OF MICROBIAL CONTAMINANTS IN DRINKING WATER – WATTS PREMIER INC. WP-4V DRINKING WATER TREATMENT SYSTEM

EPA Science Inventory

The Watts Premier WP-4V four-stage POU RO system was tested for removal of bacteria and viruses at NSF’s Drinking Water Treatment Systems Laboratory. Five systems were challenged with the bacteriophage viruses fr and MS2, and the bacteria Brevundimonas diminutaEM. The ...

James Webb Space Telescope Status

NASA Technical Reports Server (NTRS)

Mather, John C.

2005-01-01

The James Webb Space Telescope (JWST) is the first deployable infrared to millimeter wave space telescopes. We will describe the progress on JWST and introduce other speakers in the session. The JWST will operate at the Sun-Earth Lagrange point L2, where radiative cooling lowers the telescope and instrument temperatures to about 35 K. It will have an 18-segment beryllium primary mirror with a 25 m2 area fitting inside a 6.6m circumscribed circle, and will provide spectroscopy and imaging over the wavelength range from 0.6 to 28 microns. It is planned for launch in 2011 on an Ariane 5 rocket. The project is a partnership of NASA, ESA, and CSA, and the prime contractor is Northrop Grumman. See http://www.jwst.nasa.gov for more details on JWST.

35. James River Visitor Center. Opened as an open air ...

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

35. James River Visitor Center. Opened as an open air visitor center in 1962, it was enclosed and a heating system installed in 1984 to allow use through the cooler months and help reduce vandalism. Looking northeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

Groundbreaking Investigator of Creativity: An Interview with James C. Kaufman

ERIC Educational Resources Information Center

Henshon, Suzanna E.

2010-01-01

This article presents an interview with James C. Kaufman, an associate professor of psychology at the California State University at San Bernardino, where he directs the Learning Research Institute. Kaufman received his PhD in cognitive psychology from Yale University in 2001. Dr. Kaufman's research broadly focuses on nurturing and encouraging…

75 FR 13323 - James A. Fitzpatrick Nuclear Power Plant; Exemption

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... Power Plant; Exemption 1.0 Background Entergy Nuclear Operations, Inc. (the licensee) is the holder of Facility Operating License No. DPR-59, which authorizes operation of the James A. FitzPatrick Nuclear Power... nuclear power plants that were licensed before January 1, 1979, satisfy the requirements of 10 CFR Part 50...

Interpreting "Mind-Cure": William James and the "chief task…of the science of human nature".

PubMed

Sutton, Emma Kate

2012-01-01

The private papers of the philosopher-psychologist, William James, indicate that he frequented several mental healers during his life, undertaking 100-200 therapeutic sessions concerning a range of symptoms from angina to insomnia. The success of the mind-cure movement constituted for James both a corroboration, and an extension, of the new research into the subconscious self and the psychogenesis of disease. Epistemologically, the experiences of those converts to the "mind-cure religion" exemplified his conviction that positivistic scientific enquiry can only reveal only one part of a wider reality. Metaphysically their reports comprised a powerful body of support for the existence of a "higher consciousness," a supernatural world of some description. The positing of such a source of "supernormal" healing power was, for James, the best way to reconcile the accounts of those who had been regenerated, via their faith, despite having exhausted all natural reserves of energy and will. © 2012 Wiley Periodicals, Inc.

'Report of the Committee on Mediumistic Phenomena', by William James (1886): With an introduction by.

PubMed

Alvarado, Carlos S

2016-03-01

Mediumship was a topic of great interest to some nineteenth-century students of mental phenomena. Together with the phenomena of hypnosis and other manifestations, mediumship was seen by many as a dissociative phenomenon. The purpose of this Classic Text is to present an excerpt of an article about the topic that William James (1842-1910) published in 1886 in the Proceedings of the American Society for Psychical Research about American medium Leonora E. Piper (1857-1950). The article, an indication of late nineteenth-century interactions between dissociation studies and psychical research, was the first report of research with Mrs Piper, a widely investigated medium of great importance for the development of mediumship studies. In addition to studying the case as a dissociative experience, James explored the possibility that Piper's mentation contained verifiable information suggestive of 'supernormal' knowledge. Consequently, James provides an example of a topic neglected in historical studies, the ideas of those who combined conventional dissociation studies with psychical research. © The Author(s) 2016.

Observing Exoplanets with the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Clampin Mark

2011-01-01

The search for exoplanets and characterization of their properties has seen increasing success over the last few years. In excess of 500 exoplanets are known and Kepler has approx. 1000 additional candidates. Recently, progress has been made in direct imaging planets, both from the ground and in space. This presentation will discuss the history and current state of technology used for such discoveries, and highlight the new capabilities that will be enabled by the James Webb Space Telescope.

Astronaut James D. van Hoften examines student experiment on Challenger

NASA Image and Video Library

1984-04-15

41C-05-188 (12 April 1984) --- Astronaut James D. van Hoften, mission specialist, holds an aluminum box, full of honeybees. The experiment in Earth-orbit is duplicated with another colony of the young honeycomb builders on Earth. Dan Poskevich submitted the experiment to NASA as part of the Shuttle student involvement program.

Apollo 13 Astronaut James Lovel during lunar surface simulation training

NASA Image and Video Library

1970-01-16

S70-28229 (16 Jan. 1970) --- Astronaut James A. Lovell Jr., commander of the Apollo 13 lunar landing mission, participates in lunar surface simulation training at the Manned Spacecraft Center. Lovell is attached to a Six Degrees of Freedom Simulator. He is carrying an Apollo Lunar Hand Tools carrier in his right hand.

Re-cataloging Joint Astronomy Centre (JAC) Library Book Collection

NASA Astrophysics Data System (ADS)

Lucas, A.; Zhang, X.

2007-10-01

The Joint Astronomy Centre operates two telescopes: the James Clerk Maxwell Telescope and the United Kingdom Infrared Telescope. In the JAC's 25-year history, their library was maintained by a number of staff ranging from scientists to student assistants. This resulted in an inconsistent and incomplete catalog as well as a mixture of typed, hand written, and inaccurate call number labels. Further complicating the situation was a backlog of un-cataloged books. In the process of improving the library system, it became obvious that the entire book collection needed to be re-cataloged and re-labeled. Readerware proved to be an inexpensive and efficient tool for this project. The software allows for the scanning of barcodes or the manual input of ISBNs, LCCNs and UPCs. It then retrieves the cataloging records from a number of pre-selected websites. The merged information is then stored in a database that can be manipulated to perform tasks such as printing call number labels. Readerware is also ideal for copy cataloging and has become an indispensable tool in maintaining the JAC's collection of books.

Lights Out on the James Webb Space Telescope

NASA Image and Video Library

2017-12-08

What happens when the lights are turned out in the enormous clean room that currently houses NASA's James Webb Space Telescope? The technicians who are inspecting the telescope and its expansive golden mirrors look like ghostly wraiths in this image as they conduct a "lights out inspection" in the Spacecraft Systems Development and Integration Facility (SSDIF) at NASA's Goddard Space Flight Center in Greenbelt, Maryland. The clean room lights were turned off to inspect the telescope after it experienced vibration and acoustic testing. The contamination control engineer used a bright flashlight and special ultraviolet flashlights to inspect for contamination because it's easier to find in the dark. NASA photographer Chris Gunn said "The people have a ghostly appearance because it's a long exposure." He left the camera's shutter open for a longer than normal time so the movement of the technicians appear as a blur. He also used a special light "painting" technique to light up the primary mirror. The James Webb Space Telescope is the scientific successor to NASA's Hubble Space Telescope. It will be the most powerful space telescope ever built. Webb is an international project led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency. For more information about the Webb telescope visit: www.jwst.nasa.gov or www.nasa.gov/webb Image Credit: NASA/Chris Gunn

"Attacking the Citadel": James Moncreiff's Proposals to Reform Scottish Education, 1851-69.

ERIC Educational Resources Information Center

Bain, Wilson H.

1978-01-01

A review of the parliamentary actions of Lord Advocate James Moncreiff to create a fully national Scottish educational system against the opposition by church groups reluctant to lose control over parish schools and schoolmasters. (SJL)

The Word for Teaching Is Learning: Essays for James Britton.

ERIC Educational Resources Information Center

Lightfoot, Martin, Ed.; Martin, Nancy, Ed.

Reflecting the influence of James Britton in the field of language and learning, this book--a collection of essays by researchers and practitioners in the area of language and learning--focuses on recent issues of language development in learning. The book contains the following 27 essays: (1) "Social Interaction as Scaffold: The Power and…

NASA Discusses Recent Testing of the James Webb Space Telescope

NASA Image and Video Library

2018-01-10

Members of the media were invited to NASA’s Johnson Space Center in Houston on Jan. 10, to hear about the results of recent cryogenic vacuum tests on the James Webb Space Telescope, and the next steps on the observatory’s path to space. Webb was tested as a complete optical system in Chamber A at Johnson, which mimics the space environment the telescope will experience during its mission. Built in 1965 to conduct thermal-vacuum testing on the Apollo command and service modules, Chamber A is the largest structure of its kind in the world and is a listed National Historic Landmark. The James Webb Space Telescope is the world’s premier infrared space observatory of the next decade. Webb will help to solve mysteries of our solar system, look to distant worlds orbiting other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, the ESA (European Space Agency) and the Canadian Space Agency.

Late-Eighteenth-Century Precipitation Reconstructions from James Madison's Montpelier Plantation.

NASA Astrophysics Data System (ADS)

Druckenbrod, Daniel L.; Mann, Michael E.; Stahle, David W.; Cleaveland, Malcolm K.; Therrell, Matthew D.; Shugart, Herman H.

2003-01-01

This study presents two independent reconstructions of precipitation from James Madison's Montpelier plantation at the end of the eighteenth century. The first is transcribed directly from meteorological diaries recorded by the Madison family for 17 years and reflects the scientific interests of James Madison and Thomas Jefferson. In his most active period as a scientist, Madison assisted Jefferson by observing the climate and fauna in Virginia to counter the contemporary scientific view that the humid, cold climate of the New World decreased the size and number of its species. The second reconstruction is generated using tree rings from a forest in the Montpelier plantation and connects Madison's era to the modern instrumental precipitation record. These trees provide a significant reconstruction of both early summer and prior fall precipitation. Comparison of the dendroclimatic and diary reconstructions suggests a delay in the seasonality of precipitation from Madison's era to the mid-twentieth century. Furthermore, the dendroclimatic reconstructions of early summer and prior fall precipitation appear to track this shift in seasonality.

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Mather, John C.

2004-01-01

The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope (HST) and the Spitzer Space Telescope (SST) by deploying a large cooled infrared telescope around the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives and the ability of the system to meet them. I will close with a summary of possible future IR space missions, ranging from the far IR to planet-finding coronagraphs and interferometers

Details of the 1998 Watt Balance Experiment Determining the Planck Constant

PubMed Central

Steiner, Richard; Newell, David; Williams, Edwin

2005-01-01

The National Institute of Standards and Technology (NIST) watt balance experiment completed a determination of Planck constant in 1998 with a relative standard uncertainty of 87 × 10−9 (k = 1), concurrently with an upper limit on the drift rate of the SI kilogram mass standard. A number of other fundamental physical constants with uncertainties dominated by this result are also calculated. This paper focuses on the details of the balance apparatus, the measurement and control procedures, and the reference calibrations. The alignment procedures are also described, as is a novel mutual inductance measurement procedure. The analysis summary discusses the data noise sources and estimates for the Type B uncertainty contributions to the uncertainty budget. Much of this detail, some historical progression, and a few recent findings have not been included in previous papers reporting the results of this experiment. PMID:27308100

Water resources of St. James Parish, Louisiana

USGS Publications Warehouse

White, Vincent E.; Prakken, Lawrence B.

2015-01-01

Information concerning the availability, use, and quality of water in St. James Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. Information on the availability, past and current use, use trends, and water quality from groundwater and surface-water sources in the parish is presented. Previously published reports and data stored in the U.S. Geological Survey’s National Water Information System (http://waterdata.usgs.gov/nwis) are the primary sources of the information presented here.

Mini-BRU/BIPS 1300 watt (sub)e dynamic power conversion system development: Executive summary

NASA Technical Reports Server (NTRS)

1978-01-01

The status of the Brayton Isotope Power System (BIPS) is summarized. A 1200 watt sub e ground development unit was built and tested in a 0.000010 torr vacuum environment. Peformance mapping and 1000 hours of proof of concept system testing were completed. Specific components, primarily turbocompressor/alternator and recuperator performed according to predictions, thus achieving the design goal of 25 percent net power conversion efficiency. The system was fabricated from superalloy (Hastelloy-X and Waspaloy) thus placing it entirely within current state-of-the-art technology. The system could be flyable in the early 1980's pending flight qualification.

View west of the James and Lucy Alexander gravestone and ...

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

View west of the James and Lucy Alexander gravestone and family plot among other demarcated family plots in the Female Union Band Cemetery. - Mount Zion Cemetery/ Female Union Band Cemetery, Bounded by 27th Street right-of-way N.W. (formerly Lyons Mill Road), Q Street N.W., & Mill Road N.W., Washington, District of Columbia, DC

INTERIOR VIEW OF JAMES HARRIS CUTTING SCREW THREADS INTO THE ...

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

INTERIOR VIEW OF JAMES HARRIS CUTTING SCREW THREADS INTO THE INTERIOR OF FITTINGS ON ONE IN A BANK OF TAPPING MACHINES, EACH OPERATED BY THE SAME WORKER SIMULTANEOUSLY BUT TIMED TO REQUIRE WORKER ACTION AT INTERVALS THAT DO NOT INTERFERE WITH THE OTHER MACHINES. - Stockham Pipe & Fittings Company, Tapping Room, 4000 Tenth Avenue North, Birmingham, Jefferson County, AL

Shake, Rattle and Roll: James Webb Telescope Components Pass Tests

NASA Technical Reports Server (NTRS)

2008-01-01

This image shows a model of one of three detectors for the Mid-Infrared Instrument on NASA's upcoming James Webb Space Telescope. The detector, which looks green in this picture, and is similar to the charge-coupled devices, or 'CCDs,' in digital cameras, is housed in the brick-like unit shown here, called a focal plane module.

Plan of the principal (second) floor of James H. Windrim ...

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

Plan of the principal (second) floor of James H. Windrim and George Summers’s competition design for the New Masonic Temple, Philadelphia, 1867. The exterior wall outline of the architects’ Early Norman alternative design is shown overlaid across the left third of the drawing. - Masonic Temple, 1 North Broad Street, Philadelphia, Philadelphia County, PA

ASTRONAUT LOVELL, JAMES A., JR. - APOLLO VIII (GUIDANCE & NAVIGATION [G&N])

NASA Image and Video Library

1969-05-25

S69-35099 (21-27 Dec. 1968) --- Astronaut James A. Lovell Jr., Apollo 8 command module pilot, is seen at the Apollo 8 Spacecraft Command Module's Guidance and Navigation station during the Apollo 8 lunar orbit mission. This picture was taken from 16mm motion picture film.

Photographic copy of photograph, B.G. James, photographer, 9 September 1935 ...

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

Photographic copy of photograph, B.G. James, photographer, 9 September 1935 (original print located at National Archives and Records Center, Denver, Colorado). "DEBRIS IN SPILLWAY BASIN PILED BY HAND BY CCC WORKERS" - Kachess Dam, Kachess River, 1.5 miles north of Interstate 90, Easton, Kittitas County, WA

Sir James Paget: Paget's disease of the nipple, Paget's disease of bone.

PubMed

Ellis, Harold

2013-04-01

Sir James Paget was one of the 'great' Victorians. Eminent as a surgeon, pathologist and teacher, his nobility of character and application to his work made him a leader in his profession in that age of great men.

Mercury at the Oat Hill Extension Mine and James Creek, Napa County, California: Tailings, Sediment, Water, and Biota, 2003-2004

USGS Publications Warehouse

Slowey, Aaron J.; Rytuba, James J.; Hothem, Roger L.; May, Jason T.

2007-01-01

Executive Summary The Oat Hill Extension (OHE) Mine is one of several mercury mines located in the James Creek/Pope Creek watershed that produced mercury from the 1870's until 1944 (U.S. Bureau of Mines, 1965). The OHE Mine developed veins and mineralized fault zones hosted in sandstone that extended eastward from the Oat Hill Mine. Waste material from the Oat Hill Mine was reprocessed at the OHE Mine using gravity separation methods to obtain cinnabar concentrates that were processed in a retort. The U.S. Bureau of Land Management requested that the U.S. Geological Survey measure and characterize mercury and other chemical constituents that are potentially relevant to ecological impairment of biota in tailings, sediment, and water at the OHE Mine and in the tributaries of James Creek that drain the mine area (termed Drainage A and B) (Figs. 1 and 2). This report summarizes such data obtained from sampling of tailings and sediments at the OHE on October 17, 2003; water, sediment, and biota from James Creek on May 20, 2004; and biota on October 29, 2004. These data are interpreted to provide a preliminary assessment of the potential ecological impact of the mine on the James Creek watershed. The mine tailings are unusual in that they have not been roasted and contain relatively high concentrations of mercury (400 to 1200 ppm) compared to unroasted waste rock at other mines. These tailings have contaminated a tributary to James Creek with mercury primarily by erosion, on the basis of higher concentration of mercury (780 ng/L) measured in unfiltered (total mercury, HgT) spring water flowing from the OHE to James Creek compared to 5 to 14 ng/L HgT measured in James Creek itself. Tailing piles (presumably from past Oat Hill mine dumping) near the USBLM property boundary and upstream of the main OHE mine drainage channel (Drainage A; Fig. 2) also likely emit mercury, on the basis of their mercury composition (930 to 1200 ppm). The OHE spring water is likely an

A preliminary 'test case' manufacturing sequence for 50 cents/watt solar photovoltaic modules in 1986

NASA Technical Reports Server (NTRS)

Bickler, D. B.

1979-01-01

The paper describes a 'test case' manufacturing process sequence for solar photovoltaic modules which will cost 50 cents/watt in 1986. The process, which starts with the purification of silicon grown into 75-mm-wide thin ribbons, is discussed, and the plant layout is depicted; each department is sized to produce 250 MW of modules/per year. The cost of this process sequence is compared to present technology at various companies showing considerable spread for each process; data are tabulated in a composite state-of-the-art cell processing cost summary for these processes.

School Administrators' Perceptions of the James Stronge Teacher Evaluation System

ERIC Educational Resources Information Center

Schoenlank, Jean

2017-01-01

This qualitative study examined school administrators' perceptions of the James Stronge teacher evaluation system, one of five approved evaluation systems by the New Jersey Department of Education from the Teacher Effectiveness and Accountability for the Children of New Jersey Act (TEACHNJ) in 2012. Fourteen administrators from a suburban district…

Comparing Adam Smith's Wealth of Nations to James Madison's Federalist #10.

ERIC Educational Resources Information Center

Mundell, Jean

1987-01-01

Presents a lesson which calls upon students to compare Adam Smith's WEALTH OF NATIONS to James Madison's FEDERALIST #10 to see how the ancient concept of individual rights and liberties was used to describe both economic and governmental systems. Presents questions to provide the basis for comparison. (GEA)

NASA Administrator James Webb and Lewis Director Abe Silverstein

NASA Image and Video Library

1961-12-21

National Aeronautics and Space Administration (NASA) Administrator James Webb toured the new Plum Brook Reactor Facility in December 1961 with Abe Silverstein, the newly appointed Director of the Lewis Research Center. The 60-megawatt test reactor was built on 500 acres of the former Plum Brook Ordnance Works in Sandusky, Ohio. After nearly five years of construction, the facility went critical for the first time in June 1961. In late 1957 Hugh Dryden requested Silverstein’s assistance in creating the new space agency. After several months of commuting, Silverstein transferred to Headquarters in May 1958. Silverstein was a critical member of a team that devised a fiscal year 1960 budget and began planning missions. When NASA officially began operation on October 1, 1958, Silverstein was third in command. He directed mission planning, spacecraft design, launch operations, manned space missions, and unmanned probes. James Webb, named NASA administrator on January 7, 1961, sought to have those working on Apollo at the NASA centers report to a new Headquarters program office, not to the head of the Apollo Program. Silverstein requested to be appointed to the vacant center director position in Cleveland. He officially returned as director of the Lewis Research Center on November 1, 1961.

REMOVAL OF CHEMICAL AND MICROBIAL CONTAMINANTS IN DRINKING WATER - WATTS PREMIER M-2400 POINT-OF-ENTRY REVERSE OSMOSIS DRINKINGWATER TREATMENT SYSTEM

EPA Science Inventory

The Watts Premier M-2400 POE RO Drinking Water Treatment System was tested at the NSF Drinking Water Treatment Systems Laboratory for removal of the viruses fr and MS2, the bacteria Brevundimonas diminuta, and chemicals aldicarb, benzene, cadmium, carbofuran, cesium, chl...

James Webb Space Telescope Core 2 Test - Cryogenic Thermal Balance Test of the Observatorys Core Area Thermal Control Hardware

NASA Technical Reports Server (NTRS)

Cleveland, Paul; Parrish, Keith; Thomson, Shaun; Marsh, James; Comber, Brian

2016-01-01

The James Webb Space Telescope (JWST), successor to the Hubble Space Telescope, will be the largest astronomical telescope ever sent into space. To observe the very first light of the early universe, JWST requires a large deployed 6.5-meter primary mirror cryogenically cooled to less than 50 Kelvin. Three scientific instruments are further cooled via a large radiator system to less than 40 Kelvin. A fourth scientific instrument is cooled to less than 7 Kelvin using a combination pulse-tube Joule-Thomson mechanical cooler. Passive cryogenic cooling enables the large scale of the telescope which must be highly folded for launch on an Ariane 5 launch vehicle and deployed once on orbit during its journey to the second Earth-Sun Lagrange point. Passive cooling of the observatory is enabled by the deployment of a large tennis court sized five layer Sunshield combined with the use of a network of high efficiency radiators. A high purity aluminum heat strap system connects the three instrument's detector systems to the radiator systems to dissipate less than a single watt of parasitic and instrument dissipated heat. JWST's large scale features, while enabling passive cooling, also prevent the typical flight configuration fully-deployed thermal balance test that is the keystone of most space missions' thermal verification plans. This paper describes the JWST Core 2 Test, which is a cryogenic thermal balance test of a full size, high fidelity engineering model of the Observatory's 'Core' area thermal control hardware. The 'Core' area is the key mechanical and cryogenic interface area between all Observatory elements. The 'Core' area thermal control hardware allows for temperature transition of 300K to approximately 50 K by attenuating heat from the room temperature IEC (instrument electronics) and the Spacecraft Bus. Since the flight hardware is not available for test, the Core 2 test uses high fidelity and flight-like reproductions.

Seasonal Variations of the James Webb Space Telescope Orbital Dynamics

NASA Technical Reports Server (NTRS)

Brown, Jonathan; Petersen, Jeremy; Villac, Benjamin; Yu, Wayne

2015-01-01

While spacecraft orbital variations due to the Earth's tilt and orbital eccentricity are well-known phenomena, the implications for the James Webb Space Telescope present unique features. We investigate the variability of the observatory trajectory characteristics, and present an explanation of some of these effects using invariant manifold theory and local approximation of the dynamics in terms of the restricted three-body problem.

Astronaut James Newman evaluates tether devices in Discovery's payload bay

NASA Image and Video Library

1993-09-16

Astronaut James H. Newman, mission specialist, uses a 35mm camera to take a picture of fellow astronaut Carl E. Walz (out of frame) in Discovery's cargo bay. The two were engaged in an extravehicular activity (EVA) to test equipment to be used on future EVA's. Newman is tethered to the starboard side, with the orbital maneuvering system (OMS) pod just behind him.

Map showing quarries, mines, prospects, and sample data in and near the James River Face Wilderness, Bedford and Rockbridge counties, Virginia

USGS Publications Warehouse

Gazdik, Gertrude C.; Ross, Robert B.

1982-01-01

The area, on the crest of the Blue Ridge Mountains, is drained by small tributaries of the James River.  Altitudes range from 600 ft where U.S. Route 501 crosses the James River to 3,073 ft on Highcock Knob.

James Webb Space Telescope: The First Light Machine

NASA Technical Reports Server (NTRS)

Stahl, H. Philip

2007-01-01

Scheduled to begin its 10 year mission no sooner than 2013, the James Webb Space Telescope (JWST) will search for the first luminous objects of the Universe to help answer fundamental questions about how the Universe came to look like it does today. At 6.5 meters in diameter, JWST will be the world's largest space telescope. This talk reviews science objectives for JWST and how they drive the JWST architecture, e.g. aperture, wavelength range and operating temperature. Additionally, the talk provides an overview of the JWST primary mirror technology development and fabrication status.

James Lawrence Cabell, one of the most influential of America's early surgeons.

PubMed

DuBose, Joseph; Tribble, Curt

2015-04-01

Dr. James Lawrence Cabell was one of the most important, farsighted, and influential surgical educators and leaders in the United States in the 19th century. He was appointed as Chair of Surgery and Physiology at the University of Virginia by Thomas Jefferson's successor as Rector of the University, James Madison, and held that Chair for over 50 years, the longest tenure of any American medical academician. He was a founding member of the American Medical Association, the American Surgical Association, and the National Board of Health. He is best remembered as an articulate, incessant, and early proponent of public health and the delivery of quality health care in the United States. His legacy and that of his protégés has continued to influence health care in this country, especially in the realm of the prevention and treatment of infectious diseases, even into the present time.

James-Stein Estimation. Program Statistics Research, Technical Report No. 89-86.

ERIC Educational Resources Information Center

Brandwein, Ann Cohen; Strawderman, William E.

This paper presents an expository development of James-Stein estimation with substantial emphasis on exact results for nonnormal location models. The themes of the paper are: (1) the improvement possible over the best invariant estimator via shrinkage estimation is not surprising but expected from a variety of perspectives; (2) the amount of…

Genetic differentiation of spring-spawning and fall-spawning male Atlantic sturgeon in the James River, Virginia

PubMed Central

Balazik, Matthew T.; Farrae, Daniel J.; Darden, Tanya L.; Garman, Greg C.

2017-01-01

Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus, Acipenseridae) populations are currently at severely depleted levels due to historic overfishing, habitat loss, and pollution. The importance of biologically correct stock structure for effective conservation and management efforts is well known. Recent improvements in our understanding of Atlantic sturgeon migrations, movement, and the occurrence of putative dual spawning groups leads to questions regarding the true stock structure of this endangered species. In the James River, VA specifically, captures of spawning Atlantic sturgeon and accompanying telemetry data suggest there are two discrete spawning groups of Atlantic sturgeon. The two putative spawning groups were genetically evaluated using a powerful microsatellite marker suite to determine if they are genetically distinct. Specifically, this study evaluates the genetic structure, characterizes the genetic diversity, estimates effective population size, and measures inbreeding of Atlantic sturgeon in the James River. The results indicate that fall and spring spawning James River Atlantic sturgeon groups are genetically distinct (overall FST = 0.048, F’ST = 0.181) with little admixture between the groups. The observed levels of genetic diversity and effective population sizes along with the lack of detected inbreeding all indicated that the James River has two genetically healthy populations of Atlantic sturgeon. The study also demonstrates that samples from adult Atlantic sturgeon, with proper sample selection criteria, can be informative when creating reference population databases. The presence of two genetically-distinct spawning groups of Atlantic sturgeon within the James River raises concerns about the current genetic assignment used by managers. Other nearby rivers may also have dual spawning groups that either are not accounted for or are pooled in reference databases. Our results represent the second documentation of genetically distinct dual

ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, REMOVAL OF ARSENIC IN DRINKING WATER: WATTS PREMIER M-SERIES M-15,000 REVERSE OSMOSIS TREATMENT SYSTEM

EPA Science Inventory

Verification testing of the Watts Premier M-Series M-15,000 RO Treatment System was conducted over a 31-day period from April 26, 2004, through May 26, 2004. This test was conducted at the Coachella Valley Water District (CVWD) Well 7802 in Thermal, California. The source water...

The 14th Annual James L. Waters Symposium at Pittcon: Raman Spectroscopy

ERIC Educational Resources Information Center

Gardner, Charles W.

2007-01-01

Raman Spectroscopy was the main topic of the 14th Annual James L. Waters Symposium, which was held in March 2003 at Pittcon. The development of the enabling technologies that have made Raman spectroscopy a routine analysis tool in many laboratories worldwide is discussed.

Ludic Literacies at the Intersections of Cultures: An Interview with James Paul Gee

ERIC Educational Resources Information Center

St. Clair, Ralf; Phipps, Alison

2008-01-01

Professor James Gee addresses issues of linguistics, literacies and cultures. Gee emphasises the importance of Discourses, and argues that the future of literacy studies lies in the interrogation of new media and the globalisation of culture.

Physics for Teachers: Understanding Physics: David Cassidy, Gerald Holton, & James Rutherford

NASA Astrophysics Data System (ADS)

Hubisz, John L.

2009-11-01

Physics for Teachers: Understanding Physics, by David Cassidy, Gerald Holton, & James Rutherford and published by Springer Verlag, New York, NY 10010 (2002), pp. xxiii + 851 80.00 hardback. ISBN 0-387-98756-8. Student Guide & Instructor Guide are also available. The text and Instructor Guide are available online at http://www.dcassidybooks.com/up.html

A Return to Love in William James and Jean-Luc Marion

ERIC Educational Resources Information Center

Rocha, Samuel

2009-01-01

In this essay Samuel Rocha primarily addresses, and challenges, the modern conception of reason and the lowly place of intuition, feeling, and love in what has become traditional philosophy and education. Drawing upon the rich thought of William James and Jean-Luc Marion, Rocha introduces the reader to a certain harmony between their ideas, most…

Asiatic clam (Corbicula manilensis) and other foods used by waterfowl in the James River, Virginia

USGS Publications Warehouse

Perry, M.C.; Uhler, F.M.

1981-01-01

Corbicula manilensis was found in the gizzards of 24 ducks of 5 species taken from the James River, Virginia, between 1973 and 1976. Percent average volume in these species ranged from trace to 6%. This is the first known occurrence of this exotic clam in the food of duck in Chesapeake Bay. A total of 135 other food items was identified from the 116 gizzards of 9 species that were examined. Food that predominated included Cyperus spp., Leersia oryzoides, Polygonum spp., and Zea mays. The great diversity of food consumed in this fresh tidal section of the James River indicates the high value of these wetlands to waterfowl.

Development of a 75-watt 60-GHz traveling-wave tube for intersatellite communications

NASA Technical Reports Server (NTRS)

Rousseau, A. L.; Tammaru, I.; Vaszari, J. P.

1988-01-01

This program covers the initial design and development of a 75 watt, 60 GHz traveling-wave tube for intersatellite communications. The objective frequency band was 59 to 64 GHz, with a minimum tube gain of 35 dB. The objective overall efficiency at saturation was 40 percent. The tube, designated the 961H, used a coupled-cavity interaction circuit with periodic permanent magnet beam focusing to minimize the weight. For efficiency enhancement, it incorporated a four-stage depressed collector capable of radiation cooling in space. The electron gun had a low-temperature (type-M) cathode and an isolated anode. Two tubes were built and tested; one feasibility model with a single-stage collector and one experimental model that incorporated the multistage collector.

Re-Birthing the Monstrous: James Whale's (Mis)Reading of Mary Shelley's "Frankenstein."

ERIC Educational Resources Information Center

Picart, Caroline Joan S.

1998-01-01

Contributes to scholarship on film and feminism by showing how James Whale's film attempts to excise or severely delimit the disturbing critique of the Romantic politics of gender in Mary Shelley's novel "Frankenstein." Discusses parthenogenesis, showing how the novel critiques the Romantic rhetorical reconstructions of masculine…

Cascading failures with local load redistribution in interdependent Watts-Strogatz networks

NASA Astrophysics Data System (ADS)

Hong, Chen; Zhang, Jun; Du, Wen-Bo; Sallan, Jose Maria; Lordan, Oriol

2016-05-01

Cascading failures of loads in isolated networks have been studied extensively over the last decade. Since 2010, such research has extended to interdependent networks. In this paper, we study cascading failures with local load redistribution in interdependent Watts-Strogatz (WS) networks. The effects of rewiring probability and coupling strength on the resilience of interdependent WS networks have been extensively investigated. It has been found that, for small values of the tolerance parameter, interdependent networks are more vulnerable as rewiring probability increases. For larger values of the tolerance parameter, the robustness of interdependent networks firstly decreases and then increases as rewiring probability increases. Coupling strength has a different impact on robustness. For low values of coupling strength, the resilience of interdependent networks decreases with the increment of the coupling strength until it reaches a certain threshold value. For values of coupling strength above this threshold, the opposite effect is observed. Our results are helpful to understand and design resilient interdependent networks.

William James, Gustav Fechner, and Early Psychophysics

PubMed Central

Hawkins, Stephanie L.

2011-01-01

American psychologist and philosopher William James devoted the entirety of his career to exploring the nature of volition, as expressed by such phenomena as will, attention, and belief. As part of that endeavor, James’s unorthodox scientific pursuits, from his experiments with nitrous oxide and hallucinogenic drugs to his investigation of spiritualist mediums, represent his attempt to address the “hard problems” of consciousness for which his training in brain physiology and experimental psychology could not entirely account. As a student, James’s reading in chemistry and physics had sparked his interest in the concepts of energy and force, terms that he later deployed in his writing about consciousness and in his arguments against philosophical monism and scientific materialism, as he developed his “radically empiricist” ideas privileging discontinuity and plurality. Despite James’s long campaign against scientific materialism, he was, however, convinced of the existence of a naturalistic explanation for the more “wayward and fitful” aspects of mind, including transcendent experiences associated with hysteria, genius, and religious ecstasy. In this paper, I examine aspects of James’s thought that are still important for contemporary debates in psychology and neuroscience: his “transmission theory” of consciousness, his ideas on the “knowing of things together,” and, finally, the related concept of “the compounding of consciousness,” which postulates the theoretical possibility for individual entities within a conscious system of thought to “know” the thoughts of others within the system. Taken together, these ideas suggest that James, in spite of, or perhaps because of, his forays into metaphysics, was working toward a naturalistic understanding of consciousness, what I will term a “distributive model,” based on his understanding of consciousness as an “awareness” that interacts dynamically within, and in relation to

Astronaut Scott Carpenter - Medal Presentation - Dr. James Webb Post Mercury-Atlas (MA-7)

NASA Image and Video Library

1962-01-01

S62-04114 (1962) --- Astronaut M. Scott Carpenter, pilot of the Mercury-Atlas 7 (MA-7) mission, receives the NASA Distinguished Service Medal from NASA Adminstrator James E. Webb during ceremonies at Cape Canaveral, Florida. Photo credit: NASA

Integrated Modeling for the James Webb Space Telescope (JWST) Project: Structural Analysis Activities

NASA Technical Reports Server (NTRS)

Johnston, John; Mosier, Mark; Howard, Joe; Hyde, Tupper; Parrish, Keith; Ha, Kong; Liu, Frank; McGinnis, Mark

2004-01-01

This paper presents viewgraphs about structural analysis activities and integrated modeling for the James Webb Space Telescope (JWST). The topics include: 1) JWST Overview; 2) Observatory Structural Models; 3) Integrated Performance Analysis; and 4) Future Work and Challenges.

[Dr James Lovelock and story about GAIA hypothesis].

PubMed

Gajić, Vladimir

2011-01-01

Gaia is the Anglo-Saxon term for the Hellenic term Gea or Ge, which means Earth. The GAIA hypothesis was launched almost 40 years ago by the famous chemist James Lovelock, who was engaged by the National Aeronautics and Space Administration (NASA) to create a sensitive instrument for searching forms of extraterrestrial life on other planets. Then he published the book The ages of GAIA, which perturbed the world's scientific public of those days. Lovelock struck upon this idea in the late sixties of the past century, during the space race with Russians, when he was hired hy the National Aeronautics and Space Administration to conduct a series of experiments to find and explore life forms on the planet Mars. Experiments executed by the American module Viking failed to trace any life form, as Lovelock had predicted. He called it a dead equilibrium. Then he turned to Earth, whose perspective is totally different from its first neighbors. Venus and Mars, and is far from a dead equilibrium. DAISYWORLD: In this hypothesis. Lovelock represents Earth as one living, giant super organism, composed of all living creatures and its material environnent. In that super organisnm, the level of oxygen, weather conditions, ocean salinity and so on are under constant influence of physical, chemical and biological processes, which provide the existence for such life forms on Earth. Dr James Lovelock represents a pioneer of climatology, and his hypothesis gives a unique insight into the correlation of dynamic processes on our planet, no matter whether they are of physical or biological nature.

The James Webb Space Telescope Sunshield Waterfall

NASA Image and Video Library

2017-12-08

This shiny silver "waterfall" is actually the five layers of the full-scale engineering model of NASA's James Webb Space Telescope sunshield being laid out by technicians at the Northrop Grumman Aerospace Systems Space Park facility in Redondo Beach, Calif. who are conducting endurance tests on them. For more information, visit: jwst.nasa.gov Credit: Northrop Grumman NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Controversy as a Mode of Invention: The Example of James and Freud.

ERIC Educational Resources Information Center

McClish, Glen

1991-01-01

Counteracts the overemphasis on introspection that potentially limits composition students' progress in argumentation by endorsing a renewal of classical rhetoric and invention. Explores texts by William James and Sigmund Freud, which are suitable works to provide the framework necessary for a confrontation-based classroom approach to invention.…

A Student Activity for the James Bay Hydro Project. The Geography Teacher.

ERIC Educational Resources Information Center

Green-Milberg, Patricia

1999-01-01

Provides activities for grades 6 to 8 that will promote student awareness and understanding of the use of hydropower in Canada, the benefits and drawbacks to hydropower, and also the drawbacks of electricity transmission lines. Explains that the activities focus on the James Bay Hydro Project in Canada. (CMK)

James Webb Space Telescope (JWST) Integrated Science Instrument Module (ISIM) Cryogenic Component Test Facility

NASA Technical Reports Server (NTRS)

Packard, Edward A.

2004-01-01

This viewgraph presentation provides information on the design, construction, and operation of a cryogenic chamber, and its use in testing the Integrated Science Instrument Module (ISIM) for the James Webb Space Telescope (JWST).

Presidential Green Chemistry Challenge: 2010 Academic Award - James C. Liao and Easel Biotechnologies, LLC

EPA Pesticide Factsheets

Presidential Green Chemistry Challenge 2010 award winner, Dr. James C. Liao, genetically engineered microorganisms to make higher alcohols (with 3 to 8 carbon atoms) from glucose or directly from carbon dioxide (CO2).

James Hillman: Toward a poetic psychology.

PubMed

Avens, R

1980-09-01

InThe Dream and the Underworld James Hillman continues to deepen and to refine Jung's recovery of the spontaneous image-making of the soul. Hillman's contribution lies in his "imaginai reduction"-relating of images to their archetypal background in Greek mythology. Myth is seen as the maker of the psyche, and, in turn, the soul-making ispoesis-a return to the imaginal and poetic basis of consciousness. Dreams, understood poetically, are neither messages to be deciphered and used for the benefit of the rational ego (Freud) nor compensatory to the ego (Jung); they are complete in themselves and must be allowed to speak for themselves. Hillman also sees dreams as initiations into the underworld of death-the other side of life where our imaginal substance is unobstructed by the literal and dualistic standpoints of the dayworld.

James Monroe High School Proyecto Nuevos Horizontes, 1985-1986. OEA Evaluation Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn. Office of Educational Assessment.

Proyecto Nuevos Horizontes, a 3-year Title VII-funded bilingual education program, serves 287 Spanish speaking students at James Monroe High School (Bronx, New York). This report evaluates the project's first year of operation, 1985-86. The report contains an introduction describing the school and project goals; information on student…

Consciousness, Social Heredity, and Development: The Evolutionary Thought of James Mark Baldwin

ERIC Educational Resources Information Center

Wozniak, Robert H.

2009-01-01

James Mark Baldwin is one of the most important and least known early American scientific psychologists. Drawing inspiration from Charles Darwin and other evolutionists of the period, Baldwin developed a biosocial theory of psychological development that influenced both Jean Piaget and Lev S. Vygotsky; and he proposed a mechanism relating learned…

Serendipity in the Theater: Maude Adams as James M. Barrie's American Muse.

ERIC Educational Resources Information Center

Diaz de Chumaceiro, Cora L.

2003-01-01

This essay discusses how Maude Adams influenced James M. Barrie's creative process and became his inspiration. Set change theory is underscored as a cognitive explanation for Barrie's illumination. The psychoanalytic theory of transference is proposed as an underlying mechanism for facilitating the change of mental set during the incubation stage.…

James Webb Space Telescope (JWST): The First Light Machine

NASA Technical Reports Server (NTRS)

Stahl, H. Philip

2008-01-01

The James Webb Space Telescope (JWST), expected to launch in 2011, will study the origin and evolution of luminous objects, galaxies, stars, planetary systems and the origins of life. It is optimized for near infrared wavelength operation of 0.6-28 micrometers and will have a 5 year mission life (with a 10 year goal). This presentation reviews JWST's science objectives, the JWST telescope and mirror requirements and how they support the JWST architecture. Additionally, an overview of the JWST primary mirror technology development effort is highlighted.

Design Model for the Heat Transfer in a Short Straight Tube Boiler.

DTIC Science & Technology

1981-06-01

Equilibrium Quality XT - True Quality XTT - Martinelli Parameter Dimensionless Groups Nu - Nusselt Number Pr - Prandtl Number Re - Reynolds Number...fill a cylinder in which a piston was mounted. When the steam was suddenly condensed by a spray of water, a partial vacuum was created, and the piston...BOILER - 1725 SFET YAL OOS _ FIGURE 6: JAMES WATTS WAGON-TYPE BOILER - 1785 25 water-inlet, a condensate return, a steam outlet, a gauge glass for

'Filling Bellies and Brains': The Educational and Political Thought of Frederick James Gould.

ERIC Educational Resources Information Center

Manton, Kevin

2001-01-01

Focuses on the pioneering efforts concerning moral education and educational reform by British educator Frederick James Gould. Discusses the application of his socialistic ideas to further three causes: (1) socialism and secularism; (2) positivism; and (3) a form of middle class radicalism. (KDR)

Theoretical analysis for the design of the French watt balance experiment force comparator

NASA Astrophysics Data System (ADS)

Pinot, Patrick; Genevès, Gerard; Haddad, Darine; David, Jean; Juncar, Patrick; Lecollinet, Michel; Macé, Stéphane; Villar, François

2007-09-01

This paper presents a preliminary analysis for designing a force comparator to be used in the French watt balance experiment. The first stage of this experiment consists in a static equilibrium, by means of a mechanical beam balance, between a gravitational force (a weight of an artefact having a known mass submitted to the acceleration due to the gravity) and a vertical electromagnetic force acting on a coil driven by a current subject to the magnetic induction field provided by a permanent magnet. The principle of the force comparison in the French experiment is explained. The general design configuration of the force balance using flexure strips as pivots is discussed and theoretical calculation results based on realistic assumptions of the static and dynamic behaviors of the balance are presented.

Theoretical analysis for the design of the French watt balance experiment force comparator.

PubMed

Pinot, Patrick; Genevès, Gerard; Haddad, Darine; David, Jean; Juncar, Patrick; Lecollinet, Michel; Macé, Stéphane; Villar, François

2007-09-01

This paper presents a preliminary analysis for designing a force comparator to be used in the French watt balance experiment. The first stage of this experiment consists in a static equilibrium, by means of a mechanical beam balance, between a gravitational force (a weight of an artefact having a known mass submitted to the acceleration due to the gravity) and a vertical electromagnetic force acting on a coil driven by a current subject to the magnetic induction field provided by a permanent magnet. The principle of the force comparison in the French experiment is explained. The general design configuration of the force balance using flexure strips as pivots is discussed and theoretical calculation results based on realistic assumptions of the static and dynamic behaviors of the balance are presented.

Reliability Growth of Tactical Coolers at CMC Electronics Cincinnati: 1/5-Watt Cooler Test Report

NASA Astrophysics Data System (ADS)

Kuo, D. T.; Lody, T. D.

2004-06-01

CMC Electronics Cincinnati (CMC) is conducting a reliability growth program to extend the life of tactical Stirling-cycle cryocoolers. The continuous product improvement processes consist of testing production coolers to failure, determining the root cause, incorporating improvements and verification. The most recent life data for the 1/5-Watt Cooler (Model B512B) is presented with a discussion of leading root causes and potential improvements. The mean time to failure (MTTF) life of the coolers was found to be 22,552 hours with the root cause of failure attributed to the accumulation of methane and carbon dioxide in the cooler and the wear of the piston.

Spatial prisoner's dilemma game with volunteering in Newman-Watts small-world networks

NASA Astrophysics Data System (ADS)

Wu, Zhi-Xi; Xu, Xin-Jian; Chen, Yong; Wang, Ying-Hai

2005-03-01

A modified spatial prisoner’s dilemma game with voluntary participation in Newman-Watts small-world networks is studied. Some reasonable ingredients are introduced to the game evolutionary dynamics: each agent in the network is a pure strategist and can only take one of three strategies (cooperator, defector, and loner); its strategical transformation is associated with both the number of strategical states and the magnitude of average profits, which are adopted and acquired by its coplayers in the previous round of play; a stochastic strategy mutation is applied when it gets into the trouble of local commons that the agent and its neighbors are in the same state and get the same average payoffs. In the case of very low temptation to defect, it is found that agents are willing to participate in the game in typical small-world region and intensive collective oscillations arise in more random region.

Adaptive coupling optimized spiking coherence and synchronization in Newman-Watts neuronal networks

NASA Astrophysics Data System (ADS)

Gong, Yubing; Xu, Bo; Wu, Ya'nan

2013-09-01

In this paper, we have numerically studied the effect of adaptive coupling on the temporal coherence and synchronization of spiking activity in Newman-Watts Hodgkin-Huxley neuronal networks. It is found that random shortcuts can enhance the spiking synchronization more rapidly when the increment speed of adaptive coupling is increased and can optimize the temporal coherence of spikes only when the increment speed of adaptive coupling is appropriate. It is also found that adaptive coupling strength can enhance the synchronization of spikes and can optimize the temporal coherence of spikes when random shortcuts are appropriate. These results show that adaptive coupling has a big influence on random shortcuts related spiking activity and can enhance and optimize the temporal coherence and synchronization of spiking activity of the network. These findings can help better understand the roles of adaptive coupling for improving the information processing and transmission in neural systems.

The Oral History of Evaluation: The Professional Development of James R. Sanders

ERIC Educational Resources Information Center

American Journal of Evaluation, 2010

2010-01-01

Over a period spanning 8 years, the Oral History Project Team has conducted interviews with individuals who have made significant contributions to the scholarship, practice, and profession of evaluation. In 2006, Robin Miller, Chris Coryn, and Daniela Schroeter conducted an oral history interview with James R. Sanders at the Evaluation Center that…

James Webb Space Telescope Project (JWST) Overview

NASA Technical Reports Server (NTRS)

Dutta, Mitra

2008-01-01

This presentation provides an overview of the James Webb Space Telescope (JWST) Project. The JWST is an infrared telescope designed to collect data in the cosmic dark zone. Specifically, the mission of the JWST is to study the origin and evolution of galaxies, stars and planetary systems. It is a deployable telescope with a 6.5 m diameter, segmented, adjustable primary mirror. outfitted with cryogenic temperature telescope and instruments for infrared performance. The JWST is several times more sensitive than previous telescope and other photographic and electronic detection methods. It hosts a near infrared camera, near infrared spectrometer, mid-infrared instrument and a fine guidance sensor. The JWST mission objection and architecture, integrated science payload, instrument overview, and operational orbit are described.

Yes, the James Webb Space Telescope Mirrors 'Can'

NASA Image and Video Library

2017-12-08

The powerful primary mirrors of the James Webb Space Telescope will be able to detect the light from distant galaxies. The manufacturer of those mirrors, Ball Aerospace & Technologies Corp. of Boulder, Colo., recently celebrated their successful efforts as mirror segments were packed up in special shipping canisters (cans) for shipping to NASA. The Webb telescope has 21 mirrors, with 18 primary mirror segments working together as one large 21.3-foot (6.5-meter) primary mirror. The mirror segments are made of beryllium, which was selected for its stiffness, light weight and stability at cryogenic temperatures. Bare beryllium is not very reflective of near-infrared light, so each mirror is coated with about 0.12 ounce of gold. Northrop Grumman Corp. Aerospace Systems is the principal contractor on the telescope and commissioned Ball for the optics system's development, design, manufacturing, integration and testing. The Webb telescope is the world's next-generation space observatory and successor to the Hubble Space Telescope. The most powerful space telescope ever built, the Webb telescope will provide images of the first galaxies ever formed, and explore planets around distant stars. It is a joint project of NASA, the European Space Agency and the Canadian Space Agency. For more information about the James Webb Space Telescope, visit: www.jwst.nasa.gov Credit: Ball Aerospace NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Quantum transport with long-range steps on Watts-Strogatz networks

NASA Astrophysics Data System (ADS)

Wang, Yan; Xu, Xin-Jian

2016-07-01

We study transport dynamics of quantum systems with long-range steps on the Watts-Strogatz network (WSN) which is generated by rewiring links of the regular ring. First, we probe physical systems modeled by the discrete nonlinear schrödinger (DNLS) equation. Using the localized initial condition, we compute the time-averaged occupation probability of the initial site, which is related to the nonlinearity, the long-range steps and rewiring links. Self-trapping transitions occur at large (small) nonlinear parameters for coupling ɛ=-1 (1), as long-range interactions are intensified. The structure disorder induced by random rewiring, however, has dual effects for ɛ=-1 and inhibits the self-trapping behavior for ɛ=1. Second, we investigate continuous-time quantum walks (CTQW) on the regular ring ruled by the discrete linear schrödinger (DLS) equation. It is found that only the presence of the long-range steps does not affect the efficiency of the coherent exciton transport, while only the allowance of random rewiring enhances the partial localization. If both factors are considered simultaneously, localization is greatly strengthened, and the transport becomes worse.

James Monroe High School Proyecto Nuevos Horizontes, 1986-1987. OEA Evaluation Report.

ERIC Educational Resources Information Center

Martinez, Ana L.; And Others

In its second year of Title VII funding, James Monroe High Schools's Proyecto Nuevos Horizontes (Project New Horizons) served 344 limited-English-speaking recent arrivals from Latin America and the Caribbean, in grades 9 through 12. The program has built on the strengths of the high school's extensive computer-assisted instruction (CAI) program,…

The Revolving Cage: The Views, Values, and Visions of James Harvey Robinson.

ERIC Educational Resources Information Center

Binford, Paul E.

This paper profiles James Harvey Robinson, an important scholar of history and social issues. The paper presents a biographical sketch of Harvey's early life and education and discusses his teaching and scholarly work, including his co-founding (with Charles A. Beard) of the New School for Social Research (New York) in 1919, noting that Robinson…

Engineers Work on the James Webb Space Telescope

NASA Image and Video Library

2017-12-08

Engineers at Ball Aerospace test the Wavefront Sensing and Control testbed to ensure that the 18 primary mirror segments and one secondary mirror on JWST work as one. The test is performed on a 1/6 scale model of the JWST mirrors. Credit: NASA/Northrop Grumman/Ball Aerospace To read more about the James Webb Space Telescope go to: www.nasa.gov/topics/technology/features/partnerships.html NASA Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists that build spacecraft, instruments and new technology to study the Earth, the sun, our solar system, and the universe.

James F. Crow: His Life in Public Service

PubMed Central

Abrahamson, Seymour

2012-01-01

The readers of this journal may well be aware of Professor Crow’s scientific achievements and his role as the editor of Perspectives. In addition, for many thousands of students at the University of Wisconsin over many generations, James F. Crow was one of the most memorable teachers at both the undergraduate and graduate levels. What is less known is his major role in public service where he served as chair of many important committees for the National Academy of Sciences, the National Institutes of Health, the National Institutes of Justice as well as various international programs. In all of these efforts, Professor Crow has left a lasting impact. PMID:22219505

Status of the James Webb Space Telescope Observatory

NASA Technical Reports Server (NTRS)

Clampin, Mark

2013-01-01

The James Webb Space Telescope (JWST) is the largest cryogenic, space telescope ever built, and will address a broad range of scientific goals from first light in the universe and re-ionization, to characterization of the atmospheres of extrasolar planets. Recently, significant progress has been made in the construction of the observatory with the completion of all 21 flight mirrors that comprise the telescope's optical chain, and the start of flight instrument deliveries to the Goddard Space Flight Center. In this paper we discuss the design of the observatory, and focus on the recent milestone achievements in each of the major observatory sub-systems.

Hubble Space Telescope and James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Straughn, Amber

2011-01-01

Over the past 20 years the Hubble Space Telescope has revolutionized our understanding of the Universe. Most recently, the complete refurbishment of Hubble in 2009 has given new life to the telescope and the new science instruments have already produced ground breaking science results, revealing some of the most distant galaxy candidates ever discovered. Despite the remarkable advances in astrophysics that Hubble has provided, the new questions that have arisen demand a new space telescope with new technologies and capabilities. I will present the exciting new technology development and science goals of NASA's James Webb Space Telescope, which is currently being built and tested and will be launched this decade.

James F. Crow: his life in public service.

PubMed

Abrahamson, Seymour

2012-01-01

The readers of this journal may well be aware of Professor Crow's scientific achievements and his role as the editor of Perspectives. In addition, for many thousands of students at the University of Wisconsin over many generations, James F. Crow was one of the most memorable teachers at both the undergraduate and graduate levels. What is less known is his major role in public service where he served as chair of many important committees for the National Academy of Sciences, the National Institutes of Health, the National Institutes of Justice as well as various international programs. In all of these efforts, Professor Crow has left a lasting impact.

We know in part: James McCosh on evolution and Christian faith.

PubMed

Morris, Matthew

2014-01-01

James McCosh (1811–1894), president of Princeton College from 1868 to 1888, played a significant role in the American reception of evolution in the late 1800s – he was one of the more prominent clergyman to assuage the public’s fears of evolution while incorporating evolution into a conservative Christian worldview. McCosh was a prolific writer, whose books document his intellectual journey from hostility to acceptance of evolution. Three things will stand out in this overview that have not been emphasized in detail in other works: (1) James McCosh’s perspective on evolution dramatically changed over time; (2) McCosh’s motivations for engaging in the evolution-religion debate serve to clear up confusion regarding McCosh’s final position on evolution; and (3) the theological and philosophical basis for McCosh’s acceptance of evolution was established while McCosh was still hostile to evolution. His theological background therefore ‘pre-adapted’ him for evolution, and he was able to preach theology and evolution without substantially altering his theology.

A Scientific Revolution: The Hubble and James Webb Space Telescopes

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2011-01-01

Astronomy is going through a scientific revolution, responding to a Rood of data from the Hubble Space Telescope, other space missions, and large telescopes on the ground. In this talk, Dr. Gardner will discuss some of the most important astronomical discoveries of the last 10 years, and the role that space telescopes have played in those discoveries. The next decade looks equally bright with the newly refurbished Hubble and the promise of its successor, the James Webb Space Telescope.

Data collection and evaluation of continuity detail for John James Audubon Bridge No. 61390613004101.

DOT National Transportation Integrated Search

2014-10-01

This report summarizes findings from monitoring data that was collected over a two-year period from Bridge No. : 61390613004101 in the John James Audubon Project, which was formerly designated as Bridge #2 prior to : construction completion. The brid...

Five new Lamiinae (Coleoptera, Cerambycidae) from Bolivia in honor of James E. Wappes.

PubMed

Galileo, Maria Helena M; Martins, Ubirajara R; Santos-Silva, Antonio

2015-01-01

Five new species of Lamiinae are described from Bolivia, all named after James E. Wappes: Xenofreawappesi (Xenofreini); Anobriumwappesi (Pteropliini); Cotycicuiarawappesi, Nesozineuswappesi, and Psapharochruswappesi (Acanthoderini). Anobriumwappesi, Cotycicuiarawappesi, and Nesozineuswappesi are included in known keys. A short note on the name and date of Anobriumoberthueri Belon, 1903 is provided.

Narrow linewidth picosecond UV pulsed laser with mega-watt peak power.

PubMed

Huang, Chunning; Deibele, Craig; Liu, Yun

2013-04-08

We demonstrate a master oscillator power amplifier (MOPA) burst mode laser system that generates 66 ps/402.5 MHz pulses with mega-watt peak power at 355 nm. The seed laser consists of a single frequency fiber laser (linewidth < 5 KHz), a high bandwidth electro-optic modulator (EOM), a picosecond pulse generator, and a fiber based preamplifier. A very high extinction ratio (45 dB) has been achieved by using an adaptive bias control of the EOM. The multi-stage Nd:YAG amplifier system allows a uniformly temporal shaping of the macropulse with a tunable pulse duration. The light output from the amplifier is converted to 355 nm, and over 1 MW peak power is obtained when the laser is operating in a 5-μs/10-Hz macropulse mode. The laser output has a transform-limited spectrum with a very narrow linewidth of individual longitudinal modes. The immediate application of the laser system is the laser-assisted hydrogen ion beam stripping for the Spallation Neutron Source (SNS).

William James's "Talks to Teachers" (1899) and McKeachie's "Teaching Tips" (1999)

ERIC Educational Resources Information Center

McKeachie, Wilbert J.

2003-01-01

What has changed and what has stayed the same in the years since the first publication of James's "Talks to Teachers on Psychology: And to Students on some of Life's Ideals" (1899) and the 10 editions of McKeachie's "Teaching Tips"? Although research and theory have given us better understanding of learning, memory, cognition, and motivation, much…

Volcano-ice-sea interaction in the Cerro Santa Marta area, northwest James Ross Island, Antarctic Peninsula

NASA Astrophysics Data System (ADS)

Calabozo, Fernando M.; Strelin, Jorge A.; Orihashi, Yuji; Sumino, Hirochika; Keller, Randall A.

2015-05-01

We present here the results of detailed mapping, lithofacies analysis and stratigraphy of the Neogene James Ross Island Volcanic Group (Antarctic Peninsula) in the Cerro Santa Marta area (northwest of James Ross Island), in order to give constraints on the evolution of a glaciated volcanic island. Our field results included recognition and interpretation of seventeen volcanic and glacial lithofacies, together with their vertical and lateral arrangements, supported by four new unspiked K-Ar ages. This allowed us to conclude that the construction of the volcanic pile in this area took place during two main eruptive stages (Eruptive Stages 1 and 2), separated from the Cretaceous bedrock and from each other by two major glacial unconformities (U1 and U2). The U1 unconformity is related to Antarctic Peninsula Ice sheet expansion during the late Miocene (before 6.2 Ma) and deposition of glacial lithofacies in a glaciomarine setting. Following this glacial advance, Eruptive Stage 1 (6.2-4.6 Ma) volcanism started with subaerial extrusion of lava flows from an unrecognized vent north of the study area, with eruptions later fed from vent/s centered at Cerro Santa Marta volcano, where cinder cone deposits and a volcanic conduit/lava lake are preserved. These lava flows fed an extensive (> 7 km long) hyaloclastite delta system that was probably emplaced in a shallow marine environment. A second unconformity (U2) was related to expansion of a local ice cap, centered on James Ross Island, which truncated all the eruptive units of Eruptive Stage 1. Concomitant with glacier advance, renewed volcanic activity (Eruptive Stage 2) started after 4.6 Ma and volcanic products were fed again by Cerro Santa Marta vents. We infer that glaciovolcanic eruptions occurred under a moderately thin (~ 300 m) glacier, in good agreement with previous estimates of paleo-ice thickness for the James Ross Island area during the Pliocene.

William Kessen and James Mark Baldwin: Lessons from the History of Developmental Psychology.

ERIC Educational Resources Information Center

Ferrari, Michel; Runions, Kevin; Fueser, Josephine J.

2003-01-01

Considers the work of developmental scholar William Kessen (1925-1999) in light of James Mark Baldwin, one of the founders and principal architects of developmental psychology. Traces Kessen's interest in Baldwin's thought and examines Baldwin's legacy for developmental psychologists. Asserts that Baldwin's theory sought to integrate the role of…

Photographic copy of photograph, B.G. James, photographer, 15 October 1935 ...

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

Photographic copy of photograph, B.G. James, photographer, 15 October 1935 (original print located at National Archives and Records Center, Denver, Colorado). "PERSONNEL IN CONNECTION WITH WORK. LEFT TO RIGHT - PAUL TAYLOR (BUREAU), CAPTAIN ORDWAY (ARMY), LIEUT. MCCALL (ARMY), LIEUT. LAWSON (ARMY), CAMP SUPT H.E. HOLMAN, MECHANIC WM. PROCTOR WHO SUPERVISED CCC WORKERS" - Kachess Dam, Kachess River, 1.5 miles north of Interstate 90, Easton, Kittitas County, WA

ASTRONAUT JAMES A. LOVELL, JR. - PRELAUNCH - GT-12 - LEAVE TRAILER - CAPE

NASA Image and Video Library

1966-11-11

S66-59974 (11 Nov. 1966) --- Prime crew for the Gemini-12 spaceflight, astronauts James A. Lovell Jr., (leading), command pilot, and Edwin E. Aldrin Jr., pilot, leave the suiting trailer at Launch Complex 16 during prelaunch countdown. Moments later they entered a transport van which carried them to Pad 19 and their waiting spacecraft. The liftoff was at 3:46 p.m. (EST), Nov. 11, 1966. Photo credit: NASA

Crosstalk: The Journal of Defense Software Engineering. Volume 22, Number 4

DTIC Science & Technology

2009-06-01

ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10 . SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER...collaborate and produce quality results on a DoD project. by Dr. William R. Nichols, Anita D. Carleton, Watts S. Humphrey, and James W. Over Measuring...through both demanding software customers—and my own com- plaints during two- minute waits at the drive-thru window. Sometimes we just can- not get things

EMC Test Challenges for NASAs James Webb Space Telescope

NASA Technical Reports Server (NTRS)

McCloskey, John

2016-01-01

This presentation describes the electromagnetic compatibility (EMC) tests performed on the Integrated Science Instrument Module (ISIM), the science payload of the James Webb Space Telescope (JWST), at NASAs Goddard Space Flight Center (GSFC) in August 2015. By its very nature of being an integrated payload, it could be treated as neither a unit level test nor an integrated spacecraft observatory test. Non-standard test criteria are described along with non-standard test methods that had to be developed in order to evaluate them. Results are presented to demonstrate that all test criteria were met in less than the time allocated.

EMC Test Challenges for NASA's James Webb Space Telescope

NASA Technical Reports Server (NTRS)

McCloskey, John

2016-01-01

This presentation describes the electromagnetic compatibility (EMC) tests performed on the Integrated Science Instrument Module (ISIM), the science payload of the James Webb Space Telescope (JWST), at NASAs Goddard Space Flight Center (GSFC) in August 2015. By its very nature of being an integrated payload, it could be treated as neither a unit level test nor an integrated spacecraft observatory test. Non-standard test criteria are described along with non-standard test methods that had to be developed in order to evaluate them. Results are presented to demonstrate that all test criteria were met in less than the time allocated.

James Webb Space Telescope (JWST): The First Light Machine

NASA Technical Reports Server (NTRS)

Stahl, Philip

2009-01-01

This slide presentation review the mission objective, the organization of the mission planning, the design, and testing of the James Webb Space Telescope (JWST). There is also information about the orbit, in comparison to the Hubble Space Telescope, the mirror design, and the science instruments. Pictures of the full scale mockup of the JWST are given. A brief history of the universe is also presented from the big bang through the formation of galaxies, and the planets, to life itself. One of the goals of the JWST is to search for extra solar planets and then to search for signs of life.

Brief Report: Repetitive Behaviors in Young Children with Autism Spectrum Disorder and Developmentally Similar Peers--A Follow Up to Watt et al. (2008)

ERIC Educational Resources Information Center

Barber, Angela B.; Wetherby, Amy M.; Chambers, Nola W.

2012-01-01

The present study extended the findings of Watt et al. (J Autism Dev Disord 38:1518-1533, 2008) by investigating repetitive and stereotyped behaviors (RSB) demonstrated by children (n = 50) and typical development (TD; n = 50) matched on developmental age, gender, and parents' education level. RSB were coded from videotaped Communication and…

The James Webb Space Telescope: Inspiration and Context for Physics and Chemistry Teaching

ERIC Educational Resources Information Center

Hillier, Dan; Johnston, Tania; Davies, John

2012-01-01

This article describes the design, delivery, evaluation and impact of a CPD course for physics and chemistry teachers. A key aim of the course was to use the context of the James Webb Space Telescope project to inspire teachers and lead to enriched teaching of STEM subjects. (Contains 1 box and 3 figures.)

James Hutton's Geological Tours of Scotland: Romanticism, Literary Strategies, and the Scientific Quest

ERIC Educational Resources Information Center

Furniss, Tom

2014-01-01

Rather than focussing on the relationship between science and literature, this article attempts to read scientific writing as literature. It explores a somewhat neglected element of the story of the emergence of geology in the late eighteenth century--James Hutton's unpublished accounts of the tours of Scotland that he undertook in the years…

Astronaut James Lovell at his position in the Lunar Module

NASA Image and Video Library

1970-04-14

AS13-59-8484 (April 1970) --- Astronaut James A. Lovell Jr., commander, is pictured at his position in the Lunar Module (LM). The Apollo 13 crew of astronauts Lovell; John L. Swigert Jr., command module pilot; and Fred W. Haise Jr., lunar module pilot, relied on the LM as a "lifeboat". The dependence on the LM was caused by an apparent explosion of oxygen tank number two in the Service Module (SM). The LM was jettisoned just prior to Earth re-entry by the Command Module (CM).

Astronaut James Newman works with power ratchet tool in payload bay

NASA Image and Video Library

1993-09-16

In Discovery's cargo bay, astronaut James H. Newman works with the power ratchet tool (PRT). Astronaut Carl E. Walz, who joined Newman for the lengthy period of extravehicular activity (EVA), is partially visible in the background. The two mission specialists devoted part of their EVA to evaluating tools and equipment expected to be used in the Hubble Space Telescope servicing. A desert area in Africa forms the backdrop for the 70mm scene.

Reliability testing of the Hughes temperature controlled 1/4 watt split cycle cryogenic cooler (HD-1045 (V)/UA)

NASA Astrophysics Data System (ADS)

Shaffer, James; Dunmire, Howard; Samuels, Raemon; Trively, Martin

1989-12-01

The U.S. Army CECOM Center for Night Vision and Electro-Optics (C2NVEO) is responsible for developing cryogenic coolers for all infrared imaging systems for the Army. C2NVEO also maintains configuration management control of the forward-looking infrared (FLIR) Common Module coolers used in thermal imagers in fielded Army weapon systems such as: M60A3 and M1 Tanks, Bradley Fighting Vehicle (BFV) System, tube-launched, optically tracked, wire-guided (TOW) Missile System, and Army Attack Helicopters. Currently, there are over 30,000 coolers in fielded systems and several thousand more are added each year. C2NVEO conducts development programs and monitors contractor internal research and development efforts to improve cooler performance such as reliability, audio noise, power consumption, and output vibration. The HD-1045 1/4-Watt Split Stirling Cooler was originally designed and developed by the C2NVEO in the early 1970s as a replacement for the gas bottle/cryostat used on the Manportable Common Thermal Night Sights. To date, however, the HD-1045 cooler has been used in the field in the Integrated Sight Unit (ISU) of the BFV System and is currently being used in the Driver Thermal Viewer (DTV) full scale development program. This document describes and reports the results of reliability testing done on Hughes Temperature Controlled 1/4 Watt split Cycle Cryogenic Coolers (HD-1045 (V)/UA), referred to herein as the coolers.

76 FR 38414 - James Campbell National Wildlife Refuge, Honolulu County, HI; Draft Comprehensive Conservation...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

...] James Campbell National Wildlife Refuge, Honolulu County, HI; Draft Comprehensive Conservation Plan and...`iwa, HI 96712. FOR FURTHER INFORMATION CONTACT: David Ellis, Project Leader, (808) 637-6330...`ahu National Wildlife Refuge Complex, 66-590 Kamehameha Highway, Room 2C, Hale`iwa, HI 96712. The...

Between Peirce (1878) and James (1898): G. Stanley Hall, the origins of pragmatism, and the history of psychology.

PubMed

Leary, David E

2009-01-01

This article focuses on the 20-year gap between Charles S. Peirce's classic proposal of pragmatism in 1877-1878 and William James's equally classic call for pragmatism in 1898. It fills the gap by reviewing relevant developments in the work of Peirce and James and by introducing G. Stanley Hall, for the first time, as a figure in the history of pragmatism. In treating Hall and pragmatism, the article reveals a previously unnoted relation between the early history of pragmatism and the early history of the "new psychology" that Hall helped to pioneer. (c) 2009 Wiley Periodicals, Inc.

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2012-01-01

The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes. It will be a large (6.6m) cold (SDK) telescope launched into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. The science goals for JWST include the formation of the first stars and galaxies in the early universe; the chemical, morphological and dynamical buildup of galaxies and the formation of stars and planetary systems. Recently, the goals have expanded to include studies of dark energy, dark matter, active galactic nuclei, exoplanets and Solar System objects. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Near-Infrared Imager and Slitless Spectrograph will cover the wavelength range 0.6 to S microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. The observatory is confirmed for launch in 2018; the design is complete and it is in its construction phase. Recent progress includes the completion of the mirrors, the delivery of the first flight instruments and the start of the integration and test phase.

James J. Jenkins (1923-2012).

PubMed

Foss, Donald J; Overmier, J Bruce

2013-01-01

Presents an obituary for James J. Jenkins. Jim Jenkins, fondly known as "J-cubed," was born on July 29, 1923, in St. Louis, Missouri. He attended William Jewell College but enlisted in the Army in 1942. He received a bachelor's degree in physics from the University of Chicago in 1944 as part of his training as a meteorologist. After serving in the South Pacific, he returned to William Jewell College, obtaining a bachelor's degree in psychology in 1947. Jenkins received a master's degree (1948) and a doctorate (1950) from the University of Minnesota under a giant in industrial psychology, Donald G. Paterson. He joined the Minnesota Psychology Department faculty upon graduation (turning down an offer from General Motors at triple the salary). Jenkins helped lead psychology's "cognitive revolution" from the second half of the 20th century into the present one. His work advanced multiple research areas: learning and memory, sentence processing, aphasia, speech perception, and perceptual organization. His remarkable combination of abilities led to nearly 200 scholarly publications and 500 conference and meeting presentations; multiple leadership positions, teaching awards, and professional accolades; and intense devotion from generations of students.

Data collection and evaluation of continuity detail for John James Audubon Bridge #6139061300401 : [tech summary].

DOT National Transportation Integrated Search

2014-10-01

This project allowed the continuation of collecting monitoring data from Bridge #6139061300401 in the John James Audubon Project : for an additional two-year period. Bridge #6139061300401 was instrumented as part of an earlier project (LTRC Project N...

Watt-level ~2 μm laser output in Tm3+-doped tungsten tellurite glass double-cladding fiber.

PubMed

Li, Kefeng; Zhang, Guang; Hu, Lili

2010-12-15

We report, for the first time to the best of our knowledge, a watt level cw fiber laser at ~2 μm from a piece of 40-cm-long newly developed highly thulium-doped (3.76 × 10(20) ions/cm(3)) tungsten tellurite glass double cladding fiber pumped by a commercial 800 nm laser diode. The maximum output power of the fiber laser reaches 1.12 W. The slope efficiency and the optical-optical efficiency with respect to the absorbed pump are 20% and 16%, respectively. The lasing threshold is 1.46 W, and the lasing wavelength is centered at 1937 nm.

An Insider's Perspective on the National Spelling Bee: An Interview with James Maguire

ERIC Educational Resources Information Center

Henkin, Roxanne; Harmon, Janis; Pate, Elizabeth; Moorman, Honor

2008-01-01

In this article, the coeditors of "Voices from the Middle" present an interview with James Maguire, author of "The American Bee: The National Spelling Bee and the Culture of Word Nerds." During the interview, Maguire talked about his experiences with the National Spelling Bee to provide some insight to middle-level teachers and students. Maguire…

ASTRONAUT JAMES A. LOVELL, JR. - RECOVERY - GEMINI-TITAN (GT)-12 - ON BOARD CARRIER - ATLANTIC

NASA Image and Video Library

1966-11-15

S66-59997 (15 Nov. 1966) --- A happy Gemini-12 prime crew arrives aboard the aircraft carrier, USS Wasp. Astronauts James A. Lovell Jr. (left), command pilot, and Edwin E. Aldrin Jr., pilot, had just been picked up from the splashdown area by helicopter. Photo credit: NASA

Inland diatoms from the McMurdo Dry Valleys and James Ross Island, Antarctica

USGS Publications Warehouse

Esposito, R.M.M.; Spaulding, S.A.; McKnight, Diane M.; Van De Vijver, B.; Kopalova, K.; Lubinski, D.; Hall, B.; Whittaker, T.

2008-01-01

Diatom taxa present in the inland streams and lakes of the McMurdo Dry Valleys and James Ross Island, Antarctica, are presented in this paper. A total of nine taxa are illustrated, with descriptions of four new species (Luticola austroatlantica sp. nov., Luticola dolia sp. nov., Luticola laeta sp. nov., Muelleria supra sp. nov.). In the perennially ice-covered lakes of the McMurdo Dry Valleys, diatoms are confined to benthic mats within the photic zone. In streams, diatoms are attached to benthic surfaces and within the microbial mat matrix. One species, L. austroatlantica, is found on James Ross Island, of the southern Atlantic archipelago, and the McMurdo Dry Valleys. The McMurdo Dry Valley populations are at the lower range of the size spectrum for the species. Streams flow for 6-10 weeks during the austral summer, when temperatures and solar radiation allow glacial ice to melt. The diatom flora of the region is characterized by species assemblages favored under harsh conditions, with naviculoid taxa as the dominant group and several major diatom groups conspicuously absent. ?? 2008 NRC.

The psychopathology of James Bond and its implications for the revision of the DSM-(00)7.

PubMed

Alrutz, Anna Stowe; Kool, Bridget; Robinson, Tom; Moyes, Simon; Huggard, Peter; Hoare, Karen; Arroll, Bruce

2015-12-14

To develop a more concise, user-friendly edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM). The DSM advisory board is probably already hard at work on the DSM-6, so this study is focused on the DSM-(00)7 edition. We conducted an observational study, using a mixed methods approach to analyse the 50th edition boxset of James Bond experiences. James Bond was selected as a suitably complex subject for the basis of a trial of simplifying the DSM. Researchers' televisions and computers from late January to mid-April in Auckland, New Zealand. Following a review of the 23 James Bond video observations, we identified 32 extreme behaviours exhibited by the subject; these could be aggregated into 13 key domains. A Delphi process identified a cluster of eight behaviours that comprise the Bond Adequacy Disorder (BAD). A novel screening scale was then developed, the Bond Additive Descriptors of Anti-Sociality Scale (BADASS), with a binary diagnostic outcome, BAD v Normality Disorder. We propose that these new diagnoses be adopted as the foundation of the DSM-(00)7. The proposed DSM-(00)7 has benefits for both patients and clinicians. Patients will experience reduced stigma, as most individuals will meet the criteria for Normality Disorder. This parsimonious diagnostic approach will also mean clinicians have more time to focus on patient management.

Capabilities of the James Webb Space Telescope for Exoplanet Science

NASA Technical Reports Server (NTRS)

Clampin, Mark

2009-01-01

The James Webb Space Telescope (JWST) is a large aperture (6.5 meter), cryogenic space telescope with a suite of near and mid-infrared instruments covering the wavelength range of 0.6 m to 28 m. JWST s primary science goal is to detect and characterize the first galaxies. It will also study the assembly of galaxies, star formation, and the formation of evolution of planetary systems. We also review the expected scientific performance of the observatory for observations of exosolar planets by means of transit photometry and spectroscopy, and direct coronagraphic imaging.

James E. Watson, Jr.: Named to the Health Physics Society

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

Strom, Daniel J.; Stansbury, Paul S.

At its 2010 Annual Meeting, the Health Physics Society named James E. Watson, Jr. to its Honor Roll of distinguished members. This citation summarizes Professor Jim Watson's life and professional career at the University of North Carolina at Chapel Hill, where he led the Radiological Hygiene program in the School of Public Health for nearly 3 decades. He was President of the Health Physics Society during the 1985-1986 term. He did pioneering work in radiation dose reconstruction for epidemiology as part of the U.S. Department of Energy Health and Mortality Studies.

A Scientific Revolution: the Hubble and James Webb Space Telescopes

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2011-01-01

Astronomy is going through a scientific revolution, responding to a flood of data from the Hubble Space Telescope, other space missions, and large telescopes on the ground. In this talk, I will discuss some of the most important astronomical discoveries of the last 10 years, and the role that space telescopes have played in those discoveries. The next decade looks equally bright with the newly refurbished Hubble and the promise of its successor, the James Webb Space Telescope. I will describe how Hubble was upgraded and how and why we are building Webb.

A Scientific Revolution: The Hubble and James Webb Space Telescopes

NASA Technical Reports Server (NTRS)

Gardner, Jonathan

2011-01-01

Astronomy is going through a scientific revolution, responding to a flood of data from the Hubble Space Telescope, other space missions, and large telescopes on the ground. In this talk, I will discuss some of the most important astronomical discoveries of the last 10 years, and the role that space telescopes have played in those discoveries. The next decade looks equally bright with the newly refurbished Hubble and the promise of its successor, the James Webb Space Telescope. I will describe how Hubble was upgraded and how and why we are building Webb.

A Scientific Revolution: The Hubble and James Webb Space Telescopes

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2009-01-01

Astronomy is going through a scientific revolution, responding to a flood of data from the Hubble Space Telescope, other space missions, and large telescopes on the ground. In this talk, I will discuss the top 10 astronomical discoveries of the last 10 years, and the role that space telescopes have played in those discoveries. The next decade looks equally bright with the newly refurbished Hubble and the promise of its successor, the James Webb Space Telescope. I will describe how Hubble was upgraded and how and why we are building Webb.

A Scientific Revolution: the Hubble and James Webb Space Telescopes

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2012-01-01

Astronomy is going through a scientific revolution, responding to a flood of data from the Hubble Space Telescope, other space missions, and large telescopes on the ground. In this talk, I will discuss some of the most important astronomical discoveries of the last IO years, and the role that space telescopes have played in those discoveries. The next decade looks equally bright with the newly refurbished Hubble and the promise of its successor, the James Webb Space Telescope. I will describe how Hubble was upgraded and how and why we are building Webb.

The James Webb Space Telescope (JWST), The First Light Machine

NASA Technical Reports Server (NTRS)

Stahl, H. Philip

2013-01-01

Scheduled to begin its 10 year mission after 2018, the James Webb Space Telescope (JWST) will search for the first luminous objects of the Universe to help answer fundamental questions about how the Universe came to look like it does today. At 6.5 meters in diameter, JWST will be the world s largest space telescope. This talk reviews science objectives for JWST and how they drive the JWST architecture, e.g. aperture, wavelength range and operating temperature. Additionally, the talk provides an overview of the JWST primary mirror technology development and fabrication status.

James Webb Space Telescope (JWST) Optical Telescope Element (OTE) Development Status

NASA Technical Reports Server (NTRS)

Feinberg, Lee D.

2004-01-01

The James Webb Space Telescope (JWST) Optical Telescope Element (OTE) is a segmented, cryogenic telescope scheduled for launch in 2011. In September of 2002, NASA selected prime contractor Northrop Grumman Space Technology (NGST) to build the observatory including management of the OTE. NGST is teamed with subcontractors Ball Aerospace, Alliant Techsystems (ATK). and Kodak. The team has completed several significant design, technology, architecture definition, and manufacturing milestones in the past year that are summarized in this paper.

Nuevos Horizontes, James Monroe High School, 1987-1988. Evaluation Section Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Lista, Carlos

Proyecto Nuevos Horizontes (Project New Horizons) at James Monroe High School (New York City) served 328 students of limited English proficiency (LEP) in grades 9-12 during the final year of a 3-year funding cycle. The project's purpose was to build on the strengths of the school's extensive computer-assisted instructional program in order to…

Five new Lamiinae (Coleoptera, Cerambycidae) from Bolivia in honor of James E. Wappes

PubMed Central

Galileo, Maria Helena M.; Martins, Ubirajara R.; Santos-Silva, Antonio

2015-01-01

Abstract Five new species of Lamiinae are described from Bolivia, all named after James E. Wappes: Xenofrea wappesi (Xenofreini); Anobrium wappesi (Pteropliini); Cotycicuiara wappesi, Nesozineus wappesi, and Psapharochrus wappesi (Acanthoderini). Anobrium wappesi, Cotycicuiara wappesi, and Nesozineus wappesi are included in known keys. A short note on the name and date of Anobrium oberthueri Belon, 1903 is provided. PMID:25878524

Memories of Montpelier: Home of James and Dolley Madison. Teaching with Historic Places.

ERIC Educational Resources Information Center

Boyer, Candace

The paternal estate of U.S. President James Madison is nestled at the foot of Virginia's Blue Ridge Mountains. The estate, Montpelier, features a large mansion designed for hospitality, a fine garden, and a widespread lawn. In the early 19th century, countless visitors expressed a great sense of pleasure in the place and the people who lived…

James Cameron discusses record dive and science concerns

NASA Astrophysics Data System (ADS)

Showstack, Randy; Balcerak, Ernie

2012-12-01

James Cameron, the explorer and filmmaker, led a 4 December panel at the AGU Fall Meeting in San Francisco to discuss his daring dive on 26 March to the bottom of the ocean in a one-person vertical "torpedo" submarine, the Deepsea Challenger, and to present some initial science findings from expedition samples and data. The dive touched the bottom of the Challenger Deep, a valley in the floor of the nearly 11-kilometer-deep Mariana Trench in the western Pacific Ocean. The vessel landed close to the same depth and at a location similar to where Don Walsh and Jacques Piccard descended in the Trieste bathyscaphe on 23 January 1960 at a then record-setting depth of 10,911 meters.

Watt balance experiments for the determination of the Planck constant and the redefinition of the kilogram

NASA Astrophysics Data System (ADS)

Stock, M.

2013-02-01

Since 1889 the international prototype of the kilogram has served as the definition of the unit of mass in the International System of Units (SI). It is the last material artefact to define a base unit of the SI, and it influences several other base units. This situation is no longer acceptable in a time of ever increasing measurement precision. It is therefore planned to redefine the unit of mass by fixing the numerical value of the Planck constant. At the same time three other base units, the ampere, the kelvin and the mole, will be redefined. As a first step, the kilogram redefinition requires a highly accurate determination of the Planck constant in the present SI system, with a relative uncertainty of the order of 1 part in 108. The most promising experiment for this purpose, and for the future realization of the kilogram, is the watt balance. It compares mechanical and electrical power and makes use of two macroscopic quantum effects, thus creating a relationship between a macroscopic mass and the Planck constant. In this paper the background for the choice of the Planck constant for the kilogram redefinition is discussed and the role of the Planck constant in physics is briefly reviewed. The operating principle of watt balance experiments is explained and the existing experiments are reviewed. An overview is given of all presently available experimental determinations of the Planck constant, and it is shown that further investigation is needed before the redefinition of the kilogram can take place. This article is based on a lecture given at the International School of Physics ‘Enrico Fermi’, Course CLXXXV: Metrology and Physical Constants, held in Varenna on 17-27 July 2012. It will also be published in the proceedings of the school, edited by E Bava, M Kühne and A M Rossi (IOS Press, Amsterdam and SIF, Bologna).

76 FR 78939 - James Campbell National Wildlife Refuge, Honolulu County, HI; Final Comprehensive Conservation...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-20

...] James Campbell National Wildlife Refuge, Honolulu County, HI; Final Comprehensive Conservation Plan and... Wildlife Refuge Complex, 66-590 Kamehameha Highway, Room 2C, Hale`iwa, HI 96712. In-Person Viewing or Pickup: O`ahu National Wildlife Refuge Complex, 66-590 Kamehameha Highway, Room 2C, Hale`iwa, HI 96712...

Astronaut James A. McDivitt on deck of ship prior to water egress training

NASA Image and Video Library

1968-11-05

S68-54805 (5 Nov. 1968) --- Astronaut James A. McDivitt, commander of the Apollo 9 (Spacecraft 104/Lunar Module 3/Saturn 504) space mission, relaxes on the deck of the NASA Motor Vessel Retriever (MVR) prior to participating in water egress training in the Gulf of Mexico.

Soil micromorphology, geochemistry and microbiology at two sites on James Ross Island, Maritime Antarctica

NASA Astrophysics Data System (ADS)

Meier, Lars A.; Krauze, Patryk; Prater, Isabel; Scholten, Thomas; Wagner, Dirk; Kühn, Peter; Mueller, Carsten W.

2017-04-01

Referring to the fundamental question in ecosystem research, how biotic and abiotic processes interact, only a few studies exist for polar regions that integrate microbiological and soil scientific studies . Soils comprise the complex structure and environment that fosters water storage and nutrient cycling determined by its unique chemical, physical and biological properties with respect to the specific climate and parent material. In the extreme environment of Antarctica, soil biological processes are primarily controlled by microbial communities (Bacteria, Archaea and Fungi), and thus microbiota may also determine soils chemical and physical properties in a landscape lacking higher plants at an average air temperature below 0°C. James Ross Island, Maritime Antarctica, offers a pristine laboratory and an exceptional opportunity to study pedogenesis without the influence of vascular plants and burrowing animals. We analysed micromorphological features, chemical and microbiological measures at two sites on James Ross Island (Brandy Bay and St. Martha Cove) with similar substrates (mostly fine-grained calcareous sandstones and siltstones of the Alpha Member of the Santa Martha Formation with varying amounts of conglomerates and mudstones) at similar topographic positions (small plateaus at similar elevation (80m a.s.l.)). The sites represent luv- and leeward conditions with respect to the main southwesterly winds. The climate on James Ross Island is to be described as semi-arid polar-continental, which is in clear contrast to the Southern Shetlands (e.g. King George Island) north of the Antarctic Peninsula. We will present first results of soil physical (bulk density, soil moisture and grains size distribution), pedochemical (SOC, total N and S, pH, CECeff, and pedogenic oxides) micromorphological and microbial analyses (Microbial DNA content, microbial abundances).

Upriver transport of dissolved substances in an estuary and sub-estuary system of the lower James River, Chesapeake Bay

NASA Astrophysics Data System (ADS)

Hong, Bo; Shen, Jian; Xu, Hongzhou

2018-01-01

The water exchange between the James River and the Elizabeth River, an estuary and sub-estuary system in the lower Chesapeake Bay, was investigated using a 3D numerical model. The conservative passive tracers were used to represent the dissolved substances (DS) discharged from the Elizabeth River. The approach enabled us to diagnose the underlying physical processes that control the expansion of the DS, which is representative of potential transport of harmful algae blooms, pollutants from the Elizabeth River to the James River without explicitly simulating biological processes. Model simulations with realistic forcings in 2005, together with a series of processoriented numerical experiments, were conducted to explore the correlations of the transport process and external forcing. Model results show that the upriver transport depends highly on the freshwater discharge on a seasonal scale and maximum upriver transport occurs in summer with a mean transport time ranging from 15-30 days. The southerly/easterly wind, low river discharge, and neap tidal condition all act to strengthen the upriver transport. On the other hand, the northerly/westerly wind, river pulse, water level pulse, and spring tidal condition act to inhibit the upriver transport. Tidal flushing plays an important role in transporting the DS during spring tide, which shortens the travel time in the lower James River. The multivariable regression analysis of volume mean subtidal DS concentration in the mesohaline portion of the James River indicates that DS concentration in the upriver area can be explained and well predicted by the physical forcings (r = 0.858, p = 0.00001).

Science with the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2012-01-01

The science objectives of the James Webb Space Telescope fall into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and to investigate the potential for life in those systems. These four science themes were used to establish the design requirements for the observatory and instrumentation. Since Webb's capabilities are unique, those science themes will remain relevant through launch and operations and goals contained within these themes will continue to guide the design and implementation choices for the mission. More recently, it has also become clear that Webb will make major contributions to other areas of research, including dark energy, dark matter, active galactic nuclei, stellar populations, exoplanet characterization and Solar System objects. In this paper, we review the original four science themes and discuss how the scientific output of Webb will extend to these new areas of research. The James Webb Space Telescope was designed to meet science objectives in four themes: The End of the Dark Ages: First Light and Reionization, The Assembly of Galaxies, The Birth of Stars and Protoplanetary Systems, and Planetary Systems and the Origins of Life. More recently, it has become clear that Webb will also make major contributions to studies of dark energy, dark matter

A Marriage of Minds: James R. Jacobs & Shinjoung Yeo Univ. of California-San Diego

ERIC Educational Resources Information Center

Library Journal, 2005

2005-01-01

Their personalities and backgrounds are very different, but James R. Jacobs and Shinjoung Yeo are passionate about the same causes: librarianship, open government, and empowerment through information. They balance each other. Yeo is focused, realistic, critical, and an excellent researcher. Her superhero alter ego is Wet Blanket Woman, able to…

James Britton and John Keats: An Examination of the Theory and Practice of Composition.

ERIC Educational Resources Information Center

Gloster, Beulah H.

John Keats provides a convincing and helpful model of James Britton's philosophy and research on composition. While, contrary to Britton's paradigm, much of Keats's work is simultaneously in the expressive, transactional and poetic modes, early poems are primarily expressive: they record his perception of reality as filtered through his senses and…

Restoration planting options for limber pine (Pinus flexilis James) in the Southern Rocky Mountains

Treesearch

A. M. A. Casper; W. R. Jacobi; Anna Schoettle; K. S. Burns

2016-01-01

Limber pine Pinus flexilis James populations in the southern Rocky Mountains are threatened by the combined impacts of mountain pine beetles and white pine blister rust. To develop restoration planting methods, six P. flexilis seedling planting trial sites were installed along a geographic gradient from southern Wyoming to southern Colorado. Experimental...

1787 and 1776: Patrick Henry, James Madison, and the Revolutionary Legitimacy of the Constitution.

ERIC Educational Resources Information Center

Banning, Lance

1988-01-01

Discusses Patrick Henry's and James Madison's opinions on how the U.S. Constitution should be constructed. Describes how Henry introduced a set of substantive objections which were shared by Antifederalists throughout the country and persuaded many Revolutionaries that the Constitution was essentially at odds with the principles of 1776. (BSR)

Fishing along the Clinch River arm of Watts Bar reservoir adjacent to the Oak Ridge Reservation, Tennessee: behavior, knowledge and risk perception.

PubMed

Rouse Campbell, Kym; Dickey, Richard J; Sexton, Richard; Burger, Joanna

2002-11-01

Catching and eating fish is usually viewed as a fun, healthy and safe activity. However, with continuing increases in fish consumption advisories due to the contamination of our environment, anglers have to decide whether or not to eat the fish they catch. The Clinch River arm of Watts Bar Reservoir is under a fish consumption advisory because of elevated PCB concentrations in striped bass (Morone saxatilis), catfish (Ictalurus spp.) and sauger (Stizostedion canadense) due in part from contaminants released from the US Department of Energy's (USDOE's) Oak Ridge Reservation (ORR) in East Tennessee. To obtain information about the demographics, fishing behavior, knowledge, fish consumption and risk perception of anglers, a survey was conducted of 202 people actively fishing either on land or by boat along the Clinch River arm of Watts Bar Reservoir adjacent to the ORR from Melton Hill Dam to the Poplar Creek confluence or on Poplar Creek within ORR boundaries from mid-March to early November 2001. Even though 81% of people interviewed knew about the fish consumption advisories for the study area, 48% of them thought the fish were safe to eat, while 38% ate the fish that they caught from the study area. Approximately 36% of anglers who had knowledge of the fish consumption warnings ate fish from the study area. Providing confirmation that people fish for many reasons, 35% of anglers interviewed did not eat fish at all. The majority of anglers interviewed knew about the fish consumption advisories because of the signs posted throughout the study area. However, few people knew the correct fish advisories. Significantly fewer blacks had knowledge of the fish consumption warnings than whites. Information resulting from this study could be used to design a program with the objective of reaching the people who may be most at risk from eating fish caught from the Clinch River arm of Watts Bar Reservoir.

A Conversation with James J. Morgan

NASA Astrophysics Data System (ADS)

Morgan, James J.; Newman, Dianne K.

2015-05-01

In conversation with professor Dianne Newman, Caltech geobiologist, James "Jim" J. Morgan recalls his early days in Ireland and New York City, education in parochial and public schools, and introduction to science in Cardinal Hayes High School, Bronx. In 1950, Jim entered Manhattan College, where he elected study of civil engineering, in particular water quality. Donald O'Connor motivated Jim's future study of O2 in rivers at Michigan, where in his MS work he learned to model O2 dynamics of rivers. As an engineering instructor at Illinois, Jim worked on rivers polluted by synthetic detergents. He chose to focus on chemical studies, seeing it as crucial for the environment. Jim enrolled for PhD studies with Werner Stumm at Harvard, who mentored his research in chemistry of particle coagulation and oxidation processes of Mn(II) and (IV). In succeeding decades, until retirement in 2000, Jim's teaching and research centered on aquatic chemistry; major themes comprised rates of abiotic manganese oxidation on particle surfaces and flocculation of natural water particles, and chemical speciation proved the key.

The Role of Integrated Modeling in the Design and Verification of the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Mosler, Gary E.; Howard, Joseph M.; Johnston, John D.; Hyde, T. Tupper; McGinnis, Mark A.; Bluth, A. Marcel; Kim, Kevin; Ha, Kong Q.

2004-01-01

This viewgraph presentation gives an overview of the architecture of the James Webb Space Telescope, and explains how integrated modeling is useful for analyzing wavefront, thermal distortion, subsystems, and image motion/jitter for the telescope design.

Development and Testing of Environmental DNA (eDNA) Protocols for the Endangered James Spinymussel (Pleurobema collina)

DOT National Transportation Integrated Search

2017-12-01

Molecular genetic techniques provide tools that may be used to locate, monitor, and survey cryptic aquatic species. This study developed genetic markers useful in determining if the James Spinymussel (Pleurobema collina), an endangered species, can b...

James Webb Space telescope optical simulation testbed: experimental results with linear control alignment

NASA Astrophysics Data System (ADS)

Egron, Sylvain; Lajoie, Charles-Philippe; Michau, Vincent; Bonnefois, Aurélie; Escolle, Clément; Leboulleux, Lucie; N'Diaye, Mamadou; Pueyo, Laurent; Choquet, Elodie; Perrin, Marshall D.; Ygouf, Marie; Fusco, Thierry; Ferrari, Marc; Hugot, Emmanuel; Soummer, Rémi

2017-09-01

The current generation of terrestrial telescopes has large enough primary mirror diameters that active optical control based on wavefront sensing is necessary. Similarly, in space, while the Hubble Space Telescope (HST) has a mostly passive optical design, apart from focus control, its successor the James Webb Space Telescope (JWST) has active control of many degrees of freedom in its primary and secondary mirrors.

ASTRONAUT JAMES A. LOVELL, JR. - TRAINING - WEIGHT AND BALANCE - PRIME CREW (GT-7)

NASA Image and Video Library

1965-10-25

S65-57481 (25 Oct. 1965) --- Astronaut James A. Lovell Jr., pilot of the Gemini-7 spaceflight, undergoes weight and balance tests in the Pyrotechnic Installation Building, Merritt Island, Kennedy Space Center. Talking with Lovell are (left to right) Charlie Beaty, McDonnell Aircraft Corporation; Karl Stoien, MAC; NASA suit technician Al Rochferd; and Norm Batterson, Weber Aircraft Corporation. Photo credit: NASA

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Nowak, Maria; Eichorn, William; Hill, Michael; Hylan, Jason; Marsh, James; Ohl, Raymond; Sampler, Henry; Wright, Geraldine; Crane, Allen; Herrera, Acey;

James Paget Henry--a retrospective.

PubMed

Meehan, J P; Meehan, W P

1997-01-01

James Paget Henry really began his productive research career at the outset of the second world war. His studies of acceleration and the anoxia of high altitude were supported by the development of then new techniques of measuring and recording critical physiologic parameters such as vascular pressures, respiratory functions and haemoglobin saturation. His inquisitive mind made productive use of the instruments that had to be made by skilled instrument makers working in university shops. Much of this instrumentation has now found its way into the clinical arena where it is now the main armamentarium of cardiac diagnostic and respiratory function laboratories. His work in the space program preceeded that of the Russians but did not get recognition until Sputnik awakened the world to the possibilities of space flight. His development of the concept of a cardiovascular basis for fluid volume control and the supportive investigative work undertaken constitute a milestone in the annals of experimental physiology. The chimpanzees used in Project Mercury were found to be hypertensive which was related to the method of capture used by the commercial suppliers. This lead Jim to study the effect of early experience on resting blood pressure, an effort that soon developed into provocative studies of the biological basis of the stress response.

The Making of a Developmental Science: The Contributions and Intellectual Heritage of James Mark Baldwin.

ERIC Educational Resources Information Center

Cairns, Robert B.

1992-01-01

James Baldwin's ideas, such as that of a genetic science, and their influence on later theorists such as Piaget, Vygotsky, and Kohlberg, are described. The further Baldwin moved from the study of infancy, the more speculative and the less empirically verifiable became his ideas. (BC)

James Franklin and Freedom of the Press in Massachusetts and Rhode Island, 1717-1735.

ERIC Educational Resources Information Center

Smith, Jeffery A.

The career of James Franklin, Benjamin Franklin's older brother, provides a case study in the use of polemics for a free press. A printer who actively courted controversy, Franklin found it necessary to use an unusual variety of strategies and justifications to evade or overcome potential legal, religious, and economic restraints. He demonstrated…

How James Kept the Pace?; A Look into the Organic Unity of "Daisy Miller"

ERIC Educational Resources Information Center

Movaghati, Sina; Comcar, Milad

2015-01-01

Many Critics believe that Henry James has set the definitive standards of modern fiction writing. Undoubtedly his groundbreaking article "The Art of Fiction," which published for the first time in 1884, has a major contribution in developing the theories of fiction writing. The term Organic Unity has derived from a major Formalist…

Liberating Literacy under Threat: Re-Reading James Moffett's "Storm in the Mountains"

ERIC Educational Resources Information Center

Mayher, John

2010-01-01

James Moffett's "Storm in the Mountains: A Case Study of Censorship, Conflict, and Consciousness" remains as relevant today as it was when it was published in 1988 for those who want to understand the nature and sources of contemporary conflicts in American language and literacy education. Censors continue to try to restrict student…

MEMS Microshutter Arrays for James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Li, Mary J.; Beamesderfer, Michael; Babu, Sachi; Bajikar, Sateesh; Ewin, Audrey; Franz, Dave; Hess, Larry; Hu, Ron; Jhabvala, Murzy; Kelly, Dan;

Photographic copy of photograph (original print in possession of James ...

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

Photographic copy of photograph (original print in possession of James E. Zelinski, Earth Tech, Huntsville, AL). Photographer unknown. Aerial view (southwest to northeast) of remote sprint launch site #2, nearing completion. The RLOB has been earth-mounded. The limited access sentry station can be seen in the PAR right foreground, behind it are the waste stabilization ponds. Barely discernible is the exclusion area sentry station at the entrance to the sprint field - Stanley R. Mickelsen Safeguard Complex, Remote Sprint Launch Site No. 2, West of Mile Marker 220 on State Route 1, 6.0 miles North of Langdon, ND, Nekoma, Cavalier County, ND

76 FR 54382 - Safety Zone; Labor Day Fireworks, Ancarrows Landing Park, James River, Richmond, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-01

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2011-0546] RIN 1625-AA00 Safety Zone; Labor Day Fireworks, Ancarrows Landing Park, James River, Richmond, VA AGENCY: Coast... notice of proposed rulemaking (NPRM) entitled Safety Zone; Labor Day Fireworks, Ancarrows Landing Park...

Rationalizing Regression in Racial Equity: James Traub Reports on Proposition 209 in California. Article Review.

ERIC Educational Resources Information Center

Dentler, Robert A.

1999-01-01

James Traub, in his report for the "New York Times Magazine," suggests that some "adaptive" techniques, such as cascading applicants to other colleges and particular administrative approaches, will provide the benefits of affirmative action without its drawbacks. This is a misleading message. Adaptive techniques will not offset…

Media, Digital Technology and Learning in Sport: A Critical Response to Hodkinson, Biesta and James

ERIC Educational Resources Information Center

Enright, Eimear; Gard, Michael

2016-01-01

Background: In their 2008 paper, Hodkinson, Biesta and James draw on the sociological theories of Pierre Bourdieu to construct what they claim is a "holistic" theoretical framework for understanding learning. While not an attempt to dissolve the long-standing opposition between "cognitive" and "situated" theories, the…

Of Tipping Points and Sinking Ships: A Conversation between James Marriott and Suzi Gablik

ERIC Educational Resources Information Center

Gablik, Suzi; Marriott, James

2007-01-01

This article presents a conversation between the authors, James Marriott and Suzi Gablik. Marriott is a founding member and co-director of PLATFORM, a London-based, award-winning organization focused on social and ecological justice. Gablik is the author of "The Reenchantment of Art," "Conversations Before the End of Time," and "Living the Magical…

"There is One Story Worth Telling": An Essay for James Britton and Nancy Martin

ERIC Educational Resources Information Center

Lofty, John S.

2009-01-01

In 1992, the University of New Hampshire (UNH) held a conference featuring leaders in the field of composition studies, attended by a wish list of luminaries, including Lil Brannon, Ed Corbett, Peter Elbow, Donald Murray, and Ken Macrorie. James Britton and Nancy Martin flew over from England to join the conversation. The prestigious research…

James Webb Space Telescope Optical Telescope Element Mirror Coatings

NASA Technical Reports Server (NTRS)

Keski-Kuha, Ritva A.; Bowers, Charles W.; Quijada, Manuel A.; Heaney, James B.; Gallagher, Benjamin; McKay, Andrew; Stevenson, Ian

2012-01-01

James Webb Space Telescope (JWST) Optical Telescope Element (OTE) mirror coating program has been completed. The science goals of the JWST mission require a uniform, low stress, durable optical coating with high reflectivity over the JWST spectral region. The coating has to be environmentally stable, radiation resistant and compatible with the cryogenic operating environment. The large size, 1.52 m point to point, light weight, beryllium primary mirror (PM) segments and flawless coating process during the flight mirror coating program that consisted coating of 21 flight mirrors were among many technical challenges. This paper provides an overview of the JWST telescope mirror coating program. The paper summarizes the coating development program and performance of the flight mirrors.

President Nixon at Hickam AFB congratulates Astronaut James Lovell

NASA Image and Video Library

1970-04-18

S70-15506 (18 April 1970) --- President Richard M. Nixon and astronaut James A. Lovell Jr., Apollo 13 commander, shake hands at special ceremonies at Hickam Air Force Base, Hawaii. President Nixon was in Hawaii to present the Apollo 13 crew with the Presidential Medal of Freedom, the nation's highest civilian honor. The wives of astronauts Lovell and Fred W. Haise Jr., lunar module pilot; and the parents of astronaut John L. Swigert Jr., command module pilot, flew with the Chief Executive to Hickam Air Force Base. The Apollo 13 splashdown occurred at 12:07:44 p.m. (CST), April 17, 1970, a day and a half prior to the awards ceremony.

Evolutionary prisoner's dilemma on Newman-Watts social networks with an asymmetric payoff distribution mechanism

NASA Astrophysics Data System (ADS)

Du, Wen-Bo; Cao, Xian-Bin; Yang, Han-Xin; Hu, Mao-Bin

2010-01-01

In this paper, we introduce an asymmetric payoff distribution mechanism into the evolutionary prisoner's dilemma game (PDG) on Newman-Watts social networks, and study its effects on the evolution of cooperation. The asymmetric payoff distribution mechanism can be adjusted by the parameter α: if α > 0, the rich will exploit the poor to get richer; if α < 0, the rich are forced to offer part of their income to the poor. Numerical results show that the cooperator frequency monotonously increases with α and is remarkably promoted when α > 0. The effects of updating order and self-interaction are also investigated. The co-action of random updating and self-interaction can induce the highest cooperation level. Moreover, we employ the Gini coefficient to investigate the effect of asymmetric payoff distribution on the the system's wealth distribution. This work may be helpful for understanding cooperative behaviour and wealth inequality in society.

CrossTalk: The Journal of Defense Software Engineering. Volume 20, Number 2

DTIC Science & Technology

2007-02-01

article is to show that when an organization is already doing competent project management, the effort to benchmark that capability by using CMMI is...process-improvement evolution. by Watts S . Humphrey, Dr. Michael D. Konrad, James W. Over, and William C. Peterson The ImprovAbility Model This model helps...17 23 29 3 12 16 22 30 31 D ep ar t m e n t s From the Sponsor Call For Articles Ad More Online From CrossTalk Coming Events SSTC 2007 BackTalk CMMI

James Webb Space Telescope's Golden Mirror Unveiled

NASA Image and Video Library

2017-12-08

NASA engineers unveil the giant golden mirror of NASA's James Webb Space Telescope, and it's goldenly delicious! The 18 mirrors that make up the primary mirror were individually protected with a black covers when they were assembled on the telescope structure. Now, for the first time since the primary mirror was completed, the covers have been lifted. Standing tall and glimmering gold inside NASA's Goddard Space Flight Center's clean room in Greenbelt, Maryland, this mirror will be the largest yet sent into space. Currently, engineers are busy assembling and testing the other pieces of the telescope. Read more: go.nasa.gov/1TejHg4 Credit: NASA/Goddard/Chris Gunn NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

What's the Point of Me? James Hillman's Acorn Theory and the Role of Teachers

ERIC Educational Resources Information Center

Roberts, Susan C.

2015-01-01

On the subject of identity crises which we all face from time to time, The late James Hillman, a maverick Jungian psychologist, summed up the problem this way: "Today's main paradigm for understanding a human life, the interplay of genetics and environment, omits something essential the particularity you feel to be you." In his 1996…

James Baldwin's "Everybody's Protest Novel": Educating Our Responses to Racism

ERIC Educational Resources Information Center

Frank, Jeff

2014-01-01

The aim of this article is to establish--and explore--James Baldwin's significance for educational theory. Through a close reading of "Everybody's Protest Novel", I show that Baldwin's thinking is an important (if unrecognized) precursor to the work of Stanley Cavell and Cora Diamond, and is relevant to a number of…

James D. Finn's Contribution to the Development of a Process View of Educational Technology.

ERIC Educational Resources Information Center

Januszewski, Alan

This study focuses on the thoughts and activities of James D. Finn and examines the influence that these thoughts and activities had on later events and outcomes in the field of educational technology. Finn aimed to upgrade the status of audiovisual education to a professional field of study and endeavored to change the name of the field to…

Intentional, Inadvertent, or Inevitable? James Burrill Angell and Secularization at the University of Michigan.

ERIC Educational Resources Information Center

Bouman, Jeffrey Paul

The history of James Burrill Angell as the president of the University of Michigan presents a case study of the role of 19th century liberal Protestant university builders in the eventual marginalization of religion from the mainstream of U.S. higher education. Angell's tenure, which began in 1871, encompassed the period in which the modern…

The 13th Annual James L. Waters Symposium at Pittcon: Electron Spectroscopy for Chemical Analysis

ERIC Educational Resources Information Center

Baltrus, John P.

2004-01-01

The objective of the James L. Waters Annual Symposium is to recognize pioneers in the development of instrumentation by preserving the early history of the cooperation and important contributions of inventors, scientists, engineers, entrepreneurs, and marketing organizations. The symposium was held in Pittsburgh, United States in March 2002 to…

Astronaut James Newman during in-space evaluation of portable foot restraint

NASA Image and Video Library

1993-09-16

STS051-98-010 (16 Sept 1993) --- Astronaut James H. Newman, mission specialist, conducts an in-space evaluation of the Portable Foot Restraint (PFR) which will be used operationally on the first Hubble Space Telescope (HST) STS-61 servicing mission and future Shuttle missions. Astronauts Newman and Carl E. Walz spent part of their lengthy extravehicular activity (EVA) evaluating gear to be used on the STS-61 HST servicing mission. The frame was exposed with a 70mm handheld Hasselblad camera from the Space Shuttle Discovery's flight deck.

James Clerk Maxwell, a precursor of system identification and control science

NASA Astrophysics Data System (ADS)

Bittanti, Sergio

2015-12-01

One hundred and fifty years ago James Clerk Maxwell published his celebrated paper 'Dynamical theory of electromagnetic field', where the interaction between electricity and magnetism eventually found an explanation. However, Maxwell was also a precursor of model identification and control ideas. Indeed, with the paper 'On Governors' of 1869, he introduced the concept of feedback control system; and moreover, with his essay on Saturn's rings of 1856 he set the basic principle of system identification. This paper is a tutorial exposition having the aim to enlighten these latter aspects of Maxwell's work.

Multiple Perspectivism in James Welch's "Winter in the Blood" and "The Death of Jim Loney"

ERIC Educational Resources Information Center

Larson, Sidner

2007-01-01

James Welch's "Winter in the Blood" (1974) and "The Death of Jim Loney" (1979) are excellent examples of work that remains essentially misunderstood throughout some three decades of interpretation. Attempts to define these two books in terms of mainstream modernism notwithstanding, they represent a phenomenon not unlike aspects of American folk…

Photovoltaic frequency–watt curve design for frequency regulation and fast contingency reserves

DOE PAGES

Johnson, Jay; Neely, Jason C.; Delhotal, Jarod J.; ...

2016-09-02

When renewable energy resources are installed in electricity grids, they typically increase generation variability and displace thermal generator control action and inertia. Grid operators combat these emerging challenges with advanced distributed energy resource (DER) functions to support frequency and provide voltage regulation and protection mechanisms. This paper focuses on providing frequency reserves using autonomous IEC TR 61850-90-7 pointwise frequency-watt (FW) functions that adjust DER active power as a function of measured grid frequency. The importance of incorporating FW functions into a fleet of photovoltaic (PV) systems is demonstrated in simulation. Effects of FW curve design, including curtailment, deadband, and droop,more » were analyzed against performance metrics using Latin hypercube sampling for 20%, 70%, and 120% PV penetration scenarios on the Hawaiian island of Lanai. Finally, to understand the financial implications of FW functions to utilities, a performance function was defined based on monetary costs attributable to curtailed PV production, load shedding, and generator wear. An optimization wrapper was then created to find the best FW function curve for each penetration level. Lastly, it was found that in all cases, the utility would save money by implementing appropriate FW functions.« less

James F. T. Bugental (1915-2008).

PubMed

Schneider, Kirk J; Greening, Tom

2009-01-01

James F. T. Bugental died peacefully at age 92 at his Petaluma, California, home on September 18, 2008. Jim was a leading psychotherapist and a founding father, with Abraham Maslow and others, of humanistic psychology, or the "third force" (in contrast to psychoanalysis and behaviorism). Jim was also the creator, along with Rollo May, of existential-humanistic psychotherapy. Jim was born in Fort Wayne, Indiana, on Christmas Day in 1915. Jim earned his doctorate in 1948 from Ohio State University, where he was influenced by Victor Raimy and George Kelly. After a brief time on the University of California, Los Angeles (UCLA) faculty in psychology, Jim resigned in 1953 to found the first group practice of psychotherapy, Psychological Service Associates, with Alvin Lasko. With Abraham Maslow and others, Jim was a cofounder of the Journal of Humanistic Psychology (JHP) and the Association for Humanistic Psychology in 1961. Jim also wrote many books on the topic of psychotherapy during his lifetime. Jim was a great and bold spirit--his many writings and teachings are cherished today widely, and the field of psychology is much richer for his efforts. 2009 APA, all rights reserved

Bollasina Receives 2013 James R. Holton Junior Scientist Award: Response

NASA Astrophysics Data System (ADS)

Bollasina, Massimo A.

2014-08-01

I am deeply honored to have been selected as this year's recipient of the James R. Holton Junior Scientist Award, and I receive it with heartfelt gratitude and humility. I clearly remember Peter Webster's call announcing the amazing news and how I literally remained speechless and overwhelmed. I would like to express my sincere appreciation to the Atmospheric Sciences section of AGU and the members of the award committee. I am even more appreciative to have been presented this award handed by two outstanding scientists—Peter Webster and Bill Lau—who have remarkably contributed to our understanding of the Asian monsoon and tropical climate, my area of expertise.

An Overview of the James Webb Space Telescope (JWST) Project

NASA Technical Reports Server (NTRS)

Sabelhaus, Phillip A.

2004-01-01

The JWST project at the GSFC is responsible for the development, launch, operations and science data processing for the James Webb Space Telescope. The JWST project is currently in phase B with its launch scheduled for August 2011. The project is a partnership between NASA, ESA and CSA. The U.S. JWST team is now fully in place with the recent selection of Northrop Grumman Space Technology (NGST) as the prime contractor for the telescope and the Space Telescope Science Institute (STScI) as the mission operations and science data processing lead. This paper will provide an overview of the current JWST architecture and mission status including technology developments and risks.

An Overview of the James Webb Space Telescope (JWST) Project

NASA Technical Reports Server (NTRS)

Sabelhaus, Phillip A.; Campbell, Doug; Clampin, Mark; Decker, John; Greenhouse, Matt; Johns, Alan; Menzel, Mike; Smith, Robert; Sullivan, Pam

2005-01-01

The JWST project at the GSFC is responsible for the development, launch, operations and science data processing for the James Webb Space Telescope. The JWST project is currently in phase B with its launch scheduled for August 2011. The project is a partnership between NASA, ESA and CSA. The U.S. JWST team is now fully in place with the selection of Northrop Grumman Space Technology (NGST) as the prime contractor for the telescope and the Space Telescope Science Institute (STScI) as the mission operations and science data processing lead. This paper will provide an overview of the current JWST architecture and mission status including technology developments and risks.

RTEMS Centre - Support and Maintenance Centre to RTEMS Operating System

NASA Astrophysics Data System (ADS)

Silva, H.; Constantino, A.; Freitas, D.; Coutinho, M.; Faustino, S.; Mota, M.; Colaço, P.; Sousa, J.; Dias, L.; Damjanovic, B.; Zulianello, M.; Rufino, J.

2009-05-01

RTEMS CENTRE - Support and Maintenance Centre to RTEMS Operating System is a joint ESA/Portuguese Task Force initiative to develop a support and maintenance centre to the Real-Time Executive for Multiprocessor Systems (RTEMS). This paper gives a high level visibility of the progress, the results obtained and the future work in the RTEMS CENTRE [6] and in the RTEMS Improvement [7] projects. RTEMS CENTRE started officially in November 2006, with the RTEMS 4.6.99.2 version. A full analysis of RTEMS operating system was produced. The architecture was analysed in terms of conceptual, organizational and operational concepts. The original objectives [1] of the centre were primarily to create and maintain technical expertise and competences in this RTOS, to develop a website to provide the European Space Community an entry point for obtaining support (http://rtemscentre.edisoft.pt), to design, develop, maintain and integrate some RTEMS support tools (Timeline Tool, Configuration and Management Tools), to maintain flight libraries and Board Support Packages, to develop a strong relationship with the World RTEMS Community and finally to produce some considerations in ARINC-653, DO-178B and ECSS E-40 standards. RTEMS Improvement is the continuation of the RTEMS CENTRE. Currently the RTEMS, version 4.8.0, is being facilitated for a future qualification. In this work, the validation material is being produced following the Galileo Software Standards Development Assurance Level B [5]. RTEMS is being completely tested, errors analysed, dead and deactivated code removed and tests produced to achieve 100% statement and decision coverage of source code [2]. The SW to exploit the LEON Memory Management Unit (MMU) hardware will be also added. A brief description of the expected implementations will be given.

Mission commander James Wetherbee on the forward flight deck

NASA Image and Video Library

1995-02-03

STS063-06-027 (3-11 Feb 1995) --- Seated at the commander's station on the Space Shuttle Discovery's flight deck, astronaut James D. Wetherbee, commander, was photographed by a crew mate during early phases of the STS-63 mission. A great deal of time was spent during the first few days of the mission to check a leaky thruster, which could have had a negative influence on rendezvous operations with Russia's Mir Space Station. As it turned out, all the related problems were solved and the two spacecraft succeded in achieving close proximity operations. Others onboard the Discovery were astronauts Eileen M. Collins, pilot; Bernard A. Harris Jr., payload commander; and mission specialists C. Michael Foale, Janice E. Voss, and Russian cosmonaut Vladimir G. Titov.

The James Webb Space Telescope: Contamination Control and Materials

NASA Technical Reports Server (NTRS)

Stewart, Elaine M.; Wooldridge, Eve M.

2017-01-01

The James Webb Space Telescope (JWST), expected to launch in 2018 or early 2019, will be the premier observatory for astronomers worldwide. It is optimized for infrared wavelengths and observation from up to 1 million miles from Earth. JWST includes an Integrated Science Instrument Module (ISIM) containing the four main instruments used to observe deep space: Near-Infrared Camera (NIRCam), Near-Infrared Spectrograph (NIRSpec), Mid-Infrared Instrument (MIRI), and Fine Guidance Sensor/Near InfraRed Imager and Slitless Spectrograph (FGS/NIRISS). JWST is extremely sensitive to contamination directly resulting in degradation in performance of the telescope. Contamination control has been an essential focus of this mission since the beginning of this observatory. A particular challenge has been contamination challenges in vacuum chamber operations.

The effects of the Chesapeake Bay impact crater on the geologic framework and the correlation of hydrogeologic units of southeastern Virginia, south of the James River

USGS Publications Warehouse

Powars, David S.

2000-01-01

About 35 million years ago, a large comet or meteor slammed into the shallow shelf on the western margin of the Atlantic Ocean, creating the Chesapeake Bay impact crater. This report, the second in a series, refines the geologic framework of southeastern Virginia, south of the James River in and near the impact crater, and presents evidence for the existence of a pre-impact James River structural zone. The report includes detailed correlations of core lithologies with borehole geophysical logs; the correlations provide the foundation for the compilation of stratigraphic cross sections. These cross sections are tied into the geologic framework of the lower York-James Peninsula as presented in the first report in the series, Professional Paper 1612

James M. Kauffman's Ideas about Special Education: Implications for Educating Culturally and Linguistically Diverse Students

ERIC Educational Resources Information Center

Tetzloff, Lynn; Obiakor, Festus E.

2015-01-01

For decades, James M. Kauffman has been a reputable scholar in the field of special education. While his contributions to the field cannot be doubted, his ideas about special education have been somewhat controversial and even devastating to the education of culturally and linguistically diverse (CLD) learners with and without disabilities.…

Comprehensive computerized diabetes registry. Serving the Cree of Eeyou Istchee (eastern James Bay).

PubMed Central

Dannenbaum, D.; Verronneau, M.; Torrie, J.; Smeja, H.; Robinson, E.; Dumont, C.; Kovitch, I.; Webster, T.

1999-01-01

PROBLEM BEING ADDRESSED: Diabetes is rapidly evolving as a major health concern in the Cree population of eastern James Bay (Eeyou Istchee). The Cree Board of Health and Social Services of James Bay (CBHSSJB) diabetes registry was the initial phase in the development of a comprehensive program for diabetes in this region. OBJECTIVE OF PROGRAM: The CBHSSJB diabetes registry was developed to provide a framework to track the prevalence of diabetes and the progression of diabetic complications. The database will also identify patients not receiving appropriate clinical and laboratory screening for diabetic complications, and will provide standardized clinical flow sheets for routine patient management. MAIN COMPONENTS OF PROGRAM: The CBHSSJB diabetes registry uses a system of paper registration forms and clinical flow sheets kept in the nine community clinics. Information from these sheets is entered into a computer database annually. The flow sheets serve as a guideline for appropriate management of patients with diabetes, and provide a one-page summary of relevant clinical and laboratory information. CONCLUSIONS: A diabetes registry is vital to follow the progression of diabetes and diabetic complications in the region served by the CBHSSJB. The registry system incorporates both a means for regional epidemiologic monitoring of diabetes mellitus and clinical tools for managing patients with the disease. PMID:10065310

Simple, distance-dependent formulation of the Watts-Strogatz model for directed and undirected small-world networks.

PubMed

Song, H Francis; Wang, Xiao-Jing

2014-12-01

Small-world networks-complex networks characterized by a combination of high clustering and short path lengths-are widely studied using the paradigmatic model of Watts and Strogatz (WS). Although the WS model is already quite minimal and intuitive, we describe an alternative formulation of the WS model in terms of a distance-dependent probability of connection that further simplifies, both practically and theoretically, the generation of directed and undirected WS-type small-world networks. In addition to highlighting an essential feature of the WS model that has previously been overlooked, namely the equivalence to a simple distance-dependent model, this alternative formulation makes it possible to derive exact expressions for quantities such as the degree and motif distributions and global clustering coefficient for both directed and undirected networks in terms of model parameters.

Simple, distance-dependent formulation of the Watts-Strogatz model for directed and undirected small-world networks

NASA Astrophysics Data System (ADS)

Song, H. Francis; Wang, Xiao-Jing

2014-12-01

Small-world networks—complex networks characterized by a combination of high clustering and short path lengths—are widely studied using the paradigmatic model of Watts and Strogatz (WS). Although the WS model is already quite minimal and intuitive, we describe an alternative formulation of the WS model in terms of a distance-dependent probability of connection that further simplifies, both practically and theoretically, the generation of directed and undirected WS-type small-world networks. In addition to highlighting an essential feature of the WS model that has previously been overlooked, namely the equivalence to a simple distance-dependent model, this alternative formulation makes it possible to derive exact expressions for quantities such as the degree and motif distributions and global clustering coefficient for both directed and undirected networks in terms of model parameters.

75 FR 11575 - James A. Fitzpatrick Nuclear Power Plant Environmental Assessment and Finding of No Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-11

... Power Plant Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory... Code of Federal Regulations (10 CFR), Appendix R, ``Fire Protection Program for Nuclear Power...), for the operation of the James A. FitzPatrick Nuclear Power Plant (JAFNPP) located in Oswego County...

Insights into accumulation variability over the last 2000 years at James Ross Island, Antarctic Peninsula

NASA Astrophysics Data System (ADS)

Massam, A.; Mulvaney, R.; McConnell, J.; Abram, N.; Arienzo, M. M.; Whitehouse, P. L.

2016-12-01

The James Ross Island ice core, drilled to 364 m on the northern tip of the Antarctic Peninsula, preserves a climate record that spans beyond the Holocene period to the end of the last glacial maximum (LGM). Reanalysis of the ice core using high-resolution continuous flow analysis (CFA) highlighted errors in the identification of events of known age that had been used to constrain the earlier chronology. The new JRI2 chronology is annual layer counted to 300 years, with the remaining profile reconstructed using a new age-depth model that is tied to age horizons identified in the annual-layer counted WAIS Divide ice core record. An accurate age-depth profile requires reliable known-age horizons along the ice core profile. In addition, these allow us to determine a solution for the accumulation history and rate of compaction due to vertical strain. The accuracy of the known-age constraints used in JRI2 allows only a small uncertainty in the reconstruction of the most recent 2000 years of accumulation variability. Independently, the surface temperature profile has been estimated from the stable water isotope profile and calibrated to borehole temperature observations. We present the accumulation, vertical thinning and temperature history interpreted from the James Ross Island ice core for the most recent 2000 years. JRI2 reconstructions show accumulation variability on a decadal to centennial timescale up to 20% from the present-day mean annual accumulation rate of 0.63 m yr-1. Analysis of the accumulation profile for James Ross Island offers insight into the sensitivity of accumulation to a change in surface temperature, as well as the reliability of the assumed relationship between accumulation and surface temperature in climate reconstructions using stable water isotope proxies.

Taking Your Talents to Business Communications: Analyzing Effective Communication through LeBron James's Career Moves

ERIC Educational Resources Information Center

Manisaligil, Alperen; Bilimoria, Diana

2016-01-01

We describe an in-class activity that helps students improve their skills in media selection and use to reinforce effective communication. The activity builds on media richness and channel expansion theories through an examination of the media selection and use of NBA athlete LeBron James and Cleveland Cavaliers majority owner Dan Gilbert during…

Edwin James' and John Hinton's revisions of Maclure's geologic map of the United States

NASA Astrophysics Data System (ADS)

Aalto, K. R.

2012-03-01

William Maclure's pioneering geologic map of the eastern United States, published first in 1809 with Observations on the Geology of the United States, provided a foundation for many later maps - a template from which geologists could extend their mapping westward from the Appalachians. Edwin James, botanist, geologist and surgeon for the 1819/1820 United States Army western exploring expedition under Major Stephen H. Long, published a full account of this expedition with map and geologic sections in 1822-1823. In this he extended Maclure's geology across the Mississippi Valley to the Colorado Rockies. John Howard Hinton (1791-1873) published his widely read text: The History and Topography of the United States in 1832, which included a compilations of Maclure's and James' work in a colored geologic map and vertical sections. All three men were to some degree confounded in their attempts to employ Wernerian rock classification in their mapping and interpretations of geologic history, a common problem in the early 19th Century prior to the demise of Neptunist theory and advent of biostratigraphic techniques of correlation. However, they provided a foundation for the later, more refined mapping and geologic interpretation of the eastern United States.

Birth centre confinement at the Queen Victoria Medical Centre. I. Obstetric and neonatal outcome.

PubMed

Campbell, J; Hudson, H; Lumley, J; Morris, N; Rao, J; Spensley, J

1981-10-03

A review of hte first 175 confinements at the Queen Victoria Medical Centre Birth Centre is presented. The design, structure and function of hte Birth Centre is described and the safety of the programme demonstrated. Seventy-four pregnancies (42%) accepted for Birth Centre confinement required transfer because of antepartum or intrapartum complications. There were satisfactory obstetric and neonatal outcomes in all pregnancies. The first year's experience has allowed a reassessment of the risk factors, which will permit greater use of the Birth Centre without any increases risk to mothers or babies.

The Search for Centre

ERIC Educational Resources Information Center

Nunes, April

2006-01-01

This paper acknowledges the importance of a dancer's centre but likewise highlights the problematic nature of the communication of this concept from dance teacher to student. After a brief introduction of orthodox approaches in finding centre, this paper suggests a method of locating centre through the ancient somatic technique.

James Webb Space Telescope Launch Window Trade Analysis

NASA Technical Reports Server (NTRS)

Yu, Wayne; Richon, Karen

2014-01-01

The James Webb Space Telescope (JWST) is a large-scale space telescope mission designed to study fundamental astrophysical questions ranging from the formation of the universe to the origin of planetary systems and the origins of life. JWSTs orbit design is a Libration Point Orbit (LPO) around the Sun-EarthMoon (SEM) L2 point for a planned mission lifetime of 10.5 years. The launch readiness period for JWST is from Oct 1st, 2018 November 30th, 2018. This paper presents the first launch window analysis for the JWST observatory using finite-burn modeling; previous analysis assumed a single impulsive midcourse correction to achieve the mission orbit. The physical limitations of the JWST hardware stemming primarily from propulsion, communication and thermal requirements alongside updated mission design requirements result in significant launch window within the launch readiness period. Future plans are also discussed.

By design: James Clerk Maxwell and the evangelical unification of science.

PubMed

Stanley, Matthew

2012-03-01

James Clerk Maxwell's electromagnetic theory famously unified many of the Victorian laws of physics. This essay argues that Maxwell saw a deep theological significance in the unification of physical laws. He postulated a variation on the design argument that focused on the unity of phenomena rather than Paley's emphasis on complexity. This argument of Maxwell's is shown to be connected to his particular evangelical religious views. His evangelical perspective provided encouragement for him to pursue a unified physics that supplemented his other philosophical, technical and social influences. Maxwell's version of the argument from design is also contrasted with modern 'intelligent-design' theory.

Pathways Towards Habitable Planets: Capabilities of the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Clampin, Mark

2009-01-01

The James Webb Space Telescope (JWST) is a large aperture (6.5 meter), cryogenic space telescope with a suite of near and mid-infrared instruments covering the wavelength range of 0.6 m to 28 m. JWST s primary science goal is to detect and characterize the first galaxies. It will also study the assembly of galaxies, star formation, and the formation of evolution of planetary systems. We also review the expected scientific performance of the observatory for observations of exosolar planets by means of transit photometry and spectroscopy, and direct coronagraphic imaging and address its role in the search for habitable planets.

Detector Arrays for the James Webb Space Telescope Near-Infrared Spectrograph

NASA Technical Reports Server (NTRS)

Rauscher, Bernard J.; Alexander, David; Brambora, Clifford K.; Derro, Rebecca; Engler, Chuck; Fox, Ori; Garrison, Matthew B.; Henegar, Greg; Hill, robert J.; Johnson, Thomas;

Astronaut James Lovell reads newspaper account of Apollo 13 safe recovery

NASA Image and Video Library

1970-04-17

S70-15501 (17 April 1970) --- Astronaut James A. Lovell Jr., Apollo 13 mission commander, reads a newspaper account of the safe recovery of the problem plagued mission. Lovell is on board the USS Iwo Jima, prime recovery ship for Apollo 13, which was on a course headed for Pago Pago. From Pago Pago the astronauts flew to Hickam Air Force Base, Hawaii, where they were presented the Presidential Medal of Freedom by President Richard M. Nixon. Other Apollo 13 crew members were astronauts John L. Swigert Jr., command module pilot, and Fred W. Haise Jr., lunar module pilot.

Effects of partial time delays on phase synchronization in Watts-Strogatz small-world neuronal networks

NASA Astrophysics Data System (ADS)

Sun, Xiaojuan; Perc, Matjaž; Kurths, Jürgen

2017-05-01

In this paper, we study effects of partial time delays on phase synchronization in Watts-Strogatz small-world neuronal networks. Our focus is on the impact of two parameters, namely the time delay τ and the probability of partial time delay pdelay, whereby the latter determines the probability with which a connection between two neurons is delayed. Our research reveals that partial time delays significantly affect phase synchronization in this system. In particular, partial time delays can either enhance or decrease phase synchronization and induce synchronization transitions with changes in the mean firing rate of neurons, as well as induce switching between synchronized neurons with period-1 firing to synchronized neurons with period-2 firing. Moreover, in comparison to a neuronal network where all connections are delayed, we show that small partial time delay probabilities have especially different influences on phase synchronization of neuronal networks.

Effects of partial time delays on phase synchronization in Watts-Strogatz small-world neuronal networks.

PubMed

Sun, Xiaojuan; Perc, Matjaž; Kurths, Jürgen

2017-05-01

In this paper, we study effects of partial time delays on phase synchronization in Watts-Strogatz small-world neuronal networks. Our focus is on the impact of two parameters, namely the time delay τ and the probability of partial time delay p delay , whereby the latter determines the probability with which a connection between two neurons is delayed. Our research reveals that partial time delays significantly affect phase synchronization in this system. In particular, partial time delays can either enhance or decrease phase synchronization and induce synchronization transitions with changes in the mean firing rate of neurons, as well as induce switching between synchronized neurons with period-1 firing to synchronized neurons with period-2 firing. Moreover, in comparison to a neuronal network where all connections are delayed, we show that small partial time delay probabilities have especially different influences on phase synchronization of neuronal networks.

James Albert Michener (1907-97): Educator, Textbook Editor, Journalist, Novelist, and Educational Philanthropist--An Imaginary Conversation.

ERIC Educational Resources Information Center

Parker, Franklin; Parker, Betty

This paper presents an imaginary conversation between an interviewer and the novelist, James Michener (1907-1997). Starting with Michener's early life experiences in Doylestown (Pennsylvania), the conversation includes his family's poverty, his wanderings across the United States, and his reading at the local public library. The dialogue includes…

ASTRONAUT JAMES A. LOVELL, JR. - MEDICAL - PREFLIGHT (GEMINI-TITAN [GT]-7) - EYES EXAMINED - CAPE

NASA Image and Video Library

1965-12-02

S65-66703 (18 Dec. 1965) --- Astronaut James A. Lovell Jr., pilot of the National Aeronautics and Space Administration's Gemini-7 spaceflight, undergoes an eye examination during a postflight medical checkup aboard the aircraft carrier USS Wasp. Gemini-7 splashed down in the western Atlantic recovery area at 9:05 a.m. (EST) Dec. 16, 1965, after a 14-day mission in space. Photo credit: NASA

James Webb Space Telescope in NASA's giant thermal vacuum chamber

NASA Image and Video Library

2015-04-20

Inside NASA's giant thermal vacuum chamber, called Chamber A, at NASA's Johnson Space Center in Houston, the James Webb Space Telescope's Pathfinder backplane test model, is being prepared for its cryogenic test. Previously used for manned spaceflight missions, this historic chamber is now filled with engineers and technicians preparing for a crucial test. Exelis developed and installed the optical test equipment in the chamber. "The optical test equipment was developed and installed in the chamber by Exelis," said Thomas Scorse, Exelis JWST Program Manager. "The Pathfinder telescope gives us our first opportunity for an end-to-end checkout of our equipment." "This will be the first time on the program that we will be aligning two primary mirror segments together," said Lee Feinberg, NASA Optical Telescope Element Manager. "In the past, we have always tested one mirror at a time but this time we will use a single test system and align both mirrors to it as though they are a single monolithic mirror." The James Webb Space Telescope is the scientific successor to NASA's Hubble Space Telescope. It will be the most powerful space telescope ever built. Webb is an international project led by NASA with its partners, the European Space Agency and the Canadian Space Agency. Image credit: NASA/Chris Gunn Text credit: Laura Betz, NASA's Goddard Space Flight Center, Greenbelt, Maryland NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Competing contact processes in the Watts-Strogatz network

NASA Astrophysics Data System (ADS)

Rybak, Marcin; Malarz, Krzysztof; Kułakowski, Krzysztof

2016-06-01

We investigate two competing contact processes on a set of Watts-Strogatz networks with the clustering coefficient tuned by rewiring. The base for network construction is one-dimensional chain of N sites, where each site i is directly linked to nodes labelled as i ± 1 and i ± 2. So initially, each node has the same degree k i = 4. The periodic boundary conditions are assumed as well. For each node i the links to sites i + 1 and i + 2 are rewired to two randomly selected nodes so far not-connected to node i. An increase of the rewiring probability q influences the nodes degree distribution and the network clusterization coefficient 𝓒. For given values of rewiring probability q the set 𝓝(q)={𝓝1,𝓝2,...,𝓝 M } of M networks is generated. The network's nodes are decorated with spin-like variables s i ∈ { S,D }. During simulation each S node having a D-site in its neighbourhood converts this neighbour from D to S state. Conversely, a node in D state having at least one neighbour also in state D-state converts all nearest-neighbours of this pair into D-state. The latter is realized with probability p. We plot the dependence of the nodes S final density n S T on initial nodes S fraction n S 0. Then, we construct the surface of the unstable fixed points in (𝓒, p, n S 0) space. The system evolves more often toward n S T for (𝓒, p, n S 0) points situated above this surface while starting simulation with (𝓒, p, n S 0) parameters situated below this surface leads system to n S T =0. The points on this surface correspond to such value of initial fraction n S * of S nodes (for fixed values 𝓒 and p) for which their final density is n S T=1/2.

STS-109 Crew Interviews: James H. Newman

NASA Technical Reports Server (NTRS)

2002-01-01

STS-109 Mission Specialist James H. Newman is seen during a prelaunch interview. He answers questions about his inspiration to become an astronaut, his career path, and his most memorable experiences. He gives details on the mission's goals and objectives, which focus on the refurbishing of the Hubble Space Telescope, and his role in the mission. He provides a brief background on the Hubble Space Telescope, and explains the plans for the rendezvous of the Columbia Orbiter with the Hubble Space Telescope. He provides details and timelines for each of the planned Extravehicular Activities (EVAs), which include replacing the solar arrays, changing the Power Control Unit, installing the Advanced Camera for Surveys (ACS), and installing a new Cryocooler for the Near Infrared Camera and Multi-Object Spectrometer (NICMOS). He gives further explanation of each of these pieces of equipment. He also describes the break-out plan in place for these spacewalks. The interview ends with Newman explaining the details of a late addition to the mission's tasks, which is to replace a reaction wheel on the Hubble Space Telescope.

Science with the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2006-01-01

The scientific capabilities of the James Webb Space Telescope (JWST) fall into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and active nuclei within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dustenshrouded protostars, to the genesis of planetary systems. Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. To enable these for science themes, JWST will be a large (6.5m) cold (50K) telescope with four instruments, capable of imaging and spectroscopy from 0.6 to 27 microns wavelength.

James Frame's The Philosophy of Insanity (1860).

PubMed

Andrews, Jonathan; Philo, Chris

2017-03-01

Our aim in presenting this Classic Text is to foster wider analytical attention to a fascinating commentary on insanity by a former inmate of Glasgow Royal Asylum, Gartnavel, James Frame. Despite limited coverage in existing literature, his text (and other writings) have been surprisingly neglected by modern scholars. Frame's Philosophy presents a vivid, affecting, often destigmatizing account of the insane and their institutional provision in Scotland. Derived from extensive first-hand experience, Frame's chronicle eloquently and graphically delineates his own illness and the roles and perspectives of many other actors, from clinicians and managers to patients and relations. It is also valuable as a subjective, but heavily mediated, kaleidoscopic view of old and new theories concerning mental afflictions, offering many insights about the medico-moral ethos and milieu of the mid-Victorian Scottish asylum. Alternating as consolatory and admonitory illness biography, insanity treatise, mental health self-help guide, and asylum reform and promotion manual, it demands scrutiny for both its more progressive views and its more compromised and prejudicial attitudes.

James Edward Scott: The Leadership Journey of a Senior-Level African American Student Affairs Officer

ERIC Educational Resources Information Center

Willis, Salatha T.

2013-01-01

The purpose of this study was to examine, understand, and describe the life, leadership, and influence of Dr. James Edward Scott on higher education and more specifically student affairs; as one of the most well-known and respected African American male chief student affairs officers in the late 20th and early 21st centuries. Using a qualitative…

Decades of CALL Development: A Retrospective of the Work of James Pusack and Sue Otto

ERIC Educational Resources Information Center

Otto, Sue E. K.

2010-01-01

In this article, the author describes a series of projects that James Pusack and the author engaged in together, a number of them to develop CALL authoring tools. With their shared love of technology and dedication to language teaching and learning, they embarked on a long and immensely enjoyable career in CALL during which each project evolved…

The Poetry of the King James Version of the Bible in the College Literature Class.

ERIC Educational Resources Information Center

Greenwood, Edward L.

This study discusses the literary excellence of the King James Version of the Bible, in order to encourage its use in college literature classes. Separate chapters present a brief history of the literary treatment of the Bible, a summary of the variety of literary genres contained in the Bible, a demonstration of structural features basic to…

Solar System Observations with the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Norwood, James; Hammel, Heidi; Milam, Stefanie; Stansberry, John; Lunine, Jonathan; Chanover, Nancy; Hines, Dean; Sonneborn, George; Tiscareno, Matthew; Brown, Michael;

Characterizing Exoplanet Atmospheres with the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Greene, Tom

2017-01-01

The James Webb Space Telescope (JWST) will have numerous modes for acquiring photometry and spectra of stars, planets, galaxies, and other astronomical objects over wavelengths of 0.6 - 28 microns. Several of these modes are well-suited for observing atomic and molecular features in the atmospheres of transiting or spatially resolved exoplanets. I will present basic information on JWST capabilities, highlight modes that are well-suited for observing exoplanets, and give examples of what may be learned from JWST observations. This will include simulated spectra and expected retrieved chemical abundance, composition, equilibrium, and thermal information and uncertainties. JWST Cycle 1 general observer proposals are expected to be due in March 2018 with launch in October 2018, and the greater scientific community is encouraged to propose investigations to study exoplanet atmospheres and other topics.

Metagenomic analysis of planktonic microbial consortia from a non-tidal urban-impacted segment of James River

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

Brown, Bonnie L.; LePrell, Rebecca V.; Franklin, Rima B.

Knowledge of the diversity and ecological function of the microbial consortia of James River in Virginia, USA, is essential to developing a more complete understanding of the ecology of this model river system. Metagenomic analysis of James River's planktonic microbial community was performed for the first time using an unamplified genomic library and a 16S rDNA amplicon library prepared and sequenced by Ion PGM and MiSeq, respectively. From the 0.46-Gb WGS library (GenBank:SRR1146621; MG-RAST:4532156.3), 4 x 10 6 reads revealed >3 x 10 6 genes, 240 families of prokaryotes, and 155 families of eukaryotes. From the 0.68-Gb 16S library (GenBank:SRR2124995;more » MG-RAST:4631271.3; EMB:2184), 4 x 10 6 reads revealed 259 families of eubacteria. Results of the WGS and 16S analyses were highly consistent and indicated that more than half of the bacterial sequences were Proteobacteria, predominantly Comamonadaceae. The most numerous genera in this group were Acidovorax (including iron oxidizers, nitrotolulene degraders, and plant pathogens), which accounted for 10 % of assigned bacterial reads. Polaromonas were another 6 % of all bacterial reads, with many assignments to groups capable of degrading polycyclic aromatic hydrocarbons. Albidiferax (iron reducers) and Variovorax (biodegraders of a variety of natural biogenic compounds as well as anthropogenic contaminants such as polycyclic aromatic hydrocarbons and endocrine disruptors) each accounted for an additional 3% of bacterial reads. Comparison of these data to other publically-available aquatic metagenomes revealed that this stretch of James River is highly similar to the upper Mississippi River, and that these river systems are more similar to aquaculture and sludge ecosystems than they are to lakes or to a pristine section of the upper Amazon River. Altogether, these analyses exposed previously unknown aspects of microbial biodiversity, documented the ecological responses of microbes to urban effects, and

Metagenomic analysis of planktonic microbial consortia from a non-tidal urban-impacted segment of James River

DOE PAGES

Brown, Bonnie L.; LePrell, Rebecca V.; Franklin, Rima B.; ...

2015-09-19

Knowledge of the diversity and ecological function of the microbial consortia of James River in Virginia, USA, is essential to developing a more complete understanding of the ecology of this model river system. Metagenomic analysis of James River's planktonic microbial community was performed for the first time using an unamplified genomic library and a 16S rDNA amplicon library prepared and sequenced by Ion PGM and MiSeq, respectively. From the 0.46-Gb WGS library (GenBank:SRR1146621; MG-RAST:4532156.3), 4 x 10 6 reads revealed >3 x 10 6 genes, 240 families of prokaryotes, and 155 families of eukaryotes. From the 0.68-Gb 16S library (GenBank:SRR2124995;more » MG-RAST:4631271.3; EMB:2184), 4 x 10 6 reads revealed 259 families of eubacteria. Results of the WGS and 16S analyses were highly consistent and indicated that more than half of the bacterial sequences were Proteobacteria, predominantly Comamonadaceae. The most numerous genera in this group were Acidovorax (including iron oxidizers, nitrotolulene degraders, and plant pathogens), which accounted for 10 % of assigned bacterial reads. Polaromonas were another 6 % of all bacterial reads, with many assignments to groups capable of degrading polycyclic aromatic hydrocarbons. Albidiferax (iron reducers) and Variovorax (biodegraders of a variety of natural biogenic compounds as well as anthropogenic contaminants such as polycyclic aromatic hydrocarbons and endocrine disruptors) each accounted for an additional 3% of bacterial reads. Comparison of these data to other publically-available aquatic metagenomes revealed that this stretch of James River is highly similar to the upper Mississippi River, and that these river systems are more similar to aquaculture and sludge ecosystems than they are to lakes or to a pristine section of the upper Amazon River. Altogether, these analyses exposed previously unknown aspects of microbial biodiversity, documented the ecological responses of microbes to urban effects, and

Metagenomic analysis of planktonic microbial consortia from a non-tidal urban-impacted segment of James River.

PubMed

Brown, Bonnie L; LePrell, Rebecca V; Franklin, Rima B; Rivera, Maria C; Cabral, Francine M; Eaves, Hugh L; Gardiakos, Vicki; Keegan, Kevin P; King, Timothy L

2015-01-01

Knowledge of the diversity and ecological function of the microbial consortia of James River in Virginia, USA, is essential to developing a more complete understanding of the ecology of this model river system. Metagenomic analysis of James River's planktonic microbial community was performed for the first time using an unamplified genomic library and a 16S rDNA amplicon library prepared and sequenced by Ion PGM and MiSeq, respectively. From the 0.46-Gb WGS library (GenBank:SRR1146621; MG-RAST:4532156.3), 4 × 10(6) reads revealed >3 × 10(6) genes, 240 families of prokaryotes, and 155 families of eukaryotes. From the 0.68-Gb 16S library (GenBank:SRR2124995; MG-RAST:4631271.3; EMB:2184), 4 × 10(6) reads revealed 259 families of eubacteria. Results of the WGS and 16S analyses were highly consistent and indicated that more than half of the bacterial sequences were Proteobacteria, predominantly Comamonadaceae. The most numerous genera in this group were Acidovorax (including iron oxidizers, nitrotolulene degraders, and plant pathogens), which accounted for 10 % of assigned bacterial reads. Polaromonas were another 6 % of all bacterial reads, with many assignments to groups capable of degrading polycyclic aromatic hydrocarbons. Albidiferax (iron reducers) and Variovorax (biodegraders of a variety of natural biogenic compounds as well as anthropogenic contaminants such as polycyclic aromatic hydrocarbons and endocrine disruptors) each accounted for an additional 3 % of bacterial reads. Comparison of these data to other publically-available aquatic metagenomes revealed that this stretch of James River is highly similar to the upper Mississippi River, and that these river systems are more similar to aquaculture and sludge ecosystems than they are to lakes or to a pristine section of the upper Amazon River. Taken together, these analyses exposed previously unknown aspects of microbial biodiversity, documented the ecological responses of microbes to urban

First a hero of science and now a martyr to science: the James Watson Affair - political correctness crushes free scientific communication.

PubMed

Charlton, Bruce G

2008-01-01

In 2007 James D. Watson, perhaps the most famous living scientist, was forced to retire from his position and retreat from public life in the face of international mass media condemnation following remarks concerning genetically-caused racial differences in intelligence. Watson was punished for stating forthright views on topics that elite opinion has determined should be discussed only with elaborate caution, frequent disclaimers, and solemn deference to the currently-prevailing pieties. James Watson has always struck many people as brash; however this blunt, truth-telling quality was intrinsic to his role in one of the greatest scientific discoveries. Much more importantly than 'good manners', Watson has consistently exemplified the cardinal scientific virtue: he speaks what he understands to be the truth without regard for the opinion of others. The most chilling aspect of the Watson Affair was the way in which so many influential members of the scientific research community joined the media condemnation directed against Watson. Perhaps the most egregious betrayal of science was an article by editorialists of the premier UK scientific journal Nature. Instead of defending the freedom of discourse in pursuit of scientific truth, Nature instead blamed Watson for being 'crass' and lacking 'sensitivity' in discussing human genetic differences. But if asked to choose between the 'sensitive' editors of Nature or the 'crass' genius of James D. Watson, all serious scientists must take the side of Watson. Because when a premier researcher such as Watson is hounded from office by a vicious, arbitrary and untruthful mob; all lesser scientists are made vulnerable to analogous treatment at the whim of the media. A zealous and coercive brand of 'political correctness' is now making the biological truth of human genetic differences intolerably difficult to discover and discuss in US and UK. This needs to change. My hope is that truth will prevail over political correctness and

Building the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2012-01-01

The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes. It will be a large (6.6m) cold (50K) telescope launched into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. JWST will make progress In almost every area of astronomy, from the first galaxies to form in the early universe to exoplanets and Solar System objects. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Near-Infrared Imager and Slitless Spectrograph will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. The observatory Is confirmed for launch in 2018; the design is complete and it is in its construction phase. Innovations that make JWST possible include large-area low-noise infrared detectors, cryogenic ASICs, a MEMS micro-shutter array providing multi-object spectroscopy, a non-redundant mask for interferometric coronagraphy and diffraction-limited segmented beryllium mirrors with active wavefront sensing and control. Recent progress includes the completion of the mirrors, the delivery of the first flight instruments and the start of the integration and test phase.

James Parkinson and his essay on "shaking palsy", two hundred years later.

PubMed

Palacios-Sánchez, Leonardo; Torres Nupan, Martha; Botero-Meneses, Juan Sebastián

2017-09-01

In 1817, British physician James Parkinson published a 66-page document entitled "Essay on the Shaking Palsy". This brief text became a classical and fundamental piece in the history of medicine and, in particular, of neurology. The authors of this article wish to pay tribute to this great pioneer of neurology, 200 years after the publication of his findings, which would, in turn, immortalize his name and give rise to the renaming on the entity in 1860 by Professor Jean Martin Charcot, father of neurology. It would be known, henceforth as Parkinson's disease.

American Cultural Diplomacy and Post-War Educational Reforms: James Bryant Conant's Mission to Italy in 1960

ERIC Educational Resources Information Center

Mariuzzo, Andrea

2016-01-01

This paper, largely based on new, previously unused documents from US archives, considers the consultancy group financed by the Ford Foundation in 1960 to support the school reforms the Italian Minister of Education Giuseppe Medici was promoting. The group was headed by James Bryant Conant, and its evaluations were based on principles of…

75 FR 44720 - Safety Zone; Live-Fire Gun Exercise, M/V Del Monte, James River, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-29

...-AA00 Safety Zone; Live-Fire Gun Exercise, M/V Del Monte, James River, VA AGENCY: Coast Guard, DHS... mariners from the hazards associated with live fire and explosive training events. DATES: This rule is... Hampton Roads was notified that the U.S. Navy will conduct a live fire and explosive training event...

STS-114 Crew Interview: James M. Kelly, PLT

NASA Technical Reports Server (NTRS)

2003-01-01

Pilot James M. Kelly, Lieutenant Colonel USAF, is shown during a prelaunch interview. He expresses the major goals of the mission which are to replace the Expedition Six crew of the International Space Station (ISS), install the Raffello Multi-Purpose Logistics Module, deliver the External Stowage Platform to the ISS, and replace the Control Moment Gyroscope (CMG). The major task that he has is to be the backup pilot for Commander Eileen Collins. He talks about the three new research racks brought up to the International Space Station inside the U.S. Destiny Laboratory along with the Window Observational Research Facility (WORF), Human Research Facility 2 (HRF-2), and a Minus Eighty Degree Laboratory Freezer (MELF-1). Kelly also explains how he uses the ISS' Robotic arm to lift the MPLM out of Atlantis' payload bay and attach it to the Unity node to unload hardware, supplies and maintenance items. This will be his second trip to the International Space Station.

Karl Pribram, the James Arthur Lectures, and What Makes Us Human

PubMed Central

Tattersall, Ian

2006-01-01

Background The annual James Arthur lecture series on the Evolution of the Human Brain was inaugurated at the American Museum of Natural History in 1932, through a bequest from a successful manufacturer with a particular interest in mechanisms. Karl Pribram's thirty-ninth lecture of the series, delivered in 1970, was a seminal event that heralded much of the research agenda, since pursued by representatives of diverse disciplines, that touches on the evolution of human uniqueness. Discussion In his James Arthur lecture Pribram raised questions about the coding of information in the brain and about the complex association between language, symbol, and the unique human cognitive system. These questions are as pertinent today as in 1970. The emergence of modern human symbolic cognition is often viewed as a gradual, incremental process, governed by inexorable natural selection and propelled by the apparent advantages of increasing intelligence. However, there are numerous theoretical considerations that render such a scenario implausible, and an examination of the pattern of acquisition of behavioral and anatomical novelties in human evolution indicates that, throughout, major change was both sporadic and rare. What is more, modern bony anatomy and brain size were apparently both achieved well before we have any evidence for symbolic behavior patterns. This suggests that the biological substrate underlying the symbolic thought that is so distinctive of Homo sapiens today was exaptively achieved, long before its potential was actually put to use. In which case we need to look for the agent, perforce a cultural one, that stimulated the adoption of symbolic thought patterns. That stimulus may well have been the spontaneous invention of articulate language. PMID:17134484

77 FR 31682 - In the Matter of Quintek Technologies, Inc., The Saint James Co., Urigen Pharmaceuticals, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-29

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Quintek Technologies, Inc., The Saint James Co., Urigen Pharmaceuticals, Inc., Valor Energy Corp., Wherify Wireless, Inc., and Win... Quintek Technologies, Inc. because it has not filed any periodic reports since the period ended September...

Watt-level passively Q-switched double-cladding fiber laser based on graphene oxide saturable absorber.

PubMed

Yu, Zhenhua; Song, Yanrong; Dong, Xinzheng; Li, Yanlin; Tian, Jinrong; Wang, Yonggang

2013-10-10

A watt-level passively Q-switched ytterbium-doped double-cladding fiber laser with a graphene oxide (GO) absorber was demonstrated. The structure of the GO saturable absorber mirror (GO-SAM) was of the sandwich type. A maximum output power of 1.8 W was obtained around a wavelength of 1044 nm. To the best of our knowledge, this is the highest output power in Q-switched fiber lasers based on a GO saturable absorber. The pure GO was protected from the oxygen in the air so that the damage threshold of the GO-SAM was effectively raised. The gain fiber was a D-shaped ytterbium-doped double-cladding fiber. The pulse repetition rates were tuned from 120 to 215 kHz with pump powers from 3.89 to 7.8 W. The maximum pulse energy was 8.37 μJ at a pulse width of 1.7 μs.

What Were Willie and Xavier Thinking? A Reflection on James Gallagher's Research on Student-Teacher Interaction

ERIC Educational Resources Information Center

Gallagher, Shelagh A.; Courtright, Richard D.; Robinson, Linda P.

2015-01-01

James Gallagher is known for framing the broad ideas that drive the field of gifted education; he defined policy, described ideal educational infrastructure, and identified "acceleration," "enrichment," "novelty," and "sophistication" as core attributes of content differentiation (J. J. Gallagher, 1985).…

Using Repertory Grids to Explore Musical Skills and Attitudes in a Mature-Age Adult at the Early Stages of Learning for Self-Fulfilment: A Case Study of James

ERIC Educational Resources Information Center

Taylor, Angela

2012-01-01

Repertory grids were used as a research tool to explore 73-year-old James' musical development over two years. Choosing two music learning cultures for his instrumental learning, James learned the piano in a college workshop and the Appalachian dulcimer in his local folk group. There were clear changes in his musical skills and attitudes,…

WWJD--What Would Jim Do? A Comparison of James Dobson's and Jim Fay's Philosophies of Parenting

ERIC Educational Resources Information Center

Buttner, Carolyn; Fridley, William L.

2007-01-01

Jim Fay and James Dobson are two of America's most visible, popular, and influential "experts" on the topics of parenting and discipline for children. Dobson is widely known for the "pro-family" political activism of Focus on The Family, the organization he founded and currently directs. He first made a name for himself as a…

Much Ado about Something? James Bryant Conant, Harvard University, and Nazi Germany in the 1930s

ERIC Educational Resources Information Center

Urban, Wayne J.; Smith, Marybeth

2015-01-01

This paper discusses the actions of noted Harvard University president James Bryant Conant, taken in regard to the Nazi government in Germany, from the time of Conant's becoming president of Harvard University in 1933 to the time of the widespread pogrom in Germany of 9-10 November 1938, known as Kristallnacht. Conant's attitudes and actions…

Effects of unstratified and centre-stratified randomization in multi-centre clinical trials.

PubMed

Anisimov, Vladimir V

2011-01-01

This paper deals with the analysis of randomization effects in multi-centre clinical trials. The two randomization schemes most often used in clinical trials are considered: unstratified and centre-stratified block-permuted randomization. The prediction of the number of patients randomized to different treatment arms in different regions during the recruitment period accounting for the stochastic nature of the recruitment and effects of multiple centres is investigated. A new analytic approach using a Poisson-gamma patient recruitment model (patients arrive at different centres according to Poisson processes with rates sampled from a gamma distributed population) and its further extensions is proposed. Closed-form expressions for corresponding distributions of the predicted number of the patients randomized in different regions are derived. In the case of two treatments, the properties of the total imbalance in the number of patients on treatment arms caused by using centre-stratified randomization are investigated and for a large number of centres a normal approximation of imbalance is proved. The impact of imbalance on the power of the study is considered. It is shown that the loss of statistical power is practically negligible and can be compensated by a minor increase in sample size. The influence of patient dropout is also investigated. The impact of randomization on predicted drug supply overage is discussed. Copyright © 2010 John Wiley & Sons, Ltd.

Status Update on the James Webb Space Telescope Project

NASA Technical Reports Server (NTRS)

Rigby, Jane R.

2012-01-01

The James Webb Space Telescope (JWST) is a large (6.6 m), cold <50 K), infrared (IR)-optimized space observatory that will be launched in approx.2018. The observatory will have four instruments covering 0.6 to 28 micron, including a multi-object spectrograph, two integral field units, and grisms optimized for exoplanets. I will review JWST's key science themes, as well as exciting new ideas from the recent JWST Frontiers Workshop. I will summarize the technical progress and mission status. Recent highlights: All mirrors have been fabricated, polished, and gold-coated; the mirror is expected to be diffraction-limited down to a wavelength of 2 microns. The MIRI instrument just completed its cryogenic testing. STScI has released exposure time calculators and sensitivity charts to enable scientists to start thinking about how to use JWST for their science.

James W. Cronin: Raising the Profile of Physics Worldwide

NASA Astrophysics Data System (ADS)

Kampert, Karl-Heinz

James W. Cronin started his career in high energy physics, won the Nobel Prize in Physics in 1980 for the discovery of CP-violation, and amongst others, discovered hard parton scattering phenomena in nuclear collisions, an observation known as the "Cronin-effect". In 1986 he decided to move to cosmic ray physics which lead to the construction of the first 1 km2 class large air-shower array CASA-MIA. In 1991, as his masterpiece, he started building a collaboration to construct an instrument of unprecedented size for studying cosmic rays with energies up to 1020 eV. Construction of the Pierre Auger Observatory began in 2002, was finished in 2008, is taking data since like a "Swiss Clock", as Jim used to call it, and has dramatically advanced our understanding of ultra-high energy cosmic rays.

Effects of urban runoff and wastewater effluent on Wilsons Creek and James River near Springfield, Missouri

USGS Publications Warehouse

Berkas, Wayne R.

1980-01-01

Statistical analysis on water-quality parameters from James River upstream and downstream from the confluence of Wilsons Creek shows a significant difference for all parameters except temperature and dissolved silica at the 0.05 probability level. Regression analysis shows correlation for discharge with dissolved sodium, dissolved chloride, and dissolved potassium, and for specific conductance with dissolved chloride and dissolved sulfate at the station downstream from Wilsons Creek. This is due to the consistent quality of the effluent from the Southwest Wastewater Plant on Wilsons Creek. Water-quality monitor stations upstream and downstream from the wastewater plant indicate that the plant has a degrading effect on dissolved oxygen in Wilsons Creek and James River. The monitors also indicate that rainfall flushes momentarily poor quality water into Wilsons Creek from the urbanized Springfield area. Overall, the runoff is diluting the effluent from the wastewater plant. Rainfall and runoff stations indicate a rapid response of runoff to rainfall due to the high percentage of imperviousness and the filling or paving of sinkholes. (USGS)

Timing of the Northern Prince Gustav Ice Stream retreat and the deglaciation of northern James Ross Island, Antarctic Peninsula during the last glacial-interglacial transition

NASA Astrophysics Data System (ADS)

Nývlt, Daniel; Braucher, Régis; Engel, Zbyněk; Mlčoch, Bedřich

2014-09-01

The Northern Prince Gustav Ice Stream located in Prince Gustav Channel, drained the northeastern portion of the Antarctic Peninsula Ice Sheet during the last glacial maximum. Here we present a chronology of its retreat based on in situ produced cosmogenic 10Be from erratic boulders at Cape Lachman, northern James Ross Island. Schmidt hammer testing was adopted to assess the weathering state of erratic boulders in order to better interpret excess cosmogenic 10Be from cumulative periods of pre-exposure or earlier release from the glacier. The weighted mean exposure age of five boulders based on Schmidt hammer data is 12.9 ± 1.2 ka representing the beginning of the deglaciation of lower-lying areas (< 60 m a.s.l.) of the northern James Ross Island, when Northern Prince Gustav Ice Stream split from the remaining James Ross Island ice cover. This age represents the minimum age of the transition from grounded ice stream to floating ice shelf in the middle continental shelf areas of the northern Prince Gustav Channel. The remaining ice cover located at higher elevations of northern James Ross Island retreated during the early Holocene due to gradual decay of terrestrial ice and increase of equilibrium line altitude. Schmidt hammer R-values are inversely correlated with 10Be exposure ages and could be used as a proxy for exposure history of individual granite boulders in this region and favour the hypothesis of earlier release of boulders with excessive 10Be concentrations from glacier directly at this site. These data provide evidences for an earlier deglaciation of northern James Ross Island when compared with other recently presented cosmogenic nuclide based deglaciation chronologies, but this timing coincides with rapid increase of atmospheric temperature in this marginal part of Antarctica.

STS-88 Mission Specialist James Newman suits up before launch

NASA Technical Reports Server (NTRS)

1998-01-01

In the Operations and Checkout Building, STS-88 Mission Specialist James H. Newman takes part in a complete suit check before launch. Newman holds a toy dog, 'Pluto,' representing the crew nickname Dog Crew 3 and Newman's nickname, Pluto. Mission STS-88 is expected to launch at 3:56 a.m. EST with the six-member crew aboard Space Shuttle Endeavour on Dec. 3. Endeavour carries the Unity connecting module, which the crew will be mating with the Russian-built Zarya control module already in orbit. In addition to Unity, two small replacement electronics boxes are on board for possible repairs to Zarya batteries. The mission is expected to last 11 days, 19 hours and 49 minutes, landing at 10:17 p.m. EST on Dec. 14.

POL-2: a polarimeter for the James-Clerk-Maxwell telescope

NASA Astrophysics Data System (ADS)

Friberg, Per; Bastien, Pierre; Berry, David; Savini, Giorgio; Graves, Sarah F.; Pattle, Kate

2016-07-01

The POL-2 polarimeter for the SCUBA-2 10 000 pixel Terahertz camera on the James Clerk Maxwell Telescope (JCMT) in it's late state of commissioning. Proposals have been accepted for POL-2 and general observing will start in August 2016. SCUBA-2 has a field of view of 43 arcmin at both of the 850 and 450 μm focal planes. POL-2 will map the sky in the the 850 μm band. The POL-2 polarimeter utilizes three optical components: a half wave plate and two wire-grid polarizers used as calibrator and analyzer covering the full field of SCUBA-2. We describe the instrument, data acquisition and features/artifacts that have been encountered during the commissioning.

75 FR 14488 - Public Notice for Waiver of Aeronautical Land-Use Assurance; James N. Cox Dayton International...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

... Aeronautical Land-Use Assurance; James N. Cox Dayton International Airport, Dayton, OH AGENCY: Federal Aviation... by the City of Dayton from the U.S. Government, Department of Housing and Urban Development without.... The disposition of proceeds from the lease of the airport property will be in accordance with FAA's...

European agreement on James Webb Space Telescope's Mid-Infrared Instrument (MIRI) signed

NASA Astrophysics Data System (ADS)

2004-06-01

Artist's impression of the JWST hi-res Size hi-res: 1601 kb Credits: ESA Artist's impression of the JWST An artist's impression of the selected design for the JWST spacecraft. Northrop Grumman and Ball Aerospace are the prime contractors for JWST. Artist's impression of the JWST Credits: ESA Artist's impression of the JWST An artist's impression of the selected design for the JWST spacecraft. Northrop Grumman and Ball Aerospace are the prime contractors for JWST. Observing the first light, the James Webb Space Telescope (JWST) will help to solve outstanding questions about our place in the evolving Universe. MIRI, the Mid-Infrared Instrument, is one of the four instruments on board the JWST, the mission scheduled to follow on the heritage of Hubble in 2011. MIRI will be built in cooperation between Europe and the United States (NASA), both equally contributing to its funding. MIRI’s optics, core of the instrument, will be provided by a consortium of European institutes. According to this formal agreement, ESA will manage and co-ordinate the whole development of the European part of MIRI and act as the sole interface with NASA, which is leading the JWST project. This marks a difference with respect to the previous ESA scientific missions. In the past the funding and the development of the scientific instruments was agreed by the participating ESA Member States on the basis of purely informal arrangements with ESA. In this case, the Member States involved in MIRI have agreed on formally guaranteeing the required level of funding on the basis of a multi-lateral international agreement, which still keeps scientists in key roles. Over the past years, missions have become more complex and demanding, and more costly within an ever tighter budget. They also require a more and more specific expertise which is spread throughout the vast European scientific community. As a result, a new management procedure for co-ordination of payload development has become a necessity to

Optical Modeling of the Alignment and Test of the NASA James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Howard, Joseph M.; Hayden, Bill; Keski-Kuha, Ritva; Feinberg, Lee

2007-01-01

Optical modeling challenges of the ground alignment plan and optical test and verification of the NASA James Webb Space Telescope are discussed. Issues such as back-out of the gravity sag of light-weighted mirrors, as well as the use of a sparse-aperture auto-collimating flat system are discussed. A walk-through of the interferometer based alignment procedure is summarized, and sensitivities from the sparse aperture wavefront test are included as examples.'

Defining and describing birth centres in the Netherlands - a component study of the Dutch Birth Centre Study.

PubMed

Hermus, M A A; Boesveld, I C; Hitzert, M; Franx, A; de Graaf, J P; Steegers, E A P; Wiegers, T A; van der Pal-de Bruin, K M

2017-07-03

During the last decade, a rapid increase of birth locations for low-risk births, other than conventional obstetric units, has been seen in the Netherlands. Internationally some of such locations are called birth centres. The varying international definitions for birth centres are not directly applicable for use within the Dutch obstetric system. A standard definition for a birth centre in the Netherlands is lacking. This study aimed to develop a definition of birth centres for use in the Netherlands, to identify these centres and to describe their characteristics. International definitions of birth centres were analysed to find common descriptions. In July 2013 the Dutch Birth Centre Questionnaire was sent to 46 selected Dutch birth locations that might qualify as birth centre. Questions included: location, reason for establishment, women served, philosophies, facilities that support physiological birth, hotel-facilities, management, environment and transfer procedures in case of referral. Birth centres were visited to confirm the findings from the Dutch Birth Centre Questionnaire and to measure distance and time in case of referral to obstetric care. From all 46 birth locations the questionnaires were received. Based on this information a Dutch definition of a birth centre was constructed. This definition reads: "Birth centres are midwifery-managed locations that offer care to low risk women during labour and birth. They have a homelike environment and provide facilities to support physiological birth. Community midwives take primary professional responsibility for care. In case of referral the obstetric caregiver takes over the professional responsibility of care." Of the 46 selected birth locations 23 fulfilled this definition. Three types of birth centres were distinguished based on their location in relation to the nearest obstetric unit: freestanding (n = 3), alongside (n = 14) and on-site (n = 6). Transfer in case of referral was necessary for all

The James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2007-01-01

The scientific capabilities of the James Webb Space Telescope (JWST) fall into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and active nuclei within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. To enable these four science themes, JWST will be a large (6.6m) cold (50K) telescope launched to the second Earth-Sun Lagrange point early in the next decade. It is the successor to the Hubble Space Telescope, and is a partnership of NASA, ESA and CSA. JWST will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. In this paper, the status and capabilities of the observatory and instruments in the context of the major scientific goals are reviewed.

Science with the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Gardner, Jonathan P.

2010-01-01

The scientific capabilities of the James Webb Space Telescope (JWST) fall into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and active nuclei within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. To enable these for science themes, JWST will be a large (6.6m) cold (50K) telescope launched to the second Earth-Sun Lagrange point in 2014. It is the successor to the Hubble Space Telescope, and is a partnership of NASA, ESA and CSA.

The "Very Cool" James Webb Space Telescope!

NASA Technical Reports Server (NTRS)

Teague, Peter J. B.

2018-01-01

For over twenty years, scientists, engineers, technicians, and other personnel have been working on the next generation space telescope. As a partnership between NASA (National Aeronautics and Space Administration), CSA (Canadian Space Agency), and ESA (European Space Angency), the James Webb Space Telescope will complement the previous research performed by the Hubble by utilizing a larger primary mirror, which will also be optimized for infrared wavelengths. This combination will allow JWST to collect data and take images of light having traveled over 13.7 billion light years. This presentation will focus on the mission, as well as the contamination control challenges during the integration and testing in the NASA Goddard Spacecraft Systems Development and Integration Facility (SSDIF), one of the largest cleanrooms in the world. Additional information will be presented regarding space simulation testing down to a cool 20 degrees Kelvin [-424 degrees Fahrenheit] that will occur at Johnson Space Center in Houston, TX, and more testing and integration to happen at Northrop Grumman Corp., in Redondo Beach, CA. Launch of the JWST is currently scheduled for the spring of 2019 at Ariane Spaceport in French Guiana, South America.

Astronaut James A. McDivitt has blood pressure checked during preflight exam.

NASA Technical Reports Server (NTRS)

1965-01-01

S65-19524 (1 June 1965) --- Dr. Charles A. Berry, Chief of Center Medical Programs, Manned Spacecraft Center (MSC), Houston, prepares to check the blood pressure of astronaut James A. McDivitt, command pilot for the Gemini-Titan 4 space flight. McDivitt is on the tilt table at the Aero Medical Area, Merritt Island, where he and Astronaut Edward H. White II, GT-4 pilot, underwent pre-flight physicals in preparation for the 4-day, 62 revolution space flight. The two astronauts were declared in top physical condition. In the background is Dr. Gordon Benson, NASA physician at Cape Kennedy.

Birth centre confinement at the Queen Victoria Medical Centre: four years' experience.

PubMed

Morris, N; Campbell, J; Biro, M A; Lumley, J; Rao, J; Spensley, J

1986-06-09

A review of the first four years of the functioning of the birth centre at the Queen Victoria Medical Centre is presented. In that time, 1040 pregnant women were accepted for confinement there. Of these, 52 withdrew for non-obstetric reasons, while 470 were transferred to alternative obstetrical care--274 because of antepartum complications and 196 because of intrapartum problems. Therefore, 518 women were delivered in the birth centre. The care of the women is entrusted almost entirely to a team of midwives and this review demonstrates an enviable safety record.

Field monitoring of the I-295 bridge over the James River : instrumentation installation and construction period studies : interim report.

DOT National Transportation Integrated Search

1988-01-01

This report reviews the various techniques considered for instrumenting the Rte. 1-295 cable-stayed bridge over the James River near Richmond, Virginia. From this review an instrumentation plan is developed to meet the following objectives: 1. to det...

Ten-watt level picosecond parametric mid-IR source broadly tunable in wavelength

NASA Astrophysics Data System (ADS)

Vyvlečka, Michal; Novák, Ondřej; Roškot, Lukáscaron; Smrž, Martin; Mužík, Jiří; Endo, Akira; Mocek, Tomáš

2018-02-01

Mid-IR wavelength range (between 2 and 8 μm) offers perspective applications, such as minimally-invasive neurosurgery, gas sensing, or plastic and polymer processing. Maturity of high average power near-IR lasers is beneficial for powerful mid-IR generation by optical parametric conversion. We utilize in-house developed Yb:YAG thin-disk laser of 100 W average power at 77 kHz repetition rate, wavelength of 1030 nm, and about 2 ps pulse width for pumping of a ten-watt level picosecond mid-IR source. Seed beam is obtained by optical parametric generation in a double-pass 10 mm long PPLN crystal pumped by a part of the fundamental near-IR beam. Tunability of the signal wavelength between 1.46 μm and 1.95 μm was achieved with power of several tens of miliwatts. Main part of the fundamental beam pumps an optical parametric amplification stage, which includes a walk-off compensating pair of 10 mm long KTP crystals. We already demonstrated the OPA output signal and idler beam tunability between 1.70-1.95 μm and 2.18-2.62 μm, respectively. The signal and idler beams were amplified up to 8.5 W and 5 W, respectively, at 42 W pump without evidence of strong saturation. Thus, increase in signal and idler output power is expected for pump power increase.

Status Update on the James Webb Space Telescope Project

NASA Technical Reports Server (NTRS)

Rigby, Jane R.

2011-01-01

The James Webb Space Telescope (JWST) is a large (6.6 m), cold (<50 K), infrared (IR)-optimized space observatory that will be launched in approx.2018. The observatory will have four instruments covering 0.6 to 28 micron, including a multi-object spectrograph, two integral fie ld units, and grisms optimized for exoplanets. I will review JWST's k ey science themes, as well as exciting new ideas from the recent JWST Frontiers Workshop. I will summarize the technical progress and miss ion status. Recent highlights: All mirrors have been fabricated, polished, and gold-coated; the mirror is expected to be diffraction-limite d down to a wavelength of 2 micron. The MIRI instrument just complete d its cryogenic testing. STScI has released exposure time calculators and sensitivity charts to enable scientists to start thinking about how to use JWST for their science.

The James Webb Space Telescope: Science and Mission Status

NASA Technical Reports Server (NTRS)

Sonneborn, George

2011-01-01

The James Webb Space Telescope (JWST) is a large aperture, cryogenic, infrared-optimized space observatory under construction by NASA for launch later this decade. The European and Canadian Space Agencies are mission partners. JWST will find and study the first galaxies that formed in the early universe and peer through dusty clouds to see star and planet formation at high spatial resolution. The breakthrough capabilities of JWST will enable new studies of star formation and evolution in the Milky Way, including the Galactic Center, nearby galaxies, and the early universe. JWST will have a segmented primary mirror, approximately 6.5 meters in diameter, and will be diffraction-limited at 2 microns. The JWST observatory will be placed in a L2 orbit by an Ariane 5 launch vehicle provided by ESA. The observatory is designed for a 5- year prime science mission, with consumables for 10 years of science operations.

"Well Acquainted with Books." The Founding Framers of 1787. With James Madison's List of Books for Congress.

ERIC Educational Resources Information Center

Rutland, Robert A.

Published to commemorate the Constitution's bicentennial year and remind Americans that books and the life of the mind are vital national traditions, this volume contains both an essay, "Well Acquainted with Books: The Founding Framers of 1787," by Robert A. Rutland, and James Madison's List of Books for Congress, 1783. The essay…

The Physical Tourist Physics in Glasgow: A Heritage Tour

NASA Astrophysics Data System (ADS)

Johnston, Sean F.

2006-12-01

I trace the history of the physical and applied sciences, and particularly physics, in Glasgow. Among the notable individuals I discuss are Joseph Black (1728 1799), James Watt (1736 1819), William John Macquorn Rankine (1820 1872), William Thomson, Lord Kelvin (1824 1907), John Kerr (1824 1907), Frederick Soddy (1877 1956), John Logie Baird (1888 1946), and Ian Donald (1910 1987), as well as physics-related businesses.The locations, centering on the city center and University of Glasgow, include sites both recognizable today and transformed from past usage, as well as museums and archives related to the history and interpretation of physics.

End-to-end commissioning demonstration of the James Webb Space Telescope

NASA Astrophysics Data System (ADS)

Acton, D. Scott; Towell, Timothy; Schwenker, John; Shields, Duncan; Sabatke, Erin; Contos, Adam R.; Hansen, Karl; Shi, Fang; Dean, Bruce; Smith, Scott

2007-09-01

The one-meter Testbed Telescope (TBT) has been developed at Ball Aerospace to facilitate the design and implementation of the wavefront sensing and control (WFSC) capabilities of the James Webb Space Telescope (JWST). We have recently conducted an "end-to-end" demonstration of the flight commissioning process on the TBT. This demonstration started with the Primary Mirror (PM) segments and the Secondary Mirror (SM) in random positions, traceable to the worst-case flight deployment conditions. The commissioning process detected and corrected the deployment errors, resulting in diffraction-limited performance across the entire science FOV. This paper will describe the commissioning demonstration and the WFSC algorithms used at each step in the process.

Uveitic secondary glaucoma: influence in James Joyce's (1882-1941) last works.

PubMed

Ascaso, Francisco J; Bosch, Jordi

2010-02-01

James Joyce, considered one of the pre-eminent novelists of the 20th century, attained international renown with his work Ulysses. Its lack of standard punctuation makes it difficult to read. An example would be the famous non-punctuated 'Molly Bloom soliloquy' in the last chapter of Ulysses. Why is Joyce considered so difficult to read? He wrote and proofread Ulysses and Finnegans wake, his last works, during his battle against glaucoma, when his vision was seriously blurred. The distracting and confusing diacritical marks might be explained by Joyce's reduced visual acuity. Could Ulysses and Finnegans wake have been different if Joyce's visual problems had begun in the second rather than the first half of 20th century?

The eponymous Dr James Marion Sims MD, LLD (1813-1883).

PubMed

West, M J; Irvine, L M

2015-02-01

Dr James Marion Sims was born in 1813 in Lancaster County, South Carolina. It was while pioneering numerous surgical procedures in Alabama that in 1849 he achieved the outstanding landmark in medical history of successfully, and consistently, repairing vesicovaginal fistulae. Sims soon developed a reputation as a fine surgeon, with new operations and techniques, using novel surgical instruments and his innovative approaches frequently published. Moving to New York City in 1853, he further established hospitals devoted entirely to women's health. Sims was controversial, with flamboyant descriptions of self-confident success, yet they were tempered with sober reflection of failure and loss. Today we remain with the Sims speculum and Sims position, eponymous tributes to his accomplishments as the 'Father of Gynaecology'. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

In-orbit commissioning of the NIRSpec instrument on the James Webb Space Telescope

NASA Astrophysics Data System (ADS)

Böker, T.; Muzerolle, J.; Bacinski, J.; Alves de Oliveira, C.; Birkmann, S.; Ferruit, P.; Karl, H.; Lemke, R.; Lützgendorf, N.; Marston, A.; Mosner, P.; Rawle, T.; Sirianni, M.

2016-07-01

The James Webb Space Telescope (JWST), scheduled for launch in 2018, promises to revolutionize observational astronomy, due to its unprecedented sensitivity at near and mid-infrared wavelengths. Following launch, a ~6 month long commissioning campaign aims to verify the observatory performance. A key element in this campaign is the verification and early calibration of the four JWST science instruments, one of which is the Near-Infrared Spectrograph (NIRSpec). This paper summarizes the objectives of the NIRSpec commissioning campaign, and outlines the sequence of activities needed to achieve these objectives.

The life and work of the Birmingham radiologist Dr James Brailsford (1888-1961).

PubMed

Kapadia, H M; Banerjee, A K; Arnott, R G

2004-08-01

James Brailsford went from humble beginnings to become an eminent radiologist through his ability, determination and immense diligence. He made a late start in medicine but became one of the world's leading authorities on skeletal diseases; he wrote the classic textbook The Radiology of Bones and Joints and described the eponymous Morquio-Brailsford syndrome. In 1934 he was elected first President of the British Association of Radiologists, of which he was founder. This later became the Faculty of Radiologists at the Royal College of Surgeons and is now the Royal College of Radiologists.

Continued Development of a Precision Cryogenic Dilatometer for the James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Karlmann, Paul B.; Dudik, Matthew J.; Halverson, Peter G.; Levine, Marie; Marcin, Martin; Peters, Robert D.; Shaklan, Stuart; VanBuren, David

2004-01-01

As part of the James Webb Space Telescope (JWST) materials working group, a novel cryogenic dilatometer was designed and built at NASA Jet Propulsion Laboratory to help address stringent coefficient of thermal expansion (CTE) knowledge requirements. Previously reported results and error analysis have estimated a CTE measurement accuracy for ULE of 1.7 ppb/K with a 20K thermal load and 0.1 ppb/K with a 280K thermal load. Presented here is a further discussion of the cryogenic dilatometer system and a description of recent work including system modifications and investigations.

James Webb Space Telescope (JWST) and Star Formation

NASA Technical Reports Server (NTRS)

Greene, Thomas P.

2010-01-01

The 6.5-m aperture James Webb Space Telescope (JWST) will be a powerful tool for studying and advancing numerous areas of astrophysics. Its Fine Guidance Sensor, Near-Infrared Camera, Near-Infrared Spectrograph, and Mid-Infrared Instrument will be capable of making very sensitive, high angular resolution imaging and spectroscopic observations spanning 0.7 - 28 ?m wavelength. These capabilities are very well suited for probing the conditions of star formation in the distant and local Universe. Indeed, JWST has been designed to detect first light objects as well as to study the fine details of jets, disks, chemistry, envelopes, and the central cores of nearby protostars. We will be able to use its cameras, coronagraphs, and spectrographs (including multi-object and integral field capabilities) to study many aspects of star forming regions throughout the galaxy, the Local Group, and more distant regions. I will describe the basic JWST scientific capabilities and illustrate a few ways how they can be applied to star formation issues and conditions with a focus on Galactic regions.

Spike-timing-dependent plasticity enhanced synchronization transitions induced by autapses in adaptive Newman-Watts neuronal networks.

PubMed

Gong, Yubing; Wang, Baoying; Xie, Huijuan

2016-12-01

In this paper, we numerically study the effect of spike-timing-dependent plasticity (STDP) on synchronization transitions induced by autaptic activity in adaptive Newman-Watts Hodgkin-Huxley neuron networks. It is found that synchronization transitions induced by autaptic delay vary with the adjusting rate A p of STDP and become strongest at a certain A p value, and the A p value increases when network randomness or network size increases. It is also found that the synchronization transitions induced by autaptic delay become strongest at a certain network randomness and network size, and the values increase and related synchronization transitions are enhanced when A p increases. These results show that there is optimal STDP that can enhance the synchronization transitions induced by autaptic delay in the adaptive neuronal networks. These findings provide a new insight into the roles of STDP and autapses for the information transmission in neural systems. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

An incidental image of a patient with chest pain after fall from a tree: Swyer-James-MacLeod syndrome?

PubMed

Yolcu, Sadiye; Albayrak, Levent; Caltekin, Ibrahim

2018-05-01

Unilateral hyperlucent lung was firstly described by Swyer and James 1950s. After that, some patients with same disease were detected by Macleod . Then this syndrome was named as Swyer- James-Macleod syndrome (SJMS), and this syndrome includes a smaller or normal sized unilateral hyperlucent lung. The diagnosis of SJMS includes a detailed evaluation and the exclusion of other reasons of unilateral hypertranslucency. In literature, small groups of patients with this syndrome have been described. This paper reports a 45-year-old male presented to our emergency department with chest pain after fall from height 24 h ago. In his computed tomography no rib fracture, pneumothorax and hemothorax. But an abnormal image (5.5 cm hyperlucent area) was seen in his left lung. This report aims to present one of incidentally diagnosed rare case of SJMS. Copyright © 2018 Elsevier Inc. All rights reserved.

Simulation of Watts Bar Unit 1 Initial Startup Tests with Continuous Energy Monte Carlo Methods

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

Godfrey, Andrew T; Gehin, Jess C; Bekar, Kursat B

2014-01-01

The Consortium for Advanced Simulation of Light Water Reactors* is developing a collection of methods and software products known as VERA, the Virtual Environment for Reactor Applications. One component of the testing and validation plan for VERA is comparison of neutronics results to a set of continuous energy Monte Carlo solutions for a range of pressurized water reactor geometries using the SCALE component KENO-VI developed by Oak Ridge National Laboratory. Recent improvements in data, methods, and parallelism have enabled KENO, previously utilized predominately as a criticality safety code, to demonstrate excellent capability and performance for reactor physics applications. The highlymore » detailed and rigorous KENO solutions provide a reliable nu-meric reference for VERAneutronics and also demonstrate the most accurate predictions achievable by modeling and simulations tools for comparison to operating plant data. This paper demonstrates the performance of KENO-VI for the Watts Bar Unit 1 Cycle 1 zero power physics tests, including reactor criticality, control rod worths, and isothermal temperature coefficients.« less

The James Supportive Care Screening: integrating science and practice to meet the NCCN guidelines for distress management at a Comprehensive Cancer Center.

PubMed

Wells-Di Gregorio, Sharla; Porensky, Emily K; Minotti, Matthew; Brown, Susan; Snapp, Janet; Taylor, Robert M; Adolph, Michael D; Everett, Sherman; Lowther, Kenneth; Callahan, Kelly; Streva, Devita; Heinke, Vicki; Leno, Debra; Flower, Courtney; McVey, Anne; Andersen, Barbara Lee

2013-09-01

Selecting a measure for oncology distress screening can be challenging. The measure must be brief, but comprehensive, capturing patients' most distressing concerns. The measure must provide meaningful coverage of multiple domains, assess symptom and problem-related distress, and ideally be suited for both clinical and research purposes. From March 2006 to August 2012, the James Supportive Care Screening (SCS) was developed and validated in three phases including content validation, factor analysis, and measure validation. Exploratory factor analyses were completed with 596 oncology patients followed by a confirmatory factor analysis with 477 patients. Six factors were identified and confirmed including (i) emotional concerns; (ii) physical symptoms; (iii) social/practical problems; (iv) spiritual problems; (v) cognitive concerns; and (vi) healthcare decision making/communication issues. Subscale evaluation reveals good to excellent internal consistency, test-retest reliability, and convergent, divergent, and predictive validity. Specificity of individual items was 0.90 and 0.87, respectively, for identifying patients with DSM-IV-TR diagnoses of major depression and generalized anxiety disorder. Results support use of the James SCS to quickly detect the most frequent and distressing symptoms and concerns of cancer patients. The James SCS is an efficient, reliable, and valid clinical and research outcomes measure. Copyright © 2013 John Wiley & Sons, Ltd.

Perceptual centres in speech - an acoustic analysis

NASA Astrophysics Data System (ADS)

Scott, Sophie Kerttu

Perceptual centres, or P-centres, represent the perceptual moments of occurrence of acoustic signals - the 'beat' of a sound. P-centres underlie the perception and production of rhythm in perceptually regular speech sequences. P-centres have been modelled both in speech and non speech (music) domains. The three aims of this thesis were toatest out current P-centre models to determine which best accounted for the experimental data bto identify a candidate parameter to map P-centres onto (a local approach) as opposed to the previous global models which rely upon the whole signal to determine the P-centre the final aim was to develop a model of P-centre location which could be applied to speech and non speech signals. The first aim was investigated by a series of experiments in which a) speech from different speakers was investigated to determine whether different models could account for variation between speakers b) whether rendering the amplitude time plot of a speech signal affects the P-centre of the signal c) whether increasing the amplitude at the offset of a speech signal alters P-centres in the production and perception of speech. The second aim was carried out by a) manipulating the rise time of different speech signals to determine whether the P-centre was affected, and whether the type of speech sound ramped affected the P-centre shift b) manipulating the rise time and decay time of a synthetic vowel to determine whether the onset alteration was had more affect on P-centre than the offset manipulation c) and whether the duration of a vowel affected the P-centre, if other attributes (amplitude, spectral contents) were held constant. The third aim - modelling P-centres - was based on these results. The Frequency dependent Amplitude Increase Model of P-centre location (FAIM) was developed using a modelling protocol, the APU GammaTone Filterbank and the speech from different speakers. The P-centres of the stimuli corpus were highly predicted by attributes of

The medical science fiction of James White: Inside and Outside Sector General.

PubMed

Howard, Richard

2016-12-01

James White was a Northern Irish science fiction author working in the subgenre of medical science fiction from the mid-1950s to the end of the twentieth century. The aim of this article is to introduce White to scholars working in the medical humanities, pointing to features of interest and critiquing the more excessive utopian impulses of the author. The article covers White's Sector General series, set on a vast intergalactic hospital, as well as the author's standalone fictions. 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/.

Wavefront Sensing with the Fine Guidance Sensor for James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Smith, J. Scott; Aronstein, David; Dean, Bruce H.; Howard,Joe; Shiri, Ron

2008-01-01

An analysis is presented that utilizes the Fine Guidance Sensor (FGS) for focal-plane wavefront sensing (WFS) for the James Webb Space Telescope (JWST). WFS with FGS increases the number of wavefront measurements taken in field of the telescope, but has many challenges over the other JWST instruments that make it unique, such as; less sampling of the Point Spread Function (PSF), a smaller diversity-defocus range, a smaller image detector size, and a polychromatic object or source. Additionally, presented is an analysis of sampling for wavefront sensing. Results are shown based on simulations of flight and the cryogenic optical testing at NASA Johnson Space Center.

A Giant of Astronomy and a Quantum of Solace - James Bond filming at Paranal

NASA Astrophysics Data System (ADS)

2008-03-01

Cerro Paranal, the 2600m high mountain in the Chilean Atacama Desert that hosts ESO's Very Large Telescope, will be the stage for scenes in the next James Bond movie, "Quantum of Solace". ESO PR Photo 07a/08 ESO PR Photo 07a/08 The Paranal Residencia Looking akin to Mars, with its red sand and lack of vegetation, the Atacama Desert is thought to be the driest place on Earth. Cerro Paranal is home to ESO's Very Large Telescope (VLT), which, with its array of four giant 8.2-m individual telescopes, is the world's most advanced optical observatory. The high-altitude site and extreme dryness make excellent conditions for astronomical observations. "We needed a unique site for a unique set of telescopes, and we found it at Paranal," said Andreas Kaufer, ESO's Paranal Director. "We are very excited that the Bond production team have also chosen this location." The excellent astronomical conditions at Paranal come at a price, however. In this forbidding desert environment, virtually nothing can grow outside. The humidity drops below 10%, there are intense ultraviolet rays from the sun, and the high altitude leaves people short of breath. Living in this extremely isolated place feels like visiting another planet. To make it possible for people to live and work here, a hotel or "Residencia" was built in the base camp, allowing them to escape from the arid outside environment. Here, returning from long shifts at the VLT and other installations on the mountain, they can breathe moist air and relax, sheltered from the harsh conditions outside. The Residencia's award-winning design, including an enclosed tropical garden and pool under a futuristic domed roof, gives its interior a feeling of open space within the protective walls - this is a true "haven in the desert". It is this unique building that serves as the backdrop for the James Bond filming. View Larger Map QUANTUM OF SOLACE producer, Michael G. Wilson said: "The Residencia of Paranal Observatory caught the attention of

Matlab based Toolkits used to Interface with Optical Design Software for NASA's James Webb Space Telescope

NASA Technical Reports Server (NTRS)

Howard, Joseph

2007-01-01

The viewgraph presentation provides an introduction to the James Webb Space Telescope (JWST). The first part provides a brief overview of Matlab toolkits including CodeV, OSLO, and Zemax Toolkits. The toolkit overview examines purpose, layout, how Matlab gets data from CodeV, function layout, and using cvHELP. The second part provides examples of use with JWST, including wavefront sensitivities and alignment simulations.

The case of James A. Garfield: a historical perspective.

PubMed

Weiner, Bradley K

2003-05-15

In 1881, President James A. Garfield was shot in the back and died 79 days later. During this time, many controversies arose that had repercussions for years to come. Who was to manage the President's care? A prominent local physician took on the case, but after Garfield's death, he was highly criticized for inappropriate care and for excluding more highly qualified surgeons. Where was the bullet? Multiple opinions were given including that of Alexander Graham Bell. The correct suggestion turned out to be that of a young, unknown assistant demonstrator of anatomy. What was the proper treatment? Local wound care, removal of the bullet, and laparotomy all were considered. Many have felt that the choice of treatment may have proved to be worse than the injury itself. What did the autopsy show? Even this was controversial, with different observers claiming different results. This historical perspective reviews the case as well the controversies that surrounded it.

The James Webb Space Telescope: Mission Overview and Status

NASA Technical Reports Server (NTRS)

Greenhouse, Matthew A.

2011-01-01

The James Webb Space Telescope (JWST) is the Infrared successor to the Hubble Space Telescope. It is a cryogenic infrared space observatory with a 25 sq m aperture (6 m class) telescope yielding diffraction limited angular resolution at a wave1ength of 2 micron. The science instrument payload includes three passively cooled near-infrared instruments providing broad- and narrow-band imagery, coronagraphy, as well as multi-object and integral-field spectroscopy over the 0.6