The 91st Infantry in World War I -- Analysis of an AEF Division’s Efforts to Achieve Battlefield Success

DTIC Science & Technology

2013-06-13

collaboration with John J. Pershing, “Who Won the War” ( Typescript copy held in the Duane N. Diedrich Collection, Clements Library, University of...trusted to luck.”74 73The Training and Employment of Divisions, 1918, 71. 74Diary of Lieutenant Charles H. Paul, 364th Infantry, 91st Division ( typescript ...accessed 19 May 2013). Diary of Gaylen Snow, 362nd Infantry, 91st Division. Typescript held at Brigham Young University, UT. 79 Diary of Lieutenant

77 FR 54791 - Airworthiness Directives; Pratt & Whitney Division Turbofan Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-06

... Airworthiness Directives; Pratt & Whitney Division Turbofan Engines AGENCY: Federal Aviation Administration (FAA... & Whitney Division PW4000-94'' and PW4000-100'' turbofan engines having a 1st stage high-pressure turbine... AD will affect 446 P&W PW4000-94'' and PW4000-100'' turbofan engines installed on airplanes of U.S...

Wounding coordinately induces cell wall protein, cell cycle and pectin methyl esterase genes involved in tuber closing layer and wound periderm development.

PubMed

Neubauer, Jonathan D; Lulai, Edward C; Thompson, Asunta L; Suttle, Jeffrey C; Bolton, Melvin D

2012-04-15

Little is known about the coordinate induction of genes that may be involved in agriculturally important wound-healing events. In this study, wound-healing events were determined together with wound-induced expression profiles of selected cell cycle, cell wall protein, and pectin methyl esterase genes using two diverse potato genotypes and two harvests (NDTX4271-5R and Russet Burbank tubers; 2008 and 2009 harvests). By 5 d after wounding, the closing layer and a nascent phellogen had formed. Phellogen cell divisions generated phellem layers until cessation of cell division at 28 d after wounding for both genotypes and harvests. Cell cycle genes encoding epidermal growth factor binding protein (StEBP), cyclin-dependent kinase B (StCDKB) and cyclin-dependent kinase regulatory subunit (StCKS1At) were induced by 1 d after wounding; these expressions coordinated with related phellogen formation and the induction and cessation of phellem cell formation. Genes encoding the structural cell wall proteins extensin (StExt1) and extensin-like (StExtlk) were dramatically up-regulated by 1-5 d after wounding, suggesting involvement with closing layer and later phellem cell layer formation. Wounding up-regulated pectin methyl esterase genes (StPME and StPrePME); StPME expression increased during closing layer and phellem cell formation, whereas maximum expression of StPrePME occurred at 5-14 d after wounding, implicating involvement in later modifications for closing layer and phellem cell formation. The coordinate induction and expression profile of StTLRP, a gene encoding a cell wall strengthening "tyrosine-and lysine-rich protein," suggested a role in the formation of the closing layer followed by phellem cell generation and maturation. Collectively, the genes monitored were wound-inducible and their expression profiles markedly coordinated with closing layer formation and the index for phellogen layer meristematic activity during wound periderm development; results were more influenced by harvest than genotype. Importantly, StTLRP was the only gene examined that may be involved in phellogen cell wall thickening after cessation of phellogen cell division. Published by Elsevier GmbH.

Fires. A Joint Professional Bulletin for U.S. Field and Air Defense Artillerymen. May-June 2010

DTIC Science & Technology

2010-06-01

United States Forces – Iraq PAO), 34th Infantry Division PAO, 1st Infantry Division PAO, 17th Fires Brigade Psychological Operations, 34th ID...stature by justifying the Arabic to the right and the English to the left. The 34th ID PAO provided a digital logo of the Department of Border Enforcement...mothers, March 11, 2009. Soldiers from the 101st were surrounded by excited children as they handed out boxes upon boxes of clothing , toys and

Speed and countermovement-jump characteristics of elite female soccer players, 1995-2010.

PubMed

Haugen, Thomas A; Tønnessen, Espen; Seiler, Stephen

2012-12-01

The purpose of this investigation was to compare sprint and countermovement-jump (CMJ) performance among female competitive soccer players as a function of performance level, field position, and age. In addition, the authors wanted to quantify the evolution of these physical characteristics among elite players over a 15-y period. 194 female elite players (22± 4.1 y, 63 ± 5.6 kg), including an Olympic winning squad, tested 40-m sprint with electronic timing and CMJ on a force platform at the Norwegian Olympic training center from 1995 to 2010. Moderate to large velocity differences across performance levels and positions were observed. National-team players were 2% faster than 1st-division players (P = .027, d = 0.5) and 5% faster than 2nd-division players (P < .001, d = 1.3) over 0-20 m. National-team players jumped 8-9% higher than 1st-division players (P = .001, d = 0.6) and junior elite players (P = .023, d = 0.5). Forwards were 3-4% faster than midfielders (P < .001, d = 0.8) and goalkeepers (P = .003, d = 0.9) over 0-20 m. No differences in velocity or CMJ height were observed among the age categories. Players from 2006-2010 were 2% faster (P < .05, d = 0.6) than players from 1995-1999 over 20 m, whereas no differences in 20- to 40-m velocity or CMJ performance were observed. This study provides effect-magnitude estimates for the influence of performance level, age, and player position on sprint and CMJ performance in female soccer players. While 20- to 40-m velocity and CMJ performance have remained stable over the time, there has been a moderate but positive development in 0- to 20-m velocity among elite performers.

Modular Simulator System (MSS). System/Segment Specification for the Generic MSS - System Integration. Volume 1

DTIC Science & Technology

1993-08-20

UNLIMITED. SYSTEMS ENGINEERING DIVISION AERONAUTICAL SYSTEMS CENTER AIR FORCE MATERIEL COMMAND WRIGHT PATTERSON AFB OH 45433-7126 YOITCE When Government...BASINGER Progatl anager Team Leader Special Programs Divsion Special Programs Division JAMES J. O’CONNELL Chief, Systems Engineering Division Training...ADDRESS(ES) 10. SPONSORING/ MONITORING AGENCY REPORT NUMBER Aeronautical Systems Center Systems Engineering Division ASC-TR-94-50 10 Bldg 11 2240 B St

75 FR 34175 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... Group, LLC, Manufacturing Division, St. Louis North Plant; American Food, G4S Wackehut, Fenton, MO... Division, St. Louis South Plant, Fenton, MO Determinations Terminating Investigations of Petitions for...

Thematic Synthesis of Post Activity Reviews: Lessons Relating to Management of the Simulation Environment Supporting Activity Vital Fire in May 2014

DTIC Science & Technology

2015-03-01

Supporting Activity Vital Fire in May 2014 Glen Pearce Land Division Defence Science and Technology Organisation DSTO-TN-1408...UNCLASSIFIED Published by Land Division DSTO Defence Science and Technology Organisation 506 Lorimer St Fishermans Bend Victoria 3207 Australia...REQUIREMENTS .............................................................................. 1 2.1 Cognitive and metacognitive performance

Operationalising United Nations Security Council Resolution 1325 within the Australian Defence Force

DTIC Science & Technology

2016-01-01

Hutchinson Joint & Operations Analysis Division Defence Science and Technology Group DST- Group -GD-0909 ABSTRACT This literature...LIMITATION UNCLASSIFIED UNCLASSIFIED Published by Joint & Operations Analysis Division Defence Science and Technology Group 506 Lorimer St...This page intentionally blank UNCLASSIFIED DST- Group -GD-0909 UNCLASSIFIED Contents 1. INTRODUCTION

Strategic Landpower and the Arabian Gulf

DTIC Science & Technology

2013-01-01

1st Armored Division, based in Fort Bliss , Texas, has been aligned with US Central Command and has played an important role in the Eager Lion...Trainers,” Washington Post, June 27, 2013. 46 Tim Ripley, Middle East Airpower in the 21st Century (South Yorkshire, UK: Pen and Sword, 2010), 173, 188

78 FR 21703 - Extension of Public Review and Comment Period for the Pyramid Way and McCarran Boulevard...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-11

...., Environmental Services Division Chief, 1263 S. Stewart St., Carson City, Nevada 89712 or via email to: scooke... Division, Room 104, 1263 S. Stewart St., Carson City, NV 89712, telephone: 775-888-7013. Hard copies are...

Publications - GMC 50 | Alaska Division of Geological & Geophysical Surveys

Science.gov Websites

DGGS GMC 50 Publication Details Title: Palynological analysis of core chips from the Mobil Oil Corporation Mikkelsen Bay State #13-9-19, Humble Oil East Mikkelsen Bay State #1, Mobil Oil Corporation West Staines St. #18-9-23 and the Exxon Alaska St. A-1 wells Authors: Marshall, Thomas, Union Oil Company of

Report to Congress on Sustainable Ranges, 2012

DTIC Science & Technology

2012-05-01

4ID AVN BDE HQ, 41st Fires BDE, 4th Sustainment BDE, 7-158 AVN (-), 6-52 AVN (-), 11th MP BN, 308th MI BDE, 21st Cavalry BDE (Air Combat), TF Odin, 1st...Army Division West HQ, 120 Infantry BDE, 166th AVN , 479 FA BDE, 407 AFSB, 901 SPT BN, 15th Sustainment BDE, 36th EN BDE, 89th MP BDE, 57th SIG BDE...1st Maneuver Enhancement Brigade; 162nd Infantry Training Brigade; the JRTC Operations Group; the 115th CSH and the 5th AVN BN. Home station unit

Assessing the use of Low Voltage UV-light Emitting Miniature LEDs for Marine Biofouling Control

DTIC Science & Technology

2016-07-01

Piola, 1Bart Salters, Clare Grandison, Mark Ciacic and 1Roelant Hietbrink Maritime Division Defence Science and Technology Group 1Philips...uniformly all over the coating layer. In this report, we present a description of the technology and experimental setup, as well as the results of...UNCLASSIFIED Published by Maritime Division Defence Science and Technology Group 506 Lorimer St Fishermans Bend, Victoria 3207 Australia

Record of Operations Against Soviet Russia on Northern and Western Fronts of Manchuria, and in Northern Korea (August 1945)

DTIC Science & Technology

1954-09-01

Col Masao Segawa Col Kaoru Okano Col Shigeru Imada - Maj Akizo Yokoyama Capt Toyonobu Kondo Maj Toru Mi tano - Lt Col Sen Nagai - 1st Lt Ichiro...nchurians, and its commander, 1st Lieutenant Ishikawa , was killed. The only unit of the division to engage in action--the 5th Company of the 24lst...Lieutenant: 161 Irie, Major: 43 Ishikawa , 1st Lt: 160 Itung River: 15, 37, 42-43 Iwai, Lt Gen, Torajiro (Cmdr lOath Div): 143, 147-48, 154 Japanese

Living matter—nexus of physics and biology in the 21st century

PubMed Central

Gardel, Margaret L.

2012-01-01

Cells are made up of complex assemblies of cytoskeletal proteins that facilitate force transmission from the molecular to cellular scale to regulate cell shape and force generation. The “living matter” formed by the cytoskeleton facilitates versatile and robust behaviors of cells, including their migration, adhesion, division, and morphology, that ultimately determine tissue architecture and mechanics. Elucidating the underlying physical principles of such living matter provides great opportunities in both biology and physics. For physicists, the cytoskeleton provides an exceptional toolbox to study materials far from equilibrium. For biologists, these studies will provide new understanding of how molecular-scale processes determine cell morphological changes. PMID:23112229

Celebrating 50 years of the laser (Scientific session of the general meeting of the Physical Sciences Division of the Russian Academy of Sciences, 13 December 2010)

NASA Astrophysics Data System (ADS)

2011-08-01

A scientific session of the general meeting of the Physical Sciences Division of the Russian Academy of Sciences (RAS) dedicated to the 50th anniversary of the creation of lasers was held in the Conference Hall of the Lebedev Physical Institute, RAS, on 13 December 2010. The agenda of the session announced on the website www.gpad.ac.ru of the RAS Physical Sciences Division listed the following reports: (1) Matveev V A, Bagaev S N Opening speech; (2) Bratman V L, Litvak A G, Suvorov E V (Institute of Applied Physics, RAS, Nizhny Novgorod) "Mastering the terahertz domain: sources and applications"; (3) Balykin V I (Institute of Spectroscopy, RAS, Troitsk, Moscow region) "Ultracold atoms and atom optics"; (4) Ledentsov N N (Ioffe Physical Technical Institute, RAS, St. Petersburg) "New-generation surface-emitting lasers as the key element of the computer communication era"; (5) Krasil'nik Z F (Institute for the Physics of Microstructures, RAS, Nizhny Novgorod) "Lasers for silicon optoelectronics"; (6) Shalagin A M (Institute of Automation and Electrometry, Siberian Branch, RAS, Novosibirsk) "High-power diode-pumped alkali metal vapor lasers"; (7) Kul'chin Yu N (Institute for Automation and Control Processes, Far Eastern Branch, RAS, Vladivostok) "Photonics of self-organizing biomineral nanostructures"; (8) Kolachevsky N N (Lebedev Physical Institute, RAS, Moscow) "Laser cooling of rare-earth atoms and precision measurements". The papers written on the basis of reports 2-4, 7, and 8 are published below.Because the paper based on report 6 was received by the Editors late, it will be published in the October issue of Physics-Uspekhi together with the material related to the Scientific Session of the Physical Sciences Division, RAS, of 22 December 2010. • Mastering the terahertz domain: sources and applications, V L Bratman, A G Litvak, E V Suvorov Physics-Uspekhi, 2011, Volume 54, Number 8, Pages 837-844 • Ultracold atoms and atomic optics, V I Balykin Physics-Uspekhi, 2011, Volume 54, Number 8, Pages 844-852 • New-generation vertically emitting lasers as a key factor in the computer communication era, N N Ledentsov, J A Lott Physics-Uspekhi, 2011, Volume 54, Number 8, Pages 853-858 • The photonics of self-organizing biomineral nanostructures, Yu N Kulchin Physics-Uspekhi, 2011, Volume 54, Number 8, Pages 858-863 • Laser cooling of rare-earth atoms and precision measurements, N N Kolachevsky Physics-Uspekhi, 2011, Volume 54, Number 8, Pages 863-870

Is the Air Cavalry Training for the Right Missions? The 1st Squadron, 9th Cavalry, 1st Air Cavalry Division Republic of Vietnam - 1965 to 1966.

DTIC Science & Technology

1987-06-05

operation--stockpiling ammunition, digging massive underground support systems, and hiding food and ammunition at both the attack sites and withdrawal...was untrained and ineffective. There were nar " diFFerences between the two ccuntries including inowiedge oF the country, the Franch cavalr.I’s ;.ait

Faith and Hope in a War-Torn Land: The US Army Chaplaincy in the Balkans, 1995-2005

DTIC Science & Technology

2006-01-01

31 3. Engineering Excellence, a painting by Christopher Thiel showing the...land grabbing by each party. Nevertheless, US Secretary of State Warren Christopher and his team pushed through a compromise the Serbs, Croats, and...V Corps chaplain, Chaplain (COL) Barry Lonigan , and the 1st Armored Division chaplain, Chaplain (Lieutenant Colonel [LTC]) Scott McChrystal. The 1st

U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 1st Division in the Meuse-Argonne 1-12 October 1918

DTIC Science & Technology

1957-08-01

October, instead of 30 September-I October 0 On the night of the relief the .Jnemy began shelling at 10s00 porn October 1st and continued until 4s00...unfavorable ammunition situation." 7 8 All along the front, the American forces were now at the approaches to the Kriemhilde Stellungo Six- teen German

China’s S&T Emergence: A Proposal for U.S. DOD-China Collaboration in Fundamental Research

DTIC Science & Technology

2008-03-01

U.S. National Science Foundation points out the rise of S&T capability in Asia.3 Within Asia, China is rapidly becoming a major player in S&T...3 National Science Foundation , Division of Science Resources Statistics, “Asia’s Rising Science and Technology Strength: Comparative...example, the National Science Foundation awarded the University of California Santa Barbara (UCSB) a $1.5 million grant to establish a research and

Symposium introduction: the first joint American Chemical Society Agricultural and Food Chemistry Division and the American Chemical Society International Chemical Sciences Chapter in Thailand

USDA-ARS?s Scientific Manuscript database

The American Chemical Society (ACS) Agricultural and Food Chemistry Division (AGFD) and the ACS International Chemical Sciences Chapter in Thailand (ICSCT) worked together to stage the “1st Joint ACS AGFD - ACS ICSCT Symposium on Agricultural and Food Chemistry,” which was held in Bangkok, Thailand ...

Presented Papers of the European Division Mathematics & Science Conference (1st, Heidelberg, West Germany, February 28-March 2, 1986).

ERIC Educational Resources Information Center

Maryland Univ., College Park. Univ. Coll.

This document contains the papers presented at a conference designed to provide a forum to discuss the European Division mathematics and science program and to allow an opportunity for professional development. Papers on approaches to teaching specific topics in the Maryland mathematics and science curriculum, as well as on other aspects of…

An Experiment in Upper-Division Education. Planning for Higher Education; Vol. 4, No. 1:4/4 February 1975.

ERIC Educational Resources Information Center

Lauper, Russell T.; Meskill, Victor P.

In June 1973, the New York State Board of Regents approved the establishment of the Coordinate Campus proposed by two private institutions, the C.W. Post Center of Long Island University and St. Joseph's College. This report describes the general purpose and history of upper-division education and examines the experiment in interinstitutional…

120th anniversary of the birth of Sergei Ivanovich Vavilov (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 30 March 2011)

NASA Astrophysics Data System (ADS)

2011-12-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) dedicated to the 120th anniversary of the birth of Sergei Ivanovich Vavilov was held in the Conference Hall of the P N Lebedev Physical Institute, RAS, on 30 March 2011. The following reports were put on the session's agenda posted on the web site www.gpad.ac.ru of the Physical Sciences Division, RAS: (1) Masalov A V (P N Lebedev Physical Institute, RAS, Moscow) "S I Vavilov and nonlinear optics"; (2) Basiev T T (Laser Materials and Technology Research Center, A M Prokhorov General Physics Institute, RAS, Moscow) "Luminescent nanophotonics and high-power lasers"; (3) Vitukhnovsky A G (P N Lebedev Physical Institute, RAS, Moscow) "Advances in luminescent light sources and displays"; (4) Aleksandrov E B (Ioffe Physical Technical Institute, RAS, St. Petersburg) "Sergei Ivanovich Vavilov and the special theory of relativity"; (5) Bolotovsky B M (P N Lebedev Physical Institute, RAS, Moscow) "Vavilov-Cherenkov effect"; (6) Vizgin V P (S I Vavilov Institute of the History of Natural Scienses and Technology, RAS, Moscow) "Sergei Ivanovich Vavilov as a historian of science"; (7) Ginzburg A S (Knowledge Society) "Academician S I Vavilov — a devotee of the enlightenment and the first president of the Knowledge Society of the USSR". The papers written on the basis of reports 1-4 and 6 are given below. The main contents of report 5 is reflected in the paper "Vavilov-Cherenkov radiation: its discovery and application" [Usp. Fiz. Nauk 179 1161 (2009); Phys. Usp. 52 1099 (2009)] published earlier by B M Bolotovsky. • S I Vavilov and nonlinear optics, A V Masalov, Z A Chizhikova Physics-Uspekhi, 2011, Volume 54, Number 12, Pages 1257-1262 • Luminescent nanophotonics, fluoride laser ceramics, and crystals, T T Basiev, I T Basieva, M E Doroshenko Physics-Uspekhi, 2011, Volume 54, Number 12, Pages 1262-1268 • Advances in light sources and displays, A G Vitukhnovsky Physics-Uspekhi, 2011, Volume 54, Number 12, Pages 1268-1272 • Direct experimental demonstration of the second special relativity postulate: the speed of light is independent of the speed of the source, E B Aleksandrov, P A Aleksandrov, V S Zapasskii, V N Korchuganov, A I Stirin Physics-Uspekhi, 2011, Volume 54, Number 12, Pages 1272-1278 • Sergei Ivanovich Vavilov as a historian of science, V P Vizgin, A V Kessenikh, K A Tomilin Physics-Uspekhi, 2011, Volume 54, Number 12, Pages 1278-1283

Physiological Characteristics of Projected Starters and Non-Starters in the Field Positions from a Division I Women’s Soccer Team

PubMed Central

RISSO, FABRICE G.; JALILVAND, FARZAD; ORJALO, ASHLEY J.; MORENO, MATTHEW R.; DAVIS, DESHAUN L.; BIRMINGHAM-BABAUTA, SAMANTHA A.; STOKES, JOHN J.; STAGE, ALYSSA A.; LIU, TRICIA M.; GIULIANO, DOMINIC V.; LAZAR, ADRINA; LOCKIE, ROBERT G.

2017-01-01

NCAA soccer features different substitution rules compared to FIFA-sanctioned matches, with a greater availability of players who can enter the game. This could influence the physiological characteristics of the field position starters (ST) and non-starters (NST) within a collegiate women’s team, which has not been previously analyzed. Thus, 22 field players from the same Division I women’s soccer squad completed: vertical and standing broad jumps; 30-meter (m) sprint (0–5, 0–10, 0–30 m intervals); pro-agility and 60-yard shuttle; and the Yo-Yo Intermittent Recovery Test Level 1. Players were defined into ST (n=10) and NST (n=12) by the coaching staff. A one-way ANOVA derived any significant (p≤0.05) between-group differences, and effect sizes were used for a magnitude-based inference analysis. Z-scores were also calculated to document worthwhile differences above or below the squad mean for the groups. The results showed no significant between-group differences for any of the performance tests. ST did have a worthwhile difference above the squad mean in the 0–10 and 0–30 m sprint intervals, while NST had a worthwhile difference below the squad mean in the 0–30 m interval. Physiological characteristics between ST and NST from the analyzed Division I squad were similar, although ST were generally faster. The similarities between ST and NST may be a function of the team’s training, in that all players may complete the same workouts. Nonetheless, if all players exhibit similar physiological capacities, with appropriate substitutions by the coach a collegiate team should be able to maintain a high work-rate throughout a match. PMID:28674601

Early MPT Estimation Methods: An Evaluation of the LHX Test-Bed Research Program. Volumes 1 and 2

DTIC Science & Technology

1990-02-01

with parts from the Headquarters and Supply Company ( HSC ) prescribed load list (3) with parts from the Division authorized stockage list (4) with parts...located by an in theater lateral search (5) with parts from CONUS b. Repairs performed at the HSC : (1) without parts (2) with parts from the HSC ... HSC of the Supply and Transportation Battalion (S&T BN) in the Division Support Command (DISCOM). FM 1-104 (Headquarters, Department of the Army [HQS

Berkeley Lab Site Map

Science.gov Websites

, Emeryville, CA Joint Center for Artificial Photosynthesis (JCAP) - Bldg. 976, 2929 7th St., Suite 105 Financial Officer (OCFO) - Bldg. 971, 6401 Hollis St., Emeryville CA Life Sciences Division @ Potter St

Sustaining Operational Maneuver in the Twenty-First Century

DTIC Science & Technology

2010-05-13

battalion had two truck companies, each with 48 trucks and trailers , a medical detachment, and a headquarters company. Attached service and truck...division in the attack.176 A reserve unit which managed a rolling ammunition transfer point with 20 trailers loaded with ammunition augmenting the...the 1st Infantry Division with four maneuver brigades and an aviation brigade. Completing reception , staging, onward movement, and integration is the

Physics Division annual review, 1 April 1975--31 March 1976. [ANL

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

Garvey, G. T.

1976-01-01

An overview is given of Physics Division activities in the following areas: the heavy-ion booster; medium-energy physics; heavy-ion physics; low-energy charged-particle physics; accelerator operations; neutron physics; theoretical nuclear physics, and atomic and molecular physics. A bibliography of publications amounts to 27 pages. (RWR)

Science and Technology for a Safer Nation

DTIC Science & Technology

2008-03-01

facilities. “Harvesting Innovation” gathers detailed information about efforts supporting Laboratory-Directed Research and Development ( LDRD ...programs and shares this with DHS directors, division heads and program managers. Energy Department labs allocate some $400 million per year in LDRD ...correlate LDRD projects with DHS S&T strategic goals and ongoing programs as well as planned projects in all six S&T divisions. This minimizes

Database Approach for Resource Management at ROK (Republic of Korea) Army Division Level.

DTIC Science & Technology

1987-12-01

found in the general ledger at that unit activity. Major Classification Account series Asset accounts 1000 - 1999 Liability accounts 2000 - 2999...shludge Suplie -Maeil-W." mt~a eiin R Dai V-xp uni EQUIPME NT Figure 5.2 Logical model of DRMS. 66 -0• P Entities of the resource management system...through the company level around the division and identifies the chain of command of a unit. . C. Structure (1) 1st digit: units classified into their

The Evolution of US Army Tactical Doctrine, 1946-76 (Leavenworth Papers, Number 1)

DTIC Science & Technology

1979-08-01

different from those usedin the past. As for the offense, rhe manual noted that chemical, biological and radiological agents could be used “to...The official Army study was entitled­ “Atomic Field Army-l 1956 (,ATFA-I).” The formal field tests began in 1954with the 1st Armored Division at...Fort Hood, Texas, and the 47th Infantry Division at Fort Ben­ ning, Georgia. The extensive tests were designed to determine what changes in

Spotlight on GME/GHSE Supported Research

DTIC Science & Technology

2017-12-07

REPORT TYPE 3. DATES COVERED (From- To) 12/07/2017 Poster 4. TITLE AND SUBTITLE Sa. CONTRACT NUMBER Spotlight on GME/GHSE-Supported Research Sb...Clinical Research Division ., 4t€t.>Jc~"-\\. ~[lJI~IT~&[L IT~W~~UIT@&lYIT©~~ ~~@@~[RJ ~[0@1J[LI1@ 1r (Q)~ @~ An example of a "Parent" 59 MDW/ST R&D Project...ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION 59th Clinical Research Division REPORT NUMBER 1100 Willford Hall Loop, Bldg 4430 JBSA

Publications - GMC 53A | Alaska Division of Geological & Geophysical

Science.gov Websites

quartz sand grains from ARCO Alaska, Inc. West Mikkelsen St. #1 Authors: Unknown Publication Date Reference Unknown, [n.d.], Scanning electron micrographs of selected radiolarians and quartz sand grains

7 CFR 2003.18 - Functional organization of RHS.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Property Management Division, and Single Family Housing Centralized Servicing Center in St. Louis, Mo. (i... credit reports, and, site development. (ii) Multi-Family Housing Portfolio Management Division. Headed by... the management and servicing of the nationwide Multi-Family Housing programs. The Division implements...

Rapid Deployment Logistics: Lebanon, 1958

DTIC Science & Technology

1984-10-01

planning. In case of a general conflict, the 1st Infantry Division and 82d Airborne Division would also join STRAC. 7 Wet ...was aware of the problem and had long been researching different methods of cargo handling. Roll-on and roll-off ships provided one solution. In 1954...battalion land.ng team, or b, combining both methods . Basically, the forces were to deter 3- stop hostilities between Israel and Arab E’tates, r2

78 FR 12359 - Goodman Networks, Inc., Core Network Engineering (Deployment Engineering) Division Including...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

...., Core Network Engineering (Deployment Engineering) Division Including Workers in the Core Network Engineering (Deployment Engineering) Division in Alpharetta, GA, Hunt Valley, MD, Naperville, IL, and St... Reconsideration applicable to workers and former workers of Goodman Networks, Inc., Core Network Engineering...

Objective Sedentary Time, Moderate-to-Vigorous Physical Activity, and Physical Capability in a British Cohort

PubMed Central

KEEVIL, VICTORIA L.; COOPER, ANDREW J. M.; WIJNDAELE, KATRIEN; LUBEN, ROBERT; WAREHAM, NICHOLAS J.; BRAGE, SOREN; KHAW, KAY-TEE

2016-01-01

ABSTRACT Purpose Sedentariness has been proposed as an independent risk factor for poor health. However, few studies have considered associations of sedentary time (ST) with physical functional health independent of time spent in moderate-to-vigorous physical activity (MVPA). Methods Community-based men and women (n = 8623, 48–92 yr old) in the European Prospective Investigation of Cancer—Norfolk study attended a health examination for objective measurement of physical capability, including grip strength (Smedley dynamometer (kg)), usual walking speed (UWS (cm·s−1)), and timed chair stand speed (TCSS (stands per minute)). Of these, 4051 participants wore an accelerometer (GT1M ActiGraph) for 7 d to estimate time spent in MVPA (MVPA, ≥1952 counts per minute) and ST (ST, <100 counts per minute). Relations between physical capability outcomes and both MVPA and ST were explored using linear regression. The mutual independence of associations was also tested, and ST-MVPA interactions were explored using fractional polynomial models to account for nonlinear associations. Results Men in the highest compared with those in the lowest sex-specific quartile of MVPA were stronger (1.84 kg; 95% confidence interval (CI), 0.79–2.89), had faster UWS (11.7 cm·s−1; 95% CI, 8.4–15.1) and faster TCSS (2.35 stands per minute; 95% CI, 1.11–3.59) after multivariable adjustment. Similarly, women in the highest quartile of MVPA were stronger (2.47 kg; 95% CI, 1.79–3.14) and had faster UWS (15.5 cm·s−1; 95% CI, 12.4–18.6) and faster TCSS (3.27 stands per minute; 95% CI, 2.19–4.25). Associations persisted after further adjustment for ST. Associations between higher ST and lower physical capability were also observed, but these were attenuated after accounting for MVPA. Furthermore, no MVPA–ST interactions were observed (Pinteractions > 0.05). Conclusions More time spent in MVPA was associated with higher physical capability, but there were no independent ST associations. PMID:26501232

The Efficacy of an All-Day, Every-Day Kindergarten Program: A Seven Year Cumulative Report for the St. James-Assiniboia School Division

ERIC Educational Resources Information Center

Zakaluk, Beverley L.; Straw, Stanley B.; Smith, Karen E.

2005-01-01

Background: This is the fourth formal report describing the efficacy of the full-day, every day kindergarten program in the St. James School Division which was initiated in one school located in an economically-disadvantaged neighborhood in the 1997-1998 school year. The success of this undertaking led to the extension of the program in 1998-1999,…

Anthropometrics of Italian Senior Male Rugby Union Players: From Elite to Second Division.

PubMed

Fontana, Federico Y; Colosio, Alessandro; De Roia, Gabriela F; Da Lozzo, Giorgio; Pogliaghi, Silvia

2015-09-01

Anthropometric evaluation of athletes is necessary to optimize talent identification and player development. To provide a specific anthropometric reference database of senior male rugby players competing at different levels in the southern European region. Cross-sectional. In 362 professional players (25 ± 4 y; 138 Italian national team, 97 first-division, and 127 second-division national championships) the authors measured mass, stature, and percentage body fat (plicometry). Mean, SD, and coefficient of variation were calculated for forwards and backs and for positional subgroups. Binomial logistic regression and receiver-operating-characteristic curve were performed to assess which variables best predicted level assignment (international vs national level). For all competitive levels forwards were significantly heavier and taller and had a larger percentage body fat and fat-free mass than backs. The lower the competitive level, the higher the within-role variability observed; furthermore, players in a specific positional subgroup were lighter, shorter, and fatter and had less fat-free mass. Fatfree mass is the variable that best predicts the likelihood of being classified as an international or national player (cutoff value 79.54 kg). The data confirm the specificity in the physical requirements of rugby in individual playing positions at all competitive levels and document significant differences among elite and 1st- and 2nd-division players in the same positional role. These differences may reflect the variable technical abilities, selection, training practices, and requirements of the game among these categories.

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. [74...

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. [74...

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. [74...

How gender and reformed introductory physics impacts student success in advanced physics courses and continuation in the physics major

NASA Astrophysics Data System (ADS)

Rodriguez, Idaykis; Potvin, Geoff; Kramer, Laird H.

2016-12-01

[This paper is part of the Focused Collection on Gender in Physics.] Active-learning approaches to teaching introductory physics have been found to improve student learning and affective gains on short-term outcomes [S. Freeman et al., Proc. Natl. Acad. Sci. U.S.A. 111, 8410 (2014)]; however, whether or not the benefits of active learning impact women to the same degree as men has been a point of concern [A. Madsen, S. B. McKagan, and E. C. Sayre, Phys. Rev. ST Phys. Educ. Res. 9, 020121 (2013)]. Further, the long-term impacts of active-learning experiences are also understudied. At Florida International University, a Hispanic-majority institution, we have implemented Modeling Instruction (MI) and the Integrated Science Learning Environment (ISLE) in introductory physics classes for the past decade. In this empirical paper, we report on a longitudinal investigation of student performance and persistence in upper level physics courses after having previously experienced MI or ISLE in their introductory physics courses, and disaggregate students by gender. Using survival analysis methods, we find women who declare physics as a major are more likely than men to graduate with a physics degree. Women are also just as likely as men to pass through the upper division courses, with the highest failure risk for both men and women occurring in the first semester of upper-division course taking. These results reinforce the need to expand considerations of performance outcomes to be longitudinal to measure the effectiveness of the entire physics experience.

Publications - GMC 164 | Alaska Division of Geological & Geophysical

Science.gov Websites

Staines St. 10-09-23, Nora Fed #1, Sag Delta 33-12-16, Sag Delta #1, Kavik #1, BF-47 #1, OCS Y-0804-1 , Nora Fed #1, Sag Delta 33-12-16, Sag Delta #1, Kavik #1, BF-47 #1, OCS Y-0804-1 (Orion #1), OCS Y-0334

77 FR 19718 - Ford Motor Company Twin Cities Assembly Plant Vehicle Operations Division Including On-Site...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-02

... Cities Assembly Plant Vehicle Operations Division Including On-Site Leased Workers From AEROTEK, Albers... Industries, Waste Management, VMX, Nascote Industries, Delphi Electronics & Safety, Unicomm, And Pacer... Operations Division, St. Paul, Minnesota. The workers are engaged in activities related to the production of...

An Effectiveness Analysis of the Tactical Employment of Decoys

DTIC Science & Technology

1994-06-03

desert made it impossible to hide the dense concentration of vehicles in the three assembly areas: 1st Armoured Division in Assembly Area (AA) Murrayfield...North, 24th Armoured Brigade in AA Murrayfield South, and 10th Armoured Division in AA Melting Pot. However, an ingenious combination of decoys and...hood, configured to resemble an ammo carrier, was often draped over tanks to disguise thenm12 To reinforce the story that the British main attack would

Publications - GMC 383 | Alaska Division of Geological & Geophysical

Science.gov Websites

Alaska MAPTEACH Tsunami Inundation Mapping Energy Resources Gas Hydrates STATEMAP Program information DGGS GMC 383 Publication Details Title: Makushin Geothermal Project ST-1R, A-1, D-2 Core 2009 re -sampling and analysis: Analytical results for anomalous precious and base metals associated with geothermal

46 CFR 78.01-2 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

...), and at the U.S. Coast Guard, Lifesaving and Fire Safety Division (CG-5214), 2100 2nd St., SW., Stop... Kingdom. Resolution A.654(16), Graphical Symbols for Fire Control Plans—78.45-1 [CGD 95-028, 62 FR 51204...

46 CFR 78.01-2 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

...), and at the U.S. Coast Guard, Lifesaving and Fire Safety Division (CG-ENG-4), 2100 2nd St., SW., Stop... Kingdom. Resolution A.654(16), Graphical Symbols for Fire Control Plans—78.45-1 [CGD 95-028, 62 FR 51204...

46 CFR 78.01-2 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

...), and at the U.S. Coast Guard, Lifesaving and Fire Safety Division (CG-5214), 2100 2nd St., SW., Stop... Kingdom. Resolution A.654(16), Graphical Symbols for Fire Control Plans—78.45-1 [CGD 95-028, 62 FR 51204...

Publications - GMC 415 | Alaska Division of Geological & Geophysical

Science.gov Websites

from the Kalubik #3, Colville Delta #2, and E. Harrison Bay St. #1 wells Authors: Raven, R., and emission and mass spectrometry data of cuttings from the Kalubik #3, Colville Delta #2, and E. Harrison Bay

The Effectiveness of Power Tool Cleaning as an Alternative to Abrasive Blasting

DTIC Science & Technology

1995-06-01

Lamar Avenue Houston, TX 77251 3M Building Service and Cleaning Products Division Building 223-65-03 St. Paul, MN 55144-1000 Marindus Company P. O...Mill Scale Removal with 3M Brand Heavy Duty RotoPeen Flap Wheel”;”Scotch-Brite” Surface Conditioning Products, 3M Building Service and Cleaning ... Products Division. 18. “The Dilemma of Removing Lead-Based Paint,” January 1988, p. 34-35. Specifications: ASTM TEST METHODS: B1 17, Salt Spray (Fog

Analysis of carpooling in Missouri and an evaluation of Missouri's carpool services

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

Barnett, D.R.

1984-12-10

The evaluation is both a statistical profile of carpooling in Missouri as well as an experimental use of utilizing secondary data analysis in combination with clientele surveys to measure the impact of the Division of Energy's carpooling programs. Kansas City, mid-Missouri and St. Louis are examined. Secondary data analysis seems to indicate that during the period from 1980 to 1983 carpooling increased but vehicle occupancy counts decreased simultaneously with increasing gasoline prices. The evaluation theorizes that the Civilian Labor Force masked carpool statistics - growing at a faster rate than the carpooling growth rate. In conjunction with clientele surveys, themore » secondary data analysis measures the Division of Energy's impact on carpooling at 2.6% of all carpoolers in Kansas City and 1.0% of all carpoolers in St. Louis during 1983.« less

46 CFR 97.01-2 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., Lifesaving and Fire Safety Division (CG-5214), 2100 2nd St. SW., Stop 7126, Washington, DC 20593-7126, or at... Symbols for Fire Control Plans—97.36-1 [CGD 95-028, 62 FR 51207, Sept. 30, 1997, as amended by USCG 1998...

46 CFR 97.01-2 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., Lifesaving and Fire Safety Division (CG-ENG-4), 2100 2nd St. SW., Stop 7126, Washington, DC 20593-7126, or at... Symbols for Fire Control Plans—97.36-1 [CGD 95-028, 62 FR 51207, Sept. 30, 1997, as amended by USCG 1998...

46 CFR 97.01-2 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Lifesaving and Fire Safety Division (CG-5214), 2100 2nd St. SW., Stop 7126, Washington, DC 20593-7126, or at... Symbols for Fire Control Plans—97.36-1 [CGD 95-028, 62 FR 51207, Sept. 30, 1997, as amended by USCG 1998...

Operation Market Garden: Case Study for Analyzing Senior Leader Responsibilities

DTIC Science & Technology

2009-05-04

late-July 1944 Brest Undetermined Seize ports TRANSFIGURE 17 August 1944 Paris - Orleans gap 101st (US), 1st (UK), Polish BDE Trap 7th Army (German...committed to more than one full lift per day. Had troop carrier forces been committed as was originally intended, i.e., to make a quick turn around to...mission assigned to us in the original plan.”28 While his airborne divisions fought as hard and held out as long as they were capable of doing, their

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2011 CFR

2011-07-01

... submitted to the following address: (a) For U.S. mail. Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. ...

40 CFR 98.9 - Addresses.

Code of Federal Regulations, 2010 CFR

2010-07-01

... submitted to the following address: (a) For U.S. mail. Director, Climate Change Division, 1200 Pennsylvania Ave., NW., Mail Code: 6207J, Washington, DC 20460. (b) For package deliveries. Director, Climate Change Division, 1310 L St, NW., Washington, DC 20005. ...

Chlorofluorocarbon (CFC) Limitation in Heating, Ventilating and Air Conditioning (HVAC) Systems

DTIC Science & Technology

1991-08-21

SMLEF 1 ALEXANDRIA, VA 22332-2300 GUNTER AFB, AL 36114-3643 CMDR, ATLANTIC DIVISION/CODE 04A4 1 AFRCE-SAC/DEE INAVAL FACILITIES ENGINEERING COMMAND... SCIENCES USAF RGN CIVIL ENGR - WESTERN 1201 L STREET NW, SUITE 400 REGION/RO 1 WASHINGTON, DC 20005 630 SANSOME ST, ROOM 1316 SAN FRANCISCO, CA 94111-7

Journal of Special Operations Medicine Volume 1, Edition 1

DTIC Science & Technology

2001-01-01

the enemy, and generally regard them with unspo- ken respect. The feelings they must have for those who are realistically threatening their lives...Cobras from the 1st Cav Division area of operation just down to the south of us, Loaches , even a Chi- nook. And fixed wing! We had everything but a B-52

Laboratory directed research and development program FY 1997

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

NONE

1998-03-01

This report compiles the annual reports of Laboratory Directed Research and Development projects supported by the Berkeley Lab. Projects are arranged under the following topical sections: (1) Accelerator and fusion research division; (2) Chemical sciences division; (3) Computing Sciences; (4) Earth sciences division; (5) Environmental energy technologies division; (6) life sciences division; (7) Materials sciences division; (8) Nuclear science division; (9) Physics division; (10) Structural biology division; and (11) Cross-divisional. A total of 66 projects are summarized.

40 CFR 52.1325 - Legal authority.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Legal authority. 52.1325 Section 52...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Missouri § 52.1325 Legal authority. (a... exist in local legal authority. (1) St. Louis County Division of Air Pollution Control: (i) Authority to...

40 CFR 52.1325 - Legal authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Legal authority. 52.1325 Section 52...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Missouri § 52.1325 Legal authority. (a... exist in local legal authority. (1) St. Louis County Division of Air Pollution Control: (i) Authority to...

40 CFR 52.1325 - Legal authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Legal authority. 52.1325 Section 52...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Missouri § 52.1325 Legal authority. (a... exist in local legal authority. (1) St. Louis County Division of Air Pollution Control: (i) Authority to...

40 CFR 52.1325 - Legal authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Legal authority. 52.1325 Section 52...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Missouri § 52.1325 Legal authority. (a... exist in local legal authority. (1) St. Louis County Division of Air Pollution Control: (i) Authority to...

40 CFR 52.1325 - Legal authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Legal authority. 52.1325 Section 52...) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Missouri § 52.1325 Legal authority. (a... exist in local legal authority. (1) St. Louis County Division of Air Pollution Control: (i) Authority to...

U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War I: The 5th Division Captures Frapelle, August 1918

DTIC Science & Technology

1958-03-01

U. S . ARMY CHEMICAL CORPS HISTORICAL STUDIES GAS WARFARE IN WORLD WAR I THE 5t1h DIVISION CAPTURES FRAPELLF, 00 August 1918 CTD Offce t e Chef Ch mal...j JNSPECrrr / D~iJ f ; t t] GA o WARFARE IN WORLD WAR I By - --------- St ixdy Number 7 t:a . • ’ I : : . .. s U.S. ARMY CHEIICAL CORPS [ist...Analysi s Concerning the Weight of Shell . . . . . . . ... . 38 The Cost of Frapelle . . . . . . . . . . . .. 41 Medical Department Comments

Publications - GMC 366 | Alaska Division of Geological & Geophysical

Science.gov Websites

Alaska MAPTEACH Tsunami Inundation Mapping Energy Resources Gas Hydrates STATEMAP Program information DGGS GMC 366 Publication Details Title: Makushin Geothermal Project ST-1R Core 2009 re-sampling and analysis: Analytical results for anomalous precious and base metals associated with geothermal systems

39 CFR 762.30 - Disbursement postal money orders issued to incompetent payees.

Code of Federal Regulations, 2010 CFR

2010-07-01

... shall be forwarded to the Money Order Division, Postal Data Center, P.O. Box 14963, St. Louis, MO 63182... 39 Postal Service 1 2010-07-01 2010-07-01 false Disbursement postal money orders issued to... OBLIGATIONS; DISBURSEMENT POSTAL MONEY ORDERS DISBURSEMENT POSTAL MONEY ORDERS Endorsements, Payment...

39 CFR 762.31 - Disbursement postal money orders issued to deceased payees.

Code of Federal Regulations, 2010 CFR

2010-07-01

... should be returned to the Money Order Division, Postal Data Center, P.O. Box 14963, St. Louis, MO 63182... 39 Postal Service 1 2010-07-01 2010-07-01 false Disbursement postal money orders issued to... OBLIGATIONS; DISBURSEMENT POSTAL MONEY ORDERS DISBURSEMENT POSTAL MONEY ORDERS Endorsements, Payment...

Physics Division progress report, January 1, 1984-September 30, 1986

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

Keller, W.E.

1987-10-01

This report provides brief accounts of significant progress in development activities and research results achieved by Physics Division personnel during the period January 1, 1984, through September 31, 1986. These efforts are representative of the three main areas of experimental research and development in which the Physics Division serves Los Alamos National Laboratory's and the Nation's needs in defense and basic sciences: (1) defense physics, including the development of diagnostic methods for weapons tests, weapon-related high-energy-density physics, and programs supporting the Strategic Defense Initiative; (2) laser physics and applications, especially to high-density plasmas; and (3) fundamental research in nuclear andmore » particle physics, condensed-matter physics, and biophysics. Throughout the report, emphasis is placed on the design, construction, and application of a variety of advanced, often unique, instruments and instrument systems that maintain the Division's position at the leading edge of research and development in the specific fields germane to its mission. A sampling of experimental systems of particular interest would include the relativistic electron-beam accelerator and its applications to high-energy-density plasmas; pulsed-power facilities; directed energy weapon devices such as free-electron lasers and neutral-particle-beam accelerators; high-intensity ultraviolet and x-ray beam lines at the National Synchrotron Light Source (at Brookhaven National Laboratory); the Aurora KrF ultraviolet laser system for projected use as an inertial fusion driver; antiproton physics facility at CERN; and several beam developments at the Los Alamos Meson Physics Facility for studying nuclear, condensed-matter, and biological physics, highlighted by progress in establishing the Los Alamos Neutron Scattering Center.« less

Integration of physics and biology: synergistic undergraduate education for the 21st century.

PubMed

Woodin, Terry; Vasaly, Helen; McBride, Duncan; White, Gary

2013-06-01

This is an exciting time to be a biologist. The advances in our field and the many opportunities to expand our horizons through interaction with other disciplines are intellectually stimulating. This is as true for people tasked with helping the field move forward through support of research and education projects that serve the nation's needs as for those carrying out that research and educating the next generation of biologists. So, it is a pleasure to contribute to this edition of CBE-Life Sciences Education. This column will cover three aspects of the interactions of physics and biology as seen from the viewpoint of four members of the Division of Undergraduate Education of the National Science Foundation. The first section places the material to follow in context. The second reviews some of the many interdisciplinary physics-biology projects we support. The third highlights mechanisms available for supporting new physics-biology undergraduate education projects based on ideas that arise, focusing on those needing and warranting outside support to come to fruition.

78 FR 22418 - Reassignment of Commission Staff Responsibilities and Delegations of Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-16

... COMMODITY FUTURES TRADING COMMISSION 17 CFR Parts 1, 3, 5, 9, 11, 31, 40, 41, 140, 145, 170, 171... AGENCY: Commodity Futures Trading Commission. ACTION: Final rule. SUMMARY: The Commission is amending its... , Division of Clearing and Risk, Commodity Futures Trading Commission, Three Lafayette Centre, 1155 21st...

Programmable Pacemaker

NASA Technical Reports Server (NTRS)

1996-01-01

Released in 1995, the Trilogy cardiac pacemaker is the fourth generation of a unit developed in the 1970s by NASA, Johns Hopkins Applied Physics Laboratory and St. Jude Medical's Cardiac Rhythm Management Division (formerly known as Pacesetter Systems, Inc.). The new system incorporates the company's PDx diagnostic and programming software and a powerful microprocessor that allows more functions to be fully automatic and gives more detailed information on the patient's health and the performance of the pacing systems. The pacemaker incorporates bidirectional telemetry used for space communications for noninvasive communication with the implanted pacemaker, smaller implantable pulse generators from space microminiaturization, and longer-life batteries from technology for spacecraft electrical power systems.

Ecotoxicology in the 21st century - AOPs, HTT and other acronyms

EPA Science Inventory

Product Description:The Duluth Water Quality Lab, which is now the US EPA Mid-Continent Ecology Division, commenced operation in 1967. This presentation is one in a series that focuses on the national and international impacts of this division and its research over its 50-year hi...

Evaluation of Functional Limitations in Female Soccer Players and Their Relationship with Sports Level – A Cross Sectional Study

PubMed Central

Grygorowicz, Monika; Piontek, Tomasz; Dudzinski, Witold

2013-01-01

The main objective(s) of the study The aim of this study was to analyze: a) abnormalities in the length of lower limb muscles, b) the correctness of movement patterns, and c) the impact of functional limitations of muscles on the correctness of fundamental movement patterns in a group of female soccer players, in relation to their skill level. Materials and Methods 21 female soccer players from Polish Ekstraklasa and 22 players from the 1st Division were tested for lower limb muscle length restrictions and level of fundamental movement skills (with the Fundamental Movement Screen™ test concept by Gray Cook). Chi-square test was used for categorical unrelated variables. Differences between groups in absolute point values were analyzed using the non-parametric Mann-Whitney U test. Statistical significance was set at p<0.05. Results Statistically significant higher number of measurements indicating an abnormal length of rectus femoris was observed in the 1st Division group (p = 0.0433). In the group of Ekstraklasa the authors obtained a significantly higher number of abnormal hamstring test results (p = 0.0006). Ekstraklasa players scored higher in the rotational stability test of the trunk (p = 0.0008), whereas the 1st Division players scored higher in the following tests: deep squat (p = 0.0220), in-line lunge (p = 0.0042) and active straight leg raise (p = 0.0125). The results suggest that there are different functional reasons affecting point values obtained in the FMS™ tests in both analyzed groups. Conclusions The differences in the flexibility of rectus femoris and hamstring muscle observed between female soccer players with different levels of training, may result from a long-term impact of soccer training on the muscle-tendon system and articular structures. Different causes of abnormalities in fundamental movement patterns in both analyzed groups suggest the need for tailoring prevention programs to the level of sport skills represented by the players. PMID:23825579

Researching Second Step Nursing Education, Volume 1. Proceedings of the Annual National Second Step Project Conference (1st, San Francisco, California, January 14-15, 1980).

ERIC Educational Resources Information Center

Jako, Katherine L., Ed.

Program goals, designs, and accomplishments in the area of second-step nursing education is the topic of this report of a conference attended by over 125 nursing educators, administrators, and graduate students. (Second-step nursing education encompasses postlicensure upper-division baccalaureate programs expressly designed for registered nurses.)…

Cross-Sectional Associations of Environmental Perception with Leisure-Time Physical Activity and Screen Time among Older Adults.

PubMed

Hsueh, Ming-Chun; Lin, Chien-Yu; Huang, Pin-Hsuan; Park, Jong-Hwan; Liao, Yung

2018-03-13

This study investigated associations of perceived environmental factors with leisure-time physical activity (LTPA) and screen time (ST) among older adults. A cross-sectional study was conducted by administering computer-assisted telephone interviews to 1028 older Taiwanese adults in November 2016. Data on personal factors, perceived environmental factors, LTPA, and ST were included. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to examine associations of environmental perception with LTPA and ST by using logistic regression analyses. The results showed that after adjusting for potential confounders, older adults who perceived their neighborhood with good access to shops (AS) and to public transportation (AT) were more likely to have sufficient LTPA (AS: OR = 1.64, 95% CI: 1.16-2.32; AT: OR = 1.43; 95% CI, 1.00-2.03) and less likely to have excessive ST (AS: OR = 0.70; 95% CI: 0.50-0.97; AT: OR = 0.64; 95% CI: 0.46-0.90). Different perceived environmental factors were also associated with LTPA and ST, respectively. This study highlights environment perception as a crucial factor for LTPA and ST. These findings suggest that policy makers and physical activity intervention designers should develop both common and individual environmental strategies to improve and increase awareness of the neighborhood environment to promote LTPA and reduce ST among older adults.

Cross-Sectional Associations of Environmental Perception with Leisure-Time Physical Activity and Screen Time among Older Adults

PubMed Central

Lin, Chien-Yu; Huang, Pin-Hsuan; Park, Jong-Hwan

2018-01-01

This study investigated associations of perceived environmental factors with leisure-time physical activity (LTPA) and screen time (ST) among older adults. A cross-sectional study was conducted by administering computer-assisted telephone interviews to 1028 older Taiwanese adults in November 2016. Data on personal factors, perceived environmental factors, LTPA, and ST were included. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to examine associations of environmental perception with LTPA and ST by using logistic regression analyses. The results showed that after adjusting for potential confounders, older adults who perceived their neighborhood with good access to shops (AS) and to public transportation (AT) were more likely to have sufficient LTPA (AS: OR = 1.64, 95% CI: 1.16–2.32; AT: OR = 1.43; 95% CI, 1.00–2.03) and less likely to have excessive ST (AS: OR = 0.70; 95% CI: 0.50–0.97; AT: OR = 0.64; 95% CI: 0.46–0.90). Different perceived environmental factors were also associated with LTPA and ST, respectively. This study highlights environment perception as a crucial factor for LTPA and ST. These findings suggest that policy makers and physical activity intervention designers should develop both common and individual environmental strategies to improve and increase awareness of the neighborhood environment to promote LTPA and reduce ST among older adults. PMID:29533980

Quality Metrics of Digitally Derived Imagery and Their Relation to Interpreter Performance. III. Subjective Scaling of Hard-Copy Digital Imagery.

DTIC Science & Technology

1982-02-01

OST R9UT lope ST A TeMlet r@ (of th bto.cI enteped, in e- r ’O .11 ja.Ig~pr.tt tr. t j ’) 90 SUPALEt4EPTANY NOTES It9 E Y WORDS (Conltrue ort te-PIPSO...hi extrattion performanice and .31ca’ vatw foic r di ~ t al j i ii ’-1! flitlt ldimen.iona1 scaling Can he ust-d with lim Ltd utLil ity. iii stLwdvi...Distritbut ’o, ’--’:; ited, MATTHEk J . KIUR Chief. Technioal Inforiation Division Contract F49620-80 C-0057 Life Sciences Directorate U S Air Force

IFLA General Conference, 1987. Division of Management and Technology. Library Building and Equipment Section. Information Technology Section. Papers.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

The six papers in this collection focus on library buildings and equipment and information technology: (1) "Library Equipment in a Changing Library Environment" (Margaret Beckman, Canada); (2) "The New Building for the British Library" (Colin St. John Wilson, United Kingdom); (3) "User Interaction with Online Catalogue" (Stephen Walker, United…

76 FR 46329 - Notice of Issuance of Renewed Materials License No. SNM-2504; Department of Energy; Fort St...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

... Materials License No. SNM-2504; Department of Energy; Fort St. Vrain Independent Spent Fuel Storage... INFORMATION CONTACT: Christopher Staab, Project Manager, Division of Spent Fuel Storage and Transportation... issued renewed Materials License No. SNM-2504 to the Department of Energy (DOE) for the receipt...

EXTENSION ADMINISTRATION AND STATE LEGISLATIVE PROCESS--A CASE STUDY OF THE 71ST MISSOURI GENERAL ASSEMBLY.

ERIC Educational Resources Information Center

KYD, STIRLING

TO GAIN UNDERSTANDING OF MISSOURI'S LEGISLATIVE PROCESS AND AID ADMINISTRATORS OF THE EXTENSION DIVISION, THE AUTHOR INVESTIGATED THE 71ST GENERAL ASSEMBLY. HE READ PUBLICATIONS, INTERVIEWED LOBBYISTS, AND CONDUCTED OPEN ENDED DEPTH INTERVIEWS WITH LEGISLATORS SELECTED TO COMPRISE THE LEADERSHIP OF THE ASSEMBLY. HIS DISSERTATION PRESENTS THE…

New agrophysics divisions: application of ANFIS, fuzzy indicator modeling, physic-technical bases of plant breeding, and materials based on humic acids (review)

USDA-ARS?s Scientific Manuscript database

This work is devoted to review the new scientific divisions that emerged in agrophysics in the last 10-15 years. Among them are the following: 1) application of Adaptive Neuro-Fuzzy Inference System (ANFIS), 2) development and application of fuzzy indicator modeling, 3) agrophysical and physic-tech...

1. Photographic copy of a slide of a postcard (ca ...

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

1. Photographic copy of a slide of a postcard (ca 1939). Slide in possession of Mary P. Davis, Preservation Planning, Redevelopment Division, City of Albuquerque, New Mexico. EAST-NORTHEAST VIEW OF ENTRANCE GATE AND THE ORIGINAL ORPHANAGE BUILDING, BETWEEN THE CLASSROOM DORMITORY ADDITION (ON FAR SIDE) AND THE CHAPEL ADDITION (ON THE NEAR SIDE). - St. Anthony's Orphanage, 1500 Indian School Road, Northwest, Albuquerque, Bernalillo County, NM

Preliminary Inventory of the Retired Records of the 1st United States Army Infantry Division during the Vietnam War, 2 October 1965-14 April 1970. Sanitized Version.

DTIC Science & Technology

1982-05-01

con Oft uh 6 to the appdsb feual Rec"It Comer for RECORDS TRANSMITTAL AND RECEIPT apm pro to shipaat of f Spse arcns aon rese. PAMIf A. TO 4i5 ASd5 * pv... gmo -M IN nm nd 10mi AV No*5 m General Orders; General Correspondence; Daily Staff Journals; Tactical Operatiod Center (TOC) Logs; Cmand Reports...AGENiCYwo m a gewn.uirm DIPSL " 1n 2,I (w l6_t 4,11A 4s. 41) pollo~ 01)S 10~e 1~e (1) (A)A. IndiOs Cap Ill StA SAC(G3O4NID: Th.&. record. were pros edfor

New tools for investigating student learning in upper-division electrostatics

NASA Astrophysics Data System (ADS)

Wilcox, Bethany R.

Student learning in upper-division physics courses is a growing area of research in the field of Physics Education. Developing effective new curricular materials and pedagogical techniques to improve student learning in upper-division courses requires knowledge of both what material students struggle with and what curricular approaches help to overcome these struggles. To facilitate the course transformation process for one specific content area --- upper-division electrostatics --- this thesis presents two new methodological tools: (1) an analytical framework designed to investigate students' struggles with the advanced physics content and mathematically sophisticated tools/techniques required at the junior and senior level, and (2) a new multiple-response conceptual assessment designed to measure student learning and assess the effectiveness of different curricular approaches. We first describe the development and theoretical grounding of a new analytical framework designed to characterize how students use mathematical tools and techniques during physics problem solving. We apply this framework to investigate student difficulties with three specific mathematical tools used in upper-division electrostatics: multivariable integration in the context of Coulomb's law, the Dirac delta function in the context of expressing volume charge densities, and separation of variables as a technique to solve Laplace's equation. We find a number of common themes in students' difficulties around these mathematical tools including: recognizing when a particular mathematical tool is appropriate for a given physics problem, mapping between the specific physical context and the formal mathematical structures, and reflecting spontaneously on the solution to a physics problem to gain physical insight or ensure consistency with expected results. We then describe the development of a novel, multiple-response version of an existing conceptual assessment in upper-division electrostatics courses. The goal of this new version is to provide an easily-graded electrostatics assessment that can potentially be implemented to investigate student learning on a large scale. We show that student performance on the new multiple-response version exhibits a significant degree of consistency with performance on the free-response version, and that it continues to provide significant insight into student reasoning and student difficulties. Moreover, we demonstrate that the new assessment is both valid and reliable using data from upper-division physics students at multiple institutions. Overall, the work described in this thesis represents a significant contribution to the methodological tools available to researchers and instructors interested in improving student learning at the upper-division level.

1st European Congress of Medical Physics September 1-4, 2016; Medical Physics innovation and vision within Europe and beyond.

PubMed

Tsapaki, Virginia; Kagadis, George C; Brambilla, Marco; Ciocca, Mario; Clark, Catharine H; Delis, Harry; Mettivier, Giovanni

2017-09-01

Medical Physics is the scientific healthcare profession concerned with the application of the concepts and methods of physics in medicine. The European Federation of Organisations for Medical Physics (EFOMP) acts as the umbrella organization for European Medical Physics societies. Due to the rapid advancements in related scientific fields, medical physicists must have continuous education through workshops, training courses, conferences, and congresses during their professional life. The latest developments related to this increasingly significant medical speciality were presented during the 1st European Congress of Medical Physics 2016, held in Athens, September 1-4, 2016, organized by EFOMP, hosted by the Hellenic Association of Medical Physicists (HAMP), and summarized in the current volume. Copyright © 2017 Associazione Italiana di Fisica Medica. Published by Elsevier Ltd. All rights reserved.

2-Step Maximum Likelihood Channel Estimation for Multicode DS-CDMA with Frequency-Domain Equalization

NASA Astrophysics Data System (ADS)

Kojima, Yohei; Takeda, Kazuaki; Adachi, Fumiyuki

Frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion can provide better downlink bit error rate (BER) performance of direct sequence code division multiple access (DS-CDMA) than the conventional rake combining in a frequency-selective fading channel. FDE requires accurate channel estimation. In this paper, we propose a new 2-step maximum likelihood channel estimation (MLCE) for DS-CDMA with FDE in a very slow frequency-selective fading environment. The 1st step uses the conventional pilot-assisted MMSE-CE and the 2nd step carries out the MLCE using decision feedback from the 1st step. The BER performance improvement achieved by 2-step MLCE over pilot assisted MMSE-CE is confirmed by computer simulation.

(?) The Air Force Geophysics Laboratory: Aeronomy, aerospace instrumentation, space physics, meteorology, terrestrial sciences and optical physics

NASA Astrophysics Data System (ADS)

McGinty, A. B.

1982-04-01

Contents: The Air Force Geophysics Laboratory; Aeronomy Division--Upper Atmosphere Composition, Middle Atmosphere Effects, Atmospheric UV Radiation, Satellite Accelerometer Density Measurement, Theoretical Density Studies, Chemical Transport Models, Turbulence and Forcing Functions, Atmospheric Ion Chemistry, Energy Budget Campaign, Kwajalein Reference Atmospheres, 1979, Satellite Studies of the Neutral Atmosphere, Satellite Studies of the Ionosphere, Aerospace Instrumentation Division--Sounding Rocket Program, Satellite Support, Rocket and Satellite Instrumentation; Space Physics Division--Solar Research, Solar Radio Research, Environmental Effects on Space Systems, Solar Proton Event Studies, Defense Meteorological Satellite Program, Ionospheric Effects Research, Spacecraft Charging Technology; Meteorology Division--Cloud Physics, Ground-Based Remote-Sensing Techniques, Mesoscale Observing and Forecasting, Design Climatology, Aircraft Icing Program, Atmospheric Dynamics; Terrestrial Sciences Division--Geodesy and Gravity, Geokinetics; Optical Physics Division--Atmospheric Transmission, Remote Sensing, INfrared Background; and Appendices.

CONFERENCES AND SYMPOSIA: Seventy years of the Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Waves Propagation (IZMIRAN) (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 25 November 2009)

NASA Astrophysics Data System (ADS)

2010-08-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences dedicated to the 70th anniversary of the Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences (IZMIRAN) (Troitsk, Moscow region) was held in the conference hall of IZMIRAN on 25 November 2009. The following reports were put on the session agenda posted on the web site www.gpad.ac.ru of the Physical Sciences Division, RAS: (1) Gurevich A V (Lebedev Physical Institute RAS, Moscow) "The role of cosmic rays and runaway electron breakdown in atmospheric lightning discharges"; (2) Aleksandrov E B (Ioffe Physical Technical Institute, RAS, St. Petersburg) "Advances in quantum magnetometry for geomagnetic research"; (3) Dorman L I (IZMIRAN, Troitsk, Moscow region, CR & SWC, Israel) "Cosmic ray variations and space weather"; (4) Mareev E A (Institute of Applied Physics, RAS, Nizhnii Novgorod) "Global electric circuit research: achievements and prospects"; (5) Tereshchenko E D, Safargaleev V V (Polar Geophysical Institute, Kola Research Center, RAS, Murmansk) "Geophysical research in Spitsbergen Archipelago: status and prospects"; (6) Gulyaev Yu V, Armand N A, Efimov A I, Matyugov S S, Pavelyev A G, Savich N A, Samoznaev L N, Smirnov V V, Yakovlev O I (Kotel'nikov Institute of Radio Engineering and Electronics RAS, Fryazino Branch, Fryazino, Moscow region) "Results of solar wind and planetary ionosphere research using radiophysical methods"; (7) Kunitsyn V E (Lomonosov Moscow State University, Moscow) "Satellite radio probing and the radio tomography of the ionosphere"; (8) Kuznetsov V D (IZMIRAN, Troitsk, Moscow region) "Space Research at the Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation, Russian Academy of Sciences." Papers based on reports 2-8 are published below. The main contents of report 1 are reproduced in A V Gurevich's review, "Nonlinear effects in the ionosphere" [Phys. Usp. 50 1091 (2007)] and in the paper by A V Gurevich et al., "Nonlinear phenomena in the ionospheric plasma. Effects of cosmic rays and runaway breakdown on thunderstorm discharges" [Phys. Usp. 52 735 (2009)]. • Advances in quantum magnetometry for geomagnetic research , E B Aleksandrov Physics-Uspekhi, 2010, Volume 53, Number 5, Pages 487-496 • Cosmic ray variations and space weather, L I Dorman Physics-Uspekhi, 2010, Volume 53, Number 5, Pages 496-503 • Global electric circuit research: achievements and prospects, E A Mareev Physics-Uspekhi, 2010, Volume 53, Number 5, Pages 504-511 • Geophysical research in Spitsbergen Archipelago: status and prospects, V V Safargaleev, E D Tereshchenko Physics-Uspekhi, 2010, Volume 53, Number 5, Pages 511-517 • Results of solar wind and planetary ionosphere research using radiophysical methods, N A Armand, Yu V Gulyaev, A L Gavrik, A I Efimov, S S Matyugov, A G Pavelyev, N A Savich, L N Samoznaev, V M Smirnov, O I Yakovlev Physics-Uspekhi, 2010, Volume 53, Number 5, Pages 517-523 • Satellite radio probing and radio tomography of the ionosphere, V E Kunitsyn, E D Tereshchenko, E S Andreeva, I A Nesterov Physics-Uspekhi, 2010, Volume 53, Number 5, Pages 523-528 • Space research at the Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation, Russian Academy of Sciences , V D Kuznetsov Physics-Uspekhi, 2010, Volume 53, Number 5, Pages 528-534

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

Not Available

The primary purpose of this report is to provide an archival record of the activities of the Engineering Physics and Mathematics Division during the period September 1, 1989 through March 31, 1991. Earlier reports in this series are identified on the previous pages, along with the progress reports describing ORNL's research on the mathematical sciences prior to 1984 when those activities moved into the division. As in previous reports, our research is described through abstracts of journal articles, technical reports, and presentations. Summary lists of publications and presentations, staff additions and departures, scientific and professional activities of division staff, andmore » technical conferences organized and sponsored by the division are included as appendices. The report is organized following the division of our research among four sections and information centers. These research areas are: Mathematical Sciences; Nuclear Data Measurement and Evaluations; Intelligent Systems; Nuclear Analysis and Shielding; and Engineering Physics Information Center.« less

Clinical determinants of the 6-Minute Walk Test in bronchiectasis.

PubMed

Lee, A L; Button, B M; Ellis, S; Stirling, R; Wilson, J W; Holland, A E; Denehy, L

2009-05-01

The 6-Minute Walk Test (6MWT) is a widely used measurement of functional exercise capacity in chronic lung disease. While exercise intolerance has been identified in patients with bronchiectasis, the clinical determinants of the 6MWT in this population have not been examined. The aim of this study was to 1) establish the relationship between the 6-Minute Walk Distance (6MWD), disease severity and Health-Related Quality of Life (HRQOL) and 2) identify predictors of exercise tolerance in adults with bronchiectasis. The 6MWT was performed in 27 patients with bronchiectasis (mean [SD] FEV(1) 73.9% predicted [23.4]). Disease severity was assessed using spirometry and HRCT scoring while HRQOL was evaluated using the St George's Respiratory Questionnaire (SGRQ) and the Short-Form 36 (SF-36). The relationships were evaluated using correlation and multiple regression. The 6MWD correlated positively with FVC (r=0.52, p<0.01), generations of bronchopulmonary divisions (r(s)=0.38, p<0.05) and SF-36 physical summary (r=0.71, p<0.001) while a negative correlation was observed between all domains of the SGRQ (all correlations r>0.5, p<0.001). Multiple regression analysis indicated that the SGRQ activity, symptom scores and generations of bronchial divisions involved were identified as independent predictors of the 6MWD, explaining 76% of the variance. Measures of HRQOL demonstrated a stronger association with the 6MWD compared to physiological measures of disease severity in patients with predominantly mild to moderate bronchiectasis.

Anaerobic power and physical function in strength-trained and non-strength-trained older adults.

PubMed

Slade, Jill M; Miszko, Tanya A; Laity, Jennifer H; Agrawal, Subodoh K; Cress, M Elaine

2002-03-01

Challenging daily tasks, such as transferring heavy items or rising from the floor, may be dependent on the ability to generate short bursts of energy anaerobically. The purposes of this study were to determine if strength-trained (ST) older adults have higher anaerobic power output compared with non-strength-trained (NST) older adults and to determine the relationship between anaerobic power and performance-based physical function. Thirty-five men and women (age 71.5 +/- 6.4 years, mean +/- SD; NST: n = 18, ST: n = 17) were grouped by training status. Outcome variables included relative anaerobic power (Wingate test), physical function measured with the Continuous Scale Physical Functional Performance Test (CS-PFP, scaled 0 to 100), and anthropometric lean thigh volume (LTV). Analysis of covariance (with age and sex as covariates) was used to determine group differences in the dependent variables listed above. Pearson's r was used to determine the relationship between anaerobic power, CS-PFP total score (TOT), and CS-PFP lower body strength domain score (LBS). The ST group had significantly higher mean anaerobic power (NST 58.9 +/- 16 W/l, ST 96.3 +/- 23 W/l), CS-PFP total (NST 61.2 +/- 13, ST 73.7 +/- 8), and LBS (NST 54.1 +/- 17, ST 70.9 +/- 8) compared with the NST group (p <.05). However, LTV was similar for both groups (NST 3.323 +/- 0.75; ST 3.179 +/- 0.79), which suggests that the ST group had higher muscle quality compared with the NST group. Anaerobic power was significantly related to TOT (r =.611, p =.001) and LBS (r =.650, p =.001). High levels of physical function in ST older adults may in part be explained by higher levels of anaerobic power associated with strength training.

77 FR 68125 - Statement of Organization, Functions, and Delegations of Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

..., development and evaluation; and (16) provides health physics expertise for all division public health..., development and evaluation; and (16) provides health physics expertise for all division public health..., development and evaluation; and (16) provides health physics expertise for all division public health...

Analysis of carpooling in Missouri and an evaluation of Missouri's carpool services

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

Barnett, D.R.

1984-10-10

The evaluation of Missouri's carpool services was conducted as a post hoc evaluation and relied on both primary and secondary data. The period from 1978 through 1983 was analyzed in order to evaluate carpool activities of the Missouri Division of Energy as they related to geographic trends associated with carpooling during that time period. Data on carpooling in metropolitan Missouri indicated that while carpooling was increasing in Kansas city and St. Louis, it was not increasing at a rate equal to the growth rate of the Civilian Labor Forces of the two areas. This factor tended to portray a decliningmore » carpool community as measured through vehicle occupancy counts. While the retail of gasoline rose and then started slow decline during the 1978-1983 years, data appeared not to have much correlation between carpool numbers and gasoline prices. Finally, although carpooling program services had been initiated in 1980 in both Kansas City and St. Louis, only 2.63% of all carpooling in Kansas City in 1981, and 1.06% in St. Louis in 1983, could be attributed to the Division of Energy's carpool programs. Not enough primary data was ever collected in these years in the Mid-Missouri Carpool Area. Although carpooling data was found to be abundant, it was also viewed as somewhat sporadic - not constant or regular.« less

The Impact of the Differentiated Curriculum on African American Women High School Students: The Case in St. Louis.

ERIC Educational Resources Information Center

Graves, Karen L.

1995-01-01

Examines patterns of course selection among African American female students in St. Louis public high schools from 1914 to 1930, the period of transition to a differentiated high school curriculum. Finds that the differentiated curriculum resulted in gender segregation across courses of study and supported the racial division of labor within the…

Administrative and Leadership Innovation in the 21st Century: A Secondary School Sub-Sector Perspective in Kenya

ERIC Educational Resources Information Center

Kaume-Mwinzi, Regina K.

2016-01-01

Studies have indicated that in education, the traditional management paradigm maintains an inward focus with the aim of cutting costs, upholding rules and division of labour. However, the 21st century has ushered in a new revolution in education leadership structures which are less hierarchical, more flattened and more fluid organizations. The…

Al Sahawa - The Awakening: An Education and Training Resource Guide

DTIC Science & Technology

2015-07-01

Hadithah, and Hit to work with the tribes and develop those relationships from the bottom up. In fact, Major General James Mattis , 1st Marine Division...conditions for the awakening in Ramadi through tribal connections, in- 11 This includes James ...mid-2004. According to Mattis ’ account, Major Such and the efforts of these isolated SF detachments “actually began what eventually morphed into the

Weapons Storage Area Survey of Munitions Storage Igloos at Medina Annex, San Antonio, Texas

DTIC Science & Technology

2013-11-13

School of Aerospace Medicine Occupational and Environmental Health Department Consultative Services Division/OEC 2510 Fifth St. Wright-Patterson AFB...a. Purpose: The United States Air Force School of Aerospace Medicine, Occupational and Environmental Health Department, Radiation Health ...Attachment 3 with other pertinent regulatory issues. c. Survey Personnel: (1) Health Physicist, Air Force Safety Center (2) Health Physicist, USAFSAM

A New Membrane Protein Sbg1 Links the Contractile Ring Apparatus and Septum Synthesis Machinery in Fission Yeast

PubMed Central

Sethi, Kriti; Palani, Saravanan; Cortés, Juan C. G.; Sato, Mamiko; Sevugan, Mayalagu; Ramos, Mariona; Vijaykumar, Shruthi; Osumi, Masako; Naqvi, Naweed I.; Ribas, Juan Carlos; Balasubramanian, Mohan

2016-01-01

Cytokinesis in many organisms requires a plasma membrane anchored actomyosin ring, whose contraction facilitates cell division. In yeast and fungi, actomyosin ring constriction is also coordinated with division septum assembly. How the actomyosin ring interacts with the plasma membrane and the plasma membrane-localized septum synthesizing machinery remains poorly understood. In Schizosaccharomyces pombe, an attractive model organism to study cytokinesis, the β-1,3-glucan synthase Cps1p / Bgs1p, an integral membrane protein, localizes to the plasma membrane overlying the actomyosin ring and is required for primary septum synthesis. Through a high-dosage suppressor screen we identified an essential gene, sbg1+ (suppressor of beta glucan synthase 1), which suppressed the colony formation defect of Bgs1-defective cps1-191 mutant at higher temperatures. Sbg1p, an integral membrane protein, localizes to the cell ends and to the division site. Sbg1p and Bgs1p physically interact and are dependent on each other to localize to the division site. Loss of Sbg1p results in an unstable actomyosin ring that unravels and slides, leading to an inability to deposit a single contiguous division septum and an important reduction of the β-1,3-glucan proportion in the cell wall, coincident with that observed in the cps1-191 mutant. Sbg1p shows genetic and / or physical interaction with Rga7p, Imp2p, Cdc15p, and Pxl1p, proteins known to be required for actomyosin ring integrity and efficient septum synthesis. This study establishes Sbg1p as a key member of a group of proteins that link the plasma membrane, the actomyosin ring, and the division septum assembly machinery in fission yeast. PMID:27749909

A New Membrane Protein Sbg1 Links the Contractile Ring Apparatus and Septum Synthesis Machinery in Fission Yeast.

PubMed

Sethi, Kriti; Palani, Saravanan; Cortés, Juan C G; Sato, Mamiko; Sevugan, Mayalagu; Ramos, Mariona; Vijaykumar, Shruthi; Osumi, Masako; Naqvi, Naweed I; Ribas, Juan Carlos; Balasubramanian, Mohan

2016-10-01

Cytokinesis in many organisms requires a plasma membrane anchored actomyosin ring, whose contraction facilitates cell division. In yeast and fungi, actomyosin ring constriction is also coordinated with division septum assembly. How the actomyosin ring interacts with the plasma membrane and the plasma membrane-localized septum synthesizing machinery remains poorly understood. In Schizosaccharomyces pombe, an attractive model organism to study cytokinesis, the β-1,3-glucan synthase Cps1p / Bgs1p, an integral membrane protein, localizes to the plasma membrane overlying the actomyosin ring and is required for primary septum synthesis. Through a high-dosage suppressor screen we identified an essential gene, sbg1+ (suppressor of beta glucan synthase 1), which suppressed the colony formation defect of Bgs1-defective cps1-191 mutant at higher temperatures. Sbg1p, an integral membrane protein, localizes to the cell ends and to the division site. Sbg1p and Bgs1p physically interact and are dependent on each other to localize to the division site. Loss of Sbg1p results in an unstable actomyosin ring that unravels and slides, leading to an inability to deposit a single contiguous division septum and an important reduction of the β-1,3-glucan proportion in the cell wall, coincident with that observed in the cps1-191 mutant. Sbg1p shows genetic and / or physical interaction with Rga7p, Imp2p, Cdc15p, and Pxl1p, proteins known to be required for actomyosin ring integrity and efficient septum synthesis. This study establishes Sbg1p as a key member of a group of proteins that link the plasma membrane, the actomyosin ring, and the division septum assembly machinery in fission yeast.

Organizing for Coalition Warfare: The Role of East European Warsaw Pact Forces in Soviet Military Planning

DTIC Science & Technology

1988-09-01

1:1 ’Came described in Table 17."Sovist/Warsaw Pact divisions facing AFCENT forces plus Danish forces and the Scleawik- Holstein Command include 92...8217Osvoboditel’naia missiia Sovetskikh vooru- zuimnykh sil v Evtope vo Vtoroi Mirovoi Voine," Dokumenty i materialy, Voenizdat, Mos- cow , 1985. "All...illustrative NATO forces: the 1st German Corps, the joint German/Danish troops of the Allied Land Forces Schleswig- Holstein and Jutland, the joint forces of

Physical activity and sedentary time in relation to academic achievement in children.

PubMed

Haapala, Eero A; Väistö, Juuso; Lintu, Niina; Westgate, Kate; Ekelund, Ulf; Poikkeus, Anna-Maija; Brage, Soren; Lakka, Timo A

2017-06-01

To investigate the independent and combined associations of objectively measured moderate-to-vigorous physical activity (MVPA) and sedentary time (ST) with reading and arithmetic skills. Cross-sectional/prospective. Participants were 89 boys and 69 girls aged 6-8 years. MVPA and ST were measured using a combined heart rate and movement sensor and body fat percentage by dual-energy X-ray absorptiometry in Grade 1. Reading fluency, reading comprehension, and arithmetic skills were assessed using standardized tests in Grades 1-3. The data were analyzed using linear regression analyses and analyses of covariance with repeated measures. In boys, MVPA was directly and ST inversely associated with reading fluency in Grades 1-3 and arithmetic skills in Grade 1 (P<0.05). Higher levels of MVPA were also related to better reading comprehension in Grade 1 (P<0.05). Most of the associations of MVPA and ST with reading and arithmetic skills attenuated after mutual adjustment for MVPA or ST. Furthermore, boys with a combination of lower levels of MVPA and higher levels of ST had consistently poorer reading fluency (P=0.002) and reading comprehension (P=0.027) across Grades 1-3 than other boys. In girls, ST was directly associated with arithmetic skills in Grade 2 (P<0.05). However, this relationship of ST with arithmetic skills was no longer significant after adjustment for body fat percentage. Lower levels of MVPA and higher levels of ST and particularly their combination were related to poorer reading skills in boys. In girls, higher levels of ST were related to better arithmetic skills. Copyright © 2016 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Simulation of Aircraft Deployment Support

DTIC Science & Technology

2003-03-01

Dassault Aviation Military Customer Support Division 78, Quai Marcel Dassault Cedex 300 92552 St Cloud Cedex France Tel.: 33 147 1163 23 Fax.: 33 147...Deployment Support" (SADS) was developed by the Military Customer Support Division of Dassault Aviation to perform simulations for logistics deployment and...and support Chain Management for the management of the logistics resources (replenishment of consumables and repair of parts, inventory management

Morphologic Evolution of the Mount St. Helens Crater Area, Washington

NASA Technical Reports Server (NTRS)

Beach, G. L.

1985-01-01

The large rockslide-avalanche that preceded the eruption of Mount St. Helens on 18 May 1980 removed approximately 2.8 cubic km of material from the summit and north flank of the volcano, forming a horseshoe-shaped crater 2.0 km wide and 3.9 km long. A variety of erosional and depositional processes, notably mass wasting and gully development, acted to modify the topographic configuration of the crater area. To document this morphologic evolution, a series of annual large-scale topographic maps is being produced as a base for comparitive geomorphic analysis. Four topographic maps of the Mount St. Helens crater area at a scale of 1:4000 were produced by the National Mapping Division of the U. S. Geological Survey. Stereo aerial photography for the maps was obtained on 23 October 1980, 10 September 1981, 1 September 1982, and 17 August 1983. To quantify topographic changes in the study area, each topographic map is being digitized and corresponding X, Y, and Z values from successive maps are being computer-compared.

Warrior Model for Human Performance and Injury Prevention: Eagle Tactical Athlete Program (ETAP) Part II.

PubMed

Sell, Timothy C; Abt, John P; Crawford, Kim; Lovalekar, Mita; Nagai, Takashi; Deluzio, Jennifer B; Smalley, Brain W; McGrail, Mark A; Rowe, Russell S; Cardin, Sylvain; Lephart, Scott M

2010-01-01

Physical training for United States military personnel requires a combination of injury prevention and performance optimization to counter unintentional musculoskeletal injuries and maximize warrior capabilities. Determining the most effective activities and tasks to meet these goals requires a systematic, research-based approach that is population specific based on the tasks and demands of the Warrior. The authors have modified the traditional approach to injury prevention to implement a comprehensive injury prevention and performance optimization research program with the 101st Airborne Division (Air Assault) at Fort Campbell, KY. This is second of two companion papers and presents the last three steps of the research model and includes Design and Validation of the Interventions, Program Integration and Implementation, and Monitor and Determine the Effectiveness of the Program. An 8-week trial was performed to validate the Eagle Tactical Athlete Program (ETAP) to improve modifiable suboptimal characteristics identified in Part I. The experimental group participated in ETAP under the direction of a ETAP Strength and Conditioning Specialist while the control group performed the current physical training at Fort Campbell under the direction of a Physical Training Leader and as governed by FM 21-20 for the 8-week study period. Soldiers performing ETAP demonstrated improvements in several tests for strength, flexibility, performance, physiology, and the APFT compared to current physical training performed at Fort Campbell. ETAP was proven valid to improve certain suboptimal characteristics within the 8-week trial as compared to the current training performed at Fort Campbell. ETAP has long-term implications and with expected greater improvements when implemented into a Division pre-deployment cycle of 10-12 months which will result in further systemic adaptations for each variable.

Joint Center for Operational Analysis Quarterly Bulletin. Volume 7, Issue 3, June 2005

DTIC Science & Technology

2005-06-01

sharp salute. Then, between us, coffins draped in the Romanian colors and holding the remains of Romanian soldiers killed in action slowly passed by... Armoured Division integrated with the US 1st Marine Expeditionary Force was helped by similar doctrine, and the Royal Air Force’s (RAF) ability to...various situations. While research continues in this focus area across the coalition, there are some findings to convey. 3.3.1 Armour in the Urban

Experimental Measurement of Self-Diffusion in a Strongly Coupled Plasma

DTIC Science & Technology

2016-08-04

Killian1 1Department of Physics and Astronomy , Rice University, Houston, Texas 77005, USA 2Theoretical Division, Los Alamos National Laboratory, Los...2] L. Spitzer, Physics of Fully Ionized Gases, Interscience Tracts on Physics and Astronomy (Interscience Publishers, New York, 1962), Vol. 3. [3] L

Comparison of Chosen Physical Fitness Characteristics of Turkish Professional Basketball Players by Division and Playing Position

PubMed Central

Köklü, Yusuf; Alemdaroğlu, Utku; Koçak, Fatma Ünver; Erol, A. Emre; Fındıkoğlu, Gülin

2011-01-01

The purpose of the present study was to compare chosen physical fitness characteristics of Turkish professional basketball players in different divisions (first and second division) and playing positions. Forty-five professional male basketball players (14 guards, 15 forwards, 16 centers) participated in this study voluntarily. For each player, anthropometric measurements were performed, as well as a multi-stage 20 m shuttle run, isokinetic leg strength, squat jump (SJ), countermovement jump (CMJ), 10–30 meter single-sprint and T-drill agility tests. The differences in terms of division were evaluated by independent t-test and the differences by playing position were evaluated by one-way ANOVA with Post Hoc Tukey test. First division players’ CMJ measurements were significantly higher than those of second division players’ (p≤0.05), whereas second division players’ 10 m sprint times were significantly better than those of first division players’ (p≤0.05). In addition, forwards and centers were significantly taller than guards. Centers were significantly heavier and their T-drill test performances were inferior to those of forwards and guards (p≤0.05). Moreover, guards had a significantly higher maximal oxygen uptake (VO2 max) than centers. Guards and forwards showed significantly better performance in the 10 and 30 m sprint tests than centers (p≤0.05). Forwards and centers had significantly better left leg flexor strength at 180°.s−1(p≤0.05). In conclusion, the findings of the present study indicated that physical performance of professional basketball players differed among guards, forwards and centers, whereas there were not significant differences between first and second division players. According to the present study, court positions have different demands and physical attributes which are specific to each playing position in professional basketball players. Therefore, these results suggest that coaches should tailor fitness programs according to specific positions on the court. PMID:23486863

Comparison of chosen physical fitness characteristics of Turkish professional basketball players by division and playing position.

PubMed

Köklü, Yusuf; Alemdaroğlu, Utku; Koçak, Fatma Ünver; Erol, A Emre; Fındıkoğlu, Gülin

2011-12-01

The purpose of the present study was to compare chosen physical fitness characteristics of Turkish professional basketball players in different divisions (first and second division) and playing positions. Forty-five professional male basketball players (14 guards, 15 forwards, 16 centers) participated in this study voluntarily. For each player, anthropometric measurements were performed, as well as a multi-stage 20 m shuttle run, isokinetic leg strength, squat jump (SJ), countermovement jump (CMJ), 10-30 meter single-sprint and T-drill agility tests. The differences in terms of division were evaluated by independent t-test and the differences by playing position were evaluated by one-way ANOVA with Post Hoc Tukey test. First division players' CMJ measurements were significantly higher than those of second division players' (p≤0.05), whereas second division players' 10 m sprint times were significantly better than those of first division players' (p≤0.05). In addition, forwards and centers were significantly taller than guards. Centers were significantly heavier and their T-drill test performances were inferior to those of forwards and guards (p≤0.05). Moreover, guards had a significantly higher maximal oxygen uptake (VO2 max) than centers. Guards and forwards showed significantly better performance in the 10 and 30 m sprint tests than centers (p≤0.05). Forwards and centers had significantly better left leg flexor strength at 180°.s(-1)(p≤0.05). In conclusion, the findings of the present study indicated that physical performance of professional basketball players differed among guards, forwards and centers, whereas there were not significant differences between first and second division players. According to the present study, court positions have different demands and physical attributes which are specific to each playing position in professional basketball players. Therefore, these results suggest that coaches should tailor fitness programs according to specific positions on the court.

Stereotype Threat and Women's Performance in Physics

NASA Astrophysics Data System (ADS)

Marchand, Gwen C.; Taasoobshirazi, Gita

2013-12-01

Stereotype threat (ST), which involves confirming a negative stereotype about one's group, is a factor thought to contribute to the gender gap in science achievement and participation. This study involved a quasi-experiment in which 312 US high school physics students were randomly assigned, via their classroom cluster, to one of three ST conditions. The conditions included an explicit ST condition, an implicit ST condition, and a nullified condition. Results indicated that males in all three conditions performed similarly on a set of physics problems. Females in the nullified condition outperformed females in the explicit ST condition and females in the implicit and explicit conditions performed similarly. Males performed better than females in the implicit and explicit ST conditions, but male and female performance on the physics problems was not significantly different in the nullified condition. The implications of these findings for physics instruction and future research on gender differences in physics and ST in science are discussed.

Physics division. Progress report for period ending September 30, 1996

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

Ball, S.J.

1997-04-01

This report covers the research and development activities of the Physics Division for the 1995 and 1996 fiscal years, beginning October 1, 1994, and ending September 30, 1996. The activities of the Division continue to be concentrated in the areas of experimental nuclear physics, experimental atomic physics, and theoretical nuclear and atomic physics. In addition, there are smaller programs in plasma diagnostics and data compilation and evaluation. During the period of this report, there has been considerable success in bringing the Holifield Radioactive Ion Beam Facility (HRIBF) into routine operation. The budgets of the nuclear physics portion of the Divisionmore » have increased each year in nearly all areas, and several new members have been added to the Division research and development staff. On August 30, 1996, the HRIBF successfully accelerated its first radioactive ion beams, {sup 69}As and {sup 70}As. Prior to this, the heart of the facility, the RIB injector system, was completed, including installation of a remote handling system for the target/ion source assembly. Target and ion source development is likely to be the technical key to success of the HRIBF. We have expanded our efforts in those development areas. Of special note is the development of highly permeable composite targets which have now been shown to allow release of difficult-to-produce radioactive ions such as {sup 17,18}F. A summary of the HRIBF work is provided in Chapter 1, along with supporting activities of the Joint Institute for Heavy Ion Research.« less

Joint Forces Command - United Assistance Fiscal Triad

DTIC Science & Technology

2016-05-17

Division G–8, the 922nd Contracting Battalion (CBN), and C Detachment, 101st Financial Management Support Unit (C/101st FMSU) all deployed from Fort...Campbell, Kentucky, to resource OUA. This “fiscal triad” of resource management , contingency contracting, and financial operations units funded...of De- fense (DOD) operations to come in under budget , under the anticipated time, and with less manpower than initially requested. Planning and

38. Photographic copy of historic construction drawing, ink on linen, ...

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

38. Photographic copy of historic construction drawing, ink on linen, February 1902 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Re- flooring and re-paving of Selby Avenue Bridge over tracks of Chicago, Milwaukee & St. Paul RY. CO. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

United States 1st Armored Division and Mission Command at the Battle of Faid Pass

DTIC Science & Technology

2017-04-13

on January 30, 1943. It would begin its second test , the Battle of Kasserine Pass, on February 14, 1943 in similar fashion. Despite its initial...with the execution of Operation Torch. It would see the campaign to its conclusion on May 13, 1943 with the surrender of the German Army Group ... Pre -deployment training: July 1940-November 1942 ................................................................... 15 Strategic, operational, and

Annual Proceedings of Selected Research and Development Papers Presented at the Annual Convention of the Association for Educational Communications and Technology (31st, Orlando, FL, 2008)

ERIC Educational Resources Information Center

Simonson, Michael, Ed.

2008-01-01

For the thirty-first year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) sponsored the publication of these Proceedings. Papers were presented at the annual AECT Convention in Orlando, Florida. This year's Proceedings has two sections--Section 1 includes research and development papers and…

Approaches for Advancing Girls' Education in Ghana: A Symposium To Examine Current Practices and Identify Future Directions (1st, Ajumako, Central Region, Ghana, June 25-26, 2001).

ERIC Educational Resources Information Center

Academy for Educational Development, Washington, DC.

The Girls' Education Unit (GEU) of the Basic Education Division of Ghana Education Service (GES) organized this Approaches for Advancing Girls' Education (AAGE) symposium to address the issues of girls' education, to construct a comprehensive picture of what interventions related to girls' education are currently being implemented, and identify…

Weapons Effects in Cities. Volume 2. Appendices

DTIC Science & Technology

1974-12-01

reenforced 1st Division’s defense of the compound, its manpower decimated by the roadblock fight which had also cost it 12 AFCs destroyed. On coming...CONFIDENTIAL). 159. Calfee, Dewey , E. Limited Range Test of the M-16 Rifle with Eight Types of Rifle and Hand Grenades. (AD458570), Eglin Air...30 September 1954. 165. Defense Documentation Center. Propellant Flashes. A DDC Biblio- graphy (U). (AD516700), Alexandria, Virginia: Defense

Twin-Axial Wire Antenna

DTIC Science & Technology

2015-08-06

12 and 14 can be of differing gauges and can be either stranded or solid. In a prototype, both conductors were made from #22 solid copper wire ...08-2015 Publication Twin-Axial Wire Antenna David A. Tonn Naval Under Warfare Center Division, Newport 1176 Howell St., Code 00L, Bldg 102T...Approved for Public Release Distribution is unlimited Attorney Docket No. 300030 1 of 10 TWIN-AXIAL WIRE ANTENNA STATEMENT OF GOVERNMENT INTEREST

The Contributing Role of the Regulatory Environment

DTIC Science & Technology

1991-04-09

Richard , Lawlor. John. and Paul Polishuk (IGI Consulting Inc.) "Volume II: Fiber Optic Technology and Long Distance Networks." U.S. Long Distance Fiber...Analysis Division, Common Carrier Bureau, Federal Communications Commission, February 28, 1990. La Blanc, Elizabeth A., Ann M. Wolf, Richard M. Wolf and...Official Publications of the European Communities, 1988. Vallance , lain. (Chairman, BT, 81 Newgate St, EC1) "Telephone Rates and the UK Review

Professionals and Parents, Moving Toward Partnership. Conference Proceedings of 1979 Parenting Conference (1st, Richmond, Virginia, April 25, 1979).

ERIC Educational Resources Information Center

Virginia Commonwealth Univ., Richmond.

These proceedings consist of: a brief opening address by Ms. Val Emerson, Director of the Virginia Division for Children and Youth; a keynote address, "Perspectives on the Family," by Dr. Earl S. Schaefer of the University of North Carolina; and a dialogue on "Programs and Practices for Professionals Working With Parents" by Dr. Ann O'Keefe,…

1st Cavalry Division’s Effectiveness In Conducting Airmobile Operations During Operation Pegasus

DTIC Science & Technology

2016-05-26

LTC Karl M. Wojtkun United States Army School of Advanced Military Studies United States Army Command and General Staff College Fort...ORGANIZATION US Army Command and General Staff College REPORT NUMBER ATTN: ATZL-SWD-GD Fort Leavenworth, KS 66027-2301 9. SPONSORING/MONITORING...General Staff College or any other government agency. (References to this study should include the foregoing statement.) Fair use determination or

Implications of Organizational Planning for Crisis Relocation.

DTIC Science & Technology

1982-12-01

AD-A 23 956 IMPLICATIONS OF ORGANIZATIDNAL PLANNING FOR CRISIS RELOCATION(U) NORTH CAROLINA DEPT OF CRIME CONTROL AND PUBLIC SAFETY RALEIG.. M A...policies of the Federal Emergency Management Agency. Division of Emergency Management North Carolina Department of Crime Control and Public Safety...North Carolina Department of Crime Control and Work Unit 0 4412 1 Public Safety, 116 W.Jones St. ,Raleigh, NC 27611 II. CONTROLLING OFFICE NAME AND

The descriptive epidemiology of total physical activity, muscle-strengthening exercises and sedentary behaviour among Australian adults--results from the National Nutrition and Physical Activity Survey.

PubMed

Bennie, Jason A; Pedisic, Zeljko; van Uffelen, Jannique G Z; Gale, Joanne; Banting, Lauren K; Vergeer, Ineke; Stamatakis, Emmanuel; Bauman, Adrian E; Biddle, Stuart J H

2016-01-25

The current Australia's Physical Activity and Sedentary Behaviour Guidelines recommend that adults engage in regular moderate-to-vigorous-intensity physical activity (MVPA) and strength training (ST), and minimise time spent in sedentary behaviours (SB). However, evidence about the specific individual and concurrent distribution of these behaviours in Australia is scarce. Therefore, the aim of this study was to determine the prevalence and sociodemographic correlates of MVPA, ST and SB in a national-representative sample of Australian adults. Data were collected using face-to-face interviews, as part of the National Nutrition and Physical Activity Survey 2011-12. The population-weighted proportions meeting the MVPA (≥ 150 min/week), ST (≥ 2 sessions/week) and combined MVPA-ST guidelines, and proportions classified as having 'low levels of SB' (< 480 min/day) were calculated, and their associations with selected sociodemographic and health-related variables were assessed using multiple logistic regression analyses. This was also done for those at potentially 'high-risk', defined as insufficient MVPA-ST and 'high-sedentary' behaviour. Out of 9345 participants (response rate = 77.0 %), aged 18-85 years, 52.6 % (95 % CI: 51.2 %-54.0 %), 18.6 % (95 % CI: 17.5 %-19.7 %) and 15.0 % (95 % CI: 13.9 %-16.1 %) met the MVPA, ST and combined MVPA-ST guidelines, respectively. Female gender, older age, low/medium education, poorer self-rated health, being classified as underweight or obese, and being a current smoker were independently associated with lower odds of meeting the MVPA, ST and combined MVPA-ST guidelines. A total of 78.9 % (95 % CI: 77.9 %-80.0 %) were classified as having low levels of SB. Females, older adults and those with lower education were more likely to report lower levels of SB, whilst those with poor self-rated health and obese individuals were less likely to report lower levels of SB (i.e. SB = ≥ 480 min/day). A total of 8.9 % (95 % CI: 8.1 %-9.6 %) were categorised as individuals at potentially 'high-risk'. Those with poorer self-rated health, obese individuals, those aged 25-44, and current smokers were more likely to be in the 'high risk' group. The large majority of Australian adults do not meet the full physical activity guidelines and/or report excessive SB. Our results call for public health interventions to reduce physical inactivity and SB in Australia, particularly among the subgroups at the highest risk of these unhealthy behaviours.

In hip osteoarthritis, Nordic Walking is superior to strength training and home-based exercise for improving function.

PubMed

Bieler, T; Siersma, V; Magnusson, S P; Kjaer, M; Christensen, H E; Beyer, N

2017-08-01

This observer-blinded, randomized controlled trial compared the short- and long-term effects of 4 months of supervised strength training (ST) in a local fitness center, supervised Nordic Walking (NW) in a local park, and unsupervised home-based exercise (HBE, control) on functional performance in 60+-year-old persons (n = 152) with hip osteoarthritis (OA) not awaiting hip replacement. Functional performance [i.e., 30-s chair stand test (primary outcome), timed stair climbing, and 6-min walk test] and self-reported outcomes (i.e., physical function, pain, physical activity level, self-efficacy, and health-related quality of life) were measured at baseline and at 2, 4, and 12 months. Based on intention-to-treat-analyses improvements [mean (95% CI)] after intervention in number of chair stands were equal in all three groups at 4 months [ST: 0.9 (0.2-1.6), NW: 1.9 (0.8-3.0), HBE: 1.1 (0.1-2.0)] but greater in the NW group [1.4 (0.02-2.8)] than in the ST group at 12 months. Generally, improvements in functional performance were greater (P < 0.001-P < 0.03) after NW compared with HBE and ST at all follow-up time points. Furthermore, NW was superior (P < 0.01) to HBE for improving vigorous physical activity and to both ST and HBE for improving (P < 0.01) mental health. These data suggest that NW is the recommended exercise modality compared with ST and HBE. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Reliability and Validity of the Early Years Physical Activity Questionnaire (EY-PAQ)

PubMed Central

Bingham, Daniel D.; Collings, Paul J.; Clemes, Stacy A.; Costa, Silvia; Santorelli, Gillian; Griffiths, Paula; Barber, Sally E.

2016-01-01

Measuring physical activity (PA) and sedentary time (ST) in young children (<5 years) is complex. Objective measures have high validity but require specialist expertise, are expensive, and can be burdensome for participants. A proxy-report instrument for young children that accurately measures PA and ST is needed. The aim of this study was to assess the reliability and validity of the Early Years Physical Activity Questionnaire (EY-PAQ). In a setting where English and Urdu are the predominant languages spoken by parents of young children, a sample of 196 parents and their young children (mean age 3.2 ± 0.8 years) from Bradford, UK took part in the study. A total of 156 (79.6%) questionnaires were completed in English and 40 (20.4%) were completed in transliterated Urdu. A total of 109 parents took part in the reliability aspect of the study, which involved completion of the EY-PAQ on two occasions (7.2 days apart; standard deviation (SD) = 1.1). All 196 participants took part in the validity aspect which involved comparison of EY-PAQ scores against accelerometry. Validty anaylsis used all data and data falling with specific MVPA and ST boundaries. Reliability was assessed using intra-class correlations (ICC) and validity by Bland–Altman plots and rank correlation coefficients. The test re-test reliability of the EY-PAQ was moderate for ST (ICC = 0.47) and fair for moderate-to-vigorous physical activity (MVPA)(ICC = 0.35). The EY-PAQ had poor agreement with accelerometer-determined ST (mean difference = −87.5 min·day−1) and good agreement for MVPA (mean difference = 7.1 min·day−1) limits of agreement were wide for all variables. The rank correlation coefficient was non-significant for ST (rho = 0.19) and significant for MVPA (rho = 0.30). The EY-PAQ has comparable validity and reliability to other PA self-report tools and is a promising population-based measure of young children’s habitual MVPA but not ST. In situations when objective methods are not possible for measurement of young children’s MVPA, the EY-PAQ may be a suitable alternative but only if boundaries are applied.

Quantifying High Frequency Skill and Relative Cost of Two Physics Packages for an Operational Spectral Wave Model

NASA Astrophysics Data System (ADS)

Edwards, K. L.; Siqueira, S. A.; Rogers, W. E.

2017-12-01

Simulating WAves Nearshore (SWAN) is one of the two phase-averaged spectral models used by the U.S. Navy for forecasting waves. The source term package available during SWAN's first validation for operational use in 2002 is referred to here as "SWAN-ST1". Since then, improvements to the source term package were implemented (SWAN-ST6). One outcome of the new package is better skill within the higher frequencies of the spectrum, where SWAN-ST1 gives non-physical response to changes in wind speed and non-physical response to presence of swell in the lower frequencies. However, SWAN-ST6 is typically 25% more expensive computationally than SWAN-ST1, so it is worthwhile to estimate its benefit to operational cases, where computation time is a primary concern. To validate SWAN-ST6 and quantify its improvement over SWAN-ST1, we apply the model to two geographic regions—the Northern Gulf of Mexico (NGoM) and Southern California (SoCal) coasts. The NGoM case is typified by smaller fetch and smaller swell contribution. We analyze the NGoM case for a year (2010 July-2011 Aug.); and the SoCal application for summer (2016 July-Aug.) and winter (2017 Jan.-Feb.) seasons. We compare results to available buoy data. The wave parameter mean square slope (MSS) is included in this study, since it is sensitive to accuracy (or lack thereof) at higher frequencies, as it is weighted by frequency to the fourth power. Model-data comparisons for the NGoM case show little benefit to using SWAN-ST6; both models highly correlate with observations, a result attributable to a) the lack of swell and b) the fact that the shorter dominant periods in this basin imply that available buoys typically measure very little of the spectral tail (e.g. 2 to 4 times the peak frequency). Model-data comparisons for the SoCal test case show that SWAN-ST6 performs at least as well but most often better than SWAN-ST1. The improvement is almost negligible for the lower order moments, significant wave height and period, which are less sensitive to the spectral tail. However, SWAN-ST6 in the SoCal case dramatically improves the comparisons of MSS relative to SWAN-ST1. Thus, results show that, in cases where the wave climate and frequency range of buoy data permit validation of the spectral tail, skill of MSS prediction is dramatically improved with the new source term package.

Injuries before and after deployments to Afghanistan and Iraq.

PubMed

Knapik, J J; Spiess, A; Grier, T; Sharp, M A; Lester, M E; Marin, R; Jones, B H

2012-06-01

To examine outpatient injuries before and after deployments of elements of the 10th Mountain Division to Afghanistan (n = 505 men) and the 1st Cavalry Division to Iraq (n = 3242 men). Observational. The military units provided a list of deployed soldiers, and soldiers' outpatient medical encounters were obtained from the Defense Medical Surveillance System. Cumulative injury incidence was examined for two consecutive 90-day periods before the deployments (Periods 1-2) and two consecutive 90-day periods after the deployments (Periods 3-4). Both groups showed post-deployment increases in the overall incidence of injury (Afghanistan group = 14.1%, 14.1%, 16.4, 23.4%; Iraq Group = 15.1%, 12.4%, 35.4%, 43.4%; Periods 1-4, respectively). Soldiers with pre-deployment injuries were 1.4-3.0 times more likely to experience post-deployment injuries. This study found a post-deployment increase in the incidence of outpatient injury. Also, soldiers with pre-deployment injuries were more likely to experience post-deployment injuries. Published by Elsevier Ltd.

High Energy Physics

Science.gov Websites

Untitled Document [Argonne Logo] [DOE Logo] High Energy Physics Home Division ES&H Personnel Collider Physics Cosmic Frontier Cosmic Frontier Theory & Computing Detector R&D Electronic Design Mechanical Design Neutrino Physics Theoretical Physics Seminars HEP Division Seminar HEP Lunch Seminar HEP

Physics division annual report 2006.

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

Glover, J.; Physics

2008-02-28

This report highlights the activities of the Physics Division of Argonne National Laboratory in 2006. The Division's programs include the operation as a national user facility of ATLAS, the Argonne Tandem Linear Accelerator System, research in nuclear structure and reactions, nuclear astrophysics, nuclear theory, investigations in medium-energy nuclear physics as well as research and development in accelerator technology. The mission of nuclear physics is to understand the origin, evolution and structure of baryonic matter in the universe--the core of matter, the fuel of stars, and the basic constituent of life itself. The Division's research focuses on innovative new ways tomore » address this mission.« less

A little something from physics for medicine (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 23 April 2014)

NASA Astrophysics Data System (ADS)

2014-12-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), entitled "A little something from physics for medicine", was held on 23 April 2014 at the conference hall of the Lebedev Physical Institute, RAS. The agenda posted on the website of the Physical Sciences Division, RAS, http://www.gpad.ac.ru, included the following reports: (1) Rumyantsev S A (D Rogachev Federal Research and Clinical Center of Pediatric Hematology, Oncology, and Immunology, Moscow) "Translational medicine as a basis of progress in hematology/oncology"; (2) Akulinichev S V (Institute for Nuclear Research, RAS, Moscow) "Promising nuclear medicine research at the INR, RAS"; (3) Nikitin P P (Prokhorov General Physics Institute, RAS, Moscow) "Biosensorics: new possibilities provided by marker-free optical methods and magnetic nanoparticles for medical diagnostics"; (4) Alimpiev S S, Nikiforov S M, Grechnikov A A (Prokhorov General Physics Institute, RAS, Moscow) "New approaches in laser mass-spectrometry of organic objects". The publication of the article based on the oral report No. 2 is presented below. • Promising nuclear medicine research in the Institute for Nuclear Research, Russian Academy of Sciences, V V Akulinichev Physics-Uspekhi, 2014, Volume 57, Number 12, Pages 1239-1243

Changes in physical activity and sedentary time in the Finnish Schools on the Move program: a quasi-experimental study.

PubMed

Haapala, Henna L; Hirvensalo, Mirja H; Kulmala, Janne; Hakonen, Harto; Kankaanpää, Anna; Laine, Kaarlo; Laakso, Lauri; Tammelin, Tuija H

2017-11-01

The aim of the Finnish Schools on the Move program is to create a more active and pleasant school day through physical activity (PA). In this quasi-experimental design, we compared changes in moderate-to-vigorous-intensity physical activity (MVPA) and sedentary time (ST) during the school day and outside school hours for Grades 1-9 over two academic years in four program schools and two reference schools. Altogether 319 girls and boys aged 7-15 participated in the study between 2010 and 2012. MVPA and ST were measured four times over the 1.5-year follow-up period for seven consecutive days, using a hip-worn ActiGraph accelerometer. Linear growth curve modeling was used to examine the effect of the program on MVPA and ST during follow-up. School day MVPA increased (P = 0.010) and school day ST decreased (P = 0.008) in program primary schools (Grades 1-6) more compared with the reference schools. The effect sizes (Cohen's d) for the difference in change (from the first to the last measurement) were small (d = 0.18 and d = -0.27, respectively). No differences in the changes of leisure-time or whole-day MVPA and ST between the program and reference schools were observed during follow-up. In conclusion, the changes in school day MVPA and ST did not translate into positive effects across the whole day. More effective and longer promotion actions are needed for positive changes in PA and ST, especially in lower secondary schools and for all daily segments. © 2016 The Authors. Scandinavian Journal of Medicine & Science in Sports Published by John Wiley & Sons Ltd.

Correlates of strength training in older rural African American and Caucasian women.

PubMed

Bopp, Melissa; Wilcox, Sara; Oberrecht, Larissa; Kammermann, Sandra; McElmurray, Charles T

2004-01-01

This study examined factors influencing strength training (ST) in two convenience samples of older rural women. Focus group (FG) participants were 23 Caucasian and 16 African American women aged 67.5 +/- 9.2 years. Survey participants were 60 Caucasian and 42 African American women, aged 70.59 +/- 9.21 years. FG participants answered questions about the risks, benefits, and barriers to ST. Survey participants completed measures of demographics, physical activity (including ST), depression and stress, decisional balance for exercise (DBE), barriers to PA, and social support (SS). Regression modeling examined correlates of ST. FG participants identified physical health gains and improved appearance as ST benefits. African American women also included mental health benefits and "feeling good". Both Caucasian and African American groups named physical health problems as risks of ST. Caucasian women identified time constraints, lack of ST knowledge, physical health problems, lack of exercise facilities, and the cost of ST as barriers. African American women cited being "too tired", physical health problems, lack of support, and other family and work responsibilities. The linear regression model explained 23.2% of the variance in hours per week of ST; DBE and family SS were independent positive correlates. This study identified correlates to participation in ST in older rural women and provides a basis for developing ST interventions in this population.

[Divisibility of warfarin and fluindione tablets tested in elderly patients and their family circle].

PubMed

Pautas, Eric; Despres, Jérémie; Peyron, Isabelle; Golmard, Jean-Louis; Grange, Jennifer; Koenig, Nelly; Gouronnec, Adeline; Mitha, Nathalie; Siguret, Virginie; Gouin-Thibault, Isabelle

2011-06-01

Vitamin K antagonist tablets are often split to fractionate the dose by elderly patients. We performed a study in order to assess the divisibility of one dosage strength of score-lined warfarin and of score-lined fluindione. Due to a recent change in the pharmaceutical form of fluindione in order to improve the divisibility, the study was performed over 2 different periods (with the « old » and with the « new » pharmaceutical form). In each period, 10 patients mean aged 82 years, 10 relatives, 10 nurses, 10 medical doctors) were asked to split in half warfarin tablets (W2 1(st) period et W2 2(d) period) and fluindione tablets (F2 et F'2), and to split fluindione tablets into 4 fragments (F4 et F'4). The first end-point was the accuracy of splitting estimated by the difference between the real and the expected weight of fragmented tablets. The statistical analysis was performed using an ANOVA test with 2 variables, subject and drug. The difference between the 2 periods were analyzed using an ANOVA test with 2 variables, subject and period. Over the 2 periods, the differences between real and expected weight were of 4.65% for W2 1(st) phase, 9.48% for F2, 15.35% for F4, 5.56% for W2 2(d )period, 4.30% for F'2, and 6.98% for F'4. The quality of splitting was statistically poorer in the elderly patient group compared to other subjects. This study was not design to assess the clinical relevance (bleeding or thromboembolism) or the anticoagulation control of the variations in drug mass due to inappropriate splitting of tablets. However, split form of drugs should be prescribe with caution to elderly patients.

Detection and Avoidance of Mines and Boobytraps in South Vietnam -- Training and Tactical Procedures of the 1st Infantry Division

DTIC Science & Technology

1968-03-01

Persons intervieý!ed included engineer and infantry personnel, both officers and enlisted imen. Interviews were conducted in five different major...1󈨈 *1 The George Washiingion iniversity HUlMAN RES•OURCIES IRESEARCH’I OFFI’CE oileraling tinder rontract with THE’ i•E•AIITMENT 9F THlE AIIMV 80 6...frotm one of the five major commands furnishing data. It is divided into two sections. The first section consists of interview suimmiaries which

The Evaluation of Jet Injection for use in Veterinary Medicine,

DTIC Science & Technology

1976-05-01

therapeutic drugs. As the demand for food animal protein increases and as pet aninal populations increase, technical advances into more advantageous methods of...general areas at the present time. 1) As society’s demand for meat protein increases, mass production methods will become increasingly necessary in...vaccine, modified live virus, bovine t.nsue culture ’rigin, Leptospira pomona bacterin, Anciv- :;.erum Co., Division of Phillips Roxane, St. Toseph, Mo

Exercise SHERWOOD FOREST. General Plan

DTIC Science & Technology

1962-05-28

HEADQUARTKLS; EXERCISE SHERWOOD FOREST Fort Lewis, Washington ’y 28 May i962 SUBJECT: General Plan,| Exercise SHERWOOD FOREST, / TO...Commanding General United States Continertal Army Command ATTN: Assistant Chief of Staff, G3 Fort Monroe, Virginia Enclosed is the General Plan, Exercise ...WILLIAM G KÄSTNER Colonel, Infantry CO, 1st BG, 128th Infantry 32d Infantry Division Exercise Director •VTv’V— (hi* ^ ’ (■ ’• • f\\ \\ f- \\ i r

St. Louis Encephalitis

MedlinePlus

... and Treatment Diagnosis Links & References Fact Sheet Other diseases transmitted by mosquitoes Chikungunya virus Dengue Eastern Equine Encephalitis ... Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Vector-Borne Diseases (DVBD) Email Recommend Tweet YouTube Instagram Listen Watch ...

Cultural Resources Literature Search and Records Review of the Camp Ripley, General E. A. Walsh Training Center, Morrison County, Minnesota.

DTIC Science & Technology

1985-07-12

Falls; Joseph Minshaw, Little Falls; Anne Rebischke and Cheryl Seelen, Carnegie Library, Little Falls; Darwin Carlson, Charlene Starin, and Veryl E...Fort Snelling History Center, St. Paul. Cheryl Seelen, Carnegie Library, Little Falls. Jan Warner, Morrison County Historical Society, Weyerhaeuser...Enclosure Wayne A. Knott Chief, Environmental Resources Branch Planning Division o" 𔃺%~*-:\\\\~% v~~ ~* ** . **:- ~** , -108- Ki ST. PAUL DISTRICT

Coaxial Measurement of the Translational Distribution of CS Produced in the Laser Photolysis of CS2 at 193nm.

DTIC Science & Technology

1983-11-04

Division AREA & WORK UNIT NUMBERS . Department of Chemistry Howard University Washington, D. C. 20059 NR-051-733 1t. CONTROLLING OFFICE NAME AND...Journal of Physical Chemistry Laser Chemistry Division Department of Chemistry Howard University Washington, D. C. 20059 November 4, 1983 *Reproduction in...Victor McCrary, David Zakheim, and William M. Jackson Laser Chemistry Division Chemistry Departmient Howard University Washington, D.C.. 20059 ABSTRACT The

Arracourt -- September 1944

DTIC Science & Technology

1982-06-04

located to the North of Fifth Panzer * Army) opposed the 4th Armored Division. Major subordinate units of German First Army were:4 3d Mechanized...east side. German artillery and heavy mortars or the 3d Panzer Grenadier Division of the lot German Army located near Pont-a-Mousson at a higher...elevation than those at St. Genevieve continued firing on U.S. units as they crossed the Moselle. In addition to the 3d Panzer Grenadier Divi- sion, the

General Troy H. Middleton: Steadfast in Command

DTIC Science & Technology

2011-05-19

front, flanks and rear open…Bradley simply wants a bridgehead over the Selune River. What I want and intend to get is Brest and Angers.”77 Patton...during the Normandy breakout. He had ordered the 6th Armored Division to advance on Brest . However, Patton found Grow’s 6th Armored Division...approximately a hundred miles from Brest on August 3, 1944.78 Patton reviewed Middleton’s orders that assigned an intermediate objective of Dinan en route to St

78 FR 25101 - Proposal Review Panel for Physics, Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-29

... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics, Notice of Meeting In accordance... Physics, 1208 Date and Time: Tuesday, April 30, 2013; 8:00 a.m.-6:00 p.m., Wednesday, May 1, 2013, 8:00 a... Meeting: Partially Closed. Contact Person: Mark Coles, Director of Large Facilities, Division of Physics...

46 CFR 172.020 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Naval Architecture Division, Office of Design and Engineering Standards, (CG-521), 2100 2nd St., SW...). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www...

Near-Earth space hazards and their detection (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 27 March 2013)

NASA Astrophysics Data System (ADS)

2013-08-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), titled "Near-Earth space hazards and their detection", was held on 27 March 2013 at the conference hall of the Lebedev Physical Institute, RAS. The agenda posted on the website of the Physical Sciences Division, RAS, http://www.gpad.ac.ru, included the following reports: (1) Emel'yanenko V V, Shustov B M (Institute of Astronomy, RAS, Moscow) "The Chelyabinsk event and the asteroid-comet hazard"; (2) Chugai N N (Institute of Astronomy, RAS, Moscow) "A physical model of the Chelyabinsk event"; (3) Lipunov V M (Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow) "MASTER global network of optical monitoring"; (4) Beskin G M (Special Astrophysical Observatory, RAS, Arkhyz, Karachai-Cirkassian Republic) "Wide-field optical monitoring systems with subsecond time resolution for the detection and study of cosmic threats". The expanded papers written on the base of oral reports 1 and 4 are given below. • The Chelyabinsk event and the asteroid-comet hazard, V V Emel'yanenko, B M Shustov Physics-Uspekhi, 2013, Volume 56, Number 8, Pages 833-836 • Wide-field subsecond temporal resolution optical monitoring systems for the detection and study of cosmic hazards, G M Beskin, S V Karpov, V L Plokhotnichenko, S F Bondar, A V Perkov, E A Ivanov, E V Katkova, V V Sasyuk, A Shearer Physics-Uspekhi, 2013, Volume 56, Number 8, Pages 836-842

Health physics division annual progress report for period ending June 30, 1977

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

Not Available

1978-07-01

This annual progress report follows, as in the past, the organizational structure of the Health Physics Division. Each part is a report of work done by a section of the division: Assessment and Technology Section (Part I), headed by H.W. Dickson; Biological and Radiation Physics Section (Part II), H.A. Wright; Chemical Physics and Spectroscopy Section (Part III), W.R. Garrett; Emergency Technology Section (Part IV), C.V. Chester, Medical Physics and Internal Dosimetry Section (Part V), K.E. Cowser; and the Analytic Dosimetry and Education Group (Part VI), J.E. Turner.

Health and Safety Research Division progress report, April 1, 1981-September 30, 1982

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

Not Available

1983-02-01

Research progress for the reporting period is briefly summarized for the following sections: (1) health studies, (2) technology assessments, (3) biological and radiation physics, (4) chemical physics, (5) Office of Risk Analysis, and (6) health and environmental risk and analysis. (ACR)

Physical Properties of Low-Molecular Weight Polydimethylsiloxane Fluids

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

Roberts, Christine Cardinal; Graham, Alan; Nemer, Martin

Physical property measurements including viscosity, density, thermal conductivity, and heat capacity of low-molecular weight polydimethylsiloxane (PDMS) fluids were measured over a wide temperature range (-50°C to 150°C when possible). Properties of blends of 1 cSt and 20 cSt PDMS fluids were also investigated. Uncertainties in the measurements are cited. These measurements will provide greater fidelity predictions of environmental sensing device behavior in hot and cold environments.

Chemistry Division. Quarterly progress report for period ending June 30, 1949

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

Not Available

1949-09-14

Progress reports are presented for the following tasks: (1) nuclear and chemical properties of heavy elements (solution chemistry, phase rule studies); (2) nuclear and chemical properties of elements in the fission product region; (3) general nuclear chemistry; (4) radio-organic chemistry; (5) chemistry of separations processes; (6) physical chemistry and chemical physics; (7) radiation chemistry; (8) physical measurements and instrumentation; and (9) analytical chemistry. The program of the chemistry division is divided into two efforts of approximately equal weight with respect to number of personnel, chemical research, and analytical service for the Laboratory. The various research problems fall into the followingmore » classifications: (1) chemical separation processes for isolation and recovery of fissionable material, production of radioisotopes, and military applications; (2) reactor development; and (3) fundamental research.« less

Prevalence and socio-economic distribution of eating, physical activity and sedentary behaviour among South Australian children in urban and rural communities: baseline findings from the OPAL evaluation.

PubMed

Bell, L; Ullah, S; Olds, T; Magarey, A; Leslie, E; Jones, M; Miller, M; Cobiac, L

2016-11-01

To identify current prevalence and sociodemographic distribution of adherence to national diet and physical activity and sedentary behaviour guidelines among Australian primary school children. Cross-sectional survey of children (n = 4637, 9-11 years) participating at baseline in the South Australian Obesity Prevention and Lifestyle (OPAL) programme evaluation. Self-reported diet, physical activity (PA) and screen time (ST) behaviours were assessed via questionnaire. Children were classified as meeting or not meeting each guideline (two or more serves of fruit, five or more serves of vegetables, two or less serves of discretionary food, ≥60 min of PA, and ≤2 h of ST per day). Although 65% of children met fruit recommendations, only 22% met vegetable recommendations (17% consumed no vegetables). Approximately one-quarter (28%) of children met discretionary food recommendations. Only 17% of children met the ST recommendations and 33% met PA recommendations. Less than 1% of children met all five recommendations. Rural children were more likely to meet both PA (OR = 1.45, 95% CI: 1.21-1.74, P < 0.001) and ST (OR = 1.37, 95% CI: 1.14-1.66, P < 0.01) recommendations than urban counterparts. Children at least socio-economic disadvantage performed better than those at greatest disadvantage for most behaviours. Improvement in Australian children's diet and physical activity and sedentary behaviours, particularly urban children and those at greatest socio-economic disadvantage, is urgently warranted. Copyright © 2016 The Royal Society for Public Health. All rights reserved.

Helicopters in Irregular Warfare: Algeria, Vietnam, and Afghanistan

DTIC Science & Technology

2013-06-13

drop smoke to show wind conditions, first assault helicopter lands 100-300 yards behind last rocket pass with successive aircraft as permitted by the...agents on VC tunnel complexes. Later, the 1st Cavalry Division employed a few of their Chinooks as “Go-Go birds ,” armed with twenty millimeter Gatling...cannons, forty-millimeter grenade launchers, fifty caliber machine guns, and rockets.182 Of the three “Go-Go birds ” that flew, the enemy downed two

Emboldened Cooperative Security: Globalization and 21st Century U.S. Security

DTIC Science & Technology

2007-03-26

be reaped from the international division of labor.”1 Globalization has been described as the worldwide integration of the flow of trade , capital...security can be considered as prerequisites for the success of the globalization of free markets. His conception of state autonomy, free trade , and anti...is “The right of every business man, large and small, to trade in an atmosphere of freedom from unfair competition and domination by monopolies at

15. STRESS SHEET. American Bridge Company, New York Office, 30 ...

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

15. STRESS SHEET. American Bridge Company, New York Office, 30 Church Street, sheet no. C516, dated March 12, 1928, approved March 16, 1928, order no. F5073. For U.S. Steel Products Company, Pacific Coast Depot. For Southern Pacific Company, Pacific Lines, 1st crossing, Napa River, near Napa, Western Division, customer's order no. 8873-P-28746. Various scales. - Napa River Railroad Bridge, Spanning Napa River, east of Soscol Avenue, Napa, Napa County, CA

A new physical performance classification system for elite handball players: cluster analysis

PubMed Central

Chirosa, Ignacio J.; Robinson, Joseph E.; van der Tillaar, Roland; Chirosa, Luis J.; Martín, Isidoro Martínez

2016-01-01

Abstract The aim of the present study was to identify different cluster groups of handball players according to their physical performance level assessed in a series of physical assessments, which could then be used to design a training program based on individual strengths and weaknesses, and to determine which of these variables best identified elite performance in a group of under-19 [U19] national level handball players. Players of the U19 National Handball team (n=16) performed a set of tests to determine: 10 m (ST10) and 20 m (ST20) sprint time, ball release velocity (BRv), countermovement jump (CMJ) height and squat jump (SJ) height. All players also performed an incremental-load bench press test to determine the 1 repetition maximum (1RMest), the load corresponding to maximum mean power (LoadMP), the mean propulsive phase power at LoadMP (PMPPMP) and the peak power at LoadMP (PPEAKMP). Cluster analyses of the test results generated four groupings of players. The variables best able to discriminate physical performance were BRv, ST20, 1RMest, PPEAKMP and PMPPMP. These variables could help coaches identify talent or monitor the physical performance of athletes in their team. Each cluster of players has a particular weakness related to physical performance and therefore, the cluster results can be applied to a specific training programmed based on individual needs. PMID:28149376

U. S. Naval Forces, Vietnam Monthly Historical Supplement for March 1968

DTIC Science & Technology

1968-08-29

Force BARKER units. On the 30th PCFs 21 and 22 provided blocking patrols for a sweep by units of the U.S. Army 1st Cavalry Division near the mouth of...large junks transiting at night on a canal in the Dung Island complex near the mouth of the Bassac -. River. Two PBRs from Task Unit I16.1.2 and a...the con- voy approached tle mouth of the Hien Giang River, it was ambushed by Viet Cong and North Vietnamese forces who were entrenched in heavily

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

Physical Disabilities: Education and Related Services, Fall 1999-Spring 2000.

ERIC Educational Resources Information Center

Kulik, Barbara J., Ed.

2000-01-01

These two journal issues discuss topics relating to the physical and health disabilities of children and adults. The first issue contains the following articles: (1) "Position Statement on Specialized Health Care Procedures," by the Council for Exceptional Children's Division on Physical and Health Disabilities that calls for all…

Health and Safety Research Division. Progress report, October 1, 1979-March 31, 1981

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

Not Available

1981-08-01

Research progress for the period October 1, 1979 through March 31, 1981 is reported. Research conducted by the Office of Integrated Assessments and Policy Analysis, Health Studies Section, Technology Assessments Section, Biological and Radiation Physics Section, and Chemical Physics Section is summarized. (ACR)

Does the Current 20th Century Navy Personnel Management System Meet 21st Century Sailors’ Needs

DTIC Science & Technology

2003-04-01

symbols and our institutions. Technology moves non-human logic to center stage in our overall development. 10 Emile Durkheim in his seminal work, The...Management and Labor Economics Literature The Division of Labor in Society by Emile Durkheim explored the area of how complex societies demand a...the Future: The 1990’s and Beyond. New York: Penguin Books, 1992; Truman Talley Books/Plume, 1993. Durkheim , Emile . The Division of Labor in

Hematologic and Selected Hepatic Changes Produced by Substituted p-Bensoquinones in the Rat.

DTIC Science & Technology

1980-07-01

DIVISION OF NUTRITION TECHNOLOGY *DIVISION OF CUTANEOUS HAZARDS I LEECE D IBAI7 TA EMENl AU I __ b rouleISO, Ca. JULYV 1980 CD, LA. 9=3TIRMAN ARMY...jaundice, anemia, hemoglobinuria, and cachexia (8). In previous studies, we found that benzoquinone tox- icity in rats resulted in respiratory depression...randomly housed in stainless steel wire-bottomed cages, one to a cage, and fed a stock diet (Rodent Laboratory Chow #5001, Ralston Purina Co., St. Louis

Health and Safety Research Division progress report, July 1, 1984-September 30, 1985

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

Not Available

1986-01-01

This report summarizes progress made for the period July 1984 through September 1985. Sections describe research in health studies, dosimetry and biophysical transport, biological and radiation physics, chemical physics, and risk analysis. (ACR)

Does body mass index modify the association between physical activity and screen time with cardiometabolic risk factors in adolescents? Findings from a country-wide survey.

PubMed

Cureau, F V; Ekelund, U; Bloch, K V; Schaan, B D

2017-04-01

Moderate and vigorous physical activity (MVPA) and screen time (ST) have been associated with cardiometabolic health in youth. However, previous studies are conflicting whether these associations are independent of each other and it is unknown if they are modified by adiposity. We aimed to examine the independent and joint associations between MVPA and ST with cardiometabolic risk across body mass index (BMI) categories. A total of 36 956 Brazilian adolescents (12-17 years) from the Study of Cardiovascular Risks in Adolescents were included. Information on time spent in MVPA and ST were assessed by self-reports. Blood pressure, Homeostasis Model Assessment of Insulin Resistance, triglycerides, high-density lipoprotein-cholesterol and waist circumference were used to calculate a cardiometabolic risk score (sex-age-specific top-risk quintile for each biomarker). Ordered logistic regression was used to examine the associations. In final adjusted models, both higher MVPA (proportional odds ratio (POR)=0.80; 95% confidence interval (CI): 0.67-0.95) and ST (POR=1.23; 95% CI: 1.10-1.37) were independently associated with cardiometabolic risk. After stratification by normal weight vs overweight/obese, the inverse independent association for MVPA remained unchanged, whereas ST was positively associated with cardiometabolic risk only in overweight/obese adolescents (POR=1.62; 95% CI: 1.18-2.22). Participants who met the recommendations for both MVPA and ST had lower odds for cardiometabolic risk, especially if they were overweight/obese (POR=0.46; 95% CI: 0.31-0.68). MVPA and ST are independently associated with cardiometabolic risk; the association with ST, however, appears modified by BMI. Normal-weight adolescents should be encouraged to increase MVPA, whereas a combination of increasing MVPA and decreasing ST is recommended in those who are overweight or obese.

Jordanian Kindergarten and 1st-Grade Teachers' Beliefs about Child-Based Dimensions of School Readiness

ERIC Educational Resources Information Center

Fayez, Merfat; Ahmad, Jamal Fathi; Oliemat, Enass

2016-01-01

The purpose of this study was to explore the beliefs of Jordanian kindergarten and 1st-grade teachers regarding six child-based dimensions of school readiness: academic knowledge, basic thinking skills, socioemotional maturity, physical well-being and motor development, self-discipline, and communication skills. Questionnaires were used to collect…

Physical activity, sedentary behavior and all-cause mortality among blacks and whites with diabetes.

PubMed

Glenn, Kimberly R; Slaughter, James C; Fowke, Jay H; Buchowski, Maciej S; Matthews, Charles E; Signorello, Lisa B; Blot, William J; Lipworth, Loren

2015-09-01

The study objective was to examine the role of physical activity (PA) and sedentary time (ST) on mortality risk among a population of low-income adults with diabetes. Black (n = 11,137) and white (n = 4508) men and women with diabetes from the Southern Community Cohort Study self-reported total PA levels and total ST. Participants were categorized into quartiles of total PA and total ST. Hazard ratios (HRs) and 95% confidence intervals (CIs) for subsequent mortality risk were estimated from Cox proportional hazards analysis with adjustment for potential confounders. During follow-up, 2370 participants died. The multivariable risk of mortality was lower among participants in the highest quartile of PA compared with those in the lowest quartile (HR, 0.64; 95% CI: 0.57-0.73). Mortality risk was significantly increased among participants in the highest compared with the lowest quartile of ST after adjusting for PA (HR, 1.21; 95% CI: 1.08-1.37). Across sex and race groups, similar trends of decreasing mortality with rising PA and increasing mortality with rising ST were observed. Although causality cannot be established from these observational data, the current findings suggest that increasing PA and decreasing ST may help extend survival among individuals with diabetes irrespective of race and sex. Copyright © 2015 Elsevier Inc. All rights reserved.

Time of travel and dispersion of a dye plume in the Blackstone River, Massachusetts and Rhode Island, 2009

USGS Publications Warehouse

Parker, Gene W.; Breault, Robert F.; Waite, Andrew M.; Hartman, Elaine

2011-01-01

To obtain copies of this report, please contact: Director, Division of Watershed Management, Massachusetts Department of Environmental Protection, 8 New Bond St., Worcester, MA 01608, (508) 792–7650

76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; Portland Cement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

...; Argos USA Corporation, Houston, TX; Penta Engineering Corporation, St. Louis, MO; and Schreiber Yonley... March 7, 2011 (76 FR 12370). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. [FR...

Weak Interactions Group

Science.gov Websites

Weak Interactions Group UC Berkeley UC Berkeley Physics Lawrence Berkeley Lab Nuclear Science Division at LBL Physics Division at LBL Phonebook A-Z Index Navigation Home Members Research Projects CUORE Design Concept Berkeley Projects People Publications Contact Links KamLAND Physics Impact Neutrino

Physical activity and sedentary behaviour among Asian and Anglo-Australian adolescents.

PubMed

Strugnell, Claudia; M N Renzaho, Andre; Ridley, Kate; Burns, Cate

2015-08-01

Evidence suggests that physical activity (PA) and sedentary behaviour (SB) participation varies among culturally and linguistically diverse (CALD) adolescents. The present study examined differences in PA and SB among a CALD sample of Chinese Australian, South-east Asian and Anglo-Australian adolescents. Data from 286 adolescents aged 12-16 years involved in the Chinese and Australian Adolescent Health Survey in metropolitan Melbourne, Australia, were analysed. Accelerometry outcomes included median activity counts per minute (counts x min(-1)) and minutes per day (min x day(-1)) spent in light-intensity PA (LPA), moderate-to-vigorous-intensity PA (MVPA) and sedentary time (ST). Kruskal-Wallis one-way analysis of variance and sequential multiple hierarchical linear regressions were used to examine CALD differences in PA and ST. Multivariate analyses of accelerometry data found Chinese Australian and South-east Asian adolescents engaged in significantly less daily MVPA (5-8 min x day(-1)) and LPA (50-58 min x day(-1); P < 0.05), but greater daily ST (40-41 min x day(-1)), than Anglo-Australian adolescents, after adjusting for age, gender and socioeconomic category. The results demonstrate lower engagement in daily MVPA and LPA and greater engagement in ST using accelerometry among Chinese Australian and South-east Asian adolescents compared with Anglo-Australian adolescents. These findings have important public health implications in furthering our understanding of CALD differences in PA and SB. SO WHAT? An understanding of the CALD differences in physical activity and sedentary behaviour among Australian adolescents has important implications for intervention planning and delivery as well as the wider health implications of these behaviours. This article furthers the current understanding of CALD adolescents' participation in physical activity and sedentary behaviour, of which limited information is available.

If You Don’t Like This, You May Resign and Go Home: Commanders’ Considerations in Assaulting a Fortified Position

DTIC Science & Technology

1991-03-01

Panther equipped battalion from the 1st SS Panzer Division (Leibstandarte Adolf Hitler) and two battle groups of infantry and Tiger tanks from the 12th...British left (the eastern side of the box) and its absence gave the German Tiger tanks around Emieville the chance to counterattack into troops who thought... Tiger tank platoon leader. Officer Candidates had to prove themselves in combat prior to commissioning. All subsequent references will be cited as

Chosin Reservoir: Defensive, Retrograde, Winter, 1st Marine Division, 27 November-11 December 1950

DTIC Science & Technology

1983-06-30

This Japanese rule was one in which cruelty , execution. and torture abounded and which provided no Korean governmental infrastructure. The Atericans...would beat the CCF. One reason for this self-confidence of their ability to defeat the CCF was provided by Fox Company, 7th Marines, which for five...was again repulsed. On the third night, CCF came on less surely, though by that time Fox company had taken heavy losses. The next two nights, however

U.S. Army Chemical Corps Historical Studies, Gas Warfare in World War 1: The 33rd Division along the Meuse, October 1918

DTIC Science & Technology

1958-07-01

down to Cote de ,’Ole (Map Neo 2) The attack was to be made by the 66th Brig- ado , with two battalions each of the 131st and 3.2nrd Infantry in line...Pannevoux had been heavily shelled with HE, yellow cross, and blue cross every nighto He Arko 95 order for 7 porno 3 Oct to 7 aomo 4 Oct (7th Rles Div

The Entrance test of physics and Workbook in teaching of physics at secondary vocational school within long-term pedagogical research

NASA Astrophysics Data System (ADS)

Kerlínová, Věra

2017-01-01

Within the long-term pedagogical research ongoing since the school year 2008/2009 to 2015/2016 at the secondary vocational school in Bohumín was through of Entrance test of physics, which included curriculum of the sixth to ninth year of elementary school, regularly finding out, in which parts of Entrance test - Unit conversions, International System of Units, Properties of matter, Mechanics, Thermodynamics, Electricity and Magnetism, Optics, Atoms and Universe - pupils of the 1st years of secondary vocational school, technical and non-technical, reach a higher number of correct answers, in which dominates the wrong answers and which parts of the test pupils are better left out completely. It turned out that the results of these tests are very informative not only for theoretical and practical teaching, but also technical and other science subjects. The results of the Entrance tests are also a valuable source of information for continuous innovation Workbook of Physics - Mechanics for the 1st year of secondary vocational schools [1] - whose the first version began during the school year 2007/2008 and which was tested within pre-research in school years 2008/2009, 2009/2010 and within research in school year 2010/2011. On the basis of feedbacks getting from research the Workbook is regularly expanded, innovated and updated. The Workbook consists of parts dedicated to physical concepts, physical tasks, proposals to physical experiments, pupils comments from viewed video projection and documentary films, examples from the world of science and technology, examples from practice and real life, physical terminology in English, quizzes, competitions, interesting things and links related to discussed curriculum. The Workbook is divided into thematic sections, chapters and subchapters similar as physics textbooks for pupils of the 1st years of Secondary Schools in the Czech Republic. In the Workbook there are included tasks on fill in the words, polynomial tasks with choice answer "one right answer", tasks assignment, tasks to sketching to the pictures and physical tasks including graphic sketches. Long-term research through the Entrance test of physics and the use of the Workbook in physics teaching will continue in the school year 2016/2017 and not just among pupils of the 1st years of secondary vocational school, but also pupils at grammar school, where the research was conducted in the school year 2010/2011 and 2014/2015.

HEP Division Argonne National Laboratory

Science.gov Websites

Design Neutrino Physics Theoretical Physics Seminars HEP Division Seminar HEP Lunch Seminar HEP Theory administrators theory users trice users HEP webmaster U.S. Department of Energy Office of Science | UChicago

Guidance on DSTO Analysis Support to ADF Campaign Assessment

DTIC Science & Technology

2013-10-01

Division DSTO Defence Science and Technology Organisation 506 Lorimer St Fishermans Bend, Victoria 3207 Australia Telephone: 1300 333 362...What Matters in Peace Operations and Crisis Management. Canada, School of Policy Studies, Queens University at Kingston. NATO (2011). NATO

75 FR 73134 - Florida Power and Light Company, St. Lucie Plant, Units 1 and 2; Environmental Assessment and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-29

... proposed action does not involve any physical changes to the reactor, fuel, plant, structures, support structures, water, or land at the St. Lucie Plant, Units 1 and 2, site. The proposed action is in accordance... Impact Statement for License Renewal of Nuclear Power Plants'' (GEIS). Supplement 11 of the GEIS, issued...

Annual Historical Report Calendar Year 1993

DTIC Science & Technology

1994-04-01

Physical Training, 16. PRICE CODE Military Performance, Military Nutrition , Military Psychology. 17. SECURITY CLASSIFICATION 18. SECURITY CLASSIFICATION 19... Nutrition Division . . . . . . . . . . 97 Military Performance & Neuroscience Division . 115 Occupational Medicine Division ........ .130 Occupational...Directorate, Dr. James A. Vogel, Director. The Directorate incorporates the Military Nutrition Division, the Military Performance and Neuroscience Division

Astrophysics and astronomy (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 26 January 2011)

NASA Astrophysics Data System (ADS)

2011-10-01

An Astrophysics and Astronomy scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) was held in the Conference Hall of the P N Lebedev Physical Institute, RAS, on 26 January 2011. The following reports were put on the session's agenda posted on the web site www.gpad.ac.ru of the Physical Sciences Division, RAS: (1) Cherepashchuk A M (Sternberg Astronomical Institute, Moscow State University, Moscow) "Investigation of X-ray sources"; (2) Shustov B M (Institute of Astronomy, Russian Academy of Sciences, Moscow) "Asteroid and comet hazards: physical and other aspects"; (3) Sazhin M V (Sternberg Astronomical Institute, Moscow State University, Moscow) "Search for cosmic strings"; (4) Zakharov A F (Russian Federation State Scientific Center 'A I Alikhanov Institute for Theoretical and Experimental Physics', Moscow) "Exoplanet search using gravitational microlensing". Papers written on the basis of the reports are published below. • Optical investigations of X-ray binary systems, A M Cherepashchuk Physics-Uspekhi, 2011, Volume 54, Number 10, Pages 1061-1067 • Asteroid and comet hazards: the role of physical sciences in solving the problem, B M Shustov Physics-Uspekhi, 2011, Volume 54, Number 10, Pages 1068-1071 • Search for cosmic strings using optical and radio astronomy methods, O S Sazhina, M V Sazhin, M Capaccioli, G Longo Physics-Uspekhi, 2011, Volume 54, Number 10, Pages 1072-1077 • Search for exoplanets using gravitational microlensing, A F Zakharov Physics-Uspekhi, 2011, Volume 54, Number 10, Pages 1077-1084

Soldier communication net for the 21st century digitized battlespace

NASA Astrophysics Data System (ADS)

Mu, Libo; Zhang, Yutian

1999-07-01

This paper present soldier communication net scheme, which survives and operates in the 21st century battlefield environment. First, it analyzes the features, the need, function of the soldier communication net on the 21st century battlefield environment. Secondly it presents a layered model of the soldier communication net, derived from the OSI theory, and discusses the design of the 3 layers, link layer, link controller and input/output applications layer. Thirdly, it present some key technical discussion concerning with the direct-sequence-spread-spectrum communication, code/decode and low power consumption. Finally, it gives the conclusion that spread spectrum time division system is the best scheme of soldier communication net.

Low physical activity and high screen time can increase the risks of mental health problems and poor sleep quality among Chinese college students.

PubMed

Wu, Xiaoyan; Tao, Shuman; Zhang, Yukun; Zhang, Shichen; Tao, Fangbiao

2015-01-01

To test the independent and interactive associations of physical activity (PA) and screen time (ST) with self-reported mental health and sleep quality among Chinese college students. Data were collected in October, 2013. The gender, age, residential background, body mass index (BMI), perceived family economy and perceived study burden were obtained from a total of 4747 college students (41.6% males and 58.4% females). The outcomes were self-reported PA status, ST, anxiety, depression, psychopathological symptoms and sleep quality. Analyses were conducted with logistic regression models. Overall, 16.3%, 15.9% and 17.3% of the students had psychological problems, such as anxiety, depression and psychopathological symptoms, respectively. The prevalence of poor sleep quality was 9.8%. High ST was significantly positively associated with anxiety (OR=1.38, 95%CI: 1.15-1.65), depression (OR=1.76, 95%CI: 1.47-2.09), psychopathological symptoms (OR=1.69, 95%CI: 1.43-2.01) and poor sleep quality (OR=1.32, 95%CI: 1.06-1.65). High PA was insignificantly negatively associated with anxiety, depression, psychopathological symptoms and poor sleep. Low PA and high ST were independently and interactively associated with increased risks of mental health problems and poor sleep quality (p<0.05 for all). Interventions are needed to reduce ST and increase PA in the lifestyles of young people. Future research should develop and measure the impacts of interventions and their potential consequences on sleep, health, and well being.

Integration of Physics and Biology: Synergistic Undergraduate Education for the 21st Century

PubMed Central

Woodin, Terry; Vasaly, Helen; McBride, Duncan; White, Gary

2013-01-01

This is an exciting time to be a biologist. The advances in our field and the many opportunities to expand our horizons through interaction with other disciplines are intellectually stimulating. This is as true for people tasked with helping the field move forward through support of research and education projects that serve the nation's needs as for those carrying out that research and educating the next generation of biologists. So, it is a pleasure to contribute to this edition of CBE—Life Sciences Education. This column will cover three aspects of the interactions of physics and biology as seen from the viewpoint of four members of the Division of Undergraduate Education of the National Science Foundation. The first section places the material to follow in context. The second reviews some of the many interdisciplinary physics–biology projects we support. The third highlights mechanisms available for supporting new physics–biology undergraduate education projects based on ideas that arise, focusing on those needing and warranting outside support to come to fruition. PMID:23737615

Publications - GMC 70 | Alaska Division of Geological & Geophysical Surveys

Science.gov Websites

DGGS GMC 70 Publication Details Title: Core permeability determinations and other related physical determinations and other related physical analyses of 20 North Slope wells: Alaska Division of Geological &

Predicting nonstationary flood frequencies: Evidence supports an updated stationarity thesis in the United States

NASA Astrophysics Data System (ADS)

Luke, Adam; Vrugt, Jasper A.; AghaKouchak, Amir; Matthew, Richard; Sanders, Brett F.

2017-07-01

Nonstationary extreme value analysis (NEVA) can improve the statistical representation of observed flood peak distributions compared to stationary (ST) analysis, but management of flood risk relies on predictions of out-of-sample distributions for which NEVA has not been comprehensively evaluated. In this study, we apply split-sample testing to 1250 annual maximum discharge records in the United States and compare the predictive capabilities of NEVA relative to ST extreme value analysis using a log-Pearson Type III (LPIII) distribution. The parameters of the LPIII distribution in the ST and nonstationary (NS) models are estimated from the first half of each record using Bayesian inference. The second half of each record is reserved to evaluate the predictions under the ST and NS models. The NS model is applied for prediction by (1) extrapolating the trend of the NS model parameters throughout the evaluation period and (2) using the NS model parameter values at the end of the fitting period to predict with an updated ST model (uST). Our analysis shows that the ST predictions are preferred, overall. NS model parameter extrapolation is rarely preferred. However, if fitting period discharges are influenced by physical changes in the watershed, for example from anthropogenic activity, the uST model is strongly preferred relative to ST and NS predictions. The uST model is therefore recommended for evaluation of current flood risk in watersheds that have undergone physical changes. Supporting information includes a MATLAB® program that estimates the (ST/NS/uST) LPIII parameters from annual peak discharge data through Bayesian inference.

Black holes: theory and observations (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 23 December 2015)

NASA Astrophysics Data System (ADS)

2016-07-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), "Black holes: theory and observations," was held in the conference hall of the Lebedev Physical Institute, RAS, on 23 December 2015. The papers collected in this issue were written based on talks given at the session: (1) I D Novikov (Lebedev Physical Institute, Russian Academy of Sciences, Astro Space Center, Moscow; The Niels Bohr International Academy, The Niels Bohr Institute, Copenhagen; National Research Center 'Kurchatov Institute', Moscow) "Black holes, wormholes, and time machines"; (2) A M Cherepashchuk (Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow) "Observing stellar-mass and supermassive black holes"; (3) N S Kardashev (Lebedev Physical Institute, Russian Academy of Sciences, Astro Space Center, Moscow) "Millimetron space project: a tool for researching black holes and wormholes." Papers written on the basis of oral presentations 1, 2 are published below. • Observing stellar mass and supermassive black holes, A M Cherepashchuk Physics-Uspekhi, 2016, Volume 59, Number 7, Pages 702-712 • Black holes, wormholes, and time machines, I D Novikov Physics-Uspekhi, 2016, Volume 59, Number 7, Pages 713-715

ECOTOX (ECOTOXICOLOGY DATABASE): AN ASSESSMENT TOOL FOR THE 21ST CENTURY

EPA Science Inventory

The ECOTOX (ECOTOXicology Database) system developed by the U.S. EPA, National Health and Environmental Effecrs Research Laboratory (NHEERL), Mid-Continent Ecology Division in Duluth, MN, (MED-Duluth), provides a web browser search interface for locating aquatic and terrestrial t...

29 CFR 1601.80 - Certified designated FEP agencies.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Department Palm Beach County Office of Equal Opportunity Pennsylvania Human Relations Commission Philadelphia... Human Resources Rhode Island Commission for Human Rights St. Louis (MO) Civil Rights Enforcement Agency... Attorney General's Office, Civil Rights Division Virgin Islands Department of Labor Washington Human Rights...

Image Sciences Division activities in bldg 8 and 424 for presentation

NASA Image and Video Library

1994-01-25

Views of Image Sciences Division activities in bldg 8 and 424 for use in presentation by George Abbey, Deputy Center Director. Views include Taft Broadcasting employee Dexter Herbert in television editing suite in bldg 8 (26624); RMS Photographic Services employee Kelly St. Germaine at IAMS viewing station in the lobby of bldg 8 (26625); RMS employee Irene Jenkins standing in front of automated files used for negative storage in bldg 424 (26626); RMS employee Irma Rodriguez at barcoding and checkout station in bldg 424 (26627).

Mediation of the Physical Activity and Healthy Nutrition Behaviors of Preschool Children by Maternal Cognition in China.

PubMed

Xu, Xianglong; Sharma, Manoj; Liu, Lingli; Hu, Ping; Zhao, Yong

2016-09-13

(1) OBJECTIVE: We aimed to explore the role of social cognitive theory (SCT) of mothers in the physical activity and healthy nutrition behaviors of preschool children; (2) METHODS: We used a self-administered five-point Likert common physical activity and nutrition behaviors scale in Chinese based on a social cognitive theory scale in English with established validity and reliability in the USA. The current study adopted the proportional sampling method to survey mothers of preschool children in four areas-namely, Chongqing, Chengdu, Taiyuan, and Shijiazhuang-of China; (3) RESULTS: We included 1208 mothers (80.0% mothers of normal weight children, age 31.87 ± 4.19 years). Positive correlations were found between maternal social cognition and preschool children's physical activity (PA) behavior (p < 0.0001). However, an insignificant correlation is observed between preschool children's fruits and vegetables (FV) behavior, screen time (ST) behavior, and maternal social cognition; (4) CONCLUSIONS: This study provides some implications for increasing fruit and vegetable consumption, increasing physical activity time, and reducing screen time in preschool children using SCT in China. Maternal social cognition is associated with preschool children's PA behavior, and the results suggest that maternal social cognition may not affect children FV and ST behaviors. Further research is necessary to test the mediation of maternal social cognition on preschool children's ST behavior and the correlations between maternal social cognition and children's ST behavior.

CONFERENCES AND SYMPOSIA Commemoration of the 85th birthday of S I Syrovatskii(Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 26 May 2010)

NASA Astrophysics Data System (ADS)

2010-12-01

A scientific session of the Physical Sciences Division, Russian Academy of Sciences (RAS), was held on 26 May 2010 at the conference hall of the Lebedev Physical Institute, RAS. The session was devoted to the 85th birthday of S I Syrovatskii. The program announced on the web page of the RAS Physical Sciences Division (www.gpad.ac.ru) contained the following reports: (1) Zelenyi L M (Space Research Institute, RAS, Moscow) "Current sheets and reconnection in the geomagnetic tail"; (2) Frank A G (Prokhorov General Physics Institute, RAS, Moscow) "Dynamics of current sheets as the cause of flare events in magnetized plasmas"; (3) Kuznetsov V D (Pushkov Institute of Terrestrial Magnetism, the Ionosphere, and Radio Wave Propagation, RAS, Troitsk, Moscow region) "Space research on the Sun"; (4) Somov B V (Shternberg Astronomical Institute, Lomonosov Moscow State University, Moscow) "Strong shock waves and extreme plasma states"; (5) Zybin K P (Lebedev Physical Institute, RAS, Moscow) "Structure functions for developed turbulence"; (6) Ptuskin V S (Pushkov Institute of Terrestrial Magnetism, the Ionosphere, and Radio Wave Propagation, RAS, Troitsk, Moscow region) "The origin of cosmic rays." Papers based on reports 1-4 and 6 are published in what follows. • Metastability of current sheets, L M Zelenyi, A V Artemyev, Kh V Malova, A A Petrukovich, R Nakamura Physics-Uspekhi, 2010, Volume 53, Number 9, Pages 933-941 • Dynamics of current sheets underlying flare-type events in magnetized plasmas, A G Frank Physics-Uspekhi, 2010, Volume 53, Number 9, Pages 941-947 • Space research of the Sun, V D Kuznetsov Physics-Uspekhi, 2010, Volume 53, Number 9, Pages 947-954 • Magnetic reconnection in solar flares, B V Somov Physics-Uspekhi, 2010, Volume 53, Number 9, Pages 954-958 • The origin of cosmic rays, V S Ptuskin Physics-Uspekhi, 2010, Volume 53, Number 9, Pages 958-961

21st century drought outlook for major climate divisions of Texas based on CMIP5 multimodel ensemble: Implications for water resource management

NASA Astrophysics Data System (ADS)

Venkataraman, Kartik; Tummuri, Spandana; Medina, Aldo; Perry, Jordan

2016-03-01

Management of water resources in Texas (United States) is a challenging endeavor due to rapid population growth in the recent past coupled with significant spatiotemporal variations in climate. While climate conditions impact the availability of water, over-usage and lack of efficient management further complicate the dynamics of supply availability. In this paper, we provide the first look at the impact of climate change projections from an ensemble of Coupled Model Intercomparison Project Phase 5 (CMIP5) on 21st century drought characteristics under three future emission trajectories: Representative Concentration Pathway (RCP) 2.6, RCP 4.5 and RCP 8.5, using the standardized precipitation index (SPI) and standardized precipitation evapotranspiration index (SPEI). In addition, we evaluate the performance of the ensemble in simulating historical (1950-1999) observations from multiple climate divisions in Texas. Overall, the ensemble performs better in simulating historical temperature than precipitation. In semi-arid locations such as El Paso and Laredo, decreasing precipitation trends are projected even under the influence of climate policies represented by the RCP 4.5. There is little variability in the SPI across climate divisions and across RCPs. The SPEI, on the other hand, generally shows a decreasing trend toward the latter half of the 21st century, with multi-year droughts becoming the norm under the RCP 8.5, particularly in regions that are already dry, such as El Paso. Less severe droughts are projected for the sub-humid eastern edge of the state. Considering that state water planning agencies are already forecasting increased water shortages over the next 50 years, we recommend proactive approaches to risk management such as adjusting the planning tools for potential recurrence of multi-year droughts in regions that are already water-stressed.

Daily variations in weather and the relationship with physical activity and sedentary time in European 10- to 12-year-olds: The ENERGY-Project.

PubMed

Yildirim, Mine; Schoeni, Anna; Singh, Amika S; Altenburg, Teatske M; Brug, Johannes; De Bourdeaudhuij, Ilse; Kovacs, Eva; Bringolf-Isler, Bettina; Manios, Yannis; Chinapaw M, J M

2014-02-01

The aim of the study was to examine the association of daily variations in rainfall and temperature with sedentary time (ST) and physical activity (PA) in European children. Children were included from 5 countries (Belgium, Greece, Hungary, the Netherlands, Switzerland) as part of the ENERGY-project. We used cross-sectional data from 722 children aged 10-12 years (47% boys). ST and PA were measured by accelerometers for 6 consecutive days, including weekend days. Weather data were collected from online national weather reports. Multilevel regression models were used for data analyses. Maximum temperature was positively associated with light PA (β = 3.1 min/day; 95% CI = 2.4-3.8), moderate-to-vigorous PA (β = 0.6 min/day; 95% CI = 0.4-0.8), and average PA [β = 4.1 counts per minute (cpm); 95% CI = 1.6-6.5, quadratic relationship]. Rainfall was inversely and quadratically associated with light PA (β = -1.3 min/day; 95% CI = -1.9 to -0.6), moderate-to-vigorous PA (β = -0.6 min/day; 95% CI = -0.8 to -0.3), and average PA (β = -1.6 cpm; 95% CI = -2.2 to -0.9). Maximum temperature was not significantly associated with ST (β = -0.2 min/day; 95% CI = -1.0 to 0.6), while rainfall was positively associated with ST (β = 0.9 min/day; 95% CI = 0.6-1.3). The current study shows that temperature and rainfall are significantly associated with PA and ST in 10- to 12-year-old European children.

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

EFFECTS OF STRENGTH TRAINING ON PHYSICAL FUNCTION: INFLUENCE OF POWER, STRENGTH, AND BODY COMPOSITION

PubMed Central

Hanson, Erik D.; Srivatsan, Sindhu R.; Agrawal, Siddhartha; Menon, Kalapurakkal S.; Delmonico, Matthew J.; Wang, Min Q.; Hurley, Ben F.

2010-01-01

The purpose of this study was to determine (a) the effects of strength training (ST) on physical function and (b) the influence of strength, power, muscle volume (MV), and body composition on physical function. Healthy, inactive adults (n = 50) aged 65 years and older underwent strength, power, total body composition (% fat and fat free mass [FFM]), and physical function testing before and after 22 weeks of ST. Physical function testing consisted of tasks designed to mimic common physical activities of daily living (ADL). To improve internal validity of the assessment of mid-thigh intermuscular fat, subcutaneous fat, and knee extensors MV, a 10-week unilateral ST program using the untrained leg as an internal control preceded 12 weeks of whole-body ST. Strength, power, and FFM increased significantly with ST (all p < 0.05), whereas rapid walk, 5 chair stands, and get up and go time decreased significantly with ST in the overall group (all p < 0.05). Women improved significantly in both walking test times (both p < 0.05) but not in the stair climb test, whereas men improved in the stair climb test (p < 0.05) but not in walking test times. Multiple regression analysis revealed the highest R2 (0.28) for the change in chair stands time, followed by stair climb and usual walk at 0.27 and 0.21, respectively. ST improves performance in functional tasks important for ADLs. Changes in strength, power, and FFM are predictors of ST-induced improvements in these tasks. PMID:19910811

Accumulation of Pb and Cu heavy metals in sea water, sediment, and leaf and root tissue of Enhalus sp. in the seagrass bed of Banten Bay

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

Fauziah, Faiza, E-mail: faiza.fauziah@gmail.com; Choesin, Devi N., E-mail: faiza.fauziah@gmail.com

2014-03-24

Banten Bay in Indonesia is a coastal area which has been highly affected by human activity. Previous studies have reported the presence of lead (Pb) and copper (Cu) heavy metals in the seawater of this area. This study was conducted to measure the accumulation of Pb and Cu in seawater, sediment, leaf tissue, and root tissue of the seagrass species Enhalus sp. Sampling was conducted at two observation stations in Banten Bay: Station 1 (St.1) was located closer to the coastline and to industrial plants as source of pollution, while Station 2 (St.2) was located farther away offshore. At eachmore » station, three sampling points were established by random sampling. Field sampling was conducted at two different dates, i.e., on 29 May 2012 and 30 June 2012. Samples were processed by wet ashing using concentrated HNO{sub 3} acid and measured using Atomic Absorption Spectrometry (AAS). Accumulation of Pb was only detected in sediment samples in St.1, while Cu was detected in all samples. Average concentrations of Cu in May were as follows: sediment St.1 = 0.731 ppm, sediment St.2 = 0.383 ppm, seawater St.1 = 0.163 ppm, seawater St.2 = 0.174 ppm, leaf St.1 = 0.102 ppm, leaf St.2 = 0.132 ppm, root St.1= 0.139 ppm, and root St.2 = 0.075 ppm. Average measurements of Cu in June were: sediment St.1 = 0.260 ppm, leaf St.1 = 0.335 ppm, leaf St.2 = 0.301 ppm, root St.1= 0.047 ppm, and root St.2 = 0.060 ppm. In June, Cu was undetected in St.2 sediment and seawater at both stations. In May, Cu concentration in seawater exceeded the maximum allowable threshold for water as determined by the Ministry of the Environment. Spatial and temporal variation in Pb and Cu accumulation were most probably affected by distance from source and physical conditions of the environment (e.g., water current and mixing)« less

Proceedings from Statewide Conference on Physical Education for Handicapped Children and Youth (1st, Ithaca, New York, October 1-3, 1972).

ERIC Educational Resources Information Center

Ithaca Coll., NY.

The conference attempted to improve experiences in physical education and recreation for all children, regardless of handicap, through the preparation and demonstration of model instructional units. The 38 units reported are in the areas of perceptual-motor development, physical fitness, aquatics, basic conditioning exercises for gymnastics,…

The Relationship of Goal Focus to Physical Distance, Job Title and Years Served within the University of Arkansas Division of Agriculture

ERIC Educational Resources Information Center

Miller, Christina L.

2014-01-01

The purpose of this study is to determine the relationship between physical distance from the headquarters, number of years working within the Division of Agriculture, and job title compared to mission statement and goal focus. The Division of Agriculture as part of the University of Arkansas System is a unique organization because many of its…

Neighbors: A Partnership Project between the St. Louis Park, Minnesota Schools and the Military Avionics Division of Honeywell.

ERIC Educational Resources Information Center

Erickson, Cindy; Bengtson, Wayne

1984-01-01

A partnership between Honeywell and a Minnesota school district benefited both organizations through shared resources and provision of staff development programs. Details on how this collaborative project was designed and implemented are discussed. (DF)

Use of Social Networking Sites and Adherence to Physical Activity and Screen Time Recommendations in Adolescents.

PubMed

Sampasa-Kanyinga, Hugues; Chaput, Jean-Philippe

2016-05-01

Adolescents are recommended to achieve ≥ 60 min/day of moderate-to-vigorous physical activity (PA) and ≤2 h/day of screen time (ST). This study examined the relationships between the use of social networking sites (SNSs) and adherence to PA and ST recommendations in a large sample of Canadian adolescents. This cross-sectional school-based survey included a representative sample of 9388 students in grades 7 to 12 across Ontario, Canada. After adjustment for several confounding variables, results showed that male adolescents who use SNSs for fewer hours (≤ 1 h/day) had greater odds of adherence to PA and to both PA and ST recommendations concurrently, while those who use it for more hours (≥ 3 h/day) had lower odds of adherence to the ST recommendation. Female adolescents who use SNSs for more hours had lower odds of adherence to the ST recommendation (use of SNSs ≥ 2 h/day) and to both PA and ST recommendations concurrently (use of SNSs ≥ 5 h/day). Heavy use of SNSs has a negative influence on the adherence to the ST recommendation in both males and females; however, infrequent use of SNSs was related to the adherence to the PA recommendation and concurrent adherence to both recommendations in males only.

Annual Historical Report Calendar Year 1992

DTIC Science & Technology

1993-04-01

Environmental Stress, Exercise Physiology, Physical Training, 16. PRICE CODE Military Performance, Military Nutrition , Military Psychology. 17. SECURITY...63 Occupational Health & Performance Directorate . . . 84 Military Nutrition Division ........ ........... 87 Military Performance...Military Nutrition Division, the Military Performance and Neuroscience Division, the Occupational Medicine Division, and the Occupational Physiology

Helping Students Come to Grips with the Meaning of Division

ERIC Educational Resources Information Center

Aubrecht, Gordon J., II

2004-01-01

Many years ago, Arons pointed out the incomprehension science students exhibit of the basic mathematical operations multiplication and division and the need to address the problem in physics classes to assure student understanding of the physical world. McDermott et al.'s Physics by Inquiry program does address this need directly and in detail (by…

Computer Model of the Empirical Knowledge of Physics Formation: Coordination with Testing Results

ERIC Educational Resources Information Center

Mayer, Robert V.

2016-01-01

The use of method of imitational modeling to study forming the empirical knowledge in pupil's consciousness is discussed. The offered model is based on division of the physical facts into three categories: 1) the facts established in everyday life; 2) the facts, which the pupil can experimentally establish at a physics lesson; 3) the facts which…

Plasmonics (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 21 February 2012)

NASA Astrophysics Data System (ADS)

2012-10-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), entitled 'Plasmonics', was held in the Conference Hall of the Lebedev Physical Institute, RAS on 21 February 2012. The following reports were put on the session agenda posted on the website www.gpad.ac.ru of the RAS Physical Sciences Division: (1) Kukushkin I V, Murav'ev V M (Institute of Solid State Physics, RAS, Chernogolovka, Moscow region) "Terahertz plasmonics"; (2) Lozovik Yu E (Institute of Spectroscopy, RAS, Troitsk, Moscow region) "Plasmonics and magnetoplasmonics based on graphene and a topological insulator"; (3) Protsenko I E (P N Lebedev Physical Institute, RAS, Moscow) "Dipole nanolaser"; (4) Vinogradov A P, Andrianov E S, Pukhov A A, Dorofeenko A V (Institute for Theoretical and Applied Electrodynamics, RAS, Moscow), Lisyansky A A (Queens College of the City University of New York, USA) "Quantum plasmonics of metamaterials: loss compensation using spasers"; (5) Klimov V V (Lebedev Physical Institute, RAS, Moscow) "Quantum theory of radiation of optically active molecules in the vicinity of chiral nano-meta-particles". The papers written on the basis of oral reports 2-5 are published below. • Plasmonics and magnetoplasmonics based on graphene and a topological insulator, Yu E Lozovik Physics-Uspekhi, 2012, Volume 55, Number 10, Pages 1035-1039 • Theory of the dipole nanolaser, I E Protsenko Physics-Uspekhi, 2012, Volume 55, Number 10, Pages 1040-1046 • Quantum plasmonics of metamaterials: loss compensation using spasers, A P Vinogradov, E S Andrianov, A A Pukhov, A V Dorofeenko, A A Lisyansky Physics-Uspekhi, 2012, Volume 55, Number 10, Pages 1046-1053 • Using chiral nano-meta-particles to control chiral molecule radiation, V V Klimov, D V Guzatov Physics-Uspekhi, 2012, Volume 55, Number 10, Pages 1054-1058

Physical activity and screen-time of childhood haematopoietic stem cell transplant survivors.

PubMed

Bogg, Tina Ft; Shaw, Peter J; Cohn, Richard J; Wakefield, Claire E; Hardy, Louise L; Broderick, Carolyn; Naumann, Fiona

2015-10-01

Reduced bone mineral density, impaired cardiovascular fitness and increased risk of obesity are well-known late effects of haematopoietic stem cell transplantation (HSCT) in survivors of childhood cancer. These comorbidities can be mitigated through physical activity and limiting screen-time (ST). This study aims to increase the understanding of physical activity and ST behaviours for children following HSCT. Children were recruited from two oncology follow-up clinics and completed a questionnaire on their physical activity levels and screen-time. Children were classified as short (≤2 years) and long-term (>2 years) survivors. Fifty-eight children were eligible, of whom forty children of age 6-18 years (60% males) participated in the study. Less than half (47.5%) met the daily recommendations for physical activity and one-third met the ST recommendations. Late survivors reported higher daily physical activity and less ST than early survivors. Among late survivors, females reported higher daily physical activity and less ST than males. Our findings suggest that the majority of children following HSCT were not sufficiently active and had excessive screen-time; however, this was comparable to healthy populations. Appropriately designed physical activity and screen-time intervention programmes should be explored early following transplant for children undergoing HSCT. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Photographic copy of 3 ½” x 5” glass lantern slide ...

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

Photographic copy of 3 ½” x 5” glass lantern slide no. 1 of map. Located in wooden pine box #23 in box 84 of 94 at the National Museum of American History, Smithsonian Institution, Archives Center, Work and industry Division, Washington, D.C. Original photographer, Milton R. Homes, Philadelphia, Pennsylvania. MAP SHOWING “SITES OF MAJOR BRIDGES ACROSS THE MISSISSIPPI BELOW ST. LOUIS”. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

76 FR 54801 - Healthlink, a Wellpoint, Inc. Company, Accounts Receivable and Collections Division, St. Louis...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-02

... Determination Regarding Application for Reconsideration By application received July 14, 2011, a worker requested administrative reconsideration of the negative determination regarding workers' eligibility to apply for Trade Adjustment Assistance (TAA) applicable to workers and former workers HealthLink, a...

Congratulating the University of St. Thomas Tommies baseball team for winning the 2009 National Collegiate Athletic Association Division III Men's Baseball National Championship.

THOMAS, 111th Congress

Rep. McCollum, Betty [D-MN-4

2009-06-03

House - 07/23/2009 Referred to the Subcommittee on Higher Education, Lifelong Learning, and Competitiveness. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

New Course Design: Classification Schemes and Information Architecture.

ERIC Educational Resources Information Center

Weinberg, Bella Hass

2002-01-01

Describes a course developed at St. John's University (New York) in the Division of Library and Information Science that relates traditional classification schemes to information architecture and Web sites. Highlights include functional aspects of information architecture, that is, the way content is structured; assignments; student reactions; and…

77 FR 55862 - Notice of Lodging of Proposed Consent Judgment Under the Resource Recovery and Conservation Act

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

...., Whitestone Gasoline, Inc., Java Gasoline, Inc., BBZZ Equities, Inc., 21st Century Fuel, LLC, A Penny Less..., Environment and Natural Resources Division. [FR Doc. 2012-22273 Filed 9-10-12; 8:45 am] BILLING CODE 4410-15-P ...

77 FR 5778 - Agency Information Collection Activities: Rules Relating to Regulation of Domestic Exchange...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... COMMODITY FUTURES TRADING COMMISSION [OMB Control Number 3038-0007] Agency Information Collection... Trading Commission. ACTION: Extension of an Existing Collection, correction. SUMMARY: This document... Ryne Miller, Division of Market Oversight, U.S. Commodity Futures Trading Commission, 1155 21st Street...

Implementation of Policies to Bridge the Gap Between Police Officer Line of Duty Deaths and Agency Resiliency

DTIC Science & Technology

2015-12-01

by Year and Category..................................... 3 Figure 2. Map of Florida...16 Figure 3. Map of St. Petersburg................................................................... 17 Figure 4. Method of Line of... Map of Eastern United States ....................................................... 32 Figure 8. Virginia State Police Division Map

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

Newton, D.W.; Hotchkiss, R.H.; Buck, L.E.

The community of St. Charles is located in southwest Virginia on Straight Creek, a tributary to the North Fork Powell River. Over 10 percent of the 12.5-square-mile watershed above St. Charles has been strip mined during the past 30 years. Large floods in March 1963 and April, October, and November 1977 were accompanied by sedimentation in the stream channels. Channel dredging was performed in the vicinity of St. Charles in 1979-1980 to restore stream capacity. Local citizens believe sedimentation produced by strip mining is responsible for increased flooding in their community. In 1978 the Tennessee Valley Authority, under contract withmore » the Virginia Division of Mined Land Reclamation, initiated a project to determine the impacts of sedimentation on flooding in St. Charles and, if found significant, to evaluate methods to reduce future sediment-related flood damages. This paper is a summary of that project, which was completed in September 1984.« less

Associations of subjective social status with accelerometer-based physical activity and sedentary time among adolescents.

PubMed

Rajala, Katja; Kankaanpää, Anna; Laine, Kaarlo; Itkonen, Hannu; Goodman, Elizabeth; Tammelin, Tuija

2018-06-11

This study examined the associations of subjective social status (SSS) with physical activity (PA) and sedentary time (ST) among adolescents. The study population consisted of 420 Finnish adolescents aged 13 to 14 years. The adolescents reported their own SSS within their school (school SSS) and their family's social position within society (society SSS) based on the youth version of the Subjective Social Status Scale. Adolescents' moderate- to vigorous-intensity physical activity (MVPA) and ST were measured objectively by accelerometers and analyzed separately for the whole day and the school day. The associations between SSS and MVPA and ST outcomes were analyzed using multilevel modeling. School SSS was positively associated with whole-day MVPA and negatively associated with school-time ST. Society SSS was not significantly associated with objectively measured MVPA or ST. Both MVPA and ST are important behavioral determinants of health. As an important correlate of MVPA and ST, school SSS should be addressed by providers when discussing obesity risk and healthy behaviors with adolescents.

HEALTH DEPARTMENT REPORTS AND NOTES: TO STATE AND MUNICIPAL HEALTH OFFICERS.

PubMed

1913-11-01

This new division of the Journal is specially designed to be of use to active Health Officers of the countries represented in the American Public Health Association. It will be unable to serve its true function unless the Health Officers are willing to coöperate by sending to the Journal copies of their reports, bulletins, new ordinances and personal information which will be of general interest. Furthermore it would be distinctly desirable if communications on subjects of general interest are submitted for publication in this division of the Journal. The management will further welcome any suggestions from Health Officers for the improvement of this division. All communications should be addressed to Selskar M. Gunn, Managing Editor, American Journal of Public Health, 755 Boylston St., Boston, Mass.

HEALTH DEPARTMENT REPORTS AND NOTES: TO STATE AND MUNICIPAL HEALTH OFFICERS.

PubMed

1913-09-01

This new division of the Journal is specially designed to be of use to active Health Officers of the countries represented in the American Public Health Association. It will be unable to serve its true function unless the Health Officers are willing to coöperate by sending to the Journal copies of their reports, bulletins, new ordinances and personal information which will be of general interest. Furthermore it would be distinctly desirable if communications on subjects of general interest are submitted for publication in this division of the Journal. The management will further welcome any suggestions from Health Officers for the improvement of this division. All communications should be addressed to Selskar M. Gunn, Managing Editor, American Journal of Public Health, 755 Boylston St., Boston, Mass.

HEALTH DEPARTMENT REPORTS AND NOTES: TO STATE AND MUNICIPAL HEALTH OFFICERS.

PubMed

1913-10-01

This new division of the Journal is specially designed to be of use to active Health Officers of the countries represented in the American Public Health Association. It will be unable to serve its true function unless the Health Officers are willing to coöperate by sending to the Journal copies of their reports, bulletins, new ordinances and personal information which will be of general interest. Furthermore it would be distinctly desirable if communications on subjects of general interest are submitted for publication in this division of the Journal. The management will further welcome any suggestions from Health Officers for the improvement of this division. All communications should be addressed to Selskar M. Gunn, Managing Editor, American Journal of Public Health, 755 Boylston St., Boston, Mass.

HEALTH DEPARTMENT REPORTS AND NOTES: TO STATE AND MUNICIPAL HEALTH OFFICERS.

PubMed

1913-07-01

This new division of the Journal is specially designed to be of use to active Health Officers of the countries represented in the American Public Health Association. It will be unable to serve its true function unless the Health Officers are willing to coöperate by sending to the Journal copies of their reports, bulletins, new ordinances and personal information which will be of general interest. Furthermore it would be distinctly desirable if communications on subjects of general interest are submitted for publication in this division of the Journal. The management will further welcome any suggestions from Health Officers for the improvement of this division. All communications should be addressed to Selskar M. Gunn, Managing Editor, American Journal of Public Health, 755 Boylston St., Boston, Mass.

HEALTH DEPARTMENT REPORTS AND NOTES: TO STATE AND MUNICIPAL HEALTH OFFICERS.

PubMed

1913-12-01

This new division of the Journal is specially designed to be of use to active Health Officers of the countries represented in the American Public Health Association. It will be unable to serve its true function unless the Health Officers are willing to coöperate by sending to the Journal copies of their reports, bulletins, new ordinances and personal information which will be of general interest. Furthermore it would be distinctly desirable if communications on subjects of general interest are submitted for publication in this division of the Journal. The management will further welcome any suggestions from Health Officers for the improvement of this division. All communications should be addressed to Selskar M. Gunn, Managing Editor, American Journal of Public Health, 755 Boylston St., Boston, Mass.

HEALTH DEPARTMENT REPORTS AND NOTES: TO STATE AND MUNICIPAL HEALTH OFFICERS.

PubMed

1913-06-01

This new division of the Journal is specially designed to be of use to active Health Officers of the countries represented in the American Public Health Association. It will be unable to serve its true function unless the Health Officers are willing to coöperate by sending to the Journal copies of their reports, bulletins, new ordinances and personal information which will be of general interest. Furthermore it would be distinctly desirable if communications on subjects of general interest are submitted for publication in this division of the Journal. The management will further welcome any suggestions from Health Officers for the improvement of this division. All communications should be addressed to Selskar M. Gunn, Managing Editor, American Journal of Public Health, 755 Boylston St., Boston, Mass.

HEALTH DEPARTMENT REPORTS AND NOTES: TO STATE AND MUNICIPAL HEALTH OFFICERS.

PubMed

1913-05-01

This new division of the Journal is specially designed to be of use to active Health Officers of the countries represented in the American Public Health Association. It will be unable to serve its true function unless the Health Officers are willing to coöperate by sending to the Journal copies of their reports, bulletins, new ordinances and personal information which will be of general interest. Furthermore it would be distinctly desirable if communications on subjects of general interest are submitted for publication in this division of the Journal. The management will further welcome any suggestions from Health Officers for the improvement of this division. All communications should be addressed to Selskar M. Gunn, Managing Editor, American Journal of Public Health, 755 Boylston St., Boston, Mass.

Mediation of the Physical Activity and Healthy Nutrition Behaviors of Preschool Children by Maternal Cognition in China

PubMed Central

Xu, Xianglong; Sharma, Manoj; Liu, Lingli; Hu, Ping; Zhao, Yong

2016-01-01

(1) Objective: We aimed to explore the role of social cognitive theory (SCT) of mothers in the physical activity and healthy nutrition behaviors of preschool children; (2) Methods: We used a self-administered five-point Likert common physical activity and nutrition behaviors scale in Chinese based on a social cognitive theory scale in English with established validity and reliability in the USA. The current study adopted the proportional sampling method to survey mothers of preschool children in four areas—namely, Chongqing, Chengdu, Taiyuan, and Shijiazhuang—of China; (3) Results: We included 1208 mothers (80.0% mothers of normal weight children, age 31.87 ± 4.19 years). Positive correlations were found between maternal social cognition and preschool children’s physical activity (PA) behavior (p < 0.0001). However, an insignificant correlation is observed between preschool children’s fruits and vegetables (FV) behavior, screen time (ST) behavior, and maternal social cognition; (4) Conclusions: This study provides some implications for increasing fruit and vegetable consumption, increasing physical activity time, and reducing screen time in preschool children using SCT in China. Maternal social cognition is associated with preschool children’s PA behavior, and the results suggest that maternal social cognition may not affect children FV and ST behaviors. Further research is necessary to test the mediation of maternal social cognition on preschool children’s ST behavior and the correlations between maternal social cognition and children’s ST behavior. PMID:27649215

A bacteria antibiotic system in space (23-F ANTIBIO)

NASA Technical Reports Server (NTRS)

Tixador, Rene; Gasset, G.; Eche, B.; Moatti, N.; Lapchine, L.; Woldringh, C.; Toorop, P.; Moatti, J. P.; Delmotte, F.; Tap, G.

1995-01-01

In order to evaluate the effects of weightlessness and cosmic radiations on the bacteria resistance to antibiotics, the Antibio 23F experiment was undertaken onboard Discovery during the 1st International Microgravity Laboratory (IML-1) mission. The effects of various antibiotic concentrations (dihydrostreptomycin) on Escherichia coli growth and cell division behavior were studied. The antibiotic binding was investigated using a radioactive tracer (tritium). The results showed that microgravity did not affect E. coli cells in regards the growth and the cell division. The antibiotic added to the culture medium induced an inhibition of the cultures both in the flight and ground controls. However, the antibiotic was less efficient in flight. The behavior of bacteria was modified, and the exponential growth rate was increased in flight. The incorporation of radioactive antibiotics in flight was comparatively different to ground incorporation, which indicated some perturbations in antibiotic binding. The experiments performed in the 1 g centrifuge did not show any difference in the cultures developed on the static rack, and could support a radiative effect of cosmic radiation to explain the results.

The well-being of children in food-insecure households: results from The Eastern Caribbean Child Vulnerability Study 2005.

PubMed

Racine, Elizabeth F; Jemison, Kyle; Huber, Larissa R; Arif, Ahmed A

2009-09-01

To examine the relationship between food insecurity and child well-being indicators. Cross-sectional survey conducted in 2344 households with children. The main exposure measure was food insecurity status, which was categorized as food secure or food insecure based on two or more food insecurity questions answered in the affirmative. Multiple logistic regression analysis was used to model the association between food insecurity status and selected child well-being indicators. Barbados, St. Lucia and St. Vincent and the Grenadines (hereafter St. Vincent), three Eastern Caribbean countries, 2005. A random sample of households with children was identified by the governments of Barbados, St. Lucia and St. Vincent. In-home interviews were conducted by social workers. One-third (33%) of households were categorized as food insecure. Food-insecure households were more likely to include a chronically ill parent (OR = 2.48; 95% CI 1.76, 3.49), a recently divorced parent (OR = 1.92; 95% CI 1.21, 3.05), a child requiring multiple visits to a health-care provider for a disability (OR = 3.98; 95% CI 1.20, 13.19) or injury (OR = 1.78; 95% CI 1.12, 2.83), a child with a learning disability (OR = 2.08; 95% CI 1.16, 3.74) or a child with a physical disability (OR = 2.54; 95% CI 1.22, 5.32) after adjustment for poverty and other demographic variables. The results indicate that food-insecure households were more likely to be burdened by child disability (learning and physical), family system disruption (recent divorce and chronic illness) and child health-care needs (for disability and injury) than food-secure households. The implementation of programmes and policies to minimize food insecurity in the Eastern Caribbean may be warranted.

NASA's Ultraviolet Astrophysics Branch: Present and future detector program

NASA Technical Reports Server (NTRS)

Welsh, Barry Y.

1992-01-01

The various concepts in ultraviolet detector technology currently being funded by NASA's Astrophysics Division to carry out observations in the 100 to 3000 A region are reviewed. In order to match the science objectives of future space missions with new observational techniques, critical detector technology needs in the ultraviolet regime have been identified. The attempt by NASA's Astrophysics Division Advanced Programs Branch to formulate an integrated detector technology plan as part of the ongoing 'Astrotech 21' program in order to provide the technology base for these astrophysics missions of the 21st century is described.

77 FR 42359 - FTA Supplemental Fiscal Year 2012 Apportionments, Allocations, and Program Information

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-18

... FEDERAL TRANSIT ADMINISTRATION FTA Supplemental Fiscal Year 2012 Apportionments, Allocations, and... partial apportionment notices. This notice announces the full fiscal year (FY) 2012 contract authority... Transportation Extension Act of 2012, Part II, Found in Division G of Moving Ahead for Progress in the 21st...

Tuesday's Agenda | Division of Cancer Prevention

Cancer.gov

May 21st, 2013, 8:30 am - 4:30pmTimeAgendaSession IVTherapeutic Enhancement of AngiogenesisModerator: James E. Faber, PhD8:30am - 9:00amGenetic determinants of the collateral circulationJames E. Faber, PhD(University of North Carolina)9:00am - 9:30amTowards therapeutic arteriogenesis |

Rare Isotope Beams for the 21st Century

ScienceCinema

James Symons

2017-12-09

In a scientific keynote address on Friday, June 12 at Michigan State University (MSU) in East Lansing, James Symons, Director of Berkeley Labs Nuclear Science Division (NSD), discussed the exciting research prospects of the new Facility for Rare Isotope Beams (FRIB) to be built at MSUs National Superconducting Cyclotron Laboratory.

New York State Interdepartmental Committee on Indian Affairs, 1968-1969. Annual Report.

ERIC Educational Resources Information Center

Hathorn, John R.

The document reports on the various services rendered by several State Departments and Divisions to the 8 Indian Reservations (Cattaraugus, Onandaga, St. Regis, Tonawanda, Tuscarora, Shinnecock, Poospatuck, and Allegany Reservations) in the geographical boundaries of New York State. A summary of existing services and future service considerations…

Alaska Division of Geological and Geophysical Surveys

Science.gov Websites

; Divison of Geological & Geophysical Surveys> Engineering Geology Coastal Hazards Alaska's extensive shorelines are incompletely mapped and under-instrumented for the evaluation of coastal dynamics. The Coastal communities Updates to the Alaska Coastal Profile Tool including data in Norton Sound and St. Lawrence Island

33 CFR 164.03 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... inspection at the Navigation Systems Division (CG-553), Coast Guard Headquarters, 2100 2nd St. SW., Stop 7580, Washington, DC 20593-7580 and at the National Archives and Records Administration (NARA). For information on... Testing Fiber Ropes 164.74 Cordage Institute, 350 Lincoln Street, Hingham, MA 02043 CIA-3, Standard Test...

33 CFR 181.4 - Incorporation by reference.

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2012-07-01

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33 CFR 181.4 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

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46 CFR 160.171-3 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... at the U.S. Coast Guard, Lifesaving and Fire Safety Division (CG-ENG-4), 2100 2nd St., SW., Stop 7126.... National Bureau of Standards Special Publication 440—Color, Universal Language and Dictionary of Names..., Stitches, Seams, and Stitchings, dated January 25, 1965. Underwriters Laboratories, Inc. 12 Laboratory...

46 CFR 160.076-11 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

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33 CFR 181.4 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

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33 CFR 181.4 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... available to the public. All approved material is available for inspection at the Lifesaving and Fire Safety Standards Division (CG-5214), 2100 2nd St., SW., Stop 7126, Washington, DC 20593-7126, and at the National...: Underwriters Laboratories, Inc. (UL) 12 Laboratory Drive, Research Triangle Park, NC 27709-3995 UL 1123, Marine...

33 CFR 181.4 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-07-01

... available to the public. All approved material is available for inspection at the Lifesaving and Fire Safety Standards Division (CG-5214), 2100 2nd St., SW., Stop 7126, Washington, DC 20593-7126, and at the National...: Underwriters Laboratories, Inc. (UL) 12 Laboratory Drive, Research Triangle Park, NC 27709-3995 UL 1123, Marine...

46 CFR 160.171-3 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... at the U.S. Coast Guard, Lifesaving and Fire Safety Division (CG-5214), 2100 2nd St., SW., Stop 7126.... National Bureau of Standards Special Publication 440—Color, Universal Language and Dictionary of Names..., Stitches, Seams, and Stitchings, dated January 25, 1965. Underwriters Laboratories, Inc. 12 Laboratory...

46 CFR 164.013-2 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... All approved material incorporated by reference may be inspected at the National Archives and Records Administration (NARA), and at the U.S. Coast Guard, Lifesaving and Fire Safety Division (CG-ENG-4), 2100 2nd St... as follows: Underwriters Laboratories (UL) Underwriters Laboratories, Inc., P.O. Box 13995, Research...

75 FR 38151 - Governors' Designees Receiving Advance Notification of Transportation of Nuclear Waste

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-01

... Jenkins, Bureau of Land and Waste Management, Same. Department of Health & Environmental Control, 2600.... Vermont Thomas R. Tremblay, Commissioner, Department of Same. Public Safety, Division of Vermont State... Bldg., 2nd Floor, St. Thomas, Virgin Islands 00802, (340) 774-3320, ext. 5102, 24 hours: (340) 774...

International Conference on Artificial Immune Systems (1st) ICARIS 2002, held on 9, 10, and 11 September 2002

DTIC Science & Technology

2002-03-07

Michalewicz, Eds., Evolutionary Computation 1: Basic Algorithms and Operators, Institute of Physics, Bristol (UK), 2000. [3] David A. Van Veldhuizen ...2000. [4] Carlos A. Coello Coello, David A. Van Veldhuizen , and Gary B. Lamont, Evolutionary Algorithms for Solving Multi-Objective Problems, Kluwer...Academic Publishers, 233 Spring St., New York, NY 10013, 2002. [5] David A. Van Veldhuizen , Multiobjective Evolution- ary Algorithms: Classifications

Setting Ideal Lubricant Mixing Time for Manufacturing Tablets by Evaluating Powder Flowability.

PubMed

Nakamura, Shohei; Yamaguchi, Saori; Hiraide, Rikiha; Iga, Kumi; Sakamoto, Takatoshi; Yuasa, Hiroshi

2017-10-01

We investigated the effectiveness of using Carr's flowability index (FI) and practical angle of internal friction (Φ) as indexes for setting the target Mg-St mixing time needed for preparing tablets with the target physical properties. We used FI as a measure of flowability under non-loaded conditions, and Φ as a measure of flowability under loaded conditions for pharmaceutical powders undergoing direct compression with varying concentrations of Mg-St and mixing times. We evaluated the relationship between Mg-St mixing conditions and pharmaceutical powder flowability, analyzed the correlation between the physical properties of the tablets (i.e., tablet weight variation, drug content uniformity, hardness, friability, and disintegration time of tablets prepared using the pharmaceutical powder), and studied the effect of Mg-St mixing conditions and pharmaceutical powder flowability on tablet properties. Mg-St mixing time highly correlated with pharmaceutical powder FI (R 2  = 0.883) while Mg-St concentration has low correlation with FI, and FI highly correlated with the physical properties of the tablet (R 2 values: weight variation 0.509, drug content variation 0.314, hardness 0.525, friability 0.477, and disintegration time 0.346). Therefore, using pharmaceutical powder FI as an index could enable prediction of the physical properties of a tablet without the need for tableting, and setting the Mg-St mixing time by using pharmaceutical powder FI could enable preparation of tablets with the target physical properties. Thus, the FI of the intermediate product (i.e., pharmaceutical powder) is an effective index for controlling the physical properties of the finished tablet.

100th anniversary of the birth of E M Lifshitz (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 26 March 2015)

NASA Astrophysics Data System (ADS)

2015-09-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences dedicated to the 100th anniversary of the birth of Academician E M Lifshitz was held in the conference hall of the institute of Physical Problems, RAS, on 26 March 2015. The agenda of the session announced on the website www.gpad.ac.ru of the PSD RAS contains the reports: (1) Khalatnikov I M (Landau Institute for Theoretical Physics, RAS, Moscow) "Problem of singularity in cosmology"; (2) Kats E I (Landau Institute for Theoretical Physics, RAS, Moscow) "Van der Waals, Casimir, and Lifshitz forces in soft matter"; (3) Volovik G E (Landau Institute for Theoretical Physics, RAS, Moscow) "Superfluids in rotation: Onsager-Feynman vortices and Landau-Lifshitz vortex sheets." Papers written on the basis of oral presentations 1-3 are published below. • Stochastic cosmology, perturbation theories, and Lifshitz gravity, I M Khalatnikov, A Yu Kamenshchik Physics-Uspekhi, 2015, Volume 58, Number 9, Pages 878-891 • Van der Waals, Casimir, and Lifshitz forces in soft matter, E I Kats Physics-Uspekhi, 2015, Volume 58, Number 9, Pages 892-896 • Superfluids in rotation: Landau-Lifshitz vortex sheets vs Onsager-Feynman vortices, G E Volovik Physics-Uspekhi, 2015, Volume 58, Number 9, Pages 897-905

Upper-Division Student Difficulties with Separation of Variables

ERIC Educational Resources Information Center

Wilcox, Bethany R.; Pollock, Steven J.

2015-01-01

Separation of variables can be a powerful technique for solving many of the partial differential equations that arise in physics contexts. Upper-division physics students encounter this technique in multiple topical areas including electrostatics and quantum mechanics. To better understand the difficulties students encounter when utilizing the…

Pre-Service Physics Teachers’ Perception toward Hands-on Lab Activity and 21st Century Skills

NASA Astrophysics Data System (ADS)

Putri, D. H.; Risdianto, E.; Sutarno, S.

2017-09-01

This study aimed to describe the hands-on lab activities and 21st century skills of pre-service physics teachers at a university in Bengkulu. The respondents of this study were 113 students who have been finished and were following the laboratory course. The research instrument was questionnaire. The explored aspects of laboratory activities were motivation, the importance of laboratory activities, equipment, laboratory activities process, suitability of curriculum, assessment, laboratory design, and the 21st century skills training. The 21st century skills explored consist of learning and innovation skills, life and careers skills, and media, information and technology skills. The data obtained will be analyzed descriptively. Based on the results of data analysis was obtained that they have a good perception toward the aspect of motivation, the importance of hands-on lab activities, and laboratory activities process; and the perception was fair for other aspects. The lowest perception score was obtained in the aspects of the 21st century skills training. This result was in accordance with the 21st century skills of pre-service physics teachers which were still in moderate category. So it is necessary to develop a model of laboratory activities design that can training and enhancing the 21st century skills for pre-service physics teachers.

Space plasma branch at NRL

NASA Astrophysics Data System (ADS)

The Naval Research Laboratory (Washington, D.C.) formed the Space Plasma Branch within its Plasma Physics Division on July 1. Vithal Patel, former Program Director of Magnetospheric Physics, National Science Foundation, also joined NRL on the same date as Associate Superintendent of the Plasma Physics Division. Barret Ripin is head of the newly organized branch. The Space Plasma branch will do basic and applied space plasma research using a multidisciplinary approach. It consolidates traditional rocket and satellite space experiments, space plasma theory and computation, with laboratory space-related experiments. About 40 research scientists, postdoctoral fellows, engineers, and technicians are divided among its five sections. The Theory and Computation sections are led by Joseph Huba and Joel Fedder, the Space Experiments section is led by Paul Rodriguez, and the Pharos Laser Facility and Laser Experiments sections are headed by Charles Manka and Jacob Grun.

Influence of multiple stapler firings used for rectal division on colorectal anastomotic leak rate.

PubMed

Braunschmid, Tamara; Hartig, Nikolaus; Baumann, Lukas; Dauser, Bernhard; Herbst, Friedrich

2017-12-01

Anastomotic leakage following colorectal resection remains one of the most significant complications with relevant morbidity and mortality. There is evidence that a higher number of stapler firings for rectal division can affect the leak rate in double stapling anastomosis. However, there are no data concerning compression anastomosis. We present our institutional experience addressing this issue. This is a retrospective review of a prospective institutional database of patients undergoing colonic and rectal resection for benign and malignant indications between January 2008 and December 2014 at the surgical department of the St. John of God Hospital, Vienna. Inclusion criteria were rectal division with linear stapling devices and construction of anastomosis to the rectal stump using a circular stapler or compression device. Three hundred eighty two (196 female; 51.3%) patients were included. Mean age was 65.8 years (range: 18-95) Indications for the operation included diverticular disease (44.8%), colorectal carcinoma (51.6%), inflammatory bowel disease (1.8%), and adenoma (1.8%). A laparoscopic approach was employed in 334 cases (87.4%); in 170 patients (44.9%), a compression anastomosis was created. One, two, and three or more stapler cartridges were used for rectal division in 58.4, 33.5, and 8.1%, respectively. Male gender, neoadjuvant therapy, rectal cancer as an underlying disease, laparoscopic surgical approach, and duration of operation longer than 200 min are leading causes for the usage of more than one stapler cartridge. Overall leak rate was 4.7% (18/382). The only factor associated with the occurrence of leakage was the use of three or more stapler cartridges for the closure of the rectal stump (p = 0.002). Our data support that multiple stapler firings for rectal division following colorectal resection has a major impact on anastomotic leak rate. Especially in laparoscopic surgery efforts should be made to minimize the number of stapler cartridges used.

Misclassification of Physical Activity Level Due to Exclusion of Workplace Activity

ERIC Educational Resources Information Center

Boslaugh, Sarah E.; Kreuter, Matthew W.; Weaver, Nancy L.; Naleid, Kimberly S.; Brownson, Ross C.

2005-01-01

This study examined the effect of including workplace physical activity in calculating the proportion of adults meeting Centers for Disease Control (CDC) guidelines for physical activity. Data on leisure-time and workplace activity were collected from 1,090 Black and White adults in St. Louis, MO. A series of assumptions were used to equate…

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for Issue 3, March Issue 2, February Issue 1, January A U.S. Department of Energy National Laboratory

Correlates of home and neighbourhood-based physical activity in UK 3–4-year-old children

PubMed Central

Hesketh, Kathryn R.; van Sluijs, Esther M.F.

2016-01-01

Background: Identifying context-specific correlates of home- and neighbourhood-based physical activity in preschool-aged children may help improve intervention program development for these settings. Methods: A total of 153 3–4-year-old children were recruited through preschool settings in Cambridgeshire (January–July 2013). Children wore Actiheart accelerometers for ≤7 days to assess their sedentary time (ST), light-(LPA) and moderate- to vigorous-intensity physical activity (MVPA). A parent-completed questionnaire assessed correlates across the ecological model and the child’s preschool attendance during the measurement week. Only accelerometer data for times when children were at home were used. Multilevel models (Level 1: days; Level 2: child) examined associations between maternal-reported exposure variables and each outcome (children’s home- and neighbourhood-based ST, LPA and MVPA) (main analysis). Further analyses included the subsample of children with complete paternal correlates data (father analysis). Results: In the main analyses, children with older siblings engaged in less ST. Children whose mothers reported being ‘moderately inactive’ or ‘active’ (vs. inactive) engaged in less LPA, while children whose mothers worked >35 h week−1 engaged in less MVPA. More equipment at home was associated with lower LPA but greater MVPA. In the father analysis, father’s television viewing before 6 pm was associated with greater ST and less MVPA in children; the negative association between mother’s activity and children’s LPA was retained. Conclusion: Family demographics and parental behaviours appear to have the strongest association with children’s home- and neighbourhood-based ST, LPA and MVPA. This study further highlights the importance of examining both maternal and paternal behaviours. PMID:27175002

Correlates of home and neighbourhood-based physical activity in UK 3-4-year-old children.

PubMed

Hnatiuk, Jill A; Hesketh, Kathryn R; van Sluijs, Esther M F

2016-12-01

Identifying context-specific correlates of home- and neighbourhood-based physical activity in preschool-aged children may help improve intervention program development for these settings. A total of 153 3-4-year-old children were recruited through preschool settings in Cambridgeshire (January-July 2013). Children wore Actiheart accelerometers for ≤7 days to assess their sedentary time (ST), light-(LPA) and moderate- to vigorous-intensity physical activity (MVPA). A parent-completed questionnaire assessed correlates across the ecological model and the child's preschool attendance during the measurement week. Only accelerometer data for times when children were at home were used. Multilevel models (Level 1: days; Level 2: child) examined associations between maternal-reported exposure variables and each outcome (children's home- and neighbourhood-based ST, LPA and MVPA) (main analysis). Further analyses included the subsample of children with complete paternal correlates data (father analysis). In the main analyses, children with older siblings engaged in less ST. Children whose mothers reported being 'moderately inactive' or 'active' (vs. inactive) engaged in less LPA, while children whose mothers worked >35 h week -1 engaged in less MVPA. More equipment at home was associated with lower LPA but greater MVPA. In the father analysis, father's television viewing before 6 pm was associated with greater ST and less MVPA in children; the negative association between mother's activity and children's LPA was retained. Family demographics and parental behaviours appear to have the strongest association with children's home- and neighbourhood-based ST, LPA and MVPA. This study further highlights the importance of examining both maternal and paternal behaviours. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association.

Impact of Intimate Partner Forced Sex on HIV Risk Factors in Physically Abused African American and African Caribbean Women.

PubMed

Draughon, Jessica E; Lucea, Marguerite B; Campbell, Jacquelyn C; Paterno, Mary T; Bertrand, Desiree R; Sharps, Phyllis W; Campbell, Doris W; Stockman, Jamila K

2015-10-01

We examined associations between intimate partner forced sex (IPFS) and HIV sexual risk behaviors among physically abused Black women. Women aged 18-55 in intimate relationships were interviewed in health clinics in Baltimore, MD and St. Thomas and St. Croix, US Virgin Islands (USVI). Of 426 physically abused women, 38% experienced IPFS; (Baltimore = 44 and USVI = 116). USVI women experiencing IPFS were more likely to have 3+ past-year sex partners (AOR 2.06, 95% CI 1.03-4.14), casual sex partners (AOR 2.71, 95% CI 1.42-5.17), and concurrent sex partners (AOR 1.94, 95% CI 1.01-3.73) compared to their counterparts. Baltimore women reporting IPFS were more likely to have exchanged sex (AOR 3.57, 95% CI 1.19-10.75). Women experiencing IPFS were more likely to report their abuser having other sexual partners in Baltimore (AOR 3.30, 95% CI 1.22-8.88) and USVI (AOR 2.03, 95% CI 1.20-3.44). Clinicians should consider the influence of IPFS on individual and partnership HIV sexual risk behaviors.

Lightning Talks 2015: Theoretical Division

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

Shlachter, Jack S.

2015-11-25

This document is a compilation of slides from a number of student presentations given to LANL Theoretical Division members. The subjects cover the range of activities of the Division, including plasma physics, environmental issues, materials research, bacterial resistance to antibiotics, and computational methods.

Experimental Validation Techniques for the Heleeos Off-Axis Laser Propagation Model

DTIC Science & Technology

2010-03-01

EXPERIMENTAL VALIDATION TECHNIQUES FOR THE HELEEOS OFF-AXIS LASER PROPAGATION MODEL THESIS John Haiducek, 1st Lt, USAF AFIT/GAP/ENP/10-M07 DEPARTMENT...Department of Defense, or the United States Government. AFIT/GAP/ENP/10-M07 EXPERIMENTAL VALIDATION TECHNIQUES FOR THE HELEEOS OFF-AXIS LASER ...BS, Physics 1st Lt, USAF March 2010 APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED. AFIT/GAP/ENP/10-M07 Abstract The High Energy Laser End-to-End

2012 SARA Students Technical Report

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

Briccetti, Angelo; Lorei, Nathan; Yonkings, David

The Service Academy Research Associates (SARA) program provides an opportunity for Midshipmen and Cadets from US Service Academies to participate in research at Los Alamos National Laboratory (LANL), Lawrence Livermore National Laboratory (LLNL), and Sandia National Laboratory for several weeks during the summer as part of their summer training assignments. During the summer of 2012, three Midshipmen were assigned to work with the XCP Division at LANL for approximately 5-6 weeks. As one of the nation's top national security science laboratories, LANL stretches across 36 square miles, has over 2,100 facilities, and employs over 9,000 individuals including a significant numbermore » of students and postdocs. LANL's mission is to 'apply science and technology to: ensure the safety, security, and reliability of the US nuclear deterrent, reduce global threats, and solve other emerging national security challenges.' While LANL officially operates under the US Department of Energy (DoE), fulfilling this mission requires mutual cooperation with the US Department of Defense (DoD) as well. LANL's high concentration of knowledge and experience provides interns a chance to perform research in many disciplines, and its connection with the DoD in both operation and personnel gives SARA students insight to career possibilities both during and after military service. SARA students have plenty of opportunity to enjoy hiking, camping, the Los Alamos YMCA, and many other outdoor activities in New Mexico while staying at the Buffalo Thunder Resort, located 20 miles east of the lab. XCP Division is the Computational Physics division of LANL's Weapons Department. Working with XCP Division requires individuals to be Q cleared by the DoE. This means it is significantly more convenient for SARA students to be assigned to XCP Division than their civilian counterparts as the DoD CNWDI clearance held by SARA students is easily transferred to the lab prior to the students arriving at the start of the summer. SARA students working with XCP Division were given a comprehensive introduction into nuclear engineering and physics, nuclear weapons, and radiation transport and detection via texts and lectures at various classification levels. Students also attended tours of several prominent facilities at LANL including TA-41 Ice House, TA-55 PF-4 plutonium facility, the Nicholas C. Metropolis Center for Modeling and Simulation, also known as the Secure Computing Center (SCC), and the Dual-Axis Radiological Hydro Test (DARHT) facility; in addition, SARA students accompanied by LANL staff traveled to Minot AFB in North Dakota for tours of the 5th Bomb Wing and 91st Missile Wing facilities. Students participated in a week long class on the Monte Carlo N Particle (MCNP) code to supplement their understanding of radiation transport simulations. SARA students were then tasked with using this knowledge to model radiation detectors and use MCNP to compare their models to experimental data and previously accepted models.« less

Transforming a fourth year modern optics course using a deliberate practice framework

NASA Astrophysics Data System (ADS)

Jones, David J.; Madison, Kirk W.; Wieman, Carl E.

2015-12-01

[This paper is part of the Focused Collection on Upper Division Physics Courses.] We present a study of active learning pedagogies in an upper-division physics course. This work was guided by the principle of deliberate practice for the development of expertise, and this principle was used in the design of the materials and the orchestration of the classroom activities of the students. We present our process for efficiently converting a traditional lecture course based on instructor notes into activities for such a course with active learning methods. Ninety percent of the same material was covered and scores on common exam problems showed a 15% improvement with an effect size greater than 1 after the transformation. We observe that the improvement and the associated effect size is sustained after handing off the materials to a second instructor. Because the improvement on exam questions was independent of specific problem topics and because the material tested was so mathematically advanced and broad (including linear algebra, Fourier transforms, partial differential equations, and vector calculus), we expect the transformation process could be applied to most upper-division physics courses having a similar mathematical base.

Argonne Physics Division - Theory Group

Science.gov Websites

Spectroscopic overlaps Nuclear density Nucleon momenta Workshops 2017 1) VI International Workshop on Non experimental groups at Argonne and at other facilities around the world. A brief overview of our program is

Women of the Solar Physics Division

NASA Astrophysics Data System (ADS)

Dupree, Andrea K.

2007-05-01

In 1970, when the Solar Physics Division was established, the invitation to become a founding member of the Division was extended by the Organizing Committee to a group of 61 solar scientists of which 4 were women (6.6%). At the first SPD meeting in Huntsville AL (1970), 11% of the papers were given by women. Near that time (1973), women accounted for 8% of all AAS members. The representation of women in the SPD has more than doubled in percentage since the first years. Currently, women comprise about 15.5% of SPD members which, however, is less than the percentage in the AAS general membership (18%) in March 2007. In the 37 years that the SPD has existed, women have frequently held the office of Treasurer and Secretary of the Division and made notable contributions. Elske V.P. Smith was elected the first Treasurer of the SPD and that began a long tradition. Women appear to be considered exceptionally trustworthy since they have been reelected and occupied the position of Treasurer for 75% of the available terms. The Office of SPD Secretary has seen a woman for 13% of the terms. Yet women are practically absent among those in the top leadership positions and in the lists of prize winners of the SPD. Among the 21 SPD Chairs, only 1 woman, Judith T. Karpen, has held that office. The Hale Prize has been awarded 19 times in almost 3 decades, and all of the awardees have been men. Several aspects of the participation of women and their contributions to the Solar Physics Division of the AAS will be reviewed, and compared to that of the AAS and astronomy in general.

21st International Conference on DNA Computing and Molecular Programming

DTIC Science & Technology

2016-05-24

ratio [24], which allows plants to ration starch reserves during seasonally changing nights . 28 N. Dalchau et al. We specify the division problem...design of leak- resistant DSD systems. T his motif forms t he basis of a number of DSD schemes t hat do not rely on toehold sequestration alone to prevent

34. Photographic copy of historic construction drawing, ink on linen, ...

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

34. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: Plan of masonry. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

77 FR 34067 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-National Warheads...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

..., 21 CT, Inc., Austin, TX; Cerebrus Corporation, Morris Plains, NJ; Conax Florida Corporation, St... DEPARTMENT OF JUSTICE Antitrust Division Notice Pursuant to the National Cooperative Research and..., 2012, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S...

76 FR 48884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ODVA, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

... Motion, Inc., Boulder, CO; Hitachi Cable Manchester, Inc., Manchester, NH; and Global Engineering..., Applied Robotics, Inc., Glenville, NY; WIT, St.-Laurent-Du- Var, FRANCE; Caron Engineering, Inc., Wells... Act on May 2, 2011 (76 FR 24523). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division...

75 FR 7536 - Environmental Impact Statement: Ottawa County, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... Baird District Library, 123 Exchange St., Spring Lake. Robinson Township Hall, 12010 120th Ave., Grand... request. FOR FURTHER INFORMATION CONTACT: Ruth Hepfer, Area Engineer at FHWA Michigan Division, 315 W. Allegan Street, Room 201; Lansing, MI 48933; by phone at (517) 702-1847, or email at Ruth[email protected

33 CFR 164.03 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... inspection at the Navigation Systems Division (CG-5413), Coast Guard Headquarters, 2100 2nd St. SW., Stop... information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov... Testing Fiber Ropes 164.74 Cordage Institute, 350 Lincoln Street, Hingham, MA 02043 CIA-3, Standard Test...

75 FR 32809 - 30-Day Notice of Submission to the Office of Management and Budget (OMB); Opportunity for Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-09

...: Dr. James Gramann, NPS Social Science Division, 1201 ``Eye'' St., Washington, DC 20005; or via phone... Defenders of Wildlife and the Center for Biological Diversity, along with the Assateague Mobil Sport... Assateague Mobil Sport Fishermen Association did provide additional feedback, including recommendations for...

Best Manufacturing Practices: Report of Survey Conducted at UNISYS corporation Computer Systems Division, St. Paul, Minnesota

DTIC Science & Technology

1987-11-01

assistance to the ATE test technicians by means of computer generated graphics on a 19" display terminal. The TEG presents colorized annotations on ACCA ...perform outstanding acts to meet goals. Savings and goals are auditable from reports, charts, SPC, and Oregon Matrix. COMPUTER-AIDED MANUFACTURING

Sur la classification des adverbes en -ment (On the Classification of -ment Adverbs)

ERIC Educational Resources Information Center

Mordrup, Ole

1976-01-01

Presents a classification of French "-ment" adverbs based on syntactical criteria. The major divisions, consisting of "sentence adverbs" and "adverbs of manner," are further sub-divided into functional sub-groups. (Text is in French.) Available from: Akademisk Forlag, St. Kannikestraede 6-8, DK-1169 Copenhague K Danemark. (AM)

USAARL NUH-60FS Acoustic Characterization

DTIC Science & Technology

2016-11-01

Performance Division (APPD) previously acoustically characterized the Black Hawk flight simulator (NUH-60FS). Since that characterization, the NUH-60FS...greater than one for higher-level speakers. Black Hawk flight simulator, noise level, third octave band level UNCLAS UNCLAS UNCLAS SAR 52 Loraine St. Onge...Research Laboratory NUH-60FS Black Hawk Flight Simulator

Parental Internet Use and Lifestyle Factors as Correlates of Prolonged Screen Time of Children in Japan: Results From the Super Shokuiku School Project.

PubMed

Yamada, Masaaki; Sekine, Michikazu; Tatsuse, Takashi

2018-03-24

Prolonged screen time (ST), which includes TV viewing and gaming on smartphones and computers, is linked to poor health. Our aim was to explore the associations between school children with prolonged ST and parental internet use (IU) and lifestyles in Japan. Children aged 6 to 13 years from the Super Shokuiku School Project, were surveyed using questionnaires in 2016. The survey assessed the grade, sex, and lifestyle of 1,659 children and parental internet use (IU) and lifestyle using Breslow's seven health behaviors. IU consisted of internet surfing and gaming on personal computers (PC), smartphones, or consoles. Three or more hours of ST was defined as prolonged ST, and its correlates were analyzed using logistic regression. Of all, 643 (38.8%) children spent ≥2 hours/day of ST on a week day, whilst 153 (9.2%) children spent ≥3 hours/day. Prolonged ST was significantly associated with children in higher grade (odds ratio [OR] 1.74; 95% confidence interval [CI], 1.20-2.51), boys (OR 2.16; 95% CI, 1.49-3.14), skipping breakfast (OR 1.88; 95% CI, 1.05-3.35), late bedtime (OR 1.80; 95% CI, 1.15-2.82), physical inactivity (OR 1.79; 95% CI, 1.12-2.87), father's IU ≥2 hours/day (OR 2.35; 95% CI, 1.52-3.63), mother's prolonged IU ≥2 hours/day (OR 2.55; 95% CI, 1.43-4.52), mothers with unhealthy behaviors (OR 1.81; 95% CI, 1.05-3.13), no rule setting governing screen time (OR 2.41; 95% CI, 1.63-3.58), and mothers with full-time employment (OR 1.95; 95% CI, 1.06-3.64). Prolonged ST among Japanese children was strongly associated with parental IU, no set rules for ST, and mother's unhealthy lifestyles. To reduce children's ST, parental engagement is warranted in the intervention strategy.

The Future of Our Physics

NASA Astrophysics Data System (ADS)

Zichichi, Antonino

The following sections are included: * Physics Problems * The Whole of our Knowledge * The Future * Appendices * Appendix A: Dirac - Antiparticles & Antimatter * Appendix B: Blackett - The discovery of the "Vacuum Polarization" (1932) [the 1st example of radiative effect: pre-the Lamb-shift (1947)] * Appendix C: The New Manhattan Project * References

Physical qualities and activity profiles of sub-elite and recreational Australian football players.

PubMed

Stein, Josh G; Gabbett, Tim J; Townshend, Andrew D; Dawson, Brian T

2015-11-01

To investigate the relationship between physical qualities and match activity profiles of recreational Australian football players. Prospective cohort study. Forty players from three recreational Australian football teams (Division One, Two and Three) underwent a battery of fitness tests (vertical jump, 10 and 40 m sprint, 6 m × 30 m repeated sprint test, Yo-Yo intermittent recovery level Two and 2-km time trial). The activity profiles of competitive match-play were quantified using 10-Hz Global Positioning System units. Division One players possessed greater maximum velocity, Yo-Yo level Two and 2-km time trial performances than Division Two and Three players. In addition, Division One players covered greater relative distance, and relative distances at moderate- and high-intensities during match-play than Division Two and Three players. Division Two players had better 2-km time trial performances than Division Three players. Positive associations (P < 0.05) were found between 10 m acceleration, maximum velocity, Yo-Yo level Two and 2-km time trial performances and relative distance, and relative distances covered at moderate- and high-intensities during match-play. Moderate relationships were found between vertical jump and relative distance and high-intensity running. Sub-elite Australian football players competing at a higher level exhibit greater physical qualities and match-play activity profiles than lesser-skilled recreational players. Acceleration and maximum velocity, 2-km time trial and Yo-Yo level Two performances discriminate between players of different playing levels, and are related to physical match performance in recreational Australian football. The development of these qualities is likely to contribute to improved match performance in recreational Australian football players. Copyright © 2014 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Changes in the concentrations of plasma and erythrocyte magnesium and of 2,3-diphosphoglycerate during a period of aerobic training.

PubMed

Resina, A; Brettoni, M; Gatteschi, L; Galvan, P; Orsi, F; Rubenni, M G

1994-01-01

Physical exercise appears to affect both blood magnesium status and erythrocyte 2,3-diphosphoglycerate (2,3-DPG) concentration. Concentrations of erythrocyte and plasma magnesium (ErMg and PlMg) and erythrocyte 2,3-DPG were measured three times over a period of 2 months in a group of 11 athletes who were training for a marathon. The concentration of 2,3-DPG was found to be significantly increased at the end of the 1st month (P < 0.05) compared to its level at the beginning of the study. However, at the end of the 2nd month, it was significantly lower (P < 0.05) than at the end of the 1st month. This decrease might have been due to the reduction in the intensity of training, despite an increase in the training distance. Both ErMg and PlMg did not change significantly after the 1st and 2nd months of training. However, the decrease of total circulating magnesium, i.e., whole blood magnesium was significant, after both the 1st and 2nd months. This decrease may have been due to an increased loss of magnesium or to a shift of magnesium from the blood to other compartments. We observed a significant negative correlation between ErMg and 2,3-DPG after the 1st month: r = -0.59, P < 0.05. We hypothesized that this inverse relationship might have been due to the sympathetic stimulation secondary to physical stress. Furthermore, in view of the mechanism of binding ErMg and 2,3-DPG by haemoglobin, the negative correlation between ErMg and 2,3-DPG might have been due to the relative tissue hypoxia that accompanies aerobic exercise.

Coupled Multiple-Response versus Free-Response Conceptual Assessment: An Example from Upper-Division Physics

ERIC Educational Resources Information Center

Wilcox, Bethany R.; Pollock, Steven J.

2014-01-01

Free-response research-based assessments, like the Colorado Upper-division Electrostatics Diagnostic (CUE), provide rich, fine-grained information about students' reasoning. However, because of the difficulties inherent in scoring these assessments, the majority of the large-scale conceptual assessments in physics are multiple choice. To increase…

Site-Specific, Covalent Immobilization of Dehalogenase ST2570 Catalyzed by Formylglycine-Generating Enzymes and Its Application in Batch and Semi-Continuous Flow Reactors.

PubMed

Jian, Hui; Wang, Yingwu; Bai, Yan; Li, Rong; Gao, Renjun

2016-07-11

Formylglycine-generating enzymes can selectively recognize and oxidize cysteine residues within the sulfatase sub motif at the terminus of proteins to form aldehyde-bearing formylglycine (FGly) residues, and are normally used in protein labeling. In this study, an aldehyde tag was introduced to proteins using formylglycine-generating enzymes encoded by a reconstructed set of the pET28a plasmid system for enzyme immobilization. The haloacid dehalogenase ST2570 from Sulfolobus tokodaii was used as a model enzyme. The C-terminal aldehyde-tagged ST2570 (ST2570CQ) exhibited significant enzymological properties, such as new free aldehyde groups, a high level of protein expression and improved enzyme activity. SBA-15 has widely been used as an immobilization support for its large surface and excellent thermal and chemical stability. It was functionalized with amino groups by aminopropyltriethoxysilane. The C-terminal aldehyde-tagged ST2570 was immobilized to SBA-15 by covalent binding. The site-specific immobilization of ST2570 avoided the chemical denaturation that occurs in general covalent immobilization and resulted in better fastening compared to physical adsorption. The site-specific immobilized ST2570 showed 3-fold higher thermal stability, 1.2-fold higher catalytic ability and improved operational stability than free ST2570. The site-specific immobilized ST2570 retained 60% of its original activity after seven cycles of batch operation, and it was superior to the ST2570 immobilized to SBA-15 by physical adsorption, which loses 40% of its original activity when used for the second time. It is remarkable that the site-specific immobilized ST2570 still retained 100% of its original activity after 10 cycles of reuse in the semi-continuous flow reactor. Overall, these results provide support for the industrial-scale production and application of site-specific, covalently immobilized ST2570.

[Intrarenal veins. Study of the segmental angioarchitecture and intersegmental anastomoses].

PubMed

Mandarim-Lacerda, C A; Sampaio, F J; Passos, M A; Dallalana, E M

1983-01-01

Fifty human adult venous casts were studied in a examine of the disposition and anastomoses of the intrarenal veins. The Vinylite injection and hydrocloric acid corrosion method was used. Casts with two main venous trunks (32%), three trunks (36%) and four trunks (32%) were found. Large longitudinal and transversal anastomotic branches among the main venous trunks do not content the kidney venous segmental division, in contrast to intrarenal arteries. The longitudinal anastomoses are named of 1st. order (sinusal), of 2nd. order (pyramidal) and of 3rd. order (marginal), in relation to interlobar veins, arciform veins, and stellate veins, respectively.

Networked Forces in Stability Operations: 101st Airborne Division, 3/2 and 1/25 Stryker Brigades in Northern Iraq

DTIC Science & Technology

2007-01-01

The force comprised 160 soldiers, 19 aircraft, and 12 ground vehicles:11 An air assault force delivered by four MH-6 Little Bird helicopters and two...were correct. The C2 bird was doing the best it could to tell us how many “rights” and “lefts” to take, but a “right” and a “left” here—that is...on common tactics. The QRF included a mixture of U.S., Malaysian , and Paki- stani forces, with about 60 vehicles including tanks and armored personnel

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

Not Available

The goals and accomplishments of the Energy Division of Oak Ridge National Laboratory are described in this annual progress report for Fiscal Year (FY) 1988. The Energy Division is a multidisciplinary research organization committed to (1) increasing the knowledge and understanding of the way society makes choices in energy use and energy-using technologies, (2) improving society's understanding of the environmental implications of changes in energy technology, and (3) improving and developing new energy-efficient technologies. The Energy Division's programmatic activities focus on four major areas: (1) analysis and assessment, (2) transportation and decision systems research, (3) technology research and development formore » improving the efficiency of energy and end-use technologies, and (4) electric power systems. The Division's total expenditures in FY 1988 were $44.3 million. The work is supported by the US Department of Energy, US Department of Defense, many other federal agencies, and some private organizations. Disciplines of the 139 staff members include engineering, social sciences, physical and life sciences, and mathematics and statistics.« less

Screen time behaviours may interact with obesity genes, independent of physical activity, to influence adolescent BMI in an ethnically diverse cohort.

PubMed

Graff, M; North, K E; Richardson, A S; Young, K M; Mohlke, K L; Lange, L A; Lange, E M; Harris, K M; Gordon-Larsen, P

2013-12-01

There has been little investigation of gene-by-environment interactions related to sedentary behaviour, a risk factor for obesity defined as leisure screen time (ST; i.e. television, video and computer games). To test the hypothesis that limiting ST use attenuates the genetic predisposition to increased body mass index (BMI), independent of physical activity. Using 7642 wave II participants of the National Longitudinal Study of Adolescent Health, (Add Health; mean = 16.4 years, 52.6% female), we assessed the interaction of ST (h week(-1) ) and 41 established obesity single nucleotide polymorphisms (SNPs) with age- and sex-specific BMI Z-scores in 4788 European-American (EA), 1612 African-American (AA) and 1242 Hispanic American (HA) adolescents. Nominally significant SNP*ST interaction were found for FLJ35779 in EA, GNPDA2 in AA and none in HA (EA: beta [SE] = 0.016[0.007]), AA: beta [SE] = 0.016[0.011]) per 7 h week(-1) ST and one risk allele in relation to BMI Z-score. While for two established BMI loci, we find evidence that high levels of ST exacerbate the influence of obesity susceptibility variants on body mass; overall, we do not find strong evidence for interactions between the majority of established obesity loci. However, future studies with larger sample sizes, or that may build on our current study and the growing published literature, are clearly warranted. © 2013 The Authors. Pediatric Obesity © 2013 International Association for the Study of Obesity.

Studies of Highly Excited Atoms.

DTIC Science & Technology

1986-04-02

R 2 o i86 Chemical Physics Laboratory " i 0. R . Abrahamson i Vice President Physical Fciences Division ri" - c. -:OP...34 - men I IN RO U TI, .. . . . . . . . . . - .... .... o .. . . . o ......... - TI R SOPA T C LLIS OWZ.... ... . 6 ... ... oo ... .... ... .... . - A...by WA =W + 1ns- 0 (3a) and R = 1’np + ’(n-l)p (3b) .* 7_7. ’ P. z Atom 2 ’b y tom1 SA-846 1-30A FIGURE 2 GEOMETRY OF THE COLLISION OF TWO ATOMS Atom I

Translator's preface.

PubMed

Lamiell, James T

2013-08-01

Presents a preface from James T. Lamiell, who translates Wilhelm Wundt's Psychology's Struggle for Existence (Die Psychologie im Kampf ums Dasein), in which Wundt advised against the impending divorce of psychology from philosophy, into English. Lamiell comments that more than a decade into the 21st century, it appears that very few psychologists have any interest at all in work at the interface of psychology and philosophy. He notes that one clear indication of this is that the Society for Theoretical and Philosophical Psychology, which is Division 24 of the American Psychological Association (APA), remains one of the smallest of the APA's nearly 60 divisions. (PsycINFO Database Record (c) 2013 APA, all rights reserved).

NASA's ultraviolet astrophysics branch - The next decade

NASA Technical Reports Server (NTRS)

Welsh, Barry Y.; Kaplan, Michael

1992-01-01

We review some of the mission concepts currently being considered by NASA's Astrophysics Division to carry out future observations in the 100-3000 Angstrom region. Examples of possible future missions include UV and visible interferometric experiments, a next generation Space Telescope and lunar-based UV instrumentation. In order to match the science objectives of these future missions with new observational techniques, critical technology needs in the ultraviolet regime have been identified. Here we describe how NASA's Astrophysics Division Advanced Programs Branch is attempting to formulate an integrated technology plan called the 'Astrotech 21' program in order to provide the technology base for these astrophysics missions of the 21st century.

The Impact of Physical Maltreatment History on the Adolescent Mother-Infant Relationship: Mediating and Moderating Effects during the Transition to Early Parenthood

ERIC Educational Resources Information Center

Milan, Stephanie; Lewis, Jessica; Ethier, Kathleen; Kershaw, Trace; Ickovics, Jeannette R.

2004-01-01

Using attachment theory as a framework, this paper examines how pregnant adolescents' experiences of physical maltreatment during childhood influence the subsequent mother-infant relationship in 203 low-income adolescents followed from the 3rd trimester of pregnancy through the 1st year of parenthood. The relation between physical maltreatment…

Physical Activity of Children Ages 6-8: The Beginning of School Attendance

ERIC Educational Resources Information Center

Fromel, Karel; Stelzer, Jiri; Groffik, Dorota; Ernest, James

2008-01-01

This study investigated the physical activity (PA) levels of 6- to 8-year-old children over a seven-day period. The participants consisted of 35 girls and 36 boys in kindergarten and 113 girls and 131 boys in 1st grade. Physical activity (PA) is defined as "any body movement produced by skeletal muscles resulting in energy expenditure"…

Studio optics: Adapting interactive engagement pedagogy to upper-division physics

NASA Astrophysics Data System (ADS)

Sorensen, Christopher M.; McBride, Dyan L.; Rebello, N. Sanjay

2011-03-01

The use of interactive engagement strategies to improve learning in introductory physics is not new, but have not been used as often for upper-division physics courses. We describe the development and implementation of a Studio Optics course for upper-division physics majors at Kansas State University. The course adapts a three-stage Karplus learning cycle and other elements to foster an environment that promotes learning through an integration of lecture, laboratories, and problem solving. Some of the instructional materials are described. We discuss the evaluation of the course using data collected from student interviews, a conceptual survey, an attitudinal survey, and the instructor's reflections. Overall, students responded positively to the new format and showed modest gains in learning. The instructor's experiences compared favorably with the traditional course that he had taught in the past.

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for Berkeley National Laboratory 1 Cyclotron Road MS 66R0200 Berkeley CA 94720 510-486-4957 A U.S. Department

The Arctic: The Physical Environment

DTIC Science & Technology

2010-09-01

27 4.1.1 Operational Assessment of Canadian Intra- Archipelagic Transit...4.1.1 Operational Assessment of Canadian Intra- Archipelagic Transit Distances When one assesses the routes maritime forces will have to...Defense. (2001). Dictionary of Military and Associated Terms. JP 1-02. Washington, D.C.: Joint Doctrine Division. p.156. 234 T. Gongora. The Meaning

Unified Strouhal-Reynolds number relationship for laminar vortex streets generated by different-shaped obstacles.

PubMed

Kim, Ildoo; Wu, X L

2015-10-01

A structure-based Strouhal-Reynolds number relationship, St=1/(A+B/Re), has been recently proposed based on observations of laminar vortex shedding from circular cylinders in a flowing soap film. Since the new St-Re relation was derived from a general physical consideration, it raises the possibility that it may be applicable to vortex shedding from bodies other than circular ones. The work presented herein provides experimental evidence that this is the case. Our measurements also show that, in the asymptotic limit (Re→∞), St(∞)=1/A≃0.21 is constant independent of rod shapes, leaving B the only parameter that is shape dependent.

People, Process, and Policy: Case Studies in National Security Advising, the National Security Council, and Presidential Decision Making

DTIC Science & Technology

2017-06-01

processes. Rothkopf, David J. 2006. Running the World: The Inside Story of The National Security Council and The Architects of American Power . 1st ed...recognized Soviet aims. They aimed to gain power , spread communism, and counter the West. Eisenhower’s belief in American physical and ideological...The Architects of American Power . 1st ed. New York: Public Affairs: 322-324. 22 Burke, Honest Broker?, 341. 23 U.N. Ambassador Albright, Treasury

40 CFR 52.1675 - Control strategy and regulations: Sulfur oxides.

Code of Federal Regulations, 2010 CFR

2010-07-01

...-down; One boiler converted; South Campus—Boiler Plant: Converted; North Campus Science and Physical Education Building: October 1, 1980. (b) Harlem Hospital, 135th St. and Lenox Ave., Manhattan: April 1, 1981...

Summer Research of Factors Influencing High School Student’s Choice of Careers in Defense Related Engineering.

DTIC Science & Technology

1979-05-01

RESEARH DIVISION fLT COL JOEL BRADSHAW 1300 - 1400 HIGH EXPLOSIVE TESTING COMPU’rATIONAL DIVISION MR. (MI OMDDA 1 1400 - 1630 TOUR AND DEUNSTRATIONS OF...high schools. In sciences, Biology and Chemistry were the most common courses that had been taken. Physics was taken mainly by students again from the... biology ), and the other music. percent changed their senior year program following UNITE 󈨐. percent wanted to change their program but could not. Many

Engaging Students in Physical Education: Recommendations for Secondary Programs

ERIC Educational Resources Information Center

Thorp, Jennifer L.

2013-01-01

A review of the literature identifies three main factors that influence student motivation to participate in physical education activities: (1) gender; (2) body image; and (3) enjoyment (Azzarito & Solmon, 2005, 2006, 2009; Lodewyk et al., 2009; Smith & St. Pierre, 2009). Males and females are motivated differently because of their…

PREFACE: 1st International Workshop on Theoretical and Computational Physics: Condensed Matter, Soft Matter and Materials Physics & 38th National Conference on Theoretical Physics

NASA Astrophysics Data System (ADS)

2014-09-01

This volume contains selected papers presented at the 38th National Conference on Theoretical Physics (NCTP-38) and the 1st International Workshop on Theoretical and Computational Physics: Condensed Matter, Soft Matter and Materials Physics (IWTCP-1). Both the conference and the workshop were held from 29 July to 1 August 2013 in Pullman hotel, Da Nang, Vietnam. The IWTCP-1 was a new activity of the Vietnamese Theoretical Physics Society (VTPS) organized in association with the 38th National Conference on Theoretical Physics (NCTP-38), the most well-known annual scientific forum dedicated to the dissemination of the latest development in the field of theoretical physics within the country. The IWTCP-1 was also an External Activity of the Asia Pacific Center for Theoretical Physics (APCTP). The overriding goal of the IWTCP is to provide an international forum for scientists and engineers from academia to share ideas, problems and solution relating to the recent advances in theoretical physics as well as in computational physics. The main IWTCP motivation is to foster scientific exchanges between the Vietnamese theoretical and computational physics community and world-wide scientists as well as to promote high-standard level of research and education activities for young physicists in the country. About 110 participants coming from 10 countries participated in the conference and the workshop. 4 invited talks, 18 oral contributions and 46 posters were presented at the conference. In the workshop we had one keynote lecture and 9 invited talks presented by international experts in the fields of theoretical and computational physics, together with 14 oral and 33 poster contributions. The proceedings were edited by Nguyen Tri Lan, Trinh Xuan Hoang, and Nguyen Ai Viet. We would like to thank all invited speakers, participants and sponsors for making the conference and the workshop successful. Nguyen Ai Viet Chair of NCTP-38 and IWTCP-1

Ion flow measurements during the MHD relaxation processes in the HIST spherical torus device

NASA Astrophysics Data System (ADS)

Nishioka, T.; Hashimoto, S.; Ando, K.; Kikuchi, Y.; Fukumoto, N.; Nagata, M.

2008-11-01

Plasma flow is one of the key roles in self-organization and magnetic reconnection processes of helicity-driven spherical torus (ST) and spheromak. The HIST spherical torus can form the standard ST and the flipped ST plasmas by utilizing the variation of the external toroidal field coil current. The flipped ST plasma can be generated by changing the polarity of the toroidal magnetic field during the standard ST discharge [1]. We have developed an ion Doppler spectrometer (IDS) system using a compact 16 channel photomultiplier tube (PMT) in order to measure the spatial profile of ion temperature and rotation velocity in the HIST device. The IDS system consists of a light collection system including optical fibers, 1 m-spectrometer and the PMT detector. As the results, it was observed that ion velocity was about 10 km/s in the same direction as the toroidal current and ExB direction in the standard ST discharge. The observed ion velocity agrees with Mach probe measurements. During the transition from the standard ST to the flipped ST state, the ion temperature was fluctuated and increased. The result implies an ion heating during magnetic reconnections. In addition, the toroidal direction of the ion flow was reversed. The detail physics of the observed phenomenon will be shown. [1] M. Nagata et al., Phys Rev. Lett. 90, pp. 225001-225004 (2003).

Alaska OCS socioeconomic studies program: St. George basin petroleum development scenarios, Anchorage impact analysis. Final report

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

Ender, R.L.; Gorski, S.

1981-10-01

The report consists of an update to the Anchorage socioeconomic and physical baseline and infrastructure standards used to forecast impacts with and without OCS oil and gas development in Alaska. This material is found in Technical Report 43, Volumes 1 and 2 entitled 'Gulf of Alaska and Lower Cook Inlet Petroleum Development Scenarios, Anchorage Socioeconomic and Physical Baseline and Anchorage Impact Analysis.' These updates should be read in conjunction with the above report. In addition, the Anchorage base case and petroleum development scenarios for the St. George Basin are given. These sections are written to stand alone without reference.

[The prevalence of overweight and obesity vs. the level of physical activity of aviation military academy students].

PubMed

Gaździńska, Agata; Baran, Paulina; Skibniewski, Franciszek; Truszczyński, Olaf; Gaździński, Stefan; Wyleżoł, Mariusz

2015-01-01

The aim of the study was to evaluate overweight, obesity and the level of physical activity in the study group of 100 cadets of the Air Force Military Academy in Dęblin (WSOSP). Evaluation of overweight and obesity was based on body mass index (BMI) and body fat content. An accelerometer AiperMotion 500TM was used to measure the level of physical activity. There were marked such parameters as the average daily energy consumption, the average distance covered during the day and the whole week and the indicator of physical activity level (PAL). Based on BMI indicators, 71.3% of the cadets had normal body weight, 25.3% were overweight and 3.4% were obese. Assessment of nutritional status showed significant differences between the 1st and 2nd vs. the 4th and 5th years of study. Normal BMI values showed 88% of the 1st and 2nd year students, while of the 4th and 5th years - only 48.6% (p < 0.05). Based on the body fat content, obesity was found only in a group of older students (16.2%) and overweight was 10 times higher in the 4th and 5th years (21.6%) in comparison to younger students (2%). The average distance covered during the day or during the whole week was significantly higher in the 1st and 2nd year students. It is necessary to implement appropriate measures in the field of nutrition and physical activity to prevent the development of excessive body weight during studies among the military cadets of the Air Force Military Academy in Dęblin. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Ultrastrong light fields (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 29 October 2014)

NASA Astrophysics Data System (ADS)

2015-01-01

On 29 October 2014, the scientific session "Super strong light fields" of the Physical Sciences Division (PSD), Russian Academy of Sciences (RAS), was held at the conference hall of the Lebedev Physical Institute, RAS.The agenda of the session announced on the website http://www.gpad.ac.ru of the PSD RAS contains the reports: (1) Bychenkov V Yu (Lebedev Physical Institute, RAS, Moscow) "Laser acceleration of ions: New results and prospects for applications"; (2) Kostyukov I Yu (Institute of Applied Physics, RAS, Nizhnii Novgorod) "Plasma methods for electron acceleration: the state of the art and outlook"; (3) Zheltikov A M (Lomonosov Moscow State University, Moscow) "Nonlinear optics of mid-IR ultrashort pulses"; (4) Narozhnyi N B, Fedotov A M (Moscow Engineering Physics Institute, Nuclear Research University, Moscow) "Quantum electrodynamics cascades in intense laser fields."Papers written on the basis of oral presentations 1-4 are published below. • Laser acceleration of ions: recent results and prospects for applications, V Yu Bychenkov, A V Brantov, E A Govras, V F Kovalev Physics-Uspekhi, 2015, Volume 58, Number 1, Pages 71-81 • Plasma-based methods for electron acceleration: current status and prospects, I Yu Kostyukov, A M Pukhov Physics-Uspekhi, 2015, Volume 58, Number 1, Pages 81-88 • Subterawatt femtosecond pulses in the mid-infrared range: new spatiotemporal dynamics of high-power electromagnetic fields, A V Mitrofanov, D A Sidorov-Biryukov, A A Voronin, A Pugžlys, G Andriukaitis, E A Stepanov, S Ališauskas, T Flöri, A B Fedotov, V Ya Panchenko, A Baltuška, A M Zheltikov Physics-Uspekhi, 2015, Volume 58, Number 1, Pages 89-94 • Quantum-electrodynamic cascades in intense laser fields, N B Narozhny, A M Fedotov Physics-Uspekhi, 2015, Volume 58, Number 1, Pages 95-102

Anatomical relationship between traditional acupuncture point ST 36 and Omura's ST 36 (True ST 36) with their therapeutic effects: 1) inhibition of cancer cell division by markedly lowering cancer cell telomere while increasing normal cell telomere, 2) improving circulatory disturbances, with reduction of abnormal increase in high triglyceride, L-homocystein, CRP, or cardiac troponin I & T in blood by the stimulation of Omura's ST 36--Part 1.

PubMed

Omura, Yoshiaki; Chen, Yemeng; Lu, Dominic P; Shimotsura, Yasuhiro; Ohki, Motomu; Duvvi, Harsha

2007-01-01

Using Bi-Digital O-Ring Test Resonance Phenomena between 2 identical substances, Omura, Y. succeeded in making the image of the outline of internal organs without use of standard imaging devices since 1982. When he imaged the outline of the stomach on the abdominal wall, a number of the lines came out from upper and lower parts of stomach wall. When the lines were followed, they were very close to the well-known stomach meridians. Subsequently, he found a method of localizing meridians and their corresponding acupuncture points as well as shapes and diameters accurately. At the anatomical location of ST 36 described in traditional textbooks, Omura, Y. found there is no acupuncture point. However, in the close vicinity, there is an acupuncture point which he named as true ST 36 in the mid 1980s, but it is generally known as Omura's ST 36. When the effects of the acupuncture on these 2 locations were compared, Omura's ST 36 (true ST 36) produced very significant well-known acupuncture beneficial effects including improved circulation and blood chemistry, while in the traditional ST 36, the effects were small. In this article, the anatomical relationship between these two acupuncture points, with a short distance of 0.6 approximately 1.5 cm between the centers of these locations, was described. In early 2000, Omura, Y. found Press Needle Stimulation of Omura's ST 36, using "Press-Release" procedure repeated 200 times, 4 times a day to cancer patients reduced high cancer cell telomere of 600-1500ng and high Oncogen C-fos Ab2 and Integrin alpha5beta1 of 100-700ng BDORT units to close to lyg (= 10(-24) g) BDORT units. In addition there was a significant reduction of Asbestos and Hg from cancer cells, while markedly reduced normal cell telomere of lyg was increased to optimally high amounts of 500-530ng BDORTunits. Thus, cancer cells can no longer divide and cancer activity is inhibited. The authors have successfully applied this method for a variety of cancers as well as for cardio-vascular diseases with hypertriglyceridemia, hyperglycemia, high L-homocystein, and CRP, high cardiac Troponim I & T, and some hypertension. These beneficial effects were accompanied by euphoria, & relaxation with increased alpha waves in EEG. Thus Omura's ST 36 stimulation is a safe, effective and highly desirable supplemental treatment. In addition to manual stimulation, similar beneficial effects can be induced by finger tip stmulation (without any needle) or with electroacupuncture stimulation, (+) Qi Gong energy stored paper and (+) solar energy stored paper which often resulted in significant clinical improvement.

Space physics strategy: Implementation study. Volume 2: Program plan

NASA Technical Reports Server (NTRS)

1991-01-01

In June, 1989, the Space Science and Applications Advisory Committee (SSAAC) authorized its Space Physics Subcommittee (SPS) to prepare a plan specifying the future missions, launch sequence, and encompassing themes of the Space Physics Division. The plan, now complete, is the product of a year-long study comprising two week-long workshops - in January and June 1990 - assisted by pre-workshop, inter-workshop, and post-workshop preparation and assessment activities. The workshops engaged about seventy participants, drawn equally from the Division's four science disciplines: cosmic and heliospheric physics, solar physics, magnetosphere physics, and ionosphere-thermosphere-mesospheric physics. An earlier report records the outcome of the first workshop; this is the report of the final workshop.

[Variation of cognitive functions and glycemia during physical exercise in Ramadan fasting].

PubMed

Lotfi, S; Madani, M; Tazi, A; Boumahmaza, M; Talbi, M

2010-01-01

During the month of Ramadan, Muslims fast every day from dawn to sunset. Several studies have shown that Ramadan fasting affects biochemical parameters, sleep/wake cycle, behaviour and food habits. The purpose of the study was to evaluate the effect of Ramadan fasting (RF) and physical exercise on cognitive functions, blood glucose. Eleven healthy male volunteers aged 20.45+/-1.65 years were assessed before RF (B.RF), during the 1st week (wk), 3rd wk and 1 wk B.RF, in blood sugar, work memory (WM), visual perception (VP), before exercise (B. Ex) and after exercise (A. Ex) exercise of 1000 m. Compared to control days (B.RF), there were no significant changes in body mass index. Physical performance declined significantly during 1st wk (p<0.001), 3th wk (p<0.013) and before (p<0.046) of RF. At the level of the glycemia, the results show a significant effect of Ramadan by increasing gradually during Ramadan but nevertheless, the values remain lower of 100mg/dl. No significant change was observed between B. Ex and A. Ex value in WM during RF. However, the WM A. Ex value increase significantly during and after RF (respectively 1st wk (p<0.013), 3rd wk (p<0.005) and before (p<0.003). The VP was significantly affected by fasting effect (F=16.84, p<0.001) and exercise effect (F=14.01, p<0.0001), and was progressively increased 15.56% in the 1st wk, 25.69%, the 3rd wk during RF, and 27.07% A.RF, but no significant change was found in errors performances of VP during and after RF. These results showed that the intermittent fasting imply differently effects on cognitive functions and physiological. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

Association between screen time and snack consumption in children and adolescents: The CASPIAN-IV study.

PubMed

Kelishadi, Roya; Mozafarian, Nafiseh; Qorbani, Mostafa; Maracy, Mohammad Reza; Motlagh, Mohammad Esmaeil; Safiri, Saeid; Ardalan, Gelayol; Asayesh, Hamid; Rezaei, Fatemeh; Heshmat, Ramin

2017-02-01

The relationship between screen time (ST) and the frequency of snack consumption in a national sample of Iranian children and adolescents was assessed. The present nationwide survey was conducted on 14,880 school students living in urban and rural areas of 30 provinces in Iran. Trained healthcare providers conducted the physical examination and completed the questionnaire of the World Health Organization - Global School-Based Student Health Survey (WHO-GSHS). The association between ST (total time spent watching TV and using a computer in leisure time) and the frequency of snack consumption was determined using ordinal logistic regression analysis. The subjects were 13,486 students out of the 14,880 invited including 50.8% boys. The mean (SD) age of participants was 12.47 (3.36) years. In multivariate models, for students who had prolonged ST (more than 4 h/day), the odds of daily consumption of sweets (odds ratio, OR 1.25; 95% CI 1.14-1.4), salty snacks (OR 1.6; 95% CI 1.5-1.76), soft drinks (OR 1.52; 95% CI 1.4-1.7), canned fruit juice (OR 1.3; 95% CI 1.2-1.4), and fast food (OR 1.53; 95% CI 1.4-1.7) were higher compared to those with low ST. Furthermore, the odds of daily consumption of milk in students who had prolonged ST (more than 4 h/day) were lower compared to those with low ST (OR 0.9; 95% CI 0.8-0.99). Prolonged time spent watching TV and using a computer during leisure time might be associated with unhealthy dietary habits. Moreover, inactivity induced by prolonged ST may also lead to unhealthy dietary habits and in turn excess weight in children and adolescents.

Guided Educational Tourism as Informal Physical Geography Education on St. Helena Island, Michigan

ERIC Educational Resources Information Center

Lane, Joseph M.; Stoltman, Joseph P.

2017-01-01

Guided educational tours are a major activity within informal education. This article examines the potential for tour guides of a largely historical tour of St. Helena Island, Michigan, to include physical geography within the tour. Using field data and interview methods, the researchers identified the physical features of the island that could be…

Workshop Proceedings: Sensor Systems for Space Astrophysics in the 21st Century, Volume 2

NASA Technical Reports Server (NTRS)

Wilson, Barbara A. (Editor)

1991-01-01

In 1989, the Astrophysics Division of the Office of Space Science and Applications initiated the planning of a technology development program, Astrotech 21, to develop the technological base for the Astrophysics missions developed in the period 1995 to 2015. The Sensor Systems for Space Astrophysics in the 21st Century Workshop was one of three Integrated Technology Planning workshops. Its objectives were to develop an understanding of the future comprehensive development program to achieve the required capabilities. Program plans and recommendations were prepared in four areas: x ray and gamma ray sensors, ultraviolet and visible sensors, direct infrared sensors, and heterodyne submillimeter wave sensors.

A Tale of Two Hemispheres: Field Studies of Aerosols and Marine Stratocumulus Clouds (451st Brookhaven Lecture)

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

Lee, Yin-Nan

2009-05-13

By reflecting sunlight, clouds may be mitigating the warming effect of greenhouse gases in the Earth's atmosphere. To discuss the roll that aerosol particles play in the cooling mechanism of clouds, Chemist Yin-Nan Lee of the Atmospheric Sciences Division of the Environmental Sciences Department will discuss “A Tale of Two Hemispheres: Field Studies of Aerosols and Marine Stratocumulus Clouds” during the 451st Brookhaven Lecture, beginning 4 p.m. on Wednesday 13 May in Berkner Hall. During his lecture, Dr. Lee will discuss his findings from collaborative studies of stratocumulus clouds over the coastal waters of California and Chile.

Using ePortfolios to Assess Student Achievement within an Online Library and Information Studies Program

ERIC Educational Resources Information Center

Angel, Christine M.; Robinson, Gina

2017-01-01

As a result of suggestions from the American Library Association (ALA) the Division of Library and Information Science (DLIS) program at St. John's University implemented an end-of-program electronic portfolio (ePortfolio) requirement. The purpose of this ePortfolio is to provide information on student proficiency in the eight ALA core…

37. Photographic copy of historic construction drawing, ink on linen, ...

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

37. Photographic copy of historic construction drawing, ink on linen, no date (est. January 1890) (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: Plan of masonry approach. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

26. Photographic copy of historic construction drawing, ink on linen, ...

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

26. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: General plan of truss spans. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

31. Photographic copy of historic construction drawing, ink on linen, ...

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

31. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge (truss spans): Plan of portal struts. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

36. Photographic copy of historic construction drawing, ink on linen, ...

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

36. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: General plan of west approach. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

35. Photographic copy of historic construction drawing, ink on linen, ...

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

35. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: General plan of east approach. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

32. Photographic copy of historic construction drawing, ink on linen, ...

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

32. Photographic copy of historic construction drawing, ink on linen, December 1889 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge (truss span): Detail of longitudinal & top struts. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

25. Photographic copy of historic construction drawing, ink on linen, ...

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

25. Photographic copy of historic construction drawing, ink on linen, November 1889/January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Plan and profile of Selby Avenue Bridge. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

30. Photographic copy of historic construction drawing, ink on linen, ...

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

30. Photographic copy of historic construction drawing, ink on linen, December 1889 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge (truss spans): section of roadway with details. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

29. Photographic copy of historic construction drawing, ink on linen, ...

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

29. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: Detail of small truss. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

33. Photographic copy of historic construction drawing, ink on linen, ...

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

33. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: Plan of shoes, bolsters, & rollers. - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

Bioenvironmental Engineering Guide to Beryllium

DTIC Science & Technology

2017-07-26

Health Dept Consultative Services Division 2510 Fifth St., Bldg. 840 Wright-Patterson AFB, OH 45433-7913 DISTRIBUTION STATEMENT A. Approved for...Environ Health Dept Chair, Occup & Environ Health Dept This report is published in the interest of scientific and technical...UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) USAF School of Aerospace Medicine Occupational & Environmental Health Dept

75 FR 51845 - Chrysler Group, LLC Manufacturing Division St. Louis North Plant Including On-Site Leased Workers...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-23

..., C R Associates, Syncreon, Robinson Solutions and Dupont Performance Coatings Fenton, MO; Amended... produce performance coating solutions for vehicles. The company reports that workers leased from DuPont Performance Coatings, a wholly-owned subsidiary of E.I. DuPont de Nemours Company, OEM, were employed on-site...

76 FR 81517 - Submission for Review and Comment: “The Menlo Report: Ethical Principles Guiding Information and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-28

...'' (``Menlo Report'') for the Department of Homeland Security (DHS), Science and Technology, Cyber Security Division (CSD), Protected Repository for the Defense of Infrastructure Against Cyber Threats (PREDICT... be found at: http://www.cyber.st.dhs.gov/wp-content/uploads/2011/12/MenloPrinciplesCORE-20110915-r560...

Citius, Altius, Fortius: Faster, Higher, Stronger. The Academy Papers. No. 14. Annual Meeting of the American Academy of Physical Education (51st, Detroit, Michigan, April 8-10, 1980).

ERIC Educational Resources Information Center

Scott, M. Gladys, Ed.; And Others

The twelve papers in this volume were presented at the annual meeting of the American Academy of Physical Education in 1980. The topics addressed were: (1) the position of the American Academy of Physical Education on its roles and responsibilities to those involved in physical education; (2) social influences on the ancient and modern Olympic…

A Cause and A Solution for the Underprediction of Extreme Wave Events in the Northeast Pacific

NASA Astrophysics Data System (ADS)

Ellenson, A. N.; Ozkan-Haller, H. T.; Thomson, J.; Brown, A. C.; Haller, M. C.

2016-12-01

Along the coastlines of Washington and Oregon, at least one 10 m wave height event occurs every year, and the strongest storms produce wave heights of 14-15 m. Extremely high wave heights can cause severe damage to coastal infrastructure and pose hazards to stakeholders along the coast. A system which can accurately predict such sea states is important for quantifying risk and aiding in preparation for extreme wave events. This study explores how to optimize forecast model performance for extreme wave events by utilizing different physics packages or wind input in four model configurations. The different wind input products consist of a reanalyzed Global Forecasting System (GFS) wind input and a Climate Forecast System Reanalysis (CFSR) from the National Center of Environmental Prediction (NCEP). The physics packages are the Tolman-Chalikov (1996) ST2 physics package and the Ardhuin et al (2009) ST4 physics package associated with version 4.18 of WaveWatch III. A hindcast was previously performed to assess the wave character along the Pacific Northwest Coastline for wave energy applications. Inspection of hindcast model results showed that the operational model, which consisted of ST2 physics and GFS wind, underpredicted events where wave height exceeded six meters.The under-prediction is most severe for cases with the combined conditions of a distant cyclone and a strong coastal jet. Three such cases were re-analyzed with the four model configurations. Model output is compared with observations at NDBC buoy 46050, offshore of Newport, OR. The model configuration consisting of ST4 physics package and CFSR wind input performs best as compared with the original model, reducing significant wave height underprediction from 1.25 m to approximately 0.67 m and mean wave direction error from 30 degrees to 17 degrees for wave heights greater than 6 m. Spectral analysis shows that the ST4-CFSR model configuration best resolves southerly wave energy, and all model configurations tend to overestimate northerly wave energy. This directional distinction is important when attempting to identify which atmospheric feature has induced the extreme wave energy.

Comparison of Cold Weather Clothing Biophysical Properties: US Army, Canadian Department of National Defence, and Norwegian Military

DTIC Science & Technology

2018-03-01

Natick, MA 2 Rutgers University, School of Biomedical and Health Sciences, Newark, NJ 3 Research Support Division, USARIEM, Natick, MA 4 Toronto...issue for the U.S. military, as they routinely travel and conduct a range of physical activities around the world within the full spectrum of extreme...level of physical analysis (level 1), for example, clothing can be weighed and inspected for physical attributes. Biophysical analysis (level 2

Sticks and Stones May Break My Bones, but Names will Make Me Feel Sick: The Psychosocial, Somatic, and Scholastic Consequences of Peer Harassment

ERIC Educational Resources Information Center

Nishina, Adrienne; Juvonen, Jaana; Witkow, Melissa R.

2005-01-01

This study examined associations among peer victimization, psychosocial problems, physical symptoms, and school functioning across the 1st year in middle school. An ethnically diverse sample of urban 6th graders (N = 1,526) reported on their perceptions of peer victimization, psychosocial adjustment, and physical symptoms during fall and spring.…

Fusion Energy Division progress report, 1 January 1990--31 December 1991

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

Sheffield, J.; Baker, C.C.; Saltmarsh, M.J.

1994-03-01

The Fusion Program of the Oak Ridge National Laboratory (ORNL), a major part of the national fusion program, encompasses nearly all areas of magnetic fusion research. The program is directed toward the development of fusion as an economical and environmentally attractive energy source for the future. The program involves staff from ORNL, Martin Marietta Energy systems, Inc., private industry, the academic community, and other fusion laboratories, in the US and abroad. Achievements resulting from this collaboration are documented in this report, which is issued as the progress report of the ORNL Fusion Energy Division; it also contains information from componentsmore » for the Fusion Program that are external to the division (about 15% of the program effort). The areas addressed by the Fusion Program include the following: experimental and theoretical research on magnetic confinement concepts; engineering and physics of existing and planned devices, including remote handling; development and testing of diagnostic tools and techniques in support of experiments; assembly and distribution to the fusion community of databases on atomic physics and radiation effects; development and testing of technologies for heating and fueling fusion plasmas; development and testing of superconducting magnets for containing fusion plasmas; development and testing of materials for fusion devices; and exploration of opportunities to apply the unique skills, technology, and techniques developed in the course of this work to other areas (about 15% of the Division`s activities). Highlights from program activities during 1990 and 1991 are presented.« less

Moving into the 21st Century: Curriculum Strategies for Children's Physical Education. PACE VI Presentation Handouts.

ERIC Educational Resources Information Center

Belka, David E., Ed.

The handouts from the Ohio conference PACE (Positive Approaches to Children's Education) VI are presented. Among them are: (1) "Hugs" (submitted by A. Braselton); (2) "Rhythmic Activities for 2001" (L. Hardman); (3) "A Strategy for Cognitive Development in Physical Education" (C. Regimal); (4) "It's the Kids That…

Entering the Field of Physical Education: The Journey of Fifteen First-Year Teachers

ERIC Educational Resources Information Center

Ensign, Julene; Mays Woods, Amelia; Kulinna, Pamela Hodges

2018-01-01

Purpose: Given the significant challenges facing today's physical educators, the purpose of this study was to examine the expectations of induction teachers and identify the factors in both their personal and organizational environments enhanced or constrained their assimilation into the field during their 1st year. Method: Using occupational…

Scientific session of the General meeting of the Physical Sciences Division of the Russian Academy of Sciences (7 December 2015)

NASA Astrophysics Data System (ADS)

2016-05-01

A scientific session of the General meeting of the Physical Sciences Division of the Russian Academy of Sciences (RAS) was held in the conference hall of the Lebedev Physical Institute, RAS on 7 December 2015. The papers collected in this issue were written based on talks given at the session (the program of the session is available on the RAS Physical Sciences Division website http://www.gpad.ac.ru). (1) Loshchenov V B (Prokhorov General Physics Institute, RAS, Moscow) "Pharmacodynamics of a nanophotosensitizer under irradiation by an electromagnetic field: from THz to Cherenkov radiation"; (2) Zhuikov B L (Institute for Nuclear Research, RAS, Moscow) "Successes and problems in the development of medical radioisotope production in Russia"; (3) Tikhonov Yu A (Budker Institute of Nuclear Physics, SB RAS, Novosibirsk) "Applying nuclear physics methods in healthcare"; (4) Turchin I V (Institute of Applied Physics, RAS, Nizhny Novgorod) "Methods of biomedical optical imaging: from subcellular structures to tissues and organs"; (5) Breus T K, Petrukovich A A (Space Research Institute, RAS, Moscow), Binhi V N (Prokhorov General Physics Institute, RAS, Moscow; Lomonosov Moscow State University, Moscow) "Magnetic factor in solar-terrestrial relations and its impact on the human body: physical problems and prospects for research"; (6) Makarov D I (Special Astrophysical Observatory, RAS, Nizhnii Arkhyz, Zelenchukskii region, Karachai-Cherkessian Republic) "Studying the Local University". Papers based on oral reports 2, 4, and 5 are presented below. • Successes and problems in the development of medical radioisotope production in Russia, B L Zhuikov Physics-Uspekhi, 2016, Volume 59, Number 5, Pages 481-486 • Methods of biomedical optical imaging: from subcellular structures to tissues and organs, I V Turchin Physics-Uspekhi, 2016, Volume 59, Number 5, Pages 487-501 • Magnetic factor in solar-terrestrial relations and its impact on the human body: physical problems and prospects for research, T K Breus, V N Binhi, A A Petrukovich Physics-Uspekhi, 2016, Volume 59, Number 5, Pages 502-510

Superconductivity in iron-based compounds (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 29 January 2014)

NASA Astrophysics Data System (ADS)

2014-08-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS), entitled 'Superconductivity in iron-based compounds', was held on 29 January 2014 at the conference hall of the Lebedev Physical Institute, RAS. The agenda of the session, announced on the website http://www.gpad.ac.ru of the RAS Physical Sciences Division listed the following reports: (1) Eremin I M (Institut für Theoretische Physik III, Ruhr-Universität Bochum, Bochum, Deutschland; Kazan (Volga region) Federal University, Kazan, Russian Federation) "Antiferromagnetism in iron-based superconductors: interaction of the magnetic, orbital, and lattice degrees of freedom"; (2) Korshunov M M (Kirenskii Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk) "Superconducting state in iron-based materials and spin-fluctuation pairing theory"; (3) Kuzmicheva T E (Lebedev Physical Institute, Russian Academy of Sciences, Moscow; Lomonosov Moscow State University) "Andreev spectroscopy of iron-based superconductors: temperature dependence of the order parameters and scaling of Δ_L, S with T_C"; (4) Eltsev Yu F (Lebedev Physical Institute, Russian Academy of Sciences, Moscow) "Synthesis and study of the magnetic and transport properties of iron-based superconductors of the 122 family". Papers written on the basis of oral presentations 1-4 are published below. • Antiferromagnetism in iron-based superconductors: magnetic order in the model of delocalized electrons, I M Eremin Physics-Uspekhi, 2014, Volume 57, Number 8, Pages 807-813 • Superconducting state in iron-based materials and spin-fluctuation pairing theory, M M Korshunov Physics-Uspekhi, 2014, Volume 57, Number 8, Pages 813-819 • Andreev spectroscopy of iron-based superconductors: temperature dependence of the order parameters and scaling of Δ_L, S with T_C, T E Kuzmicheva, S A Kuzmichev, M G Mikheev, Ya G Ponomarev, S N Tchesnokov, V M Pudalov, E P Khlybov, N D Zhigadlo Physics-Uspekhi, 2014, Volume 57, Number 8, Pages 819-827 • Magnetic and transport properties of single crystals of Fe-based superconductors of the 122 family, Yu F Eltsev, K S Pervakov, V A Vlasenko, S Yu Gavrilkin, E P Khlybov, V M Pudalov Physics-Uspekhi, 2014, Volume 57, Number 8, Pages 827-832

Still Separate, Still Unequal: Social Determinants of Playground Safety and Proximity Disparities in St. Louis.

PubMed

Arroyo-Johnson, Cassandra; Woodward, Krista; Milam, Laurel; Ackermann, Nicole; Komaie, Goldie; Goodman, Melody S; Hipp, J Aaron

2016-08-01

Physical activity among youth is shaped by the natural and built environment within which they live; however, few studies have focused on assessing playground safety and proximity in detail as part of the built environment for youth physical activity. We analyzed data on 100 publicly accessible playgrounds from Play Across St. Louis, a community-partnered study of the built environment for youth physical activity. Outcomes included overall playground safety, maintenance, and construction scores; distance to nearest playground; and distance to nearest top playground. Independent variables included neighborhood % youth, % black residents, % owner-occupied units, and % vacant units. Playgrounds in the city have varying degrees of safety and proximity. Mean overall playground safety score was 67.0 % (CI = 63.5, 70.4). Neighborhood % youth and % black residents were inversely associated with overall playground safety (p = 0.03 and p < 0.01) and maintenance (p < 0.01 and p < 0.0001). Mean distance to nearest playground was 638.1 and 1488.3 m to nearest top playground. Clusters of low safety scores were found in the northern and central areas while all high safety score clusters were found in the southern part of St. Louis. Public playground safety and proximity vary across St. Louis neighborhoods, especially by neighborhood demographics. Disparities in playground safety and proximity reveal an opportunity to develop community-wide interventions focused on playgrounds for youth activity. Further work is needed to examine the association between playground safety, proximity, and use and youth physical activity and weight.

An Estimate of the Number of Persons with Visual and Physical Handicaps Eligible for DBPH Services.

ERIC Educational Resources Information Center

Pollet, Dorothy, Comp.

It is estimated that 1,868,000 people are certainly eligible for the services of the Library of Congress Division for the Blind and Physically Handicapped. Between 5,781,500 and 11,384,500 are also possibly eligible. Handicapping conditions which are certainly eligible are severe visual impairment, absence of one or both arms or hands, cerebral…

Association of sedentary time and physical activity with pain, fatigue, and impact of fibromyalgia: the al-Ándalus study.

PubMed

Segura-Jiménez, V; Borges-Cosic, M; Soriano-Maldonado, A; Estévez-López, F; Álvarez-Gallardo, I C; Herrador-Colmenero, M; Delgado-Fernández, M; Ruiz, J R

2017-01-01

We examined the association of objectively measured sedentary time (ST) and physical activity (PA) levels with pain, fatigue, and the impact of the disease in women with fibromyalgia. Four hundred and nineteen (mean age ± SD = 51.7 ± 7.6 years old) women with fibromyalgia participated. ST and PA levels (light, moderate, and moderate-to-vigorous [MVPA]) were measured with triaxial accelerometry. We assessed experimental pain with algometry and clinical pain, fatigue, and impact of fibromyalgia with a number of questionnaires. The association of ST and light PA with most of the pain- and fatigue-related outcomes and impact of fibromyalgia (all, P ≤ 0.019) was independent of moderate and vigorous PA. Furthermore, the association of vigorous PA with general and physical fatigue was independent of ST and light and moderate PA (all, P < 0.001). In conclusion, lower levels of ST or higher levels of light PA are associated with lower pain, fatigue, and the overall impact of the disease independent of moderate and vigorous PA in women with fibromyalgia. Interestingly, higher vigorous PA is independently associated with lower general and physical fatigue. These results are significant for future ST and PA intervention studies in this population. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Wave Resource Characterization Using an Unstructured Grid Modeling Approach

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

Wu, Wei-Cheng; Yang, Zhaoqing; Wang, Taiping

This paper presents a modeling study conducted on the central Oregon coast for wave resource characterization using the unstructured-grid SWAN model coupled with a nested-grid WWIII model. The flexibility of models of various spatial resolutions and the effects of open- boundary conditions simulated by a nested-grid WWIII model with different physics packages were evaluated. The model results demonstrate the advantage of the unstructured-grid modeling approach for flexible model resolution and good model skills in simulating the six wave resource parameters recommended by the International Electrotechnical Commission in comparison to the observed data in Year 2009 at National Data Buoy Centermore » Buoy 46050. Notably, spectral analysis indicates that the ST4 physics package improves upon the model skill of the ST2 physics package for predicting wave power density for large waves, which is important for wave resource assessment, device load calculation, and risk management. In addition, bivariate distributions show the simulated sea state of maximum occurrence with the ST4 physics package matched the observed data better than that with the ST2 physics package. This study demonstrated that the unstructured-grid wave modeling approach, driven by the nested-grid regional WWIII outputs with the ST4 physics package, can efficiently provide accurate wave hindcasts to support wave resource characterization. Our study also suggests that wind effects need to be considered if the dimension of the model domain is greater than approximately 100 km, or O (10^2 km).« less

Coordination of peptidoglycan synthesis and outer membrane constriction during Escherichia coli cell division

PubMed Central

Gray, Andrew N; Egan, Alexander JF; van't Veer, Inge L; Verheul, Jolanda; Colavin, Alexandre; Koumoutsi, Alexandra; Biboy, Jacob; Altelaar, A F Maarten; Damen, Mirjam J; Huang, Kerwyn Casey; Simorre, Jean-Pierre; Breukink, Eefjan; den Blaauwen, Tanneke; Typas, Athanasios; Gross, Carol A; Vollmer, Waldemar

2015-01-01

To maintain cellular structure and integrity during division, Gram-negative bacteria must carefully coordinate constriction of a tripartite cell envelope of inner membrane, peptidoglycan (PG), and outer membrane (OM). It has remained enigmatic how this is accomplished. Here, we show that envelope machines facilitating septal PG synthesis (PBP1B-LpoB complex) and OM constriction (Tol system) are physically and functionally coordinated via YbgF, renamed CpoB (Coordinator of PG synthesis and OM constriction, associated with PBP1B). CpoB localizes to the septum concurrent with PBP1B-LpoB and Tol at the onset of constriction, interacts with both complexes, and regulates PBP1B activity in response to Tol energy state. This coordination links PG synthesis with OM invagination and imparts a unique mode of bifunctional PG synthase regulation by selectively modulating PBP1B cross-linking activity. Coordination of the PBP1B and Tol machines by CpoB contributes to effective PBP1B function in vivo and maintenance of cell envelope integrity during division. DOI: http://dx.doi.org/10.7554/eLife.07118.001 PMID:25951518

Glasgow AFB, Glasgow Montana. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A through F.

DTIC Science & Technology

1972-04-17

TOTAL T TOTAL 3() 0 1.2 3 -4 5- 6 7-8 9.10 11-12113 14 15.16 17-18 19.20!21 22 23.24 252627 29729-30 It3 D.8. W.B.IO!, Bjb Wei BHI’D. P-1 46/ 4 r ri...8217 .+ ,+ ~~~~~~~~~~’ ’Y HH H’ ..++. . . .. .+’"+ " . . .J - - - DATA PROCESSING DIVISION USAF ITAC PSYCHROMETRIC SUMMARY2 AIR WEATHER SERVICE/MAC sT~ 3I5IO MATMAW YEARS...1019 3 jb @0017 01 ,6 0 12 ’Olo il 6 oil 4 0169 ,U1010tole4ioleg 103 SD 1.701.44 *9s ~@3 .051 50111,64 .*1~.14 .02 .70 9.1 ,01 ! TOTAL OAS 1 9, lotI! 1

17 CFR 39.18 - System safeguards.

Code of Federal Regulations, 2012 CFR

2012-04-01

... physical infrastructure or personnel necessary for it to conduct activities necessary to the clearing and... transportation, telecommunications, power, water, or other critical infrastructure components in a relevant area... Division of Clearing and Risk promptly of: (1) Any hardware or software malfunction, cyber security...

17 CFR 39.18 - System safeguards.

Code of Federal Regulations, 2014 CFR

2014-04-01

... physical infrastructure or personnel necessary for it to conduct activities necessary to the clearing and... transportation, telecommunications, power, water, or other critical infrastructure components in a relevant area... Division of Clearing and Risk promptly of: (1) Any hardware or software malfunction, cyber security...

17 CFR 39.18 - System safeguards.

Code of Federal Regulations, 2013 CFR

2013-04-01

... physical infrastructure or personnel necessary for it to conduct activities necessary to the clearing and... transportation, telecommunications, power, water, or other critical infrastructure components in a relevant area... Division of Clearing and Risk promptly of: (1) Any hardware or software malfunction, cyber security...

Achieving Adaptability through Inquiry Based Learning

DTIC Science & Technology

2010-06-01

BLACK, Ph.D. MICHELLE SAMS, Ph.D. Research Program Manager Director Training and Leader Development Division Technical review by Marisa...Learning 5a. CONTRACT OR GRANT NUMBER 5b. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Thomas M. Duffy (Indiana University) and Pamela...ORGANIZATION NAME( S ) AND ADDRESS(ES) School of Education Army Management Staff College Indiana University 5500 21st Street 201

27. Photographic copy of historic construction drawing, ink on linen, ...

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

27. Photographic copy of historic construction drawing, ink on linen, January 1890 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: Detail of truss (end with inclined end post). - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

28. Photographic copy of historic construction drawing, ink or linen, ...

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

28. Photographic copy of historic construction drawing, ink or linen, December 1889 (original filed in drawer 98, Bridge Division, Department of Public Works, St. Paul City Annex). Selby Avenue Bridge: Detail of truss (end which abuts small truss). - Selby Avenue Bridge, Spanning Short Line Railways track at Selby Avenue between Hamline & Snelling Avenues, Saint Paul, Ramsey County, MN

78 FR 32462 - Wyatt Virgin Islands (V.I.), Inc., a Division of Wyatt Field Service Company, Working On-Site at...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-81,313] Wyatt Virgin Islands (V.I..., Christiansted, St. Croix, U.S. Virgin Islands; Notice of Negative Determination on Reconsideration The initial investigation, instituted on February 8, 2012, on behalf of workers and former workers of Wyatt Virgin Islands...

Engineers of the Southwest Pacific 1941-1945. Volume 8. Critique

DTIC Science & Technology

1950-01-01

excerpts had to be complemented and expanded into well-rounded interpretations , and the many remotely connected conclusions had to be combined and...88 Brigadier General Ralph Coane, 41st Division Artillery Commander, uses map to interpret ...hostilities, was using six different language interpreters whcn oeaL he addressed his regiment. demolition crew, had crossed. The entireopea- 5 c

Frontiers in Educational Computing. Association for Educational Data Systems Annual Convention Proceedings (21st, Portland, Oregon, May 9-13, 1983).

ERIC Educational Resources Information Center

Association for Educational Data Systems, Washington, DC.

The 98 papers in this collection examine a wide variety of topics related to the latest technological developments as they apply to the educational process. Papers are grouped to reflect common, broad areas of interest, representing the instructional, administrative, and computer science divisions of the Association for Educational Data Systems…

76 FR 29274 - Superior Technical Resources and Bestway, Inc., Leased Workers Working On-Site at OSRAM Sylvania...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-20

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-71,711A] Superior Technical Resources and Bestway, Inc., Leased Workers Working On-Site at OSRAM Sylvania, Consumer Lighting Division, a Subsidiary of OSRAM GmbH, St. Marys, PA; Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance In accordance with...

A Study in Leadership: The 761st Tank Battalion and the 92d Division in World War II.

DTIC Science & Technology

1995-06-02

Moville . By this time C Company had sustained heavy losses and had a total strength of fifty-eight enlisted men. The new commander of C Company...the towns of Moville and Tillet was not as furious in these battles. Thousands of German soldiers surrendered during this push. Some were reluctant to

Analysis of Factors that have Influenced Outcomes of Battles and Wars: A Data Base of Battles and Engagements. Volume 4. Wars from 1904 through 1940. Part 2. Wars of the 20th Century

DTIC Science & Technology

1983-06-01

the Australian and New Zealand Arny Corps (ANZAC) to land slightly north of Gaba Tepe. The French Colonial Divisicn was to make a diversion against...Beersheba from the southwest, and the Desert Nbmted Corps swumg around and hit the city from the east. The battle continued all day, until an Australian ...Allied Aisne-? bme Offensive comenced on 18 July 1918 as the last of the great Germn offensives of 1918 was concluding. The US 1st Division, part of the

Adaptation technology between IP layer and optical layer in optical Internet

NASA Astrophysics Data System (ADS)

Ji, Yuefeng; Li, Hua; Sun, Yongmei

2001-10-01

Wavelength division multiplexing (WDM) optical network provides a platform with high bandwidth capacity and is supposed to be the backbone infrastructure supporting the next-generation high-speed multi-service networks (ATM, IP, etc.). In the foreseeable future, IP will be the predominant data traffic, to make fully use of the bandwidth of the WDM optical network, many attentions have been focused on IP over WDM, which has been proposed as the most promising technology for new kind of network, so-called Optical Internet. According to OSI model, IP is in the 3rd layer (network layer) and optical network is in the 1st layer (physical layer), so the key issue is what adaptation technology should be used in the 2nd layer (data link layer). In this paper, firstly, we analyze and compare the current adaptation technologies used in backbone network nowadays. Secondly, aiming at the drawbacks of above technologies, we present a novel adaptation protocol (DONA) between IP layer and optical layer in Optical Internet and describe it in details. Thirdly, the gigabit transmission adapter (GTA) we accomplished based on the novel protocol is described. Finally, we set up an experiment platform to apply and verify the DONA and GTA, the results and conclusions of the experiment are given.

Cortical PAR polarity proteins promote robust cytokinesis during asymmetric cell division

PubMed Central

Jordan, Shawn N.; Davies, Tim; Zhuravlev, Yelena; Dumont, Julien; Shirasu-Hiza, Mimi

2016-01-01

Cytokinesis, the physical division of one cell into two, is thought to be fundamentally similar in most animal cell divisions and driven by the constriction of a contractile ring positioned and controlled solely by the mitotic spindle. During asymmetric cell divisions, the core polarity machinery (partitioning defective [PAR] proteins) controls the unequal inheritance of key cell fate determinants. Here, we show that in asymmetrically dividing Caenorhabditis elegans embryos, the cortical PAR proteins (including the small guanosine triphosphatase CDC-42) have an active role in regulating recruitment of a critical component of the contractile ring, filamentous actin (F-actin). We found that the cortical PAR proteins are required for the retention of anillin and septin in the anterior pole, which are cytokinesis proteins that our genetic data suggest act as inhibitors of F-actin at the contractile ring. Collectively, our results suggest that the cortical PAR proteins coordinate the establishment of cell polarity with the physical process of cytokinesis during asymmetric cell division to ensure the fidelity of daughter cell formation. PMID:26728855

Prediction of sea ice thickness cluster in the Northern Hemisphere

NASA Astrophysics Data System (ADS)

Fuckar, Neven-Stjepan; Guemas, Virginie; Johnson, Nathaniel; Doblas-Reyes, Francisco

2016-04-01

Sea ice thickness (SIT) has a potential to contain substantial climate memory and predictability in the northern hemisphere (NH) sea ice system. We use 5-member NH SIT, reconstructed with an ocean-sea-ice general circulation model (NEMOv3.3 with LIM2) with a simple data assimilation routine, to determine NH SIT modes of variability disentangled from the long-term climate change. Specifically, we apply the K-means cluster analysis - one of nonhierarchical clustering methods that partition data into modes or clusters based on their distances in the physical - to determine optimal number of NH SIT clusters (K=3) and their historical variability. To examine prediction skill of NH SIT clusters in EC-Earth2.3, a state-of-the-art coupled climate forecast system, we use 5-member ocean and sea ice initial conditions (IC) from the same ocean-sea-ice historical reconstruction and atmospheric IC from ERA-Interim reanalysis. We focus on May 1st and Nov 1st start dates from 1979 to 2010. Common skill metrics of probability forecast, such as rank probability skill core and ROC (relative operating characteristics - hit rate versus false alarm rate) and reliability diagrams show that our dynamical model predominately perform better than the 1st order Marko chain forecast (that beats climatological forecast) over the first forecast year. On average May 1st start dates initially have lower skill than Nov 1st start dates, but their skill is degraded at slower rate than skill of forecast started on Nov 1st.

Improvement of 10-km time-trial cycling with motivational self-talk compared with neutral self-talk.

PubMed

Barwood, Martin J; Corbett, Jo; Wagstaff, Christopher R D; McVeigh, Dan; Thelwell, Richard C

2015-03-01

Unpleasant physical sensations during maximal exercise may manifest themselves as negative cognitions that impair performance, alter pacing, and are linked to increased rating of perceived exertion (RPE). This study examined whether motivational self-talk (M-ST) could reduce RPE and change pacing strategy, thereby enhancing 10-km time-trial (TT) cycling performance in contrast to neutral self-talk (N-ST). Fourteen men undertook 4 TTs, TT1-TT4. After TT2, participants were matched into groups based on TT2 completion time and underwent M-ST (n=7) or N-ST (n=7) after TT3. Performance, power output, RPE, and oxygen uptake (VO2) were compared across 1-km segments using ANOVA. Confidence intervals (95%CI) were calculated for performance data. After TT3 (ie, before intervention), completion times were not different between groups (M-ST, 1120±113 s; N-ST, 1150±110 s). After M-ST, TT4 completion time was faster (1078±96 s); the N-ST remained similar (1165±111 s). The M-ST group achieved this through a higher power output and VO2 in TT4 (6th-10th km). RPE was unchanged. CI data indicated the likely true performance effect lay between 13- and 71-s improvement (TT4 vs TT3). M-ST improved endurance performance and enabled a higher power output, whereas N-ST induced no change. The VO2 response matched the increase in power output, yet RPE was unchanged, thereby inferring a perceptual benefit through M-ST. The valence and content of self-talk are important determinants of the efficacy of this intervention. These findings are primarily discussed in the context of the psychobiological model of pacing.

Relationship between Czech Parent and Child Pedometer-assessed Weekday and Weekend Physical Activity and Screen Time.

PubMed

Sigmund, Erik; Sigmundová, Dagmar; Baďura, Petr; Voráčová, Jaroslava

2015-11-01

Uncovering the influences of parents' behaviour on their children's physical activity provides an insight into the lifestyle of families and development of effective family-based interventions. The aim of this study was to determine the relationship between parents' behaviour (step count (SC) and screen time (ST)) and children's SC on weekdays and at weekends. The participants (388 parents aged 35-45 and their 485 children aged 9-12) were randomly recruited from 21 Czech government funded primary schools. The participants recorded SC and ST duration for seven consecutive days (≥ 10 h/day) during April-May and September-October 2013. The associations between parents' behaviour (SC and ST) and children's SC were estimated using general linear regression separately for weekdays and weekends. Each 1,000 SC increase in mothers' (fathers') SC/weekday was associated with an extra 261 SC/day in their daughters and 413 (244) SC/day in their sons. Each 1,000 SC increase in mothers' (fathers') SC/weekend day was associated with an extra 523 (386) SC/day in their daughters and 508 (435) SC/day in their sons. A reduction in mothers' ST by 30 minutes per weekend day was associated with an extra 494 SC/day in their daughters and 467 SC/day in their sons. This study reveals a quantifiable relationship between parent-child SC/day and mothers' ST and children's SC at weekends. Weekend days are more suitable for the implementation of family-based interventions. Copyright© by the National Institute of Public Health, Prague 2015.

Comparison of strength training, aerobic training, and additional physical therapy as supplementary treatments for Parkinson's disease: pilot study.

PubMed

Carvalho, Alessandro; Barbirato, Dannyel; Araujo, Narahyana; Martins, Jose Vicente; Cavalcanti, Jose Luiz Sá; Santos, Tony Meireles; Coutinho, Evandro S; Laks, Jerson; Deslandes, Andrea C

2015-01-01

Physical rehabilitation is commonly used in patients with Parkinson's disease (PD) to improve their health and alleviate the symptoms. We compared the effects of three programs, strength training (ST), aerobic training (AT), and physiotherapy, on motor symptoms, functional capacity, and electroencephalographic (EEG) activity in PD patients. Twenty-two patients were recruited and randomized into three groups: AT (70% of maximum heart rate), ST (80% of one repetition maximum), and physiotherapy (in groups). Subjects participated in their respective interventions twice a week for 12 weeks. The assessments included measures of disease symptoms (Unified Parkinson's Disease Rating Scale [UPDRS]), functional capacity (Senior Fitness Test), and EEG before and after 12 weeks of intervention. The PD motor symptoms (UPDRS-III) in the group of patients who performed ST and AT improved by 27.5% (effect size [ES]=1.25, confidence interval [CI]=-0.11, 2.25) and 35% (ES=1.34, CI=-0.16, 2.58), respectively, in contrast to the physiotherapy group, which showed a 2.9% improvement (ES=0.07, CI=-0.85, 0.99). Furthermore, the functional capacity of all three groups improved after the intervention. The mean frequency of the EEG analysis mainly showed the effect of the interventions on the groups (F=11.50, P=0.0001). ST and AT in patients with PD are associated with improved outcomes in disease symptoms and functional capacity.

Perceived and Objectively Measured Physical Activity and Sedentary Time among South Asian Women in the UK

PubMed Central

Curry, Whitney Babakus; Duda, Joan L.; Thompson, Janice L.

2015-01-01

Introduction: Limited self-report data suggest that South Asian (SA) women fail to meet physical activity (PA) recommendations. Recent research using objective measures reveals SA women living in the UK have higher PA levels than previously reported, and a pattern of under-reporting PA and sedentary time (ST). There is limited research on SA women’s understanding and experiences of PA/ST, and the cultural contexts and conditions within which they occur. Therefore the aims of this mixed-methods study were to compare perceived PA and ST to objectively measured data and explore PA- and ST-specific contexts, experiences, and sources of PA and ST amongst SA women in the UK. Methods: 24 women were purposively sampled to participate in a semi-structured interview from a larger study of 140 women who wore an accelerometer for 7 days. Demographic and anthropometric data were also collected. Results: Notable qualitative themes on contextualisation were of adequate PA as “keeping busy” or “being healthy”, and of ST as “lazy” or “resting in old age”. Few participants reported being sedentary, and most believed they were sufficiently physically active. Objectively measured PA/ST indicated that 66% women were less active than perceived (with regard to duration and intensity), with none able to estimate duration of ST. Discussion: Findings suggest that overall, SA women have contextualisations of PA/ST that may not coincide with those of researchers, health professionals and policy makers, and lack awareness of the intensity of PA in which they engage and the health risks of high levels of ST. These findings highlight the need for objective measures of PA and ST in this population combined with in-depth qualitative assessments to provide more accurate assessments of these behaviours. This information can subsequently be used to develop health promotion messages and interventions focusing on increasing duration and/or intensity levels of daily activities (e.g., walking, housework) and reducing ST in this population. PMID:25785499

Perceived and objectively measured physical activity and sedentary time among South Asian women in the UK.

PubMed

Curry, Whitney Babakus; Duda, Joan L; Thompson, Janice L

2015-03-16

Limited self-report data suggest that South Asian (SA) women fail to meet physical activity (PA) recommendations. Recent research using objective measures reveals SA women living in the UK have higher PA levels than previously reported, and a pattern of under-reporting PA and sedentary time (ST). There is limited research on SA women's understanding and experiences of PA/ST, and the cultural contexts and conditions within which they occur. Therefore the aims of this mixed-methods study were to compare perceived PA and ST to objectively measured data and explore PA- and ST-specific contexts, experiences, and sources of PA and ST amongst SA women in the UK. 24 women were purposively sampled to participate in a semi-structured interview from a larger study of 140 women who wore an accelerometer for 7 days. Demographic and anthropometric data were also collected. Notable qualitative themes on contextualisation were of adequate PA as "keeping busy" or "being healthy", and of ST as "lazy" or "resting in old age". Few participants reported being sedentary, and most believed they were sufficiently physically active. Objectively measured PA/ST indicated that 66% women were less active than perceived (with regard to duration and intensity), with none able to estimate duration of ST. Findings suggest that overall, SA women have contextualisations of PA/ST that may not coincide with those of researchers, health professionals and policy makers, and lack awareness of the intensity of PA in which they engage and the health risks of high levels of ST. These findings highlight the need for objective measures of PA and ST in this population combined with in-depth qualitative assessments to provide more accurate assessments of these behaviours. This information can subsequently be used to develop health promotion messages and interventions focusing on increasing duration and/or intensity levels of daily activities (e.g., walking, housework) and reducing ST in this population.

49 CFR 173.227 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B.

Code of Federal Regulations, 2013 CFR

2013-10-01

... are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in place by any means capable of...

49 CFR 173.226 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone A.

Code of Federal Regulations, 2011 CFR

2011-10-01

...; (3) Have screw-type closures that are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in...

49 CFR 173.227 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B.

Code of Federal Regulations, 2010 CFR

2010-10-01

... are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in place by any means capable of...

49 CFR 173.226 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone A.

Code of Federal Regulations, 2012 CFR

2012-10-01

...; (3) Have screw-type closures that are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in...

49 CFR 173.226 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone A.

Code of Federal Regulations, 2013 CFR

2013-10-01

...; (3) Have screw-type closures that are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in...

49 CFR 173.226 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone A.

Code of Federal Regulations, 2010 CFR

2010-10-01

...; (3) Have screw-type closures that are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in...

49 CFR 173.227 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B.

Code of Federal Regulations, 2014 CFR

2014-10-01

... are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in place by any means capable of...

49 CFR 173.227 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B.

Code of Federal Regulations, 2011 CFR

2011-10-01

... are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in place by any means capable of...

49 CFR 173.226 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone A.

Code of Federal Regulations, 2014 CFR

2014-10-01

...; (3) Have screw-type closures that are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in...

49 CFR 173.227 - Materials poisonous by inhalation, Division 6.1, Packing Group I, Hazard Zone B.

Code of Federal Regulations, 2012 CFR

2012-10-01

... are— (i) Closed and tightened to a torque prescribed by the closure manufacturer, using a properly calibrated device that is capable of measuring torque; (ii) Physically held in place by any means capable of...

National Library Service for the Blind and Physically Handicapped, Library of Congress. Testimony Prepared for Presentation to the U.S. National Commission on Libraries and Information Science by Carolyn Hoover Sung.

ERIC Educational Resources Information Center

Cylke, Frank Kurt

This testimony on the National Library Service for the Blind and Physically Handicapped, Library of Congress (NLS) provides information on: (1) NLS authority; (2) background; (3) functions and responsibilities; (4) Office of the Director; (5) director; (6) management; (7) budget; (8) division/section/office functions, including the Administrative…

Sedentary time in older adults: a critical review of measurement, associations with health, and interventions.

PubMed

Copeland, Jennifer L; Ashe, Maureen C; Biddle, Stuart Jh; Brown, Wendy J; Buman, Matthew P; Chastin, Sebastien; Gardiner, Paul A; Inoue, Shigeru; Jefferis, Barbara J; Oka, Koichiro; Owen, Neville; Sardinha, Luís B; Skelton, Dawn A; Sugiyama, Takemi; Dogra, Shilpa

2017-11-01

Sedentary time (ST) is an important risk factor for a variety of health outcomes in older adults. Consensus is needed on future research directions so that collaborative and timely efforts can be made globally to address this modifiable risk factor. In this review, we examined current literature to identify gaps and inform future research priorities on ST and healthy ageing. We reviewed three primary topics:(1) the validity/reliability of self-report measurement tools, (2) the consequences of prolonged ST on geriatric-relevant health outcomes (physical function, cognitive function, mental health, incontinence and quality of life) and(3) the effectiveness of interventions to reduce ST in older adults. A trained librarian created a search strategy that was peer reviewed for completeness. Self-report assessment of the context and type of ST is important but the tools tend to underestimate total ST. There appears to be an association between ST and geriatric-relevant health outcomes, although there is insufficient longitudinal evidence to determine a dose-response relationship or a threshold for clinically relevant risk. The type of ST may also affect health; some cognitively engaging sedentary behaviours appear to benefit health, while time spent in more passive activities may be detrimental. Short-term feasibility studies of individual-level ST interventions have been conducted; however, few studies have appropriately assessed the impact of these interventions on geriatric-relevant health outcomes, nor have they addressed organisation or environment level changes. Research is specifically needed to inform evidence-based interventions that help maintain functional autonomy among older adults.This consensus statement has been endorsed by the following societies: Academy of Geriatric Physical Therapy, Exercise & Sports Science Australia, Canadian Centre for Activity and Aging, Society of Behavioral Medicine, and the National Centre for Sport and Exercise Medicine. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Effects of surfactants on the properties of mortar containing styrene/methacrylate superplasticizer.

PubMed

Negim, El-Sayed; Kozhamzharova, Latipa; Khatib, Jamal; Bekbayeva, Lyazzat; Williams, Craig

2014-01-01

The physical and mechanical properties of mortar containing synthetic cosurfactants as air entraining agent are investigated. The cosurfactants consist of a combination of 2% dodecyl benzene sodium sulfonate (DBSS) and either 1.5% polyvinyl alcohol (PVA) or 1.5% polyoxyethylene glycol monomethyl ether (POE). Also these cosurfactants were used to prepare copolymers latex: styrene/butyl methacrylate (St/BuMA), styrene/methyl methacrylate (St/MMA), and styrene/glycidyl methacrylate (St/GMA), in order to study their effects on the properties of mortar. The properties of mortar examined included flow table, W/C ratio, setting time, water absorption, compressive strength, and combined water. The results indicate that the latex causes improvement in mortar properties compared with cosurfactants. Also polymer latex containing DBSS/POE is more effective than that containing DBSS/PVA.

Effects of Surfactants on the Properties of Mortar Containing Styrene/Methacrylate Superplasticizer

PubMed Central

Negim, El-Sayed; Kozhamzharova, Latipa; Khatib, Jamal; Bekbayeva, Lyazzat; Williams, Craig

2014-01-01

The physical and mechanical properties of mortar containing synthetic cosurfactants as air entraining agent are investigated. The cosurfactants consist of a combination of 2% dodecyl benzene sodium sulfonate (DBSS) and either 1.5% polyvinyl alcohol (PVA) or 1.5% polyoxyethylene glycol monomethyl ether (POE). Also these cosurfactants were used to prepare copolymers latex: styrene/butyl methacrylate (St/BuMA), styrene/methyl methacrylate (St/MMA), and styrene/glycidyl methacrylate (St/GMA), in order to study their effects on the properties of mortar. The properties of mortar examined included flow table, W/C ratio, setting time, water absorption, compressive strength, and combined water. The results indicate that the latex causes improvement in mortar properties compared with cosurfactants. Also polymer latex containing DBSS/POE is more effective than that containing DBSS/PVA. PMID:24955426

100th anniversary of the birth of V L Ginzburg (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 5 October 2016)

NASA Astrophysics Data System (ADS)

2017-04-01

A scientific session of the Physical Sciences Division of the Russian Academy of Sciences (RAS) devoted to the centenary of the birth of V L Ginzburg was held on 5 October 2016 in the conference hall of the Lebedev Physical Institute, RAS. The agenda posted on the website of the RAS Physical Sciences Division http://www.gpad.ac.ru comprised the following reports: (1) Ritus V I (Lebedev Physical Institute, RAS, Moscow), "V L Ginzburg and the Atomic project"; (2) Dremin I M (Lebedev Physical Institute, RAS, Moscow), "Unexpected interaction properties between high-energy protons"; (3) Kocharovsky Vl V, Zheleznyakov V V (Institute of Applied Physics, RAS, Nizhny Novgorod), Belyanin A A (Institute of Applied Physics, RAS, Nizhny Novgorod and Texas A \\&M University, USA), Kocharovskaya E R, Kocharovsky V V (Institute of Applied Physics, RAS, Nizhny Novgorod), "Superradiance: the principles of generation and implementation in lasers"; (4) Pudalov V M (Lebedev Physical Institute, RAS, Moscow), "Structure of the superconducting order parameter in high-temperature Fe-based superconductors"; (5) Sadovski M V (Institute of Electrophysics, UB RAS, Ekaterinburg; M N Mikheev Institute of Metal Physics, UB RAS, Ekaterinburg), "High-temperature superconductivity in an FeSe monolayer: Why is T_c so high?" The paper versions of reports 1 and 4 are presented in this Phys. Usp. issue (see pp. 414 and 420, respectively). Report 2, with its content expanded but title unchanged, is to be published as a review paper in Usp. Fiz. Nauk 187 (4) 353 (2017); Phys. Usp. 60 (4) 333 (2017). Report 3, with its content expanded, is to be published as a review paper in Usp. Fiz. Nauk 187 (4) 367 (2017); Phys. Usp. 60 (4) 345 (2017). Report 5, with its content expanded, was published as a review paper in Usp. Fiz. Nauk 186 (10) 1035 (2016); Phys. Usp. 59 (10) 947 (2016). • V L Ginzburg and the Atomic Project, V I Ritus Physics-Uspekhi, 2017, Volume 60, Number 4, Pages 413-418 • On the structure of the superconducting order parameter in high-temperature Fe-based superconductors, T E Kuzmicheva, A V Muratov, S A Kuzmichev, A V Sadakov, Yu A Aleshchenko, V A Vlasenko, V P Martovitsky, K S Pervakov, Yu F Eltsev, V M Pudalov Physics-Uspekhi, 2017, Volume 60, Number 4, Pages 419-429

Design of an Automated Library Information Storage and Retrieval System for Library of Congress Division for the Blind and Physically Handicapped (DBPH). Final Report.

ERIC Educational Resources Information Center

Systems Architects, Inc., Randolph, MA.

A practical system for producing a union catalog of titles in the collections of the Library of Congress Division for the Blind and Physically Handicapped (DBPH), its regional network, and related agencies from a machine-readable data base is presented. The DBPH organization and operations and the associated regional library network are analyzed.…

Stochastic Theory for the Clustering of Rapidly Settling, Low-Inertia Particle Pairs in Isotropic Turbulence - I

NASA Astrophysics Data System (ADS)

Gupta, Vijay; Rani, Sarma; Koch, Donald

2017-11-01

A stochastic theory is developed to predict the Radial Distribution Function (RDF) of monodisperse, rapidly settling, low-inertia particle pairs in isotropic turbulence. The theory is based on approximating the turbulent flow in a reference frame following an aerosol particle as a locally linear velocity field. In the first version of the theory (referred to as T1), the fluid velocity gradient tensor ``seen'' by the primary aerosol particle is further assumed to be Gaussian. Analytical closures are then derived for the drift and diffusive fluxes controling the RDF, in the asymptotic limits of small particle Stokes number (St =τp /τη << 1), and large dimensionless settling velocity (Sv = gτp /uη >> 1). It is seen that the RDF for rapidly settling pairs has an inverse power dependency on pair separation r with an exponent, c1, that is proportional to St2 . However, the c1 predicted by T1 for Sv >> 1 particles is higher than the c1 of even non-settling (Sv = 0) particles obtained from DNS of particle-laden isotropic turbulence. Thus, the Gaussian velocity gradient in T1 leads to the unphysical effect that gravity enhances pair clustering. To address this inconsistency, a second version (T2) was developed. Funding from the CBET Division of the National Science Foundation is gratefully acknowledged.

PREFACE: 31st European Physical Society Conference on Plasma Physics

NASA Astrophysics Data System (ADS)

Dendy, Richard

2004-12-01

This special issue of Plasma Physics and Controlled Fusion comprises refereed papers contributed by invited speakers at the 31st European Physical Society Conference on Plasma Physics. The conference was jointly hosted by the Rutherford Appleton Laboratory, by the EURATOM/UKAEA Fusion Association and by Imperial College London, where it took place from 28 June to 2 July 2004. The overall agenda for this conference was set by the Board of the Plasma Physics Division of the European Physical Society, chaired by Friedrich Wagner (MPIPP, Garching) and his successor Jo Lister (CRPP, Lausanne). It built on developments in recent years, by further increasing the scientific diversity of the conference programme, whilst maintaining its depth and quality. A correspondingly diverse Programme Committee was set up, whose members are listed below. The final task of the Programme Committee has been the preparation of this special issue. In carrying out this work, as in preparing the scientific programme of the conference, the Programme Committee formed specialist subcommittees representing the different fields of plasma science. The chairmen of these subcommittees, in particular, accepted a very heavy workload on behalf of their respective research communities. It is a great pleasure to take this opportunity to thank: Emilia R Solano (CIEMAT, Madrid), magnetic confinement fusion; Jürgen Meyer-ter-Vehn (MPQ, Garching), laser-plasma interaction and beam plasma physics; and Jean-Luc Dorier (CRPP, Lausanne), dusty plasmas. The relatively few papers in astrophysical and basic plasma physics were co-ordinated by a small subcommittee which I led. Together with Peter Norreys (RAL, Chilton), we five constitute the editorial team for this special issue. The extensive refereeing load, compressed into a short time interval, was borne by the Programme Committee members and by many other experts, to whom this special issue owes much. We are also grateful to the Local Organizing Committee chaired by Henry Hutchinson (RAL, Chilton), and to the Plasma Physics and Controlled Fusion journal team (Institute of Physics Publishing, Bristol), for their work on this conference. At the 2004 European Physical Society Conference on Plasma Physics, plenary invited speakers whose talks spanned the entire field were followed, each day, by multiple parallel sessions which also included invited talks. Invited speakers in both these categories were asked to contribute papers to this special issue (the contributed papers at this conference, and at all recent conferences in this series, are archived at http://epsppd.epfl.ch). The Programme Committee is very grateful to the many invited speakers who have responded positively to this request. Invited papers appear here in their order of presentation during the week beginning 28 June 2004; this ordering provides an echo of the character of the conference, as it was experienced by those who took part. Programme Committee 2004 Professor Richard Dendy UKAEA Culham Division, UK Chairman and guest editor Dr Jean-Luc Dorier Centre de Recherches en Physique des Plasmas, Lausanne, Switzerland (Co-ordinator of dusty plasmas and guest editor) Professor Jürgen Meyer-ter-Vehn Max-Planck-Institut für Quantenoptik, Garching, Germany (Co-ordinator of laser-plasma interaction and beam plasma physics and guest editor) Dr Peter Norreys Rutherford Appleton Laboratory, Chilton, UK (Scientific Secretary and guest editor) Dr Emilia R Solano CIEMAT Laboratorio Nacional de Fusión, Madrid, Spain ( Co-ordinator of magnetic confinement fusion and guest editor) Dr Shalom Eliezer Soreq Nuclear Research Centre, Israel Dr Wim Goedheer FOM-Instituut voor Plasmafysica, Rijnhuizen, Netherlands Professor Henry Hutchinson Rutherford Appleton Laboratory, Chilton, UK Professor John Kirk Max-Planck-Institut für Kernphysik, Heidelberg, Germany Dr Raymond Koch Ecole Royale Militaire/Koninklijke Militaire School, Brussels, Belgium Professor Gerrit Kroesen Technische Universiteit Eindhoven, Netherlands Dr Martin Lampe Naval Research Laboratory, Washington DC, USA Dr Jo Lister Centre de Recherches en Physique des Plasmas, Lausanne, Switzerland Dr Paola Mantica Istituto di Fisica del Plasma, Milan, Italy Professor Tito Mendonca Instituto Superior Tecnico, Lisbon, Portugal Dr Patrick Mora École Polytechnique, Palaiseau, France Professor Lennart Stenflo Umeå Universitet, Sweden Professor Paul Thomas CEA Cadarache, Saint-Paul-lez-Durance, France Professor Friedrich Wagner Max-Planck-Institut fr Plasmaphysik, Garching, Germany Professor Hannspeter Winter Technische Universität Wien, Austria

Physical abuse in the era of financial crisis in Greece.

PubMed

Kontos, Michael; Moris, Demetrios; Davakis, Spyridon; Schizas, Dimitrios; Pikoulis, Emmanouil; Liakakos, Theodoros

2017-04-01

Greece is suffering an economic recession of enormous magnitude, but whether its health has deteriorated as a result, has not yet been well established. We aim to present and analyze differences in demographics and clinical distribution of patients victims of physical abuse examined at the surgical emergency room in an Academic institution in the era of financial crisis. A retrospective database analysis of all patients that were examined to surgical emergency room (ER), between January 1st 2008 and December 31st 2014, was conducted. We only analyzed and evaluated data for the years 2008 to 2014. The number of patients being examined in the ER in 2011 was higher compared with that of 2014 and to 2008 respectively (P<0.05). There was an increase of the total cases of physical abuse (P<0.05). The majority of cases examined for physical abuse were men, with a constant tendency of increasing number of women abused throughout the years of crisis. Financial crisis seems to have a multivariable effect on epidemiology and clinical diversity of the patients, victims of physical abuse, being examined in the ER.

Researching the Possibility of Creating Highly Effective Catalysts for the Thermochemical Heat Regeneration and Hydrocarbon Reforming

DTIC Science & Technology

2006-11-01

PHYSICAL PROPERTIES OF THE PLASMA SPRAYING PROCESS The sprayed -on material is formed by gradual deposition of separate discretely solidifying with great... deposition processes and their ecological purity. Essentially, the method of ion-plasma spraying is evaporation of a metal (or alloy ) atoms from the...29 5.1 PHYSICAL PROPERTIES OF THE PLASMA SPRAYING PROCESS ...................34 6. CATALYST SUPPORTERS FOR THE 1ST STAGE OF

Stochastic Theory for the Clustering of Rapidly Settling, Low-Inertia Particle Pairs in Isotropic Turbulence - II

NASA Astrophysics Data System (ADS)

Rani, Sarma; Gupta, Vijay; Koch, Donald

2017-11-01

A stochastic theory is developed to predict the Radial Distribution Function (RDF) of monodisperse, rapidly settling, low-inertia particle pairs in isotropic turbulence. In the second version of the theory (T2), the dimensionless strain-rate and rotation-rate tensors ``seen'' by the primary particle are assumed to be Gaussian distributed, where the strain-rate and rotation-rate tensors are non-dimensionlized using the instantaneous dissipation rate and enstrophy, respectively. Accordingly, closure is again derived for the drift flux driving particle clustering, in the asympotic limits of Stokes number St =τp /τη << 1 , and settling paramater Sv = gτp /uη >> 1 . Only the drift flux differs for T1 and T2, while the diffusive flux remains the same. The RDFs for rapidly settling pairs again show an inverse power dependency on pair separation r with an exponent, c1, that is proportional to St2 . However, in contrast to T1, the c1 values predicted by T2 show good qualitative and resonable quantitative agreement with the c1 values obtained from DNS of settling particles in isotropic turbulence. Further, the T2-predicted c1 values are smaller than those obtained from DNS of non-settling particles in isotropic turbulence. Funding from the CBET Division of the National Science Foundation is gratefully acknowledged.

Physics division annual report 2000.

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

Thayer, K., ed.

2001-10-04

This report summarizes the research performed in 2000 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory and medium energy physics research, and accelerator research and development. As the Nuclear Science Advisory Committee and the nuclear science community create a new long range plan for the field in 2001, it is clear that the research of the Division is closely aligned with and continues to help define the national goals of our field. The NSAC 2001 Long Range Plan recommends as themore » highest priority for major new construction the Rare Isotope Accelerator (RIA), a bold step forward for nuclear structure and nuclear astrophysics. The accelerator R&D in the Physics Division has made major contributions to almost all aspects of the RIA design concept and the community was convinced that this project is ready to move forward. 2000 saw the end of the first Gammasphere epoch at ATLAS, One hundred Gammasphere experiments were completed between January 1998 and March 2000, 60% of which used the Fragment Mass Analyzer to provide mass identification in the reaction. The experimental program at ATLAS then shifted to other important research avenues including proton radioactivity, mass measurements with the Canadian Penning Trap and measurements of high energy gamma-rays in nuclear reactions with the MSU/ORNL/Texas A&M BaF{sub 2} array. ATLAS provided 5460 beam-research hours for user experiments and maintained an operational reliability of 95%. Radioactive beams accounted for 7% of the beam time. ATLAS also provided a crucial test of a key RIA concept, the ability to accelerate multiple charge states in a superconducting heavy-ion linac. This new capability was immediately used to increase the performance for a scheduled experiment. The medium energy program continued to make strides in examining how the quark-gluon structure of matter impacts the structure of nuclei and extended the exquisite sensitivity of the Atom-Trap-Trace-Analysis technique to new species and applications. All of this progress was built on advances in nuclear theory, which the Division pursues at the quark, hadron, and nuclear collective degrees of freedom levels. These are just a few of the highlights in the Division's research program. The results reflect the talents and dedication of the Physics Division staff and the visitors, guests and students who bring so much to the research.« less

Educational transformation in upper-division physics: The Science Education Initiative model, outcomes, and lessons learned

NASA Astrophysics Data System (ADS)

Chasteen, Stephanie V.; Wilcox, Bethany; Caballero, Marcos D.; Perkins, Katherine K.; Pollock, Steven J.; Wieman, Carl E.

2015-12-01

[This paper is part of the Focused Collection on Upper Division Physics Courses.] In response to the need for a scalable, institutionally supported model of educational change, the Science Education Initiative (SEI) was created as an experiment in transforming course materials and faculty practices at two institutions—University of Colorado Boulder (CU) and University of British Columbia. We find that this departmentally focused model of change, which includes an explicit focus on course transformation as supported by a discipline-based postdoctoral education specialist, was generally effective in impacting courses and faculty across the institution. In CU's Department of Physics, the SEI effort focused primarily on upper-division courses, creating high-quality course materials, approaches, and assessments, and demonstrating an impact on student learning. We argue that the SEI implementation in the CU Physics Department, as compared to that in other departments, achieved more extensive impacts on specific course materials, and high-quality assessments, due to guidance by the physics education research group—but with more limited impact on the departmental faculty as a whole. We review the process and progress of the SEI Physics at CU and reflect on lessons learned in the CU Physics Department in particular. These results are useful in considering both institutional and faculty-led models of change and course transformation.

Airborne optic and magnetic observatory (ABOMO) for the investigation of the ionosphere, magnetosphere, and atmospheric proceses

NASA Astrophysics Data System (ADS)

Raspopov, Oleg M.; Pochtarev, V. I.; Domaratskij, Serguej N.

1993-11-01

The St. Petersburg Filial (Division) of IZMIRAN has recently initiated a major new research project involving the Airborne Optic and Magnetic Observatory (ABOMO). ABOMO is designed specifically for studies of auroral, magnetic, ionospheric and atmospheric phenomena including ozone and other important atmospheric constituents. The observatory is constructed aboard a modified four-engine turboprop aircraft AN-12.

Improved Gain Microstrip Patch Antenna

DTIC Science & Technology

2015-08-06

08-2015 Publication Improved Gain Microstrip Patch Antenna David A. Tonn Naval Under Warfare Center Division, Newport 1176 Howell St., Code 00L...GAIN MICROSTRIP PATCH ANTENNA STATEMENT OF GOVERNMENT INTEREST [0001] The invention described herein may be manufactured and used by or for the...patch antenna having increased gain, and an apparatus for increasing the gain and bandwidth of an existing microstrip patch antenna . (2) Description

Primer to Design Safe School Projects in Case of Terrorist Attacks and School Shootings. Buildings and Infrastructure Protection Series. FEMA-428/BIPS-07/January 2012. Edition 2

ERIC Educational Resources Information Center

Chipley, Michael; Lyon, Wesley; Smilowitz, Robert; Williams, Pax; Arnold, Christopher; Blewett, William; Hazen, Lee; Krimgold, Fred

2012-01-01

This publication, part of the new Building and Infrastructure Protection Series (BIPS) published by the Department of Homeland Security (DHS) Science and Technology Directorate (S&T) Infrastructure Protection and Disaster Management Division (IDD), serves to advance high performance and integrated design for buildings and infrastructure. This…

NATO Transformation: Prospects for and Constraints on Bridging the Capability Gap

DTIC Science & Technology

2005-06-01

Kosovo.14 The international community initiated one last diplomatic effort on 22 March where U.S. Ambassador Richard Holbrooke aimed to convince...York: Palgrave Macmillan division of St. Martin’s Press, 2003), pp. 83-84. 89 David C. Gompert, Richard L. Kugler and Martin C. Libicki, Mind the Gap...185 Air Vice-Marshal Andrew Vallance , A Radically New Command Structure for NATO, NATO Review

Parent-Child Relationship of Pedometer-Assessed Physical Activity and Proxy-Reported Screen Time in Czech Families with Preschoolers.

PubMed

Sigmund, Erik; Badura, Petr; Vokacova, Jana; Sigmundová, Dagmar

2016-07-21

This study focuses on determining the relationship between parents' step count (SC) and screen time (ST) and children's SC and ST on weekdays and at weekends. The participants (278 parents aged 30-45 and their 194 children aged 4-7) were recruited from 10 randomly selected Czech kindergartens. The participants recorded SC and ST duration over a week-long monitoring (≥8 h/day) during September-October 2014 and April-May 2015. The associations between parents' SC and ST and children's SC and ST were estimated using general linear regression for weekdays and weekends. Each 2500 SC increase in mothers'/fathers' daily SC at weekdays (weekends) was associated with an extra 1143/903 (928/753) daily SC in children. Each 60 min of ST increase in mothers'/fathers' ST at weekdays (weekends) was associated with an extra 7.6/7.6 (16.8/13.0) min of child daily ST. An increase of 2500 mothers' daily SC was associated with reduction of 2.5 (7.5) min of ST in children at weekdays (weekends). This study reveals a significant relationship between parent-child SC/day, parent-child ST/day, and mothers' ST and children's SC at weekends. Weekend days seem to provide a suitable space for the promotion of joint physical activity in parents and their pre-schoolers.

Practical Considerations for Optimizing Position Sensitivity in Arrays of Position-sensitive TES's

NASA Technical Reports Server (NTRS)

Smith, Stephen J.; Bandler, Simon R.; Figueroa-Feliciano, Encetali; Iyomoto, Naoko; Kelley, Richard L.; Kilbourne, Caroline A.; Porder, Frederick S.; Sadleir, John E.

2007-01-01

We are developing Position-Sensitive Transitions-Edge Sensors (PoST's) for future X-ray astronomy missions such as NASA's Constellation-X. The PoST consists of one or more Transitions Edge Sensors (TES's) thermally connected to a large X-ray absorber, which through heat diffusion, gives rise to position dependence. The development of PoST's is motivated by the desire to achieve the largest the focal-plan coverage with the fewest number of readout channels. In order to develop a practical array, consisting of an inner pixellated core with an outer array of large absorber PoST's, we must be able to simultaneously read out all (-1800) channels in the array. This is achievable using time division multiplexing (TDM), but does set stringent slew rate requirements on the array. Typically, we must damp the pulses to reduce the slew rate of the input signal to the TDM. This is achieved by applying a low-pass analog filter with large inductance to the signal. This attenuates the high frequency components of the signal, essential for position discrimination in PoST's, relative to the white noise of the readout chain and degrades the position sensitivity. Using numerically simulated data, we investigate the position sensing ability of typical PoST designs under such high inductance conditions. We investigate signal-processing techniques for optimal determination of the event position and discuss the practical considerations for real-time implementation.

Environmental toxicology and risk assessment: Seventh volume

USGS Publications Warehouse

Little, Edward E.; Greenberg, Bruce M.; DeLonay, Aaron J.

1998-01-01

This publication, Environmental Toxicology and Risk Assessment: Seventh Volume, contains papers presented at the Seventh Symposium on Toxicology and Risk Assessment: Ultraviolet Radiation and the Environment, held 7-9 April, 1997 in St. Louis, MO. The symposium, the 24th in a series on environmental toxicology, was sponsored by Committee E-47. Edward E. Little, of the U.S. Geological Survey/Biological Services Division in Columbia, MO, presided as chairman of the symposium. Bruce M. Greenberg, with the Department of Biology at the University of Waterloo in Ontario, Canada, and Aaron J. DeLonay, also with the U.S. Geological Service/Biological Services Division in Columbia, MO, served as co-chairmen of the symposium. Each of these men served as editor of the resulting publication.

Behavior Change and the Freshman 15: Tracking Physical Activity and Dietary Patterns in 1st-Year University Women

ERIC Educational Resources Information Center

Jung, Mary Elizabeth; Bray, Steven Russell; Ginis, Kathleen Anne Martin

2008-01-01

Objective and Participants: The authors assessed the stability of diet and physical activity and their relationship to weight changes in first-year university women. Methods: They collected anthropometric and body composition data from 101 resident women at the beginning of their first year of college and again at 12 months. The authors obtained…

Exploring Alternative Conceptions from Newtonian Dynamics and Simple DC Circuits: Links between Item Difficulty and Item Confidence

ERIC Educational Resources Information Center

Planinic, Maja; Boone, William J.; Krsnik, Rudolf; Beilfuss, Meredith L.

2006-01-01

Croatian 1st-year and 3rd-year high-school students (N = 170) completed a conceptual physics test. Students were evaluated with regard to two physics topics: Newtonian dynamics and simple DC circuits. Students answered test items and also indicated their confidence in each answer. Rasch analysis facilitated the calculation of three linear…

JPRS Report Science & Technology China.

DTIC Science & Technology

1989-04-18

0081] of the Department of Virology, Xi’an Medical University] [ Text ] An ACCA -ELISA (IgA complex capture assay) method was established to detect...Resources: "Some Strategic Issues in the Development of Geological S&T"] [ Text ] During the Sixth 5-Year Plan, the completion of attacks on key S&T...1367 3843], et al., of the Institute of Physics, Chinese Academy of Sciences] [ Text ] The 5.8, 3.0 and 1.2 MeV Li ions were used to study the MBE Ino

New Directions in NASA's Materials Science Program

NASA Technical Reports Server (NTRS)

Gillies, Donald C.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

Recently, NASA's Microgravity Research Division was re-aligned to match the Agency's increasing awareness of the importance of biological and nano-structural sciences. The Division has become the Physical Sciences Research section within the newly created Office of Biological and Physical Research. Within materials science and in the last few years, new programs aimed at biomaterials have been initiated. Results from these programs and also new research pertaining to materials for radiation protection will be discussed.

A Mixed-Methods Examination of Physical Activity and Sedentary Time in Overweight and Obese South Asian Men Living in the United Kingdom.

PubMed

Emadian, Amir; Thompson, Janice

2017-03-27

South Asian men living in the UK have higher rates of central obesity and Type 2 Diabetes Mellitus (T2DM) compared with their white British counterparts. Physical activity (PA) and sedentary time (ST) are important risk factors for the development of T2DM. The purpose of this study was to objectively measure PA, ST, and to explore the factors influencing these behaviours in this high-risk population. A mixed-methods cross-sectional research design was employed, including the quantification of PA and ST using the self-report International Physical Activity Questionnaire (IPAQ)-long form and accelerometry in overweight and obese UK South Asian men (n = 54), followed by semi-structured interviews in a purposive sub-sample to explore the factors influencing PA and ST (n = 31). Accelerometer-derived moderate-to-vigorous PA (MVPA) and ST were 298.9 ± 186.6 min/week and 551.4 ± 95.0 min/day, respectively. IPAQ-derived MVPA was significantly lower than accelerometer-derived MVPA (p < 0.001). IPAQ-derived ST was significantly higher than accelerometer-derived ST (p < 0.001). Lack of time and family commitments were identified as the main barriers to being more physically active, with group exercise identified as an important facilitator to being more active. A cultural norm of focusing on promoting education over sport participation during childhood was identified as an important factor influencing long-term PA behaviours. Work commitments and predominantly sedentary jobs were identified as the main barriers to reducing ST. Healthcare professionals and researchers need to consider the socio-cultural factors which affect PA engagement in overweight and obese South Asian men living in the UK, to ensure that advice and future interventions are tailored to address the needs of this population.

A Mixed-Methods Examination of Physical Activity and Sedentary Time in Overweight and Obese South Asian Men Living in the United Kingdom

PubMed Central

Emadian, Amir; Thompson, Janice L.

2017-01-01

South Asian men living in the UK have higher rates of central obesity and Type 2 Diabetes Mellitus (T2DM) compared with their white British counterparts. Physical activity (PA) and sedentary time (ST) are important risk factors for the development of T2DM. The purpose of this study was to objectively measure PA, ST, and to explore the factors influencing these behaviours in this high-risk population. A mixed-methods cross-sectional research design was employed, including the quantification of PA and ST using the self-report International Physical Activity Questionnaire (IPAQ)-long form and accelerometry in overweight and obese UK South Asian men (n = 54), followed by semi-structured interviews in a purposive sub-sample to explore the factors influencing PA and ST (n = 31). Accelerometer-derived moderate-to-vigorous PA (MVPA) and ST were 298.9 ± 186.6 min/week and 551.4 ± 95.0 min/day, respectively. IPAQ-derived MVPA was significantly lower than accelerometer-derived MVPA (p < 0.001). IPAQ-derived ST was significantly higher than accelerometer-derived ST (p < 0.001). Lack of time and family commitments were identified as the main barriers to being more physically active, with group exercise identified as an important facilitator to being more active. A cultural norm of focusing on promoting education over sport participation during childhood was identified as an important factor influencing long-term PA behaviours. Work commitments and predominantly sedentary jobs were identified as the main barriers to reducing ST. Healthcare professionals and researchers need to consider the socio-cultural factors which affect PA engagement in overweight and obese South Asian men living in the UK, to ensure that advice and future interventions are tailored to address the needs of this population. PMID:28346386

Associations between physical activity, screen time, and fitness among 6- to 10-year-old children living in Edmonton, Canada.

PubMed

Potter, Morgan; Spence, John C; Boulé, Normand G; Stearns, Jodie A; Carson, Valerie

2017-05-01

The objectives of this study were to describe fitness levels; examine associations between physical activity (PA), screen time (ST), and fitness; and examine sex-moderating effects in a sample of children. Participants were 649 children (age, 7.8 ± 0.6 years; 52.4% female) from Edmonton, Canada. Hours/week of PA and ST were parent-reported. PA was also objectively measured with pedometers and expressed in increments of 1000 steps/day. Fitness components (i.e., vertical jump, sit-and-reach, waist circumference, grip strength, predicted maximal oxygen consumption, push-ups, partial curl-ups, overall fitness) were measured according to the Canadian Physical Activity, Fitness, and Lifestyle Approach protocols and expressed as z scores or low/high fitness. Positive associations were observed between PA and overall fitness for both the complete (subjective: β = 0.009, 95% confidence interval (CI): 0.001-0.017) and partial (≥3 available fitness measures; subjective: β = 0.006, 95% CI: 0.000-0.011; objective: β = 0.025, 95% CI: 0.007-0.042) fitness scores. Subjective (β = 0.011, 95% CI: 0.000-0.022) and objective (β = 0.043, 95% CI: 0.008-0.078) PAs were positively associated with vertical jump. Children with higher objective PA were more likely to be in the high push-ups group (odds ratio = 1.156, 95% CI: 1.054-1.267). PA was positively associated with predicted maximal oxygen uptake (subjective: β = 0.040, 95% CI: 0.018-0.063; objective: β = 0.084, 95% CI: 0.012-0.157) and grip strength (subjective: β = 0.025, 95% CI: 0.011-0.040) in boys only. ST was negatively associated with grip strength (β = -0.016, 95% CI: -0.028 to -0.004) in boys. PA was associated with several components of fitness, especially in boys. However, few associations were observed between ST and fitness. Promoting regular PA in young children may address declining fitness levels.

Flow profile measurement with multi-Mach probes on the HIST spherical torus device

NASA Astrophysics Data System (ADS)

Hashimoto, S.; Nishioka, T.; Ando, K.; Kikuchi, Y.; Fukumoto, N.; Nagata, M.

2008-11-01

Role of plasma flow during MHD relaxation and magnetic reconnection processes is still underlying physics. The HIST spherical torus can generate various spherical torus (ST) configurations by changing the external toroidal magnetic field. Especially, the flipped ST (F-ST) configuration has been for the first time found in the HIST device [1]. In the present study, plasma flow measurements were performed by multi-Mach probes in the ST and the F-ST configurations. In addition, the measured plasma flow was compared with that evaluated by an ion Doppler spectrometer (IDS) system and plasma images measured by a high-speed camera. As the result, it was shown that the toroidal plasma flow (˜ 20 km/s) at the location far from the plasma gun was clearly reversed after the transition from the ST to the F-ST. However, the direction of the toroidal flow was not changed near the plasma gun. Therefore, it can be considered that there are flipped and non-reversal regions in the plasma. The result agrees well with a magnetic configuration predicted by magnetic field measurements. The plasma images measured by the high-speed camera also indicated that a helically twisted structure appeared from the gun region, and it localized at the edge region. [1] M. Nagata et al., Phys. Rev. Lett. 90, pp. 225001-225004 (2003).

Stabilization of the Virulence Plasmid pSLT of Salmonella Typhimurium by Three Maintenance Systems and Its Evaluation by Using a New Stability Test.

PubMed

Lobato-Márquez, Damián; Molina-García, Laura; Moreno-Córdoba, Inma; García-Del Portillo, Francisco; Díaz-Orejas, Ramón

2016-01-01

Certain Salmonella enterica serovars belonging to subspecies I carry low-copy-number virulence plasmids of variable size (50-90 kb). All of these plasmids share the spv operon, which is important for systemic infection. Virulence plasmids are present at low copy numbers. Few copies reduce metabolic burden but suppose a risk of plasmid loss during bacterial division. This drawback is counterbalanced by maintenance modules that ensure plasmid stability, including partition systems and toxin-antitoxin (TA) loci. The low-copy number virulence pSLT plasmid of Salmonella enterica serovar Typhimurium encodes three auxiliary maintenance systems: one partition system ( parAB ) and two TA systems ( ccdAB ST and vapBC2 ST ). The TA module ccdAB ST has previously been shown to contribute to pSLT plasmid stability and vapBC2 ST to bacterial virulence. Here we describe a novel assay to measure plasmid stability based on the selection of plasmid-free cells following elimination of plasmid-containing cells by ParE toxin, a DNA gyrase inhibitor. Using this new maintenance assay we confirmed a crucial role of parAB in pSLT maintenance. We also showed that vapBC2 ST , in addition to contribute to bacterial virulence, is important for plasmid stability. We have previously shown that ccdAB ST encodes an inactive CcdB ST toxin. Using our new stability assay we monitored the contribution to plasmid stability of a ccdAB ST variant containing a single mutation (R99W) that restores the toxicity of CcdB ST . The "activation" of CcdB ST (R99W) did not increase pSLT stability by ccdAB ST . In contrast, ccdAB ST behaves as a canonical type II TA system in terms of transcriptional regulation. Of interest, ccdAB ST was shown to control the expression of a polycistronic operon in the pSLT plasmid. Collectively, these results show that the contribution of the CcdB ST toxin to pSLT plasmid stability may depend on its role as a co-repressor in coordination with CcdA ST antitoxin more than on its toxic activity.

Risk assessment methodology applied to counter IED research & development portfolio prioritization

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

Shevitz, Daniel W; O' Brien, David A; Zerkle, David K

2009-01-01

In an effort to protect the United States from the ever increasing threat of domestic terrorism, the Department of Homeland Security, Science and Technology Directorate (DHS S&T), has significantly increased research activities to counter the terrorist use of explosives. More over, DHS S&T has established a robust Counter-Improvised Explosive Device (C-IED) Program to Deter, Predict, Detect, Defeat, and Mitigate this imminent threat to the Homeland. The DHS S&T portfolio is complicated and changing. In order to provide the ''best answer'' for the available resources, DHS S&T would like some ''risk based'' process for making funding decisions. There is a definitemore » need for a methodology to compare very different types of technologies on a common basis. A methodology was developed that allows users to evaluate a new ''quad chart'' and rank it, compared to all other quad charts across S&T divisions. It couples a logic model with an evidential reasoning model using an Excel spreadsheet containing weights of the subjective merits of different technologies. The methodology produces an Excel spreadsheet containing the aggregate rankings of the different technologies. It uses Extensible Logic Modeling (ELM) for logic models combined with LANL software called INFTree for evidential reasoning.« less

Argonne Physics Division Colloquium

Science.gov Websites

and the birth of gravitational wave astronomy Host: Seamus Riordan 11 May 2018 18 May 2018 Laura University of Illinois at Chicago Physics Department Colloquia Northwestern University Physics and Astronomy

Physics Notes

ERIC Educational Resources Information Center

School Science Review, 1976

1976-01-01

Described are 13 physics experiments/demonstrations applicable to introductory physics courses. Activities include: improved current balance, division circuits, liquid pressure, convection, siphons, oscillators and modulation, electrical resistance, soap films, Helmholtz coils, radioactive decay, and springs. (SL)

Statistical physics inspired energy-efficient coded-modulation for optical communications.

PubMed

Djordjevic, Ivan B; Xu, Lei; Wang, Ting

2012-04-15

Because Shannon's entropy can be obtained by Stirling's approximation of thermodynamics entropy, the statistical physics energy minimization methods are directly applicable to the signal constellation design. We demonstrate that statistical physics inspired energy-efficient (EE) signal constellation designs, in combination with large-girth low-density parity-check (LDPC) codes, significantly outperform conventional LDPC-coded polarization-division multiplexed quadrature amplitude modulation schemes. We also describe an EE signal constellation design algorithm. Finally, we propose the discrete-time implementation of D-dimensional transceiver and corresponding EE polarization-division multiplexed system. © 2012 Optical Society of America

Number-Theory in Nuclear-Physics in Number-Theory: Non-Primality Factorization As Fission VS. Primality As Fusion; Composites' Islands of INstability: Feshbach-Resonances?

NASA Astrophysics Data System (ADS)

Siegel, Edward

2011-04-01

Numbers: primality/indivisibility/non-factorization versus compositeness/divisibility /factor-ization, often in tandem but not always, provocatively close analogy to nuclear-physics: (2 + 1)=(fusion)=3; (3+1)=(fission)=4[=2 x 2]; (4+1)=(fusion)=5; (5+1)=(fission)=6[=2 x 3]; (6 + 1)=(fusion)=7; (7+1)=(fission)=8[= 2 x 4 = 2 x 2 x 2]; (8 + 1) =(non: fission nor fusion)= 9[=3 x 3]; then ONLY composites' Islands of fusion-INstability: 8, 9, 10; then 14, 15, 16,... Could inter-digit Feshbach-resonances exist??? Applications to: quantum-information and computing non-Shore factorization, millennium-problem Riemann-hypotheses physics-proof as numbers/digits Goodkin Bose-Einstein Condensation intersection with graph-theory ``short-cut'' method: Rayleigh(1870)-Polya(1922)-``Anderson'' (1958)-localization, Goldbach-conjecture, financial auditing/accounting as quantum-statistical-physics;... abound!!!

HEP Division Argonne National Laboratory

Science.gov Websites

Argonne National Laboratory Environmental Safety & Health DOE Logo Home Division ES&H ... Search Argonne Home >High Energy Physics> Environmental Safety & Health Environmental Safety & Health New Employee Training */ ?> Office Safety: Checklist (Submitted Checklists) Submitted

How-to-Do-It: Hands-on Activities that Relate Mendelian Genetics to Cell Division.

ERIC Educational Resources Information Center

McKean, Heather R.; Gibson, Linda S.

1989-01-01

Presented is an activity designed to connect Mendelian laws with the physical processes of cell division. Included are materials production, procedures and worksheets for the meiosis-mitosis game and a genetics game. (CW)

Physical therapy in the 21st century (Part II): evidence-based practice within the context of evidence-informed practice.

PubMed

Dean, Elizabeth

2009-07-01

Part II of this two-part introduction to this Special Issue on physical therapy practice in the 21st century outlines a health-focused strategy for physical therapists to lead in the assault on lifestyle conditions, global health care priorities, described in Part I. Consistent with contemporary definitions of physical therapy, its practice, professional education, and research, physical therapy needs to reflect 21st-century health priorities and be aligned with global and regional public health strategies. A proposed focus on health emphasizes clinical competencies, including assessments of health, lifestyle health behaviors, and lifestyle risk factors; and the prescription of interventions to promote health and well-being in every client or patient. Such an approach is aimed to increase the threshold for chronic conditions over the life cycle and reduce their rate of progression, thereby preventing, delaying, or minimizing the severity of illness and disability. The 21st-century physical therapist needs to be able to practice such competencies within the context of a culturally diverse society to effect positive health behavior change. The physical therapist is uniquely positioned to lead in health promotion and prevention of the lifestyle conditions, address many of their causes, as well as manage these conditions. Physical therapists need to impact health globally through public and social health policy as well as one-on-one care. This role is consistent with contemporary definitions of physical therapy as the quintessential noninvasive health care practitioner, and the established efficacy and often superiority of lifestyle and lifestyle change on health outcomes compared with invasive interventions, namely, drugs and surgery. A concerted commitment by physical therapists to health and well-being and reduced health risk is consistent with minimizing the substantial social and economic burdens of lifestyle conditions globally.

Improved Physical Fitness among Older Female Participants in a Nationally Disseminated, Community-Based Exercise Program

ERIC Educational Resources Information Center

Seguin, Rebecca A.; Heidkamp-Young, Eleanor; Kuder, Julia; Nelson, Miriam E.

2012-01-01

Background: Strength training (ST) is an important health behavior for aging women; it helps maintain strength and function and reduces risk for chronic diseases. This study assessed change in physical fitness following participation in a ST program implemented and evaluated by community leaders. Method: The StrongWomen Program is a nationally…

Merging-compression formation of high temperature tokamak plasma

NASA Astrophysics Data System (ADS)

Gryaznevich, M. P.; Sykes, A.

2017-07-01

Merging-compression is a solenoid-free plasma formation method used in spherical tokamaks (STs). Two plasma rings are formed and merged via magnetic reconnection into one plasma ring that then is radially compressed to form the ST configuration. Plasma currents of several hundred kA and plasma temperatures in the keV-range have been produced using this method, however until recently there was no full understanding of the merging-compression formation physics. In this paper we explain in detail, for the first time, all stages of the merging-compression plasma formation. This method will be used to create ST plasmas in the compact (R ~ 0.4-0.6 m) high field, high current (3 T/2 MA) ST40 tokamak. Moderate extrapolation from the available experimental data suggests the possibility of achieving plasma current ~2 MA, and 10 keV range temperatures at densities ~1-5  ×  1020 m-3, bringing ST40 plasmas into a burning plasma (alpha particle heating) relevant conditions directly from the plasma formation. Issues connected with this approach for ST40 and future ST reactors are discussed

Econophysics and evolutionary economics (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 2 November 2010)

NASA Astrophysics Data System (ADS)

2011-07-01

The scientific session "Econophysics and evolutionary economics" of the Division of Physical Sciences of the Russian Academy of Sciences (RAS) took place on 2 November 2010 in the conference hall of the Lebedev Physical Institute, Russian Academy of Sciences. The session agenda announced on the website www.gpad.ac.ru of the RAS Physical Sciences Division listed the following reports: (1) Maevsky V I (Institute of Economics, RAS, Moscow) "The transition from simple reproduction to economic growth"; (2) Yudanov A Yu (Financial University of the Government of the Russian Federation, Moscow) "Experimental data on the development of fast-growing innovative companies in Russia"; (3) Pospelov I G (Dorodnitsyn Computation Center, RAS, Moscow) "Why is it sometimes possible to successfully model an economy? (4) Chernyavskii D S (Lebedev Physical Institute, RAS, Moscow) "Theoretical economics"; (5) Romanovskii M Yu (Prokhorov Institute of General Physics, RAS, Moscow) "Nonclassical random walks and the phenomenology of fluctuations of the yield of securities in the securities market"; (6) Dubovikov M M, Starchenko N V (INTRAST Management Company, Moscow Engineering Physics Institute, Moscow) "Fractal analysis of financial time series and the prediction problem"; Papers written on the basis of these reports are published below. • The transition from simple reproduction to economic growth, V I Maevsky, S Yu Malkov Physics-Uspekhi, 2011, Volume 54, Number 7, Pages 729-733 • High-growth firms in Russia: experimental data and prospects for the econophysical simulation of economic modernization, A Yu Yudanov Physics-Uspekhi, 2011, Volume 54, Number 7, Pages 733-737 • Equilibrium models of economics in the period of a global financial crisis, I G Pospelov Physics-Uspekhi, 2011, Volume 54, Number 7, Pages 738-742 • On econophysics and its place in modern theoretical economics, D S Chernavskii, N I Starkov, S Yu Malkov, Yu V Kosse, A V Shcherbakov Physics-Uspekhi, 2011, Volume 54, Number 7, Pages 742-749 • Nonclassical random walks and the phenomenology of fluctuations of securities returns in the stock market, P V Vidov, M Yu Romanovsky Physics-Uspekhi, 2011, Volume 54, Number 7, Pages 749-753 • Econophysics and the fractal analysis of financial time series, M M Dubovikov, N V Starchenko Physics-Uspekhi, 2011, Volume 54, Number 7, Pages 754-761

Treatment Approach to Sleep Terror: Two Case Reports.

PubMed

Sodan Turan, Hatice; Gündüz, Nermin; Polat, Aslıhan; Tural, Ümit

2015-06-01

Parasomnias are a group of disorders characterized by abnormal behaviors, physical activities, and autonomic arousal symptoms while transition to sleep or continuation of sleep. Sleep terror (ST) is classified under parasomnias characterized by sudden fear attacks beginning with crying attacks or high-frequency screams and continuing with increased autonomic symptoms. ST occurs in the first few hours of sleep during the delta phase. Further, the lifetime prevalence of ST in adults is less than 1%. It is important to obtain; anamnesis from patients' bed partner for a clinical evaluation of ST. Methods, such as evaluating sleep diaries and video recordings, can help ST diagnosis. It is also important to evaluate patients' medical history, history of substance or alcohol abuse, psychological traumatic experiences, primary or secondary incomes, and detailed neurological aspects. Physician can select some serotonin reuptake inhibitors (SSRIs) or tricyclic antidepressants (TCADs) as medical treatment if patients have a high frequency of attacks. Because of addiction and relapse of ST episodes, benzodiazepines are not preferred as the first-line treatment. In this study, we will discuss ST, which is rare in adulthood, and use of long-acting benzodiazepine based on two cases.

Cardiovascular disease risk profile of NCAA Division III intercollegiate football athletes: a pilot study.

PubMed

Wright, Cynthia J; Abbey, Elizabeth L; Brandon, Barbara A; Reisman, Edward J; Kirkpatrick, Christina M

2017-09-01

Concerns about the long-term cardiovascular health implications of American football participation have been investigated at the professional and Division I levels, but limited research is available at the less resourced Division III level. Therefore, the objective was to assess the cardiovascular disease risk profile of NCAA Division III intercollegiate football athletes. Eighty-nine varsity football athletes (age = 19.6 ± 1.7 years, height = 1.81 ± 0.07m, weight = 92.7 ± 16.2kg; n = 21 linemen, n = 68 non-linemen) at a private Division III university volunteered to participate. During a preseason pre-participation physical examination, all participants completed a health history screening form (to assess personal and family history of cardiac related pathologies), and were assessed for height, weight, body mass index (BMI), and blood pressure (BP). Linemen only additionally gave a blood sample for fasting blood glucose and cholesterol analysis, and were assessed for waist and hip circumference, metabolic syndrome, and percent body fat (%BF). These measures were reported as averages and frequencies of elevated cardiovascular. Independent t-tests compared linemen to non-linemen, all other data was presented descriptively. On average, linemen were significantly taller, heavier, had a higher BMI and higher systolic BP than non-linemen (all P < 0.05); there was no difference in diastolic BP between the groups (P = 0.331). The average anthropometric and cardiac risk characteristics for linemen were largely within normal ranges, however analyzed individually, a substantial number of participants were at elevated risk (BMI ≥30 = 85.7%, %BF ≥25 = 71.4%, waist circumference ≥1 = 42.9%, hypertension = 9.5%, high density lipoproteins <40mg/dL = 42.9%, and triglycerides ≥150mg/dL = 6.7%; metabolic syndrome prevalence = 19%). Similar to research in elite athletics, linemen at a single Division III university have elevated cardiovascular disease risk. Physicians and other healthcare providers should consider this elevated risk during pre-participation physical examinations and in planning educational or dietary programming targeted to promoting cardiovascular health.

Effects of high fat diet, ovariectomy, and physical activity on leptin receptor expression in rat brain and white fat tissue

PubMed Central

Blažetić, Senka; Labak, Irena; Viljetić, Barbara; Balog, Marta; Vari, Sandor G.; Krivošíková, Zora; Gajdoš, Martin; Kramárová, Patrícia; Kebis, Anton; Vuković, Rosemary; Puljak, Livia; Has-Schön, Elizabeta; Heffer, Marija

2014-01-01

Aim To evaluate in a rat animal model whether ovariectomy, high fat diet (HFD), and physical activity in the form of running affect leptin receptor (Ob-R) distribution in the brain and white fat tissue compared to sham (Sh) surgery, standard diet (StD), and sedentary conditions. Methods The study included 48 female laboratory Wistar rats (4 weeks old). Following eight weeks of feeding with standard or HFD, rats were subjected to either OVX or Sh surgery. After surgery, all animals continued StD or HFD for the next 10 weeks. During these 10 weeks, ovariectomy and Sh groups were subjected to physical activity or sedentary conditions. Free-floating immunohistochemistry and Western blot methods were carried out to detect Ob-R in the brain and adipose tissue. Results StD-ovariectomy-sedentary group had a greater number of Ob-R positive neurons in lateral hypothalamic nuclei than StD-Sh-sedentary group. There was no difference in Ob-R positive neurons in arcuatus nuclei between all groups. Ob-R distribution in the barrel cortex was higher in HFD group than in StD group. Ob-R presence in perirenal and subcutaneous fat was decreased in StD-ovariectomy group. Conclusion HFD and ovariectomy increased Ob-R distribution in lateral hypothalamic nuclei, but there was no effect on arcuatus nuclei. Our results are first to suggest that HFD, ovariectomy, and physical activity affect Ob-R distribution in the barrel cortex, which might be correlated with the role of Ob-R in election of food in rats. PMID:24891281

Effects of high fat diet, ovariectomy, and physical activity on leptin receptor expression in rat brain and white fat tissue.

PubMed

Blažetić, Senka; Labak, Irena; Viljetić, Barbara; Balog, Marta; Vari, Sandor G; Krivošíková, Zora; Gajdoš, Martin; Kramárová, Patrícia; Kebis, Anton; Vuković, Rosemary; Puljak, Livia; Has-Schön, Elizabeta; Heffer, Marija

2014-06-01

To evaluate in a rat animal model whether ovariectomy, high fat diet (HFD), and physical activity in the form of running affect leptin receptor (Ob-R) distribution in the brain and white fat tissue compared to sham (Sh) surgery, standard diet (StD), and sedentary conditions. The study included 48 female laboratory Wistar rats (4 weeks old). Following eight weeks of feeding with standard or HFD, rats were subjected to either OVX or Sh surgery. After surgery, all animals continued StD or HFD for the next 10 weeks. During these 10 weeks, ovariectomy and Sh groups were subjected to physical activity or sedentary conditions. Free-floating immunohistochemistry and Western blot methods were carried out to detect Ob-R in the brain and adipose tissue. StD-ovariectomy-sedentary group had a greater number of Ob-R positive neurons in lateral hypothalamic nuclei than StD-Sh-sedentary group. There was no difference in Ob-R positive neurons in arcuatus nuclei between all groups. Ob-R distribution in the barrel cortex was higher in HFD group than in StD group. Ob-R presence in perirenal and subcutaneous fat was decreased in StD-ovariectomy group. HFD and ovariectomy increased Ob-R distribution in lateral hypothalamic nuclei, but there was no effect on arcuatus nuclei. Our results are first to suggest that HFD, ovariectomy, and physical activity affect Ob-R distribution in the barrel cortex, which might be correlated with the role of Ob-R in election of food in rats.

Varicocelescintigraphy versus X-ray phlebography

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

Oei, H.Y.; Arndt, J.W.; Mali, W.P.T.

1984-01-01

In this study varicocelescintigraphy (VS) is compared to X-ray phlebography(XP). In 104 patients (pts) suspected for varicocele on physical examination, VS was performed using a large field camera and 5 mCi Tc-99m in-vivo labeled erythrocytes. This was done (without Valsalva) in upright position after taping penis to the abdomen, marking the penisbase and covering the thighs with lead. Twenty 5-sec dynamic images (DY) and 5-min static image (ST) were made. Variocele-size was quantitated by bloodpoolvalue (BPV) using digital image of ST. BPV is the ratio of mean counts/pixel in varicocele and right iliac vessels calculated from adjacent pixels with maximummore » counts. On XP varicocele was diagnosed if the testicular vein was visualized after contrast injection given during Valsalva in the renal vein. In 85 pts varicocele was confirmed on XP. In 67 of them this was recognized easily on both DY and ST; the DY shows activity in the varicocele 10-35 sec later than the iliac artery and the ST shows pooling of activity below the penisbase. In 11 pts the varicocele was only seen on ST and in other 5 pts only on DY. In the remaining 2 pts both DY and ST were false negative. The BPV in 72 pts with abnormal DY and in 11 pts with normal DY varied between 0.4 - 2.2(0.89 +- 0.38) resp. 0.4 - 1.0(0.61 +- 0.19). In 16 of the 19 pts who showed no varicocele on XP, VS also was negative; their BPV varied between 0.2 - 0.4(0.30 +- 0.08). However, in 3 pts who initially had a normal XP, varicocele was diagnosed on both DY and ST, which was confirmed when XP was repeated. Diagnosis of varicocele by physical examination is not accurate. VS is suitable for screenings procedure when both DY and ST are obtained. Pts with abnormal DY have larger varicocele than pts with normal DY.« less

The Ampere and Electrical Standards

PubMed Central

Elmquist, Randolph E.; Cage, Marvin E.; Tang, Yi-hua; Jeffery, Anne-Marie; Kinard, Joseph R.; Dziuba, Ronald F.; Oldham, Nile M.; Williams, Edwin R.

2001-01-01

This paper describes some of the major contributions to metrology and physics made by the NIST Electricity Division, which has existed since 1901. It was one of the six original divisions of the National Bureau of Standards. The Electricity Division provides dc and low-frequency calibrations for industrial, scientific, and research organizations, and conducts research on topics related to electrical metrology and fundamental constants. The early work of the Electricity Division staff included the development of precision standards, such as Rosa and Thomas standard resistors and the ac-dc thermal converter. Research contributions helped define the early international system of measurement units and bring about the transition to absolute units based on fundamental principles and physical and dimensional measurements. NIST research has helped to develop and refine electrical standards using the quantum Hall effect and the Josephson effect, which are both based on quantum physics. Four projects covering a number of voltage and impedance measurements are described in detail. Several other areas of current research at NIST are described, including the use of the Internet for international compatibility in metrology, determination of the fine-structure and Planck constants, and construction of the electronic kilogram. PMID:27500018

2016.11.22 Updated Materials Physics and Applications Division Overview Presentation for TV monitor in 3-1415-Lobby

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

Duran, Susan M.

These slides are the updated overview presentation for the TV monitor in 3-1415-Lobby at Los Alamos National Laboratory (LANL). It gives an overview of the Materials Physics and Applications Division, including descriptions of the leaders, where researchers are fellows (such as APS or OSA), the newest LANL fellows at MPA, and many other researchers who have won prizes. Finally, MPA's research accomplishments and focuses are detailed.

Promoting youth physical activity in rural southern communities: practitioner perceptions of environmental opportunities and barriers.

PubMed

Edwards, Michael B; Theriault, Daniel S; Shores, Kindal A; Melton, Karen M

2014-01-01

Research on youth physical activity has focused on urban areas. Rural adolescents are more likely to be physically inactive than urban youth, contributing to higher risk of obesity and chronic diseases. Study objectives were to: (1) identify perceived opportunities and barriers to youth physical activity within a rural area and (2) identify rural community characteristics that facilitate or inhibit efforts to promote youth physical activity. Thirty in-depth interviews were conducted with expert informants in 2 rural southern US counties. Interviewees were recruited from diverse positions across multiple sectors based on their expert knowledge of community policies and programs for youth physical activity. Informants saw ball fields, natural amenities, and school sports as primary resources for youth physical activity, but they were divided on whether opportunities were abundant or scarce. Physical distance, social isolation, lack of community offerings, and transportation were identified as key barriers. Local social networks facilitated political action and volunteer recruitment to support programs. However, communities often lacked human capital to sustain initiatives. Racial divisions influenced perceptions of opportunities. Despite divisions, there were also examples of pooling resources to create and sustain physical activity opportunities. Developing partnerships and leveraging local resources may be essential to overcoming barriers for physical activity promotion in rural areas. Involvement of church leaders, school officials, health care workers, and cooperative extension is likely needed to establish and sustain youth rural physical activity programs. Allocating resources to existing community personnel and volunteers for continuing education may be valuable. © 2014 National Rural Health Association.

75 FR 36643 - U.S. Air Force Academy Board of Visitors Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

... meeting is to review morale and discipline, social climate, curriculum, instruction, physical equipment... Force Development, Deputy Chief of Staff, Manpower and Personnel, AF/A1DOA, 2221 S. Clark St, Ste 500...

Comparison of strength training, aerobic training, and additional physical therapy as supplementary treatments for Parkinson’s disease: pilot study

PubMed Central

Carvalho, Alessandro; Barbirato, Dannyel; Araujo, Narahyana; Martins, Jose Vicente; Cavalcanti, Jose Luiz Sá; Santos, Tony Meireles; Coutinho, Evandro S; Laks, Jerson; Deslandes, Andrea C

2015-01-01

Introduction Physical rehabilitation is commonly used in patients with Parkinson’s disease (PD) to improve their health and alleviate the symptoms. Objective We compared the effects of three programs, strength training (ST), aerobic training (AT), and physiotherapy, on motor symptoms, functional capacity, and electroencephalographic (EEG) activity in PD patients. Methods Twenty-two patients were recruited and randomized into three groups: AT (70% of maximum heart rate), ST (80% of one repetition maximum), and physiotherapy (in groups). Subjects participated in their respective interventions twice a week for 12 weeks. The assessments included measures of disease symptoms (Unified Parkinson’s Disease Rating Scale [UPDRS]), functional capacity (Senior Fitness Test), and EEG before and after 12 weeks of intervention. Results The PD motor symptoms (UPDRS-III) in the group of patients who performed ST and AT improved by 27.5% (effect size [ES]=1.25, confidence interval [CI]=−0.11, 2.25) and 35% (ES=1.34, CI=−0.16, 2.58), respectively, in contrast to the physiotherapy group, which showed a 2.9% improvement (ES=0.07, CI=−0.85, 0.99). Furthermore, the functional capacity of all three groups improved after the intervention. The mean frequency of the EEG analysis mainly showed the effect of the interventions on the groups (F=11.50, P=0.0001). Conclusion ST and AT in patients with PD are associated with improved outcomes in disease symptoms and functional capacity. PMID:25609935

PREFACE: 15th Latin American Workshop on Plasma Physics (LAWPP 2014) and 21st IAEA TM on Research Using Small Fusion Devices (RUSFD)

NASA Astrophysics Data System (ADS)

Iván Vargas-Blanco, V.; Herrera-Velázquez, J. Julio E.

2015-03-01

Written contributions from participants of the Joint 15th Latin American Workshop on Plasma Physics (LAWPP 2014) - 21st IAEA Technical Meeting on Research Using Small Fusion Devices (21st IAEA TM RUSFD). The International Advisory Committees of the 15th Latin American Workshop on Plasma Physics (LAWPP 2014) and the 21st IAEA TM on Research Using Small Fusion Devices (RUSFD), agreed to carry out together this Joint LAWPP 2014 - 21st RUSFD in San José, Costa Rica, on 27-31 January 2014. The Joint LAWPP 2014 - 21st RUSFD meeting, organized by the Instituto Tecnológico de Costa Rica, Universidad Nacional de Costa Rica, and Ad Astra Rocket Company in collaboration with the International Atomic Energy Agency (IAEA). The Latin American Workshop on Plasma Physics (LAWPP) is a series of events which has been held periodically since 1982, with the purpose of providing a forum in which the research of the Latin American plasma physics community can be displayed, as well as fostering collaborations among plasma scientists within the region and with researchers from the rest of the world. Recognized plasma scientists from developed countries are specially invited to the meeting to present the state of the art on several "hot" topics related to plasma physics. It is an open meeting, with an International Advisory Committee, in which the working language is English. It was firstly held in 1982 in Cambuquira, Brazil, followed by workshops in Medellín, Colombia (1985), Santiago de Chile, Chile (1988), Buenos Aires, Argentina (1990), Mexico City, Mexico (1992), Foz do Iguaçu, Brazil (1994, combined with the International Congress on Plasma Physics (ICPP)), Caracas, Venezuela (1997), Tandil, Argentina (1998), La Serena, Chile (2000), Sao Pedro, Brazil (2003), Mexico City, Mexico (2005), Caracas, Venezuela (2007), Santiago de Chile, Chile (2010, combined with the ICPP) and Mar de Plata, Argentina (2011). The 21st IAEA TM on Research Using Small Fusion Devices is an ideal forum for small laboratory size fusion experiments, as compared to those of the larger laboratories, to report about their latest achievements working with medium size and small scale tokamaks, stellarators, compact tori, dense plasma focus, reversed field pinches, helical devices, linear machines, and other small plasma devices. The Technical Meeting aims at stimulating new synergies which can contribute to better streamline the research outputs to the mainstream fusion research. Previous meetings in the series were held in Budapest, Hungary (1985), Nagoya, Japan (1986), Nice, France (1988), Washington DC, USA (1990), Hefei, China (1991), Wuerzburg, Germany (1992), Campinas, Brazil (1993), Madrid, Spain (1994), Ahmedabad, India (1995), Prague, Czech Republic (1996), Cairo, Egypt (1997), Tokyo, Japan (1998) in Chengdu, China (1999), São Paulo, Brazil (2002), Vienna, Austria (2003) in Mexico City, Mexico (2005), Lisbon, Portugal (2007), in Alushta, Ukraine (2008), Kurchatov, Kazakhstan (2009) and Vienna, Austria (2011). The 1st Costa Rican Summer School on Plasma Physics was held a week before the Joint LAWPP 2014 - 21st IAEA TM RUSFD, and the 2nd Latin American Workshop on Industrial Applications of Plasma Technology (AITP) was organized in parallel with the it. The objective of the AITP Workshop is to enhance the regional academic and industrial cooperation in the field of plasma assisted surface technology. The Joint LAWPP 2014 - 21st IAEA TM RUSFD was held at the Crowne Plaza Corobici Hotel in San José from 27 to 31 January 2014. The LAWPP scientific programme, which was spread along the whole week, had 15 invited speakers, 126 participants from 20 countries around the world. It included 7 plenary talks, 8 invited talks and 12 oral contributed papers were chosen out of 92 submissions. 82 contributions in 25 topics were presented in poster sessions on Monday 27, Tuesday 28 and Thursday 30 January 2014. The 21st IAEA TM RUSFD was held along the LAWPP 2014 from 27 to 29 January 2014 and was attended by 37 participants formally registered with the IAEA, who joined the LAWPP 2014 participants. Its separate scientific programme had two plenary talks, 12 oral presentations and 14 papers presented in poster sessions on Monday 27 and Tuesday 28 January 2014. The 2nd Workshop on Industrial Applications of Plasma Technology (2nd AITP) was held on 30 and 31 January 2014, had six invited speakers, which included 2 plenary talks, 4 invited talks, 11 oral presentations and 31 contributions in a single poster session on Thursday 30 January, 2014. Its proceedings have been merged with those of the joint meeting. Finally the 1st Costa Rican Summer School on Plasma Physics, held in Santa Clara, San Carlos on 20-24 January 2014, in the week previous to the meetings, had 80 participants, 40 international conferences on different plasma physics topics, and 12 professors. The topics included in the programme of the Joint LAWPP 2014 - 21st IAEA TM RUSFD were: space plasmas, dusty plasmas, nuclear fusion, nonthermal plasmas, plasma space propulsion, basic plasma processes, plasma simulation, and industrial plasma applications among others. We are very grateful to the sponsors of the meetings: the Instituto Tecnológico de Costa Rica, the International Atomic Energy Agency (IAEA), the Universidad Nacional de Costa Rica, and Ad Astra Rocket Company. We also want to thank our exhibitors and contributors: INTERCOVAMEX, Nuclear & Plasma Sciences Society, and the IEEE Costa Rica Chapter. The publication of the proceedings was fully supported by the International Atomic Energy Agency (IAEA). The support of the International Advisory and the Local Organizing Committees, is also acknowledged in a heartfelt way. Finally, the Editors of this special issue are grateful to José Asenjo for his excellent work and cooperation for the preparation of the proceedings. Iván Vargas-Blanco and J. Julio E. Herrera-Velázquez Editors of the proceedings

10 CFR Appendix A to Part 605 - The Energy Research Program Office Descriptions

Code of Federal Regulations, 2010 CFR

2010-01-01

... inorganic chemistry; chemical physics; atomic physics; photochemistry; radiation chemistry; thermodynamics... is comprised of the subfields metallurgy, ceramics, solid state physics, materials chemistry, and... listed below. (a) Applied Plasma Physics (APP) This Division seeks to develop that body of physics...

Program report for FY 1984 and 1985 Atmospheric and Geophysical Sciences Division of the Physics Department

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

Knox, J.B.; MacCracken, M.C.; Dickerson, M.H.

1986-08-01

This annual report for the Atmospheric and Geophysical Sciences Division (G-Division) summarizes the activities and highlights of the past three years, with emphasis on significant research findings in two major program areas: the Atmospheric Release Advisory Capability (ARAC), with its recent involvement in assessing the effects of the Chernobyl reactor accident, and new findings on the environmental consequences of nuclear war. The technical highlights of the many other research projects are also briefly reported, along with the Division's organization, budget, and publications.

Food Packaging Materials

NASA Technical Reports Server (NTRS)

1978-01-01

The photos show a few of the food products packaged in Alure, a metallized plastic material developed and manufactured by St. Regis Paper Company's Flexible Packaging Division, Dallas, Texas. The material incorporates a metallized film originally developed for space applications. Among the suppliers of the film to St. Regis is King-Seeley Thermos Company, Winchester, Ma'ssachusetts. Initially used by NASA as a signal-bouncing reflective coating for the Echo 1 communications satellite, the film was developed by a company later absorbed by King-Seeley. The metallized film was also used as insulating material for components of a number of other spacecraft. St. Regis developed Alure to meet a multiple packaging material need: good eye appeal, product protection for long periods and the ability to be used successfully on a wide variety of food packaging equipment. When the cost of aluminum foil skyrocketed, packagers sought substitute metallized materials but experiments with a number of them uncovered problems; some were too expensive, some did not adequately protect the product, some were difficult for the machinery to handle. Alure offers a solution. St. Regis created Alure by sandwiching the metallized film between layers of plastics. The resulting laminated metallized material has the superior eye appeal of foil but is less expensive and more easily machined. Alure effectively blocks out light, moisture and oxygen and therefore gives the packaged food long shelf life. A major packaging firm conducted its own tests of the material and confirmed the advantages of machinability and shelf life, adding that it runs faster on machines than materials used in the past and it decreases product waste; the net effect is increased productivity.

Physics Division progress report for period ending June 30, 1981

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

Not Available

1981-11-01

Progress is reported in detail in the following areas: Holifield Heavy-Ion Research Facility, nuclear physics, the UNISOR program, neutron physics, theoretical physics, the Nuclear Data Project, atomic and plasma physics, and high energy physics. Publications are listed. Separate abstracts were prepared for 34 papers. (WHK)

Strategies for Enhancing Military Physical Readiness in the 21st Century

DTIC Science & Technology

2012-03-22

Acute MSIs and chronic musculoskeletal conditions arising from injuries are consistently the leading cause of hospitalizations and outpatient...female gender, low aerobic fitness, low levels of physical activity prior to military entrance, cigarette smoking prior to military entrance, past ankle ...wear semi-rigid ankle braces for high risk activities, 5) consume nutrients to restore energy balance within 1 hour following high-intensity activity

Overview of Current Drive Experiment-Upgrade (CDX-U)

NASA Astrophysics Data System (ADS)

Hwang, Y. S.; Choe, W.; Stutman, D.; Lo, E.; Menard, J.; Ono, M.; Jones, T. G.; Armstrong, R.

1996-11-01

The CDX-U tokamak is a spherical tokamak (ST) facility with R ≈ 32 cm, R/a >= 1.4, and B_TF ≈ 1 kG. With an OH power supply of 60 mV-S capability, experiments were conducted with Ip up to ~ 100 kA and q(a) >= 3.5. The ST plasma performance has been studied along with various MHD-related activities. By appropriate discharge programing, it was possible to obtain MHD-quiescent discharges with a factor of 2 - 3 improvement in the electron energy confinement. Recently, the outer vacuum vessel was replaced with a toroidally continuous stainless steel chamber to accomodate the fast wave antenna. With the newly installed antenna, preliminary heating experiments using high harmonic fast waves have been pursued. The success of fast wave heating is a crucial element for achieving high beta plasmas in ST devices such as NSTX. Also, preliminary electron ripple injection (ERI) experiments were performed in CDX-U to examine the feasibility of this technique for improving ST tokamak confinement. To support the ST physics investigation, various novel plasma profile diagnostics such as the multi-pass Thomson scattering, soft x-ray tomography, and tangential-phase-contrast-imaging systems are under development on CDX-U.

Developing a Standard Based Advanced Lab Course that Fulfills COM3 Requirements

NASA Astrophysics Data System (ADS)

Michalak, Rudi

2015-03-01

An advanced physics lab has been developed into a course that fulfills the requirements for a university studies program `COM3' course using Standard Teaching (ST) methods. The COM3 course is a capstone course under the new USP2015 study requirements for all majors. It replaces the WC writing requirement, typically filled in the English Dept., and adds the teaching of oral and digital communication skills. ST is a method that replaces typical assessments (homework / exam grades) with new assessments that measure certain specified learning outcomes. In combination with oral assessments and an oral final exam, the ST proves an efficient tool to implement the USP Learning Outcomes into a physics course. COM3 requires an unprecedented seven learning outcomes in a single course. Variety of learning outcomes: interdisciplinary goals, levels of writing (with drafting steps), organizational structure, standard language metrics, research and presentation deliverance skills, appropriate addressing of a variety of audiences, etc. With other assessment approaches than ST this variety would be difficult to meet in a physics course. An extended ST rubric has been developed for this course and will be presented and discussed in some detail.

Leadership Development for the Mental Health Professional of Tomorrow: A Proposed Model for Training Graduate Students in Psychology to become Effective and Competent Leaders in the 21st Century

ERIC Educational Resources Information Center

Cassens, Andrew

2008-01-01

Leadership development continues to be a significant topic of exploration and direct application within many sectors of the academic and professional sectors, but unfortunately, not within the field of psychology. To date, there are no APA sponsored divisions or journals dedicated to this dynamic and increasingly important subject area. The…

Proceedings of Selected Research and Development Presentations at the National Convention of the Association for Educational Communications and Technology (AECT) Sponsored by the Research and Theory Division (20th, St. Louis, Missouri, February 18-22, 1998).

ERIC Educational Resources Information Center

Maushak, Nancy J., Ed.; Schlosser, Charles, Ed.; Lloyd, Thomas N., Ed.; Simonson, Michael, Ed.

1998-01-01

Subjects addressed by the 55 papers in this proceedings include: teaching literacy; hypermedia navigation and design; creating a community of thinkers; analysis-based message design; learner-instruction interactions; representation of time-based information in visual design; presentation interference; professional development through anecdotes;…

Energy Balance, Climate, and Life \\-- Work of M. Budyko

NASA Astrophysics Data System (ADS)

Cahalan, R. F.

2003-12-01

This talk will review the work of Mikhail I. Budyko, author of "Climate and Life" and many other works, who died recently at the age of 81 in St. Petersburg, Russia. He directed the Division for Climate Change Research at the State Hydrological Institute. We will explore Budyko's work in clarifying the role of energy balance in determining planetary climate, and the role of climate in regulating Earth's biosphere.

Energy Balance, Climate, and Life - Work of M. Budyko

NASA Technical Reports Server (NTRS)

Cahalan, Robert F.

2004-01-01

This talk will review the work of Mikhail I. Budyko, author of "Climate and Life" and many other works, who died recently at age 81, in St Petersburg, Russia. He directed the Division for Climate Change Research at the State Hydrological Institute. We will explore Budyko's work in clarifying the role of energy balance in determining planetary climate, and the role of climate in regulating Earth s biosphere.

59 MDW/ST OVERVIEW BRIEFING 15 JUNE 2017

DTIC Science & Technology

2017-06-15

your department has told you they cannot fund your publication, the 59th Clinical Research Division may pay for your basic journal publishing charges...Simulation Training • Clinical Rehabilitative Medicine • Clinical Investigations Program • Dental & Nursing Research 5 \\I ••• • Science & Technology... Research and Evaluation • USAF Post Graduate Dental School and Clinics , JBSA-Lackland • Dental Evaluation and Consultation Service, JBSA-Fort Sam

Regional Socioeconomic Inequalities in Physical Activity and Sedentary Behavior Among Brazilian Adolescents.

PubMed

Werneck, André O; Oyeyemi, Adewale L; Fernandes, Rômulo A; Romanzini, Marcelo; Ronque, Enio R V; Cyrino, Edilson S; Sardinha, Luís B; Silva, Danilo R

2018-05-01

This study aims to describe the regional prevalence and patterns of physical activity (PA) and sedentary behavior among Brazilian adolescents. Data from the Brazilian Scholar Health Survey, a nationally representative survey of ninth-grade adolescents [mean age: 14.29 y (14.27-14.29)] conducted in 2015 (n = 101,445), were used. Outcomes were television viewing, sitting time (ST), total PA, and active traveling collected via self-administered questionnaire. Information on frequency of physical education classes and type of school was collected from the school's director. Frequencies with 95% confidence intervals were used to determine the prevalence and patterns of outcomes. Higher prevalence of PA (≥300 min/wk) and ST (>4 h/d) was found in Midwest (PA = 38.0%; ST = 44.5%), South (PA = 37.6%; ST = 50.1%), and Southeast (PA = 36.1%; ST = 49.3%) compared with Northeast (PA = 29.7%; ST = 36.9%) and North (PA = 34.4%; ST = 34.8%) regions of Brazil. ST was higher among adolescents from private schools (51.5%) than public schools (42.9%), whereas active traveling was greater among students of public schools than private schools (62.0% vs 34.4%). Most inequalities in outcomes between capital and interior cities were in the poorest regions. The results indicate that national plans targeting regional inequalities are needed to improve PA and to reduce sedentary behavior among Brazilian adolescents.

Effects of a long acting somatostatin analog on pituitary, adrenal, and testicular function during rest and acute exercise: unexpected stimulation of testosterone secretion.

PubMed

Vasankari, T; Kujala, U; Taimela, S; Törmä, A; Irjala, K; Huhtaniemi, I

1995-11-01

The purpose of this study was to delineate the possible endocrine effects of exercise-induced GH secretion. Twelve healthy adult males were studied during short (20 min) and subsequent prolonged (2 h) physical exercise and recovery period (2 h), both after injection of a long acting somatostatin analog [Sandostatin (ST); 0.1 or 0.05 mg, sc] and after a control saline injection. Additional subjects were studied during rest with similar injections of ST (0.1 mg) and saline (n = 7) or using a lower ST dose (0.01 mg; n = 6). Several venous blood samples were taken during the trials and analyzed for selected hormones, monitoring pituitary, testicular, and adrenal functions. ST injection blocked the serum GH response to short term maximal bicycle ergometer exercise, but not to the following prolonged bicycle exercise. No relationship of the exercise-associated GH increase to the concomitant endocrine responses of the adrenals and testes was observed. Unexpectedly, the higher ST doses (0.1 and 0.05 mg) increased the mean levels of serum testosterone by 18-25% in both exercise (P = 0.0017) and rest trials (P < 0.0001), respectively. ST did not affect the levels of LH, FSH, or cortisol. ST slightly increased serum sex hormone-binding globulin (3%; P = 0.021) and albumin (4%; P = 0.017) concentrations, but not that of free testosterone. Because the testosterone response to somatostatin was fast and without a simultaneous increase in LH, it was consistent with a direct testicular response. The explanation for this novel ST effect remains obscure, but it may be due to modulation of some paracrine mechanisms inhibiting testicular steroidogenesis.

Estimation of percentage body fat by dual-energy x-ray absorptiometry: evaluation by in vivo human elemental composition.

PubMed

Wang, ZiMian; Heymsfield, Steven B; Chen, Zhao; Zhu, Shankuan; Pierson, Richard N

2010-05-07

Dual-energy x-ray absorptiometry (DXA) is widely applied for estimating body fat. The percentage of body mass as fat (%fat) is predicted from a DXA-estimated R(ST) value defined as the ratio of soft tissue attenuation at two photon energies (e.g., 40 keV and 70 keV). Theoretically, the R(ST) concept depends on the mass of each major element in the human body. The DXA R(ST) values, however, have never been fully evaluated by measured human elemental composition. The present investigation evaluated the DXA R(ST) value by the total body mass of 11 major elements and the DXA %fat by the five-component (5C) model, respectively. Six elements (i.e. C, N, Na, P, Cl and Ca) were measured by in vivo neutron activation analysis, and potassium (i.e. K) by whole-body (40)K counting in 27 healthy adults. Models were developed for predicting the total body mass of four additional elements (i.e. H, O, Mg and S). The elemental content of soft tissue, after correction for bone mineral elements, was used to predict the R(ST) values. The DXA R(ST) values were strongly associated with the R(ST) values predicted from elemental content (r = 0.976, P < 0.001), although there was a tendency for the elemental-predicted R(ST) to systematically exceed the DXA-measured R(ST) (mean +/- SD, 1.389 +/- 0.024 versus 1.341 +/- 0.024). DXA-estimated %fat was strongly associated with 5C %fat (24.4 +/- 12.0% versus 24.9 +/- 11.1%, r = 0.983, P < 0.001). DXA R(ST) is evaluated by in vivo elemental composition, and the present study supports the underlying physical concept and accuracy of the DXA method for estimating %fat.

Population genetics of Vibrio vulnificus: identification of two divisions and a distinct eel-pathogenic clone.

PubMed

Gutacker, Michaela; Conza, Nadine; Benagli, Cinzia; Pedroli, Ambra; Bernasconi, Marco Valerio; Permin, Lise; Aznar, Rosa; Piffaretti, Jean-Claude

2003-06-01

Genetic relationships among 62 Vibrio vulnificus strains of different geographical and host origins were analyzed by multilocus enzyme electrophoresis (MLEE), random amplification of polymorphic DNA (RAPD), and sequence analyses of the recA and glnA genes. Out of 15 genetic loci analyzed by MLEE, 11 were polymorphic. Cluster analysis identified 43 distinct electrophoretic types (ETs) separating the V. vulnificus population into two divisions (divisions I and II). One ET (ET 35) included all indole-negative isolates from diseased eels worldwide (biotype 2). A second ET (ET 2) marked all of the strains from Israel isolated from patients who handled St. Peter's fish (biotype 3). RAPD analysis of the 62 V. vulnificus isolates identified 26 different profiles separated into two divisions as well. In general, this subdivision was comparable (but not identical) to that observed by MLEE. Phylogenetic analysis of 543 bp of the recA gene and of 402 bp of the glnA gene also separated the V. vulnificus population into two major divisions in a manner similar to that by MLEE and RAPD. Sequence data again indicated the overall subdivision of the V. vulnificus population into different biotypes. In particular, indole-negative eel-pathogenic isolates (biotype 2) on one hand and the Israeli isolates (biotype 3) on the other tended to cluster together in both gene trees. None of the methods showed an association between distinct clones and human clinical manifestations. Furthermore, except for the Israeli strains, only minor clusters comprising geographically related isolates were observed. In conclusion, all three approaches (MLEE, RAPD, and DNA sequencing) generated comparable but not always equivalent results. The significance of the two divisions (divisions I and II) still remains to be clarified, and a reevaluation of the definition of the biotypes is also needed.

Solid State Division progress report for period ending September 30, 1984

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

Green, P.H.; Watson, D.M.

1985-03-01

During the reporting period, relatively minor changes have occurred in the research areas of interest to the Division. Nearly all the research of the Division can be classified broadly as mission-oriented basic research. Topics covered include: theoretical solid state physics; surface and near-surface properties of solids; defects in solids; transport properties of solids; neutron scattering; and preparation and characterization of research materials. (GHT)

Influence of fish oil supplementation and strength training on some functional aspects of immune cells in healthy elderly women.

PubMed

de Lourdes Nahhas Rodacki, Cintia; Rodacki, André Luiz Felix; Coelho, Isabela; Pequito, Daniele; Krause, Maressa; Bonatto, Sandro; Naliwaiko, Katya; Fernandes, Luiz Cláudio

2015-07-14

Immune function changes with ageing and is influenced by physical activity (strength training, ST) and diet (fish oil, FO). The present study investigated the effect of FO and ST on the immune system of elderly women. Forty-five women (64 (sd 1.4) years) were assigned to ST for 90 d (ST; n 15), ST plus 2 g/d FO for 90 d (ST90; n 15) or 2 g/d FO for 60 d followed by ST plus FO for 90 d (ST150; n 15). Training was performed three times per week, for 12 weeks. A number of innate (zymosan phagocytosis, lysosomal volume, superoxide anion, peroxide of hydrogen) and adaptive (cluster of differentiation 4 (CD4), CD8, TNF-α, interferon-γ (IFN-γ), IL-2, IL-6 and IL-10 produced by lymphocytes) immune parameters were assessed before supplementation (base), before (pre-) and after (post-) training. ST induced no immune changes. FO supplementation caused increased phagocytosis (48 %), lysosomal volume (100 %) and the production of superoxide anion (32 %) and H₂O₂(70 %) in the ST90. Additional FO supplementation (ST150) caused no additive influence on the immune system, as ST150 and ST90 did not differ, but caused greater changes when compared to the ST (P< 0·05). FO increased CD4+ and CD8+ lymphocytes in the ST150, which remained unchanged when training was introduced. The combination of ST and FO reduced TNF-α in the ST150 from base to post-test. FO supplementation (ST150, base-pre) when combined with exercise (ST150, pre-post) increased IFN-γ, IL-2, IL-6 and IL-10 production. The immune parameters improved in response to FO supplementation; however, ST alone did not enhance the immune system.

Libraries for the Blind Section. Libraries Serving the General Public Division. Papers.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

Papers on library services and developments in reading materials for the blind, which were presented at the 1983 International Federation of Library Associations (IFLA) conference, include: (1) "Reading Programs for the Blind and Physically Handicapped in Public Libraries of the Polish People's Republic" by Franciszek Czajkowski…

Stealing Zeus’s Thunder: Physical Space-Control Advantages Against Hostile Satellites

DTIC Science & Technology

2006-01-01

UNCLASSIFIED Defense Technical Information Center Compilation Part Notice ADP023956 TITLE: Stealing Zeus’s Thunder: Physical Space-Control Advantages ...e .d co ne t to a pj@naxwel af. ni Stealing eus’s Thunder Physical Space-Control Advantages against Hostile Satellites CAPT JOSEPH T. PAGE 11, USAF...and ICBM combat crew comander (Squadron Command Post) at he 741st Mi6sse Squadon, 91st Spae Wing, Minor AFB, North akota. 26 its advantage via active

An Overview of Problem Solving Studies in Physics Education

ERIC Educational Resources Information Center

Ince, Elif

2018-01-01

Education policies today aim to raise individuals with 21st Century skills considered as a universal necessity and problem-solving skill is the one of the skills that have emerged as a requirement of the 21st century. Teaching problem solving is one of the most important topics of physics education, it is also the field where students have the…

Are associations between the perceived home and neighbourhood environment and children's physical activity and sedentary behaviour moderated by urban/rural location?

PubMed

Salmon, Jo; Veitch, Jenny; Abbott, Gavin; ChinAPaw, Mai; Brug, Johannes J; teVelde, Saskia J; Cleland, Verity; Hume, Clare; Crawford, David; Ball, Kylie

2013-11-01

Associations between parental perceived home and neighbourhood environments and children's physical activity (PA), and sedentary time (ST) and screen time and moderating effects according to urban/rural location were examined. Data were collected (2007-2008) from a cohort of women (aged 18-45 years) and their children (5-12 years) participating in the Resilience for Eating and Activity Despite Inequality (READI) study. A total of 613 children (47% boys; mean age 9.4±2.2 years) and their mothers were included in the study. Urban children had higher screen time than rural children. Mothers in rural areas reported greater access to physical activity equipment in the home, higher levels of descriptive norms for physical activity, greater knowledge of the neighbourhood, a stronger social network, and higher personal safety than urban mothers. There were five significant interactions between the home and neighbourhood environment and PA/ST according to urban/rural location. Among urban children, the importance of doing PA together as a family was positively associated with ST. Interventions targeting PA and ST may need to target different factors according to urban/rural location. © 2013 Elsevier Ltd. All rights reserved.

Effect of fibre treatment using fluorosilane on Sansevieria Trifasciata/Polypropylene composite

NASA Astrophysics Data System (ADS)

Aref, Yanzur Mohd; Baharum, Azizah

2018-04-01

Recently, there is an increasing interest in the development of wood-plastic composites (WPC) due to their advantages such as wide availability, low cost, environment friendliness and sustainability. However, some major factors limiting the large scales production of WPC including the tendency of natural fibres to absorb water and the poor compatibility between fibre and matrix. In this study, we investigated the effectiveness of natural fibre treatment using fluorosilane in imparting hydrophobicity to the polypropylene (PP) matrix composite reinforced with Sansevieria Trifasciata (ST) fibres. ST fibres are subjected to silane treatment with 1H,1H,2H,2H-perfluorooctyltriethoxsysilane (POTS) at 1, 3 and 5% for a period of 2 hours. Influence of POTS treatment on the physical and mechanical properties of composites was studied to determine the optimum condition of silane treatment. The water contact angle (WCA) of WPC increased after POTS treatment where the highest value of 115° was shown by 3% POTS treated ST/PP composite. Based on mechanical properties results, incorporation of POTS treated ST fibre improves the mechanical properties with the enhancement of flexural and impact strength. The treatment with 3% POTS revealed statistically higher flexural strength and modulus compared to 1 and 5%. The water absorption test of ST/PP composites also gives the best result for 3% POTS treatment with 20.90% water uptake.

Physical medicine and rehabilitation in the 21st century.

PubMed

Reinstein, L

1994-01-01

In conclusion, physical medicine and rehabilitation in the 21st century will be: new, exciting technologies, different patient populations, different practice settings, fewer PM&R residents, and more physician assistants, all operating under a universal access, single payer, Canadian-style health care system. I began my presentation with a quote from Yogi Berra. I'll close by paraphrasing the immortal words of Charles Dickens in the opening lines of A Tale Of Two Cities. PM&R in the 21st century will be "the best of times, the worst of times, the epoch of belief, the epoch of incredulity."

[Physical activity, screen time and sleep patterns in Chilean girls].

PubMed

Aguilar, M M; Vergara, F A; Velásquez, E J A; García-Hermoso, A

2015-11-01

Physical activity (PA), screen time (ST), and sleep are modifiable lifestyle habits for health. The objectives of this study were: a) to examine the association between PA, ST, and both, on sleep patterns; and b) to determine the influence of PA and ST on sleep problems in Chilean girls. The study involved 196 children (12.2 years). Patterns and sleep problems were assessed using the Spanish version of the Sleep Self-Report, and the PA through the Physical Activity Questionnaire for Adolescents (PAQ-A), both in Castilian. The ST was assessed using several questions about television, game console and computer use. The ST recommendation (2h a day) was exceeded by 63.2% of the girls. In general, the most active girls (last quartile) that did not exceed the recommendations of ST reported higher sleep quality and total score values compared to those who did not meet both. The logistic regression analysis showed that girls who did not meet both habits were more likely to have sleep quality (odds ratio=17.8, P=.018), and general sleep problems (odds ratio=7.85, P=.025). Parents need to set limits on sedentary leisure time and encourage more active habits, as sleep is a parameter closely linked to a better health profile in youth. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

Progress at LAMPF: Clinton P. Anderson Meson Physics Facility. Progress report, January-June 1981

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

Allred, J.C.

1981-09-01

Progress at LAMPF is the semiannual progress report of the MP Division of the Los Alamos National Laboratory. The report includes brief reports on research done at LAMPF by researchers from other institutions and Los Alamos divisions.

Moderate-to-Vigorous Physical Activity But Not Sedentary Time Is Associated With Musculoskeletal Health Outcomes in a Cohort of Australian Middle-Aged Women.

PubMed

Wu, Feitong; Wills, Karen; Laslett, Laura L; Oldenburg, Brian; Jones, Graeme; Winzenberg, Tania

2017-04-01

Associations between physical activity and time spent sedentary and musculoskeletal outcomes remain unclear in middle-aged adults. This study aimed to describe associations between objectively-measured physical activity and sedentary time and musculoskeletal health outcomes in middle-aged women. This cross-sectional study from a population-based sample of 309 women (age 36 to 57 years) examined associations of total physical activity (accelerometer counts/min of wear time), and time spent sedentary, in light physical activities and moderate-to-vigorous physical activities (MVPA) (by Actigraph GT1M accelerometer) with lumbar spine (LS) and femoral neck (FN) bone mineral density (BMD) (by dual-energy X-ray absorptiometry), lower limb muscle strength (LMS), and functional mobility and balance tests (timed up and go test [TUG], functional reach test [FRT], lateral reach test [LRT], and step test [ST]) using linear regression. Total physical activity was beneficially associated with FN BMD (values are β; 95% CI) (0.011 g/cm 2 ; 95% CI, 0.003 to 0.019 g/cm 2 ), LMS (2.13 kg; 95% CI, 0.21 to 4.06 kg), and TUG (-0.080 s; 95% CI, -0.129 to -0.030 s), after adjustment for confounders. MVPA was also beneficially associated with FN BMD (0.0050 g/cm 2 ; 95% CI, 0.0007 to 0.0094 g/cm 2 ), LMS (1.48 kg; 95% CI, 0.45 to 2.52 kg), ST (0.12 steps; 95% CI, 0.02 to 0.23 steps), and TUG (-0.043 s; 95% CI, -0.070 to -0.016 s). Associations between MVPA and LMS, TUG and ST persisted after further adjustment for sedentary time. Only TUG was associated with sedentary time, with a detrimental effect (0.075 s; 95% CI, 0.013 to 0.137 s) and this did not persist after further adjustment for MVPA. Light physical activity was not associated with any outcome. MVPA appears more important than light physical activity or sedentary time for many musculoskeletal outcomes in middle-aged women. This needs to be considered when developing interventions to improve habitual physical activity that aim to improve musculoskeletal health. © 2016 American Society for Bone and Mineral Research. © 2016 American Society for Bone and Mineral Research.

Occupational, Physical, and Speech Therapy Treatment Activities during Inpatient Rehabilitation for Traumatic Brain Injury

PubMed Central

Beaulieu, Cynthia L.; Dijkers, Marcel P.; Barrett, Ryan S.; Horn, Susan D.; Giuffrida, Clare G.; Timpson, Misti L.; Carroll, Deborah M.; Smout, Randy J.; Hammond, Flora M.

2015-01-01

Objective To describe use of Occupational Therapy (OT), Physical Therapy (PT) and Speech Therapy (ST) treatment activities throughout the acute rehabilitation stay of patients with traumatic brain injuries (TBI). Design Multi-site prospective observational cohort study. Setting 9 U.S. and 1 Canadian inpatient rehabilitation settings. Participants 2130 patients admitted for initial acute rehabilitation following TBI. Patients were categorized based on admission FIM cognitive scores, resulting in 5 fairly homogenous groups. Interventions Not applicable. Main Outcome Measures Percentage of patients engaged in specific activities and mean time patients engaged in the activities, per 10-hour block of time for OT, PT, and ST combined. Results Therapy activities in OT, PT, and ST across all 5 cognitive groups had a primary focus on basic activities. While advanced activities occurred in each discipline and within each cognitive group, these advanced activities occurred with fewer patients and usually only toward the end of the rehabilitation stay. Conclusions The pattern of activities engaged in was both similar to and different from patterns seen in previous PBE studies with different rehabilitation diagnostic groups. PMID:26212399

Whither the 100th Meridian: The once and future physical geography of America's arid-humid divide

NASA Astrophysics Data System (ADS)

Ting, M.; Lis, N.; Seager, R.; Feldman, J. R.

2016-12-01

The idea that the 100th Meridian is a dividing line between the arid west and humid east was first advanced by John Wesley Powell in 1890, and the 100th Meridian has remained as an informal division in aridity to the present day. Whether there is a scientifically sound, climatological and hydrological origin of this division is analyzed, and if so, whether climate change will cause the "Hundredth Meridian" to shift in the future. The potential evapotranspiration (PET) is first computed using a suite of three NLDAS-2 land surface models and the Penman-Monteith Equation, and the aridity index (AI), defined as precipitation divided by PET, is used as the aridity metric. There is a sharp gradient in aridity along and just east of the 100th Meridian, verifying Powell's observations. We further determined that this arid-humid boundary is primarily caused by strong spatial gradients in precipitation and humidity, which in turn are caused by the seasonal cycle in wind direction and moisture transport. Using CMIP5 climate model data, the future was projected in 20-year increments from the present through 2100. Models project that the arid-humid boundary will shift eastward by approximately 2 to 3 degrees by the end of the 21st Century, the gradient will weaken, and that the entire continental US will experience at least some degree of aridification. The relative contributions of precipitation, temperature, specific humidity and circulation change to the eastward shift of the "100th meridian" will be discussed.

76 FR 19147 - Proposal Review Panel for Physics; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-06

... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics; Notice of Meeting In accordance... announces the following meeting. Name: LIGO Laboratory Annual Review at Livingston Observatory for Physics...: Partially Closed. Contact Person: Thomas Carruthers, Program Director, Division of Physics, National Science...

Sedentary and Physical Activity Patterns in Adults with Intellectual Disability.

PubMed

Oviedo, Guillermo R; Travier, Noémie; Guerra-Balic, Myriam

2017-09-07

Little is known about the patterns of sedentary time (ST) and physical activity (PA) levels throughout the week among adults and older adults with Intellectual Disability (ID). We analyzed ST and PA patterns of adults and older adults with ID. Forty-two adults and 42 older adults with mild to severe ID participated in this study. Height and weight were obtained to calculate Body Mass Index (BMI). Body fat and fat-free mass percentages were also obtained. Patterns of PA levels and ST were assessed with GT3X Actigraph accelerometers. Adults performed higher amounts of total PA and moderate to vigorous PA than older adults during the week, on weekdays and in center time (all p > 0.05). No differences between males and females were found for either PA levels or ST. Only 10.7% of the participants met the global recommendations on PA for health. The participants of the current study showed low PA levels and a high prevalence of ST. Interestingly, when comparing age and/or sex groups, no differences were observed for ST. Our findings provide novel and valuable information to be considered in future interventions aiming to increase PA levels and reduce ST.

Sedentary and Physical Activity Patterns in Adults with Intellectual Disability

PubMed Central

Oviedo, Guillermo R.; Travier, Noémie; Guerra-Balic, Myriam

2017-01-01

Little is known about the patterns of sedentary time (ST) and physical activity (PA) levels throughout the week among adults and older adults with Intellectual Disability (ID). We analyzed ST and PA patterns of adults and older adults with ID. Forty-two adults and 42 older adults with mild to severe ID participated in this study. Height and weight were obtained to calculate Body Mass Index (BMI). Body fat and fat-free mass percentages were also obtained. Patterns of PA levels and ST were assessed with GT3X Actigraph accelerometers. Adults performed higher amounts of total PA and moderate to vigorous PA than older adults during the week, on weekdays and in center time (all p > 0.05). No differences between males and females were found for either PA levels or ST. Only 10.7% of the participants met the global recommendations on PA for health. The participants of the current study showed low PA levels and a high prevalence of ST. Interestingly, when comparing age and/or sex groups, no differences were observed for ST. Our findings provide novel and valuable information to be considered in future interventions aiming to increase PA levels and reduce ST. PMID:28880236

Foreword to special issue: Papers from the 57th Annual Meeting of the APS Division of Plasma Physics, November 16–20, 2015, Savannah, Georgia, USA

DOE PAGES

Meyerhofer, D. D.; Mauel, M. E.

2016-05-18

The 57th annual meeting of the APS Division of Plasma Physics (DPP) was held November 16–20, 2015 in Savannah, Georgia. The meeting brings together researchers (undergraduate students through retirees) from all areas of plasma physics. 1887 abstracts were included in the program, approximately 200 more than the previous year. The presentations included five invited review talks, 97 invited talks, three invited postdeadline talks, and four tutorials. Furthermore, there were approximately 1780 contributed presentations, with about 40% oral and 60% poster. Three mini-conferences were held concurrently.

Foreword to special issue: Papers from the 57th Annual Meeting of the APS Division of Plasma Physics, November 16–20, 2015, Savannah, Georgia, USA

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

Meyerhofer, D. D.; Mauel, M. E.

The 57th annual meeting of the APS Division of Plasma Physics (DPP) was held November 16–20, 2015 in Savannah, Georgia. The meeting brings together researchers (undergraduate students through retirees) from all areas of plasma physics. 1887 abstracts were included in the program, approximately 200 more than the previous year. The presentations included five invited review talks, 97 invited talks, three invited postdeadline talks, and four tutorials. Furthermore, there were approximately 1780 contributed presentations, with about 40% oral and 60% poster. Three mini-conferences were held concurrently.

Physics division progress report for period ending September 30 1991

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

Livingston, A.B.

1992-03-01

This report discusses research being conducted at Oak Ridge National Laboratory in physics. The areas covered are: Holifield Heavy Ion Research Facility; low/medium energy nuclear physics; high energy experimental physics; the Unisor program; experimental atomic physics; laser and electro-optics lab; theoretical physics; compilations and evaluations; and radioactive ion beam development. (LSP)

Recent Progress on Spherical Torus Research and Implications for Fusion Energy Development Path

NASA Astrophysics Data System (ADS)

Ono, Masayuki

2014-10-01

The spherical torus or spherical tokamak (ST) is a member of the tokamak family with its aspect ratio (A =R0 / a) reduced to A near 1.5, well below the normal tokamak operating range of A equal to 2.5 or greater. As the aspect ratio is reduced, the ideal tokamak beta (radio of plasma to magnetic pressure) stability limit increases rapidly, approximately as 1/A. The plasma current it can sustain for a given edge safety factor q-95 also increases rapidly. Because of the above, as well as the natural plasma elongation which makes its plasma shape appear spherical, the ST configuration can yield exceptionally high tokamak performance in a compact geometry. Due to its compactness and high performance, the ST configuration has various near term applications, including a compact fusion neutron source with low tritium consumption, in addition to the longer term goal of an attractive fusion energy power source. Since the start of the two mega-ampere class ST facilities in 2000, the National Spherical Torus Experiment (NSTX) in the US and Mega Ampere Spherical Tokamak (MAST) in the UK, active ST research has been conducted worldwide. More than sixteen ST research facilities operating during this period have achieved remarkable advances in all areas of fusion research, including fundamental fusion energy science as well as technological innovation. These results suggest exciting future prospects for ST research in both the near and longer term. The talk will summarize the key physics results from worldwide ST experiments, and describe ST community plans to provide the database for FNSF design while improving predictive capabilities for ITER and beyond. This work supported by DoE Contract No. DE-AC02-09CH11466.

1997 JOURNAL ARTICLES FROM LRPCD (TREATMENT AND DESTRUCTION BRANCH, LAND REMEDIATION AND POLLUTION CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Treatment and Destruction Branch (TDB) of NRMRL's Land Remediation and Pollution Control Division (LRPCD) produces and publishes highly technical and scientific documents relating to TDB's research. TDB conducts bioremediation and physical/chemical treatment research. The res...

1996 JOURNAL ARTICLES FROM LRPCD (TREATMENT AND DESTRUCTION BRANCH, LAND REMEDIATION AND POLLUTION CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Treatment and Destruction Branch (TDB) of NRMRL's Land Remediation and Pollution Control Division (LRPCD) produces and publishes highly technical and scientific articles relating to TDB's research. TDB conducts bioremediation and physical/chemical treatment research. The rese...

2000 JOURNAL ARTICLES FROM LRPCD (TREATMENT AND DESTRUCTION BRANCH, LAND REMEDIATION AND POLLUTION CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Treatment and Destruction Branch (TDB) of NRMRL's Land Remediation and Pollution Control Division (LRPCD)produces and publishes highly specialized technical and scientific documents relating to TDB's research. TDB conducts bioremediation and physical/chemical treatment resear...

1998 JOURNAL ARTICLES FROM LRPCD (TREATMENT AND DESTRUCTION BRANCH, LAND REMEDIATION AND POLLUTION CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Treatment and Destruction Branch (TDB) of NRMRL's Land Remediation and Pollution Control Division (LRPCD) produces and publishes highly technical and scientific documents relating to TDB's research. TDB conducts bioremediation and physical/chemical treatment research. The res...

1999 JOURNAL ARTICLES FROM LRPCD (TREATMENT AND DESTRUCTION BRANCH, LAND REMEDIATION AND POLLUTION CONTROL DIVISION, NRMRL)

EPA Science Inventory

The Treatment and Destruction Branch (TDB) of NRMRL's Land Remediation and Pollution Control Division (LRPCD) produces and publishes highly technical and scientific documents relating to TDB's research. TDB conducts bioremediation and physical/chemical treatment research. The res...

Basketball Shot Types and Shot Success in Different Levels of Competitive Basketball

PubMed Central

2015-01-01

The purpose of our research was to investigate the relative frequencies of different types of basketball shots (above head, hook shot, layup, dunk, tip-in), some details about their technical execution (one-legged, two-legged, drive, cut, …), and shot success in different levels of basketball competitions. We analysed video footage and categorized 5024 basketball shots from 40 basketball games and 5 different levels of competitive basketball (National Basketball Association (NBA), Euroleague, Slovenian 1st Division, and two Youth basketball competitions). Statistical analysis with hierarchical multinomial logistic regression models reveals that there are substantial differences between competitions. However, most differences decrease or disappear entirely after we adjust for differences in situations that arise in different competitions (shot location, player type, and attacks in transition). Differences after adjustment are mostly between the Senior and Youth competitions: more shots executed jumping or standing on one leg, more uncategorised shot types, and more dribbling or cutting to the basket in the Youth competitions, which can all be attributed to lesser technical and physical ability of developing basketball players. The two discernible differences within the Senior competitions are that, in the NBA, dunks are more frequent and hook shots are less frequent compared to European basketball, which can be attributed to better athleticism of NBA players. The effect situational variables have on shot types and shot success are found to be very similar for all competitions. PMID:26038836

Basketball shot types and shot success in different levels of competitive basketball.

PubMed

Erčulj, Frane; Štrumbelj, Erik

2015-01-01

The purpose of our research was to investigate the relative frequencies of different types of basketball shots (above head, hook shot, layup, dunk, tip-in), some details about their technical execution (one-legged, two-legged, drive, cut, …), and shot success in different levels of basketball competitions. We analysed video footage and categorized 5024 basketball shots from 40 basketball games and 5 different levels of competitive basketball (National Basketball Association (NBA), Euroleague, Slovenian 1st Division, and two Youth basketball competitions). Statistical analysis with hierarchical multinomial logistic regression models reveals that there are substantial differences between competitions. However, most differences decrease or disappear entirely after we adjust for differences in situations that arise in different competitions (shot location, player type, and attacks in transition). Differences after adjustment are mostly between the Senior and Youth competitions: more shots executed jumping or standing on one leg, more uncategorised shot types, and more dribbling or cutting to the basket in the Youth competitions, which can all be attributed to lesser technical and physical ability of developing basketball players. The two discernible differences within the Senior competitions are that, in the NBA, dunks are more frequent and hook shots are less frequent compared to European basketball, which can be attributed to better athleticism of NBA players. The effect situational variables have on shot types and shot success are found to be very similar for all competitions.

Long-range ordered vorticity patterns in living tissue induced by cell division

NASA Astrophysics Data System (ADS)

Rossen, Ninna S.; Tarp, Jens M.; Mathiesen, Joachim; Jensen, Mogens H.; Oddershede, Lene B.

2014-12-01

In healthy blood vessels with a laminar blood flow, the endothelial cell division rate is low, only sufficient to replace apoptotic cells. The division rate significantly increases during embryonic development and under halted or turbulent flow. Cells in barrier tissue are connected and their motility is highly correlated. Here we investigate the long-range dynamics induced by cell division in an endothelial monolayer under non-flow conditions, mimicking the conditions during vessel formation or around blood clots. Cell divisions induce long-range, well-ordered vortex patterns extending several cell diameters away from the division site, in spite of the system’s low Reynolds number. Our experimental results are reproduced by a hydrodynamic continuum model simulating division as a local pressure increase corresponding to a local tension decrease. Such long-range physical communication may be crucial for embryonic development and for healing tissue, for instance around blood clots.

Effects of Physical-Cognitive Dual Task Training on Executive Function and Gait Performance in Older Adults: A Randomized Controlled Trial

PubMed Central

Falbo, S.; Condello, G.; Capranica, L.; Forte, R.

2016-01-01

Physical and cognitive training seem to counteract age-related decline in physical and mental function. Recently, the possibility of integrating cognitive demands into physical training has attracted attention. The purpose of this study was to evaluate the effects of twelve weeks of designed physical-cognitive training on executive cognitive function and gait performance in older adults. Thirty-six healthy, active individuals aged 72.30 ± 5.84 years were assigned to two types of physical training with major focus on physical single task (ST) training (n = 16) and physical-cognitive dual task (DT) training (n = 20), respectively. They were tested before and after the intervention for executive function (inhibition, working memory) through Random Number Generation and for gait (walking with/without negotiating hurdles) under both single and dual task (ST, DT) conditions. Gait performance improved in both groups, while inhibitory performance decreased after exercise training with ST focus but tended to increase after training with physical-cognitive DT focus. Changes in inhibition performance were correlated with changes in DT walking performance with group differences as a function of motor task complexity (with/without hurdling). The study supports the effectiveness of group exercise classes for older individuals to improve gait performance, with physical-cognitive DT training selectively counteracting the age-related decline in a core executive function essential for daily living. PMID:28053985

Effects of Physical-Cognitive Dual Task Training on Executive Function and Gait Performance in Older Adults: A Randomized Controlled Trial.

PubMed

Falbo, S; Condello, G; Capranica, L; Forte, R; Pesce, C

2016-01-01

Physical and cognitive training seem to counteract age-related decline in physical and mental function. Recently, the possibility of integrating cognitive demands into physical training has attracted attention. The purpose of this study was to evaluate the effects of twelve weeks of designed physical-cognitive training on executive cognitive function and gait performance in older adults. Thirty-six healthy, active individuals aged 72.30 ± 5.84 years were assigned to two types of physical training with major focus on physical single task (ST) training ( n = 16) and physical-cognitive dual task (DT) training ( n = 20), respectively. They were tested before and after the intervention for executive function (inhibition, working memory) through Random Number Generation and for gait (walking with/without negotiating hurdles) under both single and dual task (ST, DT) conditions. Gait performance improved in both groups, while inhibitory performance decreased after exercise training with ST focus but tended to increase after training with physical-cognitive DT focus. Changes in inhibition performance were correlated with changes in DT walking performance with group differences as a function of motor task complexity (with/without hurdling). The study supports the effectiveness of group exercise classes for older individuals to improve gait performance, with physical-cognitive DT training selectively counteracting the age-related decline in a core executive function essential for daily living.

Commissioning and Plans for the NSTX-U Facility

NASA Astrophysics Data System (ADS)

Ono, Masayuki; NSTX-U Team

2016-10-01

The National Spherical Torus Experiment - Upgrade (NSTX-U) has started its first year of plasma operations after the successful completion of the CD-4 milestones. The unique operating regimes of NSTX-U can contribute to several important issues in the physics of burning plasmas to optimize the performance of ITER. The major mission of NSTX-U is also to develop the physics and technology basis for an ST-based Fusion Nuclear Science Facility (FNSF). The new center stack will provide toroidal field of 1 Tesla at a major radius of 0.93 m which should enable a plasma current of up to 2 mega-Amp for 5 sec. A much more tangential 2nd NBI system, with 2-3 times higher current drive efficiency compared to the 1st NBI system, is installed. NSTX-U is designed to attain the 100% non-inductive operation needed for a compact FNSF design. With higher fields and heating powers of 14 MW, the NSTX-U plasma collisionality will be reduced by a factor of 3-6 to help explore the trend in transport towards the low collisionality FNSF regime. If the favorable trends observed on NSTX holds at low collisionality, high fusion neutron fluences could be achievable in very compact ST devices.

77 FR 14441 - Proposal Review Panel for Physics; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-09

... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics; Notice of Meeting In accordance... announces the following meeting. Name: LIGO Annual Review Site Visit at Hanford Observatory for Physics...: Partially Closed. Contact Person: Thomas Carruthers, Program Director, Division of Physics, National Science...

76 FR 66998 - Proposal Review Panel for Physics; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... NATIONAL SCIENCE FOUNDATION Proposal Review Panel for Physics; Notice of Meeting In accordance... announces the following meeting. Name: LIGO Annual Review Site Visit at Hanford Observatory for Physics...: Partially Closed. Contact Person: Thomas Carruthers, Program Director, Division of Physics, National Science...

Limitations and Functions: Four Examples of Integrating Thermodynamics

ERIC Educational Resources Information Center

Chang, Wheijen

2011-01-01

Physics students are usually unaware of the limitations and functions of related principles, and they tend to adopt "hot formulas" inappropriately. This paper introduces four real-life examples for bridging five principles, from fluids to thermodynamics, including (1) buoyant force, (2) thermal expansion, (3) the ideal-gas law, (4) the 1st law,…

Ultraviolet spectra of planetary nebulae. X - Physical conditions in the compact planetary nebula Sw St 1

NASA Technical Reports Server (NTRS)

Flower, D. R.; Goharji, A.; Cohen, M.

1984-01-01

Photoelectric visual and ultraviolet observations of the compact planetary nebula Sw St 1 are analyzed. The electron density, determined from the C III 1907/1909 A line ratio, is N(e) = (1.1 + or - 0.1) x 10 to the 5th/cu cm, consistent with the high emission measure and high critical frequency determined from observations of the thermal radio emission. The C/O abundance ratio in the nebula is found to be N(C)/N(O) = 0.72 + or - 0.1, i.e. the envelope is oxygen-rich, as suggested by the identification of the silicate feature in the 8-13 micron infrared spectrum. Difficulties remain in accurately determining the reddening constant to the nebula and its electron temperature.

Synthesis and characterization of novel polymers from non-petroleum sources for use in enhanced oil recovery. Progress report, July 1,1981-June 30, 1982. [Starch-g-polyacrylamide; polysaccharides and acrylamides; Schardinger-. beta. -dextrin and acrylamide

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

Butler, G.B.; Hogen-Esch, T.E.

1982-01-01

Annual progress reports are presented for the following tasks: (1) synthesis and structural characterization of polysaccharide-based graft copolymers for use in tertiary oil recovery; (2) determination of physical properties of the polymers and their solutions, and screening of the polymers to determine their utility in oil recovery. Over the past year synthesis and characterization studies have continued in the following five areas: (1) starch-g-polyacrylamide (ST-g-PAM) copolymers; (2) graft copolymers of other polysaccharides (gum arabic, yellow dextrin, pectin, okra polysaccharide, and guar gum) and acrylamides; (3) a naturally occurring polysaccharide extracted from okra (Akro); (4) graft copolymers of Schardinger-..beta..-dextrin and acrylamidemore » (SD-g-PAM); (5) chemical degradation of ST-g-PAM and SD-g-PAM copolymers. For physical properties studies, the following areas were investigated: (1) characterization of copolymers by ultracentrifugation, size exclusion chromatography and nucleophore membrane filtration; (2) rheological studies on copolymers; and (3) statistical analysis of variables in graft copolymerization. (ATT)« less

Accurate Cell Division in Bacteria: How Does a Bacterium Know Where its Middle Is?

NASA Astrophysics Data System (ADS)

Howard, Martin; Rutenberg, Andrew

2004-03-01

I will discuss the physical principles lying behind the acquisition of accurate positional information in bacteria. A good application of these ideas is to the rod-shaped bacterium E. coli which divides precisely at its cellular midplane. This positioning is controlled by the Min system of proteins. These proteins coherently oscillate from end to end of the bacterium. I will present a reaction-diffusion model that describes the diffusion of the Min proteins, and their binding/unbinding from the cell membrane. The system possesses an instability that spontaneously generates the Min oscillations, which control accurate placement of the midcell division site. I will then discuss the role of fluctuations in protein dynamics, and investigate whether fluctuations set optimal protein concentration levels. Finally I will examine cell division in a different bacteria, B. subtilis. where different physical principles are used to regulate accurate cell division. See: Howard, Rutenberg, de Vet: Dynamic compartmentalization of bacteria: accurate division in E. coli. Phys. Rev. Lett. 87 278102 (2001). Howard, Rutenberg: Pattern formation inside bacteria: fluctuations due to the low copy number of proteins. Phys. Rev. Lett. 90 128102 (2003). Howard: A mechanism for polar protein localization in bacteria. J. Mol. Biol. 335 655-663 (2004).

Skinfold thickness at 8 common cryotherapy sites in various athletic populations.

PubMed

Jutte, Lisa S; Hawkins, Jeremy; Miller, Kevin C; Long, Blaine C; Knight, Kenneth L

2012-01-01

Researchers have observed slower cooling rates in thigh muscle with greater overlying adipose tissue, suggesting that cryotherapy duration should be based on the adipose thickness of the treatment site. Skinfold data do not exist for other common cryotherapy sites, and no one has reported how those skinfolds might vary because of physical activity level or sex. To determine the variability in skinfold thickness among common cryotherapy sites relative to sex and activity level (National Collegiate Athletic Association Division I athletes, recreationally active college athletes). Descriptive laboratory study. Field. Three hundred eighty-nine college students participated; 196 Division I athletes (157 men, 39 women) were recruited during preseason physicals, and 193 recreationally active college athletes (108 men, 85 women) were recruited from physical education classes. Three skinfold measurements to within 1 mm were taken at 8 sites (inferior angle of the scapula, middle deltoid, ulnar groove, midforearm, midthigh, medial collateral ligament, midcalf, and anterior talofibular ligament [ATF]) using Lange skinfold calipers. Skinfold thickness in millimeters. We noted interactions among sex, activity level, and skinfold site. Male athletes had smaller skinfold measurements than female athletes at all sites except the ATF, scapula, and ulnar groove (F₇,₂₇₀₂ = 69.85, P < .001). Skinfold measurements were greater for recreationally active athletes than their Division I counterparts at all sites except the ATF, deltoid, and ulnar groove (F₇,₂₇₀₂ = 30.79, P < .001). Thigh skinfold measurements of recreationally active female athletes were the largest, and their ATF skinfolds were the smallest. Skinfold thickness at common cryotherapy treatment sites varied based on level of physical activity and sex. Therefore, clinicians should measure skinfold thickness to determine an appropriate cryotherapy duration.

Skinfold Thickness at 8 Common Cryotherapy Sites in Various Athletic Populations

PubMed Central

Jutte, Lisa S.; Hawkins, Jeremy; Miller, Kevin C.; Long, Blaine C.; Knight, Kenneth L.

2012-01-01

Context: Researchers have observed slower cooling rates in thigh muscle with greater overlying adipose tissue, suggesting that cryotherapy duration should be based on the adipose thickness of the treatment site. Skinfold data do not exist for other common cryotherapy sites, and no one has reported how those skinfolds might vary because of physical activity level or sex. Objective: To determine the variability in skinfold thickness among common cryotherapy sites relative to sex and activity level (National Collegiate Athletic Association Division I athletes, recreationally active college athletes). Design: Descriptive laboratory study. Setting: Field. Patients or Other Participants: Three hundred eighty-nine college students participated; 196 Division I athletes (157 men, 39 women) were recruited during preseason physicals, and 193 recreationally active college athletes (108 men, 85 women) were recruited from physical education classes. Intervention(s): Three skinfold measurements to within 1 mm were taken at 8 sites (inferior angle of the scapula, middle deltoid, ulnar groove, midforearm, midthigh, medial collateral ligament, midcalf, and anterior talofibular ligament [ATF]) using Lange skinfold calipers. Main Outcome Measure(s): Skinfold thickness in millimeters. Results: We noted interactions among sex, activity level, and skinfold site. Male athletes had smaller skinfold measurements than female athletes at all sites except the ATF, scapula, and ulnar groove (F7,2702 = 69.85, P < .001). Skinfold measurements were greater for recreationally active athletes than their Division I counterparts at all sites except the ATF, deltoid, and ulnar groove (F7,2702 = 30.79, P < .001). Thigh skinfold measurements of recreationally active female athletes were the largest, and their ATF skinfolds were the smallest. Conclusions: Skinfold thickness at common cryotherapy treatment sites varied based on level of physical activity and sex. Therefore, clinicians should measure skinfold thickness to determine an appropriate cryotherapy duration. PMID:22488282

Physical activity, screen time and obesity status in a nationally representative sample of Maltese youth with international comparisons.

PubMed

Decelis, Andrew; Jago, Russell; Fox, Kenneth R

2014-06-28

There is some evidence that physical activity (PA), sedentary time and screen time (ST) are associated with childhood obesity, but research is inconclusive and studies are mainly based on self-reported data. The literature is dominated by data from North American countries and there is a shortage of objective data from Malta which has one of the highest prevalences of childhood obesity in the world. The aims of this study were to assess the PA levels and ST patterns of Maltese boys and girls and how they compared with children in other countries while also examining differences in PA and ST by weight status. A nationally representative sample of 1126 Maltese boys and girls aged 10-11 years, of which 811 provided complete data. Physical activity was assessed using accelerometry, and ST by questionnaire. Body mass index (BMI) was computed from measured height and weight. Only 39% of boys and 10% of girls met the recommendation of one hour of daily MVPA. Comparison with international data indicated that mean MVPA (58.1 min for boys; 41.7 min for girls) was higher than in North America and Australia, but lower than in England. Girls were less active than boys at all measured times and spent less time in ST. A quarter of the children exceeded guidelines of two hours of TV on weekends, and double the amount on weekdays. Obese children were less active than normal weight children on weekdays and on weekends, reaching significance during the period after school, and they spent more time in ST than their normal weight counterparts. A low percentage of Maltese 10-11 year olds, particularly girls, reached the recommended levels of daily MVPA and spent large amounts of time engaged in screen time. Obese children were less active than non-obese children. As children spend most of their waking time at school and that activity during this time is less than one third of the daily requirements, aiming to increase MVPA at school for all Maltese children is likely to be an important strategy to promote MVPA. Targeting less active and obese children is important.

Stress Computations for Nearly Incompressible Materials

DTIC Science & Technology

1988-04-01

Louis Ivo Babugka Research Professor, Institute for Physical Science and Technology University of Maryland, College Park Bidar K. Chayapathy Research...for Testing and Materials, Philadelphia, pp. 101-124 (1987). [13] Szab6, B. A., PROBE: Theoretical Manual, Release 1.0, Noetic Technologies Corp., St

Advanced materials for the 21st century: The 1999 Julia R. Weertman symposium

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

Chung, Y.W.; Dunand, D.C.; Liaw, P.K.

1999-07-01

This book is divided into the following sections: (1) Dislocations and Cavitation; (2) High-Temperature Deformation; (3) Physical Metallurgy; (4) Mechanical Metallurgy; and (5) Nanocrystalline Materials. Separate abstracts were prepared for most of the papers in this book.

Modeling and Prediction of Corrosion-Fatigue Failures in AF1410 Steel Test Specimens

DTIC Science & Technology

2009-01-12

PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Structures Division, Code 4.3.3 University of Dayton Research Bldg. 2187 Room 2340A Institute Naval...AND ADDRESS(ES) Office of Naval Research One Liberty Center 875 North Randolph St., Suite 1425 Arlington, VA 22203-1995 11. SPONSOR/MONITOR’S...costs. To address these issues, NAVAIR has initiated a multiyear research program to investigate and quantify the fatigue life reduction due to

The Small Change of Soldiering: US Army Doctrine for Stability Operations in the Twenty-First Century

DTIC Science & Technology

2006-06-16

forms June/July 2002 Major General David H . Petraeus, 101st Airborne Division (Air Assault) Commanding General, is briefed on OIF planning by...transcript, 19 December 2002 , Camp Doha, Kuwait. . Interview by Colonel James H . Embury, Colonel James K. Greer, Colonel Neil Rogers, and Colonel Steve...CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON a. REPORT Unclassified b . ABSTRACT

Historical Research and Archeological Reconnaissance of the Mandeville Seawall Replacement, St. Tammany Parish, Louisiana

DTIC Science & Technology

1994-01-02

ENGINEERS P0 13OX 60267 NEW ORLEANS LOUISIANA 70160-0267 REPLYTO October 20, 1993 ATTENTION OF Planning Division Environmental Analysis Branch To The...been felled by the commercial timber industry . Documented species include loblolly pine, slash pine, longleaf pine, shortleaf pine, sweetgum, water oak...and amphibians. Open areas, which prior to the timbering industry were uncommon, support bobwhite quail, mourning dove, and rabbit. Marshes, which are

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (78th, Washington, DC, August 9-12, 1995). Media Management and Economics Division.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Media Management and Economics section of the proceedings contains the following 11 papers: "Umbrella Competition among Daily Newspapers: A Case Study of the St. Louis, MO-IL MSA" (Michael Zhaoxu Yan); "Diversity and the Economics of Television: Why the Prime Time Access Rule Has Given Us 25 Years of the Same Old Thing"…

U.S. Navy Harbor Maintenance Dredging Atlas.

DTIC Science & Technology

1980-12-01

the ocean’s surf zone. Energy is so high that mud size (clay and silt) sediments are washed away leaving deposits of sand. Sand is rarely contaminated...Figure 11). Dredging is contracted for by the Atlantic Division, Naval Facilities Engineering Command (LANTNAVFACENGCOM). The hydraulically dredged spoil...by the Atlantic Ocean to the east and the St. Johns River on the north. The Mayport Naval Station is a major base, homeporting over 30 ships including