"A Man's Gotta Do What a Man's Gotta Do!" Masculinity and Manhood in Social Studies Education

ERIC Educational Resources Information Center

Hewitt, William L.

2004-01-01

Men in the United States are products of society's assumptions about what it means to "be a man." Throughout American history, these assumptions have supported aggression, conflict, and war. Seeing American troops in Iraq conjures comparisons not only to past military ventures but also to the changing face of the masculine warrior. One might see…

Forests, Wildlife, and Habitat Management: A critical examination of practice and need

Treesearch

Joseph S. Larson

1967-01-01

The history of the relationship between man and wildlife in the United States includes several stages, starting with the American Indian tribes, running through the conquest of the land by white man, and ending with man's attempt to protect, husband, and finally manage wildlife populations. When it was realized around the beginning of the 20th century that many...

Summary results of the first United States manned orbital space flight

NASA Technical Reports Server (NTRS)

Glenn, J. H. Jr

1963-01-01

This paper describes the principal findings of the first United States manned orbital space flight in light of the flight mission. Consideration is given to the coordinated tracking network, recovery forces and to the spacecraft and its several functional systems. These include mechanisms for heat protection, escape maneuvers, spacecraft control, power supply, communications, life support and landing. A few difficulties encountered in the flight and deviations from the planned sequence are described. Craft preparation, aeromedical studies, flight plan and particularly flight observations--including the color, light, horizon visibility by day and by night, cloud formations and sunrise and sunset effects are given in some detail. The general conclusion from the MA-6 flight is that man can adapt well to new conditions encountered in space flight and that man can contribute importantly to mission reliability and toward mission achievement through his capacities to control the spacecraft and its multiple systems contribute to decision making and adaptation of programming as well as to direct exploratory and experimental observations.

Soviet Space Programs: 1976-80 (With Supplementary Data through 1983). Manned Space Programs and Space Life Sciences. Part 2. Prepared at the Request of Hon. Bob Packwood, Chairman, Committee on Commerce, Science, and Transportation, United States Senate, Ninety-Eighth Congress, Second Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

This report, the second of a three-part study of Soviet space programs, examines their manned space programs and reviews their quest for a permanently manned presence in space. Also included is information concerning the physiological and psychological findings related to the extended duration of Soviet manned flights and an executive summary.…

A COMPARISON OF MAPPED ESTIMATES OF LONG-TERM RUNOFF IN THE NORTHEAST UNITED STATES

EPA Science Inventory

We evaluated the relative accuracy of four methods of producing maps of long-term runoff for part of the northeast United States: MAN, a manual procedure that incorporates expert opinion in contour placement; RPRIS, an automated procedure based on water balance considerations, Pn...

Authorized Course of Instruction for the Quinmester Program. Science: Man and Nature.

ERIC Educational Resources Information Center

McCarthy, Nancy D.; Silver, Barbara A.

Performance objectives are stated for this secondary school unit prepared for the Dade County Florida Quinmester Program. The unit examines scientific method, biological classification, evolution, population ecology, and pays attention to problems of the human environment. The booklet lists related state-adopted textbooks, cites descriptions of…

Computer-Aided Process and Tools for Mobile Software Acquisition

DTIC Science & Technology

2013-04-01

Software Acquisition Christopher Bonine , Man-Tak Shing, and Thomas W. Otani Naval Postgraduate School Published April 1, 2013 Approved for public...ManTech International Corporation Computer-Aided Process and Tools for Mobile Software Acquisition Christopher Bonine , Man-Tak Shing, and Thomas W. Otani...Mobile Software Acquisition Christopher Bonine — Bonine is a lieutenant in the United States Navy. He is currently assigned to the Navy Cyber Defense

Man...An Endangered Species?

ERIC Educational Resources Information Center

Department of the Interior, Washington, DC.

The general theme of this 1968 yearbook is that man is a threatened species, facing overpopulation and unbridled technology - both self induced. The presentation is broad, relating to many aspects of conservation and natural resources in the United States in a descriptive, non-technical style. The yearbook is divided into major topics: Land…

AUTO PARTS MAN, WORKBOOK.

ERIC Educational Resources Information Center

DOVER, BUEL H.

THE INFORMATION IN THIS STUDY GUIDE WAS DEVELOPED FOR USE IN THE RELATED TECHNICAL CLASSROOM INSTRUCTION PHASE OF THE AUTO PARTS MAN APPRENTICE TRAINING PROGRAM. THE MATERIAL WAS PLANNED UNDER THE DIRECTION OF THE STATE EDUCATIONAL ADVISORY COMMITTEE FOR THE AUTOMOTIVE TRADE. THE UNITS ARE (1) SCOPE AND OPPORTUNITY, (2) AREAS OF RESPONSIBILITY,…

Eskimo Medicine Man.

ERIC Educational Resources Information Center

George, Otto

"Eskimo Medicine Man" is a record of primitive Alaskan life in the 1930's. It records the experiences in Alaska's remote areas of Dr. Otto George, the last "traveling physician" for the Department of Interior's Indian Service, when in all the territory (an area one-fifth that of the contiguous United States) there were fewer…

Chemotherapy of Leishmaniasis.

DTIC Science & Technology

1978-12-01

differential centrifugation. Rabbit blood agar slopes are seeded with a drop of the resultant amastigote suspension, 200 units/ml penicillin and 2 0pg/ml...visceral 644 220 Hendricks Man cutaneous 645 219 Man India visceral 646 234 Dog Spain cutaneous? 647 648 LN1 58 Murray Man Panama cutaneous 649 WR168...Calcutta School of Tropical Medicine, India 52 Dr. J. P. Farrell, Rutgers State University, New Jersey, USA 53 Dr. L. Hendricks , Walter Reed Army Institute

Manned maneuvering unit technology survey

NASA Technical Reports Server (NTRS)

Cook, G. V. O. (Editor)

1975-01-01

The preliminary design of the manned maneuvering unit (MMU) for the shuttle is investigated, and the current state of the art in certain technology areas that may find application on the operational EVA shuttle MMU is examined. Three broad areas of technology, namely: (1) mechanical energy storage - i.e., the practicality of utilizing the energy storage capability of either a reaction wheel or a control moment gyro, (2) numerical and alphanumerical displays, and (3) recent electronics developments such as microprocessors and integrated injection logic, were covered.

33 CFR 141.20 - Exemptions from restrictions on employment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... contractual provisions or national registry manning requirements in effect on September 18, 1978 provide that... paragraph (a)(2) of this section, the Coast Guard does not make a determination or advise the employer that... of the United States or resident aliens and who: (1) Are employed under the national registry manning...

The Environment and the Evangelist.

ERIC Educational Resources Information Center

Garrison, Lon A.

This report emphasizes man's need to understand the balance of nature in order to cease violation of this balance and, in fact, to improve the quality of life and man's place in the universe. Ecologically minded citizens in the United States will find the author's suggestions useful for solving environmental problems: 1) conceive of voluntary…

To Live on Earth. Man and His Environment in Perspective.

ERIC Educational Resources Information Center

Brubaker, Sterling

In this text, written for the general reader rather than for the specialist, the accelerating use of man's environment is considered from agricultural, economic, demographic, and land and other resource use, with principal reference to the United States situation, but with reference to the world scale when appropriate. Environmental threats are…

Wash water reclamation technology for advanced manned spacecraft

NASA Technical Reports Server (NTRS)

Putnam, D. F.

1977-01-01

The results of an analytical study and assessment of state-of-the-art wash water reclamation technology for advanced manned spacecraft is presented. All non-phase-change unit operations, unit processes, and subsystems currently under development by NASA are considered. Included among these are: filtration, ultrafiltration, carbon adsorption, ion exchange, chemical pretreatment, reverse osmosis, hyperfiltration, and certain urea removal techniques. Performance data are given together with the projected weights and sizes of key components and subsystems. In the final assessment, a simple multifiltration approach consisting of surface-type cartridge filters, carbon adsorption and ion exchange resins receives the highest rating for six-man orbital missions of up to 10 years in duration.

Resources for Social Change. Race in the United States.

ERIC Educational Resources Information Center

Coleman, James S.

This book draws together some of the emerging theories of directed social change for application to a particular problem: the social, economic, and political positions of Negroes in the United States. An orientation towards social problems, which sees change as a consequence of man's action and thus potentially under his control, has led to the…

The Development of Environmental Education Materials for Investigating Fire-Environment-Man Relationships: Final Report.

ERIC Educational Resources Information Center

Hanselman, David L.; Reider, David A.

This publication details the development and use of environmental education materials based on the United States Forest Service "Process Approach." This publication focuses on materials that teach the ecology and management of natural and man-made forest and brush fires. The main body of the contents develop and document a rationale for…

AIR NATIONAL GUARD C-130H AIRCRAFT MAINTENANCE OFFICER MANNING: IS THERE A BETTER OPTION

DTIC Science & Technology

2016-10-01

7 Section V: Result of Analysis...was put into how to reorganize existing aircraft manpower and without creating additional cost or manpower requirements. Through careful analysis it...38-201 Determining Manpower Requirements states, “National Guard Bureau (NGB)/A1MR will build Unit Manning Documents (UMD) in accordance with

Effects of Man's Activities on the Marine Environment; Committee on Commerce, United States Senate, Ninety-Fourth Congress, First Session. Committee Print.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Commerce.

This report, prepared for the Committee on Commerce and the National Ocean Policy Study Committee, describes many aspects of water pollution, both national and international. Specific sections are devoted to: (1) assessing man's influence on the oceans, (2) activities that generate marine pollution, (3) specific marine pollutants, (4) policy for…

Access: A Directory of Contacts, Environmental Data Bases, and Scientific Infrastructure on 175 Biosphere Reserves in 32 Countries.

ERIC Educational Resources Information Center

Department of State, Washington, DC. Bureau of Oceans and International Environmental and Scientific Affairs.

Following the EuroMAB meeting in Strasbourg, France (September 1991) and on an initiative of the Man and the Biosphere National Committee of the United States, a decision was made to create a research network from information available in biosphere reserves in 30 European countries, Canada and the United States. This Directory of EuroMAB Biosphere…

Ensuring Interoperability between UAS Detect-and-Avoid and Manned Aircraft Collision Avoidance

NASA Technical Reports Server (NTRS)

Thipphavong, David; Cone, Andrew; Lee, Seung Man; Santiago, Confesor

2017-01-01

The UAS community in the United States has identified the need for a collision avoidance region in which UAS Detect-and-Avoid (DAA) vertical guidance is restricted to preclude interoperability issues with manned aircraft collision avoidance system vertical resolution advisories (RAs). This paper documents the process by which the collision avoidance region was defined. Three candidate definitions were evaluated on 1.3 million simulated pairwise encounters between UAS and manned aircraft covering a wide range of horizontal and vertical closure rates, angles, and miss distances. They were evaluated with regard to UAS DAA interoperability with manned aircraft collision avoidance systems in terms of: 1) the primary objective of restricting DAA vertical guidance before RAs when the aircraft are close, and 2) the secondary objective of avoiding unnecessary restrictions of DAA vertical guidance at a DAA alert when the aircraft are further apart. The collision avoidance region definition that fully achieves the primary objective and best achieves the secondary objective was recommended to and accepted by the UAS community in the United States. By this definition, UAS and manned aircraft are in the collision avoidance region--during which DAA vertical guidance is restricted--when the time to closest point of approach is less than 50 seconds and either the time to co-altitude is less than 50 seconds or the current vertical separation is less than 800 feet.

Ensuring Interoperability Between Unmanned Aircraft Detect-and-Avoid and Manned Aircraft Collision Avoidance

NASA Technical Reports Server (NTRS)

Thipphavong, David; Cone, Andrew; Lee, Seungman

2017-01-01

The Unmanned Aircraft Systems (UAS) community in the United States has identified the need for a collision avoidance region in which UAS Detect-and-Avoid (DAA) vertical guidance is restricted to preclude interoperability issues with manned aircraft collision avoidance system vertical resolution advisories (RAs). This paper documents the process by which the collision avoidance region was defined. Three candidate definitions were evaluated on 1.3 million simulated pairwise encounters between UAS and manned aircraft covering a wide range of horizontal and vertical closure rates, angles, and miss distances. Each definition was evaluated with regard to UAS DAA interoperability with manned aircraft collision avoidance in terms of how well it achieved: 1) the primary objective of restricting DAA vertical guidance prior to RAs when the aircraft are close, and 2) the secondary objective of avoiding unnecessary restrictions of DAA vertical guidance at DAA alerts when the aircraft are further apart. The collision avoidance region definition that fully achieves the primary objective and best achieves the secondary objective was recommended to and accepted by the UAS community in the United States. By this definition, UAS and manned aircraft are in the collision avoidance region where DAA vertical guidance is restricted when the time to closest point of approach (CPA) is less than 50 seconds and either the time to co-altitude is less than 50 seconds or the current vertical separation is less than 800 feet.

Man/computer communication in a space environment

NASA Technical Reports Server (NTRS)

Hodges, B. C.; Montoya, G.

1973-01-01

The present work reports on a study of the technology required to advance the state of the art in man/machine communications. The study involved the development and demonstration of both hardware and software to effectively implement man/computer interactive channels of communication. While tactile and visual man/computer communications equipment are standard methods of interaction with machines, man's speech is a natural media for inquiry and control. As part of this study, a word recognition unit was developed capable of recognizing a minimum of one hundred different words or sentences in any one of the currently used conversational languages. The study has proven that efficiency in communication between man and computer can be achieved when the vocabulary to be used is structured in a manner compatible with the rigid communication requirements of the machine while at the same time responsive to the informational needs of the man.

Historical aspects of the early Soviet/Russian manned space program.

PubMed

West, J B

2001-10-01

Human spaceflight was one of the great physiological and engineering triumphs of the 20th century. Although the history of the United States manned space program is well known, the Soviet program was shrouded in secrecy until recently. Konstantin Edvardovich Tsiolkovsky (1857-1935) was an extraordinary Russian visionary who made remarkable predictions about space travel in the late 19th century. Sergei Pavlovich Korolev (1907-1966) was the brilliant "Chief Designer" who was responsible for many of the Soviet firsts, including the first artificial satellite and the first human being in space. The dramatic flight of Sputnik 1 was followed within a month by the launch of the dog Laika, the first living creature in space. Remarkably, the engineering work for this payload was all done in less than 4 wk. Korolev's greatest triumph was the flight of Yuri Alekseyevich Gagarin (1934-1968) on April 12, 1961. Another extraordinary feat was the first extravehicular activity by Aleksei Arkhipovich Leonov (1934-) using a flexible airlock that emphasized the entrepreneurial attitude of the Soviet engineers. By the mid-1960s, the Soviet program was overtaken by the United States program and attempts to launch a manned mission to the Moon failed. However, the early Soviet manned space program has a preeminent place in the history of space physiology.

Human related mortality of birds in the United States

USGS Publications Warehouse

Banks, R.C.

1979-01-01

Modern man serves as both a direct and an indirect cause of the death of birds. In the early 1970's, human activity was responsible for the death of approximately 196 million birds per year, or about 1.9% of the wild birds of the continental United States that died each year. Hunting was the largest direct mortality factor and accounted for about 61% of human related bird deaths. Control or prevention of avian depredations took about 1% of the total, and all research and propagation about 0.5%. Collision with man-made objects was the greatest indirect human cause of avian deaths. accounting for about 32% of the human related deaths. Pollution and poisoning caused the death of about 2% of the total. A relatively few species account for most of this mortality but continue to maintain large, harvestable populations, suggesting that the numbers of most bird species are essentially unaffected by the human activities discussed. Other activities of man that do not necessarily result in the death of birds but rather reduce reproductive potential are more likely to have long-term effects on avian populations.

Space Wei QI: The Launch of Shenzhou V

DTIC Science & Technology

2004-01-01

the anticipated plans to reinvigorate the U.S. manned space exploration program. What the United States plans to do is important, but in the context of...announcing unilateral plans and forcing China into a pace it likely cannot afford. Or the United States can initiate an incremental program of space... planning for the fu- ture. As the only country of sufficient size and resources to become potentially a peer competitor, and the largest remaining communist

75 FR 31505 - Bureau of Political-Military Affairs: Directorate of Defense Trade Controls; Notifications to the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-03

... Satellite from the Baikonur Cosmodrome in Kazakhstan. The United States Government is prepared to license... support the transfer of the ProtoStarII satellite Commercial Communication Satellite from ProtoStar Satellite Systems, Inc., Bermuda to SES Satellite Leasing Limited, Isle of Man, British Isles. The United...

77 FR 35807 - Flag Day and National Flag Week, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-15

.... Generations of service members have raised our country's colors over military bases and at sea, and... Day and National Flag Week, 2012 By the President of the United States of America A Proclamation... Woodrow Wilson asked us to ``stand with united hearts for an America which no man can corrupt, no...

Great cleanup skims the surface

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

Dillingham, S.

1990-09-03

Appalled by the pollution of the Great Lakes, the United States embarked on a multibillion-dollar cleanup. Twenty years later the nation's largest freshwater source is teeming with life, but problems caused by man and nature remain. Amid the finger-pointing, states in the region and Congress are continuing to clean up the mess.

Strategic Studies Quarterly. Volume 7, Number 4. Winter 2013

DTIC Science & Technology

2013-01-01

databases to bridge the man-machine interface, thereby mak- ing both machines and man more capable of complex thought, independent assessment, and...Edward, “China Steps up Effort to Diversify FX Reserves,” Re- uters, 13 January 2013, http://www.reuters.com/article/2013/01/14/us-china- forex ...of attacks in Israel, Russia, and the United States from 1989 to 2008 (see fig. 2). The analysis combines data from the Global Terrorism Database

An Improved Maintenance Model for the Simulation of Strategic Airlift Capability.

DTIC Science & Technology

1982-03-01

developed using SLAM as the primary simulation language. Maintenance manning is modeled at the Air Force Specialty Code level, to allow the possibility of...Atlantic Treaty Organization (NATO) allies is one of our primary national objectives, but recent increases in Soviet ground and air forces (Ref 5:100) have...arrive from the United States. Consequently, the primary objective of the United States Air Force mobility program is to be able, by 1982, to double the

A Performance Based Management System for the United States Navy.

DTIC Science & Technology

1984-06-01

cf compensation can be difficult. :onventional employers (such as manufacturers and serv ice-related producers) usually have the luxury of being able...manned (as well as robotic ) systems that require increased operator skill. Manning this force with strictly the correct numbers of people is not...your Pay and Benef its," ings§ 29 92d pps* 4-5, Spring 1983 16. Center for Naval Analyses Professional Paper 386 Cons truction of "Trainina. Cost Per

Urinary Incontinence

MedlinePlus

... stress incontinence. The sling is either a narrow piece of synthetic (man-made) mesh or a piece of tissue from your own body that your ... the United States. World Journal of Urology; 20(6): 327–336. American College of Obstetricians and Gynecologists. ( ...

Ideas, Concepts, Doctrine: Basic Thinking in the United States Air Force, 1907-1960. Volume 1

DTIC Science & Technology

1989-12-01

SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT Same as Report (SAR) 18. NUMBER OF PAGES 684 19a. NAME OF RESPONSIBLE PERSON a. REPORT...reflect the official policy or position of the Department of Defense or the United States government. This publication has been reviewed by security and...lecture have been cleared with the lecturer, even though they may have been unclassified as to military security . To a man these lecturers have been

8 CFR 210.1 - Definition of terms used in this part.

Code of Federal Regulations, 2010 CFR

2010-01-01

...-month periods ending on May 1, 1984, 1985, and 1986, and who have resided in the United States for six... employment records relating to an alien applicant show only piece rate units completed, then any day in which piece rate work was performed shall be counted as a man-day. Work for more than one employer in a single...

Understanding Masculinity in Undergraduate African American Men: A Qualitative Study.

PubMed

Mincey, Krista; Alfonso, Moya; Hackney, Amy; Luque, John

2014-09-01

This study reports findings on views of masculinity with undergraduate Black men, which included interviews and focus groups (N = 46) with participants ranging in age from 18 to 22 years. Specifically, this study explored how Black men define being a man and being a Black man. Undergraduate Black males at a historically Black college and university (N = 25) and a predominately White institution (N = 21) in the Southeastern United States were recruited to participate in this study. Through the use of thematic analysis, findings indicated that three levels of masculinity exist for Black men: what it means to be a man, what it means to be a Black man, and who influences male development. Implications and recommendations for future research and practice are discussed. © The Author(s) 2013.

Water and industry in the United States

USGS Publications Warehouse

,

1977-01-01

Man's economic and social progress depends on a plentiful and readily available supply of water. From his earliest days, man has found water to be an essential ingredient in improving his environment and the quality of life. Increased production of goods and continued introduction of new products have been accompanied by a phenomenal increase in water use. Industry, including hydroelectric power, now uses about 3 trillion gallons a day, or about seven times the average daily discharge of the Mississippi River.

From Kites through Cold War: The Evolution of United States Air Force Manned Airborne ISR

DTIC Science & Technology

2016-06-06

Spies: The Story of America’s First Spy Ring (New York, NY: Bantam Books, 2006). 4 Stephen W. Sears, Gettysburg (Boston, MA: Houghton Mifflin, 2003...When the war slipped into trench-based stalemate, manned airborne ISR became the unblinking eye that prevented freedom of movement for either side...of dried bamboo attached to them. When the wind blew through the bamboo, a sound similar to moans and screeches was created. According to the story

PROFILE OF THE GULF ECOLOGY DIVISION, UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

EPA Science Inventory

A history of the man-made island on which the Gulf Ecology Division is located,from its origin in 1876 to the present day (2007). Contains a synopsis of current research and future plans of the division.

Asian Studies Unit One: Asian Man and His Environment, Pilot Program; [And] Asian Studies Unit Two: Cultural Patterns of Asian Man, Field Test.

ERIC Educational Resources Information Center

Chicago Board of Education, IL.

Two units of Asian materials for secondary students comprise this document. The first unit presents a brief history of Asian man and his environment, including geography, climate, ethnic groups, resources, food, and population. Following the historical narrative are community references and various learning experiences and activities which further…

Specification, Validation and Verification of Mobile Application Behavior

DTIC Science & Technology

2013-03-01

VALIDATION AND VERIFICATION OF MOBILE APPLICATION BEHAVIOR by Christopher B. Bonine March 2013 Thesis Advisor: Man-Tak Shing Thesis Co...NUMBERS 6. AUTHOR(S) Christopher B. Bonine 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943–5000 8...VALIDATION AND VERIFICATION OF MOBILE APPLICATION BEHAVIOR Christopher B. Bonine Lieutenant, United States Navy B.S. Southern Polytechnic State

[Monkey-pox, a model of emergent then reemergent disease].

PubMed

Georges, A J; Matton, T; Courbot-Georges, M C

2004-01-01

The recent emergence of monkey pox in the United States of America highlights the problem (known for other infectious agents) of dissemination of pathogens outside their endemic area, and of subsequent global threats of variable gravity according to agents. It is a real emergency since monkey pox had been confined to Africa for several decades, where small epidemics occurred from time to time, monkey pox is a "miniature smallpox" which, in Africa, evolves on an endemic (zoonotic) mode with, as reservoirs, several species of wild rodents (mainly squirrels) and some monkey species. It can be accidentally transmitted to man then develops as epidemics, sometimes leading to death. The virus was imported in 2003 in the United States of America, via Gambia rats and wild squirrels (all African species), and infected prairie dogs (which are now in fashion as pets), then crossed the species barrier to man. In the United States of America, screening campaigns, epidemiological investigations, and subsequent treatments led to a rapid control of the epidemic, which is a model of emergent disease for this country. Therapeutic and preventive measures directly applicable to monkey pox are discussed. They can also be applied against other pox virus infections (including smallpox). The risk of criminal introduction of pox viruses is discussed since it is, more than ever, a real worldwide threat.

21 CFR 801.30 - General exceptions from the requirement for the label of a device to bear a unique device...

Code of Federal Regulations, 2014 CFR

2014-04-01

... structure or any function of the body of man. (8) A device intended for export from the United States. (9) A... ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES LABELING Labeling...

Leading in the Arctic; Translating the United States Arctic Strategy into Opportunities for Peace and Stability

DTIC Science & Technology

2015-02-16

Elon Musk , the well-known founder of Tesla and Space-X. His life’s work focuses on developing the means to find and get to...nat_arctic_strategy.pdf 58. Elon Musk , “ Elon Musk -The man behind Tesla, Space X, Solar City…” (Filmed February 2013, TED video, 21:04. Posted March 2013) https...Exploitation. London, UK: Reaktion Books Ltd., 2012. Musk , Elon . “ Elon Musk -The man behind Tesla, Space X, Solar City…” Filmed February 2013, TED

A CURRICULUM FOR ENGLISH, TEACHER PACKET, GRADE 11.

ERIC Educational Resources Information Center

Nebraska Univ., Lincoln. Curriculum Development Center.

UNITS IN THE TEACHER PACKET FOR THE 11TH-GRADE NEBRASKA ENGLISH CURRICULUM ARE ORGANIZED AROUND THREE MAJOR THEMES IN AMERICAN LITERATURE--MAN AND NATURE, MAN AND MORAL LAW, AND MAN AND SOCIETY. THE MAN AND NATURE THEME IS EXAMINED IN TWO UNITS--"INDIVIDUALISM AND IDEALISM, SPIRITUAL AUTOBIOGRAPHY" AND "THE SEARCH FOR FORM."…

Mercury Project

NASA Image and Video Library

1959-04-27

Astronaut John H. Glenn, one of the original seven astronauts for Mercury Project selected by NASA on April 27, 1959. The MA-6 mission, boosted by the Mercury-Atlas vehicle, was the first manned orbital launch by the United States, and carried Astronaut Glenn aboard the Friendship 7 spacecraft to orbit the Earth.

46 CFR 15.1050 - North Carolina.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false North Carolina. 15.1050 Section 15.1050 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels in Foreign Trade § 15.1050 North Carolina. (a) The following navigable waters of the United States...

46 CFR 15.1050 - North Carolina.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false North Carolina. 15.1050 Section 15.1050 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels in Foreign Trade § 15.1050 North Carolina. (a) The following navigable waters of the United States...

46 CFR 15.1050 - North Carolina.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false North Carolina. 15.1050 Section 15.1050 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels in Foreign Trade § 15.1050 North Carolina. (a) The following navigable waters of the United States...

46 CFR 15.1050 - North Carolina.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false North Carolina. 15.1050 Section 15.1050 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels in Foreign Trade § 15.1050 North Carolina. (a) The following navigable waters of the United States...

46 CFR 15.1050 - North Carolina.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false North Carolina. 15.1050 Section 15.1050 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Vessels in Foreign Trade § 15.1050 North Carolina. (a) The following navigable waters of the United States...

Advances in the discovery of novel repellents and application strategies

USDA-ARS?s Scientific Manuscript database

The United States Department of Agriculture’s (USDA) Insects Affecting Man and Animals Research Laboratory in Orlando, Florida received its first sample insecticide, a natural pyrethrin mixture, in 1942. In 1963, this laboratory moved to Gainesville, Florida, where it now resides at the Center for ...

Development of sinkholes resulting from man's activities in the Eastern United States

USGS Publications Warehouse

Newton, John G.

1987-01-01

Alternatives that allow avoiding or minimizing sinkhole hazards are most numerous when a problem or potential problem is recognized during site evaluation. The number of alternatives declines after the beginning of site development. Where sinkhole development is predictable, zoning of land use can minimize hazards.

A resolution designating Jean M. Manning as Chief Counsel for Employment Emeritus of the United States Senate.

THOMAS, 113th Congress

Sen. Reid, Harry [D-NV

2014-03-13

Senate - 03/13/2014 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

Astronaut John H. Glenn

NASA Technical Reports Server (NTRS)

1959-01-01

Astronaut John H. Glenn, one of the original seven astronauts for Mercury Project selected by NASA on April 27, 1959. The MA-6 mission, boosted by the Mercury-Atlas vehicle, was the first manned orbital launch by the United States, and carried Astronaut Glenn aboard the Friendship 7 spacecraft to orbit the Earth.

Evaluating the use of red light running photographic enforcement using collisions and red light running violations ; Final Report

DOT National Transportation Integrated Search

2004-12-01

The issue of red light running (RLR) has long been a problem throughout the United States. : There is considerable debate within the general public and public agencies regarding the use of : photographic enforcement to deter red light violations. Man...

One-Dimensionality and Whiteness

ERIC Educational Resources Information Center

Calderon, Dolores

2006-01-01

This article is a theoretical discussion that links Marcuse's concept of one-dimensional society and the Great Refusal with critical race theory in order to achieve a more robust interrogation of whiteness. The author argues that in the context of the United States, the one-dimensionality that Marcuse condemns in "One-Dimensional Man" is best…

SUIT - ASTRONAUT S. CARPENTER - PA

NASA Image and Video Library

1960-08-01

S61-03510 (1961) --- Project Mercury astronaut M. Scott Carpenter smiles, in his pressure suit, prior to participating in a simulated mission run at Cape Canaveral, Florida. Astronaut Carpenter has been selected as the prime pilot on the United States second attempt to put a man into orbit around Earth. Photo credit: NASA

Your Chance to Live.

ERIC Educational Resources Information Center

Far West Lab. for Educational Research and Development, San Francisco, CA.

Disaster is a fact of life. More than 68 disasters occur every day in the United States. These catastrophes range from hurricanes, tornadoes and earthquakes to train wrecks and neighborhood fires. All people face these and many other kinds of disasters, both natural and man-made. Air and water pollution, industrial accidents, and the possibility…

United States/Russia space cooperation documentary

NASA Astrophysics Data System (ADS)

1993-12-01

This video documents the initiative to develop a multinational, permanent space research laboratory. Historical background on the U.S. and Soviet manned space flight program as well as joint efforts such as the Apollo-Soyuz link up is shown. The current initiative will begin with collaborative missions involving NASA's space shuttle and Russia's Mir space station, and culminate in a permanently manned space station involving the U.S., Russia, Japan, Canada, and ESA. Shown are computer simulations of the proposed space station. Commentary is provided by the NASA administrator, former astronauts, cosmonauts, and Russian and American space experts.

NASA philosophy concerning space stations as operations centers for construction and maintenance of large orbiting energy systems

NASA Technical Reports Server (NTRS)

Freitag, R. F.

1976-01-01

Future United States plans for manned space-flight activities are summarized, emphasizing the long-term goals of achieving permanent occupancy and limited self-sufficiency in space. NASA-sponsored studies of earth-orbiting Space Station concepts are reviewed along with lessons learned from the Skylab missions. Descriptions are presented of the Space Transportation System, the Space Construction Base, and the concept of space industrialization (the processing and manufacturing of goods in space). Future plans for communications satellites, solar-power satellites, terrestrial observations from space stations, and manned orbital-transfer vehicles are discussed.

United States/Russia Space Cooperation Documentary

NASA Technical Reports Server (NTRS)

1993-01-01

This video documents the initiative to develop a multinational, permanent space research laboratory. Historical background on the U.S. and Soviet manned space flight program as well as joint efforts such as the Apollo-Soyuz link up is shown. The current initiative will begin with collaborative missions involving NASA's space shuttle and Russia's Mir space station, and culminate in a permanently manned space station involving the U.S., Russia, Japan, Canada, and ESA. Shown are computer simulations of the proposed space station. Commentary is provided by the NASA administrator, former astronauts, cosmonauts, and Russian and American space experts.

Advanced Aircraft Interfaces: The Machine Side of the Man-Machine Interface (Les Interfaces sur les Avions de Pointe: L’Aspect Machine de l’Interface Homme-Machine)

DTIC Science & Technology

1992-10-01

Manager , Advanced Transport Operating Systems Program Office Langley Research Center Mail Stop 265 Hampton, VA 23665-5225 United States Programme Committee...J.H.Lind, and C.G.Burge Advanced Cockpit - Mission and Image Management 4 by J. Struck Aircrew Acceptance of Automation in the Cockpit 5 by M. Hicks and I...DESIGN CONCEPTS AND TOOLS A Systems Approach to the Advanced Aircraft Man-Machine Interface 23 by F. Armogida Management of Avionics Data in the Cockpit

Proposal for a remotely manned space station

NASA Technical Reports Server (NTRS)

Minsky, Marvin

1990-01-01

The United States is in trouble in space. The costs of the proposed Space Station Freedom have grown beyond reach, and the present design is obsolete. The trouble has come from imagining that there are only two alternatives: manned vs. unmanned. Both choices have led us into designs that do not appear to be practical. On one side, the United States simply does not possess the robotic technology needed to operate or assemble a sophisticated unmanned space station. On the other side, the manned designs that are now under way seem far too costly and dangerous, with all of its thousands of extravehicular activity (EVA) hours. More would be accomplished at far less cost by proceeding in a different way. The design of a space station made of modular, Erector Set-like parts is proposed which is to be assembled using earth-based remotely-controlled binary-tree telerobots. Earth-based workers could be trained to build the station in space using simulators. A small preassembled spacecraft would be launched with a few telerobots, and then, telerobots could be ferried into orbit along with stocks of additional parts. Trained terrestrial workers would remotely assemble a larger station, and materials for additional power and life support systems could be launched. Finally, human scientists and explorers could be sent to the space station. Other aspects of such a space station program are discussed.

The Coast Artillery Journal. Volume 86, Number 2, March-April 1943

DTIC Science & Technology

1943-04-01

enemy suc- ceeded in pushing back the Soviet units. In the ensuing street fighting one of our batteries, shifting from place to place, kept up a...Eldrisco Apartments, Pacific Avenue and Broderick Street , San Francisco, California. "Charles G. Sage, Colonel, 200th Coast Artillery, United States...duced numbers for the armament manned." Colonel Sage was born at Sparks, Kansas. His wife, Mrs. Dorothy H. Sage, lives at 333 South Tin Street , Deming

Helping Libraries

ERIC Educational Resources Information Center

Rosenfeld, Esther

2005-01-01

For people who are living in North America, the destruction caused by Hurricanes Katrina and Rita has shown them both the humbling power of natural forces and the fragility of man-made structures. The devastation to the Gulf Coast of the United States has left destruction and damage to schools and colleges and the displacement of 372,000 K-12…

Master's Theses in Geography: American and Canadian Universities. A Bibliography.

ERIC Educational Resources Information Center

Stuart, Merrill M.

The bibliography cites over 5,000 master's theses completed in geography departments in the United States and Canada through 1972. The theses are arranged by author within one of the following categories: (1) agricultural geography; (2) association of man and environment; (3) climatology; (4) cultural geography; (5) educational geography; (6)…

Translations on North Korea, Number 605, Kulloja Number 4, April 1978

DTIC Science & Technology

1978-07-26

the change in the material conditions of social life, is characterized by the tardiness in making itself known. The mental state of man is not...Japan proper, Okinawa, the Philippines , and the main units of the south Korean puppet armed forces, all told more than 100,000 strong, and threw in

"The Lengthened Shadow of One Man": The Public Intellectual and the Founding of Universities.

ERIC Educational Resources Information Center

Wyatt, John

1998-01-01

Identifies five intellectuals who made distinctive contributions to the founding of new universities in England, Germany, and the United States. Institutional and individual biographies profile: Thomas Jefferson (University of Virginia); Wilhelm von Humboldt (University of Berlin); Lord Brougham (University College, University of London); A.D.…

History of Higher Education, 1995.

ERIC Educational Resources Information Center

Geiger, Robert L., Ed.

1995-01-01

This annual compilation presents four papers on different aspects of the history of higher education in Europe and the United States. The first paper is "The Rights of Man and the Rites of Youth: Fraternity and Riot at Eighteenth Century Harvard" by Leon Jackson. This paper argues that the lines of division in the student body at…

Recommendations for a Habitability Data Base.

ERIC Educational Resources Information Center

Illinois Univ., Urbana. Library Research Center.

A prototype Habitability Data Base was developed for the United States Army Corps of Engineers. From a review of selected Army documents, standards in the form of goals or architectural criteria were identified as significant to man-environment relations (MER). A search of appropriate information systems was conducted to retrieve a minimum of 500…

Armstrong Memorial Service

NASA Image and Video Library

2012-09-13

John H. Dalton, former United States Secretary of the Navy, delivers the Reading during a memorial service celebrating the life of Neil Armstrong at the Washington National Cathedral, Thursday, Sept. 13, 2012. Armstrong, the first man to walk on the moon during the 1969 Apollo 11 mission, died Saturday, Aug. 25. He was 82. Photo Credit: (NASA/Bill Ingalls)

[Work quota setting and man-hour productivity estimation in pathologists].

PubMed

Svistunov, V V; Makarov, S V; Makarova, A E

The paper considers the development and current state of the regulation of work quota setting and remuneration in pathologists. Reasoning from the current staff standards for morbid anatomy departments (units), the authors present a method to calculate the load of pathologists. The essence of the proposed method is demonstrated using a specific example.

National Wildlife. Special Issue: Endangered Species.

ERIC Educational Resources Information Center

Strohm, John, Ed.

This is the first special issue in the 12-year history of "National Wildlife," and is devoted entirely to endangered species of animals and plants in the United States. An overview of the problem stresses the impact of man's haphazard development, suburban sprawl, and urban pollution upon a fragile environment, resulting in dozens of…

The American Slave Narrative. Dramatic Resource Material for the Classroom

ERIC Educational Resources Information Center

Polsky, Milton

1976-01-01

Notes that the story of the black runaway who escapes the slave status under great risk to live as a free man or woman comprises one of the most meaningful chapters in United States history. The slave narrative genre offers resource material which all children should find compelling and inspiring. (Author/AM)

33 CFR 207.440 - St. Marys Falls Canal and Locks, Mich.; use, administration, and navigation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... United States part and other lands, piers, buildings, water level regulation works, hydroelectric power plant, and other appurtenances acquired or constructed for the channel improvement and use of the...) Manning requirements. On all vessels of 400 gross tons or over navigating the canal under their own power...

33 CFR 207.440 - St. Marys Falls Canal and Locks, Mich.; use, administration, and navigation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... United States part and other lands, piers, buildings, water level regulation works, hydroelectric power plant, and other appurtenances acquired or constructed for the channel improvement and use of the...) Manning requirements. On all vessels of 400 gross tons or over navigating the canal under their own power...

Toward a Marxist Critique of the Romantic School Critics.

ERIC Educational Resources Information Center

Woock, Roger R.

Fourteen romantic school critics share as a group common views of: the goodness of man in his natural state; the organizational or technological society as inhibiting and limiting individual development; teaching as a nurturing act; and conflict in American society as something which unites. They all write in an a-political non-programatic tone…

Cavity Nesting Birds

Treesearch

Virgil E. Scott; Keith E. Evans; David R. Patton; Charles P. Stone

1977-01-01

Many species of cavity-nesting birds have declined because of habitat reduction. In the eastern United States, where primeval forests are gone, purple martins depend almost entirely on man-made nesting structures (Allen and Nice 1952). The hole-nesting population of peregrine falcons disappeared with the felling of the giant trees upon which they depended (Hickey and...

The effect of soil management on the persistence of E. coli and Listeria spp. in manure- amended soils in the Northeast United States

USDA-ARS?s Scientific Manuscript database

Introduction: Enterohemorrhagic Escherichia coli and Listeria monocytogenes can contaminate leafy greens through inappropriately managed raw manure applied to soils. Current FDA guidance includes calling for additional scientific data to determine the appropriate interval between application of man...

Que Gacho Es Ser Macho: It's a Drag to Be a Macho Man.

ERIC Educational Resources Information Center

Mirande, Alfredo

1986-01-01

Focuses on variations in perceptions and conceptions of machismo within Mexican and Latino culture. Studies how Latino fathers living in United States perceive machismo, utilizing data from in-depth interviews. Identifies two models of masculinity, one as compensation for powerlessness, the other grounded in ethics, honor, and courage. (TES)

Thermal protection systems manned spacecraft flight experience

NASA Technical Reports Server (NTRS)

Curry, Donald M.

1992-01-01

Since the first U.S. manned entry, Mercury (May 5, 1961), seventy-five manned entries have been made resulting in significant progress in the understanding and development of Thermal Protection Systems (TPS) for manned rated spacecraft. The TPS materials and systems installed on these spacecraft are compared. The first three vehicles (Mercury, Gemini, Apollo) used ablative (single-use) systems while the Space Shuttle Orbiter TPS is a multimission system. A TPS figure of merit, unit weight lb/sq ft, illustrates the advances in TPS material performance from Mercury (10.2 lb/sq ft) to the Space Shuttle (1.7 lb/sq ft). Significant advances have been made in the design, fabrication, and certification of TPS on manned entry vehicles (Mercury through Shuttle Orbiter). Shuttle experience has identified some key design and operational issues. State-of-the-art ceramic insulation materials developed in the 1970's for the Space Shuttle Orbiter have been used in the initial designs of aerobrakes. This TPS material experience has identified the need to develop a technology base from which a new class of higher temperature materials will emerge for advanced space transportation vehicles.

Results of the Second U.S. Manned Suborbital Space Flight, July 21, 1961

NASA Technical Reports Server (NTRS)

1961-01-01

This document presents the results of the second United States manned suborbital space flight. The data and flight description presented form a continuation of the information provided at an open conference held under the auspices of the National Aeronautics and Space Administration, in cooperation with the National Institutes of Health and the National Academy of Sciences, at the U.S. Department of State Auditorium on June 6, 1961. The papers presented herein generally parallel the presentations of the first report and were prepared by the personnel of the NASA Manned Spacecraft Center in collaboration with personnel from other government agencies, participating industry, and universities. The second successful manned suborbital space flight on July 21, 1961, in which Astronaut Virgil I. Grissom was the pilot was another step in the progressive research, development, and training program leading to the study of man's capabilities in a space environment during manned orbital flight. Data and operational experiences gained from this flight were in agreement with and supplemented the knowledge obtained from the first suborbital flight of May 5, 1961, piloted by Astronaut Alan B. Shepard, Jr. The two recent manned suborbital flights, coupled with the unmanned research and development flights, have provided valuable engineering nd scientific data on which the program can progress. The successful active participation of the pilots, in much the same way as in the development and testing of high performance aircraft, has. greatly increased our confidence in giving man a significant role in future space flight activities. It is the purpose of this report to continue the practice of providing data to the scientific community interested in activities of this nature. Brief descriptions are presented of the Project Mercury spacecraft and flight plan. Papers are provided which parallel the presentations of data published for the first suborbital space flight. Additional information is given relating to the operational aspects of the medical support activities for the two manned suborbital space flights.

Man and His Physical Environment: Teacher's Manual.

ERIC Educational Resources Information Center

Mank, Evans R.

Building upon Course I, this teaching guide for the first of four units of Course II introduces the secondary student to geographic concepts and generalizations of the physical world to which man has related over time. All units of the second course emphasize the process of development whereby man, coping with given conditions in his physical…

Notes from the field: measles transmission at a domestic terminal gate in an international airport - United States, January 2014.

PubMed

Vega, Jared S; Escobedo, Miguel; Schulte, Cynthia R; Rosen, Jennifer B; Schauer, Stephanie; Wiseman, Rachel; Lippold, Susan A; Regan, Joanna J

2014-12-19

In March 2014, CDC identified a possible cluster of four laboratory-confirmed measles cases among passengers transiting a domestic terminal in a U.S. international airport. Through epidemiologic assessments conducted by multiple health departments and investigation of flight itineraries by CDC, all four patients were linked to the same terminal gate during a 4-hour period on January 17, 2014. Patient 1, an unvaccinated man aged 21 years with rash onset February 1, traveled on two domestic flights on January 17 and 18 that connected at the international airport. Patient 2, an unvaccinated man aged 49 years with rash onset February 1, traveled from the airport on January 17. Patient 3, an unvaccinated man aged 19 years with rash onset January 30, traveled domestically with at least a 4-hour layover at the airport on January 17. Patient 4, an unvaccinated man aged 63 years with rash onset February 5, traveled on a flight to the airport on January 17.

Rabies surveillance in the United States during 2015.

PubMed

Birhane, Meseret G; Cleaton, Julie M; Monroe, Ben P; Wadhwa, Ashutosh; Orciari, Lillian A; Yager, Pamela; Blanton, Jesse; Velasco-Villa, Andres; Petersen, Brett W; Wallace, Ryan M

2017-05-15

OBJECTIVE To describe rabies and rabies-related events occurring during 2015 in the United States. DESIGN Observational study based on passive surveillance data. ANIMALS All animals submitted for rabies testing in the United States during 2015. PROCEDURES State and territorial public health programs provided data on animals submitted for rabies testing in 2015. Data were analyzed temporally and geographically to assess trends in domestic and sylvatic animal rabies cases. RESULTS During 2015, 50 states and Puerto Rico reported 5,508 rabid animals to the CDC, representing an 8.7% decrease from the 6,033 rabid animals reported in 2014. Of the 5,508 cases of animal rabies, 5,088 (92.4%) involved wildlife. Relative contributions by the major animal groups were as follows: 1,704 (30.9%) bats, 1,619 (29.4%) raccoons, 1,365 (24.8%) skunks, 325 (5.9%) foxes, 244 (4.4%) cats, 85 (1.5%) cattle, and 67 (1.2%) dogs. There was a 4.1% decrease in the number of samples submitted for testing in 2015, compared with the number submitted in 2014. Three human rabies deaths were reported in 2015, compared with only 1 in 2014. A 65-year-old man in Massachusetts was bitten by a rabid dog while abroad. A 77-year-old woman in Wyoming had contact with a bat. A 54-year-old man in Puerto Rico was bitten by a mongoose. The only connection among these 3 cases was that none received postexposure prophylaxis. CONCLUSIONS AND CLINICAL RELEVANCE Laboratory testing of animals suspected to be rabid remains a critical public health function and continues to be a cost-effective method to directly influence human rabies postexposure prophylaxis recommendations. (J Am Vet Med Assoc 2017;250:1117-1130).

Mating of Phytophthora ramorum: functionality and consequences

Treesearch

Xavier Boutet; Annelies Vercauteren; Chandelier Heungens; Anne Kurt

2010-01-01

Phytophthora ramorum (Werres, De Cock, Man in’t Veld), which causes “sudden oak death” in the United States and dieback and leaf necrosis in ornamental plants (mainly Rhododendron and Viburnum) in Europe, is a heterothallic species with two mating types, A1 and A2 (Werres and others 2001, Rizzo and...

Tribes of Men: John Joseph Mathews and Indian Internationalism

ERIC Educational Resources Information Center

Lutenski, Emily

2012-01-01

In this article, the author discusses John Joseph Mathews and Indian internationalism. As an old man, Osage intellectual, writer, and historian, John Joseph Mathews recalled his expatriation from the United States during the 1920s. After growing up in Pawhuska, Oklahoma, seat of the Osage Nation, where he had been born in 1894 to a white mother…

The Progress of Rafael in English and Family Reading: A Case Study.

ERIC Educational Resources Information Center

Lanteigne, Betty; Schwarzer, David

1997-01-01

Describes four aspects of a Mexican immigrant's life in the United States as he works on learning a new language. Describes Rafael as a hard-working employee, an active community member, an enquiring student, and a caring family man. Describes the Harvest America family reading program, the beginning English class curriculum, and Rafael's progress…

How to Read the Natural Landscape in Forests and Fields.

ERIC Educational Resources Information Center

Davis, Millard C.

This booklet is one in a series of instructional aids designed for use by elementary and secondary school science teachers. First, the original natural scene of the eastern portion of the United States is described, from the Atlantic Coast to the Mississippi River, as it probably was before European man invaded in great numbers. How local…

Fernando's Long Journey Home

ERIC Educational Resources Information Center

Reclaiming Children and Youth, 2013

2013-01-01

This article describes how use of the "Developmental Audit" tool and related court documents shaped the outcome of the life of a young Mexican man who lived a remarkable saga of resilience, in his struggle to come to the United Stated (USA) to be reunited with his mother. As a small child, strong work ethics and support of family were…

One Small Blue Bead.

ERIC Educational Resources Information Center

Schweitzer, Byrd Baylor

Written in poetry, this children's story focuses upon the shared dreams of an old man and a young boy who are prehistoric cave dwellers living in the southwestern part of the United States. The poem's theme centers upon the question of whether or not there are people other than those of this particular tribe living on the earth. This question is…

An annotated checklist of the horse flies, deer flies, and yellow flies (Diptera: Tabanidae) of Florida

USDA-ARS?s Scientific Manuscript database

The family Tabanidae includes the horse flies, deer flies, and yellow flies and is considered a significant pest of livestock throughout the United States, including Florida. Tabanids can easily become a major pest of man, especially salt marsh species which are known to readily feed on humans and o...

Spacelab: An International Success Story.

ERIC Educational Resources Information Center

Lord, Douglas R.

The Spacelab program was a unique endeavor. For the first time in the history of the United States space effort, the design and development of a major element of a manned space vehicle was entrusted to a foreign agency and to a group of countries which had never before built such a system. This book tells of this cooperative effort between the…

Space Station

NASA Technical Reports Server (NTRS)

Anderton, D. A.

1985-01-01

The official start of a bold new space program, essential to maintain the United States' leadership in space was signaled by a Presidential directive to move aggressively again into space by proceeding with the development of a space station. Development concepts for a permanently manned space station are discussed. Reasons for establishing an inhabited space station are given. Cost estimates and timetables are also cited.

Mineral cycling in southeastern ecosystems. Proceedings of a symposium held at Augusta, Georgia May 1--3, 1974

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

Howell, F.G.; Gentry, J.B.; Smith, M.H.

1975-01-01

Sixty-six papers were presented on cycling of natural and man-made elements, including terrestrial, freshwater and marine environments, as well as current ideas on modeling. Principles governing elemental flow included radiocesium in natural environments, especially in the southeastern United States. Individual entries were made for 47 items.

Blacks in Science and Related Disciplines. LC Science Tracer Bullet.

ERIC Educational Resources Information Center

Sammons, Vivian O., Comp.; Dempsey, Denise P., Comp.

Humankind had its beginnings in Africa. Imhotep, the first scientist, was a man of color, an Egyptian. Africans made great strides in science and medicine prior to slavery. In the United States, blacks have contributed much to the advancement of science and invention; however, history for the most part has not given them credit for these…

The United States Air Force in Southeast Asia: The War in Northern Laos, 1954-1973

DTIC Science & Technology

1993-01-01

Simultaneously, all 315th Air Division courier flights were canceled; all training was scrubbed ; 0=0 (l) and certain division troop carriers stood alert...Force and scrub it of its national markings. With Defense and State approval, he manned the plane with experienced USAF reconnaissance pilots from...the aegis of Cambodian Prince Norodom Sihanouk. On June 22 they agreed in principle to a tripartite government that would rule Laos until new general

Safe-haven laws focus on abandoned newborns and their mothers.

PubMed

Kunkel, Katherine A

2007-10-01

In the United States, 47 states have safe-haven laws that allow a mother to relinquish her newborn infant at a hospital emergency department or a manned fire station and maintain her anonymity. In addition to anonymity, immunity from prosecution is given to the mother, provided the relinquished newborn is unharmed and meets the age specified by the state's law. This article describes safe-haven laws and how they developed, barriers to successful use, nursing implications, and the nurse's role in increasing public awareness and influencing legislative policy.

46 CFR 15.520 - Mobile offshore drilling units (MODUs).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Mobile offshore drilling units (MODUs). 15.520 Section... MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units... endorsement on an MMC as offshore installation manager (OIM), barge supervisor (BS), or ballast control...

Predicting U.S. Army Reserve Unit Manning Using Market Demographics

DTIC Science & Technology

2015-06-01

develops linear regression , classification tree, and logistic regression models to determine the ability of the location to support manning requirements... logistic regression model delivers predictive results that allow decision-makers to identify locations with a high probability of meeting unit...manning requirements. The recommendation of this thesis is that the USAR implement the logistic regression model. 14. SUBJECT TERMS U.S

Skylab: Program Description

NASA Technical Reports Server (NTRS)

1971-01-01

In 1973 three Americans will embark on the first of a series of Earth orbiting missions using Skylab, the first United States vehicle created specifically to enable man to live and work in space for extended periods. Sky lab is a program dedicated to the use of space and its unique environment and vantage point to increase our knowledge and understanding of the Earth's importance to man's well-being and man's influence on Earth's ecology. Sky lab will also be a major step in manned space flight. Habitation by the first crew will double our previous man-in-space duration (Gemini VII) and the second visit will redouble that duration. It will, in effect, create a bridge between the development flights of the 60s and the long duration operational space flights of the future. To accomplish its mission, Sky lab will be placed in Earth orbit and will be visited and inhabited by three different crews during an eight-month period. While successfully inhabiting and operating the vehicle for one- and two-month continuous periods, these crews will obtain data in areas pertinent to the man/Earth relationship and to long duration space flight. Data will be acquired by Skylab primarily through the conduct of "experiments." Four categories of investigation are planned. These are summarized in the following paragraphs.

A review of recent activity in the United States.

USGS Publications Warehouse

Cannon, H.L.; Petrie, W.L.

1979-01-01

Either an overabundance or a deficiency of trace metals in the food chain can ultimately affect adversely the health of livestock and man. Increasing interest in the United States in the distribution of metals in the environment and in metal pollutants has led to widespread interdisciplinary research sponsored by governmental, private and academic groups concerning the availability of trace elements for absorption by plants and animals, and the effects of trace elements throughout the food chain. Effects on the environment of coal-fired power plants, the mining and processing of metals, asbestos, and phosphate, and the disposal of industrial and nuclear wastes have also received much attention in the past few years.-Authors

Factors Influencing the Impacts on Security of Manning Military Posts on the United States-Mexico Border from 1865 to 1916

DTIC Science & Technology

2007-06-15

illegally cross the Sabine River to immigrate into Mexico. Tensions increased. Santa Anna, who had his hands full with uprisings in other Mexican...stretching from about Nacogdoches on Sabine River around San Antonio to the west and returning east at Corpus Christi on the Gulf of Mexico. Mexico...not fumigate. State health officials traveled from house-to- house inoculating anyone without proof of prior vaccination . Additionally, because the

Maximizing the Potential of the Special Operations Forces and General Purpose Forces

DTIC Science & Technology

2014-05-22

States (Washington, DC: Government Printing Office, 2013), I-15). 8David Tucker and Christopher J. Lamb , United States Special Operations Forces...functionally it was a messy misapplication of forces, that got the job done in a highly inefficient manner. 59Mets, 114. 60Chris Lamb , “Belief Systems and...Taking out the planes was a standoff operation, a job for a three-man team equipped with AT-4s ( shoulder -fired rockets) and machine guns,’ he

Optimizing the performance of Hyalella azteca in chronic toxicity tests: Results of feeding studies with various foods and feeding regimes

EPA Science Inventory

The freshwater amphipod Hyalella azteca is a common organism used for sediment toxicity testing in the United States and elsewhere. Standard methods for 10-d and 42-d toxicity tests with H. azteca were last revised and published by USEPA/ASTM in 2000. Under the methods in the man...

Resourcefulness, Relationship, Respect: Learning from the Life of a Hmong American.

ERIC Educational Resources Information Center

Hones, Donald F.

The experiences of a Hmong man from Laos who has spent 15 years in the United States illustrate the possibilities of being both Hmong and American and demonstrate the acculturation process even as they show what it means to become American. The three values of resourcefulness, relationship, and respect are an integral part of the identity of Shou…

The Potential for Normal Political Relations between the United States and Iran Following Presidential Elections in Each Country

DTIC Science & Technology

2009-05-01

of the only two known nuclear attacks in the world, those being the attacks on Hiroshima and Nagasaki. The first weapon known as little boy was......Iran have to come to the table with the U.S.? 45 CONCLUSION Now the man who has risen to the top finds himself with new concerns

Structural-Steel Lay-Out Man (any ind.) 809.381-030--Technical Report on Development of USTES Aptitude Test Battery.

ERIC Educational Resources Information Center

Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service.

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

A Case Study of the Development of African American Women Executives

ERIC Educational Resources Information Center

Brooks Greaux, Lisa

2010-01-01

Even in an era when the country elected an African American man as President of the United States, there is still a paucity of African American women executives within Fortune 500 companies. Although more African American women have joined the ranks of corporate management over the last two decades, the numbers, when compared to those of White…

Utilizing Google Earth to Teach Students about Global Oil Spill Disasters

ERIC Educational Resources Information Center

Guertin, Laura; Neville, Sara

2011-01-01

The United States is currently experiencing its worst man-made environmental disaster, the BP Deepwater Horizon oil leak. The Gulf of Mexico oil spill is severe in its impact, but it is only one of several global oil spill disasters in history. Students can utilize the technology of Google Earth to explore the spatial and temporal distribution of…

Character Education in Texas Middle Schools: An Analysis of Student Achievement, Attendance, and Discipline

ERIC Educational Resources Information Center

Solis, Juan

2013-01-01

Character education has been a part of education since the early settlers in America (McClellan, 1999). The history of the United States tells the challenges faced such as revolutionary wars, civil wars, world wars, and economic downfalls. George Washington (1790) once said, "A good moral character is the first essential in a man, and that…

Floods in the United States: Magnitude and frequency

USGS Publications Warehouse

Jarvis, Clarence S.; ,

1936-01-01

From time immemorial floods have transformed beneficent river waters into a menace to humanity. Man's progress toward economic stability has been repeatedly halted or even thrown backward by the interruption of his efforts to make effective use of rivers and of valley lands. This handicap is not imposed by the destructiveness of large rivers alone, or of rivers in widely separated areas, for there are few if any streams, brooks, or rivulets that are not subject to flows beyond their channel capacities. Yet, though man for ages has suffered seriously from recurring floods, he has not been deterred from continuing to extend his activities in areas that are virtually foredoomed to flood damage.Today in the United States serious floods may occur in any section in any year, and even, in some regions, several times a year. Many of these floods leave behind them the tragedy of death and disease and of property irreparably damaged. The aggregate direct property damage caused by floods in this country has been estimated roughly to average $35,000,000 a year. In addition there are serious indirect and intangible losses of great but not precisely calculable magnitude.

The national hydrologic bench-mark network

USGS Publications Warehouse

Cobb, Ernest D.; Biesecker, J.E.

1971-01-01

The United States is undergoing a dramatic growth of population and demands on its natural resources. The effects are widespread and often produce significant alterations of the environment. The hydrologic bench-mark network was established to provide data on stream basins which are little affected by these changes. The network is made up of selected stream basins which are not expected to be significantly altered by man. Data obtained from these basins can be used to document natural changes in hydrologic characteristics with time, to provide a better understanding of the hydrologic structure of natural basins, and to provide a comparative base for studying the effects of man on the hydrologic environment. There are 57 bench-mark basins in 37 States. These basins are in areas having a wide variety of climate and topography. The bench-mark basins and the types of data collected in the basins are described.

Study on the Forming Process and Exploration of Concept of Human-Water Harmonization of Sustainable Development

NASA Astrophysics Data System (ADS)

Liu, Fang; Si, Liqi

2018-05-01

According to Maslow's hierarchy of needs, the process of human development and utilization of water resources can be divided into three stages: engineering water conservancy, resource water conservancy and harmonious coexistence between man and water. These three stages reflect the transformation of the idea of human development and utilization of water resources and eventually reach the state of harmony between human being and water. At the same time, this article draws on the experiences of water management under the thinking of sustainable development in the United States, Western Europe, Northern Europe and Africa. Finally, this paper points out that we need to realize the harmonious coexistence between man and water and sustainable development of water resources in the process of development and utilization of water resources, which is the inevitable requirement of the economic and social development.

A Young Man With Hemoptysis and Cavitary Lung Lesions.

PubMed

Brady, Virginia A; Zinchuk, Andrey V; Siegel, Mark D; Possick, Jennifer D

2018-04-01

A man in his 20s presented with 2 months of mild fatigue and intermittent hemoptysis of less than a tablespoon per episode. He was previously healthy and was on no medications. He denied fevers, night sweats, weight loss, wheezing, dyspnea, musculoskeletal symptoms, and rashes. He had emigrated from a South American country to the United States 3 years earlier. He worked as a groundskeeper but had no exposures to animals, mold, or dusts. He reported rare prior cigarette smoking with no history of alcohol or drug use. He was unsure whether he had received the Bacillus Calmette-Guérin vaccine. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

Crystallization and preliminary X-ray analysis of the Man(α1-2)Man-specific lectin from Bowringia mildbraedii in complex with its carbohydrate ligand

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

Garcia-Pino, Abel; Loris, Remy; Wyns, Lode

2005-10-01

The lectin from the Nigerian legume B. mildbraedii was crystallized in complex with Man(α1-2)Man and data were collected to a resolution of 1.90 Å using synchrotron radiation. The lectin from Bowringia mildbraedii seeds crystallizes in the presence of the disaccharide Man(α1-2)Man. The best crystals grow at 293 K within four weeks after a pre-incubation at 277 K to induce nucleation. A complete data set was collected to a resolution of 1.90 Å using synchrotron radiation. The crystals belong to space group I222, with unit-cell parameters a = 66.06, b = 86.35, c = 91.76 Å, and contain one lectin monomermore » in the asymmetric unit.« less

The status of environmental satellites and availability of their data products

NASA Technical Reports Server (NTRS)

Hughes, C. L.; Campbell, C. E.

1977-01-01

The latest available information about the status of unclassified environmental satellite (flown by the United States) and their data products is presented. The type of environmental satellites discussed include unmanned earth resource and meteorological satellites, and manned satellites which can act as a combination platform for instruments. The capabilities and data products of projected satellites are discussed along with those of currently operating systems.

Proceedings, USDA Forest Service American Chestnut cooperators' meeting

Treesearch

H. Clay Smith; William L. MacDonald

1982-01-01

The American chestnut was an important tree in the history of the United States. The fruit of chestnut was not only important to man and his domesticated animals but to the wildlife of the eastern forests. The tree comprised over 25 percent of the eastern hardwood forest and its natural range included at least 200 million acres. On good sites, the tree often grew 1...

Analysis of United States Air Forces Central Government Purchase Card Reachback Viability

DTIC Science & Technology

2011-12-01

Phase 1: Mobilization and Initial Deployment ................................38  2.  Phase 2: Joint Reception , Staging, Onward Movement, and...the theory into practice. By creating a test cell, efficiencies, best practices, proper funding, and appropriate manning can be analyzed. Second... Reception , Staging, Onward Movement, and Integration Phase 2 (better known as the buildup phase) is characterized by the reception and bed-down of the

Racism Is Alive and Well in America

ERIC Educational Resources Information Center

Garrett, Joyce Lynn

2009-01-01

If the recent elections of a Black man to the presidency and a Hispanic woman to the Supreme Court of the United States, or news that Ku Klux Klan membership is down from its estimated high of 6 million in 1924 to about 8,000 in 2008 makes one think racism is gone from America, think again! Idaho residents still express concern about the image of…

Mercury Project

NASA Image and Video Library

1959-01-01

Dr. Wernher von Braun, Director of the Army Ballistic Missile Agency's (ABMA) Development Operations Division, poses with the original Mercury astronauts in ABMA's Fabrication Laboratory during a 1959 visit. Inspecting Mercury-Redstone hardware are from left to right, Alan Shepard, Donald Deke Slayton, Virgil Gus Grissom, von Braun, Gordon Cooper, Wally Schirra, John Glenn, and Scott Carpenter. Project Mercury officially began October 7, 1958 as the United States' first manned space program.

Online Sales of Unscheduled Pharmaceutical Agents: A Case Report of Tianeptine Use in the United States.

PubMed

Gupta, Swapnil; Wallace, Ryan; Sloshower, Jordan

: Tianeptine is a tricyclic antidepressant that stimulates mu-opioid receptors at high doses. It is marketed and used across Europe and Latin America as an antidepressant, but is not approved by the Food and Drug Administration for use in the United States. In the United States, tianeptine is sold through online health stores as a cognition enhancer, dietary supplement, or as research chemical. We report the case of a 36-year-old man with a history of major depressive disorder, responsive to sertraline, who turned to the unmonitored use of tianeptine purchased online to treat residual feelings of apathy and boredom. His use of tianeptine was marked by rapidly escalating doses and a significant withdrawal syndrome that made discontinuation of this substance difficult. This case serves as a reminder that unscheduled pharmaceutical agents are available for misuse by the general population and have the potential to cause significant harm. Therefore, medical providers must be aware of and screen for the use of such products amongst their patients.

A history of the Water Resources Branch of the United States Geological Survey: vol. III years of 50-50 cooperation, July 1, 1928 to June 30, 1939

USGS Publications Warehouse

Follansbee, Robert

1944-01-01

The 11-year period from July 1, 1928, to June 30, 1939, was one of violent contrasts , both naturall and man-made; great floods and severe droughts occurred and great industrial activity 'W'as· succeeded by deep and persistent depression which droughts made even more devastating. It spans the· time from the first year of 50-50 cooperation with the States, to the last year that Nathan C. Grover was Chief of the Branch.

Progress report on stream measurement work carried on in cooperation with the United States Geological Survey: Section in Ninth biennial report of the State Engineer to the governor of Utah: 1913-1914

USGS Publications Warehouse

Porter, E.A.

1914-01-01

Utah, like other states in the arid region of the United States, points with just pride to her present and future agricultural developments. She proudly boasts, and no doubt justly too, that her fields of green vegetation are inexhaustible and always expanding, and with due vigilance and care on the part of her land holders these fields will bring forth the proper supplies for man for an indefinite period. But, like her neighboring sister states on the east, west, north, and south, she realizes that the precipitation over her lands, as a general rule, is insufficient for the growing and maturing of crops. As a result, her principal lands can only be made to bear crops through the assistance of irrigation. In all irrigation, next to the land itself, the most important factor to be considered is the water supply.

An Annotated Bibliography of United States Air Force Engineering Anthropometry - 1946 to 1988

DTIC Science & Technology

1988-05-01

related Government procurement operation, the Government thereby incurs no responsibility nor any obligation whatso- ever, and the fact that the...SAME AS RPT • OTIC USERS 21. ABSTRACT SECURITY CLASSIFICATION UNCLASSIFIED 22a NAME OF RESPONSIBLE INDIVIDUAL KATHLEEN M. ROBINETTE 22b TELEPHONE...preliminary somatotype study (based on every 10th man) describes the body types encountered, with illustrations of four physical types from each country

Symptoms of Psychological Distress and Post-Traumatic Stress Disorder in United States Air Force Drone Operators

DTIC Science & Technology

2014-08-01

items asking participants to report the main sources of their occupational stress , as well as questions addressing demographics and work -related...long work hours and low manning, (b) rotating shift work , (c) balancing domestic roles and responsibilities with their warfighter role, (d) the ergo...concern and for developing strategies to mitigate stressful working conditions. The introductory script informed participants they could withdraw at

Dr. von Braun with Original Mercury Astronauts

NASA Technical Reports Server (NTRS)

1959-01-01

Dr. Wernher von Braun, Director of the Army Ballistic Missile Agency's (ABMA) Development Operations Division, poses with the original Mercury astronauts in ABMA's Fabrication Laboratory during a 1959 visit. Inspecting Mercury-Redstone hardware are from left to right, Alan Shepard, Donald Deke Slayton, Virgil Gus Grissom, von Braun, Gordon Cooper, Wally Schirra, John Glenn, and Scott Carpenter. Project Mercury officially began October 7, 1958 as the United States' first manned space program.

KSC-00pp1082

NASA Image and Video Library

2000-08-06

U.S. Police officers join the KSC Space Man in a parade at the KSC Visitor Complex during opening ceremonies of the 2000 International Law Enforcement Games. More than 1,850 participants and their families took part in the opening, held in the Rocket Garden. The ceremony includes parades, torch lighting and a tug of war. The games feature officers from 15 countries and 37 United States in competitions around Brevard County, Fla

KSC00pp1082

NASA Image and Video Library

2000-08-06

U.S. Police officers join the KSC Space Man in a parade at the KSC Visitor Complex during opening ceremonies of the 2000 International Law Enforcement Games. More than 1,850 participants and their families took part in the opening, held in the Rocket Garden. The ceremony includes parades, torch lighting and a tug of war. The games feature officers from 15 countries and 37 United States in competitions around Brevard County, Fla

Prescribed Fire and Fire Suppression Training in the U.S. Fish and Wildlife Service for the Year 2010

Treesearch

James L. Murphy; Frank T. Cole

1987-01-01

The Fish and Wildlife Service, U.S. Department of the Interior, uses prescribed fire for habitat improvement on over 400 National Wildlife Refuges across the United States. Wildfire is a problem on some refuges. Escaped fires have resulted in fatalities and the loss of millions of dollars in natural and man-made resources. The Service recognized the critical need for...

To Tell or Not to Tell: Men's Disclosure of Their HIV-Positive Status to Their Mothers

ERIC Educational Resources Information Center

Shehan, Constance L.; Uphold, Constance R.; Bradshaw, Patrick; Bender, Joyce; Arce, Natalie; Bender, Bradley

2005-01-01

Disclosing an HIV diagnosis to his mother may be the first step in a man's successful management of his illness, but it may also lead to added stress due to stigmatization. Analyzing data provided by 166 HIV-positive men who lived in the southeastern United States, we found that the most powerful correlate of disclosure was exposure to HIV through…

Dwight D. Eisenhower: Man of Many Hats. With a Message from John S. D. Eisenhower. Picture-Book Biography Series.

ERIC Educational Resources Information Center

Deitch, Kenneth M.; Weisman, JoAnne B.

A biography of Dwight D. Eisenhower is presented in this book for young children. Born in Denison, Texas, Eisenhower was reared on a farm in Abilene, Kansas. After graduating from Abilene High School, he went on to attend the United States Military Academy at West Point. Among his many career highlights were earning the ranks of five-star general…

Oxygen Transport to Human Tissues.

DTIC Science & Technology

1981-06-01

mountain climbing. Then Dr. Luft’s scientific curiosity turned to the problems encountered by the military fliers. The effect(s) of hypoxia, decompression...instantaneous hypoxia in man. J. .4ppl. Phiwil. 8:444-454. Gioddard. R.F. and U.C.L. Intermittent positive pressure-aerosol therapy in pediatrics . Di...mood and the accompanying realization by many that the conceptual and technical advances associated with military operations in the United States and

Replacement Capability Options for the United States Space Shuttle

DTIC Science & Technology

2013-09-01

extended periods, and to expand our knowledge of solar astronomy well beyond Earth-based observations.” During the Skylab missions, both the man...determined Skylab’s orbit was no longer stable due to higher than predicted solar activity. Therefore, Skylab had to be de-orbited earlier than...Module houses the oxygen, life support, power, communications, thermal control, and propulsions systems. The solar arrays for the Soyuz are also

Afghanistan, the Taliban, and Osama bin Laden: The Background to September 11

ERIC Educational Resources Information Center

Social Education, 2011

2011-01-01

On May 1, 2011, a group of U.S. soldiers boarded helicopters at a base in Afghanistan, hoping to find a man named Osama bin Laden. Bin Laden, the leader of the al Qaeda terrorist network, was responsible for a number of terrorist attacks around the world, including those of September 11, 2001, that killed nearly 3,000 people in the United States.…

Use of Dynamic Models and Operational Architecture to Solve Complex Navy Challenges

NASA Technical Reports Server (NTRS)

Grande, Darby; Black, J. Todd; Freeman, Jared; Sorber, TIm; Serfaty, Daniel

2010-01-01

The United States Navy established 8 Maritime Operations Centers (MOC) to enhance the command and control of forces at the operational level of warfare. Each MOC is a headquarters manned by qualified joint operational-level staffs, and enabled by globally interoperable C41 systems. To assess and refine MOC staffing, equipment, and schedules, a dynamic software model was developed. The model leverages pre-existing operational process architecture, joint military task lists that define activities and their precedence relations, as well as Navy documents that specify manning and roles per activity. The software model serves as a "computational wind-tunnel" in which to test a MOC on a mission, and to refine its structure, staffing, processes, and schedules. More generally, the model supports resource allocation decisions concerning Doctrine, Organization, Training, Material, Leadership, Personnel and Facilities (DOTMLPF) at MOCs around the world. A rapid prototype effort efficiently produced this software in less than five months, using an integrated process team consisting of MOC military and civilian staff, modeling experts, and software developers. The work reported here was conducted for Commander, United States Fleet Forces Command in Norfolk, Virginia, code N5-0LW (Operational Level of War) that facilitates the identification, consolidation, and prioritization of MOC capabilities requirements, and implementation and delivery of MOC solutions.

Humanities II: Man and Revolution.

ERIC Educational Resources Information Center

Stanton School District, Wilmington, DE.

"Man and Revolution," the second syllabus in a sequential program, provides 11th grade students with a humanities course that deals heavily in political theory. The rationale, objectives, guidelines, methods, and arrangement are the same as those described in SO 004 030. The introductory unit, followed by further units, helps students define and…

Marine Habitats. Man and the Gulf of Mexico Series.

ERIC Educational Resources Information Center

Irby, Bobby N.; And Others

"Man and the Gulf of Mexico (MGM)" is a marine science curriculum developed to meet the marine science needs of tenth through twelfth grade students in Mississippi and Alabama schools. This MGM unit, which focuses on marine habitats, contains an introduction (with unit objectives and brief introductory comments) followed by five…

Fission Surface Power Technology Demonstration Unit

NASA Image and Video Library

2016-11-09

NASA Glenn Technician Mark Springowski works on a 10-kilowatt Stirling Power Conversion Unit, which is part of the Fission Surface Power Technology Demonstration Unit. This is a system level demonstration of a surface power system, which could potentially be used to support manned missions to the moon or Mars. A flight system would use 180 kilowatt nuclear fission reactor and four Stirling PCU’s to produce 40 kW of electricity for manned surface missions.

The United States Air Force in Southeast Asia: Tactical Airlift

DTIC Science & Technology

1983-01-01

in the upper panhandle, resulted in near- disaster . Ten Air Force and eight Air America helicopters successfully inserted the two hundred- man assault...details at squadron level, and the dilemma of the leader tempering his zeal for the mission with the knowledge that one accident resulting from poor...one hundred resupply flights daily. Twenty French battalions in Laos. meanwhile, became entirely dependent on air supply as a result of fresh

3,700 USAF Junior Acquisition Officers! Rebalance USAF Manning Priorities Now

DTIC Science & Technology

2017-04-06

duties because they represent basically “no-cost” manpower to the headquarters and base -level leaders. The USAF pays for their military salary and...Colonel, United States Air Force A Research Report Submitted to the Faculty In Partial Fulfillment of the Graduation Requirements Advisor: Colonel...academic research paper are those of the author and do not reflect the official policy or position of the US government, the Department of Defense

Escalation of the Space Domain

DTIC Science & Technology

2015-04-01

vision of Arnold and other Air Force pioneers. Manned flight becomes the domain of NASA , and the United States shelves the idea of an aircraft-like...are similar in nature and application to those seen in science fiction moves or on television (i.e., Star Trek ) that can provide direct kinetic...Space, Infobase Publishing, New York: NY, 2011, pg. 12. 45 Ibid., pg. 12. 46 “Whom Gods Destroy.” Star Trek (original television series), Season 3

United States Zone Constabulary: An Analysis of Manning Issues and Their Impact on Operations

DTIC Science & Technology

2006-06-16

fill labor roles in German industry and agriculture. The civil administration, long filled and controlled by the Nazi party, would soon be...restructured. Those who had filled key positions under the Nazi government were no longer eligible for service,8 and in some instances were arrested as...criminals. Before filling unoccupied positions, the occupation forces would have to evaluate potential candidates to ensure they were free of Nazi

Environmental Security Cooperation USARPAC’s: Defense Environmental and International Cooperation (DEIC) Conference (Center of Strategic Leadeship Issue Paper, Volume 07-03, September 2003)

DTIC Science & Technology

2003-09-01

infrastructure, and providing consequence management and mitigation of man-made and natural disasters. The United States Army, Pacifi c (USARPAC), the Offi...Terrorism, Disaster Response and Consequence Management , and Medical Aspects of Environmental Security. The conference brought together military and...consequence management in maintaining governmental legitimacy, and examine salient military roles in preventing, responding to, and mitigating natural

The Space Station Freedom - International cooperation and innovation in space safety

NASA Technical Reports Server (NTRS)

Rodney, George A.

1989-01-01

The Space Station Freedom (SSF) being developed by the United States, European Space Agency (ESA), Japan, and Canada poses novel safety challenges in design, operations, logistics, and program management. A brief overview discloses many features that make SSF a radical departure from earlier low earth orbit (LEO) space stations relative to safety management: size and power levels; multiphase manned assembly; 30-year planned lifetime, with embedded 'hooks and scars' forevolution; crew size and skill-mix variability; sustained logistical dependence; use of man, robotics and telepresence for on-orbit maintenance of station and free-flyer systems; closed-environment recycling; use of automation and expert systems; long-term operation of collocated life-sciences and materials-science experiments, requiring control and segregation of hazardous and chemically incompatible materials; and materials aging in space.

Stinging ants.

PubMed

Rhoades, R

2001-08-01

Ants belong to the order Hymenoptera, along with bees, wasps, yellow jackets, etc., they are the most successful animal genera in this world. It is their selfless social structure which accounts for their huge impact. Their effect on man ranges from the parasol ant, which makes plant cultivation untenable in certain parts of South America, to Solenopsis Invicta in the southeastern United States of America, which kill ground dwelling birds and small animals, harass livestock, and renders farmland unusable. With the exception of the Bulldog Ant of Australia (which is the size of a medium cockroach) direct toxic effects are not a lethal threat to man. Human fatalities and morbidity are related to secondary infections of excoriated stings or allergic anaphylaxis. This article reviews history and recent developments regarding stinging ants around the world.

[A father's motherhood... or a mother's fatherhood? Transgender, assisted reproduction and bioethics].

PubMed

Alvarez-Díaz, Jorge Alberto

2009-01-01

The presence of a transsexual pregnant male in the mass media has made people reassess if transsexuals should have access to assisted reproduction. The bioethical discussion should focus on the future child best interests. This article describes the story of this transsexual man, legally married to a woman in the state of Oregon in the United States. A brief overview of transsexuality and the specific characteristics of this case, with special considerations towards fertility in transsexual people is included. We suggest reflections on what constitutes motherhood and fatherhood and bioethical considerations brought forth by this groundbreaking event.

Subcutaneous Penile Insertion of Domino Fragments by Incarcerated Males in Southwest United States Prisons: A Report of Three Cases

PubMed Central

Hudak, Steven J.; McGeady, James; Shindel, Alan W.; Breyer, Benjamin N.

2013-01-01

Introduction Self-insertion of penile foreign bodies is performed worldwide, largely due to a perception that it will enhance sexual performance and virility. There are relatively few cases reported in the United States. Aim We report three cases of Hispanic men incarcerated in separate southwest United States prisons who utilized a similar technique to insert foreign bodies fabricated out of dominos into the subcutaneous tissues of the penis. Methods Details of the three cases were retrospectively reviewed. Main Outcome Measure Resolution of the case. Results In each case, an incarcerated Hispanic male or fellow inmate filed a domino into a unique shape for placement under the penile skin. Utilizing the tip of a ballpoint pen or a sharpened shard of plastic to create a puncture wound, each man inserted the domino fragment into the subcutaneous tissue of the penis. All three men presented with infection requiring operative removal. Conclusions Incarcerated males put themselves at risk for injury and infection when attempting penile enhancement with improvised equipment. PMID:22081893

Subcutaneous penile insertion of domino fragments by incarcerated males in southwest United States prisons: a report of three cases.

PubMed

Hudak, Steven J; McGeady, James; Shindel, Alan W; Breyer, Benjamin N

2012-02-01

Self-insertion of penile foreign bodies is performed worldwide, largely due to a perception that it will enhance sexual performance and virility. There are relatively few cases reported in the United States. We report three cases of Hispanic men incarcerated in separate southwest United States prisons who utilized a similar technique to insert foreign bodies fabricated out of dominos into the subcutaneous tissues of the penis. Details of the three cases were retrospectively reviewed. Resolution of the case. In each case, an incarcerated Hispanic male or fellow inmate filed a domino into a unique shape for placement under the penile skin. Utilizing the tip of a ballpoint pen or a sharpened shard of plastic to create a puncture wound, each man inserted the domino fragment into the subcutaneous tissue of the penis. All three men presented with infection requiring operative removal. Incarcerated males put themselves at risk for injury and infection when attempting penile enhancement with improvised equipment. © 2011 International Society for Sexual Medicine.

Man and the Environment. A Bibliography of Selected Publications of the United Nations System 1946-1971.

ERIC Educational Resources Information Center

Winton, Harry N. M., Comp.

Publication of the international agencies of the United Nations system, thru 1971, that refer to man, world natural resources, the environment and population trends are arranged according to subject matter. Within most categories, entries are arranged by geographical area. Descriptive annotations are provided for each of the more than 1200…

Marine and Estuarine Ecology. Man and the Gulf of Mexico.

ERIC Educational Resources Information Center

Irby, Bobby N.; And Others

"Man and the Gulf of Mexico (MGM)" is a marine science curriculum developed to meet the marine science needs of tenth through twelfth grade students in Mississippi and Alabama schools. This MGM unit, which focuses on marine and estuarine ecology, is divided into six sections. The first section contains unit objectives, discussions of the…

46 CFR 109.323 - Manning of survival craft and supervision.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Manning of survival craft and supervision. 109.323 Section 109.323 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Operation and Stowage of Safety Equipment § 109.323 Manning of survival craft and...

46 CFR 109.323 - Manning of survival craft and supervision.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Manning of survival craft and supervision. 109.323 Section 109.323 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Operation and Stowage of Safety Equipment § 109.323 Manning of survival craft and...

46 CFR 109.323 - Manning of survival craft and supervision.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Manning of survival craft and supervision. 109.323 Section 109.323 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Operation and Stowage of Safety Equipment § 109.323 Manning of survival craft and...

46 CFR 109.323 - Manning of survival craft and supervision.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Manning of survival craft and supervision. 109.323 Section 109.323 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Operation and Stowage of Safety Equipment § 109.323 Manning of survival craft and...

The art of Pirandello: a psychoanalytic view.

PubMed

Coppolillo, H P

1997-01-01

Luigi Pirandello, a playwright of immense profundity and creativity, won the Nobel Prize for his work in theater. A brief history of his personal and educational development is presented here, followed by an excellent translation by Gigi Gatti and Terry Doyle of one of his plays, The Man with the Flower in His Mouth, written in 1926. It is a play that is little known in the United States, but which conveys his style and many of his views in a succinct manner. This is followed by an interpretation of some of the symbols, the psychodynamics, and the ego states of the characters that Pirandello described before those ego states were described in psychoanalytic literature.

Opening ceremonies of the 2000 Law Enforcement Games held at KSC

NASA Technical Reports Server (NTRS)

2000-01-01

U.S. Police officers join the KSC Space Man in a parade at the KSC Visitor Complex during opening ceremonies of the 2000 International Law Enforcement Games. More than 1,850 participants and their families took part in the opening, held in the Rocket Garden. The ceremony includes parades, torch lighting and a tug of war. The games feature officers from 15 countries and 37 United States in competitions around Brevard County, Fla.

Physical Fitness Testing by the U.S. Air Force Academy, 1955-1981

DTIC Science & Technology

1983-09-01

numerous knee and back injuries were incurred during 5BX testing causing the loss of productive man-hours. In one of Lt Colonel Cooper’s original...the test items will be changed periodically to prevent prospective candidates for admis- sion to the United States Air Force Academy from practic- ing...following text, reproduced in whole, is a careful consideration of all available PAE research through 1971. Its existence should prevent unnecessary

Toward Deriving Software Architectures from Quality Attributes

DTIC Science & Technology

1994-08-01

administration of Its orograms on the basis of religion creec ancestry. belief, age veteran status sexuai orientation or rn violation of federal state or Ioca...environments rely on the notion of a "tool bus" or an explicit shared repository [ Wasser - man 89] to allow easy integration of tools. 4.7 Unit...attributed parse tree and symbol table that the compiler cre- ates and annotates during its various phases. This results in a very different software

Thromboelastography Utilization in Delayed Recurrent Coagulopathy after Severe Eastern Diamondback Rattlesnake Envenomation.

PubMed

McBride, Katherine M; Bromberg, William; Dunne, James

2017-04-01

Venomous snakebites are fairly common in the United States and can present with a wide range of symptoms. A 48-year-old man presented after Eastern Diamondback rattlesnake envenomation. His hospital course was complicated by right leg compartment syndrome and delayed recurrent coagulopathy, requiring multiple doses of Crotalidae Polyvalent Immune Fab (CroFab) antivenom and transfusions. Thromboelastography was used as an adjunct to standard coagulation studies in monitoring his delayed recurrent coagulopathy.

The Volunteer Army: A Military History Research Collection Bibliography

DTIC Science & Technology

1972-05-01

from the United States Army. Philadelphia: Win. F. Fell and Co., 1903. 157 p. UB788B49. Atrocious food and sanitation and low pay were among the...in the regular aroy t during the Indian Ware. Robertson. Edythe L. Food , ClothinjLand Shelter for the Filghting Man. U.S.A. n.p., photocopy, 11955...Fawcett Publications, 1961. 400 p. E60757 141. Includes chapters on recruiting, food , discipline, medical care, and shelter. U.S. Laws, statutes

2005 9th Annual Army Small Business Conference

DTIC Science & Technology

2005-11-03

field commanders who conduct acquisitions. All the Army’s major commands located in the United States will be represented. The conference...Engineer Squad Vehicle i r i l Mobile Gun System il yst Medical Evacuation Vehicle i l v ti i l Reconnaissance Vehicle iss i l Mortar Carrier rt r rri r...Manned Systems Unmanned Air Vehicles Class I ARV-A (L) Small (Manpackable) UGV Non-Line of Sight Cannon Non-Line of Sight Mortar Medical Treatment and

Analyzing the United States Air Force Organizational Structure - A Case for Reorganization

DTIC Science & Technology

2011-05-16

professional staff manning. 159 David R. Segal and Mady Wechsler Segal, “Change in Military Organization”, Annual Review of Sociology, no. 9 (1983): 156...budget (accessed February 7, 2011). Segal, David R., and Segal, Mady Wechsler . Change in Military Organization. Annual Review of Sociology, Vol. 9 (1983...workforce. This does not include the intelligence organizations.” 91 Air Force Personnel Center, “Air Force Strength from 1948 thru 2010,” http://w11

Environmental Education, The Last Measure of Man. An Anthology of Papers for the Consideration of the 14th and 15th Conference of the U.S. National Commission for UNESCO.

ERIC Educational Resources Information Center

Kohn, Raymond F.

An anthology of papers for consideration by delegates to the 14th and 15th conferences of the United States National Commission for UNESCO are presented in this book. As a wide-ranging collection of ideas, it is intended to serve as background materials for the conference theme - our responsibility for preserving and defending a human environment…

Aquarius/SAC-D mission overview

NASA Astrophysics Data System (ADS)

Sen, Amit; Kim, Yunjin; Caruso, Daniel; Lagerloef, Gary; Colomb, Raul; Yueh, Simon; Le Vine, David

2006-09-01

Aquarius/SAC-D is a cooperative international mission developed between the National Aeronautics and Space Administration (NASA) of United States of America (USA) and the Comisión Nacional de Actividades Espaciales (CONAE) of Argentina. The overall mission objective is to contribute to the understanding of the total Earth system and the consequences of the natural and man-made changes in the environment of the planet. Major themes are: ocean surface salinity, carbon, water cycle, geo-hazards, and cryosphere.

Murine and epidemic typhus rickettsiae: how close is their relationship?

PubMed Central

Woodward, T. E.

1982-01-01

Typhus fever has occurred globally as epidemic and endemic disorders. In 1910, Brill reported a typhus-like illness which Zinsser and others determined to be recurrent epidemic typhus fever. Maxcy, in 1926, proposed rodents and fleas as reservoir and vector, respectively, of endemic typhus, which Dyer confirmed in 1930. Animals experimentally infected with epidemic typhus (Rickettsia prowazeki) are immune to murine typhus (Rickettsia typhi) and vice versa. Similar solid cross-immunity exists for humans. The two diseases are clinically similar in pathologic and serologic reactions. Human epidemic typhus presumably involved a man-louse-man cycle without an animal reservoir. This concept is now questioned. Antibodies to R. prowazeki have been reported in livestock in Africa, rats in Manila, and from flying squirrels and humans in the United States. R. prowazeki was recovered from blood specimens of goats, sheep, from ixodid ticks, louse, and flea-ectoparasites of flying squirrels, and tissues of flying squirrels. More than 20 cases of squirrel-related acute epidemic typhus have been reported in the United States. R. prowazeki has not been recovered from human cases. Chemical studies of R. prowazeki and R. typhi show genetic similarities but differences in genome size and degree of hybridization suggest that interconversions between the two agents do not occur rapidly in nature. It is proposed that, with time, their relatedness will become even closer. PMID:6817526

Diversity of Marine Plants. Man and the Gulf of Mexico Series.

ERIC Educational Resources Information Center

Irby, Bobby N., Comp.; And Others

"Man and the Gulf of Mexico" (MGM) is a marine science curriculum series developed to meet the needs of 10th through 12th grade students in Mississippi and Alabama schools. This MGM unit on the diversity of marine plants is divided into 12 sections. The first section introduces the unit by providing objectives and activities on why…

Whale Multi-Disciplinary Studies: A Marine Education Infusion Unit. Northern New England Marine Education Project.

ERIC Educational Resources Information Center

Maine Univ., Orono. Coll. of Education.

This multidisciplinary unit deals with whales, whaling lore and history, and the interaction of the whale with the complex marine ecosystem. It seeks to teach adaptation of marine organisms. It portrays the concept that man is part of the marine ecosystem and man's activities can deplete and degrade marine ecosystems, endangering the survival of…

Lunar Regenerative Fuel Cell (RFC) Reliability Testing for Assured Mission Success

NASA Technical Reports Server (NTRS)

Bents, David J.

2009-01-01

NASA's Constellation program has selected the closed cycle hydrogen oxygen Polymer Electrolyte Membrane (PEM) Regenerative Fuel Cell (RFC) as its baseline solar energy storage system for the lunar outpost and manned rover vehicles. Since the outpost and manned rovers are "human-rated," these energy storage systems will have to be of proven reliability exceeding 99 percent over the length of the mission. Because of the low (TRL=5) development state of the closed cycle hydrogen oxygen PEM RFC at present, and because there is no equivalent technology base in the commercial sector from which to draw or infer reliability information from, NASA will have to spend significant resources developing this technology from TRL 5 to TRL 9, and will have to embark upon an ambitious reliability development program to make this technology ready for a manned mission. Because NASA would be the first user of this new technology, NASA will likely have to bear all the costs associated with its development.When well-known reliability estimation techniques are applied to the hydrogen oxygen RFC to determine the amount of testing that will be required to assure RFC unit reliability over life of the mission, the analysis indicates the reliability testing phase by itself will take at least 2 yr, and could take up to 6 yr depending on the number of QA units that are built and tested and the individual unit reliability that is desired. The cost and schedule impacts of reliability development need to be considered in NASA's Exploration Technology Development Program (ETDP) plans, since life cycle testing to build meaningful reliability data is the only way to assure "return to the moon, this time to stay, then on to Mars" mission success.

A Program for High School Social Studies: Anthropology.

ERIC Educational Resources Information Center

Haviland, Pam

GRADES OR AGES: High School. SUBJECT MATTER: Anthropology. ORGANIZATION AND PHYSICAL APPEARANCE: The guide covers three units: 1) "The Study of Man"; 2) "Introduction to Physical Anthropology," including the process of evolution, descent and change in time, chronology of events, dawn of man, fossil man, race, and definitions of race; and 3)…

NASA's Man-Systems Integration Standards: A Human Factors Engineering Standard for Everyone in the Nineties

NASA Technical Reports Server (NTRS)

Booher, Cletis R.; Goldsberry, Betty S.

1994-01-01

During the second half of the 1980s, a document was created by the National Aeronautics and Space Administration (NASA) to aid in the application of good human factors engineering and human interface practices to the design and development of hardware and systems for use in all United States manned space flight programs. This comprehensive document, known as NASA-STD-3000, the Man-Systems Integration Standards (MSIS), attempts to address, from a human factors engineering/human interface standpoint, all of the various types of equipment with which manned space flight crew members must deal. Basically, all of the human interface situations addressed in the MSIS are present in terrestrially based systems also. The premise of this paper is that, starting with this already created standard, comprehensive documents addressing human factors engineering and human interface concerns could be developed to aid in the design of almost any type of equipment or system which humans interface with in any terrestrial environment. Utilizing the systems and processes currently in place in the MSIS Development Facility at the Johnson Space Center in Houston, TX, any number of MSIS volumes addressing the human factors / human interface needs of any terrestrially based (or, for that matter, airborne) system could be created.

LOLA: The lunar operations landing assembly

NASA Technical Reports Server (NTRS)

Abreu, Mike; Argeles, Fernando; Stewart, Chris; Turner, Charles; Rivas, Gavino

1992-01-01

Because the President of the United States has begun the Space Exploration Initiative (SEI), which entails a manned mission to Mars by the year 2016, it is necessary to use the Moon as a stepping stone to this objective. In support of this mission, unmanned scientific exploration of the Moon will help re-establish man's presence there and will serve as a basis for possible lunar colonization, setting the stage for a manned Mars mission. The lunar landing platform must provide support to its payload in the form of power, communications, and thermal control. The design must be such that cost is held to a minimum, and so that a wide variety of payloads may be used with the lander. The objectives of this mission are (1) to further the SEI by returning to the moon with unmanned scientific experiments, (2) to demonstrate to the public that experimental payload missions are feasible, (3) to provide a common lunar lander platform so select scientific packages could be targeted to specific lunar locales, (4) to enable the lander to be built from off-the-shelf hardware, and (5) to provide first mission launch by 1996.

MERIT: A man/computer data management and enhancement system for upper air nowcasting/forecasting in the United States. [Minimum Energy Routes using Interactive Techniques (MERIT)

NASA Technical Reports Server (NTRS)

Steinberg, R.

1984-01-01

It is suggested that the very short range forecast problem for aviation is one of data management rather than model development and the possibility of improving the aviation forecast using current technology is underlined. The MERIT concept of modeling technology, and advanced man/computer interactive data management and enhancement techniques to provide a tailored, accurate and timely forecast for aviation is outlined. The MERIT includes utilization of the Langrangian approach, extensive use of the automated aircraft report to complement the present data base and provide the most current observations; and the concept that a 2 to 12 hour forecast provided every 3 hr can meet the domestic needs of aviation instead of the present 18 and 24 hr forecast provided every 12 hr.

The soviet manned lunar program N1-L3

NASA Astrophysics Data System (ADS)

Lardier, Christian

2018-01-01

The conquest of space was marked by the Moon race in which the two superpowers, the United States and the Soviet Union, were engaged in the 1960s. On the American side, the Apollo program culminated with the Man on the Moon in July 1969, 50 years ago. At the same time, the Soviet Union carried out a similar program which was kept secret for 20 years. This N1-L3 program was unveiled in August 1989. Its goal was to arrive on the Moon before the Americans. It included an original super-rocket, development of which began in June 1960. But this program became a national priority only in August 1964 and the super-rocket failed four times between 1969 and 1972. This article analyses the reasons for these failures, which led to the cancellation of the program in 1974.

Technology and Man: The Humanities and Science (Selected Study Topics for Gifted Students in Grades 9-12).

ERIC Educational Resources Information Center

Abbott, Barbara; Diers, Russell

One in a series of units of instruction for gifted students, the booklet focuses on humanities and science. Three sample units are offered for students in grades 9-12. In "Man's Origins: Where Did He Come From?" students examine the conflicts over evolution versus creationism, impacts of genetic control, and the ecomonics and politics of the…

Man in Nature. America Before the Days of the White Man -- A First Book in Geography.

ERIC Educational Resources Information Center

Sauer, Carl

Written to provide a view of the American landscape as it was before the European colonization, this book consists of 14 units which provide portraits of the American Indian tribes who occupied the land, on a bio-regional basis. The units are about the: basket makers of California, gatherers of desert and mountain, fishers of the streams, boat…

Prevalence of circumcision among men and boys aged 14 to 59 years in the United States, National Health and Nutrition Examination Surveys 2005-2010.

PubMed

Introcaso, Camille E; Xu, Fujie; Kilmarx, Peter H; Zaidi, Akbar; Markowitz, Lauri E

2013-07-01

In 2009, an estimated 3590 new heterosexually acquired HIV infections occurred in males in the United States. Three randomized controlled trials demonstrated that male circumcision decreased a man's risk for HIV acquisition through heterosexual sex. We describe circumcision prevalence in US males and determine circumcision prevalence among males potentially at increased risk for heterosexually acquired HIV infection. We estimated circumcision prevalence among men and boys aged 14 to 59 years using data from the National Health and Nutrition Examination Surveys 2005-2010. We defined men and boys with 2 or more female partners in the last year as potentially at increased risk for heterosexually acquired HIV infection. Estimated circumcision prevalence was 80.5%. Prevalence varied significantly by year of birth, race/ethnicity, health insurance type, and family income. Circumcision prevalence among men and boys reporting 2 or more female partners in the last year was 80.4%, which corresponded to an estimated 3.5 million uncircumcised men and boys potentially at increased risk for heterosexually acquired HIV infection. Of these men and boys, 48.3% lacked health insurance. Circumcision prevalence in the United States differs by demographic group, and half of uncircumcised men and boys potentially at increased risk for heterosexually acquired HIV are uninsured. These data could inform recommendations and cost analyses concerning circumcision in the United States.

46 CFR 109.323 - Manning of survival craft and supervision.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Manning of survival craft and supervision. 109.323 Section 109.323 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS Operation and Stowage of Safety Equipment § 109.323 Manning of survival craft and supervision. (a) There must be a sufficient...

Establishing Criteria for Assigning Personnel to Air Force Jobs Requiring Heavy Work

DTIC Science & Technology

1978-07-01

loads (for example, carrying meat at the slaughterhouse , carrying of sacks, loading wood by hand) wood cutting in the forest by hand tools, agricultural...8217 factor history. Medical Service Digest (United States Air Force), 27(2), 1976, pp. 14-16. 186 Trimeloni, Col. B.D. The Role of Women in the Air Force...Rahden. Effect of training on maximum oxygen intake and on anaerobic metabolism in man. Int. Z. Angew Physiol., 24(2), 1967, pp. 102-110. 188 Wyndham, C.H

United States Marine Corps Reserve Officer Manpower Shortage: Addressing the Issue at the Company Grade Level in Today’s Operating Environment

DTIC Science & Technology

2009-01-01

MFR ) and Reserve Affairs (RA) have implemented a series ofprograms and incentives in attempts to ameliorate the problem, but to date these initiatives...Forces Reserve ( MFR ) has transformed from a strategic reserve to an operational one. Manning structures, policies and practices that previously have...met MFR’s peacetime requirements need to be reexamined to ensure that MFR can continue to meet the country’s and Marine Corps’ wartime needs? The

Perspectives on Unmanned Aircraft Classification for Civil Airworthiness Standards

NASA Technical Reports Server (NTRS)

Maddalon, Jeffrey M.; Hayhurst, Kelly J.; Koppen, Daniel M.; Upchurch, Jason M.; Morris, A. Terry; Verstynen, Harry A.

2013-01-01

The use of unmanned aircraft in the National Airspace System (NAS) has been characterized as the next great step forward in the evolution of civil aviation. Although use of unmanned aircraft systems (UAS) in military and public service operations is proliferating, civil use of UAS remains limited in the United States today. This report focuses on one particular regulatory challenge: classifying UAS to assign airworthiness standards. This paper provides observations related to how the current regulations for classifying manned aircraft could apply to UAS.

Research opportunities in loss of red blood cell mass in space flight

NASA Technical Reports Server (NTRS)

Talbot, J. M.; Fisher, K. D.

1985-01-01

Decreases of red blood cell mass and plasma volume have been observed consistently following manned space flights. Losses of red cell mass by United States astronauts have averaged 10 to 15% (range: 2 to 21%). Based on postflight estimates of total hemoglobin, Soviet cosmonauts engaged in space missions lasting from 1 to 7 months have exhibited somewhat greater losses. Restoration of red cell mass requires from 4 to 6 weeks following return to Earth, regardless of the duration of space flight.

The Influence of the United States Army on the Development of the Indonesian Army.

DTIC Science & Technology

1988-05-10

development of the TNI. This group included Abdul Haris Nasution,T.B. Simatupang,Rachmat Kartakusumah,A.J. Mokoginta and Alex Kawilarang amongst others.2 9...p.213. 37 . p. importantly,to develop a new strategy. The man behind this new strategy was Sudirman’s new Chief of the Operational Staff, Abdul Haris...troops of the RUSI forces were to be landed in Makassar,5 April 1950,two companies of KNIL troops under Captain Andi Aziz took up positions near the

Computer-Based Teleconferencing and Its Impact on Command and Staff Relationships within the United States Army

DTIC Science & Technology

1989-06-01

decision making process. 31 IV. LABOR vs. WORK Frederick Herzberg claims that, "people labor to avoid the growing pains of depravation, while they work...to create products that express grow- ing levels of ability.’ 18 To Dr. Herzberg and others, "... labor is related to the cyclical ... nature of man...collar’ versus "white collar" personnel still apply for measures of efficiency and 1.3 Frederick Herzberg . "Maximizing Work & Minimizing Labor" Industry

Military Review: The Professional Journal of the U.S. Army, July-August 2008

DTIC Science & Technology

2008-08-01

do you want the united States to make war on one man? Suppose he should get on the train and go to Guatemala, yucatan , or South america; are you...educated. In addition, educated women tend to meet their families’ nutrition and health needs. as Stephen C. Smith and Michael Todaro have found...later marriage, lower fertility, and greatly improved child health and nutrition .”11 In fact, “studies from around the developing world consistently

KSC-2012-1857

NASA Image and Video Library

2012-02-17

Project Mercury: With Project Mercury, the United States gained its first experience in conducting human space missions that provided scientific and engineering knowledge of astronauts in space. Alan Shepard made history May 5, 1961, as America's first man in space. Less than a year later, John Glenn made the nation’s first orbital flight on Feb. 20, 1962. After two suborbital and three orbital missions, Project Mercury ended with a 22-orbit spaceflight on May 16, 1963. Poster designed by Kennedy Space Center Graphics Department/Greg Lee. Credit: NASA

KSC-2012-1858

NASA Image and Video Library

2012-02-17

Project Mercury: With Project Mercury, the United States gained its first experience in conducting human space missions that provided scientific and engineering knowledge of astronauts in space. Alan Shepard made history May 5, 1961, as America's first man in space. Less than a year later, John Glenn made the nation’s first orbital flight on Feb. 20, 1962. After two suborbital and three orbital missions, Project Mercury ended with a 22-orbit spaceflight on May 16, 1963. Poster designed by Kennedy Space Center Graphics Department/Greg Lee. Credit: NASA

The Budget of the United States Government. Department of Defense Budget for Fiscal Years 1992 and 1993

DTIC Science & Technology

1991-02-04

and reached agree- ment with the Student Loan Marketing Association (Sallie Mae) to assume man- agement responsibility for the HEAF port- folio in... Sensitivities 29 Part Two. THEMES AND PRIORITIES TV. Investing in the Future 1 A. Investing in Human Capital and Reforming American Education 3...With U.S. leadership, the global response to the Iraqi invasion has the potential to set a favor- able precedent for the post-Cold-War era

East Europe Report, Economic and Industrial Affairs, No. 2447

DTIC Science & Technology

1983-09-14

capitaiper year . The production of eggs also fell by 340 million, that is, by 21 percent. Restrictions on cocoa bean imports caused a drop in the...17,000 tons in 1982. Last year Poland planned to supply to the United States a total of around 120,000 tons of metallurgical items, but it supplied in...than the machines. A tool which should last 10 years sometimes lasts half that time. It is simple—a poor man and a fool buy twice. I would see

Apollo - A pioneering generation

NASA Technical Reports Server (NTRS)

Fries, S. D.

1986-01-01

This paper describes an ongoing study of the National Aeronautics and Space Administration's (NASA's) first generation of engineers - the generation which accomplished the United States' first major achievements in manned space exploration. Combining statistical analysis with personal interviews, the study explores questions such as the origins, motivations, and career histories of NASA's first generation of engineers; that generation's role in NASA's current leadership; the relationships of science, engineering, and management in NASA's institutional culture; and changes experienced within NASA during and after the Apollo program.

Food Safety and Quality: Five Countries’ Efforts to Meet U.S. Requirements on Imported Produce

DTIC Science & Technology

1990-03-01

nectarines, papayas, and plums to the list of imported commodities subject to man- datory inspection. Page 14 GAO/RCEDI46M Safety and Quality of...72 30 The pesticide was canceled or severely restricted in the United States, and previous food use tolerances were revokeda 14 6 Total 241 100 aFor...binding on FDA, industry, or the courts, although they could be used as guidelines. In 10 of these 14 cases, the residue levels present in the violative

Sustaining the Drone Enterprise: How Manpower Analysis Engendered Policy Reform in the United States Air Force

DTIC Science & Technology

2016-01-17

permanently transitioned to the RPA community. (E.g., an F-16 pilot who permanently becomes an RPA pilot). “Borrowed” pilots, officially called “ ALFAs ...initiative as of October 2015. 2) Hold ALFA pilots an additional 3 “Vulnerable to Move List” (VML) cycles. The standard ALFA tour for pilots of manned...Given this policy to hold the ALFAs for an additional three VML cycles, the RPA enterprise will retain approximately 60 ALFA pilots for an additional

MCNPX Cosmic Ray Shielding Calculations with the NORMAN Phantom Model

NASA Technical Reports Server (NTRS)

James, Michael R.; Durkee, Joe W.; McKinney, Gregg; Singleterry Robert

2008-01-01

The United States is planning manned lunar and interplanetary missions in the coming years. Shielding from cosmic rays is a critical aspect of manned spaceflight. These ventures will present exposure issues involving the interplanetary Galactic Cosmic Ray (GCR) environment. GCRs are comprised primarily of protons (approx.84.5%) and alpha-particles (approx.14.7%), while the remainder is comprised of massive, highly energetic nuclei. The National Aeronautics and Space Administration (NASA) Langley Research Center (LaRC) has commissioned a joint study with Los Alamos National Laboratory (LANL) to investigate the interaction of the GCR environment with humans using high-fidelity, state-of-the-art computer simulations. The simulations involve shielding and dose calculations in order to assess radiation effects in various organs. The simulations are being conducted using high-resolution voxel-phantom models and the MCNPX[1] Monte Carlo radiation-transport code. Recent advances in MCNPX physics packages now enable simulated transport over 2200 types of ions of widely varying energies in large, intricate geometries. We report here initial results obtained using a GCR spectrum and a NORMAN[3] phantom.

Sexuality and Intellectual Disability.

PubMed

Wenger, Jodi; Downes, Alison; Blum, Nathan; Augustyn, Marilyn

2015-10-01

Amad is a wonderful 16-year-old young man from Syria who has recently relocated to the United States from his war-torn native country. In his last few years in Syria, he was primarily at home with his mother, and they sought refuge with a maternal aunt in the United States seeking asylum and treatment of Amad's disability. At 8 years of age, he had intelligence testing in the United Arab Emirates, which showed a verbal intelligence score on the Wechsler intelligence scale for children (WISC) of 68 and a performance of 64. His working memory was 67 and his processing speed was 65. On arrival in the United States, his achievement was roughly at a third-grade level in Arabic. In the year and a half that he has been in the United States, he quickly improved his English skills, which he learned as a toddler. His father remains in Syria unable to safely immigrate and his mother is raising him alone in the United States with the help of her sister. They come to you for an urgent care visit because Amad recently was accused of sexual harassment by two girls at his high school. He is in a substantially separate program but is included for lunch and technology. While in the computer laboratory, he repeatedly approached the girls and asks them to "date" him, and on 1 occasion sat behind 1 girl and repeatedly reached out to stroke her long blonde hair. His mother is distraught because she recently found out that Amad also has a Facebook page and had been attempting to contact the same two girls on social media. The girls' parents recently threatened to file criminal harassment charges and Amad's mother comes to you asking for help with making Amad stop this activity. What would you do next?

Sexuality and Intellectual Disability.

PubMed

Wenger, Jodi; Downes, Alison; Blum, Nathan; Augustyn, Marilyn

Amad is a wonderful 16-year-old young man from Syria who has recently relocated to the United States from his war-torn native country. In his last few years in Syria, he was primarily at home with his mother, and they sought refuge with a maternal aunt in the United States seeking asylum and treatment of Amad's disability.At 8 years of age, he had intelligence testing in the United Arab Emirates, which showed a verbal intelligence score on the Wechsler intelligence scale for children (WISC) of 68 and a performance of 64. His working memory was 67 and his processing speed was 65. On arrival in the United States, his achievement was roughly at a third-grade level in Arabic. In the year and a half that he has been in the United States, he quickly improved his English skills, which he learned as a toddler. His father remains in Syria unable to safely immigrate and his mother is raising him alone in the United States with the help of her sister.They come to you for an urgent care visit because Amad recently was accused of sexual harassment by two girls at his high school. He is in a substantially separate program but is included for lunch and technology. While in the computer laboratory, he repeatedly approached the girls and asks them to "date" him, and on 1 occasion sat behind 1 girl and repeatedly reached out to stroke her long blonde hair.His mother is distraught because she recently found out that Amad also has a Facebook page and had been attempting to contact the same two girls on social media. The girls' parents recently threatened to file criminal harassment charges and Amad's mother comes to you asking for help with making Amad stop this activity. What would you do next?

Limitations to the study of man in the United States space program

NASA Technical Reports Server (NTRS)

Bishop, Phillip A.; Greenisen, Mike

1992-01-01

Research on humans conducted during space flight is fraught both with great opportunities and great obstacles. The purpose of this paper is to review some of the limitations to United States research in space in the hope that an informed scientific community may lead to more rapid and efficient solution of these problems. Limitations arise because opportunities to study the same astronauts in well-controlled situations on repeated space flights are practically non-existent. Human research opportunities are further limited by the necessity of avoiding simultaneous mutually-interfereing experiments. Environmental factors including diet and other physiological perturbations concomitant with space flight also complicates research design and interpretation. Technical limitations to research methods and opportunities further restrict the development of the knowledge base. Finally, earth analogues of space travel all suffer from inadequacies. Though all of these obstacles will eventually be overcome; creativity, diligence, and persistence are required to further our knowledge of humans in space.

EMP Threats to US National Security: Congressional Responses

NASA Astrophysics Data System (ADS)

Huessy, Peter

2011-04-01

The US Congress is considering how best to respond to concerns that EMP is a real and present danger to US security. The threats come from a variety of areas: solar storms, non-nuclear EMP from man-made machines and devices; and nuclear EMP from a nuclear device exploded above CONUS or other critical areas important to the United States and its allies. Responses have to date included passage in the House of legislation to protect the electrical grid in the United States from such threats and hearings before the Homeland Security Committee. Additional efforts include examining missile defense responses, protection of the maritime domain, and hardening of US military and related civilian infrastructure. The House of Representatives has also examined what Europe, the European Union and NATO, both government and private industry, have done in these areas. Complicating matters are related issues of cyber-security and overall homeland security priorities.

Bernard J. Cigrand, DDS: Father of Flag Day and renaissance man.

PubMed

Spiegel, Allen D; Kavaler, Florence

2007-06-01

Dr. Bernard J. Cigrand is acknowledged as the "Father of Flag Day." He relentlessly continued his activities for more than sixty years to have June 14 designated for the national observance of the birth of the American flag. That finally occurred in 1948, seventeen years after his death, when President Harry S. Truman signed a Congressional Act into law. However, the law designated a voluntary observance but did not create a legal national holiday. In addition to his fervent passion for Flag Day, Cigrand undertook a variety of other initiatives He was a practicing dentist, the dean of a dental school, an investigative journalist, an expert on heraldry and seals, a lecturer and an author of books. Despite all his achievements, Cigrand is more widely known in the European country from where his parents emigrated to the United States in 1852 - Luxembourg, than in the United States.

Distribution and abundance of nesting ospreys in the United States

USGS Publications Warehouse

Henny, C.J.

1983-01-01

Nesting Ospreys (Pandion haliaetus) in the contiguous United States now number about 8,000 pairs. Five regional populations exist (in order of abundance): Atlantic Coast, Florida and Gulf Coast, Pacific Northwest, Western Interior, and Great Lakes. Pesticides severely impacted the populations in the northern portion of the Atlantic Coast (Boston to Cape May) and the Great Lakes, but both are now recovering. During recent years in the west, especially in the Western Interior, reservoirs have been responsible for a range expansion and, perhaps, a population increase. However, a strong fidelity to ancestral breeding areas (short dispersal distance) has slowed the range expansion. Unique introductions to distant reservoirs (from breeding populations) are now being made and followed with intense interest. Ospreys adapted to man, his structures, and many of his habitat changes, but proved sensitive to his chemical pollutants. These characteristics make the Osprey an excellent environmental indicator species.

Flooding: A unique year

USGS Publications Warehouse

Putnam, A.L.

1984-01-01

Floods have been and continue to be one of the most destructive hazards facing the people of the United States. Of all the natural hazards, floods are the most widespread and the most ruinous to life and property. Today, floods are a greater menace to our welfare than ever before because we live in large numbers near water and have developed a complex reliance upon it. From large rivers to country creeks, from mountain rills to the trickles that occasionally dampen otherwise arid wastelands, every stream in the United States is subject to flooding at some time. Floods strike in myriad forms, including sea surges driven by wild winds or tsunamis churned into fury by seismic activity. By far the most frequent, however, standing in a class by themselves, are the inland, freshwater floods that are caused by rain, by melting snow and ice, or by the bursting of structures that man has erected to protect himself and his belongings from angry waters.

The Spacelab J mission

NASA Technical Reports Server (NTRS)

Cremin, J. W.; Leslie, F. W.

1990-01-01

This paper describes Spacelab J (SL-J), its mission characteristics, features, parameters and configuration, the unique nature of the shared reimbursable cooperative effort with the National Space Development Agency (NASDA) of Japan and the evolution, content and objectives of the mission scientific experiment complement. The mission is planned for launch in 1991. This long module mission has 35 experiments from Japan as well as 9 investigations from the United States. The SL-J payload consists of two broad scientific disciplines which require the extended microgravity or cosmic ray environment: (1) materials science such as crystal growth, solidification processes, drop dynamics, free surface flows, gas dynamics, metallurgy and semiconductor technology; and (2) life science including cell development, human physiology, radiation-induced mutations, vestibular studies, embryo development, and medical technology. Through an international agreement with NASDA, NASA is preparing to fly the first Japanese manned, scientific, cooperative endeavor with the United States.

Manned maneuvering unit mission definition study. Volume 2: Appendices to the MMU applications analysis

NASA Technical Reports Server (NTRS)

1975-01-01

Information used in identifying representative Manned Maneuvering Unit (MMU) from the many Automated and Sortie Payloads and orbiter subsystems is presented. Representative missions were selected to represent typical MMU applications across all payloads and orbiter subsystems. Data analysis sheets are provided with other applicable information. Calculations used in defining MMU general performance and control requirements to satisfy eleven space missions are included.

Manned maneuvering unit latching mechanism

NASA Technical Reports Server (NTRS)

Allton, C. S.

1980-01-01

The astronaut/Manned Maneuvering Unit interface, which presented a challenging set of requirements for a latching mechanism, is described. A spring loaded cam segment with variable ratio pulley release actuator was developed to meet the requirements. To preclude jamming of the mechanism, special precautions were taken such as spring loaded bearing points and careful selection of materials to resist cold welding. The mechanism successfully passed a number of tests which partially simulated orbital conditions.

Travel history key to picking up on signs of bubonic plague.

PubMed

2015-11-01

Health officials note an uptick in cases of bubonic plague in the United States this year, with at least 12 reported human cases reported since April 1. The CDC notes that healthcare providers should consider plague in patients who have traveled to plague-endemic areas and exhibit fever, headache, chills, weakness, and one or more swollen or tender and painful lymph nodes, referred to as buboes. Officials note that the disease rarely passes from person to person, but that this is a concern with patients who have developed the pneumonic form of the disease. Health officials note that in recent years there has been an average of seven cases of human plague each year in the United States, and that most of these cases are the bubonic form of the illness. Four patients confirmed to have plague this year have died, including the most recent case, a Utah man in his 70s. Most cases of plague in the United States occur in two regions. The first includes northern New Mexico, northern Arizona, and southern Colorado, and the second includes California, southern Oregon, and far western Nevada. When plague is suspected, treatment with antibiotics should begin immediately.

Study of the characteristics of seismic signals generated by natural and cultural phenomena. [such as earthquakes, sonic booms, and nuclear explosions

NASA Technical Reports Server (NTRS)

Goforth, T. T.; Rasmussen, R. K.

1974-01-01

Seismic data recorded at the Tonto Forest Seismological Observatory in Arizona and the Uinta Basin Seismological Observatory in Utah were used to compare the frequency of occurrence, severity, and spectral content of ground motions resulting from earthquakes, and other natural and man-made sources with the motions generated by sonic booms. A search of data recorded at the two observatories yielded a classification of over 180,000 earthquake phase arrivals on the basis of frequency of occurrence versus maximum ground velocity. The majority of the large ground velocities were produced by seismic surface waves from moderate to large earthquakes in the western United States, and particularly along the Pacific Coast of the United States and northern Mexico. A visual analysis of raw film seismogram data over a 3-year period indicates that local and regional seismic events, including quarry blasts, are frequent in occurrence, but do not produce ground motions at the observatories comparable to either the large western United States earthquakes or to sonic booms. Seismic data from the Nevada Test Site nuclear blasts were used to derive magnitude-distance-sonic boom overpressure relations.

TaqMan PCR for Detection of Vibrio cholerae O1, O139, Non-O1, and Non-O139 in Pure Cultures, Raw Oysters, and Synthetic Seawater†

PubMed Central

Lyon, W. J.

2001-01-01

Vibrio cholerae is recognized as a leading human waterborne pathogen. Traditional diagnostic testing for Vibrio is not always reliable, because this bacterium can enter a viable but nonculturable state. Therefore, nucleic acid-based tests have emerged as a useful alternative to traditional enrichment testing. In this article, a TaqMan PCR assay is presented for quantitative detection of V. cholerae in pure cultures, oysters, and synthetic seawater. Primers and probe were designed from the nonclassical hemolysin (hlyA) sequence of V. cholerae strains. This probe was applied to DNA from 60 bacterial strains comprising 21 genera. The TaqMan PCR assay was positive for all of the strains of V. cholerae tested and negative for all other species of Vibrio tested. In addition, none of the other genera tested was amplified with the TaqMan primers and probe used in this study. The results of the TaqMan PCR with raw oysters and spiked with V. cholerae serotypes O1 and O139 were comparable to those of pure cultures. The sensitivity of the assay was in the range of 6 to 8 CFU g−1 and 10 CFU ml−1 in spiked raw oyster and synthetic seawater samples, respectively. The total assay could be completed in 3 h. Quantification of the Vibrio cells was linear over at least 6 log units. The TaqMan probe and primer set developed in this study can be used as a rapid screening tool for the presence of V. cholerae in oysters and seawater without prior isolation and characterization of the bacteria by traditional microbiological methods. PMID:11571173

Gas Consumption and Growth Rate of Hydrogenomonas eutropha in Continuous Culture

PubMed Central

Ammann, Elizabeth C. B.; Reed, Lawrence L.; Durichek, John E.

1968-01-01

The bacterium Hydrogenomonas eutropha is under consideration for use in a regenerative life-support system for manned space missions of long duration. A 4-liter continuous culture unit containing the organism was operated for a period of 272 days under autotrophic environmental conditions. The best steady-state run achieved with this unit was observed over a 22-day time interval after 181 days of operation. During this time, the culture consumed an average of 22.9 ± 2.0 ml of carbon dioxide per min, 38.1 ± 3.3 ml of oxygen per min, and 128.5 ± 10.6 ml of hydrogen per min. It required 18.7 ± 1.2 liters of fresh nutrient medium per 24 hr to maintain a constant, preestablished cell population of 1.65 g (dry weight) per liter. The ratio of consumption of carbon dioxide, oxygen, and hydrogen varied from 1:1.2:4.5 to 1:1.9:6.6, with an average of 1:1.7:5.7. Based on these values, approximately 60 liters of the culture would be necessary to balance the gas exchange of one man. Images Fig. 1 PMID:4385748

Illinois ground-water observation network; a preliminary planning document for network design

USGS Publications Warehouse

Frost, L.R.; O'Hearn, Michael; Gibb, J.P.; Sherrill, M.G.

1984-01-01

Water-level and water-quality networks in Illinois were evaluated to determine the adequacy and completeness of available data bases. Ground-water data in present data bases are inadequate to provide information on ground-water quality and water levels in large areas of Illinois and in the major geohydrologic units underlying Illinois and surrounding areas. Data-management needs indicate that a new data base is desirable and could be developed by use of carefully selected available data and new data. Types of data needed to define ground-water quality and water levels in selected geohydrologic units were tentatively identified. They include data on concentrations of organic chemicals related to activities of man, and concentrations of inorganic chemicals which relate either to man 's activities or to the chemical composition of the source aquifer. Water-level data are needed which can be used to describe short- and long-term stresses on the ground-water resources of Illinois. Establishment of priorities for data collection has been deferred until existing hydrologic data files can be stored for usable data and until input from other local, State, and Federal agencies can be solicited and compiled. (USGS)

An analysis of Japan Disaster Medical Assistance Team (J-DMAT) deployments in comparison with those of J-DMAT's counterpart in the United States (US-DMAT).

PubMed

Fuse, Akira; Yokota, Hiroyuki

2010-12-01

Lessons learned from the Great Hanshin-Awaji earthquake of 1995 underscored the necessity of establishing Disaster Medical Assistance Teams (DMATs) in Japan, and in 2005, the Japanese government's Central Disaster Prevention Council revised its Basic Disaster Management Plan to include full deployment of DMATs in disaster areas. Defining a DMAT as a trained, mobile, self-contained medical team that can act in the acute phase of a disaster (48 to 72 hours after its occurrence) to provide medical treatment in the devastated area, the revised plan called for the training of DMAT personnel for rapid deployment to any area of the country hit by a disaster. This paper presents descriptive data on the number and types of missions carried out by Japan DMAT (J-DMAT) in its first 5 years, and clarifies how J-DMAT differs from its counterpart in the United States (US-DMAT). The DMAT that the present authors belong to has been deployed for 2 natural disasters and 1 man-made disaster, and the operations carried out during these deployments are analyzed. Reports on J-DMAT activities published from 2004 through 2009 by the Japanese Association for Disaster Medicine are also included in the analysis. After training courses for J-DMAT personnel started in fiscal 2004, J-DMATs were deployed for 8 disasters in a period of 4 years. Five of these were natural disasters, and 3 man-made. Of the 5 natural disasters, 3 were earthquakes, and of the 3 man-made disasters, 2 were derailment accidents. Unlike in the United States, where hurricanes and floods account for the greatest number of DMAT deployments, earthquakes cause the largest number of disasters in Japan. Because Japan is small in comparison with the US (Japan has about 1/25 the land area of the US), most J-DMATs head for devastated areas by car from their respective hospitals. This is one reason why J-DMATs are smaller and more agile than US-DMATs. Another difference is that J-DMATs' activities following earthquakes involve providing treatment in confined spaces, triage, and stabilization of injuries: these services are required in the acute phase of a disaster, but the critical period is over in a much shorter time than in the case of water-related disasters. In response the kind of man-made disasters that occur in Japan-mainly transportation accidents, and occasional cases of random street violence-J-DMATs need to be deployed as soon as possible to provide medical services at the scene at the critical stage of the disaster. This means that J-DMATs have to be compact. The fact that J-DMATs are smaller and more agile than US-DMATs is a result of the types of disaster that hit Japan and the relatively small size of the country.

Mexico City, Mexico as seen from STS-62

NASA Image and Video Library

1994-03-05

STS062-84-028 (4-18 March 1994) --- According to NASA scientists this image is the clearest photo of Mexico City taken from United States manned spacecraft. North is to the upper right. Mexico City sits in a basin surrounded by large volcanoes. The restricted atmospheric circulation in the basin, coupled with the inevitable air emissions produced by a city of 20 million people has created a critical air pollution problem for the city. In most photographs of the region, Mexico City is obscured by haze. Scientists feel the clear atmosphere in this photograph may be due, in part, to the stringent air emission restrictions now in place. The clarity of the photograph allows many key cultural features to be identified, including all of the major boulevards, the horse track (western part of the city), the university (south of the city), and the museum areas. Large, man-made ponds east of the city also stand out.

NASA to Survey Earth's Resources

NASA Technical Reports Server (NTRS)

Mittauer, R. T.

1971-01-01

A wide variety of the natural resources of earth and man's management of them will be studied by an initial group of foreign and domestic scientists tentatively chosen by the National Aeronautics and Space Administration to analyze data to be gathered by two earth-orbiting spacecraft. The spacecraft are the first Earth Resources Technology Satellite (ERTS-A) and the manned Skylab which will carry an Earth Resources Experiment Package (EREP). In the United States, the initial experiments will study the feasibility of remote sensing from a satellite in gathering information on ecological problems. The objective of both ERTS and EREP aboard Skylab is to obtain multispectral images of the surface of the earth with high resolution remote sensors and to process and distribute the images to scientific users in a wide variety of disciplines. The ERTS-A, EREP, and Skylab systems are described and their operation is discussed.

The Effects of CW-Related Chemicals on Social Behavior and Performance

DTIC Science & Technology

1988-08-15

fellows and to form social groups, is characteristic of most primate species, including man. The ubiquity of primate societies makes the study of nonhuman...several possible social organizations, man is much more flexible in terms of the kinds of social organization exhibited in his societies . Thus...8217 daughters, etc. and their infant offspring form a social unit. Each matriarchical unit has a social rank within the hierarchy of matria-chies such

The rates, perceptions, and willingness of men who have sex with men to donate blood.

PubMed

Liszewski, Walter; Becerril, Jordan; Terndrup, Christopher; West, Nathan; Lavin, Bridget C; Schieffler, Danny; Van Sickels, Nicholas

2014-07-01

Since 1983 in the United States, any man who has had sex with another man (MSM) at any time since 1977 has been deferred from donating blood for life. Although there has been a push to change the deferral, there is a paucity of information on both the rates of MSM blood donation and the willingness of MSMs to donate if the deferral were changed. A 15-question survey was given at two lesbian, gay, bisexual, and transgender festivals in Chicago and New Orleans. Participants were asked about a previous history of blood donation and whether they would be willing to donate were the lifetime deferral changed. Participants were also asked to determine whether it was safe for hypothetical MSMs with varying sexual practices to donate blood and whether they believed that it was safe for them to donate their own blood. Our study found that 42.0% of all participants had not complied with the deferral policy and have donated blood at least once, with a mean number of donations of 4.84. Additionally, 85.9% of participants would be willing to donate blood if the deferral were changed. Despite the lifetime deferral, many MSMs have previously donated blood, and many more are willing to donate. Given this, along with the safe implementation of temporary deferral policies in other nations, the United States should consider adopting a temporary deferral policy for MSMs. © 2014 AABB.

Operational field evaluation of the PAC-MAG man-portable magnetometer array

NASA Astrophysics Data System (ADS)

Keranen, Joe; Topolosky, Zeke; Schultz, Gregory; Miller, Jonathan

2013-06-01

Detection and discrimination of unexploded ordnance (UXO) in areas of prior conflict is of high importance to the international community and the United States government. For humanitarian applications, sensors and processing methods need to be robust, reliable, and easy to train and implement using indigenous UXO removal personnel. This paper describes system characterization, system testing, and a continental United States (CONUS) Operational Field Evaluations (OFE) of the PAC-MAG man-portable UXO detection system. System testing occurred at a government test facility in June, 2010 and December, 2011 and the OFE occurred at the same location in June, 2012. NVESD and White River Technologies personnel were present for all testing and evaluation. The PAC-MAG system is a manportable magnetometer array for the detection and characterization of ferrous UXO. System hardware includes four Cesium vapor magnetometers for detection, a Real-time Kinematic Global Position System (RTK-GPS) for sensor positioning, an electronics module for merging array data and WiFi communications and a tablet computer for transmitting and logging data. An odometer, or "hipchain" encoder, provides position information in GPS-denied areas. System software elements include data logging software and post-processing software for detection and characterization of ferrous anomalies. The output of the post-processing software is a dig list containing locations of potential UXO(s), formatted for import into the system GPS equipment for reacquisition of anomalies. Results from system characterization and the OFE will be described.

State and local response to damaging land subsidence in United States urban areas

USGS Publications Warehouse

Holzer, T.L.

1989-01-01

Land subsidence caused by man-induced depressuring of underground reservoirs has occurred in at least nine urban areas in the United States. Significant efforts to control it have been made in three areas: Long Beach, California; Houston-Galveston, Texas; and Santa Clara Valley, California. In these areas coastal flooding and its control cost more than $300 million. Institutional changes were required in each area to ameliorate its subsidence problem. In Long Beach and Houston Galveston, efforts were made to mitigate subsidence only after significant flood damage had occurred. To arrest subsidence at Long Beach, the city lobbied for a special state law, the California Subsidence Act, that required unitization and repressuring of the Wilmington oil field. In the Houston-Galveston region, the Texas State Legislature authorized formation of the Harris-Galveston Coastal Subsidence District with authority to regulate groundwater pumping by permit. This solution, which was achieved through efforts of entities affected by subsidence, was the product of a series of compromises necessitated by political fragmentation and disjointed water planning in the region. Amelioration of subsidence in the Santa Clara Valley was a collateral benefit from the effort by water users to curtail ground-water overdraft in the valley. Importation of surface water and a tax on ground-water pumpage reduced ground-water use, thereby allowing the recovery of water level and the arresting of subsidence.

Nikola Tesla: the man behind the magnetic field unit.

PubMed

Roguin, Ariel

2004-03-01

The magnetic field strength of both the magnet and gradient coils used in MR imaging equipment is measured in Tesla units, which are named for Nikola Tesla. This article presents the life and achievements of this Serbian-American inventor and researcher who discovered the rotating magnetic field, the basis of most alternating-current machinery. Nikola Tesla had 700 patents in the United States and Europe that covered every aspect of science and technology. Tesla's discoveries include the Tesla coil, AC electrical conduction, improved lighting, newer forms of turbine engines, robotics, fluorescent light, wireless transmission of electrical energy, radio, remote control, discovery of cosmic radio waves, and the use of the ionosphere for scientific purposes. He was a genius whose discoveries had a pivotal role in advancing us into the modern era. Copyright 2004 Wiley-Liss, Inc.

Rates of processing of the high mannose oligosaccharide units at the three glycosylation sites of mouse thyrotropin and the two sites of free alpha-subunits.

PubMed

Miura, Y; Perkel, V S; Magner, J A

1988-09-01

We have determined the structures of high mannose (Man) oligosaccharide units at individual glycosylation sites of mouse TSH. Mouse thyrotropic tumor tissue was incubated with D-[2-3H]Man with or without [14C]tyrosine ([14C] Tyr) for 2, 3, or 6 h, and for a 3-h pulse followed by a 2-h chase. TSH heterodimers or free alpha-subunits were obtained from homogenates using specific antisera. After reduction and alkylation, subunits were treated with trypsin. The tryptic fragments were then loaded on a reverse phase HPLC column to separate tryptic fragments bearing labeled oligosaccharides. The N-linked oligosaccharides were released with endoglycosidase-H and analyzed by paper chromatography. Man9GlcNac2 and Man8GlcNac2 units predominated at each time point and at each specific glycosylation site, but the processing of high Man oligosaccharides differed at each glycosylation site. The processing at Asn23 of TSH beta-subunits was slower than that at Asn56 or Asn82 of alpha-subunits. The processing at Asn82 was slightly faster than that at Asn56 for both alpha-subunits of TSH heterodimers and free alpha-subunits. The present study demonstrates that the early processing of oligosaccharides differs at the individual glycosylation sites of TSH and free alpha-subunits, perhaps because of local conformational differences.

Project Mercury: Man-In-Space Program of the National Aeronautics and Space Administration. [Report of the Committee on Aeronautical and Space Sciences United States Senate

NASA Technical Reports Server (NTRS)

1959-01-01

The purpose of this staff study, made at the request of the chairman, is to serve members of the Committee on Aeronautical and Space Sciences as a source of basic information on Project Mercury, the man-in-space program of the National Aeronautics and Space Administration. The study is largely derived from unclassified information released by the National Aeronautics and Space Administration and testimony concerning Project Mercury given during hearings before this committee. The program descriptions are based upon current program planning. Since this is a highly advanced research and development program, the project is obviously subject to changes that may result from future developments and accomplishments characteristic of such research activities. Certain information with respect to revised schedules, obtained on a classified basis by the committee during inspection trips, is necessarily omitted. The appendixes to the study include information that may prove helpful on various aspects of space flight and exploration. Included are unofficial comments and observations relating to Russia's manned space flight activities and also a complete chronology of all satellites, lunar probes, and space probes up to the present.

APOLLO XII - LAUNCH DAY ACTIVITIES - LAUNCH COMPLEX 39A - KSC

NASA Image and Video Library

1969-11-14

S69-58880 (14 Nov. 1969) --- Astronaut Alan L. Bean, Apollo 12 lunar module pilot, suits up in the Kennedy Space Center's (KSC) Manned Spacecraft Operations Building during the Apollo 12 prelaunch countdown. Minutes later astronauts Bean; Charles Conrad Jr., commander; and Richard F. Gordon Jr., command module pilot, rode a special transport van over to Pad A, Launch Complex 39, where their spacecraft awaited. The Apollo 12 liftoff occurred at 11:22 a.m. (EST), Nov. 14, 1969. Apollo 12 is the United States' second lunar landing mission.

Termination of psychoanalysis and September 11.

PubMed

Brenner, Ira

2006-07-01

In the United States, the last illusion of safety from problems in distant parts of the world was shattered on September 11, 2001. Psychoanalysts are in a unique position to both experience and examine how such a man-made social disaster becomes internalized and affects one's psychic reality by studying the effects of that day on patients already engaged in a psychoanalytic process. The author hypothesizes that in one such case, that of Mr. N, the termination phase was significantly affected. Furthermore, Mr. N's reaction to reading the analyst's clinical write-up further influenced the termination phase.

The Evolution of Israel’s National Security Policy

DTIC Science & Technology

1990-03-25

360 300 - 300 164 104 60 1974 2599 1590 1009 2483 1500 983 116 90 26 1975 701 467 234 300 100 200 401 367 34 1976 2535 1395 1140 1700 850 850 835 545...powers--France and England in the 1950s and 1960s, and later the United States. At worst, Israel has attempted to gain the understanding and sympathy of...branches, mainly the air force and intelligence. b. Compulsory service of every man and woman (men serve for three years and women for two years). c

Dr Amos G Babcock - fact or fiction?

PubMed

Smith, Douglas

2014-11-01

The War of 1812-14 between the United States of America and Great Britain gave rise to several journals relating the sufferings of prisoners of war confined in prison ships and gaols in England. One of these is A Journal of a Young Man from Massachusetts, said to have been written by Dr Amos G Babcock, an American ship's surgeon, and first published in 1816. This article sets out arguments for and against the truth of this assertion. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

The Joint Chiefs of Staff and the War in Vietnam, 1960-1968. Part 3: History of the Joint Chiefs of Staff

DTIC Science & Technology

2009-01-01

After traveling to South Vietnam in late October to represent the United States at President Thieu’s inauguration, Vice President Hubert Humphrey...its Civic Action Group (PHILCAG). President Fernando Marcos , under political and budgetary pressure, at first announced that half of the 2,000-man...93,100,133,140,146,147 Humphrey, Hubert : 117 Huong, Tran Van: 105 Hyland, Vice Adm. John: 63-64 Infantry Brigades, US 196th: 65 198th: 65 Infantry Divisions

Career Intent of Women VIS A VIS Men in the United States Air Force.

DTIC Science & Technology

1970-09-01

marry (O’Brien, 1973:41). It was not in accordance with her feminine image for a woman to actively pursue a career and seek fulfillment outside the home...If a woman went to work or to college, she was usually just biding her time until the right man came along to take care of her. Education and job ...training were considered insurance against failure in the unfortunate event that a girl did not get married (O’Brien, 1973:93). If a woman voluntarily

A fatal case of Legionnaire's disease following a total laryngectomy.

PubMed

Maniglia, A J; Greenman, R L; Saldana, M

1979-01-01

Legionnaire's disease (LD) has been responsible for the death of many patients in several outbreaks in the United States and abroad. The Legionnaire's bacterium is still unclassified. Deoxyribonucleic acid studies of its genes have not yet found a near relative. A case of a 63-year-old man who had a total larynegectomy for cancer of the larynx is reported. He had an extensive postoperative pneumonia, secondary to LD. The diagnosis was made while the patient was alive, but he died on the 35th hospital day in spite of erythromycin treatment.

Space Station

NASA Image and Video Library

1985-12-01

Skylab's success proved that scientific experimentation in a low gravity environment was essential to scientific progress. A more permanent structure was needed to provide this space laboratory. President Ronald Reagan, on January 25, 1984, during his State of the Union address, claimed that the United States should exploit the new frontier of space, and directed NASA to build a permanent marned space station within a decade. The idea was that the space station would not only be used as a laboratory for the advancement of science and medicine, but would also provide a staging area for building a lunar base and manned expeditions to Mars and elsewhere in the solar system. President Reagan invited the international community to join with the United States in this endeavour. NASA and several countries moved forward with this concept. By December 1985, the first phase of the space station was well underway with the design concept for the crew compartments and laboratories. Pictured are two NASA astronauts, at Marshall Space Flight Center's (MSFC) Neutral Buoyancy Simulator (NBS), practicing construction techniques they later used to construct the space station after it was deployed.

Neutral Buoyancy Simulator - Space Station

NASA Technical Reports Server (NTRS)

1985-01-01

Skylab's success proved that scientific experimentation in a low gravity environment was essential to scientific progress. A more permanent structure was needed to provide this space laboratory. President Ronald Reagan, on January 25, 1984, during his State of the Union address, claimed that the United States should exploit the new frontier of space, and directed NASA to build a permanent marned space station within a decade. The idea was that the space station would not only be used as a laboratory for the advancement of science and medicine, but would also provide a staging area for building a lunar base and manned expeditions to Mars and elsewhere in the solar system. President Reagan invited the international community to join with the United States in this endeavour. NASA and several countries moved forward with this concept. By December 1985, the first phase of the space station was well underway with the design concept for the crew compartments and laboratories. Pictured are two NASA astronauts, at Marshall Space Flight Center's (MSFC) Neutral Buoyancy Simulator (NBS), practicing construction techniques they later used to construct the space station after it was deployed.

Manned maneuvering unit mission definition study. Volume 3: MMU ancillary support equipment and attachment concepts

NASA Technical Reports Server (NTRS)

1975-01-01

An analysis of Manned Maneuvering Units (MMU) ancillary support equipment and attachment concepts is presented. The major objectives of the study are defined as: (1) identifying MMU applications which would supplement space shuttle safety and effectiveness, (2) to define general MMU performance and control requirements to satisfy candidate shuttle applications, (3) to develop concepts for attaching MMUs to various worksites and equipment, and (4) to identify requirements and develop concepts for MMU ancillary equipment.

Development and Field Test of Task-Based MOS-Specific Criterion Measures. Volume 1. Appendixes A-E

DTIC Science & Technology

1988-04-01

WOUND 081-831-1033 APPLY A DRESSING TO AN OPEN HEAD WOUND 081-831-1005 PREVENT SHOCK 081-831-1034 SPLINT A SUSPECTED FRACTURE 081-831-1007 GTVE FIRST...Check seat belts and shoulder harnesses Check unit vehicle/trailer blackout system Service refrigeration unit Check and clean cab interior/exterior...DRESSING TO AN OPEN HEAD WOUND 081-831-1040 TRANSPORT A CASUALTY USING A ONE MAN CARRY 081-831-1041 TRANSPORT A CASUALTY USING A TWO MAN CARRY OR

n/a

NASA Image and Video Library

1971-08-01

The Apollo Telescope Mount (ATM), designed and developed by the Marshall Space Flight Center, was one of four major components comprising the Skylab (1973-1979). The ATM housed the first manned scientific telescope in space. This photograph is of the ATM thermal systems unit undergoing testing in the Space Environment Simulation Laboratory of the Manned Spacecraft Center (MSC). The ATM thermal systems unit was used to control the temperatures of space instrument's subsystems during a mission. The MSC was renamed the Johnson Space Center (JSC) in early 1973.

The Army’s Use of Containerization for Unit Deployments

DTIC Science & Technology

1991-12-07

Because of their lack of MHE, they may require a smaller container size, like the old CONEX, that can be either man -handled or moved with a 10-ton...equipment. As a general rule, a unit should not take additional containers that will serve only as storage facilities or workplaces in the wartime area of...seamen required to man the existing reserve vessels; provides the govemrnment access to a ’healthy, source of shipping vt.’saels versus relying totally on

Deep space telecommunications, navigation, and information management. Support of the space exploration initiative

NASA Astrophysics Data System (ADS)

Hall, Justin R.; Hastrup, Rolf C.

The United States Space Exploration Initiative (SEI) calls for the charting of a new and evolving manned course to the Moon, Mars, and beyond. This paper discusses key challenges in providing effective deep space telecommunications, navigation, and information management (TNIM) architectures and designs for Mars exploration support. The fundamental objectives are to provide the mission with means to monitor and control mission elements, acquire engineering, science, and navigation data, compute state vectors and navigate, and move these data efficiently and automatically between mission nodes for timely analysis and decision-making. Although these objectives do not depart, fundamentally, from those evolved over the past 30 years in supporting deep space robotic exploration, there are several new issues. This paper focuses on summarizing new requirements, identifying related issues and challenges, responding with concepts and strategies which are enabling, and, finally, describing candidate architectures, and driving technologies. The design challenges include the attainment of: 1) manageable interfaces in a large distributed system, 2) highly unattended operations for in-situ Mars telecommunications and navigation functions, 3) robust connectivity for manned and robotic links, 4) information management for efficient and reliable interchange of data between mission nodes, and 5) an adequate Mars-Earth data rate.

The impact of free-ranging domestic cats on wildlife of the United States.

PubMed

Loss, Scott R; Will, Tom; Marra, Peter P

2013-01-01

Anthropogenic threats, such as collisions with man-made structures, vehicles, poisoning and predation by domestic pets, combine to kill billions of wildlife annually. Free-ranging domestic cats have been introduced globally and have contributed to multiple wildlife extinctions on islands. The magnitude of mortality they cause in mainland areas remains speculative, with large-scale estimates based on non-systematic analyses and little consideration of scientific data. Here we conduct a systematic review and quantitatively estimate mortality caused by cats in the United States. We estimate that free-ranging domestic cats kill 1.4-3.7 billion birds and 6.9-20.7 billion mammals annually. Un-owned cats, as opposed to owned pets, cause the majority of this mortality. Our findings suggest that free-ranging cats cause substantially greater wildlife mortality than previously thought and are likely the single greatest source of anthropogenic mortality for US birds and mammals. Scientifically sound conservation and policy intervention is needed to reduce this impact.

The determination of effective injury controls for metal-cutting lathe operators.

PubMed

Etherton, J R; Trump, T R; Jensen, R C

1981-01-01

Operators of metal-working lathes are one of the largest manufacturing machine worker populations in the United States. Machines (other than vehicular) account for over 10% of occupational injuries each year. An estimated 3,400 operators of metal-working lathes suffer lost-time injuries annually in the United States. Some of these are fatal. Therefore an investigation was undertaken to determine methods for reducing injuries to lathe operators. Three methods were used: (i) review of injury reports, (ii) human factors analysis, and (iii) fault-tree procedures. The investigation followed the man-machine systems approach of looking for injury-producing dysfunctions between the lathe and the lathe operator. The major sources of injury were found to be chips and workholding devices. Secondary tasks were found to be more hazardous than is generally recognized. The use of three methods for approaching the problem was found to be useful in that injury controls were identified which are likely to be adopted because of their potential for improving safety without adversely affecting productivity.

FLAG - APOLLO XI - ASTRONAUTS - MOON

NASA Image and Video Library

1969-07-14

S69-39333 (July 1969) --- This is a photographic illustration of how the flag of the United States will be implanted on the moon by the Apollo 11 astronauts. The flag is three by five feet, and is made of nylon. It will be erected on an eight-foot aluminum staff, and tubing along its top edge will unfurl it in the airless environment of the moon. The implanting of the flag is symbolic of the first time man has landed on another celestial body, and does not constitute a territorial claim by the United States. The photograph on the right shows the flag in a furled condition. Apollo 11 astronauts Neil A. Armstrong, commander; and Edwin E. Aldrin Jr., lunar module pilot, will implant the flag after their Lunar Module (LM) sets down on the moon. Astronaut Michael Collins, command module pilot, will remain with the Command and Service Modules (CSM) in lunar orbit while Armstrong and Aldrin explore the lunar surface.

Life sciences utilization of Space Station Freedom

NASA Technical Reports Server (NTRS)

Chambers, Lawrence P.

1992-01-01

Space Station Freedom will provide the United States' first permanently manned laboratory in space. It will allow, for the first time, long term systematic life sciences investigations in microgravity. This presentation provides a top-level overview of the planned utilization of Space Station Freedom by NASA's Life Sciences Division. The historical drivers for conducting life sciences research on a permanently manned laboratory in space as well as the advantages that a space station platform provides for life sciences research are discussed. This background information leads into a description of NASA's strategy for having a fully operational International Life Sciences Research Facility by the year 2000. Achieving this capability requires the development of the five discipline focused 'common core' facilities. Once developed, these facilities will be brought to the space station during the Man-Tended Capability phase, checked out and brought into operation. Their delivery must be integrated with the Space Station Freedom manifest. At the beginning of Permanent Manned Capability, the infrastructure is expected to be completed and the Life Sciences Division's SSF Program will become fully operational. A brief facility description, anticipated launch date and a focused objective is provided for each of the life sciences facilities, including the Biomedical Monitoring and Countermeasures (BMAC) Facility, Gravitational Biology Facility (GBF), Gas Grain Simulation Facility (GGSF), Centrifuge Facility (CF), and Controlled Ecological Life Support System (CELSS) Test Facility. In addition, hardware developed by other NASA organizations and the SSF International Partners for an International Life Sciences Research Facility is also discussed.

A navigation and control system for an autonomous rescue vehicle in the space station environment

NASA Technical Reports Server (NTRS)

Merkel, Lawrence

1991-01-01

A navigation and control system was designed and implemented for an orbital autonomous rescue vehicle envisioned to retrieve astronauts or equipment in the case that they become disengaged from the space station. The rescue vehicle, termed the Extra-Vehicular Activity Retriever (EVAR), has an on-board inertial measurement unit ahd GPS receivers for self state estimation, a laser range imager (LRI) and cameras for object state estimation, and a data link for reception of space station state information. The states of the retriever and objects (obstacles and the target object) are estimated by inertial state propagation which is corrected via measurements from the GPS, the LRI system, or the camera system. Kalman filters are utilized to perform sensor fusion and estimate the state propagation errors. Control actuation is performed by a Manned Maneuvering Unit (MMU). Phase plane control techniques are used to control the rotational and translational state of the retriever. The translational controller provides station-keeping or motion along either Clohessy-Wiltshire trajectories or straight line trajectories in the LVLH frame of any sufficiently observed object or of the space station. The software was used to successfully control a prototype EVAR on an air bearing floor facility, and a simulated EVAR operating in a simulated orbital environment. The design of the navigation system and the control system are presented. Also discussed are the hardware systems and the overall software architecture.

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

46 CFR 15.520 - Mobile offshore drilling units.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

Comparison of constitutive flow resistance equations based on the Manning and Chezy equations applied to natural rivers

USGS Publications Warehouse

Bjerklie, David M.; Dingman, S. Lawrence; Bolster, Carl H.

2005-01-01

A set of conceptually derived in‐bank river discharge–estimating equations (models), based on the Manning and Chezy equations, are calibrated and validated using a database of 1037 discharge measurements in 103 rivers in the United States and New Zealand. The models are compared to a multiple regression model derived from the same data. The comparison demonstrates that in natural rivers, using an exponent on the slope variable of 0.33 rather than the traditional value of 0.5 reduces the variance associated with estimating flow resistance. Mean model uncertainty, assuming a constant value for the conductance coefficient, is less than 5% for a large number of estimates, and 67% of the estimates would be accurate within 50%. The models have potential application where site‐specific flow resistance information is not available and can be the basis for (1) a general approach to estimating discharge from remotely sensed hydraulic data, (2) comparison to slope‐area discharge estimates, and (3) large‐scale river modeling.

Wreath for Bill Pogue Memorial

NASA Image and Video Library

2014-03-14

CAPE CANAVERAL, Fla. – NASA Kennedy Space Center Director Robert Cabana welcomes guests to the United States Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex for a wreath laying ceremony to honor former NASA astronaut William R. Pogue. Col. Pogue, pilot on NASA's Skylab 4 mission in 1973-74, died March 3. He was 84 years old. Skylab 4 was the third and final manned visit to the Skylab orbital workshop, launched Nov. 16, 1973, and concluded Feb. 8, 1974. At 84 days, 1 hour and 15 minutes, Skylab 4 was the longest manned space flight to that date. Pogue was accompanied on the record-setting 34.5-million-mile flight by Commander Gerald P. Carr and science-pilot Dr. Edward G. Gibson. They conducted dozens of experiments and science demonstrations during their 1,214 orbits of Earth. Pogue logged 13 hours and 31 minutes in two spacewalks outside the orbital workshop. For more information, visit http://www.nasa.gov/content/skylab-4-pilot-william-pogue-dies. Photo credit: NASA/Kim Shiflett

Wreath for Bill Pogue Memorial

NASA Image and Video Library

2014-03-14

CAPE CANAVERAL, Fla. – The United States Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex is the site for a wreath laying ceremony for former NASA astronaut William R. Pogue. Col. Pogue, pilot on NASA's Skylab 4 mission in 1973-74, died March 3. He was 84 years old. Skylab 4 was the third and final manned visit to the Skylab orbital workshop, launched Nov. 16, 1973, and concluded Feb. 8, 1974. At 84 days, 1 hour and 15 minutes, Skylab 4 was the longest manned space flight to that date. Pogue was accompanied on the record-setting 34.5-million-mile flight by Commander Gerald P. Carr and science-pilot Dr. Edward G. Gibson. They conducted dozens of experiments and science demonstrations during their 1,214 orbits of Earth. Pogue logged 13 hours and 31 minutes in two spacewalks outside the orbital workshop. For more information, visit http://www.nasa.gov/content/skylab-4-pilot-william-pogue-dies. Photo credit: NASA/Kim Shiflett

Wreath for Bill Pogue Memorial

NASA Image and Video Library

2014-03-14

CAPE CANAVERAL, Fla. – Former NASA astronaut Edward G. Gibson, Ph.D., remarks on his friendship with former NASA astronaut William R. Pogue during a wreath laying ceremony at the United States Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex. Col. Pogue, pilot on NASA's Skylab 4 mission in 1973-74, died March 3. He was 84 years old. Skylab 4 was the third and final manned visit to the Skylab orbital workshop, launched Nov. 16, 1973, and concluded Feb. 8, 1974. At 84 days, 1 hour and 15 minutes, Skylab 4 was the longest manned space flight to that date. Pogue was accompanied on the record-setting 34.5-million-mile flight by Commander Gerald P. Carr and science-pilot Gibson. They conducted dozens of experiments and science demonstrations during their 1,214 orbits of Earth. Pogue logged 13 hours and 31 minutes in two spacewalks outside the orbital workshop. For more information, visit http://www.nasa.gov/content/skylab-4-pilot-william-pogue-dies. Photo credit: NASA/Kim Shiflett

Wreath for Bill Pogue Memorial

NASA Image and Video Library

2014-03-14

CAPE CANAVERAL, Fla. – A wreath is placed next to a photo of former NASA astronaut William R. Pogue during a ceremony to honor Pogue held at the United States Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex. Col. Pogue, pilot on NASA's Skylab 4 mission in 1973-74, died March 3. He was 84 years old. Skylab 4 was the third and final manned visit to the Skylab orbital workshop, launched Nov. 16, 1973, and concluded Feb. 8, 1974. At 84 days, 1 hour and 15 minutes, Skylab 4 was the longest manned space flight to that date. Pogue was accompanied on the record-setting 34.5-million-mile flight by Commander Gerald P. Carr and science-pilot Dr. Edward G. Gibson. They conducted dozens of experiments and science demonstrations during their 1,214 orbits of Earth. Pogue logged 13 hours and 31 minutes in two spacewalks outside the orbital workshop. For more information, visit http://www.nasa.gov/content/skylab-4-pilot-william-pogue-dies. Photo credit: NASA/Kim Shiflett

The natural history of West Nile virus infection presenting with West Nile virus meningoencephalitis in a man with a prolonged illness: a case report.

PubMed

Mainali, Shraddha; Afshani, Mansoor; Wood, James B; Levin, Michael C

2011-05-25

Estimates indicate that West Nile virus infects approximately one and a half million people in the United States of America. Up to 1% may develop West Nile virus neuroinvasive disease, in which infected patients develop any combination of meningitis, encephalitis, or acute paralysis. A 56-year-old African-American man presented to our hospital with headache, restlessness, fever, myalgias, decreased appetite, and progressive confusion. A cerebrospinal fluid examination showed mild leukocytosis and an elevated protein level. Testing for routine infections was negative. Brain T2-weighted magnetic resonance imaging scans showed marked enlargement of caudate nuclei and increased intensity within the basal ganglia and thalami. A West Nile virus titer was positive, and serial brain magnetic resonance imaging scans showed resolving abnormalities that paralleled his neurological examination. This report is unusual as it portrays the natural history and long-term consequences of West Nile virus meningoencephalitis diagnosed on the basis of serial brain images.

Wreath for Bill Pogue Memorial

NASA Image and Video Library

2014-03-14

CAPE CANAVERAL, Fla. – Former NASA astronaut Gerald P. Carr remarks on his friendship with former NASA astronaut William R. Pogue during a wreath laying ceremony at the United States Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex. Col. Pogue, pilot on NASA's Skylab 4 mission in 1973-74, died March 3. He was 84 years old. Skylab 4 was the third and final manned visit to the Skylab orbital workshop, launched Nov. 16, 1973, and concluded Feb. 8, 1974. At 84 days, 1 hour and 15 minutes, Skylab 4 was the longest manned space flight to that date. Pogue was accompanied on the record-setting 34.5-million-mile flight by Commander Carr and science-pilot Dr. Edward G. Gibson. They conducted dozens of experiments and science demonstrations during their 1,214 orbits of Earth. Pogue logged 13 hours and 31 minutes in two spacewalks outside the orbital workshop. For more information, visit http://www.nasa.gov/content/skylab-4-pilot-william-pogue-dies. Photo credit: NASA/Kim Shiflett

A Record of NASA Space Missions Since 1958

NASA Technical Reports Server (NTRS)

Rosenthal, Alfred (Compiler)

1982-01-01

Dedicated men and women together with a unique team of industries and universities created the U.S. space program. They provided the ideas, developed the hardware, launched the satellites, safely returned our astronauts, and successfully retrieved hard-won data from outer space. In an attempt to document, between two covers, the accomplishments of the 1958-1981 period, this report has been compiled. It is a record of an exciting and often dramatic period in the history of the United States. The National Aeronautic and Space Administration is proud to have been permitted to play such an important role in challenging man's spirit.

Streptococcus suis meningoencephalitis with seizure from raw pork ingestion: a case report.

PubMed

Wongjittraporn, Suwarat; Teerasukjinda, Ornusa; Yee, Melvin; Chung, Heath H

2014-09-01

Streptococcus suis meningoencephalitis is a rare but increasingly important condition. Good history taking will give clues to the diagnosis. This is the fourth case report in the United States. A 52-year-old Filipino man who recently returned from a trip to the Philippines was admitted with classic symptoms of bacterial meningitis. His cerebrospinal fluid culture grew Streptococcus suis. His clinical course was complicated by seizures, hearing loss, and permanent tinnitus. Clinicians should be aware of this emerging disease especially in patients with recent travel history to endemic areas. Early recognition and appropriate management could potentially prevent complications.

Propulsion issues for advanced orbit transfer vehicles

NASA Technical Reports Server (NTRS)

Cooper, L. P.

1984-01-01

Studies of the United States Space Transportation System show that in the mid to late 1990s expanded capabilities for orbital transfer vehicles (OTV) will be needed to meet increased payload requirements for transporting materials and possibly men to geosynchronous orbit. Discussion and observations relative to the propulsion system issues of space basing, aeroassist compatibility, man ratability and enhanced payload delivery capability are presented. These issues will require resolution prior to the development of a propulsion system for the advanced OTV. The NASA program in support of advanced propulsion for an OTV is briefly described along with conceptual engine design characteristics.

Space shuttle operations at the NASA Kennedy Space Center: the role of emergency medicine

NASA Technical Reports Server (NTRS)

Rodenberg, H.; Myers, K. J.

1995-01-01

The Division of Emergency Medicine at the University of Florida coordinates a unique program with the NASA John F. Kennedy Space Center (KSC) to provide emergency medical support (EMS) for the United States Space Transportation System. This report outlines the organization of the KSC EMS system, training received by physicians providing medical support, logistic and operational aspects of the mission, and experiences of team members. The participation of emergency physicians in support of manned space flight represents another way that emergency physicians provide leadership in prehospital care and disaster management.

Space shuttle operations at the NASA Kennedy Space Center: the role of emergency medicine.

PubMed

Rodenberg, H; Myers, K J

1995-01-01

The Division of Emergency Medicine at the University of Florida coordinates a unique program with the NASA John F. Kennedy Space Center (KSC) to provide emergency medical support (EMS) for the United States Space Transportation System. This report outlines the organization of the KSC EMS system, training received by physicians providing medical support, logistic and operational aspects of the mission, and experiences of team members. The participation of emergency physicians in support of manned space flight represents another way that emergency physicians provide leadership in prehospital care and disaster management.

Family and Medical Leave Act; Definition of Spouse. Final rule.

PubMed

2016-04-08

The U.S. Office of Personnel Management (OPM) is revising the definition of spouse in its regulations on the Family and Medical Leave Act (FMLA) as a result of the decision by the United States Supreme Court holding section 3 of the Defense of Marriage Act (DOMA) unconstitutional. The new definition replaces the existing definition, which contains language from DOMA that refers to "a legal union between one man and one woman.'' The new definition permits Federal employees with same-sex spouses to use FMLA leave in the same manner as Federal employees with opposite-sex spouses.

Kratom, an Emerging Drug of Abuse: A Case Report of Overdose and Management of Withdrawal.

PubMed

Diep, Jack; Chin, David Tian; Gupta, Somdatta; Syed, Faraz; Xiong, Ming; Cheng, Jianguo

2018-04-15

Kratom is an herb indigenous to Southeast Asia with psychoactive opioid compounds, often used as a treatment for chronic pain or opiate withdrawal symptoms. It is legally and readily available via Internet sales and has been identified as an emerging drug of abuse in the United States. Kratom use has been associated with psychosis, seizures, and even death. At lower doses, kratom acts as a stimulant, while at higher doses, it produces analgesia and euphoria. Here, we describe the successful management of kratom overdose and withdrawal in a young man with negative toxicology screens.

Kratom, an Emerging Drug of Abuse: A Case Report of Overdose and Management of Withdrawal.

PubMed

Diep, Jack; Chin, David Tian; Gupta, Somdatta; Syed, Faraz; Xiong, Ming; Cheng, Jianguo

2017-10-26

Kratom is an herb indigenous to Southeast Asia with psychoactive opioid compounds, often used as a treatment for chronic pain or opiate withdrawal symptoms. It is legally and readily available via Internet sales and has been identified as an emerging drug of abuse in the United States. Kratom use has been associated with psychosis, seizures, and even death. At lower doses, kratom acts as a stimulant, while at higher doses, it produces analgesia and euphoria. Here, we describe the successful management of kratom overdose and withdrawal in a young man with negative toxicology screens.

An arm phantom for in vivo determination of Americium-241 in bone

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

Kephart, G.S.; Palmer, H.E.

1988-04-01

The focus of this research has been to construct a realistic arm phantom as a calibration tool in estimation of /sup 241/Am in the bone. The United States Transuranium Registry (USTR), through its program of whole body donations, continues to provide data on transuranic incorporation in man that would not otherwise be readily available (Norwood 1972; Breitenstein 1981; Swint, et al. 1985). This project uses well-characterized human bones loaned by the USTR for the construction of realistic phantoms for improvement of whole-body counter calibrations. 27 refs., 2 figs., 4 tabs.

Communique: Special Issue on the International Network for Cooperation in Northern Science Created at a Meeting held in Edmonton, Alberta (October 12-15, 1982). Summary of Discussions and Agreements Reached = Numero special sur le Reseau Scientifique Internationale pour le Nord cree a la reunion tenue a Edmonton, Alberta (du 12 au 15 octobre 1982). Resume des discussions et accords conclus.

ERIC Educational Resources Information Center

Communique, 1983

1983-01-01

Delegations from Canada, Finland, Greenland, Norway, Sweden, and the United States agreed to the establishment of a network for cooperation among individuals engaged in problems peculiar to the circumpolar North. The Northern Science Network, established within the Unesco Man and the Biosphere Program, consists of three themes: studies on the…

Comparison of dynamic isotope power systems for distributed planet surface applications

NASA Technical Reports Server (NTRS)

Bents, David J.; Mckissock, Barbara I.; Hanlon, James C.; Schmitz, Paul C.; Rodriguez, Carlos D.; Withrow, Colleen A.

1991-01-01

Dynamic isotope power system (DIPS) alternatives were investigated and characterized for the surface mission elements associated with a lunar base and subsequent manned Mars expedition. System designs based on two convertor types were studied. These systems were characterized parametrically and compared over the steady-state electrical output power range 0.2 to 20 kWe. Three methods of thermally integrating the heat source and the Stirling heater head were considered, depending on unit size. Figures of merit were derived from the characterizations and compared over the parametric range. Design impacts of mission environmental factors are discussed and quantitatively assessed.

STS-28 Mission Insignia

NASA Technical Reports Server (NTRS)

1988-01-01

The STS-28 insignia was designed by the astronaut crew, who said it portrays the pride the American people have in their manned spaceflight program. It depicts America (the eagle) guiding the space program (the Space Shuttle) safely home from an orbital mission. The view looks south on Baja California and the west coast of the United States as the space travelers re-enter the atmosphere. The hypersonic contrails created by the eagle and Shuttle represent the American flag. The crew called the simple boldness of the design symbolic of America's unfaltering commitment to leadership in the exploration and development of space.

Space Shuttle Projects

NASA Image and Video Library

1988-11-07

The STS-28 insignia was designed by the astronaut crew, who said it portrays the pride the American people have in their manned spaceflight program. It depicts America (the eagle) guiding the space program (the Space Shuttle) safely home from an orbital mission. The view looks south on Baja California and the west coast of the United States as the space travelers re-enter the atmosphere. The hypersonic contrails created by the eagle and Shuttle represent the American flag. The crew called the simple boldness of the design symbolic of America's unfaltering commitment to leadership in the exploration and development of space.

Small satellite debris catalog maintenance issues

NASA Technical Reports Server (NTRS)

Jackson, Phoebe A.

1991-01-01

The United States Space Command (USSPACECOM) is a unified command of the Department of Defense, and one of its tasks is to detect, track, identify, and maintain a catalog of all man-made objects in Earth orbit. This task is called space surveillance, and the most important tool for space surveillance is the satellite catalog. The command's reasons for performing satellite catalog maintenance is presented. A satellite catalog is described, and small satellite-debris catalog-maintenance issues are identified. The underlying rationale is to describe the catalog maintenance services so that the members of the community can use them with assurance.

The indignant page: techniques of neutralization in the publications of pedophile organizations.

PubMed

de Young, M

1988-01-01

There is considerable consensus in this and other societies that adult sexual behavior with children is exploitative and victimizing in nature. The publications of three United States pedophile organizations that advocate adult sexual behavior with children and that are politically and socially active in attempts to decriminalize that behavior--the Rene Guyon Society, the Childhood Sensuality Circle, and the North American Man/Boy Love Association--are analyzed as to how they justify, normalize, or rationalize their practices and philosophy in light of that consensus. The framework for that analysis is the sociological concept of techniques of neutralization.

Studies on the synthesis and processing of the asparagine-linked carbohydrate units of glycoproteins.

PubMed

Spiro, R G; Spiro, M J

1982-12-24

It has become apparent in recent years from the work of a number of laboratories that the N-glycosylation of both membrane and secretory glycoproteins is effected by the transfer en bloc to nascent polypeptides of a glucose-containing oligosaccharide (Glc3Man9GlcNAc2) from a dolichyl pyrophosphoryl carrier; this is followed by a series of modifying reactions to yield the mature polymannose and complex asparagine-linked carbohydrate units. The enzymic steps involved in the assembly of the precursor oligosaccharide, its transfer to protein and its subsequent processing represent potential sites for the regulation of glycoprotein synthesis. Studies performed in our laboratory have dealt primarily with thyroid slices and particulate enzymes with special regard to the role of glucose in these events. Thyroglobulin, the major secretory glycoprotein of this tissue, has well defined complex and polymannose saccharide units, and indeed the most complete form of the latter (Man9GlcNAc2) has the same structure as the lipid-linked oligosaccharide without the glucose. Our studies indicate that effective N-glycosylation requires a complete glucose chain (Glc3) and that the glucose sequence is assembled from dolichol-P-glucose in a stepwise manner through the concerted action of at least two transferases in a fashion complementary to the subsequent excision of this sugar by glucosidases. Pulse-chase studies indicate that, after the transfer to protein, the removal of all three glucose residues as well as of the first mannose takes place in the endoplasmic reticulum and three additional mannoses are excised in the Golgi complex, because in the presence of an inhibitor of intracellular transport, carbonyl cyanide m-chlorophenylhydrazone (CCCP), there is a pronounced accumulation of protein-linked Man8GlcNAc2. Studies with metabolic inhibitors (CCCP, antimycin, N2) indicate that, under conditions of energy depletion, glucosylation of oligosaccharide-lipid is selectively impaired, resulting in an accumulation, as measured chemically or metabolically, of high-mannose-containing (Man9GlcNAc2 and Man8GlcNAc2) lipid-linked saccharides. Further evidence that the glucosylation reaction is very sensitive to the metabolic state is suggested by the observation that tissues not rapidly frozen after removal from the animal show a similar depletion of the glucose-containing oligosaccharide lipids. Another important aspect for the regulation of N-glycosylation of proteins is the availability of dolichyl phosphate for the formation of the lipid-linked mono- and oligosaccharides. Our studies with puromycin suggest that there is a limited supply of the lipid carrier, because in the presence of this inhibitor there is no accumulation of any of the oligosaccharide-lipid species.

Man's Impact on the Environment: The City as an Ecosystem.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in a city ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. Unit activities are inquiry oriented and answer these questions: (1) What is…

Man's Impact on the Environment: The Freshwater Marsh as an Ecosystem. Update.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in a freshwater marsh ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. Unit activities are inquiry oriented and answer these questions:…

States in a free state of nature: aboriginal criteria for 21st-century marine minerals resource management

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

Hull, E.W.S.

1987-01-01

This paper explores principles of international law for managing nonsovereign marine minerals under conditions of severe chronic global shortage - which herein is defined as existing whenever exploitation consistently exceeds natural rates of renewal restoration. The main data source lies in how man has managed shortage in the past, where the most fertile ground is found in the ways of the natural societies of pre-Neolithic man and contemporary hunter-gatherer bands. The result has a broader compass than the original goal namely the means (a) to restore ecological balance to man's relationship to his resource environment, and (b) to achieve universalmore » fairness of individual access to the global patrimony. These goals may be realized without sudden disruption of the international community of sovereign States or its economic system of laissez-faire capitalism. The means to these ends posit the readoption of aboriginal Ethics to order the adaptive relationship of man to man and of man to Nature, including the revitalization of the original social compact of reciprocal rights and obligations among all individuals. The turn to aboriginal Ethics suggests a series of proposals for managing global shortage implemented by economic incentives and penalties which are compatible with the ways of contemporary international society.« less

Pathophysiological aspects of the problem of prolonged hypokinesia

NASA Technical Reports Server (NTRS)

Kovalenko, Y. A.

1978-01-01

The changes in man's acitivity due to modern life with automation and sedentary activities and man's exploration of space in a state of weightlessness have accentuated the importance of hypokinesia. The pathogenesis of hypokinesia is discussed. Experiments and results made on man and animals are included.

Unit 1203: The Social and Psychological Implications of Language.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. Center for Curriculum Development in English.

Designed as a synthesis of concepts familiar to students having studied the earlier Minnesota Project English units or as an introduction for other students, this unit for grade 12 treats the role of language in the social and psychological development of man. Alternative introductions to the unit are provided: one concentrating on definitions of…

Linear biocompatible glyco-polyamidoamines as dual action mode virus infection inhibitors with potential as broad-spectrum microbicides for sexually transmitted diseases

NASA Astrophysics Data System (ADS)

Mauro, Nicolò; Ferruti, Paolo; Ranucci, Elisabetta; Manfredi, Amedea; Berzi, Angela; Clerici, Mario; Cagno, Valeria; Lembo, David; Palmioli, Alessandro; Sattin, Sara

2016-09-01

The initial steps of viral infections are mediated by interactions between viral proteins and cellular receptors. Blocking the latter with high-affinity ligands may inhibit infection. DC-SIGN, a C-type lectin receptor expressed by immature dendritic cells and macrophages, mediates human immunodeficiency virus (HIV) infection by recognizing mannose clusters on the HIV-1 gp120 envelope glycoprotein. Mannosylated glycodendrimers act as HIV entry inhibitors thanks to their ability to block this receptor. Previously, an amphoteric, but prevailingly cationic polyamidoamine named AGMA1 proved effective as infection inhibitor for several heparan sulfate proteoglycan-dependent viruses, such as human papilloma virus HPV-16 and herpes simplex virus HSV-2. An amphoteric, but prevailingly anionic PAA named ISA23 proved inactive. It was speculated that the substitution of mannosylated units for a limited percentage of AGMA1 repeating units, while imparting anti-HIV activity, would preserve the fundamentals of its HPV-16 and HSV-2 infection inhibitory activity. In this work, four biocompatible linear PAAs carrying different amounts of mannosyl-triazolyl pendants, Man-ISA7, Man-ISA14, Man-AGMA6.5 and Man-AGMA14.5, were prepared by reaction of 2-(azidoethyl)-α-D-mannopyranoside and differently propargyl-substituted AGMA1 and ISA23. All mannosylated PAAs inhibited HIV infection. Both Man-AGMA6.5 and Man-AGMA14.5 maintained the HPV-16 and HSV-2 activity of the parent polymer, proving broad-spectrum, dual action mode virus infection inhibitors.

An Albian demise of the carbonate platform in the Manín Unit (Western Carpathians, Slovakia)

NASA Astrophysics Data System (ADS)

Fekete, Kamil; Soták, Ján; Boorová, Daniela; Lintnerová, Otília; Michalík, Jozef; Grabowski, Jacek

2017-10-01

The production of platform carbonates of the Manín Unit (Manín Straits, Central Western Carpathians) belonging to the Podhorie and Manín formations and formed by remains of rudists and benthic foraminifers (Urgonian-type carbonates), was previously assumed to terminate during the Aptian. First, we show that these deposits were primarily formed on the upper slope (Podhorie Formation) and in a fore-reef environment (Manín Formation). Second, biostratigraphic data indicate that the shallow-water production persisted up to the Albian, just as it did in another succession of the Manín Unit. The Podhorie Fm contains colomiellids (Colomiella recta, C. mexicana) and calcareous dinoflagellates (Calcisphaerula innominata) that indicate the Albian age. It also contains planktonic foraminifers (Ticinella roberti, Ticinella cf. primula, Ticinella cf. madecassiana, Ticinella cf. praeticinensis) of the Albian Ticinella primula Zone. The Podhorie Formation passes upwards into peri-reefal facies of the Manín Fm where we designate the Malý Manín Member on the basis of rudists shell fragments and redeposited orbitolinids. Microfacies associations share similarities with the Urgonian-type microfacies from Mediterranean Tethys and allow us to restrict the growth and the demise of the carbonate platform. δ13C and δ18O isotopes change over a broad range of both formations: δ13C is in the range +1.03 to +4.20 ‰ V-PDB and δ18O is in the range -0.14 to -5.55 ‰ V-PDB. Although a close correlation between δ13C and δ18O indicates diagenetic overprint, a long-term increase of δ13C can indicate a gradual increase in the aragonite production and/or increasing effects of oceanic water masses in the course of the Albian, prior to the final platform drowning. Carbonate platform evolution was connected with submarine slumps and debris flows leading to redeposition and accumulation of carbonate lithoclasts and bioclastic debris on the slope. Our study confirms that the growth of carbonate platforms in the Central Western Carpathians was stopped and the platform collapsed during the Albian, in contrast to the westernmost Tethys. A hardground formed during the Late Albian is overlain by Albian - Cenomanian marls of the Butkov Formation with calcisphaerulid limestones characterized by planktonic foraminifers of the Parathalmanninella appenninica Zone and calcareous dinoflagellates of the Innominata Acme Zone.

Symptoms of psychological distress and post-traumatic stress disorder in United States Air Force "drone" operators.

PubMed

Chappelle, Wayne L; McDonald, Kent D; Prince, Lillian; Goodman, Tanya; Ray-Sannerud, Bobbie N; Thompson, William

2014-08-01

The goal of this study is to repeat a survey administered in 2010 to assess for changes in mental health among United States Air Force aircrew operating Predator/Reaper remotely piloted aircraft, also commonly referred to as "drones." Participants were assessed for self-reported sources of occupational stress, levels of clinical distress using the Outcome Questionnaire-45.2, and symptoms of post-traumatic stress disorder (PTSD) using the PTSD Checklist-Military Version. A total of 1,094 aircrew responded to the web-based survey composed of the commercially available standardized instruments mentioned above. The survey also contained nonstandardized items asking participants to report the main sources of their occupational stress, as well as questions addressing demographics and work-related characteristics. The estimated response rate to the survey was 49%. Study results reveal the most problematic self-reported stressors are operational: low manning, extra duties/administrative tasks, rotating shift work, and long hours. The results also reveal 10.72% of operators self-reported experiencing high levels of distress and 1.57% reported high levels of PTSD symptomology. The results are lower than findings from the 2010 survey and from soldiers returning from Iraq and Afghanistan. Implications of the study and recommendations for United States Air Force line leadership and mental health providers are discussed. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

The Development of Man and His Culture: New World Prehistory. Grade Two. Teacher's Guide [And] Teacher Background Material [And] Pupil Text [And] Pupil's Study Guide [And] A Sequential Curriculum in Anthropology. Test: Form 2, Composite Form for Pre- and Post-test. Publications No. 28, 29, 30, 33 and 41.

ERIC Educational Resources Information Center

Austin, Carol E.; And Others

The social studies unit includes a teaching guide, teacher background material, student text, study guide, and composite pretest/posttest. Subject matter focuses on archaeological methods, history of man in America, and the Hopi Indians in the past and present. The unit is part of the Anthropology Curriculum Project and is designed to be used in…

Elementary school aerospace activities: A resource for teachers

NASA Technical Reports Server (NTRS)

1977-01-01

The chronological development of the story of man and flight, with emphasis on space flight, is presented in 10 units designed as a resource for elementary school teachers. Future exploration of space and the utlization of space flight capabilities are included. Each unit contains an outline, a list of suggested activities for correlation, a bibliography, and a list of selected audiovisual materials. A glossary of aerospace terms is included. Topics cover: earth characteristics that affect flight; flight in atmosphere, rockets, technological advances, unmanned Earth satellites, umanned exploration of the solar system, life support systems; astronauts, man in space, and projections for the future.

Emblem - Apollo 17 Lunar Landing Mission

NASA Image and Video Library

1972-09-13

S72-49079 (8 Sept. 1972) --- This is the official emblem of the Apollo 17 lunar landing mission which will be flown by astronauts Eugene A. Cernan, Ronald E. Evans and Harrison H. Schmitt. The insignia is dominated by the image of Apollo, the Greek sun god. Suspended in space behind the head of Apollo is an American eagle of contemporary design, the red bars of the eagle's wing represent the bars in the United States flag; the three white stars symbolize the three astronaut crewmen. The background is deep blue space and within it are the moon, the planet Saturn and a spiral galaxy or nebula. The moon is partially overlaid by the eagle's wing suggesting that this is a celestial body that man has visited and in that sense conquered. The thrust of the eagle and the gaze of Apollo to the right and toward Saturn and the galaxy is meant to imply that man's goals in space will someday include the planets and perhaps the stars. The colors of the emblem are red, white and blue, the colors of our flag; with the addition of gold, to symbolize the golden age of space flight that will begin with this Apollo 17 lunar landing. The Apollo image used in this emblem was the famous Apollo of Belvedere sculpture now in the Vatican Gallery in Rome. This emblem was designed by artist Robert T. McCall in collaboration with the astronauts. This is the official Apollo 17 emblem, a property of the government of the United States. It has been authorized only for use by the astronauts. Its reproduction in any form other than in news, information and education media is not authorized without approval. Unauthorized use is subject to the provisions of Title 18, U.S. Code, Section 701.

Man and the Biosphere: Ground Truthing Coral Reefs for the St. John Island Biosphere Reserve.

ERIC Educational Resources Information Center

Brody, Michael J.; And Others

Research on the coral species composition of St. John's reefs in the Virgin Islands was conducted through the School for Field Studies (SFS) Coral Reef Ecology course (winter 1984). A cooperative study program based on the United Nations Educational, Scientific, and Cultural Organization's (Unesco) program, Man and the Biosphere, was undertaken by…

Man's Impact on the Environment: The Barrier Beach as an Ecosystem. Update.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in a barrier beach ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. The units are designed around these questions: (1) What is an…

Man's Impact on the Environment: The Estuary as an Ecosystem. Update.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in an estuary ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. The units are designed around these questions: (1) What is an ecosystem?;…

You and Man in the Western World. A Cultural Approach. Eighth Grade Social Studies.

ERIC Educational Resources Information Center

Parsippany - Troy Hills Board of Education, Parsippany, NJ.

GRADES OR AGES: Grade 8. SUBJECT MATTER: Social Studies--You and Man in the Western World. ORGANIZATION AND PHYSICAL APPEARANCE: The guide contains five units: 1) cultural orientation; 2) social studies dimensions in Western Europe; 3) social studies dimensions in Eastern Europe and Soviet Union; 4) social studies dimensions in Latin America; and…

Man's Basic Needs. Resource Units, Grade 1. Providence Social Studies Curriculum Project.

ERIC Educational Resources Information Center

Providence Public Schools, RI.

GRADES OR AGES: Grade 1. SUBJECT MATTER: Social studies; man's basic needs. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is divided into 11 chapters, five of which outline the basic curriculum subunits. These five chapters are laid out in three columns, one each for topics, activities, and materials. Other chapters are in list form. The guide…

Diversity of Marine Animals. Man and the Gulf of Mexico Series.

ERIC Educational Resources Information Center

Irby, Bobby N., Comp.; And Others

"Man and the Gulf of Mexico" (MGM) is a marine science curriculum series developed to meet the needs of 10th through 12th grade students in Mississippi and Alabama schools. This MGM unit on the diversity of marine animals is divided into 16 sections. These sections focus on: marine protozoans; sponges; coelenterates; ctenophores;…

Imam Sahib Border Police Company Headquarters in Kunduz Province: $7.3 Million Facility Sits Largely Unused

DTIC Science & Technology

2013-01-01

Afghanistan Border Police Battalion (BN) Headquarters (HQ) to replace an existing sub-standard fac ility. The standard ABP BN HQ manning documents call for...current manning of the site revealed that an ABP BN HQ unit is now utilizing this as a headquarters. An ABP BN HQ has a tashkil manning of 59 personnel...The facility was built for 175 personnel. The difference in designs between an ABP battalion and a company is the amount of barrack space. The build

The War in Man; Media and Machines.

ERIC Educational Resources Information Center

Wilhelmsen, Frederick D.; Bret, Jane

The authors present a picture of contemporary man torn by conflicting forces, caught in a psychic house divided against itself, a victim of war between media and machines. Machines, they state, represent the rationalistic tradition which has brought man to the brink of psychic and social disaster. The media they see as offering hope--true…

Cybernation and Man--A Course Development Project. Final Report.

ERIC Educational Resources Information Center

Parkman, Ralph

An inter-disciplinary course entitled "Cybernation and Man," developed by the School of Engineering at San Jose State College, tries to evaluate the many problems posed to man by the expansion of his technology. It is contended in the course that the most effective approach to control of complex social phenomena within a technological…

A case of neuromyotonia and axonal motor neuropathy: A report of a HINT1 mutation in the United States.

PubMed

Jerath, Nivedita U; Shy, Michael E; Grider, Tiffany; Gutmann, Ludwig

2015-12-01

HINT1 mutations cause an autosomal recessive distal hereditary motor axonal neuropathy with neuromyotonia. This is a case report of a HINT1 mutation in the United States. A 30-year-old man of Slovenian heritage and no significant family history presented with scoliosis as a child and later developed neuromyotonia and distal weakness. Electrodiagnostic testing revealed an axonal motor neuropathy and neuromyotonic discharges. Previous diagnostic work-up, including testing for Cx32, MPZ, PMP-22, NF-L, EGR2, CLCN1, DM1, DM2, SMN exon 7/8, emerin, LMNA, MPK, SCNA4, acid maltase gene, paraneoplastic disorder, and a sural nerve biopsy, was negative. Genetic testing for a HINT1 mutation was performed and revealed a homozygous mutation at p.Arg37Pro. This entity should be distinguished clinically and genetically from myotonic dystrophy and channelopathies with the clinical features of neuromyotonia and an axonal neuropathy. This case illustrates the importance of identifying the correct phenotype to avoid unnecessary and costly evaluations. © 2015 Wiley Periodicals, Inc.

STS-37 Atlantis, Orbiter Vehicle (OV) 104, crew insignia

NASA Image and Video Library

1990-05-01

STS037-S-001 (May 1990) --- The principal theme of the STS-37 patch, designed by the astronaut crew members, is the mission's primary payload ? Gamma Ray Observatory (GRO) ? and its relationship to the space shuttle. The shuttle and the GPO are both depicted on the patch and are connected by a large gamma. The gamma symbolizes both the quest for gamma rays by the GRO as well as the importance of the relationship between the manned and unmanned elements of the United States space program. The Earth background shows the southern portion of the United States under a partial cloud cover while the two fields of three and seven stars, respectively, refer to the STS-37 mission designation. The NASA insignia design for space shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, the change will be publicly announced. Photo credit: NASA

The first case of imported Borrelia miyamotoi disease concurrent with Lyme disease.

PubMed

Oda, Rentaro; Kutsuna, Satoshi; Sekikawa, Yoshiyuki; Hongo, Igen; Sato, Kozue; Ohnishi, Makoto; Kawabata, Hiroki

2017-05-01

Borrelia miyamotoi disease (BMD) is an emerging infectious disease caused by B. miyamotoi. Although BMD has been reported in the United States, Europe, and Japan, no case of imported BMD has been described in the world. Here, we report a 63-year-old American man living in Japan who presented with malaise, headache, myalgia, and arthralgia. We suspected Lyme disease because of his travel history to Minnesota and presence of erythema migrans. Serologic analysis supported our diagnosis, and doxycycline was administered for 14 days. However, we also suspected coinfection with BMD because of his fever, elevated liver function test results and his travel history. The patient was seropositive for the immunoglobulin M antibody to recombinant glycerophosphodiester phosphodiesterase, and was diagnosed with coinfection with BMD. This case suggests that BMD should be considered in febrile travelers returning from the Northeastern and Midwestern regions of the United States, and that BMD and Lyme disease coinfection should be considered to detect cases of imported BMD. Copyright © 2017 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Modeling extreme hurricane damage in the United States using generalized Pareto distribution

NASA Astrophysics Data System (ADS)

Dey, Asim Kumer

Extreme value distributions are used to understand and model natural calamities, man made catastrophes and financial collapses. Extreme value theory has been developed to study the frequency of such events and to construct a predictive model so that one can attempt to forecast the frequency of a disaster and the amount of damage from such a disaster. In this study, hurricane damages in the United States from 1900-2012 have been studied. The aim of the paper is three-fold. First, normalizing hurricane damage and fitting an appropriate model for the normalized damage data. Secondly, predicting the maximum economic damage from a hurricane in future by using the concept of return period. Finally, quantifying the uncertainty in the inference of extreme return levels of hurricane losses by using a simulated hurricane series, generated by bootstrap sampling. Normalized hurricane damage data are found to follow a generalized Pareto distribution. tion. It is demonstrated that standard deviation and coecient of variation increase with the return period which indicates an increase in uncertainty with model extrapolation.

WTEC panel report on research submersibles and undersea technologies

NASA Technical Reports Server (NTRS)

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

1994-01-01

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

The role of the Bureau of Sport Fisheries and Wildlife in the Great Lakes

USGS Publications Warehouse

Hester, F. Eugene

1973-01-01

Ecological blunders of man, such as timber exploitation, draining of wetlands, construction of canals and dams, and pollution have been mainly responsible for serious environmental degradation and catastrophic losses of fish and wildlife values in the Great Lakes Basin. Consequently, the major emphasis of the Bureau of Sport Fisheries and Wildlife must be on the protection and enhancement of the Great Lakes habitat -- primarily as a single large ecosystem, rather than as a number of political units separated by ecologically meaningless boundaries. By authority of Congress, the Bureau has long been concerned in the Great Lakes region with such diverse activities as establishing refuges for migratory waterfowl, conducting fishery research, evaluating the effects of federally sponsored water resource development projects on fish and wildlife, rearing and stocking of game fish, and assisting the states in fish and wildlife management by giving technical advice and financial assistance. Thus, the Bureau shares a strong common interest with other federal administrative units, as well as with state, interstate, and international agencies, in protecting, enhancing, and ensuring the wise use of fish and wildlife in the Great Lakes Basin.

WTEC panel report on research submersibles and undersea technologies

NASA Astrophysics Data System (ADS)

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

1994-06-01

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

Conservation Reserve Program effects on floodplain land cover management.

PubMed

Jobe, Addison; Kalra, Ajay; Ibendahl, Elise

2018-05-15

Growing populations and industrialized agriculture practices have eradicated much of the United States wetlands along river floodplains. One program available for the restoration of floodplains is the Conservation Reserve Program (CRP). The current research explores the effects CRP land change has on flooding zones, utilizing Flood Modeller and HEC-RAS. Flood Modeller is proven a viable tool for flood modeling within the United States when compared to HEC-RAS. Application of the software is used in the Nodaway River system located in the western halves of Iowa and Missouri to model effects of introducing new forest areas within the region. Flood stage during the conversion first decreases in the early years, before rising to produce greater heights. Flow velocities where CRP land is present are reduced for long-term scopes. Velocity reduction occurs as the Manning's roughness increases due to tree diameter and brush density. Flood zones become more widespread with the implementation of CRP. Future model implementations are recommended to witness the effects of smaller flood recurrence intervals. Copyright © 2018 Elsevier Ltd. All rights reserved.

A Class III Cultural Resource Inventory of a Portion of the Upper Souris River Valley, North Dakota

DTIC Science & Technology

1989-03-01

E. Sully led a force from Fort Rice , near present Bismarck, to Devils Lake and then to the Souris River. Sully skirted the bottom of the Souris loop...Manning (1923), Mabel Manning (1924), Alice Wakelam (1933), Harvey Emmel (1936), State Bank of Keninare (1937), State of North Dakota (1939), William

Exploiting Uniformly 13C-Labeled Carbohydrates for Probing Carbohydrate-Protein Interactions by NMR Spectroscopy.

PubMed

Nestor, Gustav; Anderson, Taigh; Oscarson, Stefan; Gronenborn, Angela M

2017-05-03

NMR of a uniformly 13 C-labeled carbohydrate was used to elucidate the atomic details of a sugar-protein complex. The structure of the 13 C-labeled Manα(1-2)Manα(1-2)ManαOMe trisaccharide ligand, when bound to cyanovirin-N (CV-N), was characterized and revealed that in the complex the glycosidic linkage torsion angles between the two reducing-end mannoses are different from the free trisaccharide. Distances within the carbohydrate were employed for conformational analysis, and NOE-based distance mapping between sugar and protein revealed that Manα(1-2)Manα(1-2)ManαOMe is bound more intimately with its two reducing-end mannoses into the domain A binding site of CV-N than with the nonreducing end unit. Taking advantage of the 13 C spectral dispersion of 13 C-labeled carbohydrates in isotope-filtered experiments is a versatile means for a simultaneous mapping of the binding interactions on both, the carbohydrate and the protein.

Relationship of the Williams-Poulios and Manning-Rosen Potential Energy Models for Diatomic Molecules

NASA Astrophysics Data System (ADS)

Jia, Chun-Sheng; Liang, Guang-Chuan; Peng, Xiao-Long; Tang, Hong-Ming; Zhang, Lie-Hui

2014-06-01

By employing the dissociation energy and the equilibrium bond length for a diatomic molecule as explicit parameters, we generate an improved form of the Williams-Poulios potential energy model. It is found that the negative Williams-Poulios potential model is equivalent to the Manning-Rosen potential model for diatomic molecules. We observe that the Manning-Rosen potential is superior to the Morse potential in reproducing the interaction potential energy curves for the {{a}3 Σu+} state of the 6Li2 molecule and the {{X}1 sum+} state of the SiF+ molecule.

A psychological profile of a serial killer: a case report.

PubMed

Dogra, T D; Leenaars, Antoon A; Chadha, R K; Manju, Mehta; Lalwani, Sanjeev; Sood, Mamta; Lester, David; Raina, Anupuma; Behera, C

2012-01-01

Serial killers have always fascinated society. A serial killer is typically defined as a perpetrator who murders three or more people over a period of time. Most reported cases of serial killers come from the United States and Canada. In India, there are few reported cases. We present, to the best of our knowledge, the first Indian case in the literature. The present case is of a 28-year-old man, Surinder Koli. The Department of Forensic Medicine & Toxicology, All India Institute of Medical Sciences, New Delphi handled the forensic study. We present a most unique psychological investigation into the mind of a serial killer.

Mobile Quarantine Facility (MQF) - Ellington AFB (EAFB), TX

NASA Image and Video Library

1969-07-27

S69-40132 (27 July 1969) --- A Mobile Quarantine Facility (MQF), with the three Apollo 11 crewmembers inside, is unloaded from a United States Air Force C-141 transport at Ellington Air Force Base very early Sunday after a flight from Hawaii. A large crowd was present to welcome astronauts Neil A. Armstrong, Michael Collins, and Edwin E. Aldrin Jr. back to Houston following their historic lunar landing mission. The crew remained in the MQF until they arrived at the Crew Reception Area of the Lunar Receiving Laboratory (LRL) at the Manned Spacecraft Center (MSC). The crew will be released from quarantine on Aug. 11, 1969.

Mobile Quarantine Facility (MQF) - Ellington AFB (EAFB), TX

NASA Image and Video Library

1969-07-27

S69-40152 (27 July 1969) --- A Mobile Quarantine Facility (MQF), with the three Apollo 11 crewmen inside, is unloaded from a United States Air Force C-141 transport at Ellington Air Force Base very early Sunday after a flight from Hawaii. A large crowd was present to welcome astronauts Neil A. Armstrong, Michael Collins, and Edwin E. Aldrin Jr. back to Houston following their historic lunar landing mission. The crew remained in the MQF until they arrived at the Crew Reception Area of the Lunar Receiving Laboratory (LRL) at the Manned Spacecraft Center (MSC). The crew will be released from quarantine on Aug. 11, 1969.

Space station related investigations in Europe

NASA Astrophysics Data System (ADS)

Wienss, W.; Vallerain, E.

1984-10-01

Studies pertaining to the definition of Europe's role in the Space Station program are described, with consideration given to such elements as pressurized modules as laboratories for materials processing and life sciences, unpressurized elements, and service vehicles for on-orbit maintenance and repair activities. Candidate elements were selected against such criteria as clean interfaces, the satisfaction of European user needs, new technology items, and European financial capabilities; and their technical and programmatic implications were examined. Different scenarios were considered, ranging from a fully Space-Station-dependent case to a completely autonomous, free-flying man-tendable configuration. Recommendations on a collaboration between Europe and the United States are presented.

Satellite hydrology; Proceedings of the Fifth Annual William T. Pecora Memorial Symposium on Remote Sensing, Sioux Falls, SD, June 10-15, 1979

NASA Technical Reports Server (NTRS)

Deutsch, M. (Editor); Wiesnet, D. R.; Rango, A.

1981-01-01

Philosophical and technical backgrounds for the application of remote sensing by earth scientists are presented. Interests and activities of participating agencies of the United States and Canadian governments, universities, and the private sector in implementing satellite technology in a diverse array of water-related programs are described. Consideration is then given to applications of satellite data to the various aspects of the hydrologic cycle and man's impact on it: meteorology, snow and ice, surface water, soil moisture, ground water, wetlands, coastal zone, water quality and environment, and water use and management.

International Students and Gender-Based Violence.

PubMed

Forbes-Mewett, Helen; McCulloch, Jude

2016-03-01

Headlines such as "Man Jailed for Train Station Attack on Indian Student," "Fatal Stabbing Hits Indian Student Hopes," and "Indian Student Bashings on the Rise in Sydney" highlight violent crimes against male international students by strangers in public spaces. The media reports run contrary to the perceptions of our interviewees who suggest that violence against female international students by known perpetrators in private spaces is common. We argue that intersecting inequalities relating to gender, race, and class are often compounded by the status of "international student." Discussions focus on various forms of gender-based violence and gender violence education and support programs in Australia and the United States. © The Author(s) 2015.

Coil Opener and Down Ender Operator (iron & steel) 7-88.305; Conveyor Man (iron & steel) 7-88.300; Cooling Conveyor Operator (iron & steel) 7-88.241; Tester Conveyor Operator (iron & steel) 7-88.241; Thread Entry Conveyor Operator (iron & steel) 7-88.241; Yard Transfer Conveyor Operator (iron & steel) 7-88.241--Technical Report on Standardization of the General Aptitude Test Battery.

ERIC Educational Resources Information Center

Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service.

The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…

Notes from the field: respiratory diphtheria-like illness caused by toxigenic Corynebacterium ulcerans --- Idaho, 2010.

PubMed

2011-01-28

On September 12, 2010, the Idaho Department of Health and Welfare was notified of a case of respiratory diphtheria-like illness in an Idaho man aged 80 years whose pharyngeal specimens yielded Corynebacterium ulcerans. Although C. ulcerans is zoonotic, the patient reported no animal contact or consumption of an unpasteurized dairy product. His vaccination history was unknown. Respiratory diphtheria-like illness from C. ulcerans is uncommon but has been reported in industrialized countries where respiratory diphtheria is rare. The last case of diphtheria-like illness caused by C. ulcerans in the United States was reported in 2005.

Phylogenetic and Epidemiologic Evidence of Multiyear Incubation in Human Rabies

PubMed Central

Boland, Torrey A.; McGuone, Declan; Jindal, Jenelle; Rocha, Marcelo; Cumming, Melissa; Rupprecht, Charles E.; Barbosa, Taciana Fernandes Souza; de Novaes Oliveira, Rafael; Chu, Catherine J.; Cole, Andrew J.; Kotait, Ivanete; Kuzmina, Natalia A.; Yager, Pamela A.; Kuzmin, Ivan V.; Hedley-Whyte, E. Tessa; Brown, Catherine M.; Rosenthal, Eric S.

2014-01-01

Eight years after emigrating from Brazil, an otherwise healthy man developed rabies. An exposure prior to immigration was reported. Genetic analysis revealed a canine rabies virus variant found only in the patient’s home country, and the patient had not traveled internationally since immigrating to the United States. We describe how epidemiological, phylogenetic, and viral sequencing data provided confirmation that rabies encephalomyelitis may present after a long, multiyear incubation period, a consideration that previously has been hypothesized without the ability to exclude a more recent exposure. Accordingly, rabies should be considered in the diagnosis of any acute encephalitis, myelitis, or encephalomyelitis. PMID:24038455

Apollo 14 - Press Kit

NASA Technical Reports Server (NTRS)

1971-01-01

Apollo 14, the sixth United States manned flight to the Moon and fourth Apollo mission with an objective of landing men on the Moon, is scheduled for launch Jan. 31 at 3:23 p.m. EST from Kennedy Space Center, Fla. The Apollo 14 lunar module is to land in the hilly upland region north of the Fra Mauro crater for a stay of about 33 hours, during which the landing crew will leave the spacecraft twice to set up scientific experiments on the lunar surface and to continue geological explorations. The two earlier Apollo lunar landings were Apollo 11 at Tranquility Base and Apollo 12 at Surveyor 3 crater in the Ocean of Storms.

A review of lighter-than-air progress in the United States and its technological significance

NASA Technical Reports Server (NTRS)

Mayer, N. J.; Krida, R. H.

1977-01-01

Lighter-than-air craft for transportation and communications systems are discussed, with attention given to tethered balloons used to provide stable platforms for airborne surveillance equipment, freight-carrying balloons, manned scientific research balloons such as Atmosat, high-altitude superpressure aerostats employed in satellite communications systems, airport feeder airships, and naval surveillance airships. In addition, technical problems associated with the development of advanced aerostats, including the aerodynamics of hybrid combinations of large rotor systems and aerostat hulls, the application of composites to balloon shells, computer analyses of the complex geometrical structures of aerostats and propulsion systems for airships, are considered.

Laugier-Hunziker syndrome: A case report and review of the literature.

PubMed

Rangwala, Sophia; Doherty, Christy B; Katta, Rajani

2010-12-15

Laugier-Hunziker syndrome (LHS) is a rare acquired disorder characterized by diffuse macular hyperpigmentation of the oral mucosa and, at times, longitudinal melanonychia. Although LHS is considered a benign disease with no systemic manifestations or malignant potential, it is important to rule out other mucocutaneous pigmentary disorders that do require medical management. Prompt clinical recognition also averts the need for excessive and invasive procedures and treatments. To date, only four cases have been reported in the United States. We present a 77-year-old man who had clinical features typical of LHS and we then provide a review of the literature on LHS and its mimickers.

Why adolescent boys dream of becoming professional athletes.

PubMed

Stiles, D A; Gibbons, J L; Sebben, D J; Wiley, D C

1999-06-01

A review of studies which investigated drawings of the ideal man and the occupational aspirations of boys (ages 11-18 years) from several countries indicated that becoming a professional athlete was a popular but unrealistic aspiration for many adolescent boys. Boys who were athletes and nonathletes from diverse ethnic groups and nationalities dreamed of becoming professional athletes. In two additional studies in the United States of America, adolescents were asked why they thought boys most often selected professional athlete as a possible future occupation. Adolescents perceived professional athletes as rich, famous, and glorified. Enhancement of status and financial gain were ranked as more important than the desire to play sports.

Differend in Toni Morrison's "The Bluest Eye"

ERIC Educational Resources Information Center

Amiri, Mehdi

2017-01-01

Through the process of passage of man's life, there are some conditions and situations wherein he remains silent and he cannot do anything in the response of others. A postmodern French thinker, Jean-François Lyotard articulates that man is forced to be silent in confronting to some situations and conditions. Lyotard states that man is incapable…

Using Film with Poetry: A Unit Approach.

ERIC Educational Resources Information Center

Lemley, Raymond E.

1970-01-01

Four short, inexpensive films used in conjunction with specific poems provide the basis for individual lessons or a single unit whose theme explicates man and his relationship to other men. "Two Castles," a simple film depicting the foolhardiness of pride is recommended for use in teaching an introductory unit on poetry. "The Wall," a film…

Teaching Units on Smoking, Grades 4, 5, 6.

ERIC Educational Resources Information Center

Murphy, Helen M.

Smoking, tobacco, and health are presented in this resource unit for grades four, five, and six. One of three units on smoking, drugs, and alcohol, this guide for teachers outlines information about the physiological and socio-economic effects of smoking, effects of smoking on physical performance, man's use of tobacco and tobacco production,…

Unit: Micro-Organisms and Man, Inspection Pack, National Trial Print.

ERIC Educational Resources Information Center

Australian Science Education Project, Toorak, Victoria.

This unit, intended for students in grades eight or nine, is a revised version of ED 053 990. The teacher's guide lists the aims of the unit, behavioral objectives, suitable references and audio-visual aids, required apparatus and materials, and provides teaching notes for each activity, including comments concerning microbiological techniques.…

UNITS OF WORK IN THE CORE CURRICULUM PROGRAM GRADE VI.

ERIC Educational Resources Information Center

BUEHLER, RONALD G.

EIGHT UNITS OF WORLD HISTORY AND WORLD GEOGRAPHY ARE USED IN THE SIXTH GRADE AT GROSSE POINTE, MICHIGAN. THE PURPOSE OF THE FIRST UNIT, "MAN LEARNS TO USE HIS WORLD," IS TO CONSIDER CONTRIBUTIONS OF CULTURE BY OTHER CIVILIZATIONS AND GEOGRAPHICAL AREAS. THIS HISTORY OF PRIMITIVE PEOPLES AND CIVILIZATIONS IS TAUGHT. POSSIBLE GROUP…

Analytical solutions of the Klein-Gordon equation for Manning-Rosen potential with centrifugal term through Nikiforov-Uvarov method

NASA Astrophysics Data System (ADS)

Hatami, N.; Setare, M. R.

2017-10-01

We present approximate analytical solutions of the Klein-Gordon equation with arbitrary l state for the Manning-Rosen potential using the Nikiforov-Uvarov method and adopting the approximation scheme for the centrifugal term. We provide the bound state energy spectrum and the wave function in terms of the hypergeometric functions.

EMU processing - A myth dispelled

NASA Technical Reports Server (NTRS)

Peacock, Paul R.; Wilde, Richard C.; Lutz, Glenn C.; Melgares, Michael A.

1991-01-01

The refurbishment-and-checkout 'processing' activities entailed by the Space Shuttle Extravehicular Mobility Units (EMUs) are currently significantly more modest, at 1050 man-hours, than when Space Shuttle services began (involving about 4000 man-hours). This great improvement in hardware efficiency is due to the design or modification of test rigs for simplification of procedures, as well as those procedures' standardization, in conjunction with an increase in hardware confidence which has allowed the extension of inspection, service, and testing intervals. Recent simplification of the hardware-processing sequence could reduce EMU processing requirements to 600 man-hours in the near future.

Apollo Soyuz, mission evaluation report

NASA Technical Reports Server (NTRS)

1975-01-01

The Apollo Soyuz mission was the first manned space flight to be conducted jointly by two nations - the United States and the Union of Soviet Socialist Republics. The primary purpose of the mission was to test systems for rendezvous and docking of manned spacecraft that would be suitable for use as a standard international system, and to demonstrate crew transfer between spacecraft. The secondary purpose was to conduct a program of scientific and applications experimentation. With minor modifications, the Apollo and Soyuz spacecraft were like those flown on previous missions. However, a new module was built specifically for this mission - the docking module. It served as an airlock for crew transfer and as a structural base for the docking mechanism that interfaced with a similar mechanism on the Soyuz orbital module. The postflight evaluation of the performance of the docking system and docking module, as well as the overall performance of the Apollo spacecraft and experiments is presented. In addition, the mission is evaluated from the viewpoints of the flight crew, ground support operations, and biomedical operations. Descriptions of the docking mechanism, docking module, crew equipment and experiment hardware are given.

Wreath for Bill Pogue Memorial

NASA Image and Video Library

2014-03-14

CAPE CANAVERAL, Fla. – Former NASA astronauts Gerald P. Carr, left, and Edward G. Gibson place a wreath on an easel during a ceremony to honor former NASA astronaut William R. Pogue at the United States Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex. In the background is a painting by former NASA astronaut Alan Bean. Col. Pogue, pilot on NASA's Skylab 4 mission in 1973-74, died March 3. He was 84 years old. Skylab 4 was the third and final manned visit to the Skylab orbital workshop, launched Nov. 16, 1973, and concluded Feb. 8, 1974. At 84 days, 1 hour and 15 minutes, Skylab 4 was the longest manned space flight to that date. Pogue was accompanied on the record-setting 34.5-million-mile flight by Commander Carr and science-pilot Gibson. They conducted dozens of experiments and science demonstrations during their 1,214 orbits of Earth. Pogue logged 13 hours and 31 minutes in two spacewalks outside the orbital workshop. For more information, visit http://www.nasa.gov/content/skylab-4-pilot-william-pogue-dies. Photo credit: NASA/Kim Shiflett

Space Shuttle: The Renewed Promise

NASA Technical Reports Server (NTRS)

McAleer, Neil

1989-01-01

NASA celebrated its 30th anniversary in 1988, two days after the Space Shuttle soared into space once more. When Congress approved the creation of the National Aeronautics and Space Administration in 1958, the United States had successfully launched only four small satellites and no American astronaut had yet flown in space. In the three decades since, four generations of manned spacecraft have been built and flown, twelve men have walked on the Moon, more than 100 Americans have flown and worked in space, and communications satellites and other Space-Age technologies have transformed life on planet Earth. When NASA's Golden Anniversary is celebrated in 2008, it is likely that men and women will be permanently living and working in space. There may be a base on the Moon, and a manned mission to Mars may only be years away. If a brief history of the first half-century of the Space Age is written for that event, it will show clearly how the exploration of space has altered the course of human history and allowed us to take a better hold of our destiny on and off planet Earth.

Dual-Fuel Propulsion in Single-Stage Advanced Manned Launch System Vehicle

NASA Technical Reports Server (NTRS)

Lepsch, Roger A., Jr.; Stanley, Douglas O.; Unal, Resit

1995-01-01

As part of the United States Advanced Manned Launch System study to determine a follow-on, or complement, to the Space Shuttle, a reusable single-stage-to-orbit concept utilizing dual-fuel rocket propulsion has been examined. Several dual-fuel propulsion concepts were investigated. These include: a separate-engine concept combining Russian RD-170 kerosene-fueled engines with space shuttle main engine-derivative engines: the kerosene- and hydrogen-fueled Russian RD-701 engine; and a dual-fuel, dual-expander engine. Analysis to determine vehicle weight and size characteristics was performed using conceptual-level design techniques. A response-surface methodology for multidisciplinary design was utilized to optimize the dual-fuel vehicles with respect to several important propulsion-system and vehicle design parameters, in order to achieve minimum empty weight. The tools and methods employed in the analysis process are also summarized. In comparison with a reference hydrogen- fueled single-stage vehicle, results showed that the dual-fuel vehicles were from 10 to 30% lower in empty weight for the same payload capability, with the dual-expander engine types showing the greatest potential.

Case 223: Arytenoid Dislocation.

PubMed

Oppenheimer, Avi G; Gulati, Vishal; Kirsch, Jacobo; Alemar, Gilberto O

2015-11-01

A 71-year-old man with a history of atrial fibrillation refractory to medical therapy and lung cancer status after left upper lobectomy presented to our hospital for elective cardioversion and rate control with tikosyn. Overnight, the patient became unresponsive and was found to be in a state of cardiogenic shock. A code was called, and he was stabilized after cardioversion and bedside intubation. His stay in the intensive care unit was complicated by ventilator-associated pneumonia. The patient subsequently underwent multiple failed extubation attempts, requiring two additional reintubations. He was finally extubated 18 days after his initial admission to the intensive care unit. After he was discharged, he reported a hoarse voice and was only able to whisper. His voice varied in timbre and volume, and it became hoarser with use. Otolaryngology evaluation, including laryngoscopy and video stroboscopy, showed immobility of the right vocal cord. He was referred for speech therapy, and a computed tomographic (CT) examination of the neck was ordered.

11. Historic American Buildings Survey W. N. Manning, Photographer, July ...

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

11. Historic American Buildings Survey W. N. Manning, Photographer, July 18, 1935 DOOR TREATMENT IN PARLOR, S. W. ROOM - Crowell-Cantey-Alexander House, State Road 165, Fort Mitchell, Russell County, AL

10. Historic American Buildings Survey W. N. Manning, Photographer, July ...

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

10. Historic American Buildings Survey W. N. Manning, Photographer, July 18, 1935 VIEW IN HALL, TOWARD FRONT OF HOUSE - Crowell-Cantey-Alexander House, State Road 165, Fort Mitchell, Russell County, AL

Climatology of Urban-regional Systems

NASA Technical Reports Server (NTRS)

Pease, R. W.

1971-01-01

Urbanized areas have come to be significant if not dominant components of many regional land surfaces. They represent perhaps the most dramatic recent change man has made in his environment - a change that may well burgeon in the foreseeable future as greater percentages of world populations crowd into metropolitan areas. The climate of urban-regional systems is involved because temperature, air, and pollutants added to the air are significant aspects of this change. During the past two years, substantial progress has been made in the application of remote sensing techniques to the study of urban climatology by programs jointly sponsored by NASA and the United States Geological Survey. The initial effort has endeavored with considerable success to map terrestrial radiation emission or the general thermal state of the land surface with the aid of imaging radiometers (mechanical-optical scanners).

Consciousness and values in the quantum universe

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

Stapp, H.P.

1985-01-01

Application of quantum mechanical description to neurophysiological processes appears to provide for a natural unification of the physical and humanistic sciences. The categories of thought used to represent physical and psychical processes become united, and the mechanical conception of man created by classical physics is replaced by a profoundly different quantum conception. This revised image of man allows human values to be rooted in contemporary science.

Natural and Man Made Objects. Operation Waste Watch: The New Three Rs for Elementary School. Kindergarten. [Second Edition.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

This publication, the first in a series of seven, for elementary schools, is an environmental education curriculum guide with a focus on waste management issues. It presents a unit of exercises selected for kindergarten students to introduce the ideas of natural and man-made objects in the environment and the topics of waste and litter. Litter is…

Biodiversity conservation, sustainable development, and the U.S. Man and the Biosphere Program: Past contributions and future directions

Treesearch

P. N. Manley; D. C. Hayes

2006-01-01

U.S. Man and the Biosphere (MAB) Program is part of the United Nations Educational, Scientific, and Cultural Organization (UNESCO) MAB program, and is one of six regional MAB programs that span the globe. The MAB Program was created in 1971 with the goal to explore, demonstrate, promote, and encourage harmonious relationships between people and their environments....

One-man, self-contained CO2 concentrating system

NASA Technical Reports Server (NTRS)

Wynveen, R. A.; Schubert, F. H.; Powell, J. D.

1972-01-01

A program to design, fabricate, and test a 1-man, self-contained, electrochemical CO2 concentrating system is described. The system was designed with electronic controls and instrumentation to regulate performance, to analyze and display performance trends, and to detect and isolate faults. Ground support accessories were included to provide power, fluids, and a Parametric Data Display allowing real time indication of operating status in engineering units.

The Enlightenment: A Unit of Study for Grades 7-10.

ERIC Educational Resources Information Center

Frick, Carole Collier

The purpose of this unit is to explore the ideas and ideals of the 18th century Enlightenment thinkers called the Philosophes, and to understand how they continue to influence basic notions about the nature of man and his world. The unit introduces key members of the Philosophes through short excerpts from their works. The selections illustrate…

Environmental Issues Conflict Unit. Teacher's Guide and Student Book.

ERIC Educational Resources Information Center

Fagerstrom, Richard A.; Borad, Bruce

The two separate manuals focus on environmental issues of interest to secondary students. An introductory unit deals with basic ecology and is followed by another unit that explores man's ethic toward the use of environment. Emphasis is upon two major ecological conflicts: one over the use of a wilderness area, and the other over the use of living…

Incidence, pathology, and treatment of adder (Vipera berus L.) bites in man.

PubMed Central

Reading, C J

1996-01-01

A review of published reports on the incidence, pathology, and treatment of adder (Vipera berus) bites in man in the United Kingdom and Europe produced numerous case studies but little information about the impact od adders as a threat to public health. Adder bites in man are not uncommon (at least 44/year and probably more than 90/year in the United Kingdom) and, although they have been recorded for every month of the year between February and October, envenoming is most likely to occur during June, July, and August. Most adder bites are on the hand (51.6%) or foot (38.2%). The effects of adder bite envenoming are now know. Effective treatment protocols can reduce both the length of time victims spend in hospital and the morbidity in the affected areas: they have resulted in a decline in the death rate over the last 30 years, so that deaths are now rare. PMID:8894864

Biosynthetic elongation of isolated teichuronic acid polymers via glucosyl- and N-acetylmannosaminuronosyltransferases from solubilized cytoplasmic membrane fragments of Micrococcus luteus.

PubMed Central

Hildebrandt, K M; Anderson, J S

1990-01-01

Cytoplasmic membrane fragments of Micrococcus luteus catalyze in vitro biosynthesis of teichuronic acid from uridine diphosphate D-glucose (UDP-glucose), uridine diphosphate N-acetyl-D-mannosaminuronic acid (UDP-ManNAcA), and uridine diphosphate N-acetyl-D-glucosamine. Membrane fragments solubilized with Thesit (dodecyl alcohol polyoxyethylene ether) can utilize UDP-glucose and UDP-ManNAcA to effect elongation of teichuronic acid isolated from native cell walls. When UDP-glucose is the only substrate supplied, the detergent-solubilized glucosyltransferase incorporates a single glucosyl residue onto each teichuronic acid acceptor. When both UDP-glucose and UDP-ManNAcA are supplied, the glucosyltransferase and the N-acetylmannosaminuronosyltransferase act cooperatively to elongate the teichuronic acid acceptor by multiple additions of the disaccharide repeat unit. As shown by polyacrylamide gel electrophoresis, low-molecular-weight fractions of teichuronic acid are converted to higher-molecular-weight polymers by the addition of as many as 17 disaccharide repeat units. Images PMID:2118507

1. Historic American Buildings Survey W. N. Manning, Photographer, Feb. ...

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

1. Historic American Buildings Survey W. N. Manning, Photographer, Feb. 10th, 1934. MAIN ELEVATION - (FRONT, GEN'L. VIEW) - State Bank of Alabama, Decatur Branch, Bank Street & Wilson Avenue, Decatur, Morgan County, AL

3. Historic American Buildings Survey W. N. Manning, Photographer, March ...

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

3. Historic American Buildings Survey W. N. Manning, Photographer, March 7, 1935 BALCONY AND DOOR TREATMENT FACING NORTH - G. Y. Lamar House, U.S. Highway 29 (State Highway 15), Tuskegee, Macon County, AL

From fish to man: understanding endogenous remyelination in central nervous system demyelinating diseases.

PubMed

Dubois-Dalcq, Monique; Williams, Anna; Stadelmann, Christine; Stankoff, Bruno; Zalc, Bernard; Lubetzki, Catherine

2008-07-01

In the central nervous system (CNS) of man, evolutionary pressure has preserved some capability for remyelination while axonal regeneration is very limited. In contrast, two efficient programmes of regeneration exist in the adult fish CNS, neurite regrowth and remyelination. The rapidity of CNS remyelination is critical since it not only restores fast conduction of nerve impulses but also maintains axon integrity. If myelin repair fails, axons degenerate, leading to increased disability. In the human CNS demyelinating disease multiple sclerosis (MS), remyelination often takes place in the midst of inflammation. Here, we discuss recent studies that address the innate repair capabilities of the axon-glia unit from fish to man. We propose that expansion of this research field will help find ways to maintain or enhance spontaneous remyelination in man.

Shot by a Gun … Missed by a Provider.

PubMed

Garcia, Eddie; Zaid, Abdul H; Calello, Diane P; McHugh, Lisa; Arzumanov, Grant; Asrar, Najaf; Sapin, Ari; Fless, Kristin G

2018-04-01

Botulism is a paralytic disease caused by the neurotoxin produced by Clostridium botulinum. The majority of cases are due to ingestion or injection drug use. Wound botulism from traumatic injury is exceedingly rare, with only one to two cases reported each year in the United States. A 27-year-old man presented to the Emergency Department with diplopia, dysphagia, and progressive weakness 10 days after sustaining a gunshot wound to his right lower leg. He had been evaluated for the same complaints at a different facility the day prior and was discharged. His wound appeared well-healing, but a high suspicion for wound botulism led to rapid consultation with the state Poison Control Center and the Centers for Disease Control and Prevention. The patient developed worsening respiratory insufficiency and required mechanical ventilation. Expeditious treatment with equine heptavalent botulinum antitoxin resulted in significant recovery of strength in 4 days. Serum toxin bioassay tested positive for botulinum neurotoxin type A. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Wound botulism now accounts for the majority of adult botulism in the United States. It should be considered in any patient with signs of neuromuscular disease and a recent injury, even if the wound appears uninfected. Published by Elsevier Inc.

Recovery from a possible cytomegalovirus meningoencephalitis-induced apparent brain stem death in an immunocompetent man: a case report.

PubMed

Rahardjo, Theresia Monica; Maskoen, Tinni Trihartini; Redjeki, Ike Sri

2016-08-26

Recovery from cytomegalovirus meningoencephalitis with brain stem death in an immunocompetent patient is almost impossible. We present a remarkable recovery from a possible cytomegalovirus infection in an immunocompetent man who had severe neurological syndromes, suggesting brain stem death complicated by pneumonia and pleural effusion. A 19-year-old Asian man presented at our hospital's emergency department with reduced consciousness and seizures following high fever, headache, confusion, and vomitus within a week before arrival. He was intubated and sent to our intensive care unit. He had nuchal rigidity and tetraparesis with accentuated tendon reflexes. Electroencephalography findings suggested an acute structural lesion at his right temporal area or an epileptic state. A cerebral spinal fluid examination suggested viral infection. A computed tomography scan was normal at the early stage of disease. Immunoglobulin M, immunoglobulin G anti-herpes simplex virus, and immunoglobulin M anti-cytomegalovirus were negative. However, immunoglobulin G anti-cytomegalovirus was positive, which supported a diagnosis of cytomegalovirus meningoencephalitis. His clinical condition deteriorated, spontaneous respiration disappeared, cranial reflexes became negative, and brain stem death was suspected. Therapy included antivirals, corticosteroids, antibiotics, anticonvulsant, antipyretics, antifungal agents, and a vasopressor to maintain hemodynamic stability. After 1 month, he showed a vague response to painful stimuli at his supraorbital nerve and respiration started to appear the following week. After pneumonia and pleural effusion were resolved, he was weaned from the ventilator and moved from the intensive care unit on day 90. This case highlights several important issues that should be considered. First, the diagnosis of brain stem death must be confirmed with caution even if there are negative results of brain stem death test for a long period. Second, cytomegalovirus meningoencephalitis should be considered in the differential diagnosis even for an immunocompetent adult. Third, accurate therapy and simultaneous intensive care have very important roles in the recovery process of patients with cytomegalovirus meningoencephalitis.

Spacecraft Power Systems Engineering: Solutions for NASA's Manned Space Program

NASA Technical Reports Server (NTRS)

Scott, John H.

2007-01-01

An overview of spacecraft power systems is presented, with a focus on applications in the manned space program. The topics include: 1) History; 2) State-of-the-art; 3) Development directions; 4) Focus on applications in the manned space program led from JSC; 5) Power Systems Engineering Trade Space; 6) Power Generation and Energy Storage; 7) Power Distribution and Control; and 8) Actuation

36 CFR 9.39 - Reclamation requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MINERALS MANAGEMENT Non-Federal Oil and Gas Rights § 9.39 Reclamation requirements. (a) Within the time... Director consistent with the unit purpose and management objectives; (ii) Removing all other man-made... to a condition which does not jeopardize visitor safety or public use of the unit. ...

[Cost per capita in outpatients by gender].

PubMed

Villarreal-Ríos, Enrique; Campos Esparza, Maribel; Galicia Rodríguez, Liliana; Martínez González, Lidia; Vargas Daza, Emma Rosa; Torres Labra, Guadalupe; Patiño Vega, Adolfo; Rivera Martínez, María Teresa; Aparicio Rojas, Raúl; Juárez Durán, Martín

2011-03-01

The objective of this study is to identify the annual cost per capita by gender in first level of attention. It is a cost study in Family Physician Units in Mexico. The information corresponded to the year of 2004 and the study divided in the use profile and cost attention. USE PROFILE OF SERVICES: it was studied 1,585 clinical registries of patients, use profile defined by average and attention reasons by department, gender and age group. COST ATTENTION: considered in American dollars it included fixed unit cost (departmentalization adjusted by productivity), variable unit cost (micro cost technical), department unite cost by type attention, and department unit cost by age and gender. The life expectancy was of 73 years for men and 78 for women. Three scenes were identified. The annual cost per capita is superior among woman [US$73.24 (IC 95% $11.38 - $197.49)] than in man [$ 53.11 (IC 95% 2.51 - 207.71)]. The conclusion found that in the first level of attention the cost per capita is greater in woman than in man.

15. Historic American Buildings Survey W. N. Manning, Photographer, July ...

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

15. Historic American Buildings Survey W. N. Manning, Photographer, July 18, 1935 TOMB MONUMENT OF COL. JOHN CROWELL, SR. AT FORT MITCHELL, ALABAMA - Crowell-Cantey-Alexander House, State Road 165, Fort Mitchell, Russell County, AL

Validation of the Voice of America Coverage Analysis Program (VOACAP)

DTIC Science & Technology

2013-02-01

related to receiver characteristics or man-made noise, for example. Parameters such as Transmitter Frequency, Receiver Latitude /Longitude and Sunspot... Transmitter > <Frequency Unit="MHz">10</Frequency> <Type>0</Type> < Latitude Unit="deg">32</ Latitude ... Transmitter > <Frequency Unit="MHz">10.00</Frequency> <Type>0</Type> < Latitude Unit="deg">32</ Latitude

Development of a thermoelectric one-man cooler for use by NASA astronauts

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

Heenan, P.; Mathiprakasam, B.; DeMott, D.

This paper presents the development of a one-man thermoelectric (TE) cooling unit designed for use by NASA astronauts while they are wearing a protective suit during the launch and reentry phases of space shuttle missions. The unit was designed to provide a low-cooling level of 340 Btu/hour in a 75{degree}F environment and a high-cooling level of 480 Btu/hour in a 95{degree}F environment. The unit has an envelope 8 inches wide by 11 inches high by 4.5 inches deep. The TE unit was designed to optimize space and power consumption while providing adequate cooling. The operation of the TE cooling unitmore » requires {similar_to}1.2 amps of 28 VDC power in the low power mode and {similar_to}3.0 amps of 28 VDC power in the high power mode. Two of these units have flown on several shuttle missions this year and are scheduled for continued use on future missions. The response to the TE unit`s performance has been very positive from the shuttle crew. Additional units are being fabricated to keep the shuttle crew members cooled while final development is under way. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.« less

Sensors to Support the Soldier

DTIC Science & Technology

2005-02-01

limited by the need to be man- portable . The Marine infantryman relies on mobility , aggressiveness, and training 2 rather than elaborate equipment to...the ab- sence of conventional GPS guidance, including man- portable inertial inea- surement units, and digital imaging sensors combined with image...cell phones and 802.11 networks shows that walls and floors are not impenentra- ble to wireless signals; it is a question of power, range, and frequency

Face and content validation of a virtual reality temporal bone simulator.

PubMed

Arora, Asit; Khemani, Sam; Tolley, Neil; Singh, Arvind; Budge, James; Varela, David A Diaz Voss; Francis, Howard W; Darzi, Ara; Bhatti, Nasir I

2012-03-01

To validate the VOXEL-MAN TempoSurg simulator for temporal bone dissection. Prospective international study. Otolaryngology departments of 2 academic health care institutions in the United Kingdom and United States. Eighty-five subjects were recruited consisting of an experienced and referent group. Participants performed a standardized familiarization session and temporal bone dissection task. Realism, training effectiveness, and global impressions were evaluated across 21 domains using a 5-point Likert-type scale. A score of 4 was the minimum threshold for acceptability. The experienced group comprised 25 otolaryngology trainers who had performed 150 mastoid operations. The referent group comprised 60 trainees (mean otolaryngology experience of 2.9 years). Familiarization took longer in the experienced group (P = .01). User-friendliness was positively rated (mean score 4.1). Seventy percent of participants rated anatomical appearance as acceptable. Trainers rated drill ergonomics worse than did trainees (P = .01). Simulation temporal bone training scored highly (mean score 4.3). Surgical anatomy, drill navigation, and hand-eye coordination accounted for this. Trainees were more likely to recommend temporal bone simulation to a colleague than were trainers (P = .01). Transferability of skills to the operating room was undecided (mean score 3.5). Realism of the VOXEL-MAN virtual reality temporal bone simulator is suboptimal in its current version. Nonetheless, it represents a useful adjunct to existing training methods and is particularly beneficial for novice surgeons before performing cadaveric temporal bone dissection. Improvements in realism, specifically drill ergonomics and visual-spatial perception during deeper temporal bone dissection, are warranted.

Evaluation of a Conceptual Geography Unit for Kindergarten. Earth: Man's Home.

ERIC Educational Resources Information Center

Imperatore, William A.

The main hypothesis was that the unit is appropriate for use at the kindergarten level. The evaluation was based upon the examination of four factors: 1) the reliability and item characteristics of the unit text; 2) the effect of bias associated with pupil sex, race, socio-economic status on geography achievement and learning gains; 3) the effect…

Animals. Environmental Education Curriculum.

ERIC Educational Resources Information Center

Topeka Public Schools, KS.

The material in this unit is designed to provide upper elementary students with information and experiences to develop a better understanding and appreciation of the variety of animals living today. Unit goals include fostering a better understanding of animals' roles in nature, developing observational skills, facilitating understanding of man's…

18. Historic American Buildings Survey W. N. Manning, Photographer, March ...

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

18. Historic American Buildings Survey W. N. Manning, Photographer, March 28, 1935 OLD SLAVE AND SMOKE HOUSES AT REAR OF BLDG. S.W. COR. - Haygood House, State Highway 97 (County Road 29), Lowndesboro, Lowndes County, AL

6. Historic American Buildings Survey W. N. Manning, Photographer, March ...

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

6. Historic American Buildings Survey W. N. Manning, Photographer, March 7, 1935 STAIRWAY AND DOUBLE DOOR IN REAR OF HALL FACING SOUTH - G. Y. Lamar House, U.S. Highway 29 (State Highway 15), Tuskegee, Macon County, AL

7. Historic American Buildings Survey W. N. Manning, Photographer, March ...

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

7. Historic American Buildings Survey W. N. Manning, Photographer, March 7, 1935 SHOWING WINDOW TREATMENT, CLOSET AND STAIRWAY ON SECOND FLOOR - G. Y. Lamar House, U.S. Highway 29 (State Highway 15), Tuskegee, Macon County, AL

Astronaut Alan Shepard - U.S.S. Champlain - Post-Recovery Mercury Capsule

NASA Image and Video Library

1961-05-05

S61-02727 (5 May 1961) --- Astronaut Alan B. Shepard is seen on the deck of the USS Lake Champlain after the recovery of his Mercury capsule in the western Atlantic Ocean. Shepard and the Mercury spacecraft designated the ?Freedom 7? were flown to the deck of the recovery ship within 11 minutes of splashdown. MR-3 was the United States? first manned space mission. The spacecraft attained a maximum speed of 5,180 miles per hour, reached an altitude of 116 1/2 statute miles, and landed 302 statute miles downrange from Cape Canaveral, Florida. The suborbital mission lasted 15 minutes and 22 seconds. Photo credit: NASA or National Aeronautics and Space Administration

The environmental heat flux routine, version 4 (EHFR-4) and Multiple Reflections Routine (MRR), volume 1

NASA Technical Reports Server (NTRS)

Dietz, J. B.

1973-01-01

The environmental heat flux routine version 4, (EHFR-4) is a generalized computer program which calculates the steady state and/or transient thermal environments experienced by a space system during lunar surface, deep space, or thermal vacuum chamber operation. The specific environments possible for EHFR analysis include: lunar plain, lunar crater, combined lunar plain and crater, lunar plain in the region of spacecraft surfaces, intervehicular, deep space in the region of spacecraft surfaces, and thermal vacuum chamber generation. The EHFR was used for Extra Vehicular Mobility Unit environment analysis of the Apollo 11-17 missions, EMU manned and unmanned thermal vacuum qualification testing, and EMU-LRV interface environmental analyses.

The Evolution of Failure Analysis at NASA's Kennedy Space Center and the Lessons Learned

NASA Technical Reports Server (NTRS)

Long, Victoria S.; Wright, M. Clara; McDanels, Steve

2015-01-01

The United States has had four manned launch programs and three station programs since the era of human space flight began in 1961. The launch programs, Mercury, Gemini, Apollo, and Shuttle, and the station programs, Skylab, Shuttle-Mir, and the International Space Station (ISS), have all been enormously successful, not only in advancing the exploration of space, but also in advancing related technologies. As each subsequent program built upon the successes of previous programs, they similarly learned from their predecessors' failures. While some failures were spectacular and captivated the attention of the world, most only held the attention of the dedicated men and women working to make the missions succeed.

Rapid-Onset Diffuse Skeletal Fluorosis from Inhalant Abuse: A Case Report.

PubMed

Cohen, Eric; Hsu, Raymond Y; Evangelista, Peter; Aaron, Roy; Rubin, Lee E

A thirty-year-old man presented with severely debilitating left hip pain and stiffness. Radiographs demonstrated diffuse osteosclerosis and heterotopic bone formation with near ankylosis of the left hip. The patient underwent successful joint-preserving surgery to restore hip range of motion. After disclosing a history of inhalant abuse, which was confirmed by elevated serum fluoride levels, he was diagnosed with diffuse skeletal fluorosis. To the best of our knowledge, we present the first reported case of diffuse skeletal fluorosis caused by inhalant abuse of 1,1-difluoroethane. Skeletal fluorosis is uncommon in the United States but is important to consider in the differential diagnosis when a patient presents with otherwise unexplained joint pain and osteosclerosis.

US Search and Rescue Mission Control Center functions

NASA Technical Reports Server (NTRS)

1977-01-01

A satellite aided Search and Rescue (SAR) Mission concept consisting of a local coverage bent pipe system, and a global coverage system is described. The SAR instrument is to consist of a Canadian repeater and a French processor for which Canada and France, respectively are to evaluate health and trends. Performance evaluations of each system were provided. The United States and Canada will each have a Search and Rescue Mission Control Center (MCC) and their functions were also examined. A summary of the interface requirements necessary to perform each function was included as well as the information requirements between the USMCC and each of its interfaces. Physical requirements such as location, manning etc. of the USMCC were discussed.

Something fishy: an unusual Erysipelothrix rhusiopathiae infection in an immunocompromised individual.

PubMed

Sinclair, Marie; Hawkins, Angela; Testro, Adam

2013-04-03

A 39-year-old man with a history of Crohn's disease presented to the emergency department with a 12-h history of worsening febrile illness. He deteriorated rapidly with progression to sepsis and was admitted to the intensive care unit. Initial treatment comprised broad spectrum antibiotics and inotropic support resulting in rapid improvement. With the immunocompromised state of the patient, and multiple blood cultures revealing Erysipelothrix rhusiopathiae, a detailed history disclosed a recent injury sustained from a fishing wire as the probable source of an infection. Treatment was narrowed to target the identified pathogen, the patient made a full recovery, and was counselled to be more cautious in future fishing activities.

Something fishy: an unusual Erysipelothrix rhusiopathiae infection in an immunocompromised individual

PubMed Central

Sinclair, Marie; Hawkins, Angela; Testro, Adam

2013-01-01

A 39-year-old man with a history of Crohn's disease presented to the emergency department with a 12-h history of worsening febrile illness. He deteriorated rapidly with progression to sepsis and was admitted to the intensive care unit. Initial treatment comprised broad spectrum antibiotics and inotropic support resulting in rapid improvement. With the immunocompromised state of the patient, and multiple blood cultures revealing Erysipelothrix rhusiopathiae, a detailed history disclosed a recent injury sustained from a fishing wire as the probable source of an infection. Treatment was narrowed to target the identified pathogen, the patient made a full recovery, and was counselled to be more cautious in future fishing activities. PMID:23559657

Mercury MESSENGER Stamp Unveiling

NASA Image and Video Library

2011-05-03

United States Postal Service Vice President of Finance Steve Masse, left, and NASA Mercury Astronaut Scott Carpenter, unveil two USPS stamps to commemorate and celebrate 50 years of US Spaceflight and the MESSENGER program during an event, Wednesday, May 4, 2011 at the NASA Kennedy Space Center in Cape Canaveral, Fla. One stamp commemorates NASA’s Project Mercury, America’s first manned spaceflight program, and NASA astronaut Alan Shepard’s historic flight on May 5, 1961, aboard spacecraft Freedom 7. The other stamp draws attention to NASA’s unmanned MESSENGER mission, a scientific investigation of the planet Mercury. On March 17, 2011, MESSENGER became the first spacecraft to enter into orbit around Mercury. Photo Credit: (NASA/Bill Ingalls)

Welding in Space: Lessons Learned for Future In Space Repair Development

NASA Technical Reports Server (NTRS)

Russell, C. K.; Nunes, A. C.; Zimmerman, F. R.

2005-01-01

Welds have been made in the harsh environment of space only twice in the history of manned space flight. The United States conducted the M5 12 experiment on Skylab and the former Soviet Union conducted an Extravehicular Activity. Both experiments demonstrated electron beam welding. A third attempt to demonstrate and advance space welding was made by the Marshall Space Flight Center in the 90's but the experiment was demanifested as a Space Shuttle payload. This presentation summarizes the lessons learned from these three historical experiences in the areas of safety, design, operations and implementation so that welding in space can become an option for in space repair applications.

A polymorphic reconfigurable emulator for parallel simulation

NASA Technical Reports Server (NTRS)

Parrish, E. A., Jr.; Mcvey, E. S.; Cook, G.

1980-01-01

Microprocessor and arithmetic support chip technology was applied to the design of a reconfigurable emulator for real time flight simulation. The system developed consists of master control system to perform all man machine interactions and to configure the hardware to emulate a given aircraft, and numerous slave compute modules (SCM) which comprise the parallel computational units. It is shown that all parts of the state equations can be worked on simultaneously but that the algebraic equations cannot (unless they are slowly varying). Attempts to obtain algorithms that will allow parellel updates are reported. The word length and step size to be used in the SCM's is determined and the architecture of the hardware and software is described.

TAVR and SAVR: Current Treatment of Aortic Stenosis.

PubMed

Hu, Patrick P

2012-01-01

Transcatheter aortic valve replacement (TAVR) was approved in the United States in late 2011, providing a critically needed alternative therapy for patients with severe aortic stenosis previously refused surgical aortic valve replacement (SAVR). Over 20,000 TAVR have been performed in patients worldwide since 2002 when Alain Cribier performed the first-in-man TAVR. This paper reviews the data from balloon expandable and self-expanding aortic stent valves as well as data comparing them with traditional surgical aortic valve replacement (SAVR). Complications using criteria established by the Valve Academic Research Consortium (VARC) are reviewed. Future challenges and possibilities are discussed and will make optimizing TAVR an important goal in the years to come.

TAVR and SAVR: Current Treatment of Aortic Stenosis

PubMed Central

Hu, Patrick P.

2012-01-01

Transcatheter aortic valve replacement (TAVR) was approved in the United States in late 2011, providing a critically needed alternative therapy for patients with severe aortic stenosis previously refused surgical aortic valve replacement (SAVR). Over 20,000 TAVR have been performed in patients worldwide since 2002 when Alain Cribier performed the first-in-man TAVR. This paper reviews the data from balloon expandable and self-expanding aortic stent valves as well as data comparing them with traditional surgical aortic valve replacement (SAVR). Complications using criteria established by the Valve Academic Research Consortium (VARC) are reviewed. Future challenges and possibilities are discussed and will make optimizing TAVR an important goal in the years to come. PMID:22952419

Considerations of Unmanned Aircraft Classification for Civil Airworthiness Standards

NASA Technical Reports Server (NTRS)

Maddalon, Jeffrey M.; Hayhurst, Kelly J.; Morris, A. Terry; Verstynen, Harry A.

2013-01-01

The use of unmanned aircraft in the National Airspace System (NAS) has been characterized as the next great step forward in the evolution of civil aviation. Although use of unmanned aircraft systems (UAS) in military and public service operations is proliferating, civil use of UAS remains limited in the United States today. This report focuses on one particular regulatory challenge: classifying UAS to assign airworthiness standards. Classification is useful for ensuring that meaningful differences in design are accommodated by certification to different standards, and that aircraft with similar risk profiles are held to similar standards. This paper provides observations related to how the current regulations for classifying manned aircraft, based on dimensions of aircraft class and operational aircraft categories, could apply to UAS. This report finds that existing aircraft classes are well aligned with the types of UAS that currently exist; however, the operational categories are more difficult to align to proposed UAS use in the NAS. Specifically, the factors used to group manned aircraft into similar risk profiles do not necessarily capture all relevant UAS risks. UAS classification is investigated through gathering approaches to classification from a broad spectrum of organizations, and then identifying and evaluating the classification factors from these approaches. This initial investigation concludes that factors in addition to those currently used today to group manned aircraft for the purpose of assigning airworthiness standards will be needed to adequately capture risks associated with UAS and their operations.

On the Transition and Migration of Flight Functions in the Airspace System

NASA Technical Reports Server (NTRS)

Morris, Allan Terry; Young, Steve D.

2012-01-01

Since 400 BC, when man first replicated flying behavior with kites, up until the turn of the 20th century, when the Wright brothers performed the first successful powered human flight, flight functions have become available to man via significant support from man-made structures and devices. Over the past 100 years or so, technology has enabled several flight functions to migrate to automation and/or decision support systems. This migration continues with the United States NextGen and Europe s Single European Sky (a.k.a. SESAR) initiatives. These overhauls of the airspace system will be accomplished by accommodating the functional capabilities, benefits, and limitations of technology and automation together with the unique and sometimes overlapping functional capabilities, benefits, and limitations of humans. This paper will discuss how a safe and effective migration of any flight function must consider several interrelated issues, including, for example, shared situation awareness, and automation addiction, or over-reliance on automation. A long-term philosophical perspective is presented that considers all of these issues by primarily asking the following questions: How does one find an acceptable level of risk tolerance when allocating functions to automation versus humans? How does one measure or predict with confidence what the risks will be? These two questions and others will be considered from the two most-discussed paradigms involving the use of increasingly complex systems in the future: humans as operators and humans as monitors.

Medically indigent women seeking abortion prior to legalization: New York City, 1969-1970.

PubMed

Belsky, J E

1992-01-01

If the efforts now underway to limit access to abortion services in the United States are successful, their greatest impact will be on women who lack the funds to obtain abortions elsewhere. There is little published information, however, about the experience of medically indigent women who sought abortions under the old, restrictive state laws. This article details the psychiatric evaluation of 199 women requesting a therapeutic abortion at a large municipal hospital in New York City under a restrictive abortion law. Thirty-nine percent had tried to abort the pregnancy. Fifty-seven percent had concrete evidence of serious psychiatric disorder. Forty-eight percent had been traumatized by severe family disruption, gross emotional deprivation or abuse during childhood. Seventy-nine percent lacked emotional support from the man responsible for the pregnancy, and the majority were experiencing overwhelming stress from the interplay of multiple problems exacerbated by their unwanted pregnancy.

Astronaut Bruce McCandless during an underwater test MMU/FSS in bldg 29 WETF

NASA Image and Video Library

1981-08-04

Astronaut Bruce McCandless during an underwater test of the Manned Maneuvering Unit (MMU) Flight Support Station (FSS) donning and doffing in the Bldg 29 Weightless Environment Training Facility (WETF). View is of McCandless wearing the extravehicular mobility unit (EMU), stepping into the MMU.

Improving Driver Performance. A Curriculum for Licensed Drivers.

ERIC Educational Resources Information Center

Highway Users Federation for Safety and Mobility, Washington, DC.

Curriculum material presented in this manual is for use in the development of an instructional program for drivers who either want or need to improve their driving performance. Three principal units are included: man and highway transportation, driver performance, and factors influencing driver behavior. Each unit is further divided into episodes…

Low-cost boring mill

NASA Technical Reports Server (NTRS)

Hibdon, R. A.

1979-01-01

Portable unit and special fixture serve as boring mill. Machine, fabricated primarily from scrap metal, was designed and set up in about 12 working days. It has reduced setup and boring time by 66 percent as compared with existing boring miles, thereby making latter available for other jobs. Unit can be operated by one man.

Scabies of the nail unit.

PubMed

Oh, Susan; Vandergriff, Travis

2014-10-15

Scabies limited to the nail unit is quite unusual, but may persist after treatment of crusted scabies. We present a man with a history of crusted scabies that resolved with treatment, but later the patient reported a chronic problem with crumbly, thickened nails, which were found to be harboring scabies mites.

Artifical Mountains: A Synthetic Approach

ERIC Educational Resources Information Center

Sipiera, Paul P.; Aumann, John A.

1974-01-01

Describes a secondary science unit which uses an urban environment to develop a comparison between naturally formed mountains and man-constructed skyscrapers. The unit is one in a series of fifty laboratory activities designed to stimulate students of earth science by interrelating scientific principles and procedures to a familiar environment.…

Research in the United States relative to geochemistry and health

USGS Publications Warehouse

Petrie, W.L.; Cannon, H.L.

1979-01-01

Increasing concern regarding the effects of the geochemical environment on health in the United States has fostered research studies in a number of universities and government agencies. The necessity to evaluate the effects of natural and man-made elemental excesses in the environment on health requires the establishment of requirements and tolerance limits for the various elements in water and crops. Maps of the geographic distribution of these elements in rocks, surficial materials and ground and surface waters are also essential for comparison with the occurrence of disease. Funding support for research projects that relate to various parameters of these problems emanates largely from a few federal agencies, and much of the work is conducted at government, university and private facilities. An example of the latter is the National Academy of Sciences-National Research Council, which has several components that are addressing a variety of comparative studies of the geochemical environment related to health; studies involve specific trace elements (like selenium and magnesium), diseases (like cancer, urolithiasis and cardiovascular disease), other health factors (like aging and nutrition) and links with timely major problems (like the health effects of greatly increasing the use of coal). ?? 1979.

A Case of Severe Septicemia Following Traditional Samoan Tattooing

PubMed Central

Layman, Clifton; Bacomo, Ferdinand; Hsue, Gunther

2013-01-01

Traditional Samoan tattoos, or tatau, are created by master tattooists, or tufuga ta tatau, and their assistants using multi-pointed handmade tools. These tools are used to tap tattoo pigment into the skin, usually over several days. This traditional process is considered an honor to the one receiving the tatau. Unfortunately, as it is typically practiced according to cultural traditions, the sanitary practices are less than ideal. There have been several reported cases of severe infection, sepsis, shock, and even death as a result of traditional Samoan tattoos. Although Hawai'i is the home of the second largest Samoan population in the United States, short of only American Samoa, literature review found no published case reports in this state. Presented is a case of a 46-year-old man, who, after undergoing a modified version of traditional Samoan tattooing for 5 days, was admitted to the intensive care unit with severe septic shock due to poly-microbial bacteremia with Group A Streptococcus and Methicillin-sensitive Staphylococcus Aureus. In addition, we will discuss the previously reported cases, mainly documented in New Zealand, and review some of the mandatory sanitary standards put into place there. PMID:23386988

Dispelling the North American acid rain clouds: Developing a framework for political consensus through the identification of elite viewpoints

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

Bhatti, N.

1988-01-01

Acidic deposition has simultaneously been referred to as an environmental curiosity and as an ecological holocaust. This polarization of opinion on this pollutant has resulted in the policy stalemate in Congress over this issue and is responsible for the major part of the friction which currently besets Canada-United States relations. This study identified the distinctive viewpoints which characterize opposing attitudes. In addition, the specific areas of consensus and disagreement among these elite groups were determined. All of these objectives were carried out using the results of the Q-sort technique and interviews with members of the acid rain elite in bothmore » Canada and the United States (i.e. politicians, scientists, regulators, environmental/advocacy groups, and industry/utility personnel). Furthermore, a comprehensive, in-depth review of the scientific, legal, economic, social and political aspects of this tissue was conducted. Results show that implementation of the Acid Rain Experimental Control Program (ARECP) and the Clean Coal Technology project has the potential to break the existing stalemates over this issue and, at the same, could avert damage to many ecosystems, man-made structures and human health.« less

Improving NEC Fit

DTIC Science & Technology

2015-09-01

issues The Navy primarily uses Rating Control Number ( RCN ) Fit and NEC Fit to measure and assess enlisted fleet manning levels.1 In general, Fit...measures the quantity and quality of the crew relative to the unit’s authorized requirements. RCN Fit measures how well units are manned at the rating...below RCN Fit, and levels for non-critical NECs have been even lower. The levels in September 2014 indicate that a quarter of the critical NEC

Comparison of arterial potassium and ventilatory dynamics during sinusoidal work rate variation in man.

PubMed Central

Casaburi, R; Stringer, W W; Singer, E

1995-01-01

1. The mechanisms underlying the exercise hyperpnoea have been difficult to define. Recently it has been suggested that exercise ventilation (VE) changes in proportion to changes in arterial potassium concentration ([K+]a). Similar VE and [K+]a time courses following work rate changes have been cited as supporting evidence. This study compared [K+]a and VE dynamics during moderate exercise in man. 2. We observed VE and gas exchange responses in five healthy men to sinusoidal work rate variation between 25 and approximately 105 W. Tests of approximately 30 min duration were performed at sinusoidal periods of 9, 6 and 3 min and in the steady state. In each test, during two or three sine periods, arterial blood was sampled (24 per test) and analysed for [K+] and blood gases. Response amplitude and phase (relative to work rate) were determined for each variable. 3. [K+]a fluctuated in response to sinusoidal work rate forcing with mean-to-peak amplitude averaging 0.15 mmol 1(-1). However, among tests, VE amplitude and phase were not highly correlated with [K+]a (r = 0.36 and 0.67, respectively). Further, average [K+]a amplitude in the 9 and 6 min sinusoidal studies tended to exceed the steady-state amplitude, while average VE amplitude fell progressively with increasing forcing frequency. The dissimilar dynamics of [K+]a and VE seem inconsistent with a major role for [K+]a as a proportional controller of ventilation during non-steady state moderate exercise in man. 4. Among tests, VE and CO2 output (VCO2) amplitude and phase were closely correlated (r = 0.87 and 0.94, respectively). Further, arterial CO2 pressure (Pa,CO2) and arterial pH(pHa) did not fluctuate significantly in ten of twenty and thirteen of twenty studies, respectively. In tests where sinusoidal fluctuation was detected, amplitude averaged 1.1 mmHg and 0.008 units, respectively. Thus VE demonstrated a close dynamic coupling to CO2 output, with consequent tight regulation of Pa,CO2 and pHa. PMID:7666376

Mechanism of pathogen recognition by human dectin-2.

PubMed

Feinberg, Hadar; Jégouzo, Sabine A F; Rex, Maximus J; Drickamer, Kurt; Weis, William I; Taylor, Maureen E

2017-08-11

Dectin-2, a C-type lectin on macrophages and other cells of the innate immune system, functions in response to pathogens, particularly fungi. The carbohydrate-recognition domain (CRD) in dectin-2 is linked to a transmembrane sequence that interacts with the common Fc receptor γ subunit to initiate immune signaling. The molecular mechanism by which dectin-2 selectively binds to pathogens has been investigated by characterizing the CRD expressed in a bacterial system. Competition binding studies indicated that the CRD binds to monosaccharides with modest affinity and that affinity was greatly enhanced for mannose-linked α1-2 or α1-4 to a second mannose residue. Glycan array analysis confirmed selective binding of the CRD to glycans that contain Manα1-2Man epitopes. Crystals of the CRD in complex with a mammalian-type high-mannose Man 9 GlcNAc 2 oligosaccharide exhibited interaction with Manα1-2Man on two different termini of the glycan, with the reducing-end mannose residue ligated to Ca 2+ in a primary binding site and the nonreducing terminal mannose residue occupying an adjacent secondary site. Comparison of the binding sites in DC-SIGN and langerin, two other pathogen-binding receptors of the innate immune system, revealed why these two binding sites accommodate only terminal Manα1-2Man structures, whereas dectin-2 can bind Manα1-2Man in internal positions in mannans and other polysaccharides. The specificity and geometry of the dectin-2-binding site provide the molecular mechanism for binding of dectin-2 to fungal mannans and also to bacterial lipopolysaccharides, capsular polysaccharides, and lipoarabinomannans that contain the Manα1-2Man disaccharide unit. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

Biochemical characterization of a thermophilic β-mannanase from Talaromyces leycettanus JCM12802 with high specific activity.

PubMed

Wang, Caihong; Luo, Huiying; Niu, Canfang; Shi, Pengjun; Huang, Huoqing; Meng, Kun; Bai, Yingguo; Wang, Kun; Hua, Huifang; Yao, Bin

2015-02-01

Thermophilic β-mannanases are of increasing importance for wide industrial applications. In the current study, gene cloning, functional expression in Pichia pastoris, and characterization of a thermophilic β-mannanase (Man5A) from thermophilic Talaromyces leycettanus JCM12802 are reported. Deduced Man5A exhibits the highest identity with a putative β-mannanase from Talaromyces stipitatus ATCC10500 (70.3 %) and is composed of an N-terminal signal peptide, a fungal-type carbohydrate-binding module (CBM) of family 1, and a catalytic domain of glycosyl hydrolase (GH) family 5 at the C-terminus. Two recombinant proteins with different glycosylation levels, termed Man5A1 (72 kDa) and Man5A2 (60 kDa), were identified after purification. Both enzymes were thermophilic, exhibiting optimal activity at 85-90 °C, and were highly stable at 70 °C. Man5A1 and Man5A2 had a pH optimum of 4.5 and 4.0, respectively, and were highly stable over the broad pH range of 3.0-10.0. Most metal ions and sodium dodecyl sulfate (SDS) had no effect on the enzymatic activities. Man5A1 and Man5A2 exhibited high specific activity (2,160 and 1,800 U/mg, respectively) when using locust bean gum as the substrate. The CBM1 and two key residues D191 and R286 were found to affect Man5A thermostability. Man5A displays a classical four-site-binding mode, hydrolyzing mannooligosaccharides into smaller units, galactomannan into mannose and mannobiose, and glucomanman into mannose, mannobiose, and mannopentaose, respectively. All these properties make Man5A a good candidate for extensive applications in the bioconversion, pulp bleaching, textile, food, and feed industries.

Coal geology of the Paleocene-Eocene Calvert Bluff Formation (Wilcox Group) and the Eocene Manning Formation (Jackson Group) in east-central Texas; field trip guidebook for the Society for Organic Petrology, Twelfth Annual Meeting, The Woodlands, Texas, August 30, 1995

USGS Publications Warehouse

Warwick, Peter D.; Crowley, Sharon S.

1995-01-01

The Jackson and Wilcox Groups of eastern Texas (fig. 1) are the major lignite producing intervals in the Gulf Region. Within these groups, the major lignite-producing formations are the Paleocene-Eocene Calvert Bluff Formation (Wilcox) and the Eocene Manning Formation (Jackson). According to the Keystone Coal Industry Manual (Maclean Hunter Publishing Company, 1994), the Gulf Coast basin produces about 57 million short tons of lignite annually. The state of Texas ranks number 6 in coal production in the United States. Most of the lignite is used for electric power generation in mine-mouth power plant facilities. In recent years, particular interest has been given to lignite quality and the distribution and concentration of about a dozen trace elements that have been identified as potential hazardous air pollutants (HAPs) by the 1990 Clean Air Act Amendments. As pointed out by Oman and Finkelman (1994), Gulf Coast lignite deposits have elevated concentrations of many of the HAPs elements (Be, Cd, Co, Cr, Hg, Mn, Se, U) on a as-received gm/mmBtu basis when compared to other United States coal deposits used for fuel in thermo-electric power plants. Although regulations have not yet been established for acceptable emissions of the HAPs elements during coal burning, considerable research effort has been given to the characterization of these elements in coal feed stocks. The general purpose of the present field trip and of the accompanying collection of papers is to investigate how various aspects of east Texas lignite geology might collectively influence the quality of the lignite fuel. We hope that this collection of papers will help future researchers understand the complex, multifaceted interrelations of coal geology, petrology, palynology and coal quality, and that this introduction to the geology of the lignite deposits of east Texas might serve as a stimulus for new ideas to be applied to other coal basins in the U.S. and abroad.

THC therapeutic research by independent and state-sponsored investigators: a historical review.

PubMed

Scigliano, J A

1981-01-01

A brief history of the control and use of cannabis in the United States is presented. Essential to the discussion are the federal law: the Marihuana Tax Stamp Act of 1937; the Controlled Substances Act of 1970; and the Federal Food, Drug and Cosmetic Act of 1962. On mandate of Congress in 1968, initial studies were directed to determine effects of long-term use in man. The annual reporting of the status of "Marihuana and Health" was established. In the early 1970s, the scope of research was broadened to include evaluation of THC for use in certain medical conditions. Interest in therapeutic research may have been influenced by anecdotal reports of benefit for nausea and vomiting of cancer chemotherapy and for elevated intraocular pressure of glaucoma, by the lobbying for laws to legalize marihuana by special interest groups, and by the passage of state "Controlled Substances Therapeutic Research" acts (CSTRA). A listing of approved INDs in four therapeutic categories, a chart comparing the components of laws passed by 25 states, and a bibliography of suggested reading for further contact with the subject matter are included.

Disaster Education: A Survey Study to Analyze Disaster Medicine Training in Emergency Medicine Residency Programs in the United States.

PubMed

Sarin, Ritu R; Cattamanchi, Srihari; Alqahtani, Abdulrahman; Aljohani, Majed; Keim, Mark; Ciottone, Gregory R

2017-08-01

The increase in natural and man-made disasters occurring worldwide places Emergency Medicine (EM) physicians at the forefront of responding to these crises. Despite the growing interest in Disaster Medicine, it is unclear if resident training has been able to include these educational goals. Hypothesis This study surveys EM residencies in the United States to assess the level of education in Disaster Medicine, to identify competencies least and most addressed, and to highlight effective educational models already in place. The authors distributed an online survey of multiple-choice and free-response questions to EM residency Program Directors in the United States between February 7 and September 24, 2014. Questions assessed residency background and details on specific Disaster Medicine competencies addressed during training. Out of 183 programs, 75 (41%) responded to the survey and completed all required questions. Almost all programs reported having some level of Disaster Medicine training in their residency. The most common Disaster Medicine educational competencies taught were patient triage and decontamination. The least commonly taught competencies were volunteer management, working with response teams, and special needs populations. The most commonly identified methods to teach Disaster Medicine were drills and lectures/seminars. There are a variety of educational tools used to teach Disaster Medicine in EM residencies today, with a larger focus on the use of lectures and hospital drills. There is no indication of a uniform educational approach across all residencies. The results of this survey demonstrate an opportunity for the creation of a standardized model for resident education in Disaster Medicine. Sarin RR , Cattamanchi S , Alqahtani A , Aljohani M , Keim M , Ciottone GR . Disaster education: a survey study to analyze disaster medicine training in emergency medicine residency programs in the United States. Prehosp Disaster Med. 2017;32(4):368-373.

Power and Inequality: Intimate Partner Violence Against Bisexual and Non-Monosexual Women in the United States.

PubMed

Coston, Bethany M

2017-08-01

While just over one in three heterosexual women will experience intimate partner violence (IPV) in her lifetime, 61% of bisexual women and 78% of non-monosexual women will. Combining previous research and theories on power, social resources, binegativity, and gender-based violence, this article analyzes the role of power and inequality in non-monosexual women's IPV victimization. Using data from the National Intimate Partner and Sexual Violence Survey, this article first examines rates of IPV victimization for statistically significant differences between monosexual (e.g., only have dating, romantic, and sexual partners of one sex/gender) and non-monosexual (e.g., have dating, romantic, and sexual partners of multiple sexes/genders) women in the United States and, second, introduces theoretically important variables to logistic regression analyses to determine the correlates of IPV victimization among non-monosexual women (age, race ethnicity, income, education, immigration status, and indigeneity; partner gender; sexual identity). Findings indicate that non-monosexual women are more likely to experience sexual, emotional, and psychological/control violence, and intimate stalking, but have an equivalent risk of experiencing physical violence. Moreover, having an abusive partner who is a man, having a lot of relative social power, and self-identifying as "bisexual" are all significant factors in violence victimization. Importantly, this is the first study using nationally representative data that confirms non-monosexual women are particularly at risk for sexual identity-based violence at the hands of their male/man partners, suggesting binegativity and biphobia may indeed be linked to hegemonic masculinity. Suggestions for moving research forward include improving data collection efforts such that we can disentangle gender from sex and individual aggregate power from relationship inequalities, as well as more adequately account for the timing of sexual identity disclosures within relationships, relative to the timing of violent episodes.

The Land Combat Model (DYNCOM). Volume 2

DTIC Science & Technology

1970-01-01

maneuver units. While moving, each element guides on his maneuver unit leader who designates routes and formations. , If the maneuver unit is...occupying a stationary position, the decision to Initiate movement is made by the man- euver unit leader . ,K... •■«mriamnii-K mmäi —^-- i’fafc-Ja-M...vided a communication net known as the platoon tactical net. The platoon leaders and other elements, designated by input data, are on a net

Water and the arid zone of the United States

USGS Publications Warehouse

Leopold, Luna Bergere

1962-01-01

In a pluvial period associated with Wisconsin glaciation the closed basin of the Estancia Valley in New Mexico held a lake which, at its maximum extent, was 150 feet deep and had a surface area of 450 square miles. This basin, with a mean elevation of about 6,000 feet, has at present an annual precipitation of about 14 inches.Estimates have been made of the Pleistocene precipitation necessary to maintain this pluvial lake. Instead of the present annual average of 14 inches it has been variously estimated that the precipitation must have been between 20 and 24 inches. Lakes existed during Pleistocene time in many places in the western United States that are now true deserts - with a precipitation of less than 4 inches - and there is abundant evidence that early man lived on the shores of these lakes. He must have adapted himself to the increasing aridity; this adaptation can be seen even at present in the form of floodwater farming practices, which have been highly developed by the Hopi Indians, particularly in northeastern Arizona.A gradually changing climate is only one, and not the most important, of the changing conditions to which man must gradually adjust in his particular relation to the use of water. The changes in his own culture in conjunction with changes in population density are usually even more important determinants of man’s use of and attitude toward his water supplies. In a desert area of Central Arizona, near Florence, the remains of irrigation systems developed by the aborigines to irrigate the alluvial valley floor with water diverted from the Gila River, which was at that time perennial, have been mapped and partially excavated. Irrigated agriculture was not practised nearly so extensively in the arid portions of the United States as in Persia, India, and many Mediterranean countries, nor was the general culture of indigenous American tribes so highly developed. Even in the simple cultures of the American Indians patterns of adjustment to a changing climate and to a changing culture and population level can be discerned. These patterns include, however crudely, the development of irrigated agriculture, floodwater farming, water storage for both stock and community use, spring development, and even efforts at rain-making through the offices of prayers, rattles, and dances. These same patterns, more complex to be sure, can be seen to have characterized the adjustment of modern culture to the limited water supplies of the arid climates, even including the prayers and rattles.An aspect of the development of American culture in the arid areas is probably typical and may have a counterpart in certain of the underdeveloped areas in other parts of the world at the present time. The local civilization of the arid climate usually does not develop to a very high level in situ. The indigenous cultures are usually transfused with new bursts of energy and knowledge by the incursion of other cultures which have developed in other climes. The cultural advances in the Fertile Crescent of Mesopotamia were gradually influenced by the barbarian invasion, which added much to, as well as detracted from, the locally developing society. Similarly the spurt of civilization which has characterized the arid parts of the United States since 1846 was determined by the superposition of a culture from the eastern United States on the essentially Spanish culture which had been developing since the initial exploration of the southwestern desert in 1630.

Automatic feedback to promote safe walking and speech loudness control in persons with multiple disabilities: two single-case studies.

PubMed

Lancioni, Giulio E; Singh, Nirbhay N; O'Reilly, Mark F; Green, Vanessa A; Alberti, Gloria; Boccasini, Adele; Smaldone, Angela; Oliva, Doretta; Bosco, Andrea

2014-08-01

Assessing automatic feedback technologies to promote safe travel and speech loudness control in two men with multiple disabilities, respectively. The men were involved in two single-case studies. In Study I, the technology involved a microprocessor, two photocells, and a verbal feedback device. The man received verbal alerting/feedback when the photocells spotted an obstacle in front of him. In Study II, the technology involved a sound-detecting unit connected to a throat and an airborne microphone, and to a vibration device. Vibration occurred when the man's speech loudness exceeded a preset level. The man included in Study I succeeded in using the automatic feedback in substitution of caregivers' alerting/feedback for safe travel. The man of Study II used the automatic feedback to successfully reduce his speech loudness. Automatic feedback can be highly effective in helping persons with multiple disabilities improve their travel and speech performance.

ELT-572(v)2 DIRCM: simulation, system design and DTE process to protect ItAF platforms against ManPADS

NASA Astrophysics Data System (ADS)

Borriello, G.; Bonori, V.; Cresti, M.; Dente, E.; Ideo, L.; Mazzi, G.; Usai, A.; Tafuto, A.; Togna, F.

2014-10-01

In this paper authors provide a description of the currently deployed Man Portable Air Defense System (ManPADS) heat-seeking missiles. Principles of IR seeking and Aircraft signatures are shortly described. Basic information are listed on currently designed Infra-Red Counter Measure Systems, intended to protect Aircrafts against ManPADS. Authors provide an overview on ELT-572(v)2 DIRCM Program, funded by Italian Air Force, currently in low rate production phase. Description of the Design and Development phase, completed in Elettronica SpA in 2013, is reported. Development Test and Evaluation (DTE) Activities on ELT-572(v)2 DIRCM, jointly performed by Elettronica Spa and Italian Air Force Flight Test Centre, are shortly described. A summary of tests and some results are also discussed. Platform Installation Programs, using the low rate production units from ELT-572(v)2 DIRCM Program, are finally listed.

Air Force Manpower Requirements and Component Mix: A Focus on Agile Combat Support

DTIC Science & Technology

2014-01-01

average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed...relates required man- hours to one or more workload factors. The solution to a manpower equation is divided by an appropriate man- hour availability...Instruction [ANGI] 38-201, pp. 3– 4 ). Crew Ratios For most AC and RC flying units, aircrew requirements are derived using approved crew ratios ( the

Computer simulation of on-orbit manned maneuvering unit operations

NASA Technical Reports Server (NTRS)

Stuart, G. M.; Garcia, K. D.

1986-01-01

Simulation of spacecraft on-orbit operations is discussed in reference to Martin Marietta's Space Operations Simulation laboratory's use of computer software models to drive a six-degree-of-freedom moving base carriage and two target gimbal systems. In particular, key simulation issues and related computer software models associated with providing real-time, man-in-the-loop simulations of the Manned Maneuvering Unit (MMU) are addressed with special attention given to how effectively these models and motion systems simulate the MMU's actual on-orbit operations. The weightless effects of the space environment require the development of entirely new devices for locomotion. Since the access to space is very limited, it is necessary to design, build, and test these new devices within the physical constraints of earth using simulators. The simulation method that is discussed here is the technique of using computer software models to drive a Moving Base Carriage (MBC) that is capable of providing simultaneous six-degree-of-freedom motions. This method, utilized at Martin Marietta's Space Operations Simulation (SOS) laboratory, provides the ability to simulate the operation of manned spacecraft, provides the pilot with proper three-dimensional visual cues, and allows training of on-orbit operations. The purpose here is to discuss significant MMU simulation issues, the related models that were developed in response to these issues and how effectively these models simulate the MMU's actual on-orbiter operations.

75 FR 43225 - Culturally Significant Objects Imported for Exhibition Determinations: “Man, Myth, and Sensual...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

...Notice is hereby given of the following determinations: Pursuant to the authority vested in me by the Act of October 19, 1965 (79 Stat. 985; 22 U.S.C. 2459), Executive Order 12047 of March 27, 1978, the Foreign Affairs Reform and Restructuring Act of 1998 (112 Stat. 2681, et seq.; 22 U.S.C. 6501 note, et seq.), Delegation of Authority No. 234 of October 1, 1999, and Delegation of Authority No. 236-3 of August 28, 2000, I hereby determine that the objects to be included in the exhibition ``Man, Myth, and Sensual Pleasures: Jan Gossart's Renaissance,'' imported from abroad for temporary exhibition within the United States, are of cultural significance. The objects are imported pursuant to loan agreements with the foreign owners or custodians. I also determine that the exhibition or display of the exhibit objects at the Metropolitan Museum of Art, New York, NY, from on or about October 5, 2010, until on or about January 17, 2011, and at possible additional exhibitions or venues yet to be determined, is in the national interest. Public Notice of these Determinations is ordered to be published in the Federal Register.

The experience of being an Anishinabe man healer: ancient healing in a modern world.

PubMed

Struthers, Roxanne; Eschiti, Valerie S; Patchell, Beverly

2008-01-01

The purpose was to understand the experience of being an Anishinabe man healer. Of particular relevance, healers explained how they provide Indigenous health care in a world dominated by Western biomedicine. A phenomenological approach was utilized to interview four Anishinabe men healers who reside in the United States and Canada. In-person interviews were conducted using an interview guide. The interviews were audiotaped when permitted; otherwise notes were taken. Data analysis was conducted using techniques from Colaizzi and van Manen. Seven themes were identified: (1) The Healer's Path, (2) Health as Wholeness, (3) Healing Ways, (4) Healing Stories, (5) Culture Interwoven with Healing, (6) Healing Exchange, and (7) Connection with Western Medicine. The themes identified inform nursing practice by pointing out the importance of culture within traditional Indigenous healing, as well as the need for a holistic approach when caring for Indigenous people. Additionally, the Indigenous men healers acknowledged their connection with Western medicine as part of the process of healing for their clients. This emphasizes the need for nurses and other health care providers to become knowledgeable regarding traditional Indigenous healing that their clients may be receiving, in order to foster open communication.

Cutaneous varicella zoster virus infection following zoster vaccination: report of post-vaccination herpes zoster skin infection and literature review of zoster vaccination efficacy and guidelines.

PubMed

Stiff, Katherine M; Cohen, Philip R

2017-06-15

BackgroundHerpes zoster vaccine is currently recommended in the United States for immune competent individuals ≥60 years. The efficacy of the herpes zoster vaccine decreases with age and with time following vaccination.PurposeAn elderly man with herpes zoster following vaccination is described. The guidelines for vaccination and issues regarding re-vaccination are reviewed. PubMed was used to search the following terms: efficacy, elderly, herpes zoster, herpes zoster incidence, herpes zoster recurrence, and vaccination. The papers and relevant citations were reviewed. The clinical features of a patient with post-vaccination herpes zoster skin infection are presented; in addition, vaccine efficacy and guidelines are reviewed.ResultsA 91-year-old man, vaccinated for herpes zoster 10 years earlier, presented with crusted erosions on his face corresponding to the area innervated by the ophthalmic division of the left trigeminal nerve. Evaluation using polymerase chain reaction confirmed the diagnosis of herpes zoster.ConclusionsHerpes zoster vaccine decreases in efficacy with both age and number of years following vaccination. Therefore, booster shots or revaccination in the older population may be of benefit.

Emblem - NASA Skylab (SL) Program

NASA Image and Video Library

1973-04-25

S73-23952 (May 1973) --- This is the official emblem for the National Aeronautics and Space Administration's (NASA) Skylab Program. The emblem depicts the United States Skylab space station cluster in Earth orbit with the sun in the background. Skylab will evaluate systems and techniques designed to gather information on Earth resources and environmental problems. Solar telescopes will increase man's knowledge of our sun and the multitude of solar influences on Earth environment. Medical experiments will increase knowledge of man himself and his relationship to his earthly environment and adaptability to spaceflight. Additionally, Skylab will experiment with industrial processes which may be enhanced by the unique weightless, vacuum environment of orbital spaceflight. The 100-ton laboratory complex Skylab space station is composed of the Command/Service Module (CSM), Orbital Workshop (OW), Apollo Telescope Mount (ATM), Multiple Docking Adapter (MDA), and Airlock Module (AM). The NASA insignia design for Skylab is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the form of illustrations by the various news media. When and if there is any change in this policy, which we do not anticipate, it will be publicly announced. Photo credit: NASA

Wreath for Bill Pogue Memorial

NASA Image and Video Library

2014-03-14

CAPE CANAVERAL, Fla. – From left, former NASA astronauts Robert Cabana, Gerald P. Carr and Edward G. Gibson pay their respects to former NASA astronaut William R. Pogue during a wreath laying ceremony at the United States Astronaut Hall of Fame at the Kennedy Space Center Visitor Complex. Cabana now is the director of Kennedy Space Center. In the background is a painting by former NASA astronaut Alan Bean. Col. Pogue, pilot on NASA's Skylab 4 mission in 1973-74, died March 3. He was 84 years old. Skylab 4 was the third and final manned visit to the Skylab orbital workshop, launched Nov. 16, 1973, and concluded Feb. 8, 1974. At 84 days, 1 hour and 15 minutes, Skylab 4 was the longest manned space flight to that date. Pogue was accompanied on the record-setting 34.5-million-mile flight by Commander Carr and science-pilot Gibson. They conducted dozens of experiments and science demonstrations during their 1,214 orbits of Earth. Pogue logged 13 hours and 31 minutes in two spacewalks outside the orbital workshop. For more information, visit http://www.nasa.gov/content/skylab-4-pilot-william-pogue-dies. Photo credit: NASA/Kim Shiflett

77 FR 34984 - Notice of Intent To Repatriate a Cultural Item: San Diego Museum of Man, San Diego, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-12

...The San Diego Museum of Man, in consultation with the appropriate Indian tribes, has determined that a cultural item meets the definition of unassociated funerary object and repatriation to the Indian tribes stated below may occur if no additional claimants come forward. Representatives of any Indian tribe that believes itself to be culturally affiliated with the cultural item may contact the San Diego Museum of Man.

A Review of the Biomedical Effects of Marihuana on Man in the Military Environment

DTIC Science & Technology

The review documents in detail the current state of knowledge of the effects of marihuana on man. The study examines the relationships between... marihuana use and performance of the man in a military environment and identifies opportunities for future research by the Army in this field. The scope of...review includes a description of behavioral tests used to measure marihuana effects, the influence of an individual’s expectations, and effects of

Synthesis: Part I, Buildability.

ERIC Educational Resources Information Center

Pressman, Rob

This unit is designed to show the student how to pull together information on natural and man-managed systems to develop a coherent and environmentally sound plan of action. The material includes student guide sheets, reference material, and a tape script. Audiotapes are usually used with the materials. The unit assumes the student has studied a…

Updating Social Studies in West Virginia: Illustrative Teaching Units.

ERIC Educational Resources Information Center

West Virginia State Dept. of Education, Charleston.

These teaching guides, which grew out of the activities of a curriculum practicum in West Virginia, attempt to build learning around key human relations concepts and readily available data. There are eleven, independent units on wide-ranging topics within the social studies, among them: The American Indian, Religion and Law in America, Man's…

Teachers Environmental Resource Unit: Energy and Power.

ERIC Educational Resources Information Center

Bemiss, Clair W.

Problems associated with energy production and power are studied in this teacher's guide to better understand the impact of man's energy production on the environment, how he consumes energy, and in what quantities. The resource unit is intended to provide the teacher with basic information that will aid classroom review of these problems. Topics…

MODERN SCIENCE. INSTRUCTIONAL GUIDE FOR SENIOR HIGH SCHOOL.

ERIC Educational Resources Information Center

RICE, GLORIA; AND OTHERS

ELEVEN UNITS OF STUDY INCLUDE--SCIENCE IN OUR LIVES TODAY, APPLIED CHEMISTRY, MODERN MATERIALS, MAN AND MECHANICS, HEAT AND FUELS, NUCLEAR ENERGY, SOUND, LIGHT, ELECTRICITY, ELECTRONICS, AND SPACE. ALL ARE DIRECTED AT THE STUDENT WHO WOULD USE THE INFORMATION GAINED IN EVERYDAY LIFE, RATHER THAN AT THE POTENTIAL SCIENCE STUDENT. UNIT 1 EXPLAINS…

Parasites, Competition, and Predators.

ERIC Educational Resources Information Center

Dillner, Harry

This autoinstructional unit is used in conjunction with a biology course with emphasis on Man and Environment. No grade level is suggested nor are any prerequisites listed. One behavioral objective is given. Equipment necessary for the unit is listed. A student study guide, a teacher's guide, and a script are included in the packet. A 30-minute…

The Prevalence of Sexual Behavior Stigma Affecting Gay Men and Other Men Who Have Sex with Men Across Sub-Saharan Africa and in the United States.

PubMed

Stahlman, Shauna; Sanchez, Travis Howard; Sullivan, Patrick Sean; Ketende, Sosthenes; Lyons, Carrie; Charurat, Manhattan E; Drame, Fatou Maria; Diouf, Daouda; Ezouatchi, Rebecca; Kouanda, Seni; Anato, Simplice; Mothopeng, Tampose; Mnisi, Zandile; Baral, Stefan David

2016-07-26

There has been increased attention for the need to reduce stigma related to sexual behaviors among gay men and other men who have sex with men (MSM) as part of comprehensive human immunodeficiency virus (HIV) prevention and treatment programming. However, most studies focused on measuring and mitigating stigma have been in high-income settings, challenging the ability to characterize the transferability of these findings because of lack of consistent metrics across settings. The objective of these analyses is to describe the prevalence of sexual behavior stigma in the United States, and to compare the prevalence of sexual behavior stigma between MSM in Southern and Western Africa and in the United States using consistent metrics. The same 13 sexual behavior stigma items were administered in face-to-face interviews to 4285 MSM recruited in multiple studies from 2013 to 2016 from 7 Sub-Saharan African countries and to 2590 MSM from the 2015 American Men's Internet Survey (AMIS), an anonymous Web-based behavioral survey. We limited the study sample to men who reported anal sex with a man at least once in the past 12 months and men who were aged 18 years and older. Unadjusted and adjusted prevalence ratios were used to compare the prevalence of stigma between groups. Within the United States, prevalence of sexual behavior stigma did not vary substantially by race/ethnicity or geographic region except in a few instances. Feeling afraid to seek health care, avoiding health care, feeling like police refused to protect, being blackmailed, and being raped were more commonly reported in rural versus urban settings in the United States (P<.05 for all). In the United States, West Africa, and Southern Africa, MSM reported verbal harassment as the most common form of stigma. Disclosure of same-sex practices to family members increased prevalence of reported stigma from family members within all geographic settings (P<.001 for all). After adjusting for potential confounders and nesting of participants within countries, AMIS-2015 participants reported a higher prevalence of family exclusion (P=.02) and poor health care treatment (P=.009) as compared with participants in West Africa. However, participants in both West Africa (P<.001) and Southern Africa (P<.001) reported a higher prevalence of blackmail. The prevalence of all other types of stigma was not found to be statistically significantly different across settings. The prevalence of sexual behavior stigma among MSM in the United States appears to have a high absolute burden and similar pattern as the same forms of stigma reported by MSM in Sub-Saharan Africa, although results may be influenced by differences in sampling methodology across regions. The disproportionate burden of HIV is consistent among MSM across Sub-Saharan Africa and the United States, suggesting the need in all contexts for stigma mitigation interventions to optimize existing evidence-based and human-rights affirming HIV prevention and treatment interventions.

An Investigation of the Critical Events and Influential Factors to the Evolution of the U.S. Man and the Biosphere Program

NASA Astrophysics Data System (ADS)

Thomsen, Jennifer M.

2018-04-01

The UNESCO Man and the Biosphere program has operated for 45 years as an international program that started in the 1970s to conserve biotic communities and provide areas for research, education, and training. The program later evolved in the 1990s to address social and environmental issues in a sustainable manner across a landscape. This program was one of the first efforts that recognized the importance of working beyond park and protected area boundaries and the need to sustain livelihoods as much as the resources. In the MAB program's infancy, the United States (U.S.) was a major advocate and leader with more than 45 biosphere reserves, most of them established in or around 1976. Yet, many political, economic, and other external factors influenced the U.S. MAB involvement in subsequent years. Consequently, the U.S. has remained largely inactive in the international MAB network for the past fifteen years until a recent push to revive the program under the leadership of the State Department and the National Park Service. Through in-depth research on two longterm U.S. biosphere reserves, this paper provides a description of the key events impacting the U.S. MAB program over the past several decades and discusses the influential role of politics, a public image, and the perceptions of international designations. Through the lessons presented in this paper, recommendations are provided to support the revival of the MAB program in the U.S.

An Investigation of the Critical Events and Influential Factors to the Evolution of the U.S. Man and the Biosphere Program.

PubMed

Thomsen, Jennifer M

2018-04-01

The UNESCO Man and the Biosphere program has operated for 45 years as an international program that started in the 1970s to conserve biotic communities and provide areas for research, education, and training. The program later evolved in the 1990s to address social and environmental issues in a sustainable manner across a landscape. This program was one of the first efforts that recognized the importance of working beyond park and protected area boundaries and the need to sustain livelihoods as much as the resources. In the MAB program's infancy, the United States (U.S.) was a major advocate and leader with more than 45 biosphere reserves, most of them established in or around 1976. Yet, many political, economic, and other external factors influenced the U.S. MAB involvement in subsequent years. Consequently, the U.S. has remained largely inactive in the international MAB network for the past fifteen years until a recent push to revive the program under the leadership of the State Department and the National Park Service. Through in-depth research on two longterm U.S. biosphere reserves, this paper provides a description of the key events impacting the U.S. MAB program over the past several decades and discusses the influential role of politics, a public image, and the perceptions of international designations. Through the lessons presented in this paper, recommendations are provided to support the revival of the MAB program in the U.S.

Old man-young man: T.S. Eliot's Gerontion and the problem of identity.

PubMed

Wigand, Moritz E; Wiegand, Hauke F; Jäger, Markus; Becker, Thomas

2017-03-01

In his poem Gerontion (1920) Nobel laureate T.S. Eliot uses powerful language to give a fictional, highly condensed, first-person account of medical and psychological conditions that arise with old age: physical frailty, cognitive decline, sensory impairment, depressive symptoms with embitterment, social withdrawal and the psychological strain of having to face old age and make meaning of one's life. Surprisingly, he wrote the poem as a young man. In this qualitative study, we used a hermeneutic approach to interpret Gerontion from a psychiatric perspective. We considered how Gerontion could help us to further an empathic understanding of these mental states, why a young man expresses himself through the voice of an old man and how the depressed-aggressive tone of the poem with its contempt and anti-Semitism can be interpreted. We concluded that Eliot was grappling with his identity as an American in England, as a sexually inhibited husband to a demanding wife, as a banker and poet and as someone who had witnessed the effects of WWI. Readers of the poem can simultaneously experience the suffering of an old man and the identity crisis of a young man. The poem can thus further insight into the development of contempt and promote empathy and professionalism in dealing with states such as late-life depression. Consequently it is well suited for use in medical classes on these issues, particularly because it is much shorter than a novel or film.

Analysis of H2 storage needs for early market non-motive fuel cell applications.

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

Johnson, Terry Alan; Moreno, Marcina; Arienti, Marco

Hydrogen fuel cells can potentially reduce greenhouse gas emissions and the United States dependence on foreign oil, but issues with hydrogen storage are impeding their widespread use. To help overcome these challenges, this study analyzes opportunities for their near-term deployment in five categories of non-motive equipment: portable power, construction equipment, airport ground support equipment, telecom backup power, and man-portable power and personal electronics. To this end, researchers engaged end users, equipment manufacturers, and technical experts via workshops, interviews, and electronic means, and then compiled these data into meaningful and realistic requirements for hydrogen storage in specific target applications. In additionmore » to developing these requirements, end-user benefits (e.g., low noise and emissions, high efficiency, potentially lower maintenance costs) and concerns (e.g., capital cost, hydrogen availability) of hydrogen fuel cells in these applications were identified. Market data show potential deployments vary with application from hundreds to hundreds of thousands of units.« less

Telehealth technologies and applications for terrorism response: a report of the 2002 coastal North Carolina domestic preparedness training exercise.

PubMed

Simmons, Scott C; Murphy, Timothy A; Blanarovich, Adrian; Workman, Florence T; Rosenthal, David A; Carbone, Matthew

2003-01-01

Effective response to natural or man-made disasters (i.e., terrorism) is predicated on the ability to communicate among the many organizations involved. Disaster response exercises enable disaster planners and responders to test procedures and technologies and incorporate the lessons learned from past disasters or exercises. On May 31 and June 1, 2002, one such exercise event took place at the Camp Lejeune Marine Corps Base in Jacksonville, North Carolina. During the exercise, East Carolina University tested: (1) in-place Telehealth networks and (2) rapidly deployable communications, networking, and data collection technologies such as satellite communications, local wireless networking, on-scene video, and clinical and environmental data acquisition and telemetry. Exercise participants included local, county, state, and military emergency medical services (EMS), emergency management, specialized response units, and local fire and police units. The technologies and operations concepts tested at the exercise and recommendations for using telehealth to improve disaster response are described.

Telehealth Technologies and Applications for Terrorism Response: A Report of the 2002 Coastal North Carolina Domestic Preparedness Training Exercise

PubMed Central

Simmons, Scott C.; Murphy, Timothy A.; Blanarovich, Adrian; Workman, Florence T.; Rosenthal, David A.; Carbone, Matthew

2003-01-01

Effective response to natural or man-made disasters (i.e., terrorism) is predicated on the ability to communicate among the many organizations involved. Disaster response exercises enable disaster planners and responders to test procedures and technologies and incorporate the lessons learned from past disasters or exercises. On May 31 and June 1, 2002, one such exercise event took place at the Camp Lejeune Marine Corps Base in Jacksonville, North Carolina. During the exercise, East Carolina University tested: (1) in-place Telehealth networks and (2) rapidly deployable communications, networking, and data collection technologies such as satellite communications, local wireless networking, on-scene video, and clinical and environmental data acquisition and telemetry. Exercise participants included local, county, state, and military emergency medical services (EMS), emergency management, specialized response units, and local fire and police units. The technologies and operations concepts tested at the exercise and recommendations for using telehealth to improve disaster response are described. PMID:12595406

Adolescents' responses to cigarette advertisements: links between exposure, liking, and the appeal of smoking.

PubMed

Arnett, J J; Terhanian, G

1998-01-01

To evaluate adolescents' responses to cigarette advertisements for different brands. Adolescents were shown one print advertisement for each of five cigarette brands (Camel, Marlboro, Kool, Benson & Hedges, and Lucky Strike). They indicated on a structured questionnaire how many times they had seen the advertisement (or one almost like it), how much they liked it, whether or not they thought it made smoking more appealing, and whether or not it made them want to smoke cigarettes of that brand. Middle school and high school classrooms, seven schools in four states in the United States (New York, Pennsylvania, Ohio, and Texas). The classrooms were selected randomly within each school. 534 adolescents in grades 6-12 (ages 11-18 years) from seven schools in four states, 54% female, 76% white. The advertisements for Camel and Marlboro were more likely than the advertisements for the other brands to be seen, to be liked, to be viewed as making smoking appealing, and to influence adolescents to want to smoke cigarettes of that brand. More than 95% of the adolescents had seen an advertisement featuring Joe Camel or the Marlboro Man at least once, and more than 50% had seen these advertisements six or more times. Nearly half believed that the Joe Camel advertisement makes smoking more appealing, and 40% believed that the Marlboro Man advertisement makes smoking more appealing. Adolescent smokers were more likely than nonsmokers to believe that the advertisements for Camel and Marlboro make smoking more appealing. The advertisements most popular among adolescents are for two of the brands they are most likely to smoke--Marlboro and Camel. The results of the study are consistent with the view that certain cigarette advertisements enhance the appeal of smoking to many adolescents.

Shore zone land use and land cover: Central Atlantic Regional Ecological Test Site

USGS Publications Warehouse

Dolan, R.; Hayden, B.P.; Vincent, C.L.

1974-01-01

Anderson's 1972 United States Geological Survey classification in modified form was applied to the barrier-island coastline within the CARETS region. High-altitude, color-infrared photography of December, 1972, and January, 1973, served as the primary data base in this study. The CARETS shore zone studied was divided into six distinct geographical regions; area percentages for each class in the modified Anderson classification are presented. Similarities and differences between regions are discussed within the framework of man's modification of these landscapes. The results of this study are presented as a series of 19 maps of land-use categories. Recommendations are made for a remote-sensing system for monitoring the CARETS shore zone within the context of the dynamics of the landscapes studied.

Use of implantable telemetry systems for study of cardiovascular phenomena.

NASA Technical Reports Server (NTRS)

Sandler, H.; Fryer, T. B.; Westbrook, R. M.; Stone, H. L.

1972-01-01

Preliminary observations of cardiovascular function have been made in four chimpanzees using multichannel implantable units. Measurements of right- and left-sided pressures were periodically made in these animals over a four-month period, including continuous observations for selected 24-hour periods. Pressures recorded with animals in an awake, unanesthetized, unrestrained state were much lower than pressures reported for restrained animals in similar situations. Diurnal variations of pressure tended to occur, but were not as clear-cut as those reported to occur for humans. The ability to implant a transmitter chronically and receive useful multichannel information in the chimpanzee encourages the future use of such implant devices as part of the control system for an artificial heart or directly for use in man.

Plesiomonas shigelloides Periprosthetic Knee Infection After Consumption of Raw Oysters.

PubMed

Hustedt, Joshua W; Ahmed, Sarim

Periprosthetic infections are a leading cause of morbidity after total joint arthroplasty. Common pathogens include Staphylococcus aureus, streptococcus, enterococcus, Escherichia coli, and Pseudomonas aeruginosa. However, there are many cases in which rare bacteria are isolated. This case report describes a periprosthetic knee infection caused by Plesiomonas shigelloides. In the United States, P shigelloides and 2 other Vibrionaceae family members, Vibrio vulnificus and Vibrio parahaemolyticus, are most often contracted from eating raw oysters and shellfish. P shigelloides usually causes a self-limiting watery diarrhea, but in immunosuppressed people it can cause septicemia. In this case report, a chemically and biologically immunosuppressed man consumed raw oysters and developed P shigelloides septicemia and acute periprosthetic knee infection that required surgical intervention.

The control of the magnetosphere by power line radiation

NASA Technical Reports Server (NTRS)

Luette, J. P.; Park, C. G.; Helliwell, R. A.

1979-01-01

Evidence is presented that radiated power line harmonics leak into high-altitude regions of the magnetosphere with sufficient intensity to control the starting frequencies of chorus emissions. OGO-3 data from three passes show that the starting frequencies of all measurable chorus emissions were within a few hertz of power line harmonics. It is also found that emissions detected over Western Europe were controlled by harmonics of 50 Hz; over the eastern United States and Canada by 60 Hz; and along the Alaska-New Zealand meridian by harmonics of both 50 and 60 Hz. These results indicate that man-made VLF noise plays an important role in the generation of chorus, one of the commonly observed forms of wave activity in the outer magnetosphere.

Sexual Assault Experienced by Deaf Female Undergraduates: Prevalence and Characteristics.

PubMed

Elliott Smith, Rebecca A; Pick, Lawrence H

2015-01-01

Approximately 25% of hearing women in the United States experience rape in their life-time, whereas deaf women have been found to experience increased rates of assault consistent with other marginalized populations. This study explored sexual assault prevalence and characteristics of assault in deaf female undergraduate students. Results revealed that more than two-thirds of the participants (69%) endorsed experiencing at least one assault and more than half (56%) experienced multiple types of assault. Most assaults were committed by a man known to the survivor. Characteristics (e.g., hearing status, primary language, and ethnicity) of the survivors and the assailants are explored. The implications of this data are discussed as well as the development of culturally and linguistically sensitive outreach and educational programs.

Apollo 17 - Command Module (CM) - Pre-Recovery Operations - South Pacific Ocean

NASA Image and Video Library

1972-12-19

S72-56147 (19 Dec. 1972) --- A water-level view of the Apollo 17 Command Module (CM) floating in the Pacific Ocean following splashdown and prior to recovery. The prime recovery ship, the USS Ticonderoga, is in the background. When this picture was taken, the three-man crew of astronauts Eugene A. Cernan, Ronald E. Evans and Harrison H. Schmitt, had already been picked up by helicopter and flown to the deck of the recovery ship. The spacecraft was later hoisted aboard the USS Ticonderoga. A United States Navy UDT swimmer stands on the flotation collar. Apollo 17 splashdown occurred at 1:24:59 p.m. (CST), Dec. 19, 1972, about 350 nautical miles southeast of Samoa.

United Space Alliance waits to test its one-man submarine for SRB retrieval

NASA Technical Reports Server (NTRS)

2000-01-01

The one-man submarine dubbed DeepWorker 2000 sits on the deck of Liberty Star, one of two KSC solid rocket booster recovery ships. The sub is being tested on its ability to duplicate the sometimes hazardous job United Space Alliance (USA) divers perform to recover the expended boosters in the ocean after a launch. The boosters splash down in an impact area about 140 miles east of Jacksonville and after recovery are towed back to KSC for refurbishment by the specially rigged recovery ships. DeepWorker 2000 was built by Nuytco Research Ltd., North Vancouver, British Columbia. It is 8.25 feet long, 5.75 feet high, and weighs 3,800 pounds. USA is a prime contractor to NASA for the Space Shuttle program.

Skylab food system

NASA Technical Reports Server (NTRS)

Bush, W. H.

1974-01-01

The Skylab food program was a major effort involving a complex spectrum of activities necessary for the preparation of a crew feeding system. Approximately 17,000 individual food packages and support items, weighing more than 1225 kg, were launched into space as a single unit on board the orbital workshop. This unit provided the three (three-man) Skylab crews with nourishing foods and beverages for a total of 156 days, as well as with eating utensils and accessory items. Additionally, provisions for 5 days (15 man-days) were provided in each of the three command and service modules in a manner similar to that of the Apollo flights. The Skylab food system not only provided the crew with a palatable balanced diet in a familiar and acceptable manner but also supported the formidable mineral balance medical experiment series (M070).

Manned maneuvering unit: User's guide

NASA Technical Reports Server (NTRS)

Lenda, J. A.

1978-01-01

The space shuttle will provide an opportunity to extend and enhance the crew's inherent capabilities in orbit by allowing them to operate effectively outside of their spacecraft by means of extravehicular activity. For this role, the shuttle crew will have a new, easier to don and operate space suit with integral life support system, and a self-contained propulsive backpack. The backpack, called the manned maneuvering unit, will allow the crew to operate beyond the confines of the Shuttle cargo bay and fly to any part of their own spacecraft or to nearby free-flying payloads or structure. This independent mobility will be used to support a wide variety of activities including free-space transfer of cargo and personnel, inspection and monitoring of orbital operations, and construction and assembly of large structures in orbit.

Skylab: The Second Manned Mission. A Scientific Harvest

NASA Technical Reports Server (NTRS)

1974-01-01

This black and white video presentation covers the Skylab launch activities and docking with unmanned SL-1 workshop. Included are observations of student experiments (the Minchmog minnows and Arabella, the spider), observations of student experiments, exercise routines, and the enabling of the Earth Resources Experiments Package. Also shown is planet Earth documentation, manned operation of the Apollo Telescope Mount for observations of the Sun and beyond, outside EVA activity, testing of the Astronaut Maneuvering Unit, experiments to explore industrial uses of space, and the Skylab living routine.

Man in the Marine Environment.

ERIC Educational Resources Information Center

Hogg, Thomas C.; And Others

The program, Man in the Marine Environment, conducted by the Department of Anthropology, Oregon State University, between July, 1970 and June, 1971, consisted of two major components: (1) research, and (2) direct educational outputs in the form of a series of credit seminars and a public speaker's program. Research, as described in the procedures…

The manned maneuvering unit flight controller arm

NASA Astrophysics Data System (ADS)

Falkner, K. E.

1983-05-01

The Manned Maneuvering Unit (MMU) and its support equipment provide an extravehicular astronaut mobility, and the ability to work outside the confines of the Shuttle Orbiter payload bay. The MMU design requirements are based on the highly successful Skylab M-509 maneuvering unit. Design of the MMU was started as an R&D effort in April 1975 and Flight Hardware design was started in August 1979 to support a possible requirement for in-space inspection and repair of Orbiter thermal protection tiles. Subsequently, the qualification test and production activities were slowed, and the current projected earliest first flight is now STS-11 in January, 1984. The MMU propulsion subsystem provides complete redundancy with two identical "system". Each system contains a high pressure gaseous nitrogen tank, an isolation valve, a regulator, and twelve 1.7 lbf (7.5 N) thrusters. The thrusters are packaged to provide the crew member six-degree-of-freedom control in response to commands from translational and rotational hand controllers. This paper discusses the MMU control arm requirements, design, and developmental history.

32 CFR 154.13 - Sensitive positions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... misconduct, malfeasance, or nonfeasance of an incumbent in any such position could result in an unacceptably... the extent feasible, the Top Secret billet structure into the component Manpower Unit Manning Document...

32 CFR 154.13 - Sensitive positions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... misconduct, malfeasance, or nonfeasance of an incumbent in any such position could result in an unacceptably... the extent feasible, the Top Secret billet structure into the component Manpower Unit Manning Document...

32 CFR 154.13 - Sensitive positions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... misconduct, malfeasance, or nonfeasance of an incumbent in any such position could result in an unacceptably... the extent feasible, the Top Secret billet structure into the component Manpower Unit Manning Document...

32 CFR 154.13 - Sensitive positions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... misconduct, malfeasance, or nonfeasance of an incumbent in any such position could result in an unacceptably... the extent feasible, the Top Secret billet structure into the component Manpower Unit Manning Document...

32 CFR 154.13 - Sensitive positions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... misconduct, malfeasance, or nonfeasance of an incumbent in any such position could result in an unacceptably... the extent feasible, the Top Secret billet structure into the component Manpower Unit Manning Document...

3 CFR 9045 - Proclamation 9045 of October 23, 2013. United Nations Day, 2013

Code of Federal Regulations, 2014 CFR

2014-01-01

... Proclamation In 1945, after two world wars that showed the horrific lethality of modern conflict, 51 member... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 9045 of October 23, 2013. United... the organization's challenging and often unheralded work of forging a world in which every man, woman...

Famous Georgians and Their Homes: A Social Studies Unit for Upper Elementary Students.

ERIC Educational Resources Information Center

Deaver, Susan B.

This upper-elementary level social studies curriculum guide is designed to: (1) teach students to understand and appreciate the built (man made) environment; (2) instruct students about Georgia's history and heritage; and (3) introduce the basic concepts of historic preservation. The unit highlights 10 architectural styles of the homes of famous…

Natural and Man-Made Objects, Level K. Teacher's Guide. Operation Waste Watch.

ERIC Educational Resources Information Center

Virginia State Dept. of Waste Management, Richmond. Div. of Litter & Recycling.

Operation Waste Watch is a series of seven sequential learning units which addresses the subject of litter control and solid waste management. Each unit may be used in a variety of ways, depending on the needs and schedules of individual schools, and may be incorporated into various social studies, science, language arts, health, mathematics, and…

Budgeting with Dan, the Hobo Man. Teacher's Guide [and] Student Materials.

ERIC Educational Resources Information Center

Ranabargar, Cheryl

Designed for third grade language arts students, this learning capsule contains student materials and a teacher's guide for a unit on budgeting. Objectives are to discriminate between wants and needs, distinguish parts of a budget, and construct a budget. The unit requires four to six hours of instructional time and is designed for use with a…

Modern Dilemmas - Science (World History Series).

ERIC Educational Resources Information Center

Montgomery County Public Schools, Rockville, MD.

The publication, referred to as a unit on "Modern Dilemmas," was completed in 1969 and is part of a Modern World History pilot project integrating areas of art, literature, philosophy, and science into the social studies curriculum. The unit seeks to explore all of the facets of science as part of man's search for meaning, but because of time…

Sleep in space as a new medical frontier: the challenge of preserving normal sleep in the abnormal environment of space missions.

PubMed

Pandi-Perumal, Seithikurippu R; Gonfalone, Alain A

2016-01-01

Space agencies such as the National Aeronautics and Space Administration of the United States, the Russian Federal Space Agency, the European Space Agency, the China National Space Administration, the Japan Aerospace Exploration Agency, and Indian Space Research Organization, although differing in their local political agendas, have a common interest in promoting all applied sciences that may facilitate man's adaptation to life beyond the earth. One of man's most important adaptations has been the evolutionary development of sleep cycles in response to the 24 hour rotation of the earth. Less well understood has been man's biological response to gravity. Before humans ventured into space, many questioned whether sleep was possible at all in microgravity environments. It is now known that, in fact, space travelers can sleep once they leave the pull of the earth's gravity, but that the sleep they do get is not completely refreshing and that the associated sleep disturbances can be elaborate and variable. According to astronauts' subjective reports, the duration of sleep is shorter than that on earth and there is an increased incidence of disturbed sleep. Objective sleep recordings carried out during various missions including the Skylab missions, space shuttle missions, and Mir missions all support the conclusion that, compared to sleep on earth, the duration in human sleep in space is shorter, averaging about six hours. In the new frontier of space exploration, one of the great practical problems to be solved relates to how man can preserve "normal" sleep in a very abnormal environment. The challenge of managing fatigue and sleep loss during space mission has critical importance for the mental efficiency and safety of the crew and ultimately for the success of the mission itself. Numerous "earthly" examples now show that crew fatigue on ships, trucks, and long-haul jetliners can lead to inadequate performance and sometimes fatal consequences, a reality which has caused many space agencies to take the issue of sleep seriously.

Investigation of alternative organizational structures for a digitized platoon

NASA Astrophysics Data System (ADS)

Bossi, Linda L. M.; Tack, David W.; Angel, Harold A.; Vilhena, Paul G. S.; Frim, John

2006-05-01

To evaluate the effect of digitization on platoon effectiveness and investigate the suitability of different platoon structures, a twelve-day field trial was undertaken with a Company of light infantry at Fort Benning, Georgia. Test missions were conducted in both day and night conditions, in wooded and urban terrain environments, in each of three organizational structures, with and without digitization. The three different organizational structures included our current in-service 8-man Section, a 13-man USMC squad, and a distributed model comprising six four-man teams. Results of this study confirmed that the effectiveness of a dismounted platoon is significantly enhanced by the use of select digital enhancements in the areas of navigation, situation awareness, communications, and command. During night operations, digitally-enabled capabilities were the difference between mission success and failure. None of the organizational structures tested proved to be universally better than the others at optimizing the benefits of digitally-enhanced capabilities, although each had their strengths and weaknesses. However, considerable insights were gained in the organizational structure issues of distributed small unit command and control, swarming formation tactics, and the tactics, techniques, and procedures necessary to employ small units effectively in a NCW environment.

Man in Balance with the Environment: Pollution and the Optimal Population Size

ERIC Educational Resources Information Center

Ultsch, Gordon R.

1973-01-01

Discusses the relationship between population size and pollution, and suggests that the optimal population level toward which we should strive would be that level at which man is in balance with the biosphere in terms of pollution production and degradation, coupled with a harmless steady-state background pollution level. (JR)

Design and Verification of Critical Pressurised Windows for Manned Spaceflight

NASA Astrophysics Data System (ADS)

Lamoure, Richard; Busto, Lara; Novo, Francisco; Sinnema, Gerben; Leal, Mendes M.

2014-06-01

The Window Design for Manned Spaceflight (WDMS) project was tasked with establishing the state-of-art and explore possible improvements to the current structural integrity verification and fracture control methodologies for manned spacecraft windows.A critical review of the state-of-art in spacecraft window design, materials and verification practice was conducted. Shortcomings of the methodology in terms of analysis, inspection and testing were identified. Schemes for improving verification practices and reducing conservatism whilst maintaining the required safety levels were then proposed.An experimental materials characterisation programme was defined and carried out with the support of the 'Glass and Façade Technology Research Group', at the University of Cambridge. Results of the sample testing campaign were analysed, post-processed and subsequently applied to the design of a breadboard window demonstrator.Two Fused Silica glass window panes were procured and subjected to dedicated analyses, inspection and testing comprising both qualification and acceptance programmes specifically tailored to the objectives of the activity.Finally, main outcomes have been compiled into a Structural Verification Guide for Pressurised Windows in manned spacecraft, incorporating best practices and lessons learned throughout this project.

Diseases Transmitted by Man's Best Friend: The Dog.

PubMed

Jacob, Jerry; Lorber, Bennett

2015-08-01

The relationship between dogs and humans is ancient and mutually beneficial. Dogs have served people well as companions, workmates, guides, and protectors. However, on occasion, dogs may injure humans through biting or may transmit pathogens resulting in a large number of problems ranging from a trivial rash to life-threatening bacteremia. Given that there are more than 80 million pet dogs in the United States, it is worth knowing the potential problems that can result from canine exposure. Annually, almost 5 million people in the United States suffer a dog bite. Dog bite wounds become infected up to 15% of the time. In those who have had a splenectomy, a dog bite may transmit the bacterium Capnocytophaga canimorsus, leading to life-threatening bacteremia. Other illnesses that humans can acquire from dog contact include ringworm, diarrheal disease (salmonellosis, campylobacteriosis, and intestinal parasites), leptospirosis, brucellosis, Q fever, visceral larva migrans, and echinococcosis. Evidence exists that the family dog may serve as a reservoir for uropathogenic Escherichia coli that can lead to urinary tract infections among human household contacts. In this article we discuss dog-related infectious diseases as well as measures to minimize dog-associated illness (e.g., do not disturb sleeping dogs; HIV-infected persons who wish to acquire a puppy should have the dog's stool checked for Cryptosporidium).

Military space station implications. Study project

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

Bourne, G.D.; Skirvin, G.D.; Wilson, G.R.

1987-03-23

Justifying the relevancy of a Manned Military Space Station (MMSS) and subsequently proposing its deployment to capitalize upon the United States' national security interests is the essence and purpose of this group study project. The MMSS is intended to perform a two-fold purpose: (1) facilitate military peacetime operations while simultaneously supporting and promoting civilian space initiatives; and, (2) act as a force multiplier for space and terrestrial force operations in the event of conventional, theater nuclear, and/or strategic nuclear war. Data to support the future value of the MMSS was obtained from individual and group research using unclassified sources suchmore » as professional journals, books, US Air Force Staff College reference material, and information from the US Air Force space coordinating staff in Washington, DC. The importance of space to our future and especially of a MMSS by America's national leaders and its people has yet to be fully appreciated and/or realized. The significance of space and its nexus to the United States' national security has been growing dramatically in importance since the launching of the Sputnik in 1957 by Russian. Space, as the forth dimension, cannot and should not be understated in importance as it relates to commercialism, deterrence to war, and to the stability of world order.« less

Who's at Risk When the Power Goes Out? The At-home Electricity-Dependent Population in the United States, 2012

PubMed Central

Molinari, Noelle Angelique M.; Chen, Bei; Krishna, Nevin; Morris, Thomas

2016-01-01

Objectives Natural and man-made disasters can result in power outages that can affect certain vulnerable populations dependent on electrically powered durable medical equipment. This study estimated the size and prevalence of that electricity-dependent population residing at home in the United States. Methods We used the Truven Health MarketScan* 2012 database to estimate the number of employer-sponsored privately insured enrollees by geography, age group, and sex who resided at home and were dependent upon electrically powered durable medical equipment to sustain life. We estimated nationally representative prevalence and used US Census population estimates to extrapolate the national population and produce maps visualizing prevalence and distribution of electricity-dependent populations residing at home. Results As of 2012, among the 175 million persons covered by employer-sponsored private insurance, the estimated number of electricity-dependent persons residing at home was 366 619 (95% confidence interval: 365 700-367 537), with a national prevalence of 218.2 per 100 000 covered lives (95% confidence interval: 217.7-218.8). Prevalence varied significantly by age group (χ2 = 264 289 95, P < .0001) and region (χ2 = 12 286 30, P < .0001), with highest prevalence in those 65 years of age or older and in the South and the West. Across all insurance types in the United States, approximately 685 000 electricity-dependent persons resided at home. Conclusions These results may assist public health jurisdictions addressing unique needs and necessary resources for this particularly vulnerable population. Results can verify and enhance the development of functional needs registries, which are needed to help first responders target efforts to those most vulnerable during disasters affecting the power supply. PMID:26360818

STS-71, Space Shuttle Mission Report

NASA Technical Reports Server (NTRS)

Frike, Robert W., Jr.

1995-01-01

The STS-71 Space Shuttle Program Mission Report summarizes the Payload activities and provides detailed data on the Orbiter, External Tank (ET), Solid Rocket Booster (SRB), Reusable Solid Rocket Motor (RSRM), and the Space Shuttle main engine (SSME) systems performance. STS-71 is the 100th United States manned space flight, the sixty-ninth Space Shuttle flight, the forty-fourth flight since the return-to-flight, the fourteenth flight of the OV-104 Orbiter vehicle Atlantis, and the first joint United States (U.S.)-Russian docking mission since 1975. In addition to the OV-104 Orbiter vehicle, the flight vehicle consisted of an ET that was designated ET-70; three SSMEs that were designated 2028, 2034, and 2032 in positions 1, 2, and 3, respectively; and two SRBs that were designated Bl-072. The RSRMs that were an integral part of the SRBs were designated 360L045A for the left SRB and 360W045B for the right SRB. The STS-71 mission was planned as a 1 0-day plus 1-day-extension mission plus 2 additional days for contingency operations and weather avoidance. The primary objectives of this flight were to rendezvous and dock with the Mir Space Station and perform on-orbit joint U.S.-Russian life sciences investigations, logistical resupply of the Mir Space Station, return of the United States astronaut flying on the Mir, the replacement of the Mir-18 crew with the two-cosmonaut Mir-19 crew, and the return of the Mir-18 crew to Earth. The secondary objectives were to perform the requirements of the IMAX Camera and the Shuttle Amateur Radio experiment-2 (SAREX-2).

Who's at Risk When the Power Goes Out? The At-home Electricity-Dependent Population in the United States, 2012.

PubMed

Molinari, Noelle Angelique M; Chen, Bei; Krishna, Nevin; Morris, Thomas

Natural and man-made disasters can result in power outages that can affect certain vulnerable populations dependent on electrically powered durable medical equipment. This study estimated the size and prevalence of that electricity-dependent population residing at home in the United States. We used the Truven Health MarketScan 2012 database to estimate the number of employer-sponsored privately insured enrollees by geography, age group, and sex who resided at home and were dependent upon electrically powered durable medical equipment to sustain life. We estimated nationally representative prevalence and used US Census population estimates to extrapolate the national population and produce maps visualizing prevalence and distribution of electricity-dependent populations residing at home. As of 2012, among the 175 million persons covered by employer-sponsored private insurance, the estimated number of electricity-dependent persons residing at home was 366 619 (95% confidence interval: 365 700-367 537), with a national prevalence of 218.2 per 100 000 covered lives (95% confidence interval: 217.7-218.8). Prevalence varied significantly by age group (χ = 264 289 95, P < .0001) and region (χ = 12 286 30, P < .0001), with highest prevalence in those 65 years of age or older and in the South and the West. Across all insurance types in the United States, approximately 685 000 electricity-dependent persons resided at home. These results may assist public health jurisdictions addressing unique needs and necessary resources for this particularly vulnerable population. Results can verify and enhance the development of functional needs registries, which are needed to help first responders target efforts to those most vulnerable during disasters affecting the power supply.

Unmanned Spacecraft of the United States

NASA Technical Reports Server (NTRS)

Cortright, Edgar M.

1964-01-01

In 1957 the first earth satellite ushered in the age of space flight. Since that historic event, space exploration has become a major national objective of both the United States and the Soviet Union. These two nations have attempted a total of well over 200 space flight missions. Other nations are also participating in various degrees in what will continue to grow as a cooperative world effort. In the years since 1957, man has successfully flown in earth orbit. He has initiated programs to land on the moon and return. He has made dramatic applications of earth satellites in meteorology, communications, navigation, and geodesy. A host of scientific satellites.continue to advance understanding of the earth's environment, the sun, and the stars. Automated spacecraft are being flown to the moon, deep into interplanetary space, and to the near planets, Mars and Venus. One of the most exciting technological aspects of space exploration has been the development of automated spacecraft. Most of the scientific exploration of space and the useful applications of space flight thus far have been made possible by automated spacecraft. Development of these spacecraft and their many complex subsystems is setting the pace today for many branches of science and technology. Guidance, computer, attitude control, power, telecommunication, instrumentation, and structural subsystems are being subjected to new standards of light weight, high efficiency, extreme accuracy, and unsurpassed reliability and quality. This publication reviews the automated spacecraft which have been developed and flown, or which are under active development in the United States by the National Aeronautics and Space Administration. From the facts and statistics contained herein, certain observations can be made and certain conclusions drawn.

The origin of ethics and social order in a society without state power.

PubMed

Yamamoto, K

1999-06-01

How ethics and social order in a society without state power had originated and developed is one of enigmas which human beings have tried to solve for a long time. Several theories on the origin of social order have been proposed since the "Social Contract" theory of Thomas Hobbes. According to Hobbes, as a society without state power is in a condition called war, a social contract among men is the origin of social order in a society where every man is against every man. Rousseau says that when human beings reach the stage in which they live in a permanent neighborhood, a property system is introduced. Then, too much ambition and avarice of man who has possessions compel him to propose the formation of a political institution, providing social order which enables him to keep his possessions. According to Nietzsche, the principle of equilibrium, that is, an eye for an eye, a tooth for a tooth is an important concept for the oldest theory of low and morality as well as the basis of justice. The sense of superiority and nobility which a strong man brave enough to take revenge feels is the origin of the antithesis "good" and "bad". Girard says that the sacred violence wielded by the community to sacrifice a surrogate victim brings about social order in a society without state power. All the aforementioned theories seem to have failed to find out that a society without state power has its own ethics that had spontaneously developed on the pagan culture. Previously, I indicated that a society without state power or a society where state power cannot function well, such as the tribal society in northern Albania, has ethics which is based on the ancient concepts of "Guest-god", "food (commensality)" and "blood". In the present paper, I propose a new theory on the origin of ethics and social order, using the model of ethics of the Kanun.

United Space Alliance waits to test its one-man submarine for SRB retrieval

NASA Technical Reports Server (NTRS)

2000-01-01

The one-man submarine dubbed DeepWorker 2000 sits on the deck of Liberty Star, one of two KSC solid rocket booster recovery ships. Inside the sub is the pilot, Anker Rasmussen. The sub is being tested on its ability to duplicate the sometimes hazardous job United Space Alliance (USA) divers perform to recover the expended boosters in the ocean after a launch. The boosters splash down in an impact area about 140 miles east of Jacksonville and after recovery are towed back to KSC for refurbishment by the specially rigged recovery ships. DeepWorker 2000 was built by Nuytco Research Ltd., North Vancouver, British Columbia. It is 8.25 feet long, 5.75 feet high, and weighs 3,800 pounds. USA is a prime contractor to NASA for the Space Shuttle program.

Realistic Drama: Modern Man's Search for Significance (A High School Curriculum Unit for the Gifted Students). Programs for Gifted Students.

ERIC Educational Resources Information Center

Girard, M. Phyllis

One in a series of booklets on instructional units for gifted students, the document centers on drama for high school students. Objectives of the interdisciplinary course include increased awareness of the dramatist's role in society and greater sensitivity to the creative process. An introductory section examines the major differences between…

New Manning System Field Evaluation

DTIC Science & Technology

1985-11-01

absence of welcoming attention has deleterious effects on family member stability and adaptability. Decreased self - esteem and negative attitudes toward unit...through TCATA and their BDM on-stat..on data collection agents, is conducting self - administered attitudinal surveys among members (80% or more) of...soldier-unit performance. Data collection will involve three iterations of a self -administered mailed survey over an 18--month period. (3) Battalton

Die Deutschen in Wisconsin (Germans in Wisconsin).

ERIC Educational Resources Information Center

Wisconsin State Dept. of Public Instruction, Madison.

The following curriculum units comprise this course book: (1) Germans in a New Home, (2) Contributions of the Germans in Wisconsin, (3) A Letter to Germany, (4) Germans Come to Kingston, (5) First a Soldier, Then a Man of the Church (about Heinrich von Rohr), (6) A Visiting German, and (7) Germans and Music. Each unit begins with a reading of…

The Beaver: A Marine Education Infusion Unit. Northern New England Marine Education Project.

ERIC Educational Resources Information Center

Maine Univ., Orono. Coll. of Education.

This interdisciplinary unit is intended for use with third grade classes. It examines the history and economics of man's relationships to the beaver. It investigates the natural history of the beaver, its anatomy, range, food sources, and the skills it employs to modify its environment by building dams. The structure of beaver dams is examined.…

Resource Handbook--Space Beyond the Earth. A Supplement to Basic Curriculum Guide--Science, Grades K-6.

ERIC Educational Resources Information Center

Starr, John W., 3rd., Ed.

GRADES OR AGES: Grades K-6. SUBJECT MATTER: Science; space. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is divided into four units: 1) the sun, earth, and moon; 2) stars and planets; 3) exploring space; 4) man's existence in space. Each unit includes initiatory and developmental activities. There are also sections on evaluation, vocabulary,…

The Great Experiment: George Washington and the American Republic. A Unit of Study for Grades 8-12.

ERIC Educational Resources Information Center

Ankeney, Kirk S.; Miller, Mary Winslow; Symcox, Linda; Vigilante, David

Separating George Washington the man from Washington the legend is difficult for historians and students alike because his fame complicates historical scrutiny. Washington owned slaves and ambitiously sought power, yet he freed his slaves upon his death and he used his power to forge a democratic nation. Throughout this unit students examine…

MOOSE: Manned On-Orbit Servicing Equipment

NASA Technical Reports Server (NTRS)

Budinoff, J. (Editor); Leontsinis, N. (Editor); Lane, J. (Editor); Singh, R. (Editor); Angelone, K.; Boswell, C.; Chamberlain, I.; Concha, M.; Corrodo, M.; Custodio, O.

1993-01-01

The ability to service satellites has thus far been limited to low earth orbit platforms within reach of the Space Shuttle. Other orbits, such as geosynchronous orbits containing high-value spacecraft have not been attainable by a servicing vehicle. The useful life of a satellite can be extended by replacing spent propellant and damaged orbital replacement units, forestalling the need for eventual replacement. This growing need for satellite on-orbits servicing can be met by the Manned On-Orbit Servicing Equipment (MOOSE). Missions requiring orbit transfer capability, precision manipulation and maneuvering, and man-in-the-loop control can be accomplished using MOOSE. MOOSE is a flexible, reusable, single operator, aerobraking spacecraft designed to refuel, repair, and service orbiting spacecraft. MOOSE will be deployed from Space Station Freedom, (SSF), where it will be stored, resupplied, and refurbished.

The Prevalence of Sexual Behavior Stigma Affecting Gay Men and Other Men Who Have Sex with Men Across Sub-Saharan Africa and in the United States

PubMed Central

Sanchez, Travis Howard; Sullivan, Patrick Sean; Ketende, Sosthenes; Lyons, Carrie; Charurat, Manhattan E; Drame, Fatou Maria; Diouf, Daouda; Ezouatchi, Rebecca; Kouanda, Seni; Anato, Simplice; Mothopeng, Tampose; Mnisi, Zandile; Baral, Stefan David

2016-01-01

Background There has been increased attention for the need to reduce stigma related to sexual behaviors among gay men and other men who have sex with men (MSM) as part of comprehensive human immunodeficiency virus (HIV) prevention and treatment programming. However, most studies focused on measuring and mitigating stigma have been in high-income settings, challenging the ability to characterize the transferability of these findings because of lack of consistent metrics across settings. Objective The objective of these analyses is to describe the prevalence of sexual behavior stigma in the United States, and to compare the prevalence of sexual behavior stigma between MSM in Southern and Western Africa and in the United States using consistent metrics. Methods The same 13 sexual behavior stigma items were administered in face-to-face interviews to 4285 MSM recruited in multiple studies from 2013 to 2016 from 7 Sub-Saharan African countries and to 2590 MSM from the 2015 American Men’s Internet Survey (AMIS), an anonymous Web-based behavioral survey. We limited the study sample to men who reported anal sex with a man at least once in the past 12 months and men who were aged 18 years and older. Unadjusted and adjusted prevalence ratios were used to compare the prevalence of stigma between groups. Results Within the United States, prevalence of sexual behavior stigma did not vary substantially by race/ethnicity or geographic region except in a few instances. Feeling afraid to seek health care, avoiding health care, feeling like police refused to protect, being blackmailed, and being raped were more commonly reported in rural versus urban settings in the United States (P<.05 for all). In the United States, West Africa, and Southern Africa, MSM reported verbal harassment as the most common form of stigma. Disclosure of same-sex practices to family members increased prevalence of reported stigma from family members within all geographic settings (P<.001 for all). After adjusting for potential confounders and nesting of participants within countries, AMIS-2015 participants reported a higher prevalence of family exclusion (P=.02) and poor health care treatment (P=.009) as compared with participants in West Africa. However, participants in both West Africa (P<.001) and Southern Africa (P<.001) reported a higher prevalence of blackmail. The prevalence of all other types of stigma was not found to be statistically significantly different across settings. Conclusions The prevalence of sexual behavior stigma among MSM in the United States appears to have a high absolute burden and similar pattern as the same forms of stigma reported by MSM in Sub-Saharan Africa, although results may be influenced by differences in sampling methodology across regions. The disproportionate burden of HIV is consistent among MSM across Sub-Saharan Africa and the United States, suggesting the need in all contexts for stigma mitigation interventions to optimize existing evidence-based and human-rights affirming HIV prevention and treatment interventions. PMID:27460627

Theoretical linear approach to the combined man-manipulator system in manual control of an aircraft

NASA Technical Reports Server (NTRS)

Brauser, K.

1981-01-01

An approach to the calculation of the dynamic characteristics of the combined man manipulator system in manual aircraft control was derived from a model of the neuromuscular system. This model combines the neuromuscular properties of man with the physical properties of the manipulator system which is introduced as pilot manipulator model into the manual aircraft control. The assumption of man as a quasilinear and time invariant control operator adapted to operating states, depending on the flight phases, of the control system gives rise to interesting solutions of the frequency domain transfer functions of both the man manipulator system and the closed loop pilot aircraft control system. It is shown that it is necessary to introduce the complete precision pilot manipulator model into the closed loop pilot aircraft transfer function in order to understand the well known handling quality criteria, and to derive these criteria directly from human operator properties.

The Development of Man and His Culture: Old World Prehistory. Grade 5. Teacher Guide [And] Pupil Text [And] Pupil Guide [And] Teacher Background Material [And] A Sequential Curriculum in Anthropology. Test Form 5, Composite Form for Pre- and Post-Test. Revised, January 1968. Publications No. 25, 31, 23, 24 and 43.

ERIC Educational Resources Information Center

Potterfield, James E.; And Others

This social studies unit includes a teaching guide, student text, study guide, teacher background material, and composite pretest/posttest covering archaeological methods, evolution, fossils and man, and development of culture during the prehistoric periods in the Old World. It is part of the Anthropology Curriculum Project and is designed for…

Astronaut Alan Shepard is rescued by helicopter at end of MR-3 flight

NASA Image and Video Library

1961-05-05

S88-31376 (5 May 1961) --- Astronaut Alan B. Shepard Jr., pilot of the Mercury-Redstone 3 (MR-3) suborbital spaceflight, is retrieved by a helicopter from the USS Lake Champlain during recovery operations in the western Atlantic Ocean. Shepard and the Mercury spacecraft designated the ?Freedom 7? (floating in water below) were flown to the deck of the recovery ship within 11 minutes of splashdown. MR-3 was the United States? first manned space mission. The spacecraft attained a maximum speed of 5,180 miles per hour, reached an altitude of 116 1/2 statute miles, and landed 302 statute miles downrange from Cape Canaveral, Florida. The suborbital mission lasted 15 minutes and 22 seconds. Photo credit: NASA or National Aeronautics and Space Administration

"The man who committed a hundred burglaries": Mark Benney's strange and eventful sociological career.

PubMed

Lee, Raymond M

2015-01-01

This article examines the life and career of the sociologist Mark Benney. It describes the processes, not all of them edifying, by which he made the transition from life as a career criminal, via literature, to become a sociologist first at the London School of Economics and then at the University of Chicago. Benney's career is then used to illuminate particular episodes in the history of sociology, including the attempt to introduce into British sociology in the period after the Second World War quantitative survey techniques of the kind that were then becoming more widely used in the United States, and his work with David Riesman on the Interview Project, Riesman's attempt to develop a empirically based sociology of the interview. © 2015 Wiley Periodicals, Inc.

A history of PAs in the US Public Health Service.

PubMed

McKinnon, Mark F; Elizondo, Epifanio; Bonfiglio, Susan M; Hunter-Buskey, Robin N; Placide, Frances P; Bunnell, Rebecca A

2016-12-01

Since 1798, the men and women of the Commissioned Corps of the US Public Health Service (USPHS), one of the seven US uniformed services, have served on the front lines of public health. Two hundred years after the start of the USPHS, the first physician assistant (PA) entered the service to carry on the tradition of protecting, promoting, and advancing the health and safety of the nation. These dedicated clinicians are involved in healthcare delivery to underserved and vulnerable populations, disease control and prevention, biomedical research, food and drug regulation, and national and international response efforts for natural and man-made disasters. This article describes how PAs in the Commissioned Corps of the USPHS have impacted the health and safety of not only the United States but also the international community.

Dr Louis T. Wright and the NAACP: pioneers in hospital racial integration.

PubMed Central

Reynolds, P P

2000-01-01

Louis Tompkins Wright, the son of a man born into slavery, was an outstanding African American surgeon who devoted his life to the racial integration of health care in the United States. Despite the fact that both his father and stepfather were physicians, despite his innate intellectual gifts and disciplined character, Wright experienced discrimination throughout his life and career. This experience led him to fight for the rights of African Americans, both health care professionals and patients. In addition to making numerous contributions in the fields of surgery and infectious disease, Wright held leadership positions in the National Association for the Advancement of Colored People for more than 20 years, leaving a legacy of equity for African Americans in medical education and in health care. PMID:10846505

Space flight-associated neuro-ocular syndrome (SANS).

PubMed

Lee, Andrew G; Mader, Thomas H; Gibson, C Robert; Brunstetter, Tyson J; Tarver, William J

2018-03-12

Interesting novel and somewhat perplexing physiologic and pathologic neuro-ocular findings have been documented in astronauts during and after long duration space flight (LDSF). These findings collectively have been termed the "space flight-associated neuro-ocular syndrome" (SANS). The National Aeronautics and Space Administration (NASA) in the United States has meticulously and prospectively documented the clinical, ultrasound, optical coherence tomography imaging, and radiographic findings of SANS including unilateral and bilateral optic disc edema, globe flattening, choroidal and retinal folds, hyperopic refractive error shifts, and nerve fiber layer infarcts (i.e., cotton wool spots). NASA and collaborating researchers continue to study SANS in preparation for future manned missions to space, including continued trips to the ISS, a return to the moon, or perhaps new voyages to the asteroid belt, or the planet, Mars.

One hundred years of volcano monitoring in Hawaii

USGS Publications Warehouse

Kauahikaua, Jim; Poland, Mike

2012-01-01

In 2012 the Hawaiian Volcano Observatory (HVO), the oldest of five volcano observatories in the United States, is commemorating the 100th anniversary of its founding. HVO's location, on the rim of Kilauea volcano (Figure 1)—one of the most active volcanoes on Earth—has provided an unprecedented opportunity over the past century to study processes associated with active volcanism and develop methods for hazards assessment and mitigation. The scientifically and societally important results that have come from 100 years of HVO's existence are the realization of one man's vision of the best way to protect humanity from natural disasters. That vision was a response to an unusually destructive decade that began the twentieth century, a decade that saw almost 200,000 people killed by the effects of earthquakes and volcanic eruptions.

Spacelab: An International Success Story

NASA Technical Reports Server (NTRS)

Lord, Douglas R.

1987-01-01

Spacelab is a European-developed and U.S.-operated space laboratory carried in the cargo bay of the Space Shuttle Orbiter. This story of the Spacelab Development Program traces the program from the origin of the Spacelab concept, describing negotiations and agreements for European participation and the role of Europe and the United States in system development, operational capability development, and utilization planning. It also considers the joint management structure, coordination, and experience in solving management and technical interface problems. The book is not an exhaustive historical treatise, but an informative and readable story of the evolution and technical accomplishments of this unique program in manned space flight and of some of the unusual political and human interest aspects of the program from the viewpoint of one of the key participants.

One hundred years of volcano monitoring in Hawaii

USGS Publications Warehouse

Kauahikaua, J.; Poland, M.

2012-01-01

In 2012 the Hawaiian Volcano Observatory (HVO), the oldest of five volcano observatories in the United States, is commemorating the 100th anniversary of its founding. HVO's location, on the rim of Klauea volcano (Figure 1)one of the most active volcanoes on Earthhas provided an unprecedented opportunity over the past century to study processes associated with active volcanism and develop methods for hazards assessment and mitigation. The scientifically and societally important results that have come from 100 years of HVO's existence are the realization of one man's vision of the best way to protect humanity from natural disasters. That vision was a response to an unusually destructive decade that began the twentieth century, a decade that saw almost 200,000 people killed by the effects of earthquakes and volcanic eruptions.

Thyrotoxic periodic paralysis

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

Ferreiro, J.E.; Arguelles, D.J.; Rams, H. Jr.

1986-01-01

A case of thyrotoxic periodic paralysis is reported in a Hispanic man with an unusual recurrence six weeks after radioactive iodine treatment. Thyrotoxic periodic paralysis has now been well characterized in the literature: it occurs primarily in Orientals with an overwhelming male preponderance and a higher association of specific HLA antigens. Clinical manifestations include onset after high carbohydrate ingestion or heavy exertion, with progressive symmetric weakness leading to flaccid paralysis of the extremities and other muscle groups, lasting several hours. If hypokalemia is present, potassium administration may help abort the attack. Although propranolol can be efficacious in preventing further episodes,more » the only definitive treatment is establishing a euthyroid state. The pathophysiology is still controversial, but reflects altered potassium and calcium dynamics as well as certain morphologic characteristics within the muscle unit itself.« less

Why can't a man be more like a woman? Sex, power, and politics.

PubMed

Potts, Malcolm

2005-11-01

Conflicts between male and female reproductive agendas continue to play out in contemporary issues of sex, power, and politics. Viewing gender through the lens of biologic evolutionary psychology reveals persistent controversies surrounding women's rights. The history of oral contraceptives compared with that of erectile dysfunction drugs is just one example of the disparity between female and male reproductive choices. Contraceptives, maternal mortality, abortion, and domestic violence are issues directly influenced by politics, religion, and gender biases. Ultimately, everything that can we can do to give women control over their bodies and their fertility is not only just and humane, but it also changes the world for the better. The United States must restore its leadership in international family planning--ensuring reproductive freedoms could be the genesis of other freedoms.

Detection and identification of Variola virus in fixed human tissue after prolonged archival storage.

PubMed

Schoepp, Randal J; Morin, Michelle D; Martinez, Mark J; Kulesh, David A; Hensley, Lisa; Geisbert, Thomas W; Brady, Daniel R; Jahrling, Peter B

2004-01-01

Smallpox disease has been eradicated from the human population since 1979, but is again a concern because of its potential use as an agent of bioterrorism or biowarfare. World Health Organization-sanctioned repositories of infectious Variola virus are known to occur in both Russia and the United States, but many believe other undeclared and unregulated sources of the virus could exist. Thus, validation of improved methods for definitive identification of smallpox virus in diagnostic specimens is urgently needed. In this paper, we describe the discovery of suspected Variola infected human tissue, fixed and preserved for decades in largely unknown solutions, and the use of routine histology, electron microscopy, and ultimately DNA extraction and fluorogenic 5' nuclease (TaqMan) assays for its identification and confirmation.

Double simultaneous defibrillators for refractory ventricular fibrillation.

PubMed

Leacock, Benjamin W

2014-04-01

Out-of-hospital cardiac arrest is a leading cause of death in the United States. Ventricular fibrillation (VF) is the most common initial rhythm after cardiac arrest. To describe a novel approach to the patient with intractable VF after cardiac arrest. A 51-year old man presented in cardiac arrest after a ST-elevation myocardial infarction. He remained in VF despite receiving typical therapy including cardiopulmonary resuscitation, amiodarone, lidocaine, epinephrine, and five attempts at defibrillation with 200 J using a biphasic defibrillator. VF was eventually terminated with 400 J by the simultaneous use of two biphasic defibrillators. The patient had a full recovery. We present a case and supportive literature for a novel treatment of high-energy defibrillation in a patient with refractory VF. Copyright © 2014 Elsevier Inc. All rights reserved.

An Interprofessional Approach to Continuing Education With Mass Casualty Simulation: Planning and Execution.

PubMed

Saber, Deborah A; Strout, Kelley; Caruso, Lisa Swanson; Ingwell-Spolan, Charlene; Koplovsky, Aiden

2017-10-01

Many natural and man-made disasters require the assistance from teams of health care professionals. Knowing that continuing education about disaster simulation training is essential to nursing students, nurses, and emergency first responders (e.g., emergency medical technicians, firefighters, police officers), a university in the northeastern United States planned and implemented an interprofessional mass casualty incident (MCI) disaster simulation using the Project Management Body of Knowledge (PMBOK) management framework. The school of nursing and University Volunteer Ambulance Corps (UVAC) worked together to simulate a bus crash with disaster victim actors to provide continued education for community first responders and train nursing students on the MCI process. This article explains the simulation activity, planning process, and achieved outcomes. J Contin Educ Nurs. 2017;48(10):447-453. Copyright 2017, SLACK Incorporated.

A mature Bosch CO2 reduction technology. [for long-duration space missions

NASA Technical Reports Server (NTRS)

King, C. D.; Holmes, R. F.

1976-01-01

The reduction of CO2 is one of the steps in closing the oxygen loop for long-duration manned space missions. Several units utilizing the Bosch process, which catalytically reduces CO2 with hydrogen, have been built and operated during the past decade. Each contributed substantial information affecting subsequent designs. Early challenges were primarily concerned with carbon control, materials durability, and reliability of reaction initiation. These were followed by concern about power consumption, expendable weight, volume, and process rate control. Suitable materials and techniques for carbon containment and process reliability have been demonstrated. Power requirements have been reduced by almost an order of magnitude. Methods for significant reductions in expendable weight and volume have been developed. The technology is at a state of maturity directly applicable to designs for space missions.

Digital Droplet PCR: CNV Analysis and Other Applications.

PubMed

Mazaika, Erica; Homsy, Jason

2014-07-14

Digital droplet PCR (ddPCR) is an assay that combines state-of-the-art microfluidics technology with TaqMan-based PCR to achieve precise target DNA quantification at high levels of sensitivity and specificity. Because quantification is achieved without the need for standard assays in an easy to interpret, unambiguous digital readout, ddPCR is far simpler, faster, and less error prone than real-time qPCR. The basic protocol can be modified with minor adjustments to suit a wide range of applications, such as CNV analysis, rare variant detection, SNP genotyping, and transcript quantification. This unit describes the ddPCR workflow in detail for the Bio-Rad QX100 system, but the theory and data interpretation are generalizable to any ddPCR system. Copyright © 2014 John Wiley & Sons, Inc.

PORTNUS Project

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

Loyal, Rebecca E.

The objective of the Portunus Project is to create large, automated offshore ports that will the pace and scale of international trade. Additionally, these ports would increase the number of U.S. domestic trade vessels needed, as the imported goods would need to be transported from these offshore platforms to land-based ports such as Boston, Los Angeles, and Newark. Currently, domestic trade in the United States can only be conducted by vessels that abide by the Merchant Marine Act of 1920 – also referred to as the Jones Act. The Jones Act stipulates that vessels involved in domestic trade must bemore » U.S. owned, U.S. built, and manned by a crew made up of U.S. citizens. The Portunus Project would increase the number of Jones Act vessels needed, which raises an interesting economic concern. Are Jones Act ships more expensive to operate than foreign vessels? Would it be more economically efficient to modify the Jones Act and allow vessels manned by foreign crews to engage in U.S. domestic trade? While opposition to altering the Jones Act is strong, it is important to consider the possibility that ship-owners who employ foreign crews will lobby for the chance to enter a growing domestic trade market. Their success would mean potential job loss for thousands of Americans currently employed in maritime trade.« less

Trends in penile cancer: a comparative study between Australia, England and Wales, and the US.

PubMed

Sewell, James; Ranasinghe, Weranja; De Silva, Daswin; Ayres, Ben; Ranasinghe, Tamra; Hounsome, Luke; Verne, Julia; Persad, Raj

2015-01-01

To investigate and compare the trends in incidence and mortality of penile cancer between Australia, England and Wales, and the US, and provide hypotheses for these trends. Cancer registry data from 1982 to 2005 inclusive were obtained from Australia, England and Wales, and the United States. From these data, age-specific, -standardised and mortality:incidence ratios were calculated, and compared. The overall incidence of penile cancer in England and Wales (1.44 per 100,000 man-years) was higher than in Australia (0.80 per 100,000), and the US (0.66 per 100,000). Incidence of penile cancer in all three countries has remained relatively stable over time. Similarly, although the mortality rates were also higher in England and Wales (0.37 per 100,000 man-years) compared to Australia (0.18 per 100,000) and the US (0.15 per 100,000), the mortality/incidence ratios were similar for all three countries. Penile cancer incidence is low, affecting mainly older men. Rates differ between the three countries, being twice as common in England and Wales as in the other studied regions. Circumcision rates have a potential influence on these rates but are not the sole explanation for the variation.

Proceedings of the Symposium on the Protection Against Radiation Hazards in Space Book 1: Radiation Environment in Space. Effects of Space Radiation on Radio Sensitive Objects. Biological Effects of Space Radiation

NASA Technical Reports Server (NTRS)

1962-01-01

The realization in recent years that outer space is traversed by high-energy radiations has caused man to reevaluate the feasibility of manned or even instrumented exploration outside our atmosphere. Fortunately, it is possible to determine the nature and intensities of these radiations and to produce similar radiations on earth by means of accelerators. Thus we can learn how to attenuate them and to design capsules which afford protection against them. Of course this protection carries a weight penalty so that there is a premium on optimizing the shield design. Many groups in the United states are engaged in research to this end,and it was the purpose of this symposium to bring these groups together so that they could exchange information. To make the meeting more comprehensive, sessions on the nature of the radiations and their effects on people and things were included. However, the major part of the meeting was devoted to discussions on shielding research, comprising theoretical calculations and experiments carried out mainly with high-energy accelerators. The symposium committee feels that the aims of the symposium were met and that progress in space research program was greatly accelerated thereby.

Shippingport station decommissioning project ALARA Program

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

Crimi, F.P.

1995-03-01

Properly planned and implemented ALARA programs help to maintain nuclear worker radiation exposures {open_quotes}As Low As Reasonably Achievable.{close_quotes}. This paper describes the ALARA program developed and implemented for the decontamination and decommissioning (D&D) of the Shippingport Atomic Power Station. The elements required for a successful ALARA program are discussed along with examples of good ALARA practices. The Shippingport Atomic Power Station (SAPS) was the first commercial nuclear power plant to be built in the United States. It was located 35 miles northwest of Pittsburgh, PA on the south bank of the Ohio river. The reactor plant achieved initial criticality inmore » December 1959. During its 25-year life, it produced 7.5 billion kilowatts of electricity. The SAPS was shut down in October 1982 and was the first large-scale U.S. nuclear power plant to be totally decommissioned and the site released for unrestricted use. The Decommission Project was estimated to take 1,007 man-rem of radiation exposure and $.98.3 million to complete. Physical decommissioning commenced in September 1985 and was completed in September 1989. The actual man-rem of exposure was 155. The project was completed 6 months ahead of schedule at a cost of $91.3 million.« less

Ascent performance issues of a vertical-takeoff rocket launch vehicle

NASA Astrophysics Data System (ADS)

Powell, Richard W.; Naftel, J. C.; Cruz, Christopher I.

1991-04-01

Advanced manned launch systems studies under way at the NASA Langley Research Center are part of a broader effort that is examining options for the next manned space transportation system to be developed by the United States. One promising concept that uses near-term technologies is a fully reusable, two-stage vertical-takeoff rocket vehicle. This vehicle features parallel thrusting of the booster and orbiter with the booster cross-feeding the propellant to the orbiter until staging. In addition, after staging, the booster glides back unpowered to the launch site. This study concentrated on two issues that could affect the ascent performance of this vehicle. The first is the large gimbal angle range required for pitch trim until staging because of the propellant cross-feed. Results from this analysis show that if control is provided by gimballing of the rocket engines, they must gimbal greater than 20 deg, which is excessive when compared with current vehicles. However, this analysis also showed that this limit could be reduced to 10 deg if gimballing were augmented by throttling the booster engines. The second issue is the potential influence of off-nominal atmospheric conditions (density and winds) on the ascent performance. This study showed that a robust guidance algorithm could be developed that would insure accurate insertion, without prelaunch atmospheric knowledge.

Aeromedical transport of a patient with massive chylothorax following pneumonectomy for mesothelioma.

PubMed

Deviri, Ehud; Caine, Yehezkel; Henig-Hadar, Avinoam; Saute, Milton; Ish Tov, Eytan

2009-11-01

Long-distance transportation of a patient in an unstable condition is a challenging operation. When circumstances require using a commercial flight it is even more so. A 57-yr-old man in Israel underwent extrapleural pneumonectomy for mesothelioma, following which he developed a massive chylothorax of more than 6 L x d(-1). Due to the failure of medical treatment and the high operative risk under such conditions, it was decided to transfer him to the United States by commercial flight for a percutaneous, fluoroscopy-guided closure of the thoracic duct. The patient was accompanied by a physician and a nonmedical assistant and occupied a first-class seat enclosed by curtains. He arrived at the departure airport in a hypovolemic state with low cardiac output and blood pressure of 78/60 Torr. During the flight he was treated with intravenous fluids, chest physiotherapy, and oxygen. In addition, fibrin clots blocked the drainage system on two occasions, requiring corrective action. On arrival in the United States the patient's condition had improved: his blood pressure was 123/91 Torr with a capillary oxygen saturation of 95% without supplementary oxygen. During the 18 h in transit (11 h in flight) he had lost more than 5 L of lymph. Under carefully controlled circumstances it is possible to use commercial flights to transport patients whose condition is unstable and complicated. Safety can be increased by focusing on the specific problems associated with the clinical condition and anticipating possible adverse events during the flight.

Collective Training and Fielding Opportunities for the Objective Force Maneuver Systems at the Unit of Action Level in a Unit Manning/Unit Replacement Personnel System

DTIC Science & Technology

2003-04-07

PERSON Rife, Dave RifeD@awc.carlisle.army.mil a. REPORT Unclassified b. ABSTRACT Unclassified c. THIS PAGE Unclassified 19b. TELEPHONE NUMBER International...38 WORD COUNT = 8975 39 40 ENDNOTES 1 COL Pete Zielinski , Director, Joint/Army concepts HQs TRADOC “Transformation Update” briefing slide #9, Briefing...Staff. Interviewed by author, 18 February 2003, Carlisle Barracks, PA. Zielinski , Pete, COL Director, Joint/Army concepts HQs TRADOC “Transformation

Prevalence and Characterization of Shiga Toxin-Producing Escherichia coli in Swine Feces Recovered in the National Animal Health Monitoring System's Swine 2000 Study

PubMed Central

Fratamico, Pina M.; Bagi, Lori K.; Bush, Eric J.; Solow, Barbara T.

2004-01-01

A study was conducted to determine the prevalence of Shiga toxin-producing Escherichia coli (STEC) in swine feces in the United States as part of the National Animal Health Monitoring System's Swine 2000 study. Fecal samples collected from swine operations from 13 of the top 17 swine-producing states were tested for the presence of STEC. After enrichment of swine fecal samples in tryptic soy broth, the samples were tested for the presence of stx1 and stx2 by use of the TaqMan E. coli STX1 and STX2 PCR assays. Enrichments of samples positive for stx1 and/or stx2 were plated, and colony hybridization was performed using digoxigenin-labeled probes complementary to the stx1 and stx2 genes. Positive colonies were picked and confirmed by PCR for the presence of the stx1, stx2, or stx2e genes, and the isolates were serotyped. Out of 687 fecal samples tested using the TaqMan assays, 70% (484 of 687) were positive for Shiga toxin genes, and 54% (370 of 687), 64% (436 of 687), and 38% (261 of 687) were positive for stx1, stx2, and both toxin genes, respectively. Out of 219 isolates that were characterized, 29 (13%) produced stx1, 14 (6%) produced stx2, and 176 (80%) produced stx2e. Twenty-three fecal samples contained at least two STEC strains that had different serotypes but that had the same toxin genes or included a strain that possessed stx1 in addition to a strain that possessed stx2 or stx2e. The STEC isolates belonged to various serogroups, including O2, O5, O7, O8, O9, OX10, O11, O15, OX18, O20, O57, O65, O68, O69, O78, O91, O96, O100, O101, O120, O121, O152, O159, O160, O163, and O untypeable. It is noteworthy that no isolates of serogroup O157 were recovered. Results of this study indicate that swine in the United States harbor STEC that can potentially cause human illness. PMID:15574914

Developing Performance Measures for Manned-Unmanned Teaming Skills

DTIC Science & Technology

2015-02-01

Moves aircraft to safe area Utilize standardized radio communication and signal operating procedures Perform BDA Utilize Standard report formats...UAS does not conduct BDA ; assumes target is destroyed without verification UAS evaluates target; reports BDA to engaging aircraft (or...ground unit) after prompting UAS evaluates target; proactively reports BDA to engaging aircraft (or ground unit) 1 2 3 4 5 1 2 3 4 5 B

Trajan's Rome: The Man, the City, the Empire. A Unit of Study for Grades 6-9.

ERIC Educational Resources Information Center

Anderson, Stephen S.; Flanders, Claudia; Landers, David

The integration of the study of art and history in a broad context of social, cultural, and political meaning cultivates a students' creative, aesthetic, critical and art historical sensibilities. This unit of study explores the time of the Roman Emperor Trajan, the decades from A.D. 98 to 180, a period considered to be the height of civilization.…

Astronaut Dale Gardner rehearses control of MMU during EVA practice

NASA Technical Reports Server (NTRS)

1984-01-01

Astronaut Dale A. Gardner, 51-A mission specialist, rehearses control of manned maneuvering unit (MMU) during a practice for an extravehicular activity (EVA). Gardner is in the Shuttle mockup and integration laboratory at JSC.

Project: Apollo 15

NASA Technical Reports Server (NTRS)

1971-01-01

The 12-day Apollo 15 mission, scheduled for launch on July 26 to carry out the fourth United States manned exploration of the Moon, will: Double the time and extend tenfold the range of lunar surface exploration as compared with earlier missions; Deploy the third in a network of automatic scientific stations; Conduct a new group of experiments in lunar orbit; and Return to Earth a variety of lunar rock and soil samples. Scientists expect the results will greatly increase man's knowledge both of the Moon's history and composition and of the evolution and dynamic interaction of the Sun-Earth system. This is so because the dry, airless, lifeless Moon still bears records of solar radiation and the early years of solar system history that have been erased from Earth. Observations of current lunar events also may increase understanding of similar processes on Earth, such as earthquakes. The Apollo 15 Lunar module will make its descent over the Apennine peaks, one of the highest mountain ranges on the Moon, to land near the rim of the canyon-like Hadley Rille. From this Hadley-Apennine lunar base, between the mountain range and the rille, Commander David R. Scott and Lunar Module Pilot James B. Irwin will explore several kilometers from the lunar module, driving an electric-powered lunar roving vehicle for the first time on the Moon. Scott and Irwin will leave the lunar module for three exploration periods to emplace scientific experiments on the lunar surface and to make detailed geologic investigations of formations in the Apennine foothills, along the Hadley Rille rim, and to other geologic structures. The three previous manned landings were made by Apollo 11 at Tranquillity Base, Apollo 12 in the Ocean of Storms and Apollo 14 at Fra Mauro.

Transpersonal: The New Educational Psychology

ERIC Educational Resources Information Center

Roberts, Thomas Bradford

1974-01-01

Transpersonal psychology deals with altered states of consciousness, man's impluse to higher states of being, psychic phenomena, biofeedback, and voluntary control of internal states. Argues that it will lead to new educational understandings and practices. Discusses some of those practices and understandings. (Author/JF)