The Zur regulon of Corynebacterium glutamicum ATCC 13032

PubMed Central

2010-01-01

Background Zinc is considered as an essential element for all living organisms, but it can be toxic at large concentrations. Bacteria therefore tightly regulate zinc metabolism. The Cg2502 protein of Corynebacterium glutamicum was a candidate to control zinc metabolism in this species, since it was classified as metalloregulator of the zinc uptake regulator (Zur) subgroup of the ferric uptake regulator (Fur) family of DNA-binding transcription regulators. Results The cg2502 (zur) gene was deleted in the chromosome of C. glutamicum ATCC 13032 by an allelic exchange procedure to generate the zur-deficient mutant C. glutamicum JS2502. Whole-genome DNA microarray hybridizations and real-time RT-PCR assays comparing the gene expression in C. glutamicum JS2502 with that of the wild-type strain detected 18 genes with enhanced expression in the zur mutant. The expression data were combined with results from cross-genome comparisons of shared regulatory sites, revealing the presence of candidate Zur-binding sites in the mapped promoter regions of five transcription units encoding components of potential zinc ABC-type transporters (cg0041-cg0042/cg0043; cg2911-cg2912-cg2913), a putative secreted protein (cg0040), a putative oxidoreductase (cg0795), and a putative P-loop GTPase of the COG0523 protein family (cg0794). Enhanced transcript levels of the respective genes in C. glutamicum JS2502 were verified by real-time RT-PCR, and complementation of the mutant with a wild-type zur gene reversed the effect of differential gene expression. The zinc-dependent expression of the putative cg0042 and cg2911 operons was detected in vivo with a gfp reporter system. Moreover, the zinc-dependent binding of purified Zur protein to double-stranded 40-mer oligonucleotides containing candidate Zur-binding sites was demonstrated in vitro by DNA band shift assays. Conclusion Whole-genome expression profiling and DNA band shift assays demonstrated that Zur directly represses in a zinc

Albert Shanker's Legacy: A Critical Perspective.

ERIC Educational Resources Information Center

Weiner, Lois

Albert Shanker headed the American Federation of Teachers for 22 years and was president of the New York City teachers union. Both organizations were transformed by his presence. Shanker altered the politics of education and teacher unionism. During his tenure, American political life encountered the birth of social movements challenging the…

Albert Einstein's Magic Mountain: An Aarau Education*

NASA Astrophysics Data System (ADS)

Hunziker, Herbert

2015-03-01

For economic reasons, the electrotechnical factory J. Einstein & Cie. (co-owned by Albert Einstein's father Hermann) had to be closed in the summer of 1894. While Albert's parents emigrated to Italy to build a new existence, he remained in Munich to complete his studies at the Gymnasium. Left behind, however, he had a difficult time with what he considered the rigid educational practices at the Munich Luitpold-Gymnasium and quit without a diploma. The present article discusses Einstein's richly winding path to the Aargau Cantonal School (Switzerland), especially its history and educational philosophy during the time of his stay in Aarau. There, Einstein met some outstanding teachers, who could serve him as models of scholars and human beings. In spite of Einstein's distinct independence of mind, these personalities may well have had a significant influence on the alignment of his inner compass.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007747 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” is about to dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007862 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” is about to dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007859 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” is about to dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007748 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” is about to dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

Structural and Mechanistic Basis of Zinc Regulation Across the E. coli Zur Regulon

PubMed Central

Gilston, Benjamin A.; Wang, Suning; Marcus, Mason D.; Canalizo-Hernández, Mónica A.; Swindell, Elden P.; Xue, Yi; Mondragón, Alfonso; O'Halloran, Thomas V.

2014-01-01

Commensal microbes, whether they are beneficial or pathogenic, are sensitive to host processes that starve or swamp the prokaryote with large fluctuations in local zinc concentration. To understand how microorganisms coordinate a dynamic response to changes in zinc availability at the molecular level, we evaluated the molecular mechanism of the zinc-sensing zinc uptake regulator (Zur) protein at each of the known Zur-regulated genes in Escherichia coli. We solved the structure of zinc-loaded Zur bound to the PznuABC promoter and show that this metalloregulatory protein represses gene expression by a highly cooperative binding of two adjacent dimers to essentially encircle the core element of each of the Zur-regulated promoters. Cooperativity in these protein-DNA interactions requires a pair of asymmetric salt bridges between Arg52 and Asp49′ that connect otherwise independent dimers. Analysis of the protein-DNA interface led to the discovery of a new member of the Zur-regulon: pliG. We demonstrate this gene is directly regulated by Zur in a zinc responsive manner. The pliG promoter forms stable complexes with either one or two Zur dimers with significantly less protein-DNA cooperativity than observed at other Zur regulon promoters. Comparison of the in vitro Zur-DNA binding affinity at each of four Zur-regulon promoters reveals ca. 10,000-fold variation Zur-DNA binding constants. The degree of Zur repression observed in vivo by comparison of transcript copy number in wild-type and Δzur strains parallels this trend spanning a 100-fold difference. We conclude that the number of ferric uptake regulator (Fur)-family dimers that bind within any given promoter varies significantly and that the thermodynamic profile of the Zur-DNA interactions directly correlates with the physiological response at different promoters. PMID:25369000

Psychology's Lost Boy: Will the Real Little Albert Please Stand Up?

ERIC Educational Resources Information Center

Griggs, Richard A.

2015-01-01

This article is concerned with the recent debate about the identity of psychology's lost boy-Little Albert, the infant subject in Watson and Rayner's classic experiment on fear conditioning. For decades, psychologists and psychology students have been intrigued by the mystery of Albert's fate. Now two evidentiary-based solutions to…

In Memoriam: Albert Kenrick Fisher

USGS Publications Warehouse

Uhler, F.M.

1951-01-01

Dr. Albert Kenrick Fisher, a Founder and Past President of the American Ornithologists' Union and one of its best known Fellows for nearly 65 years, died in Washington, D. C. on June 12, 1948, after a brief illness from circulatory complications that developed as a result of advanced age. With his passing, the American Ornithologists' Union has lost one of its last links with that eminent group of bird students who founded this organization in the autumn of 1883.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007858 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007856 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007864 (15 June 2013) --- As seen from a window in the Pirs module, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” is about to dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

Albert Ludwig Sigesmund Neisser: discoverer of the cause of gonorrhea.

PubMed

Ligon, B Lee

2005-10-01

The history of sexually transmitted diseases is thought to date back to earliest times, and many ancient texts describe conditions that may be those of syphilis and gonorrhea, which at one time were thought to be the same disease. A main figure in the research in this area was Albert Ludwig Sigesmund Neisser, who discovered the gonococcus in 1879 and later produced the most comprehensive account of experimental syphilis ever published. This article provides a brief biography of Albert Neisser, focusing on his discoveries in the area of infectious diseases, the so-called Neisser-Hansen controversy, and the situation leading to changes in defining bioethics.

[Albert Einstein and his abdominal aortic aneurysm].

PubMed

Cervantes Castro, Jorge

2011-01-01

The interesting case of Albert Einstein's abdominal aortic aneurysm is presented. He was operated on at age 69 and, finding that the large aneurysm could not be removed, the surgeon elected to wrap it with cellophane to prevent its growth. However, seven years later the aneurysm ruptured and caused the death of the famous scientist.

[Lambarene 25 years after Albert Schweitzer].

PubMed

Munz, W

1993-04-27

The author, who lived with Albert Schweitzer during the last four years of the doctor's life, and who worked as a physician in Lambarene for ten years, tells about the evolution of the Gabonese Republic and the Lambarene Hospital since 1961. The actual medical importance of the hospital as well as the spiritual response Schweitzer still finds today among Africans are described. And: Africa, too, has a message for us.

Albert Einstein:. Opportunity and Perception

NASA Astrophysics Data System (ADS)

Yang, Chen Ning

2013-05-01

The year 1905 has been called Albert Einstein's "Annus Mirabilis." It was during that year that he caused revolutionary changes in man's primordial concepts about the physical world: space, time, energy, light and matter. How could a 26-year-old clerk, previously unknown, cause such profound conceptual changes, and thereby open the door to the era of modern scientific technological world? No one, of course, can answer that question. But one can, perhaps, analyze some factors that were essential to his stepping into such a historic role...

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007845 (15 June 2013) --- Surrounded by the blackness of space, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007852 (15 June 2013) --- Surrounded by the blackness of space, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007844 (15 June 2013) --- Surrounded by the blackness of space, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007816 (15 June 2013) --- Surrounded by the blackness of space, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007860 (15 June 2013) --- As seen from a window in the Pirs module on the International Space Station, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” is about to dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007850 (15 June 2013) --- Surrounded by the blackness of space, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007840 (15 June 2013) --- Surrounded by the blackness of space, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ESA Albert Einstein ATV-4 during approach

NASA Image and Video Library

2013-06-15

ISS036-E-007854 (15 June 2013) --- Surrounded by the darkness of space, the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

Biographical sketch: Albert P. Iskrant, MA, FAPHA.

PubMed

Brand, Richard A

2010-07-01

This biographical sketch on Albert P. Iskrant corresponds to the historic text, The Classic: The Etiology of Fractured Hips in Females, available at DOI 10.1007/s11999-010-1267-y . The article can also be accessed on the American Journal of Public Health web site at http://ajph.aphapublications.org/cgi/reprint/58/3/485 .

4. Historic American Buildings Survey Albert S. Burns, Photographer c. ...

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

4. Historic American Buildings Survey Albert S. Burns, Photographer c. 1934-1935 GENERAL VIEW - Lock Keeper's House, Seventeenth Street & Constitution Avenue, Northwest, Washington, District of Columbia, DC

5. Historic American Buildings Survey Albert S. Burns, Photographer c. ...

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

5. Historic American Buildings Survey Albert S. Burns, Photographer c. 1934-35 WEST END - Lock Keeper's House, Seventeenth Street & Constitution Avenue, Northwest, Washington, District of Columbia, DC

7. Historic American Buildings Survey Albert S. Burns, Photographer c. ...

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

7. Historic American Buildings Survey Albert S. Burns, Photographer c. 1934-1935 DETAIL OF STONEWORK - Lock Keeper's House, Seventeenth Street & Constitution Avenue, Northwest, Washington, District of Columbia, DC

20. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

20. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. MAIN ENTRANCE - SOUTH FACADE - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

17. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

17. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. DETAIL OF WEST ELEVATION - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

15. Historic American Buildings Survey Albert S. Burns, Photographer October ...

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

15. Historic American Buildings Survey Albert S. Burns, Photographer October 1, 1935. GENERAL VIEW, SOUTH ELEVATION - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

27. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

27. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. PLASTER CORNICE - MUSIC ROOM - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

6. Historic American Buildings Survey Albert S. Burns, Photographer c. ...

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

6. Historic American Buildings Survey Albert S. Burns, Photographer c. 1934-35 TOLL KEEPERS LODGE - Lock Keeper's House, Seventeenth Street & Constitution Avenue, Northwest, Washington, District of Columbia, DC

Meet Cover Directors--Steve Albert, Rainbow School, Kahuku, Hawaii; Chuck Larson, Seagull Schools, Honolulu, Hawaii.

ERIC Educational Resources Information Center

Child Care Information Exchange, 1994

1994-01-01

Profiles Chuck Larson and Steve Albert, each of whom directs a multi-site child care organization in Hawaii. Larson directs Rainbow School, dedicated to the idea that learning is a natural, joyful accomplishment of living. Albert directs Seagull School, responding to the early educational needs of Hawaii's diverse community by offering affordable,…

28. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

28. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. MANTEL, SECOND FLOOR LIVING ROOM - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

19. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

19. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. VIEW OF SOUTHEAST CORNER, COURT YARD - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

29. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

29. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. MANTEL, SOUTHWEST BEDROOM - 2d FLOOR - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

25. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

25. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. CEILING AND CHANDELIER IN MUSIC ROOM - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

26. Historic American Buildings Survey Albert S. Burns, Photographer September ...

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

26. Historic American Buildings Survey Albert S. Burns, Photographer September 30, 1935. FRAGMENTS OF PLASTER CEILING ROSETTE - MUSIC ROOM - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

18. Historic American Buildings Survey Albert S. Burns, Photographer October ...

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

18. Historic American Buildings Survey Albert S. Burns, Photographer October 1, 1935. DETAIL OF NORTH ELEVATION AT COURT WALL. - The Maples, 630 South Carolina Avenue Southeast, Washington, District of Columbia, DC

[The last days of Albert Schweitzer].

PubMed

Wjst, Matthias

2015-12-01

Schweitzer was one of the leading physicians of the last century. He overcame not only the boundaries of humanities and natural sciences, but also the boundaries of Europe and Africa. He has become a symbol of humanity. But the person of Albert Schweitzer was almost in danger of disappearing behind it. "My hair starts to turn gray. My body begins to feel the exertions I have undertaken, and the burden of the years". This is how the 56-year-old Schweitzer ended his autobiography "Out of my life and thought" in 1931. Even 50 years after Schweitzer's death in 1965, there is still no coherent scientific reappraisal of his work. Part of the posthumous manuscripts was published in recent years in a critical edition, including first biographies that are no longer considered as hagiography, as they would have been in the contemporary literature. The legacy, however, is scattered. Much of the correspondence and the library are located in Schweitzer's former house in Gunsbach in Alsace. The manuscripts are mainly stored in the Central Library Zurich, but also in the Syracuse University New York, while the personal bequest is in the hands of his family or collectors. This presentation is part of a biographical approach and depicts the last weeks in the life of Albert Schweitzer. © Georg Thieme Verlag KG Stuttgart · New York.

14. Photocopied 1973 from original owned by Albert M. Stiles, ...

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

14. Photocopied 1973 from original owned by Albert M. Stiles, Jr., Parkersburg, WV, 1907. MOUNT FARM OIL COMPANY. - West Oil Company Endless Wire Pumping Station, U.S. Route 50 (Volcano vicinity), Petroleum, Ritchie County, WV

18. Historic American Buildings Survey Albert S. Burns, Photographer October ...

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

18. Historic American Buildings Survey Albert S. Burns, Photographer October 1, 1935. JEFFERSON STREET LOCK, LOOKING EAST LOCK #4 - Chesapeake & Ohio Canal, Georgetown Section, East & West parallel to M Street Northwest, Washington, District of Columbia, DC

16. Historic American Buildings Survey Albert S. Burns, Photographer October ...

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

16. Historic American Buildings Survey Albert S. Burns, Photographer October 1, 1935. LOOKING WEST TOWARD TWENTY-NINTH STREET LOCK #1 - Chesapeake & Ohio Canal, Georgetown Section, East & West parallel to M Street Northwest, Washington, District of Columbia, DC

20. Historic American Buildings Survey Albert S. Burns, Photographer October ...

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

20. Historic American Buildings Survey Albert S. Burns, Photographer October 1, 1935. LOOKING EAST FROM THIRTY-FIRST STREET BRIDGE LOCK #4 - Chesapeake & Ohio Canal, Georgetown Section, East & West parallel to M Street Northwest, Washington, District of Columbia, DC

The components of the unique Zur regulon of Cupriavidus metallidurans mediate cytoplasmic zinc handling.

PubMed

Bütof, Lucy; Schmidt-Vogler, Christopher; Herzberg, Martin; Große, Cornelia; Nies, Dietrich H

2017-08-14

Zinc is an essential trace element and at the same time it is toxic at high concentrations. In the beta-proteobacterium Cupriavidus metallidurans the highly efficient removal of surplus zinc from the periplasm is responsible for its outstanding metal resistance. Rather than having a typical Zur-dependent, high-affinity ATP-binding cassette transporter of the ABC protein superfamily for zinc uptake at low concentrations, C. metallidurans instead has the secondary zinc importer ZupT of the ZRT/IRT (ZIP) family. It is important to understand, therefore, how this zinc-resistant bacterium copes when it is exposed to low zinc concentrations. Members of the Zur regulon in C. metallidurans were identified by comparing the transcriptomes of a Δ zur mutant and its parent strain. The consensus sequence of the Zur-binding box was derived for the zupTp promoter-regulatory region using a truncation assay. The motif was used to predict possible Zur-boxes upstream of Zur regulon members. Binding of Zur to these boxes was confirmed. Two Zur-boxes upstream of the cobW 1 gene, encoding a putative zinc chaperone, proved to be required for complete repression of cobW 1 and its downstream genes in cells cultivated in mineral salts medium. A Zur box upstream of each of zur-cobW 2 , cobW 3 and zupT permitted low-expression level of these genes plus their up-regulation under zinc starvation conditions. This demonstrates a compartmentalization of zinc homeostasis in C. metallidurans with the periplasm being responsible for removal of surplus zinc and cytoplasmic components for management of zinc as an essential co-factor, with both compartments connected by ZupT. Importance Elucidating zinc homeostasis is necessary to understand both host-pathogen interactions and performance of free-living bacteria in their natural environment. Escherichia coli acquires zinc under low zinc concentrations by the Zur-controlled ZnuABC importer of the ABC superfamily, and this was also the paradigm for other

False-color composite image of Prince Albert, Canada

NASA Technical Reports Server (NTRS)

1994-01-01

This is a false color composite of Prince Albert, Canada, centered at 53.91 north latitude and 104.69 west longitude. This image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) on the 20th orbit of the Shuttle Endeavour. The area is located 40 km north and 30 km east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of the Candle Lake, between gravel surface highways 120 and 106 and west of 106. The area in the middle of the image covers the entire Nipawin (Narrow Hills) provincial park. The look angle of the radar is 30 degrees and the size of the image is approximately 20 kilometers by 50 kilometers (12 by 30 miles). Most of the dark areas in the image are the ice-covered lakes in the region. The dark area on the top right corner of the image is the White Gull Lake north of the intersection of Highway 120 and 913. The right middle part of the image shows Lake Ispuchaw and Lower Fishing Lake

View northeast, overview of Albert Thacker building group: chicken house ...

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

View northeast, overview of Albert Thacker building group: chicken house (HABS No. WV-267-D), wash house (267-C), privy (HABS No. WV-268-B), and house (267-A) (left to right in photograph) - 3249 Cyrus Road (House), Cyrus, Wayne County, WV

2. Historic American Buildings Survey Albert S. Burns, Photographer C. ...

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

2. Historic American Buildings Survey Albert S. Burns, Photographer C. 1934, 1935 COPY OF PRINT LOANED BY MR. POLLEN JEWETT, NYACK, N.Y. TAKEN ABOUT 1900 VIEW ACROSS ROCK CREEK - Pierce Mill, Tilden Street & Beach Drive Northwest, Washington, District of Columbia, DC

Albert Sidney Beckham: The First African American School Psychologist

ERIC Educational Resources Information Center

Graves, Scott L., Jr.

2009-01-01

Albert Sidney Beckham was the first African American to hold the title school psychologist. This article examines the life and professional career of Beckham in the context of his contributions to the field of school psychology. It explores his graduate education, the founding of Howard University's Psychological Laboratory and his research and…

Albert Einstein and LD: An Evaluation of the Evidence.

ERIC Educational Resources Information Center

Thomas, Marlin

2000-01-01

This article refutes claims that Albert Einstein had a learning disability and argues the claim derives its force not from evidence but from belief that the greatest among us suffer from some impairment and from desire to enhance the status of a marginalized group by including exceptional individuals. (Contains references.) (Author/CR)

The Components of the Unique Zur Regulon of Cupriavidus metallidurans Mediate Cytoplasmic Zinc Handling

PubMed Central

Bütof, Lucy; Schmidt-Vogler, Christopher; Herzberg, Martin; Große, Cornelia

2017-01-01

ABSTRACT Zinc is an essential trace element, yet it is toxic at high concentrations. In the betaproteobacterium Cupriavidus metallidurans, the highly efficient removal of surplus zinc from the periplasm is responsible for the outstanding metal resistance of the organism. Rather than having a typical Zur-dependent, high-affinity ATP-binding cassette transporter of the ABC protein superfamily for zinc uptake at low concentrations, C. metallidurans has the secondary zinc importer ZupT of the zinc-regulated transporter, iron-regulated transporter (ZRT/IRT)-like protein (ZIP) family. It is important to understand, therefore, how this zinc-resistant bacterium copes with exposure to low zinc concentrations. Members of the Zur regulon in C. metallidurans were identified by comparing the transcriptomes of a Δzur mutant and its parent strain. The consensus sequence of the Zur-binding box was derived for the zupTp promoter-regulatory region by use of a truncation assay. The motif was used to predict possible Zur boxes upstream of Zur regulon members. The binding of Zur to these boxes was confirmed. Two Zur boxes upstream of the cobW1 gene, encoding a putative zinc chaperone, proved to be required for complete repression of cobW1 and its downstream genes in cells cultivated in mineral salts medium. A Zur box upstream of each of zur-cobW2, cobW3, and zupT permitted both low expression levels of these genes and their upregulation under conditions of zinc starvation. This demonstrates a compartmentalization of zinc homeostasis in C. metallidurans, where the periplasm is responsible for the removal of surplus zinc, cytoplasmic components are responsible for the management of zinc as an essential cofactor, and the two compartments are connected by ZupT. IMPORTANCE Elucidating zinc homeostasis is necessary for understanding both host-pathogen interactions and the performance of free-living bacteria in their natural environments. Escherichia coli acquires zinc under conditions of

The Albert Shanker Institute Five-Year Report, 2003-2008

ERIC Educational Resources Information Center

Albert Shanker Institute, 2008

2008-01-01

This report describes the Albert Shanker Institute's activities over the past five years in the areas of education, labor, and democracy. In the area of education, the Institute has sponsored a wide range of forums, seminars, reports, and other activities that highlight the best thinking and solid research on the most effective ways to improve…

Teaching, Learning and Ethical Dilemmas: Lessons from Albert Camus

ERIC Educational Resources Information Center

Roberts, Peter

2008-01-01

Over the past half century, Albert Camus's story "The Guest" has attracted a great deal of scholarly attention. "The Guest" focuses on the ethical dilemmas faced by Daru, a school teacher in Algeria, and the two visitors he receives one day: Balducci, a gendarme, and an unnamed Arab prisoner. This paper addresses Camus's text from an educational…

The Continuing Saga of Little Albert in Introductory Psychology Textbooks

ERIC Educational Resources Information Center

Griggs, Richard A.

2014-01-01

Inaccuracies, especially concerning the stimulus generalization findings, in textbook descriptions of the Little Albert study have been well documented since the 1970s. However, there has not been a systematic examination of introductory psychology textbooks since the 1980s to determine whether such inaccuracies still persist. This study filled…

Cholera management and prevention at Hôpital Albert Schweitzer, Haiti.

PubMed

Ernst, Silvia; Weinrobe, Carolyn; Bien-Aime, Charbel; Rawson, Ian

2011-11-01

In October 2010, Hopital Albert Schweitzer Haiti treated some of the first patients with cholera in Haiti. Over the following 10 months, a strategic plan was developed and implemented to improve the management of cases at the hospital level and to address the underlying risk factors at the community level.

[Albert Reder Ritter von Schellmann (1826-1904)].

PubMed

Schmidt, G; Holubar, K

1990-01-01

Albert Reder von Schellmann (1826-1904) was an important syphilidologist of the Vienna Medical School in the second half of the nineteenth century. He went in for the dualistic concept of the origin of syphilis and ulcer caused by soft chancre. In 1870 - Reder became head of a third dermato-syphilidologic department in the "Josephinum" in Vienna, where military surgeons got their medical education. At the same time the two full professorships of dermatosyphilidology in the Vienna General Hospital were held by Ferdinand von Hebra (1816-1880) and Carl Ludwig Sigmund von Ilanor (1810-1883).

Three frequency false-color image of Prince Albert, Canada

NASA Technical Reports Server (NTRS)

1994-01-01

This is a three-frequency, false color image of Prince Albert, Canada, centered at 53.91 north latitude and 104.69 west longitude. It was produced using data from the X-band, C-band and L-band radars that comprise the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR). SIR-C/X-SAR acquired this image on the 20th orbit of the Shuttle Endeavour. The area is located 40 km north and 30 km east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of the Candle Lake, between gravel surface highways 120 and 106 and west of 106. The area in the middle of the image covers the entire Nipawin (Narrow Hills) provincial park. Most of the dark blue areas in the image are the ice covered lakes. The dark area on the top right corner of the image is the White Gull Lake north of the intersection of highway 120 and 913. The right middle part of the image shows Lake Ispuchaw and Lower Fishing Lake. The deforested areas are shown by light

'Trick', 'manipulation' and 'farce': Albert Moll's critique of occultism.

PubMed

Wolffram, Heather

2012-04-01

In July 1925, the psychiatrist Albert Moll appeared before the district court in Berlin-Schöneberg charged with having defamed the medium Maria Vollhardt (alias Rudloff) in his 1924 book Der Spiritismus [Spiritism]. Supported by some of Berlin's most prominent occultists, the plaintiff--the medium's husband--argued that Moll's use of terms such as 'trick', 'manipulation' and 'farce' in reference to Vollhardt's phenomena had been libellous. In the three-part trial that followed, however, Moll's putative affront to the medium--of which he was eventually acquitted--was overshadowed, on the one hand, by a debate over the scientific status of parapsychology, and on the other, by the question of who--parapsychologists, occultists, psychiatrists or jurists--was entitled to claim epistemic authority over the occult. This paper will use the Rudloff-Moll trial as a means of examining Moll's critique of occultism, not only as it stood in the mid-1920s, but also as it had developed since the 1880s. It will also provide insight into the views of Germany's occultists and parapsychologists, who argued that their legitimate bid for scientific credibility was hindered by Dunkelmänner [obscurantists] such as Albert Moll.

188. BUILDING 7 (ADMINISTRATION BUILDING), 194041. ALBERT KAHN, INC., ARCHITECTS. ...

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

188. BUILDING 7 (ADMINISTRATION BUILDING), 1940-41. ALBERT KAHN, INC., ARCHITECTS. GENERAL VIEW FROM EAST SHOWING SOUTH (REAR) ELEVATION AND EAST END WITH STEPPED ENTRANCE CANOPY (AN ADDITION). A PORTION OF BUILDING 8 (HOSPITAL) VISIBLE IN THE BACKGROUND ON RIGHT. - Quonset Point Naval Air Station, Roger Williams Way, North Kingstown, Washington County, RI

Zur (FurB) is a key factor in the control of the oxidative stress response in Anabaena sp. PCC 7120.

PubMed

Sein-Echaluce, Violeta C; González, Andrés; Napolitano, Mauro; Luque, Ignacio; Barja, Francisco; Peleato, M Luisa; Fillat, María F

2015-06-01

Iron and zinc are necessary nutrients whose homeostasis is tightly controlled by members of the ferric uptake regulator (FUR) superfamily in the cyanobacterium Anabaena sp. PCC7120. Although the link between iron metabolism and oxidative stress management is well documented, little is known about the connection between zinc homeostasis and the oxidative stress response in cyanobacteria. Zinc homeostasis in Anabaena is controlled by Zur, also named FurB. When overexpressed in Escherichia coli, Zur (FurB) improved cell survival during oxidative stress. In order to investigate the possible correlation between Zur and the oxidative stress response in Anabaena, zur deletion and zur-overexpressing strains have been constructed, and the consequences of Zur imbalance evaluated. The lack of Zur increased sensitivity to hydrogen peroxide (H2 O2 ), whereas an excess of Zur enhanced oxidative stress resistance. Both mutants displayed pleiotropic phenotypes, including alterations on the filament surfaces observable by scanning electron microscopy, reduced content of endogenous H2 O2 and altered expression of sodA, catalases and several peroxiredoxins. Transcriptional and biochemical analyses unveiled that the appropriate level of Zur is required for proper control of the oxidative stress response and allowed us to identify major antioxidant enzymes as novel members of the Zur regulon. © 2014 Society for Applied Microbiology and John Wiley & Sons Ltd.

Digitale Transformation, aber wie? - Von der Spielwiese zur Umsetzungsplanung

NASA Astrophysics Data System (ADS)

Kaiser, Thomas

Es besteht wohl kaum Anlass zur Annahme, dass die seit Jahrzehnten etablierten Markt- und Technologiestrukturen der Energiewirtschaft sich nicht in einem radikalen Ablöseprozess mit Gewinnern und Verlierern befinden. Aber Vorsicht - vordergründig bereits verloren erscheinende Geschäftsmodelle erfahren im Zuge der Digitalisierung einerseits noch intensiveren Wettbewerbsdruck, können aber andererseits von diesem "technologischen Jungbrunnen" profitieren, um verlorenes Terrain zurückzugewinnen. Im folgenden Kapitel wird ein Managementzyklus aufgezeigt, der in Anlehnung an die bereits erfolgreiche Implementierung digitaler R/Evolutionen anderer Branchen aufzeigt, wie die Geschäftsleitung systematisch kostenbewusst und zielorientiert die Digitalisierung umsetzen kann.

Liquid Biopsy zur Überwachung von Melanompatienten.

PubMed

Gaiser, Maria Rita; von Bubnoff, Nikolas; Gebhardt, Christoffer; Utikal, Jochen Sven

2018-04-01

In den letzten sechs Jahren wurden verschiedene innovative systemische Therapien zur Behandlung des metastasierten malignen Melanoms (MM) entwickelt. Die konventionelle Chemotherapie wurde durch neuartige Primärtherapien abgelöst, darunter systemische Immuntherapien (Anti-CTLA4- und Anti-PD1-Antikörper; Zulassung von Anti-PDL1-Antikörpern erwartet) und Therapien, die gegen bestimmte Mutationen gerichtet sind (BRAF, NRAS und c-KIT). Daher stehen die behandelnden Ärzte neuen Herausforderungen gegenüber, beispielsweise der Stratifizierung von Patienten für geeignete Behandlungen und der Überwachung von Langzeit-Respondern auf Progression. Folglich werden zuverlässige Methoden zur Überwachung von Krankheitsprogression oder Behandlungsresistenz benötigt. Lokalisierte und fortgeschrittene Krebserkrankungen können zur Bildung zirkulierender Tumorzellen und Tumor-DNA (ctDNA) führen, die sich in Proben von peripherem Blut nachweisen und quantifizieren lassen (Liquid Biopsy). Im Fall von Melanompatienten können die Ergebnisse von Liquid Biopsy als neuartige prädiktive Biomarker bei therapeutischen Entscheidungen hilfreich sein, insbesondere im Zusammenhang mit mutationsbasierten zielgerichteten Therapien. Die Herausforderungen bei der Anwendung der Liquid Biopsy beinhalten strikte Kriterien für den Phänotyp der zirkulierenden MM-Zellen oder ihrer Fragmente und die Instabilität von ctDNA im Blut. In diesem Übersichtsartikel diskutieren wir die Beschränkungen der Liquid Biopsy hinsichtlich ihrer Anwendung in der Routinediagnostik. © 2018 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

Remembering Albert deutsch, an advocate for mental health.

PubMed

Weiss, Kenneth J

2011-12-01

Albert Deutsch, journalist, advocate for the mentally ill, and honorary APA Fellow died 50 years ago. Author of The Mentally Ill in America and The Shame of the States, he believed in the obligation of individuals and institutions to advocate for patients. In 1961, he was in the midst of a vast project to assess the state of the art in psychiatric research. This article recalls aspects of Deutsch's life and work and places him in the historical context of individuals who have shown great compassion for disabled persons.

Medical research at the Albert Schweitzer Hospital.

PubMed

Issifou, Saadou; Adegnika, Ayola A; Lell, Bertrand

2010-03-01

Built in 1981, the Medical Research Unit is located at the campus of the Albert Schweitzer Hospital. The main scientific activities of this research unit lie on clinical research focusing on antimalarial drugs and vaccines, and basic studies on pathogenesis of infectious diseases. Since 2002 the Medical Research Unit has experience in organising and hosting high quality training in clinical research in collaboration with the Vienna School of Clinical Research and other partners. For the future, this unit is involved as a key partner in the Central African Network on Tuberculosis, HIV/AIDS and Malaria (CANTAM) consortium playing a central role for the excellence in clinical research in Central Africa.

Robuste Verzweigungserkennung von Gefäßen in CTA-Datensätzen zur modellbasierten Extraktion der Centerline

NASA Astrophysics Data System (ADS)

Beck, Thomas; Fritz, Dominik; Biermann, Christina; Dillmann, Rüdiger

Bei der Befundung und Visualisierung von Blutgefäßen ist deren Centerline von zentraler Bedeutung. Die Unterscheidung zwischen unverzweigten Abschnitten des Gefäßes und Verzweigungsbereichen ermöglicht den Einsatz spezialisierter und sehr effizienter Algorithmen zur modellbasierten Extraktion der Centerline. In diesem Artikel wird ein robustes Verfahren zur Verzweigungserkennung vorgestellt. Das Verfahren beruht auf einem Front-Propagation-Ansatz mit dynamisch angepassten Schwellwerten und einer anschließenden Clusteranalyse. Die vorgestellte Methode zur Verzweigungserkennung wurde als Komponente einer Architektur zur Extraktion der Centerline auf handannotierten Datensätzen getestet. Erste Ergebnisse sind sehr vielversprechend und ermöglichen auch bei pathologischen Gefäßen eine robuste Detektion von Gefäßverzweigungen.

The Zinc-Responsive Regulator Zur Controls a Zinc Uptake System and Some Ribosomal Proteins in Streptomyces coelicolor A3(2)▿

PubMed Central

Shin, Jung-Ho; Oh, So-Young; Kim, Soon-Jong; Roe, Jung-Hye

2007-01-01

In various bacteria, Zur, a zinc-specific regulator of the Fur family, regulates genes for zinc transport systems to maintain zinc homeostasis. It has also been suggested that Zur controls zinc mobilization by regulating some ribosomal proteins. The antibiotic-producing soil bacterium Streptomyces coelicolor contains four genes for Fur family regulators, and one (named zur) is located downstream of the znuACB operon encoding a putative zinc uptake transporter. We found that zinc specifically repressed the level of znuA transcripts and that this level was derepressed in a Δzur mutant. Purified Zur existing as homodimers bound to the znuA promoter region in the presence of zinc, confirming the role of Zur as a zinc-responsive repressor. We analyzed transcripts for paralogous forms of ribosomal proteins L31 (RpmE1 and RpmE2) and L33 (RpmG2 and RpmG3) for their dependence on Zur and found that RpmE2 and RpmG2 with no zinc-binding motif of conserved cysteines (C's) were negatively regulated by Zur. C-negative RpmG3 and C-positive RpmE1 were not regulated by Zur. Instead, they were regulated by the sigma factor σR as predicted from their promoter sequences. The rpmE1 and rpmG3 genes were partially induced by EDTA in a manner dependent on σR, suggesting that zinc depletion may stimulate the σR regulatory system. This finding reflects a link between thiol-oxidizing stress and zinc depletion. We determined the Zur-binding sites within znuA and rpmG2 promoter regions by footprinting analyses and identified a consensus inverted repeat sequence (TGaaAatgatTttCA, where uppercase letters represent the nucleotides common to all sites analyzed). This sequence closely matches that for mycobacterial Zur and allows the prediction of more genes in the Zur regulon. PMID:17416659

Pioneering figures in medicine: Albert Bruce Sabin--inventor of the oral polio vaccine.

PubMed

Smith, Derek R; Leggat, Peter A

2005-01-01

Over ten years after his death, the Sabin oral vaccine continues its profound influence on public health throughout the world. The annual incidence of polio has fallen dramatically since its introduction, with more than 300,000 lives being spared each year and an annual global saving in excess of 1 billion US dollars. In many ways, the development of an effective oral vaccine and its subsequent regulation by the World Health Organization can serve as a model for medical researchers. Our review describes the contribution of Albert Sabin as a medical researcher, and how his vaccine had a profound impact on the global reduction of polio infections. As many different factors influenced health-care last century, we describe Sabin's involvement with respect to prevailing scientific paradigms and public health issues of the time. Our paper also outlines the basic epidemiology of poliovirus and the historical development of an effective vaccine, both with and without Albert Sabin.

Scanning transmission electron microscopy: Albert Crewe's vision and beyond.

PubMed

Krivanek, Ondrej L; Chisholm, Matthew F; Murfitt, Matthew F; Dellby, Niklas

2012-12-01

Some four decades were needed to catch up with the vision that Albert Crewe and his group had for the scanning transmission electron microscope (STEM) in the nineteen sixties and seventies: attaining 0.5Å resolution, and identifying single atoms spectroscopically. With these goals now attained, STEM developments are turning toward new directions, such as rapid atomic resolution imaging and exploring atomic bonding and electronic properties of samples at atomic resolution. The accomplishments and the future challenges are reviewed and illustrated with practical examples. Copyright © 2012 Elsevier B.V. All rights reserved.

Albert Einstein and LD: an evaluation of the evidence.

PubMed

Thomas, M

2000-01-01

Historical figures suspected of having learning disabilities are often subjected to retrospective diagnoses. One such figure is Albert Einstein. Several organizations that promote the interests of individuals with learning disabilities claim that Einstein had a learning disability. A review of biographical sources, however, provides little or no evidence to support this claim. The claim derives its force not from evidence but from a powerful belief--that the greatest among us suffer from some impairment--and from an equally powerful desire to enhance the status of a marginalized group by including within it exceptional individuals.

The Gendering of Albert Einstein and Marie Curie in Children's Biographies: Some Tensions

ERIC Educational Resources Information Center

Wilson, Rachel E.; Jarrard, Amber R.; Tippins, Deborah J.

2009-01-01

Few twentieth century scientists have generated as much interest as Albert Einstein and Marie Currie. Their lives are centrally depicted in numerous children's biographies of famous scientists. Yet their stories reflect interesting paradoxes and tacit sets of unexplored sociocultural assumptions about gender in science education and the larger…

Biohistorical materials and contemporary privacy concerns-the forensic case of King Albert I.

PubMed

Larmuseau, Maarten H D; Bekaert, Bram; Baumers, Maarten; Wenseleers, Tom; Deforce, Dieter; Borry, Pascal; Decorte, Ronny

2016-09-01

The rapid advancement of technology in genomic analysis increasingly allows researchers to study human biohistorical materials. Nevertheless, little attention has been paid to the privacy of the donor's living relatives and the negative impact they might experience from the (public) availability of genetic results, even in cases of scientific, forensic or historical relevance. This issue has become clear during a cold case investigation of a relic attributed to Belgian King and World War I-hero Albert I who died, according to the official version, in a solo climbing accident in 1934. Authentication of the relic with blood stains assigned to the King and collected on the place where his body was discovered is recognised as one of the final opportunities to test the plausibility of various conspiracy theories on the King's demise. While the historical value and current technological developments allow the genomic analysis of this relic, publication of genetic data would immediately lead to privacy concerns for living descendants and relatives of the King, including the Belgian and British royal families, even after more than 80 years. Therefore, the authentication study of the relic of King Albert I has been a difficult exercise towards balancing public research interests and privacy interests. The identification of the relic was realised by using a strict genetic genealogical approach including Y-chromosome and mitochondrial genome comparison with living relatives, thereby limiting the analysis to genomic regions relevant for identification. The genetic results combined with all available historical elements concerning the relic, provide strong evidence that King Albert I was indeed the donor of the blood stains, which is in line with the official climbing accident hypothesis and contradicts widespread 'mise-en-scène' scenarios. Since publication of the haploid data of the blood stains has the potential to violate the privacy of living relatives, we opted for

Albert Gallatin: Champion of American Democracy. Friendship Hill National Historic Site Educational Guide.

ERIC Educational Resources Information Center

National Register of Historic Places, Washington, DC. Interagency Resources Div.

This teacher's guide is designed to prepare teachers and their students for a rewarding experience when visiting the Friendship Hill National Historic Site, the home of Albert Gallatin (1761-1849). Gallatin was a financier, entrepreneur, politician, diplomat, scholar, and colleague of Thomas Jefferson, James Madison, and James Monroe. The guide…

Socioeconomic Status, Risk of Obesity, and the Importance of Albert J. Stunkard

PubMed Central

Pavela, Gregory; Lewis, Dwight W.; Locher, Julie; Allison, David B.

2015-01-01

Albert J. Stunkard's influential career in obesity research spanned over fifty years and included several landmark studies on social factors related to obesity. This review discusses the important contributions Stunkard made to research on the relationship between socioeconomic status SES and obesity, extensions of his work, and reflects on Stunkard's role in the mentoring of succeeding generations of scientists. PMID:26746415

Verbesserte Visualisierung der Koronararterien in MSCT-Daten mit direkter Vergleichbarkeit zur Angiographie

NASA Astrophysics Data System (ADS)

Lacalli, Christina; Jähne, Marion; Wesarg, Stefan

In diesem Beitrag stellen wir neue, automatisierte Verfahren zur Visualisierung der Koronararterien einerseits und für eine direkte Vergleichbarkeit mit konventionellen Angiogrammen andererseits vor. Unser Ansatz umfasst Methoden für die automatische Extraktion des Herzens aus kontrastverstärkten CT-Daten, sowie für die Maskierung grosser kontrastmittelgefüllter Kavitäten des Herzens, um die Sichtbarkeit der Koronararterien bei der Darstellung mittels Volumenrendering zu verbessern. Zum direkten Vergleich mit konventionellen Angiographien wurde ein Verfahren zur automatischen Generierung von Projektionsansichten aus den CT-Daten entwickelt.

History and perspectives of medical research at the Albert Schweitzer Hospital in Lambaréné, Gabon.

PubMed

Ramharter, Michael; Adegnika, Ayola A; Agnandji, Selidji T; Matsiegui, Pierre Blaise; Grobusch, Martin P; Winkler, Stefan; Graninger, Wolfgang; Krishna, Sanjeev; Yazdanbakhsh, Maria; Mordmüller, Benjamin; Lell, Bertrand; Missinou, Michel A; Mavoungou, Elie; Issifou, Saadou; Kremsner, Peter G

2007-01-01

In 1913 Albert Schweitzer founded one of the first modern hospitals in Africa dedicated to the health of the local population. The Albert Schweitzer Hospital is located in Lambaréné, a small town in Gabon. In 1981 a research department--the Medical Research Unit--was established with the aim to perform research in the field of infectious diseases ( www.lambarene.org ). The main focus lies on clinical research on malaria and other parasitic diseases. Studies on the molecular biology and immunology of parasitic diseases are fostered since the inauguration of a novel building dedicated for basic science. A training program in clinical research in tropical diseases for African scientists has been set up recently.

In the Beginning--Albert McKinley and the Founding of "The Social Studies"

ERIC Educational Resources Information Center

Keels, Oliver M.

2009-01-01

This article discusses the founding of "The Social Studies" by Albert E. McKinley. The author briefly introduces McKinley's life and examines the evolution of the magazine. He identifies the conflicts and struggles between the historians and social studies educators for the magazine. The author concludes that the magazine has served both history…

Bacillus licheniformis Contains Two More PerR-Like Proteins in Addition to PerR, Fur, and Zur Orthologues

PubMed Central

Ju, Shin-Yeong; Yang, Yoon-Mo; Ryu, Su-Hyun; Kwon, Yumi; Won, Young-Bin; Lee, Yeh-Eun; Youn, Hwan; Lee, Jin-Won

2016-01-01

The ferric uptake regulator (Fur) family proteins include sensors of Fe (Fur), Zn (Zur), and peroxide (PerR). Among Fur family proteins, Fur and Zur are ubiquitous in most prokaryotic organisms, whereas PerR exists mainly in Gram positive bacteria as a functional homologue of OxyR. Gram positive bacteria such as Bacillus subtilis, Listeria monocytogenes and Staphylococcus aureus encode three Fur family proteins: Fur, Zur, and PerR. In this study, we identified five Fur family proteins from B. licheniformis: two novel PerR-like proteins (BL00690 and BL00950) in addition to Fur (BL05249), Zur (BL03703), and PerR (BL00075) homologues. Our data indicate that all of the five B. licheniformis Fur homologues contain a structural Zn2+ site composed of four cysteine residues like many other Fur family proteins. Furthermore, we provide evidence that the PerR-like proteins (BL00690 and BL00950) as well as PerRBL (BL00075), but not FurBL (BL05249) and ZurBL (BL03703), can sense H2O2 by histidine oxidation with different sensitivity. We also show that PerR2 (BL00690) has a PerR-like repressor activity for PerR-regulated genes in vivo. Taken together, our results suggest that B. licheniformis contains three PerR subfamily proteins which can sense H2O2 by histidine oxidation not by cysteine oxidation, in addition to Fur and Zur. PMID:27176811

Distorting the Historical Record: One Detailed Example from the Albert Shanker Institute's Report

ERIC Educational Resources Information Center

American Educator, 2012

2012-01-01

This article presents a detailed example from the Albert Shanker Institute's report that shows the error of U.S. history textbooks and how it is distorting the historical record. One of the most glaring errors in textbooks is the treatment of the role that unions and labor activists played as key participants in the civil rights movement. The…

Wealth condensation in a Barabasi-Albert network

NASA Astrophysics Data System (ADS)

Vázquez-Montejo, J.; Huerta-Quintanilla, R.; Rodríguez-Achach, M.

2010-04-01

We study the flow of money among agents in a Barabasi-Albert (BA) scale free network, where each network node represents an agent and money exchange interactions are established through links. The system allows money trade between two agents at a time, betting a fraction f of the poorer’s agent wealth. We also allow for the bet to be biased, giving the poorer agent a winning probability p. In the no network case there is a phase transition involving a relationship between p and f. In the networked case, we also found a condensation interface, however, this is not a complete condensation due to the presence of clusters in the network and its topology. As can be expected, the winner is always a well-connected agent, but we also found that the mean wealth decreases with the agents’ connectivity.

Identification and characterization of multidrug-resistant Salmonella enterica serotype Albert isolates in the United States.

PubMed

Folster, Jason P; Campbell, Davina; Grass, Julian; Brown, Allison C; Bicknese, Amelia; Tolar, Beth; Joseph, Lavin A; Plumblee, Jodie R; Walker, Carrie; Fedorka-Cray, Paula J; Whichard, Jean M

2015-05-01

Salmonella enterica is one of the most common causes of bacterial foodborne illness in the United States. Although most Salmonella infections are self-limiting, antimicrobial treatment of invasive salmonellosis is critical. The primary antimicrobial treatment options include fluoroquinolones or extended-spectrum cephalosporins, and resistance to these antimicrobial drugs may complicate treatment. At present, S. enterica is composed of more than 2,600 unique serotypes, which vary greatly in geographic prevalence, ecological niche, and the ability to cause human disease, and it is important to understand and mitigate the source of human infection, particularly when antimicrobial resistance is found. In this study, we identified and characterized 19 S. enterica serotype Albert isolates collected from food animals, retail meat, and humans in the United States during 2005 to 2013. All five isolates from nonhuman sources were obtained from turkeys or ground turkey, and epidemiologic data suggest poultry consumption or live-poultry exposure as the probable source of infection. S. enterica serotype Albert also appears to be geographically localized to the midwestern United States. All 19 isolates displayed multidrug resistance, including decreased susceptibility to fluoroquinolones and resistance to extended-spectrum cephalosporins. Turkeys are a likely source of multidrug-resistant S. enterica serotype Albert, and circulation of resistance plasmids, as opposed to the expansion of a single resistant strain, is playing a role. More work is needed to understand why these resistance plasmids spread and how their presence and the serotype they reside in contribute to human disease. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Democracy's Champion: Albert Shanker and the International Impact of the American Federation of Teachers

ERIC Educational Resources Information Center

Chenoweth, Eric

2013-01-01

Albert Shanker (1928-1997) is known mainly for his successful struggle to obtain collective bargaining for teachers, his leadership of teacher unions, and his championship of education reform. Shanker built large and powerful city, state, and national unions of teachers and other public employees that still stand as models both for union democracy…

Von neuen Geschäftsideen zur gelebten Digitalisierung in Utility 4.0 - das Integrierte Geschäftsmodell

NASA Astrophysics Data System (ADS)

Doleski, Oliver D.

Die Energiewirtschaft benötigt neue, digitale Geschäftsmodelle. Gegenwärtig folgt auf Liberalisierung und Energiewende die nächste Stufe einer weitreichenden Bereinigung des Versorgungsmarktes. Digitalisierung und Dezentralisierung sind heute in aller Munde und verlangen nach neuen Produkten und Dienstleistungen. Dabei wirken die immensen Herausforderungen einer digitalen Energiewelt wie Beschleuniger für die Transformation im Versorgungssektor und tragen damit zur breiten Etablierung von Utilities 4.0 bei. Dieser Entwicklungsprozess vollzieht sich mithilfe unterschiedlicher Methoden zur Realisierung neuer Geschäftsideen. Allerdings greifen die gängigen Konzepte zur Entwicklung von Geschäftsmodellen gerade im Hinblick auf die Berücksichtigung komplexer, unbeständiger Rahmenbedingungen und spezifischer Anforderungen der digitalen Energiewelt mitunter zu kurz. Vor diesem Hintergrund wird das auf dem ganzheitlichen St. Galler Management-Konzept beruhende Integrierte Geschäftsmodell iOcTen als geeignetes Instrumentarium zur Geschäftsmodellentwicklung vorgestellt. Neben der Modellbeschreibung unterstützt ein intuitiv verständlicher Leitfaden den Praktiker bei der Transformation vom klassischen Versorgungsunternehmen zum digitalen Energiedienstleistungsunternehmen.

[ISO 9002 at the Center of Pediatric Intensive Care at the Albert Einstein Israeli Hospital].

PubMed

Gé Lacerda, D P; Rocha, M L; Santos, R P

2000-01-01

This study shows the process of implementation of a quality program in Pediatric Intensive Therapy Center of "Hospital Israelita Albert Einstein" which resulted in the certification of this service for the Standards ISO 9002/94. It points out the nurse's role as a leader in this process.

Peripartum cardiomyopathy in the Hospital Albert Schweitzer District of Haiti.

PubMed

Fett, James D; Carraway, Robert D; Dowell, Duane L; King, Mary Etta; Pierre, Ronald

2002-05-01

This report details current epidemiologic information on peripartum cardiomyopathy in 1 district of Haiti and represents the initial report of an ongoing investigation that addresses potential etiologic and prognostic factors. Another goal is to alert the medical community of what appears to be a high-incidence area. A detailed peripartum cardiomyopathy registry has been implemented to include a review of case records from 1994 to 2000 and subsequently to identify new cases from February 1, 2000, to July 1, 2001. The Hospital Albert Schweitzer District of Haiti is a 600-square mile area with approximately 258,000 population served by a hospital, an associated clinic, and outlying health centers. There are approximately 7740 live births annually. This report details epidemiologic information on the HAS District peripartum cardiomyopathy patients including incidence, mortality rate, complications, and prognostic factors. There were 47 confirmed patients (retrospective cohort, 20 patients; prospective cohort, 27 patients), which was approximately 1 case per 400 live births (compared with an incidence of 1 case per 3000 to 4000 live births in the United States). There were 4 deaths (14% of 29 patients with follow-up), and 7 complications (pulmonary embolism, 1 case; hemiplegia, 1 case; subsequent deterioration of heart function, 5 cases). The prognosis for subsequent pregnancy was 4 of 5 cases (80%) of recurrent congestive heart failure. Peripartum cardiomyopathy appears to be relatively common in the Hospital Albert Schweitzer District of Haiti. A core group of patients is identified for ongoing epidemiologic and immunohematologic investigation of risk factors and potential etiologic factors.

[Albert Schweitzer's MD thesis on Criticism of the medical pathographies on Jesus].

PubMed

Seidel, Michael

2009-01-01

The prominent philosopher, theologian, physician, musicologist and organ soloist Albert Schweitzer (14. 1. 1875-4. 9. 1965) submitted his MD thesis Kritik der von medizinischer Seite veröffentlichten Pathographien uber Jesus (Criticism of the medical pathographies on Jesus) in 1913. Very soon he published this work under the title Die psychiatrische Beurteilung Jesu. Darstellung und Kritik (The psychiatric evaluation of Jesus. Description and criticism) in order to reach a broader audience. Schweitzer's explicit motive for selecting this topic was to influence the theological debate by means of a M. D. thesis on psychiatric pathographies on Jesus. He was confronted with a lot of reproaches. These reproaches contended that his theological opinions had been supporting tendencies to describe Jesus as a mentally ill person or a religious fanatic. In addition, some authors of pathographies on Jesus (De Loosten, Binet-Sanglé, Hirsch, Rasmussen) characterized Jesus as mentally ill, suffering from paranoia. Schweitzer intended to reject the reproaches considering himself and the postulates of the authors of the pathographies. Schweitzer combined in a transdisciplinary way theological, psychiatric and psychopathological arguments. He did this in a very convincing way. Although Schweitzer did not deal with a central or explicit psychiatric question, he implicitly postulated transdisciplinary approaches for proper retrospective pathographies on historic persons. At the age of thirty, Schweitzer decided to finish his academic career and to begin studies in medicine as a preparation for work as a physician in Africa. This decision provoked much lack of understanding in his personal environment. Therefore it may be possible that a very personal motive contributed to the selection of the topic of the MD thesis. Among psychiatric authorities, Albert Schweitzer's interest in the criticisms of psychiatric pathographies and his transdisciplinary approach to this topic encountered

S2k-Leitlinie zum Gebrauch von Präparationen zur lokalen Anwendung auf der Haut (Topika).

PubMed

Wohlrab, Johannes; Staubach, Petra; Augustin, Matthias; Eisert, Lisa; Hünerbein, Andreas; Nast, Alexander; Reimann, Holger; Strömer, Klaus; Mahler, Vera

2018-03-01

Diese Leitlinie richtet sich an Assistenz- und Fachärzte der Dermatologie sowie an Kostenträger und politische Entscheidungsgremien. Die Leitlinie wurde im formellen Konsensusverfahren (S2k) von Dermatologen unter Einbindung von Apothekern erstellt. Die Leitlinie stellt allgemeine Aspekte der Pharmakokinetik sowie der regulatorischen Begrifflichkeiten dar. Es werden Empfehlungen zur Indikation von Magistralrezepturen sowie deren Qualitätssicherung gegeben. Die Bedeutung der galenischen Grundlagen und die Problematik bei einer Substitution gegeneinander verschiedener Grundlagen werden dargestellt. Die Leitlinie umfasst Kriterien zur Auswahl einer adäquaten Grundlage sowie spezifische Aspekte zur Therapieplanung. Die Leitlinie gibt Empfehlungen zum Management bei Unverträglichkeiten gegenüber Bestandteilen der Grundlagen oder Hilfsstoffe. © 2018 The Authors | Journal compilation © Blackwell Verlag GmbH, Berlin.

The Lake Albert Rift (uganda, East African Rift System): Deformation, Basin and Relief Evolution Since 17 Ma

NASA Astrophysics Data System (ADS)

Brendan, Simon; François, Guillocheau; Cécile, Robin; Olivier, Dauteuil; Thierry, Nalpas; Martin, Pickford; Brigitte, Senut; Philippe, Lays; Philippe, Bourges; Martine, Bez

2016-04-01

This study is based on a coupled basin infilling study and a landforms analysis of the Lake Albert Rift located at the northern part of the western branch of the East African Rift. The basin infilling study is based on both subsurface data and outcrops analysis. The objective was to (1) obtain an age model based on onshore mammals biozones, (2) to reconstruct the 3D architecture of the rift using sequence stratigraphy correlations and seismic data interpretation, (3) to characterize the deformation and its changes through times and (4) to quantify the accommodation for several time intervals. The infilling essentially consists of isopach fault-bounded units composed of lacustrine deposits wherein were characterized two major unconformities dated at 6.2 Ma (Uppermost Miocene) and 2.7 Ma (Pliocene-Pleistocene boundary), coeval with major subsidence and climatic changes. The landforms analysis is based on the characterization and relative dating (geometrical relationships with volcanism) of Ugandan landforms which consist of stepped planation surfaces (etchplains and peplians) and incised valleys. We here proposed a seven-steps reconstruction of the deformation-erosion-sedimentation relationships of the Lake Albert Basin and its catchments: - 55-45 Ma: formation of laterites corresponding to the African Surface during the very humid period of the Lower-Middle Eocene; - 45-22: stripping of the African Surface in response of the beginning of the East-African Dome uplift and formation of a pediplain which associated base level is the Atlantic Ocean; - 17-2.5 Ma: Initiation of the Lake Albert Basin around 17 Ma and creation of local base levels (Lake Albert, Edward and George) on which three pediplains tend to adapt; - 18 - 16 Ma to 6.2 Ma: "Flexural" stage (subsidence rate: 150-200 m/Ma; sedimentation rate 1.3 km3/Ma between 17 and 12 Ma and 0.6 km3/Ma from 12 to 6 Ma) - depocenters location (southern part of Lake Albert Basin) poorly controlled by fault; - 6.2 Ma to 2

‘Trick’, ‘Manipulation’ and ‘Farce’: Albert Moll’s Critique of Occultism

PubMed Central

Wolffram, Heather

2012-01-01

In July 1925, the psychiatrist Albert Moll appeared before the district court in Berlin-Schöneberg charged with having defamed the medium Maria Vollhardt (alias Rudloff) in his 1924 book Der Spiritismus [Spiritism]. Supported by some of Berlin’s most prominent occultists, the plaintiff – the medium’s husband – argued that Moll’s use of terms such as ‘trick’, ‘manipulation’ and ‘farce’ in reference to Vollhardt’s phenomena had been libellous. In the three-part trial that followed, however, Moll’s putative affront to the medium – of which he was eventually acquitted – was overshadowed, on the one hand, by a debate over the scientific status of parapsychology, and on the other, by the question of who – parapsychologists, occultists, psychiatrists or jurists – was entitled to claim epistemic authority over the occult. This paper will use the Rudloff–Moll trial as a means of examining Moll’s critique of occultism, not only as it stood in the mid-1920s, but also as it had developed since the 1880s. It will also provide insight into the views of Germany’s occultists and parapsychologists, who argued that their legitimate bid for scientific credibility was hindered by Dunkelmänner [obscurantists] such as Albert Moll. PMID:23002297

Space Radar Image of Prince Albert, Canada

NASA Technical Reports Server (NTRS)

1999-01-01

This is a false-color composite of Prince Albert, Canada, centered at 53.91 north latitude and 104.69 west longitude. This image was acquired by the Spaceborne Imaging Radar C/X-Band Synthetic Aperture Radar(SIR-C/X-SAR) aboard space shuttle Endeavour on its 20th orbit. The area is located 40 kilometers (25 miles) north and 30 kilometers (20 miles) east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of the Candle lake, between gravel surface highways 120 and 106 and west of 106. The area in the middle of the image covers the entire Nipawin (Narrow Hills) provincial park. The look angle of the radar is 30 degrees and the size of the image is approximately 20 kilometers by 50 kilometers (12 by 30 miles). The image was produced by using only the L-band. The three polarization channels HH, HV and VV are illustrated by red, green and blue respectively. The changes in the intensity of each color are related to various surface conditions such as variations in forest stands, frozen or thawed condition of the surface, disturbances (fire and deforestation), and areas of regrowth. Most of the dark areas in the image are the ice-covered lakes in the region. The dark area on the top right corner of the image is the white Gull Lake north of the intersection of highway 120 and 913. The right middle part of the image shows Lake Ispuchaw and Lower Fishing Lake. The deforested areas are also shown by dark areas in the image. Since most of the logging practice at the Prince Albert area is around the major highways, the deforested areas can be easily detected as small geometrically shaped dark regions along the roads. At the time of the SIR-C/X-SAR overpass a major part of the forest is either frozen or undergoing the spring thaw. The L-band HH shows a high return in the jack pine forest. The reddish areas in the image are old jack pine forest, 12 to 17 meters (40to 55 feet) in height and 60 to 75 years old. The orange

Filling-In Models of Completion: Rejoinder to Kellman, Garrigan, Shipley, and Keane (2007) and Albert (2007)

ERIC Educational Resources Information Center

Anderson, Barton L.

2007-01-01

There has been a growing interest in understanding the computations involved in the processes underlying visual segmentation and interpolation in conditions of occlusion. P. J. Kellman, P. Garrigan, T. F. Shipley, and B. P. Keane and M. K. Albert defended the view that identical contour interpolation mechanisms underlie modal and amodal…

A Statistical Approach to Characterize and Detect degradation Within the Barabasi-Albert Network

DTIC Science & Technology

2016-09-01

Astrophysics Collaborations 16046 932.11 0.4948 520.10|6 57 High-Energy Physics Theory Collaborations 7610 251.54 0.9481 -16.27|6 22 High-Energy Physics ...social, physical , and biological phenomena [6, 70, 16, 107]. The Barabási-Albert network exhibits the scale-free property and is highly desired for...It was noted that there has also been considerable effort in applying various types of graph entropies in the field of network physics . Mowshowitz and

DPM and Glovebox, Payload Commander Kathy Thornton and Payload Specialist Albert Sacco in Spacelab

NASA Image and Video Library

1995-10-21

STS073-E-5003 (23 Oct. 1995) --- Astronaut Kathryn C. Thornton, STS-73 payload commander, works at the Drop Physics Module (DPM) on the portside of the science module aboard the Space Shuttle Columbia in Earth orbit. Payload specialist Albert Sacco Jr. conducts an experiment at the Glovebox. This frame was exposed with the color Electronic Still Camera (ESC) assigned to the 16-day United States Microgravity Laboratory (USML-2) mission.

Evaluating North American Electric Grid Reliability Using the Barabasi-Albert Network Model

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

Chassin, David P.; Posse, Christian

2005-09-15

The reliability of electric transmission systems is examined using a scale-free model of network topology and failure propagation. The topologies of the North American eastern and western electric grids are analyzed to estimate their reliability based on the Barabási-Albert network model. A commonly used power system reliability index is computed using a simple failure propagation model. The results are compared to the values of power system reliability indices previously obtained using other methods and they suggest that scale-free network models are usable to estimate aggregate electric grid reliability.

Evaluating North American Electric Grid Reliability Using the Barabasi-Albert Network Model

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

Chassin, David P.; Posse, Christian

2005-09-15

The reliability of electric transmission systems is examined using a scale-free model of network topology and failure propagation. The topologies of the North American eastern and western electric grids are analyzed to estimate their reliability based on the Barabasi-Albert network model. A commonly used power system reliability index is computed using a simple failure propagation model. The results are compared to the values of power system reliability indices previously obtained using standard power engineering methods, and they suggest that scale-free network models are usable to estimate aggregate electric grid reliability.

Albert Schweitzer: a patient with writer's cramp.

PubMed

Tacik, P; Schrader, C; Weber, E; Dressler, D

2012-06-01

Albert Schweitzer (1875-1965) the world-famous philosopher, theologian, concert organist, musicologist, philanthropist and winner of the 1952 Nobel Peace Prize suffered throughout most of his life from severe and painful muscle cramps in his right upper extremity which were triggered exclusively by handwriting. They led to tonic finger flexion and wrist extension and produced slow and clumsy handwriting of a reduced character size. Other motor functions including Schweitzer's highly skilful and famous organ playing were not affected. Inheritance from his mother is likely. Schweitzer applied several coping strategies including a specific holding pattern for pens, usage of special pens, avoidance of handwriting and slowing of handwriting. With all these features Schweitzer presents as a classical case of action-specific dystonia in the form of a simple tonic writer's cramp. Interestingly, Schweitzer never received a medical diagnosis, although writer's cramp had already been identified and described as a medical condition. Impairment of his handwriting but not his organ playing may give insight into the multifactorial aetiology of writer's cramp. Copyright © 2011 Elsevier Ltd. All rights reserved.

Nurses Taking the Lead: A Community Engagement and Knowledge Exchange Forum on Substance Abuse and Addiction in Prince Albert, Saskatchewan.

PubMed

Maina, Geoffrey; Mishak, Brenda; de Padua, Anthony; Strudwick, Gillian; Docabo, Angelica; Tahir, Hira

2017-01-01

Prince Albert, Saskatchewan, is experiencing a substance use and addiction crisis with devastating consequences. To engage local stakeholders on substance use and addiction issues, nurse researchers at the University of Saskatchewan, Prince Albert Campus, planned and organized a one-day community engagement and knowledge exchange forum. The forum provided the opportunity for interested community groups, members and individuals to share their experiences and to explore novel ways to prevent and respond to the substance abuse and addiction challenges in the region. Participants included community leaders, people and families living with addiction, service providers, local stakeholders, health professionals, researchers and Indigenous Elders. This paper describes the process and outcomes of this event and describes the role of nurse scholars in leading these efforts. © 2017 Longwoods Publishing.

Shut-Up and Listen: Implications and Possibilities of Albert Memmi's Characteristics of Colonization upon the "Natural World"

ERIC Educational Resources Information Center

Blenkinsop, Sean; Affifi, Ramsey; Piersol, Laura; De Danann Sitka-Sage, Michael

2017-01-01

This paper begins by exploring the anti-colonial work of Tunisian scholar Albert Memmi in his classic book "The Colonizer and the Colonized" and determining whether the characteristics of colonization that he names can be successfully applied to the current relationship between modern humans and the "natural world". After…

Albert Howard and the mycorrhizal association.

PubMed

Sheldrake, Merlin

2012-03-01

Albert Howard worked as an imperial agronomist for the British Government in India. Following his retirement in 1931, he returned to England and embarked on a passionate global campaign to reform agricultural practices. Central to Howard's project was the mycorrhizal association, a symbiotic relationship between plant roots and subterranean fungi, believed to play an important part in plant nutrition. I show that there are a number of close parallels between Howard's work in India and his portrayal of the mycorrhizal association, and argue that Howard used these fungi to naturalise his imperial project. Understood in this way, these mycorrhizal and imperial associations reveal ways that Howard was able to negotiate the boundaries between the local and global, England and India, science and agriculture, institute and village, and soil and plant. In contrast to Thomas Gieryn's work on hybridisation at the cultural boundaries between science and non-science, I concentrate on Howard's use of intermediaries to negotiate and articulate specific boundaries within his imperial project. Arguing that this approach reveals limitations in Gieryn's hybrid framework, I suggest that a focus on Howard's dependence on intermediaries draws attention to the discontinuities between entities, besides the dynamic ways that they might be coupled. Copyright © 2011 Elsevier Ltd. All rights reserved.

Albert Einstein and Friedrich Dessauer: Political Views and Political Practice

NASA Astrophysics Data System (ADS)

Goenner, Hubert

In this case study I compare the political views of the physicists Albert Einstein and Friedrich Dessauer between the first and second world wars, and I investigate their translation into concrete political practice. Both departed from their roles as experts in physics in favor of political engagement. The essence of Einstein's political practice seems to have been a form of political participation in exerting moral influence on people and organizations through public declarations and appeals in isolation from political mass movements. Dessauer exerted political influence both through public office (as a member of Parliament for the Catholic Center Party) and by acquiring a newspaper. The different political practice of both Einstein and Dessauer were unsuccessful in thwarting the Nazi takeover.

False-color composite image of Prince Albert, Canada

NASA Image and Video Library

1994-04-11

STS059-S-039 (11 April 1994) --- This is a false-color composite of Prince Albert, Canada, centered at 53.91 north latitude and 104.69 west longitude. This image was acquired by the Spaceborne Imaging Radar-C and X-Band Synthetic Aperture Radar (SIR-C/X-SAR) aboard the Space Shuttle Endeavour on its 20th orbit. The area is located 40 kilometers (25 miles) north and 30 kilometers (20 miles) east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of the Candle Lake, between gravel surface Highways 120 and 106 and west of 106. The area in the middle of the image covers the entire Nipawin (Narrow Hills) provincial park. The look angle of the radar is 30 degrees and the size of the image is approximately 20 kilometers by 50 kilometers (12 by 30 miles). The image was produced by using only the L-Band. The three polarization channels HH, HV and VV are illustrated by red, green and blue respectively. The changes in the intensity of each color are related to various surface conditions such as variations in forest stands, frozen or thawed condition of the surface, disturbances (fire and deforestation), and areas of re-growth. Most of the dark areas in the image are the ice-covered lakes in the region. The dark area on the top right corner of the image is the White Gull Lake north of the intersection of Highway 120 and 913. The right middle part of the image shows Lake Ispuchaw and Lower Fishing Lake. The deforested areas are also shown by dark areas in the image. Since most of the logging practice at the Prince Albert area is around the major highways, the deforested areas can be easily detected as small geometrically shaped dark regions along the roads. At the time of the SIR-C/X-SAR overpass, a major part of the forest is either frozen or undergoing the spring thaw. The L-Band HH shows a high return in the jack pine forest. The reddish areas in the image are old jack pine forest, 12-17 meters (40-55 feet) in height and 60

Evolution of egoism on semi-directed and undirected Barabási-Albert networks

NASA Astrophysics Data System (ADS)

Lima, F. W. S.

2015-05-01

Through Monte Carlo simulations, we study the evolution of the four strategies: Ethnocentric, altruistic, egoistic and cosmopolitan in one community of individuals. Interactions and reproduction among computational agents are simulated on undirected and semi-directed Barabási-Albert (BA) networks. We study the Hammond-Axelrod (HA) model on undirected and semi-directed BA networks for the asexual reproduction case. With a small modification in the traditional HA model, our simulations showed that egoism wins, differently from other results found in the literature where ethnocentric strategy is common. Here, mechanisms such as reciprocity are absent.

Albert Einstein and his mentor Max Talmey. The seventh Charles B. Snyder Lecture.

PubMed

Ravin, J G

1997-01-01

While he was a student at the Munich medical school, Max Talmey strongly influenced the education of Albert Einstein. Their association occurred during five years of Einstein's second decade. They lost contact for many years after each left Munich. Talmey emigrated to the United States and practiced medicine, mainly ophthalmology, in New York City. He made significant contributions to medicine, to the popularization of Einstein's work, and to the development of international languages. The relationship of Talmey and Einstein was rekindled when Einstein visited and later moved to the United States.

[Albert-Jean-Louis Brun, pharmacist of Geneva and vulcanologist].

PubMed

Chaigneau, M

1996-01-01

Albert-Jean-Louis Brun (1851-1929), was chemist of the University of Bern (Switzerland) and "licencié ès sciences" of the University of Sorbonne (France). In Paris he was a faithful follower of Charles Friedel. In Coutance (Genève), where he was working in his own chemistry, he realised all his researchs. After a trip to Stromboli in 1901, he studied the volcanic phenomena as a chemist, as a mineralogist and as a geophysicist. His researchs brought him till the mediterranean volcanos--Vesuve, Etna, Santorin--, till Java and Krakatoa, then Canarian islands, and the lava lake of Kilauea, etc. The results of his works are collected in a big book called "Recherches sur l'exhalaison volcanique": he presents a theory which was the subject of a polemic with the professor Henri Gautier of the professor Henri Gautier of the Faculty of Pharmacy of Paris.

New Information about Albert Einstein's Brain.

PubMed

Falk, Dean

2009-01-01

In order to glean information about hominin (or other) brains that no longer exist, details of external neuroanatomy that are reproduced on endocranial casts (endocasts) from fossilized braincases may be described and interpreted. Despite being, of necessity, speculative, such studies can be very informative when conducted in light of the literature on comparative neuroanatomy, paleontology, and functional imaging studies. Albert Einstein's brain no longer exists in an intact state, but there are photographs of it in various views. Applying techniques developed from paleoanthropology, previously unrecognized details of external neuroanatomy are identified on these photographs. This information should be of interest to paleoneurologists, comparative neuroanatomists, historians of science, and cognitive neuroscientists. The new identifications of cortical features should also be archived for future scholars who will have access to additional information from improved functional imaging technology. Meanwhile, to the extent possible, Einstein's cerebral cortex is investigated in light of available data about variation in human sulcal patterns. Although much of his cortical surface was unremarkable, regions in and near Einstein's primary somatosensory and motor cortices were unusual. It is possible that these atypical aspects of Einstein's cerebral cortex were related to the difficulty with which he acquired language, his preference for thinking in sensory impressions including visual images rather than words, and his early training on the violin.

Predicted high-water elevations for selected flood events at the Albert Pike Recreation Area, Ouachita National Forest

Treesearch

D.A. Marion

2012-01-01

The hydraulic characteristics are determined for the June 11, 2010, flood on the Little Missouri River at the Albert Pike Recreation Area in Arkansas. These characteristics are then used to predict the high-water elevations for the 10-, 25-, 50-, and 100-year flood events in the Loop B, C, and D Campgrounds of the recreation area. The peak discharge and related...

The gendering of Albert Einstein and Marie Curie in children's biographies: some tensions

NASA Astrophysics Data System (ADS)

Wilson, Rachel E.; Jarrard, Amber R.; Tippins, Deborah J.

2009-12-01

Few twentieth century scientists have generated as much interest as Albert Einstein and Marie Currie. Their lives are centrally depicted in numerous children's biographies of famous scientists. Yet their stories reflect interesting paradoxes and tacit sets of unexplored sociocultural assumptions about gender in science education and the larger society. Trevor Owens' analysis of common Einstein and Currie biographies for children provides a context for us to consider a deeper reading of these scientists' stories in ways that can be both empowering and liberating. In the process, we consider some interesting tensions surrounding the gendered nature of their stories.

On the Emergence of Mental Space in Psychology: Interview With Lucas Albert Charles Derks

PubMed Central

Derks, Lucas Albert Charles; Manea, Alexandru Ioan

2016-01-01

In this interview we have the chance to talk with Lucas Albert Charles Derks, founder of the International Laboratory for Mental Space Research and of the Society for Mental Space Psychology and the creator of the Social Panorama approach, about the paradigm that evolved in the last 25 years, entitled Mental Space Psychology, with roots from Cognitive Linguistics, Spatial Cognition and Neuroscience. Today we shall explore the psychotherapeutic approaches which use the Mental Space Psychology, their applicability and their limitations, with a special focus on his own approach, entitled Social Panorama. PMID:27298638

On the Emergence of Mental Space in Psychology: Interview With Lucas Albert Charles Derks.

PubMed

Derks, Lucas Albert Charles; Manea, Alexandru Ioan

2016-05-01

In this interview we have the chance to talk with Lucas Albert Charles Derks, founder of the International Laboratory for Mental Space Research and of the Society for Mental Space Psychology and the creator of the Social Panorama approach, about the paradigm that evolved in the last 25 years, entitled Mental Space Psychology, with roots from Cognitive Linguistics, Spatial Cognition and Neuroscience. Today we shall explore the psychotherapeutic approaches which use the Mental Space Psychology, their applicability and their limitations, with a special focus on his own approach, entitled Social Panorama.

Origin, mode of emplacement, and trace element geochemistry of albertite at the type locality, Albert Mines, southeastern New Brunswick, Canada

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

Farrell, K.P.J.; Mossman, D.J.

1995-07-01

Fracturing of oil shale was coeval with albertite vein formation at Albert Mines early in the diagenetic history of the Lower Carboniferous (Tourmasian) Albert Formation. Albertite of this type locality is a pre-oil bitumen produced as a result of overpressuring due to a high rate of hydrocarbon generation and, as such, is largely preserved in an immature source rock. Dolomite precipitated in albertite during emplacement of the latter, and was sourced from an accompanying CO{sub 2}-rich fluid phase. Trace element contents of albertite are within the range of selected other major bitumen occurrences and, except for nickel, are lower thanmore » those of the host rock. Ratios of Ni/V are elevated in comparison with the host oil shale and with other bitumen occurrences. Carbon isotope values for albertite range from 27.92 to 30.80 {per_thousand}, {delta} {sup 13}C, within the range of most conventional crudes.« less

Three frequency false-color image of Prince Albert, Canada

NASA Image and Video Library

1994-04-18

STS059-S-079 (18 April 1994) --- This is a false-color, three frequency image of Prince Albert, Canada, centered at 53.91 north latitude and 104.69 west longitude. It was produced using data from the X-Band, C-Band and L-Band radars that comprise the Spaceborne Imaging Radar-C and X-Band Synthetic Aperture Radar (SIR-C/X-SAR). SIR-C/X-SAR acquired this image on the 20th orbit of the Space Shuttle Endeavour. The area is located 40 kilometers north and 30 kilometers east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of the Candle Lake, between gravel surface Highways 120 and 106 and west of 106. The area in the middle of the image covers the entire Nipawin (Narrow Hills) provincial park. The look angle of the radar is 30 degrees and the size of the image is approximately 20 by 50 kilometers. The red, green, and blue colors represent L-Band total power, C-Band total power, and XVV respectively. The changes in the intensity of each color are related to various surface conditions such as frozen or thawed forest, fire, deforestation and areas of regrowth. Most of the dark blue areas in the image are the ice covered lakes. The dark area on the top right corner of the image is the White Gull Lake north of the intersection of Highway 120 and 913. The right middle part of the image shows Lake Ispuchaw and Lower Fishing Lake. The deforested areas are shown by light blue in the image. Since most of the logging practice at the Prince Albert area is around the major highways, the deforested areas can be easily detected as small geometrically shaped dark regions along the roads. At the time these data were taken, a major part of the forest was either frozen or undergoing the spring thaw. In such conditions, due to low volume of water in the vegetation, a deeper layer of the canopy is imaged by the radar, revealing valuable information about the type of trees, the amount of vegetation biomass and the condition of the surface

Two-dimensional simulation of the June 11, 2010, flood of the Little Missouri River at Albert Pike Recreational Area, Ouachita National Forest, Arkansas

USGS Publications Warehouse

Wagner, Daniel M.

2013-01-01

In the early morning hours of June 11, 2010, substantial flooding occurred at Albert Pike Recreation Area in the Ouachita National Forest of west-central Arkansas, killing 20 campers. The U.S. Forest Service needed information concerning the extent and depth of flood inundation, the water velocity, and flow paths throughout Albert Pike Recreation Area for the flood and for streamflows corresponding to annual exceedence probabilities of 1 and 2 percent. The two-dimensional flow model Fst2DH, part of the Federal Highway Administration’s Finite Element Surface-water Modeling System, and the graphical user interface Surface-water Modeling System (SMS) were used to perform a steady-state simulation of the flood in a 1.5-mile reach of the Little Missouri River at Albert Pike Recreation Area. Peak streamflows of the Little Missouri River and tributary Brier Creek served as inputs to the simulation, which was calibrated to the surveyed elevations of high-water marks left by the flood and then used to predict flooding that would result from streamflows corresponding to annual exceedence probabilities of 1 and 2 percent. The simulated extent of the June 11, 2010, flood matched the observed extent of flooding at Albert Pike Recreation Area. The mean depth of inundation in the camp areas was 8.5 feet in Area D, 7.4 feet in Area C, 3.8 feet in Areas A, B, and the Day Use Area, and 12.5 feet in Lowry’s Camp Albert Pike. The mean water velocity was 7.2 feet per second in Area D, 7.6 feet per second in Area C, 7.2 feet per second in Areas A, B, and the Day Use Area, and 7.6 feet per second in Lowry’s Camp Albert Pike. A sensitivity analysis indicated that varying the streamflow of the Little Missouri River had the greatest effect on simulated water-surface elevation, while varying the streamflow of tributary Brier Creek had the least effect. Simulated water-surface elevations were lower than those modeled by the U.S. Forest Service using the standard-step method, but the

Albert Einstein Distinguished Educators Fellowship Act of 1994. Report To Accompany S. 2104. 103D Congress, 2d Session, Senate.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Energy and Natural Resources.

This document contains the text of the "Albert Einstein Distinguished Educators Fellowship Act of 1994" (S. 2104) along with related analysis. The bill establishes a Department of Energy (DOE) fellowship program for math and science teachers that provides them opportunities to work at DOE labs in order to enhance coordination and…

From the National Academies: A Tribute to the Science Education Legacy of National Academy of Sciences President Bruce Alberts

ERIC Educational Resources Information Center

Labov, Jay B.

2005-01-01

This column, "From the National Academies," was Bruce Alberts' idea, one of so many for improving education. As a long-standing member of the American Society for Cell Biology, the namesake for the prize that is awarded annually to cell biologists for excellence in science education, and one of the founding editors of this journal, Alberts…

Paediatric Virology as a new educational initiative: An interview with Nobelist Professor of Virology Harald zur Hausen.

PubMed

Mammas, Ioannis N; Spandidos, Demetrios A

2017-10-01

Born in Gelsenkirchen-Buer in Germany on March 11th, 1936, Professor Harald zur Hausen, Emeritus Professor of Virology at the University of Freiburg and 2008 Nobel Prize Laureate in Physiology or Medicine for his discovery of human papillomavirus (HPV), which causes cervical cancer, believes that good knowledge of virological methods and diagnostic possibilities are an asset for all young paediatricians. Professor zur Hausen considers that the creation of an educational platform on Paediatric Virology is definitely very beneficial for young paediatricians, as this will greatly enhance their knowledge in the field of Virology. He very actively advocates the vaccination of boys for the eradication of HPV infection and emphasises that male HPV vaccination should be included into the current vaccination programmes. He would have certainly considered Dr George N. Papanicolaou (Kyme, Island of Euboea, Greece, 1883 - Miami, Florida, USA, 1962) as an excellent candidate for the Nobel Prize, stating that the contribution of Dr Papanicolaou did not find sufficient recognition in the past. In the context of the 3rd Workshop on Paediatric Virology, which will be held in Athens, Greece, on October 7th, 2017, Professor zur Hausen will give his plenary lecture on 'Paediatric Virology and Oncology: Virus persistence and the important first years of life'.

Paediatric Virology as a new educational initiative: An interview with Nobelist Professor of Virology Harald zur Hausen

PubMed Central

Mammas, Ioannis N.; Spandidos, Demetrios A.

2017-01-01

Born in Gelsenkirchen-Buer in Germany on March 11th, 1936, Professor Harald zur Hausen, Emeritus Professor of Virology at the University of Freiburg and 2008 Nobel Prize Laureate in Physiology or Medicine for his discovery of human papillomavirus (HPV), which causes cervical cancer, believes that good knowledge of virological methods and diagnostic possibilities are an asset for all young paediatricians. Professor zur Hausen considers that the creation of an educational platform on Paediatric Virology is definitely very beneficial for young paediatricians, as this will greatly enhance their knowledge in the field of Virology. He very actively advocates the vaccination of boys for the eradication of HPV infection and emphasises that male HPV vaccination should be included into the current vaccination programmes. He would have certainly considered Dr George N. Papanicolaou (Kyme, Island of Euboea, Greece, 1883 - Miami, Florida, USA, 1962) as an excellent candidate for the Nobel Prize, stating that the contribution of Dr Papanicolaou did not find sufficient recognition in the past. In the context of the 3rd Workshop on Paediatric Virology, which will be held in Athens, Greece, on October 7th, 2017, Professor zur Hausen will give his plenary lecture on ‘Paediatric Virology and Oncology: Virus persistence and the important first years of life’. PMID:29042913

Evolution of ethnocentrism on undirected and directed Barabási-Albert networks

NASA Astrophysics Data System (ADS)

Lima, F. W. S.; Hadzibeganovic, Tarik; Stauffer, Dietrich

2009-12-01

Using Monte Carlo simulations, we study the evolution of contingent cooperation and ethnocentrism in the one-shot game. Interactions and reproduction among computational agents are simulated on undirected and directed Barabási-Albert (BA) networks. We first replicate the Hammond-Axelrod model of in-group favoritism on a square lattice and then generalize this model on undirected and directed BA networks for both asexual and sexual reproduction cases. Our simulations demonstrate that irrespective of the mode of reproduction, the ethnocentric strategy becomes common even though cooperation is individually costly and mechanisms such as reciprocity or conformity are absent. Moreover, our results indicate that the spread of favoritism towards similar others highly depends on the network topology and the associated heterogeneity of the studied population.

Mistaken Identity and Mirror Images: Albert and Carl Einstein, Leiden and Berlin, Relativity and Revolution

NASA Astrophysics Data System (ADS)

van Dongen, Jeroen

2012-06-01

Albert Einstein accepted a "special" visiting professorship at the University of Leiden in the Netherlands in February 1920. Although his appointment should have been a mere formality, it took until October of that year before Einstein could occupy his special chair. Why the delay? The explanation involves a case of mistaken identity with Carl Einstein, Dadaist art, and a particular Dutch fear of revolutions. But what revolutions was one afraid of? The story of Einstein's Leiden chair throws new light on the reception of relativity and its creator in the Netherlands and in Germany.

Rational Emotive Behavioural Therapy: The Evolution of a Revolution: Interview With Dr. Debbie Joffe Ellis, Work Partner and Wife of Dr. Albert Ellis, the Creator of REBT.

PubMed

Ellis, Debbie Joffe; Rovira, Montse

2015-02-01

Recognized as one of the most influential thinkers and psychologists, Albert Ellis PhD (1913-2007) revolutionized Psychology when he created the first cognitive psychotherapy, Rational Emotive Behavioral Therapy. After he passed away, Dr. Debbie Joffe Ellis continues spreading his legacy around the world. Psychologist, lecturer, writer, trainer, she dedicates her life to disseminate REBT and extend it through different statements, from the social to the educational, from the academic to the clinical. In this interview, she goes through her own history and her husband's one, bringing us closer to understanding Albert Ellis as the leading figure in his field, and the oneness they experienced through their professional and personal relationship.

Albert Ross Tilley: The legacy of a Canadian plastic surgeon.

PubMed

Mowbrey, Kevin

2013-01-01

The present article chronicles the career of Dr Albert Ross Tilley, one of the most important Canadian plastic surgeons of the 20th century. Tilley is most well known for his innovations of burn management during World War II and his treatment of a group of burn patients known affectionately as the 'Guinea Pig Club'. In addition to the superb surgical skills he applied to the physical wounds of his patients, Tilley was also a pioneer of caring for the emotional and psychological afflictions suffered by many airmen of World War II. As one of the founding fathers of the Canadian Society of Plastic Surgeons, Tilley's work was instrumental in establishing the specialty and ensured its prosperity for years to come. Serving in the capacity of leader, educator and innovator, Tilley remains one of Canada's most decorated physicians, and his body of work encompasses contributions to the medical field that remain significant and beneficial to patient care to this day.

Albert Sabin and the Coalition to Eliminate Polio From the Americas

PubMed Central

2009-01-01

Albert B. Sabin, MD, developer of the oral polio vaccine, was also a major proponent of its use in annual vaccination campaigns aimed at the elimination of polio. Sabin argued that administering his vaccine simultaneously to every child in a country would break polio's chains of transmission. Although he was already promoting mass vaccination by the 1960s, Sabin's efforts expanded considerably when he became an adviser to groups fighting polio in the Americas in the 1980s. Sabin's experiences provide a window into both the formation of the coalition that eliminated poliomyelitis from the Western Hemisphere and what can happen when biomedical researchers become public health policy advisers. Although the polio elimination coalition succeeded in part because member groups often accommodated each other's priorities, Sabin was often limited by his indifference to the interests of those he was advising and to the shortcomings of his vaccine. PMID:19008524

Albert Sabin and the Coalition to Eliminate Polio from the Americas.

PubMed

Hampton, Lee

2009-01-01

Albert B. Sabin, MD, developer of the oral polio vaccine, was also a major proponent of its use in annual vaccination campaigns aimed at the elimination of polio. Sabin argued that administering his vaccine simultaneously to every child in a country would break polio's chains of transmission. Although he was already promoting mass vaccination by the 1960s, Sabin's efforts expanded considerably when he became an adviser to groups fighting polio in the Americas in the 1980s. Sabin's experiences provide a window into both the formation of the coalition that eliminated poliomyelitis from the Western Hemisphere and what can happen when biomedical researchers become public health policy advisers. Although the polio elimination coalition succeeded in part because member groups often accommodated each other's priorities, Sabin was often limited by his indifference to the interests of those he was advising and to the shortcomings of his vaccine.

Implant dentistry curriculum in undergraduate education: part 2-program at the Albert-Ludwigs University, Freiburg, Germany.

PubMed

Kroeplin, Birgit S; Strub, Joerg R

2011-01-01

The aim of this study was to describe the didactic and clinical undergraduate implant dentistry program of the Albert-Ludwigs University, Freiburg, Germany, with emphasis on the clinical implant experience. A detailed description of the implant curriculum at Albert-Ludwigs University is given with documented exemplary cases and additional flow charts. All students participate in 28 hours of lectures and approximately 64 hours of seminars with hands-on courses and gain clinical experience. All undergraduate students are eligible to place and restore oral implants. Emphasis is placed on prosthetic-driven planning of implant positions, three-dimensional imaging, and computer-guided implant placement. Implant restorations performed by undergraduate students comprise single crowns and small multiunit fixed dental prostheses in partially edentulous posterior maxillae and anterior or posterior mandibles, implant-retained overdentures (snap attachment) in edentulous patients, and telescopic fixed-removable dental prostheses on remaining teeth and strategically placed additional implants. Over the past 2.5 years, 51 patients were treated with 97 dental implants placed by students in the undergraduate program. Seventy-one restorations were inserted: 60.6% single crowns, 7% fixed dental protheses, 21.1% overdentures, and 11.3% telescopic fixed-removable dental prostheses. The implant survival rate was 98.9%. Because survival rates for dental implants placed and restored by students are comparable to those of experienced dentists, oral implant dentistry should be implemented as part of the undergraduate dental curriculum.

Albert Einstein and Wernher von Braun - the two great German-American physicists seen in a historical perspective.

NASA Astrophysics Data System (ADS)

Winterberg, Friedwardt

2008-04-01

It was Albert Einstein who for the first time changed our view of the universe to be a non-euclidean curved space-time. And it was Wernher von Braun who blazed the trail to take us into this universe, leaving for the first time the gravitational field of our planet earth, with the landing a man on the moon the greatest event in human history. Both these great physicists did this on the shoulders of giants. Albert Einstein on the shoulders of his landsman, the mathematician Bernhard Riemann, and Wernher von Braun on the shoulders of Goddard and Oberth. Both Einstein and von Braun made a Faustian pact with the devil, von Braun by accepting research funds from Hitler, and Einstein by urging Roosvelt to build the atom bomb (against Hitler). Both of these great men later regretted the use of their work for the killing of innocent bystanders, even though in the end the invention of nuclear energy and space flight is for the benefit of man. Their example serves as a warning for all of us. It can be formulated as follows: ``Can I in good conscience accept research funds from the military to advance scientific knowledge, for weapons developed against an abstract enemy I never have met in person?'' Weapons if used do not differentiate between the scientist, who invented these weapons, and the non-scientist.

Limits on amplification by Aharonov-Albert-Vaidman weak measurement

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

Koike, Tatsuhiko; Tanaka, Saki

2011-12-15

We analyze the amplification by the Aharonov-Albert-Vaidman weak quantum measurement on a Sagnac interferometer [Dixon et al., Phys. Rev. Lett. 102, 173601 (2009)] up to all orders of the coupling strength between the measured system and the measuring device. The amplifier transforms a small tilt of a mirror into a large transverse displacement of the laser beam. The conventional analysis has shown that the measured value is proportional to the weak value, so that the amplification can be made arbitrarily large in the cost of decreasing output laser intensity. It is shown that the measured displacement and the amplification factormore » are in fact not proportional to the weak value and rather vanish in the limit of infinitesimal output intensity. We derive the optimal overlap of the pre- and postselected states with which the amplification become maximum. We also show that the nonlinear effects begin to arise in the performed experiments so that any improvements in the experiment, typically with an amplification greater than 100, should require the nonlinear theory in translating the observed value to the original displacement.« less

The sexologist Albert Moll--between Sigmund Freud and Magnus Hirschfeld.

PubMed

Sigusch, Volkmar

2012-04-01

Albert Moll was one of the most influential sexologists during the first three decades of the twentieth century. In contrast to his rivals Sigmund Freud and Magnus Hirschfeld, his achievements have not yet been recognised adequately. The author gives a comparative account of the work of these three protagonists. This shows that Moll formed some ideas which are regarded as psychoanalytical today before Freud, and that he, in contrast to Hirschfeld, was able to reflect critically on contemporary discourses, such as the debates on racial improvement through eugenics. As scientific theories, Freud's psychoanalysis represented the unconscious, fantasy, experience and latency, while Moll's sexology represented consciousness, ontological reality, behaviour and manifestation. Moll's major disagreement with Hirschfeld's sexology was his advocacy of apolitical and impartial science, whereas Hirschfeld's aim was to achieve sexual reforms politically. Added to these differences were strong personal animosities. Freud called Moll a 'beast' and 'pettifogger'; and Moll complained about Hirschfeld's 'problematic' character. When Hirschfeld escaped the Nazi terror and went to Paris, Moll denounced him in order to prevent him rebuilding a new existence in exile.

The powers of suggestion: Albert Moll and the debate on hypnosis.

PubMed

Maehle, Andreas-Holger

2014-03-01

The Berlin physician Albert Moll (1862-1939) was an advocate of hypnotic suggestion therapy and a prolific contributor to the medical, legal and public discussions on hypnotism from the 1880s to the 1920s. While his work in other areas, such as sexology, medical ethics and parapsychology, has recently attracted scholarly attention, this paper for the first time comprehensively examines Moll's numerous publications on hypnotism and places them in their contemporary context. It covers controversies over the therapeutic application of hypnosis, the reception of Moll's monograph Der Hypnotismus (1889), his research on the rapport between hypnotizer and subject, his role as an expert on 'hypnotic crime', and his views on the historical influence of hypnotism on the development of psychotherapy. My findings suggest that Moll rose to prominence due to the strong late-nineteenth-century public and medical interest in the phenomena of hypnosis, but that his work was soon overshadowed by new, non-hypnotic psychotherapeutic approaches, particularly Freud's psychoanalysis.

Walter C. Williams with Brig. General Albert Boyd

NASA Technical Reports Server (NTRS)

1950-01-01

Walter C. Williams, (behind airplane model) Head of the National Advisory Committee for Aeronautics High-Speed Flight Research Station at Edwards Air Force Base in California is examining a Northrop X-4 research airplane with Brig. Gen. Albert Boyd, Commander of Edwards Air Force Base. At Edwards, the Air Force Air Material Command ran a brief program on the X-4 during the summer of 1950 before delivering it to the NACA. Data was collected on these 14 flights, so they were logged as NACA test flights. General Boyd made flight number 13. Air Force and NACA pilots completed a total of 82 flights on X-4 #2 (46-677) between August 1950 and September 1953. There are three things that made the Mojave Desert, where Edwards Air Force Base is located, so well suited for flight research. The first was the area's flying conditions--clear skies with great visibility almost every day of the year. The second was the 44-square-mile Rogers Dry Lake, a natural landing site that General Boyd referred to as 'God's gift to the Air Force.' The third was the unpopulated area surrounding the lakebed, which led to fewer complaints about aircraft noise (including sonic booms) than would have occurred in more populated areas. There was also less chance of injury to the surrounding population in the event of an aircraft accident.

[Albert Schweitzer. The man as a symbol].

PubMed

Urdaneta-Carruyo, Eliexer

2007-01-01

Albert Schweitzer, the great missionary physician from the XXth century, had a versatile personality that integrated multiple talents, leading to the slightly frequent conjunction of the thinker with the man of action, and the humanist with the scientist and the artist. He studied all these disciplines in a brilliant manner: Philosophy, Theology, Music and Medicine; he was also a great scholar of Bach's work, Jesus Christ and the civilization history. In his maturity, this great man renounced to the fame and glory gained as intellectual and musician, to dedicate his life as a physician for the forgotten African natives. His deeply religious spirit allowed him to penetrate into the most recondite of the human soul; in his personality, he expressed in its entire dimension the eternally unsatisfied desire of the solitary man, against the immensity of the universe. His philosophy, based on the respect for life, was realized throughout the practice of the medical profession. His noble character and personality was based on the man as symbol, since it was not so much what he did helping people but what people could do to others due to him. His singular example represented a moral force in the world, superior to millions of men armed for a war. In 1953, he received the Nobel Peace Prize for his philanthropic work in Africa during more that fifty years, and for his deep love to the living beings. He was transformed in a perennial legend as the Lambaréné doctor.

Transmission studies of intestinal schistosomiasis in Lake Albert, Uganda and experimental compatibility of local Biomphalaria spp.

PubMed

Kazibwe, F; Makanga, B; Rubaire-Akiiki, C; Ouma, J; Kariuki, C; Kabatereine, N B; Vennervald, B J; Rollinson, D; Stothard, J R

2010-03-01

Despite ongoing preventive chemotherapy campaigns, intestinal schistosomiasis is hyper-endemic in shoreline communities living along Lake Albert, Uganda. To provide a deeper insight into the local epidemiology of Schistosoma mansoni, a variety of field-based studies were undertaken focusing upon schistosome-snail interactions and confirmation of transmission foci. Cercarial shedding patterns of field-caught Biomphalaria spp., as identified by morphology, were hourly observed over a ten day period and showed that Biomphalaria stanleyi produced significantly more cercariae than Biomphalaria sudanica. Peak production times in both species were between 12.00 and 14.00h indicating greatest infection risk from lake water exposure is during the early afternoon. Laboratory-bred snails were exposed to locally hatched miracidia and susceptibility of Biomphalaria spp. was confirmed experimentally. Biomphalaria stanleyi was a more permissive host. After ascertaining appropriate conditions for infection of laboratory mice, 28 groups of between 5 and 6 naïve mice were placed in floatation cages at four suspected shoreline transmission sites for a 30 minute period of exposure. Eight weeks later, mice (n=142) were culled and S. mansoni adult worms were retrieved from 10 animals. Taken as a whole, these observations highlight the local importance of B. stanleyi in transmission of intestinal schistosomiasis and clearly demonstrate the risk of infection on the Lake Albert shoreline. To mitigate this risk local environmental modification(s), i.e. improvement in sanitation and hygiene and control of snail populations, is needed to bolster the impact of chemotherapy-based interventions. Crown Copyright 2009. Published by Elsevier Ireland Ltd. All rights reserved.

Local versus global knowledge in the Barabási-Albert scale-free network model.

PubMed

Gómez-Gardeñes, Jesús; Moreno, Yamir

2004-03-01

The scale-free model of Barabási and Albert (BA) gave rise to a burst of activity in the field of complex networks. In this paper, we revisit one of the main assumptions of the model, the preferential attachment (PA) rule. We study a model in which the PA rule is applied to a neighborhood of newly created nodes and thus no global knowledge of the network is assumed. We numerically show that global properties of the BA model such as the connectivity distribution and the average shortest path length are quite robust when there is some degree of local knowledge. In contrast, other properties such as the clustering coefficient and degree-degree correlations differ and approach the values measured for real-world networks.

Hardware-Abbildung eines videobasierten Verfahrens zur echtzeitfähigen Auswertung von Winkelhistogrammen auf eine modulare Coprozessor-Architektur

NASA Astrophysics Data System (ADS)

Flatt, H.; Tarnowsky, A.; Blume, H.; Pirsch, P.

2010-10-01

Dieser Beitrag behandelt die Abbildung eines videobasierten Verfahrens zur echtzeitfähigen Auswertung von Winkelhistogrammen auf eine modulare Coprozessor-Architektur. Die Architektur besteht aus mehreren dedizierten Recheneinheiten zur parallelen Verarbeitung rechenintensiver Bildverarbeitungsverfahren und ist mit einem RISC-Prozessor verbunden. Eine konfigurierbare Architekturerweiterung um eine Recheneinheit zur Auswertung von Winkelhistogrammen von Objekten ermöglicht in Verbindung mit dem RISC eine echtzeitfähige Klassifikation. Je nach Konfiguration sind für die Architekturerweiterung auf einem Xilinx Virtex-5-FPGA zwischen 3300 und 12 000 Lookup-Tables erforderlich. Bei einer Taktfrequenz von 100 MHz können unabhängig von der Bildauflösung pro Einzelbild in einem 25-Hz-Videodatenstrom bis zu 100 Objekte der Größe 256×256 Pixel analysiert werden. This paper presents the mapping of a video-based approach for real-time evaluation of angular histograms on a modular coprocessor architecture. The architecture comprises several dedicated processing elements for parallel processing of computation-intensive image processing tasks and is coupled with a RISC processor. A configurable architecture extension, especially a processing element for evaluating angular histograms of objects in conjunction with a RISC processor, provides a real-time classification. Depending on the configuration of the architecture extension, 3 300 to 12 000 look-up tables are required for a Xilinx Virtex-5 FPGA implementation. Running at a clock frequency of 100 MHz and independently of the image resolution per frame, 100 objects of size 256×256 pixels are analyzed in a 25 Hz video stream by the architecture.

Identifikationsverfahren zur Analyse von EEG-Signalen bei Epilepsie mit Reaktions-Diffusions Netzwerken

NASA Astrophysics Data System (ADS)

Gollas, F.; Tetzlaff, R.

2007-06-01

Partielle Differentialgleichungen des Reaktions-Diffusions-Typs beschreiben Phänomene wie Musterbildung, nichtlineare Wellenausbreitung und deterministisches Chaos und werden oft zur Untersuchung komplexer Vorgänge auf den Gebieten der Biologie, Chemie und Physik herangezogen. Zellulare Nichtlineare Netzwerke (CNN) sind eine räumliche Anordnung vergleichsweise einfacher dynamischer Systeme, die eine lokale Kopplung untereinander aufweisen. Durch eine Diskretisierung der Ortsvariablen können Reaktions-Diffusions-Gleichungen häufig auf CNN mit nichtlinearen Gewichtsfunktionen abgebildet werden. Die resultierenden Reaktions-Diffusions-CNN (RD-CNN) weisen dann in ihrer Dynamik näherungsweise gleiches Verhalten wie die zugrunde gelegten Reaktions-Diffusions-Systeme auf. Werden RD-CNN zur Identifikation neuronaler Strukturen anhand von EEG-Signalen herangezogen, so besteht die Möglichkeit festzustellen, ob das gefundene Netzwerk lokale Aktivität aufweist. Die von Chua eingeführte Theorie der lokalen Aktivität Chua (1998); Dogaru und Chua (1998) liefert eine notwendige Bedingung für das Auftreten von emergentem Verhalten in zellularen Netzwerken. Änderungen in den Parametern bestimmter RD-CNN könnten auf bevorstehende epileptische Anfälle hinweisen. In diesem Beitrag steht die Identifikation neuronaler Strukturen anhand von EEG-Signalen durch Reaktions-Diffusions-Netzwerke im Vordergrund der dargestellten Untersuchungen. In der Ergebnisdiskussion wird insbesondere auch die Frage nach einer geeigneten Netzwerkstruktur mit minimaler Komplexität behandelt.

About Time. Physics, Philosophy and the Battle Between Albert Einstein and Henri Bergson

NASA Astrophysics Data System (ADS)

Frank, Adam

The historical relationship between physics and philosophy has had many famous high and low points. The two function best when both can challenge and support each other. In this talk I explore the famous debate between Albert Einstein and Henri Bergson over the nature of time. While history rightly judged Einstein to have won the debate in terms of relativity, there were deeper aspects of Bergsons critique that remain unappreciated. We will explore the different ways philosophy approaches the issue of time. In particular, we will look at the Continental Schools\\x9D, such as Phenomenology, which brings a unique perspective to the debate lying outside the traditional approach of physicists. From this perspective questions related to the act of being an observer, its essential subjective nature and the proper context of physics can be explored.

Fluvial/lacustrine diagenesis: Significance for hydrocarbon production and entrapment in the carboniferous Albert Fm, Moncton basin, NB

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

Noble, J.P.A.; Chowdhury, A.H.; Yu, H.

1996-12-31

The Carboniferous Horton Group Albert Formation sediments include lacustrine source-rock oil shales and fluvial porous reservoir sandstones. The petrography, stable isotopes, fluid inclusions, cathodoluminescence and mirror/trace element chemistry of these sandstones are used to establish the diagenetic history and controlling factors. Early diagenetic calcite, quartz and albite cements with minor chlorite and kaolinite are variably present and related to depositional mineralogy and lake levels winch controlled the porewater chemistry. Antitaxial veins occurring preferentially in shales are shown, from heavy {delta}C{sup 13} values and fluid inclusions, to be related to methanogenesis in overpressured zones at shallow depths. Later burial calcite andmore » extensive albitisation are related to mineral reactions during the phase of rapid subsidence at temperatures of 80{degrees} to 150{degrees} in the deepest segment of the basin, together with significant dissolution of carbonates and feldspars related mainly to organic acids generated by organic maturation processes. Mass balance calculations indicate that not enough organic matter was present to account for all the estimated secondary porosity and some evidence suggests that reactions between kaolinite and calcite/ankerite to produce chlorite, and mixed layer illite-smectite ordering reactions, produced significant secondary porosity. Burial history reconstructions and thermal modelling of the Albert Fm. sediments using Arrhenius type maturity models and reflectance and rock-eval data suggest locally variable maturation and reservoir production related to the locally different fault tectonic histories characteristic of strike-slip lacustrine segmented basins. The Horton depositional cycle was followed by major dextral transpression with local faulting and inversion and vein cementation.« less

Fluvial/lacustrine diagenesis: Significance for hydrocarbon production and entrapment in the carboniferous Albert Fm, Moncton basin, NB

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

Noble, J.P.A.; Chowdhury, A.H.; Yu, H.

1996-01-01

The Carboniferous Horton Group Albert Formation sediments include lacustrine source-rock oil shales and fluvial porous reservoir sandstones. The petrography, stable isotopes, fluid inclusions, cathodoluminescence and mirror/trace element chemistry of these sandstones are used to establish the diagenetic history and controlling factors. Early diagenetic calcite, quartz and albite cements with minor chlorite and kaolinite are variably present and related to depositional mineralogy and lake levels winch controlled the porewater chemistry. Antitaxial veins occurring preferentially in shales are shown, from heavy [delta]C[sup 13] values and fluid inclusions, to be related to methanogenesis in overpressured zones at shallow depths. Later burial calcite andmore » extensive albitisation are related to mineral reactions during the phase of rapid subsidence at temperatures of 80[degrees] to 150[degrees] in the deepest segment of the basin, together with significant dissolution of carbonates and feldspars related mainly to organic acids generated by organic maturation processes. Mass balance calculations indicate that not enough organic matter was present to account for all the estimated secondary porosity and some evidence suggests that reactions between kaolinite and calcite/ankerite to produce chlorite, and mixed layer illite-smectite ordering reactions, produced significant secondary porosity. Burial history reconstructions and thermal modelling of the Albert Fm. sediments using Arrhenius type maturity models and reflectance and rock-eval data suggest locally variable maturation and reservoir production related to the locally different fault tectonic histories characteristic of strike-slip lacustrine segmented basins. The Horton depositional cycle was followed by major dextral transpression with local faulting and inversion and vein cementation.« less

The powers of suggestion: Albert Moll and the debate on hypnosis

PubMed Central

Maehle, Andreas-Holger

2014-01-01

The Berlin physician Albert Moll (1862–1939) was an advocate of hypnotic suggestion therapy and a prolific contributor to the medical, legal and public discussions on hypnotism from the 1880s to the 1920s. While his work in other areas, such as sexology, medical ethics and parapsychology, has recently attracted scholarly attention, this paper for the first time comprehensively examines Moll’s numerous publications on hypnotism and places them in their contemporary context. It covers controversies over the therapeutic application of hypnosis, the reception of Moll’s monograph Der Hypnotismus (1889), his research on the rapport between hypnotizer and subject, his role as an expert on ‘hypnotic crime’, and his views on the historical influence of hypnotism on the development of psychotherapy. My findings suggest that Moll rose to prominence due to the strong late-nineteenth-century public and medical interest in the phenomena of hypnosis, but that his work was soon overshadowed by new, non-hypnotic psychotherapeutic approaches, particularly Freud’s psychoanalysis. PMID:24594818

[Never forget this in making your drawings and equations! A conversation with Albert Einstein on learning, teaching and the secrets of the world].

PubMed

Brunner, A

2009-03-01

Albert Einstein, the genius--this aspect often has been noted. A neglected aspect is Einstein's role as student and teacher. For this reason, Einstein's notes have been looked at once again. The selected original quotes are composed into the format of a fictive dialogue. The original context and coherence of his comments have thereby been respected carefully.

Propane tank explosion (2 deaths, 7 injuries) at Herrig Brothers Feather Creek Farm, Albert City, Iowa, April 9, 1998. Investigation report

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

NONE

1999-09-01

This report explains the explosion/BLEVE that took place on April 9, 1998, at the Herrig Brothers Feather Creek Farm, located in Albert City, Iowa. Two volunteer fire fighters were killed and seven other emergency response personnel were injured. Safety issues covered in the report include protection of propane storage tanks and piping, state regulatory oversight of such installations, and fire fighter response to propane storage tank fires.

The Sexologist Albert Moll – between Sigmund Freud and Magnus Hirschfeld

PubMed Central

Sigusch, Volkmar

2012-01-01

Albert Moll was one of the most influential sexologists during the first three decades of the twentieth century. In contrast to his rivals Sigmund Freud and Magnus Hirschfeld, his achievements have not yet been recognised adequately. The author gives a comparative account of the work of these three protagonists. This shows that Moll formed some ideas which are regarded as psychoanalytical today before Freud, and that he, in contrast to Hirschfeld, was able to reflect critically on contemporary discourses, such as the debates on racial improvement through eugenics. As scientific theories, Freud’s psychoanalysis represented the unconscious, fantasy, experience and latency, while Moll’s sexology represented consciousness, ontological reality, behaviour and manifestation. Moll’s major disagreement with Hirschfeld’s sexology was his advocacy of apolitical and impartial science, whereas Hirschfeld’s aim was to achieve sexual reforms politically. Added to these differences were strong personal animosities. Freud called Moll a ‘beast’ and ‘pettifogger’; and Moll complained about Hirschfeld’s ‘problematic’ character. When Hirschfeld escaped the Nazi terror and went to Paris, Moll denounced him in order to prevent him rebuilding a new existence in exile. PMID:23002292

Space Radar Image of Prince Albert, Canada, seasonal

NASA Image and Video Library

1999-05-01

This is a comparison of images over Prince Albert, produced by NASA Spaceborne Imaging Radar-C and X-band Synthetic Aperture Radar aboard the space shuttle Endeavour on its 20th orbit on April 10, 1994. The area is centered at 53.91 degrees north latitude and 104.69 degrees west longitude and is located 40 kilometers (25 miles) north and 30 kilometers (18.5 miles) east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of Candle Lake, between the gravel highway of 120 and west of highway 106. The area imaged is near the southern limit of the boreal forest. The boreal forest of North America is a continuous vegetation belt at high latitudes stretching across the continent from the Atlantic shoreline of central Labrador and then westward across Canada to the interior mountains and central coastal plains of Alaska. The forest is also part of a larger northern hemisphere circumpolar boreal forest belt. Coniferous trees dominate the entire forest but deciduous trees are also present. During the month of April, the forest experiences seasonal changes from a frozen condition to a thawed condition. The trees are completely frozen over the winter season and the forest floor is covered by snow. As the average temperature rises in the spring, the trees are thawed and the snow melts. This transition has an impact on the rate of moisture evaporation and release of carbon dioxide into the atmosphere. In late September and early October, the boreal forest experiences a relatively different seasonal change. At this time, the leaves on deciduous trees start changing color and dropping off. The soil and trees are quite often moist due to frequent rainfall and cloud cover. The evaporation of moisture and carbon dioxide into the atmosphere also diminishes at this time. SIR-C/X-SAR is sensitive to the moisture of soil and vegetation and can sense this freeze-thaw cycle and the summer-fall seasonal transition over forested areas in

Triumphs Show: What Makes Art History? Year 7 Exploit the Resources of the Victoria and Albert Museum's Medieval Gallery to Create and Curate Their Own Answer

ERIC Educational Resources Information Center

Copsey, Sarah

2014-01-01

What do 14 Year 7 students, an art teacher, a history teacher and the Victoria and Albert Museum have in common? They are all part of the "Stronger Together" Museum Champion project run by The Langley Academy and the River & Rowing Museum and supported by Arts Council England, designed to engage students, teachers and museum staff…

Remembering Our Forebears: Albert Jan Kluyver and the Unity of Life.

PubMed

Singleton, Rivers; Singleton, David R

2017-02-01

The Dutch microbiologist/biochemist Albert Jan Kluyver (1888-1956) was an early proponent of the idea of biochemical unity, and how that concept might be demonstrated through the careful study of microbial life. The fundamental relatedness of living systems is an obvious correlate of the theory of evolution, and modern attempts to construct phylogenetic schemes support this relatedness through comparison of genomes. The approach of Kluyver and his scientific descendants predated the tools of modern molecular biology by decades. Kluyver himself is poorly recognized today, yet his influence at the time was profound. Through lens of today however, it has been argued that the focus by Kluyver and others to create taxonomic and phylogenetic schemes using morphology and biochemistry distorted and hindered progress of the discipline of microbiology, because of a perception that the older approaches focused too much on a reductionist worldview. This essay argues that in contrast the careful characterization of fundamental microbial metabolism and physiology by Kluyver made many of the advances of the latter part of the twentieth century possible, by offering a framework which in many respects anticipated our current view of phylogeny, and by directly and indirectly training a generation of scientists who became leaders in the explosive growth of biotechnology.

Albert H. Munsell: A sense of color at the interface of art and science

USGS Publications Warehouse

Landa, E.R.

2004-01-01

The color theory conceived and commercialized by Albert H. Munsell (1858-1918) has become a universal part of the lexicon of soil science. An American painter noted for his seascapes and portraits, he had a long-standing interest in the description of color. Munsell began studies aimed at standardizing color description, using hue, value, and chroma scales, around 1898. His landmark treatise, "A Color Notation," was published in 1905. Munsell died about 30 years before his color charts came into wide-spread use in soil survey programs in the United States. Dorothy Nickerson, who began her career as secretary and laboratory assistant to Munsell's son, and later spent 37 years at USDA as a color-science specialist, did much to adapt the Munsell Color System to soil-color usage. The legacy of color research pioneered by A.H. Munsell is honored today by the Munsell Color Science Laboratory established in 1983 at the Rochester Institute of Technology.

'God's ethicist': Albert Moll and his medical ethics in theory and practice.

PubMed

Maehle, Andreas-Holger

2012-04-01

In 1902, Albert Moll, who at that time ran a private practice for nervous diseases in Berlin, published his comprehensive book on medical ethics, Ärztliche Ethik. Based on the concept of a contractual relationship between doctor and client, it gave more room to the self-determination of patients than the contemporary, usually rather paternalistic, works of this genre. In the first part of the present paper this is illustrated by examining Moll's views and advice on matters such as truthfulness towards patients, euthanasia, and abortion. The second part of this article discusses how Moll engaged with the then publicly debated issues of experimentation on hospital patients and the 'trade' of foreign private patients between agents and medical consultants. In both matters Moll collected evidence of unethical practices and tried to use it to bring about change without damaging his or the profession's reputation. However, with his tactical manoeuvres, Moll made no friends for himself among his colleagues or the authorities; his book on ethics also met with a generally cool response from the medical profession and seems to have been more appreciated by lawyers than by other doctors.

Laparoscopic Appendectomy in Children: Preliminary Study in Pediatric Hospital Albert Royer, Dakar

PubMed Central

Fall, Mbaye; Wellé, Ibrahima Bocar; Lo, Faty Balla; Sagna, Aloise; Diop, Marie; Fall, Ibrahima

2015-01-01

Appendiceal pathology's management has benefited in recent years from the advent of laparoscopic surgery. This study is to make a preliminary assessment of laparoscopic management of acute and complicated appendicitis in children after a few months of practice at the University Hospital Albert Royer, Dakar. This is a retrospective study of 22 cases of patients, all operated on by the same surgeon. The parameters studied were age, sex, clinical data and laboratory features, radiological data, and results of surgical treatment. The mean age of patients was 9.5 years with a male predominance. The series includes 14 cases of acute appendicitis and 8 complicated cases. Appendectomy anterograde is practiced in 81% of cases. Appendectomy was associated with peritoneal wash in 17 patients including 9 cases of acute appendicitis. Drainage of Douglas pouch is performed in 2 patients with complicated appendicitis; the average production was 300 cc of turbid liquids and any complications were not founded. An abscess of Douglas pouch is noted in 2 patients with complicated appendicitis undrained. These Douglas abscesses were treated medically. No conversion of laparotomy was performed in the series. After an average of 8 months no other problems were noted. PMID:26448743

Studying scientific thought experiments in their context: Albert Einstein and electromagnetic induction

NASA Astrophysics Data System (ADS)

Potters, Jan; Leuridan, Bert

2017-05-01

This article concerns the way in which philosophers study the epistemology of scientific thought experiments. Starting with a general overview of the main contemporary philosophical accounts, we will first argue that two implicit assumptions are present therein: first, that the epistemology of scientific thought experiments is solely concerned with factual knowledge of the world; and second, that philosophers should account for this in terms of the way in which individuals in general contemplate these thought experiments in thought. Our goal is to evaluate these assumptions and their implications using a particular case study: Albert Einstein's magnet-conductor thought experiment. We will argue that an analysis of this thought experiment based on these assumptions - as John Norton (1991) provides - is, in a sense, both misguided (the thought experiment by itself did not lead Einstein to factual knowledge of the world) and too narrow (to understand the thought experiment's epistemology, its historical context should also be taken into account explicitly). Based on this evaluation we propose an alternative philosophical approach to the epistemology of scientific thought experiments which is more encompassing while preserving what is of value in the dominant view.

The epidemiological profile of Pediatric Intensive Care Center at Hospital Israelita Albert Einstein.

PubMed

Lanetzki, Camila Sanches; de Oliveira, Carlos Augusto Cardim; Bass, Lital Moro; Abramovici, Sulim; Troster, Eduardo Juan

2012-01-01

This study outlined the epidemiological profiles of patients who were admitted to the Pediatric Intensive Care Center at Albert Einstein Israelite Hospital during 2009. Data were retrospectively collected for all patients admitted to the PICC during 2009. A total of 433 medical charts were reviewed, and these data were extracted using the DATAMARTS System and analyzed using the statistical software package STATA, version 11.0. There were no statistically significant differences in regards to patient gender, and the predominant age group consisted of patients between the ages of 1 to 4 years. The average occupancy rate was 69.3% per year, and there was a greater number of admissions during April, August, and October. The average length of stay at the hospital ranged from 9.7 to 19.1 days. Respiratory diseases were the main cause for admission to the Pediatric Intensive Care Center, and the mortality rate of the patients admitted was 1.85%. Respiratory diseases were the most common ailment among patients admitted to the Pediatric Intensive Care Center, and the highest mortality rates were associated with neoplastic diseases.

Zinc-responsive regulation of alternative ribosomal protein genes in Streptomyces coelicolor involves zur and sigmaR.

PubMed

Owen, Gillian A; Pascoe, Ben; Kallifidas, Dimitris; Paget, Mark S B

2007-06-01

Streptomyces coelicolor contains paralogous versions of seven ribosomal proteins (S14, S18, L28, L31, L32, L33, and L36), which differ in their potential to bind structural zinc. The paralogues are termed C(+) or C(-) on the basis of the presence or absence of putative cysteine ligands. Here, mutational studies suggest that the C(-) version of L31 can functionally replace its C(+) paralogue only when expressed at an artificially elevated level. We show that the level of expression of four transcriptional units encoding C(-) proteins is elevated under conditions of zinc deprivation. Zur controls the expression of three transcriptional units (including rpmG2, rpmE2, rpmB2, rpsN2, rpmF2, and possibly rpsR2). Zur also controls the expression of the znuACB operon, which is predicted to encode a high-affinity zinc transport system. Surprisingly, the zinc-responsive control of the rpmG3-rpmJ2 operon is dictated by sigma(R), a sigma factor that was previously shown to control the response to disulfide stress in S. coelicolor. The induction of sigma(R) activity during zinc limitation establishes an important link between thiol-disulfide metabolism and zinc homeostasis.

An Integration of the Visual Media Via "Fat Albert and the Cosby Kids" into the Elementary School Curriculum as a Teaching Aid and Vehicle to Achieve Increased Learning.

ERIC Educational Resources Information Center

Cosby, William Henry, Jr.

This study examines the failure of urban schools to meet the educational needs of minority children and explores the possibilities of using television as a tool for educational change. It discusses three television series ("Sesame Street,""The Electric Company," and "Fat Albert and the Cosby Kids") with regard to their success as teaching/learning…

Re-Imagining "Bildung Zur Humanität": How I Developed the Dialogos Approach to Practical Philosophy through Action Inquiry Research

ERIC Educational Resources Information Center

Helskog, Guro Hansen

2015-01-01

This paper presents an account of how I developed the Dialogos approach to practical philosophy through action inquiry research. The process of development is understood as a contribution to the reconstruction of the notion "Bildung zur Humanität" as an ideal in education. Core perspectives, traditions and purposes involved in the action…

Extreme drought causes distinct water acidification and eutrophication in the Lower Lakes (Lakes Alexandrina and Albert), Australia

NASA Astrophysics Data System (ADS)

Li, Siyue; Bush, Richard T.; Mao, Rong; Xiong, Lihua; Ye, Chen

2017-01-01

Droughts are set to increase in frequency and magnitude with climate change and water extraction, and understanding their influence on ecosystems is urgent in the Holocene. Low rainfall across the Murray-Darling Basin (MDB) of Australia resulted in an unprecedented water level decline in the Lower Lakes (Lakes Alexandrina and Albert) at the downstream end of the river system. A comprehensive data covering pre-drought (2004-2006), drought (2007-2010) and post-drought (2010-2013) was firstly used to unravel drought effects on water quality in the contrasting main parts and margins of the two Lakes, particularly following water acidification resulting from acid sulfate soil oxidation. Salinity, nutrients and Chl-a significantly increased during the drought in the Lake main waterbody, while pH remained stable or showed minor shifts. In contrast to the Lake Alexandrina, total dissolved solid (TDS) and electrical conductivity (EC) during the post-drought more than doubled the pre-drought period in the Lake Albert as being a terminal lake system with narrow and shallow entrance. Rewetting of the exposed pyrite-containing sediment resulted in very low pH (below 3) in Lake margins, which positively contributed to salinity increases via SO42- release and limestone dissolution. Very acidic water (pH 2-3) was neutralised naturally by lake refill, but aerial limestone dosing was required for neutralisation of water acidity during the drought period. The Lower Lakes are characterized as hypereutrophic with much higher salinity, nutrient and algae concentrations than guideline levels for aquatic ecosystem. These results suggest that, in the Lower Lakes, drought could cause water quality deterioration through water acidification and increased nutrient and Chl-a concentrations, more effective water management in the lake catchment is thus crucial to prevent the similar water quality deterioration since the projected intensification of droughts. A comparative assessment on lake

Assessing the causes of under-five mortality in the Albert Schweitzer Hospital service area of rural Haiti.

PubMed

Perry, Henry B; Ross, Allen G; Fernand, Facile

2005-09-01

Limited information is available regarding the causes of under-five mortality in nearly all of the countries in which mortality is the highest. The purpose of this study was to use a standard computerized protocol for defining the leading causes of death among children in a high-mortality rural population of Haiti and to highlight the need for similar studies else-where in Haiti and throughout the high-mortality areas of Latin America and the Caribbean. In 2001 a standardized, closed-ended verbal autopsy questionnaire endorsed by the World Health Organization was administered to a representative, population-based sample of the mothers or other caregivers of 97 children who had died before reaching 5 years of age between 1995 and 1999 in the service area of the Albert Schweitzer Hospital, which is located in the rural Artibonite Valley of Haiti. With the data from the questionnaires we used a computerized algorithm to generate diagnoses of the cause of death; the algorithm made it possible to have more than one cause of death. Acute lower respiratory infection (ALRI) was the leading diagnosis, present in 45% of all under-five deaths, followed by enteric diseases, present in 21% of deaths. Neonatal tetanus, preterm birth, and other early neonatal causes unassociated with ALRI or diarrhea were present in 41% of the neonatal deaths. Among children 1-59 months of age, ALRI was present in 51% of the deaths, and enteric diseases in 30%. Deaths were concentrated during the first few months of life, with 35% occurring during the first month. Among the neonatal deaths, 27% occurred on the first day of life, and 80% occurred during the first 10 days of life. In the Albert Schweitzer Hospital program area--and presumably in other areas of Haiti as well--priority needs to be given to the prevention of and the early, effective treatment of ALRI, diarrhea, and early neonatal conditions. This study points to the need for more, similar standardized assessments to guide local

Implementing competency based admissions at the Albert Einstein College of Medicine.

PubMed

Kerrigan, Noreen; Akabas, Myles H; Betzler, Thomas F; Castaldi, Maria; Kelly, Mary S; Levy, Adam S; Reichgott, Michael J; Ruberman, Louise; Dolan, Siobhan M

2016-01-01

The Albert Einstein College of Medicine (Einstein) was founded in 1955 during an era of limited access to medical school for women, racial minorities, and many religious and ethnic groups. Located in the Bronx, NY, Einstein seeks to educate physicians in an environment of state-of-the-art scientific inquiry while simultaneously fulfilling a deep commitment to serve its community by providing the highest quality clinical care. A founding principle of Einstein, the basis upon which Professor Einstein agreed to allow the use of his name, was that admission to the student body would be based entirely on merit. To accomplish this, Einstein has long used a 'holistic' approach to the evaluation of its applicants, actively seeking a diverse student body. More recently, in order to improve its ability to identify students with the potential to be outstanding physicians, who will both advance medical knowledge and serve the pressing health needs of a diverse community, the Committee on Admissions reexamined and restructured the requirements for admission. These have now been categorized as four 'Admissions Competencies' that an applicant must demonstrate. They include: 1) cocurricular activities and relevant experiences; 2) communication skills; 3) personal and professional development; and 4) knowledge. The purpose of this article is to describe the process that resulted in the introduction and implementation of this competency based approach to the admission process.

Zinc-Responsive Regulation of Alternative Ribosomal Protein Genes in Streptomyces coelicolor Involves Zur and σR▿ †

PubMed Central

Owen, Gillian A.; Pascoe, Ben; Kallifidas, Dimitris; Paget, Mark S. B.

2007-01-01

Streptomyces coelicolor contains paralogous versions of seven ribosomal proteins (S14, S18, L28, L31, L32, L33, and L36), which differ in their potential to bind structural zinc. The paralogues are termed C+ or C− on the basis of the presence or absence of putative cysteine ligands. Here, mutational studies suggest that the C− version of L31 can functionally replace its C+ paralogue only when expressed at an artificially elevated level. We show that the level of expression of four transcriptional units encoding C− proteins is elevated under conditions of zinc deprivation. Zur controls the expression of three transcriptional units (including rpmG2, rpmE2, rpmB2, rpsN2, rpmF2, and possibly rpsR2). Zur also controls the expression of the znuACB operon, which is predicted to encode a high-affinity zinc transport system. Surprisingly, the zinc-responsive control of the rpmG3-rpmJ2 operon is dictated by σR, a sigma factor that was previously shown to control the response to disulfide stress in S. coelicolor. The induction of σR activity during zinc limitation establishes an important link between thiol-disulfide metabolism and zinc homeostasis. PMID:17400736

Sexological deliberation and social engineering: Albert Moll and the sterilisation debate in late imperial and Weimar Germany.

PubMed

Bryant, Thomas

2012-04-01

The physician and sexologist Albert Moll, from Berlin, was one of the main protagonists within the German discourse on the opportunities and dangers of social engineering, by eugenic interventions into human life in general, as well as into reproductive hygiene and healthcare policy in particular. One of the main sexological topics that were discussed intensively during the late-Wilhelminian German Reich and the Weimar Republic was the question of the legalisation of voluntary and compulsory sterilisations on the basis of medical, social, eugenic, economic or criminological indications. As is clear from Moll's conservative principles of medical ethics, and his conviction that the genetic knowledge required for eugenically indicated sterilisations was not yet sufficiently elaborated, he had doubts and worries about colleagues who were exceedingly zealous about these surgical sterilisations--especially Gustav Boeters from Saxony.

Collaboration of Art and Science in Albert Edelfelt's Portrait of Louis Pasteur: The Making of an Enduring Medical Icon.

PubMed

Weisberg, Richard E; Hansen, Bert

2015-01-01

Historians of medicine--and even Louis Pasteur's biographers--have paid little attention to his close relationship with the Finnish artist Albert Edelfelt. A new look at Edelfelt's letters to his mother, written in Swedish and never quoted at length in English, reveals important aspects of Pasteur's working habits and personality. By understanding the active collaboration through which this very famous portrait was made, we also discover unnoticed things in the painting itself, gain a new appreciation of its original impact on the French public's image of science, and better understand its enduring influence on the portrayal of medicine in the art and the popular culture of many countries even to the present day.

Sexual Science and Sexual Forensics in 1920s Germany: Albert Moll as (S)Expert

PubMed Central

Conn, Matthew

2012-01-01

Using court records involving the expert testimony of the Berlin sexologist Albert Moll, my article demonstrates that during the early 1920s a shift in the ‘epistemologies of justice’ concerning the adjudication of sex crimes took place within German courtrooms. Namely, presiding judges considered a greater number of sexual acts as punishable, despite no change in the laws themselves. Central to my argument is the role of expert testimony in practice and its critical reception. By focusing upon the rhetorical strategies presented by attorneys, judges and expert witnesses (as well as defendants themselves and their relatives), it illustrates the functions of expert and tacit knowledge in court, which were often not mutually exclusive. Moll’s stature also enabled him to translate his scientific–medical expertise into state support for his testimonies, as well as the rebuilding of an international community of sexological authorities. It was only under Moll’s leadership that the First International Sexology Congress could take place in 1926, an event that marked the apex of his prestige. PMID:23002293

Sexological Deliberation and Social Engineering: Albert Moll and the Sterilisation Debate in Late Imperial and Weimar Germany

PubMed Central

Bryant, Thomas

2012-01-01

The physician and sexologist Albert Moll, from Berlin, was one of the main protagonists within the German discourse on the opportunities and dangers of social engineering, by eugenic interventions into human life in general, as well as into reproductive hygiene and healthcare policy in particular. One of the main sexological topics that were discussed intensively during the late-Wilhelminian German Reich and the Weimar Republic was the question of the legalisation of voluntary and compulsory sterilisations on the basis of medical, social, eugenic, economic or criminological indications. As is clear from Moll’s conservative principles of medical ethics, and his conviction that the genetic knowledge required for eugenically indicated sterilisations was not yet sufficiently elaborated, he had doubts and worries about colleagues who were exceedingly zealous about these surgical sterilisations – especially Gustav Boeters from Saxony. PMID:23002295

Planation surfaces as a record of medium to large wavelength deformation: the example of the Lake Albert Rift (Uganda) on the East African Dome

NASA Astrophysics Data System (ADS)

Brendan, Simon; François, Guillocheau; Cécile, Robin; Jean, Braun; Olivier, Dauteuil; Massimo, Dall'Asta

2016-04-01

African relief is characterized by planation surfaces, some of them of continental scale. These surfaces are slightly deformed according to different wavelengths (x10 km; x100 km, x1000 km) which record both mantle dynamics (very long wavelength, x 1000 km) and lithosphere deformation (long wavelength deformation, x 100 km). Different types of these planation surfaces are recognized: - Etchplains capped by iron-duricrust which correspond to erosional nearly flat weathered surfaces resulting from the growth of laterites under warm and humid conditions. - Pediments which define mechanical erosional surfaces with concave or rectilinear profiles delimited by upslope scarps connected upstream with the upper landforms. We here focused on the Lake Albert Rift at the northern termination of the western branch of the East African Rift System of which the two branches are surimposed on the East-African Dome. Different wavelengths of deformation were characterized based on the 3D mapping of stepped planation surfaces: (1) very long wavelength deformations resulting from the uplift of the East African Dome; (2) long wavelength deformations resulting from the opening of the eastern branch and (3) medium wavelength deformations represented by the uplift of rift shoulders like the Rwenzori Mountains. The paleo-landscape reconstruction of Uganda shows the existence of four generations of landforms dated according to their geometrical relationships with volcanic rocks. A four stepped evolution of the Ugandan landforms is proposed: • 70 - 22 Ma: generation of two weathered planation surfaces (etchplain Uw and Iw). The upper one (Uw) records a very humid period culminating at time of the Early Eocene Climatic Optimum (70-45 Ma). It corresponds to the African Surface. A first uplift of the East African Dome generates a second lower planation surface (Iw) connected to the Atlantic Ocean base level; • 17-2.7 Ma: planation of large pediplains connected to the local base level induced

Loss of innocence: Albert Moll, Sigmund Freud and the invention of childhood sexuality around 1900.

PubMed

Sauerteig, Lutz D H

2012-04-01

This paper analyses how, prior to the work of Sigmund Freud, an understanding of infant and childhood sexuality emerged during the nineteenth century. Key contributors to the debate were Albert Moll, Max Dessoir and others, as fin-de-siècle artists and writers celebrated a sexualised image of the child. By the beginning of the twentieth century, most paediatricians, sexologists, psychologists, psychiatrists, psychoanalysts and pedagogues agreed that sexuality formed part of a child's 'normal' development. This paper argues that the main disagreements in discourses about childhood sexuality related to different interpretations of children's sexual experiences. On the one hand stood an explanation that argued for a homology between children's and adults' sexual experiences, on the other hand was an understanding that suggested that adults and children had distinct and different experiences. Whereas the homological interpretation was favoured by the majority of commentators, including Moll, Freud, and to some extent also by C.G. Jung, the heterological interpretation was supported by a minority, including childhood psychologist Charlotte Bühler.

Loss of Innocence: Albert Moll, Sigmund Freud and the Invention of Childhood Sexuality Around 1900

PubMed Central

Sauerteig, Lutz D.H.

2012-01-01

This paper analyses how, prior to the work of Sigmund Freud, an understanding of infant and childhood sexuality emerged during the nineteenth century. Key contributors to the debate were Albert Moll, Max Dessoir and others, as fin-de-siècle artists and writers celebrated a sexualised image of the child. By the beginning of the twentieth century, most paediatricians, sexologists, psychologists, psychiatrists, psychoanalysts and pedagogues agreed that sexuality formed part of a child’s ‘normal’ development. This paper argues that the main disagreements in discourses about childhood sexuality related to different interpretations of children’s sexual experiences. On the one hand stood an explanation that argued for a homology between children’s and adults’ sexual experiences, on the other hand was an understanding that suggested that adults and children had distinct and different experiences. Whereas the homological interpretation was favoured by the majority of commentators, including Moll, Freud, and to some extent also by C.G. Jung, the heterological interpretation was supported by a minority, including childhood psychologist Charlotte Bühler. PMID:23002291

‘God’s Ethicist’: Albert Moll and His Medical Ethics in Theory and Practice

PubMed Central

Maehle, Andreas-Holger

2012-01-01

In 1902, Albert Moll, who at that time ran a private practice for nervous diseases in Berlin, published his comprehensive book on medical ethics, Ärztliche Ethik. Based on the concept of a contractual relationship between doctor and client, it gave more room to the self-determination of patients than the contemporary, usually rather paternalistic, works of this genre. In the first part of the present paper this is illustrated by examining Moll’s views and advice on matters such as truthfulness towards patients, euthanasia, and abortion. The second part of this article discusses how Moll engaged with the then publicly debated issues of experimentation on hospital patients and the ‘trade’ of foreign private patients between agents and medical consultants. In both matters Moll collected evidence of unethical practices and tried to use it to bring about change without damaging his or the profession’s reputation. However, with his tactical manoeuvres, Moll made no friends for himself among his colleagues or the authorities; his book on ethics also met with a generally cool response from the medical profession and seems to have been more appreciated by lawyers than by other doctors. PMID:23002294

Friedrich Albert Lange on neo-Kantianism, socialist Darwinism, and a psychology without a soul.

PubMed

Teo, Thomas

2002-01-01

Friedrich Albert Lange was a German philosopher, political theorist, educator, and psychologist who outlined an objective psychology in the 1860s. This article shows how some of the most important worldviews of the nineteenth century (Kantianism, Marxism, and Darwinism) were combined creatively in his thought system. He was crucial in the development of neo-Kantianism and incorporated psycho-physiological research on sensation and perception in order to defend Kant's epistemological idealism. Based on a critique of phrenology and philosophical psychology of his time, Lange developed a program of a psychology without a soul. He suggested that only those phenomena that can be observed and controlled should be studied, that psychology should focus on actions and speech, and that for each psychological event the corresponding physical or physiological processes should be identified. Lange opposed introspection and subjective accounts and promoted experiments and statistics. He also promoted Darwinism for psychology while developing a socialist progressive-democratic reading of Darwin in his social theory. The implications of socialist Darwinism on Lange's conceptualization of race are discussed and his prominence in nineteenth century philosophy and psychology is summarized. Copyright 2002 Wiley Periodicals, Inc.

[Experience in establishing ophthalmology at the Hôpital Albert Schweitzer (HAS) in Deschapelles, Haiti].

PubMed

Eisenmann, D; Bracher, H R

2007-04-01

Haiti is regarded as the poorest country of the Western hemisphere. The Hôpital Albert Schweitzer (HAS), founded in 1956 by Larimer Melon, is providing medical care to the Artibonite valley, an area in the centre of Haiti with over 400 000 inhabitants. Until 2001, a three-fold population was without eye care in central Haiti. In 2001, Hans Rudolf Bracher, a retired ophthalmologist from Bern, initiated the eye department at HAS and organised an eye examination unit, a microscope and further surgical equipment. Since then, eye care to the population was provided by short-term visits of ophthalmologists, nurses and orthoptists, mainly from switzerland. Additionally, teaching and surgical training was performed at university hospital in Port-au-Price, the only education centre for ophthalmologists in the country. The actual political and security situation complicates visits of western doctors. A development association for the HAS eye department was founded and with its help, an Haitian ophthalmologist is employed in a full-time position. Furthermore, logistic support is provided with drugs and surgical equipment. Today, under difficult circumstances, the eye department is well established as an effective and cost-covering institution at HAS.

The collected papers of Albert Einstein. Volume 2. The Swiss years: Writings, 1900-1909

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

Stachel, J.; Cassidy, D.C.; Renn, J.

1989-01-01

This second volume of the papers of Albert Einstein chronologically presents published articles, unpublished papers, research and lecture notes, reviews, and patent applications for the period 1900-1909 during which time Einstein had a two-year period of short-term employment and a permanent position at the Swiss Patent Office in Bern. There are 62 published documents reproduced. The writings of this period deal with seven general themes: molecular forces, the foundation of statistical physics, the quantum hypothesis, determining molecular dimensions, Brownian movement, the theory of relativity, and the electrodynamics of moving media. The book also presents all available letters written by Einsteinmore » along with all significant letters sent to him and many important third-party letters written about him. The editors have added substantial introduction and a set of eight editorial notes that place Einstein's writings within their immediate scientific context. Footnotes to Einstein texts designed to illuminate the sources of scientific problems that Einstein confronted and the ideas and techniques with which he addressed them have been added by the editors. A comprehensive index to Einstein's early writings is provided.« less

A critical view of the quest for brain structural markers of Albert Einstein's special talents (a pot of gold under the rainbow).

PubMed

Colombo, Jorge A

2018-06-01

Assertions regarding attempts to link glial and macrostructural brain events with cognitive performance regarding Albert Einstein, are critically reviewed. One basic problem arises from attempting to draw causal relationships regarding complex, delicately interactive functional processes involving finely tuned molecular and connectivity phenomena expressed in cognitive performance, based on highly variable brain structural events of a single, aged, formalin fixed brain. Data weaknesses and logical flaws are considered. In other instances, similar neuroanatomical observations received different interpretations and conclusions, as those drawn, e.g., from schizophrenic brains. Observations on white matter events also raise methodological queries. Additionally, neurocognitive considerations on other intellectual aptitudes of A. Einstein were simply ignored.

Beginnings of range management: Albert F. Potter, first Chief of Grazing, U.S. Forest Service, and a photographic comparison of his 1902 Forest Reserve Survey in Utah with conditions 100 years later

Treesearch

David A. Prevedel; Curtis M. Johnson

2005-01-01

The period from 1880 to 1900 is regarded as the period of "spoilation" of western rangelands. In Albert Potters own words, "Quick profits and fortunes lead to speculation and incredible numbers of stock were placed upon the range. Cowman was arrayed against sheep man, big owners against small, and might ruled more often than right." The Government...

Self-organization of vortex-length distribution in quantum turbulence: An approach based on the Barabasi-Albert model

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

Mitani, Akira; Tsubota, Makoto

2006-07-01

The energy spectrum of decaying quantum turbulence at T=0 obeys Kolmogorov's law. In addition to this, recent studies revealed that the vortex-length distribution (VLD), meaning the size distribution of the vortices, in decaying Kolmogorov quantum turbulence also obeys a power law. This power-law VLD suggests that the decaying turbulence has scale-free structure in real space. Unfortunately, however, there has been no practical study that answers the following important question: why can quantum turbulence acquire a scale-free VLD? We propose here a model to study the origin of the power law of the VLD from a generic point of view. Themore » nature of quantized vortices allows one to describe the decay of quantum turbulence with a simple model that is similar to the Barabasi-Albert model, which explains the scale-invariance structure of large networks. We show here that such a model can reproduce the power law of the VLD well.« less

Bridging the knowledge gap: An analysis of Albert Einstein's popularized presentation of the equivalence of mass and energy.

PubMed

Kapon, Shulamit

2014-11-01

This article presents an analysis of a scientific article written by Albert Einstein in 1946 for the general public that explains the equivalence of mass and energy and discusses the implications of this principle. It is argued that an intelligent popularization of many advanced ideas in physics requires more than the simple elimination of mathematical formalisms and complicated scientific conceptions. Rather, it is shown that Einstein developed an alternative argument for the general public that bypasses the core of the formal derivation of the equivalence of mass and energy to provide a sense of derivation based on the history of science and the nature of scientific inquiry. This alternative argument is supported and enhanced by variety of explanatory devices orchestrated to coherently support and promote the reader's understanding. The discussion centers on comparisons to other scientific expositions written by Einstein for the general public. © The Author(s) 2013.

Sexual Modernity in the Works of Richard von Krafft-Ebing and Albert Moll

PubMed Central

Oosterhuis, Harry

2012-01-01

The modern notion of sexuality took shape at the end of the nineteenth century, especially in the works of Richard von Krafft-Ebing and Albert Moll. This modernisation of sexuality was closely linked to the recognition of sexual diversity, as it was articulated in the medical–psychiatric understanding of what, at that time, was labelled as perversion. From around 1870, psychiatrists shifted the focus from immoral acts, a temporary deviation of the norm, to an innate morbid condition. In the late nineteenth century, several psychiatrists, collecting and publishing more and more case histories, classified and explained the wide range of deviant sexual behaviours they traced. The emergence of medical sexology meant that perversions could be diagnosed and discussed. Against this background both Krafft-Ebing and Moll articulated a new perspective, not only on perversion, but also on sexuality in general. Krafft-Ebing initiated and Moll elaborated a shift from a psychiatric perspective in which deviant sexuality was explained as a derived, episodic and more or less singular symptom of a more fundamental mental disorder, to a consideration of perversion as an integral part of a more general, autonomous and continuous sexual instinct. Before Sigmund Freud and others had expressed similar views, it was primarily through the writings of Krafft-Ebing and Moll that a new understanding of human sexuality emerged. PMID:23002290

Space Radar Image of Prince Albert, Canada, seasonal

NASA Technical Reports Server (NTRS)

1994-01-01

This is a comparison of images over Prince Albert, produced by the Spaceborne Imaging Radar-C and X-band Synthetic Aperture Radar aboard the space shuttle Endeavour on its 20th orbit on April 10, 1994, and again on orbit 20 of the second flight of Endeavour on October 1, 1994. The area is centered at 53.91 degrees north latitude and 104.69 degrees west longitude and is located 40 kilometers (25 miles) north and 30 kilometers (18.5 miles) east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of Candle Lake, between the gravel highway of 120 and west of highway 106. The area imaged is near the southern limit of the boreal forest. The boreal forest of North America is a continuous vegetation belt at high latitudes stretching across the continent from the Atlantic shoreline of central Labrador and then westward across Canada to the interior mountains and central coastal plains of Alaska. The forest is also part of a larger northern hemisphere circumpolar boreal forest belt. Coniferous trees dominate the entire forest but deciduous trees are also present. During the month of April, the forest experiences seasonal changes from a frozen condition to a thawed condition. The trees are completely frozen over the winter season and the forest floor is covered by snow. As the average temperature rises in the spring, the trees are thawed and the snow melts. This transition has an impact on the rate of moisture evaporation and release of carbon dioxide into the atmosphere. In late September and early October, the boreal forest experiences a relatively different seasonal change. At this time, the leaves on deciduous trees start changing color and dropping off. The soil and trees are quite often moist due to frequent rainfall and cloud cover. The evaporation of moisture and carbon dioxide into the atmosphere also diminishes at this time. SIR-C/X-SAR is sensitive to the moisture of soil and vegetation and can sense this freeze

Organic petrology of selected oil shale samples from lower Carboniferous Albert Formation, New Brunswick, Canada

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

Kalkreuth, W.; Macauley, G.

1984-04-01

Incident light microscopy was used to describe maturation and composition of organic material in oil shale samples from the Lower Carboniferous Albert Formation of New Brunswick. The maturation level was determined in normal (white) light by measuring vitrinite reflectance and in fluorescent light by measuring fluorescence spectral of alginite B. Results indicate low to intermediate maturation for all of the samples. Composition was determined by maceral analysis. Alginite B is the major organic component in all samples having significant oil potential. Oil yields obtained from the Fischer Assay process, and oil and gas potentials from Rock-Eval analyses correlate to themore » amounts of alginite B and bituminite determined in the samples. In some of the samples characterized by similar high concentrations of alginite B, decrease in Fischer Assay yields and oil and gas potentials is related to an increase in maturation, as expected by increase in the fluorescence parameter lambda/sub max/ and red/green quotient of alginite B. Incident light microscopy, particularly with fluorescent light, offers a valuable tool for the identification of the organic matter in oil shales and for the evaluation of their oil and gas potentials.« less

[Evaluation of primary health care activities at the Albert Schweitzer hospital in Lambarene, Gabon].

PubMed

Diallo, M; Ninteretse, B

2007-06-01

In 1999 the Albert Schweitzer Hospital in Lambrene, Gabon set up a community health care service that provides immunization campaigns and mother/child health care and manages 9 village health care centers in a district with a population of approximately 64000 inhabitants. An evaluation conducted in April 2006 showed that collection of a consultation charge (15 euros) could cover the basic costs of operating these centers and purchasing necessary medicines. Three of the four centers evaluated demonstrated good quality indicators including properly kept records, posting of information bulletins for patients, appropriate referrals, and good relations with village authorities. At the center that performed poorly, the nurse apparently received no pay or lodging. Analysis of data about pediatric activity showed that diagnosis of diarrhea, malnutrition and anemia has fallen while hospitalization for tuberculosis and urinary schistomiasis is now being recorded. At the same time, village health centers are increasingly concerned with problems related to management and prevention of AIDS, malaria and urinary schistomiasis. This service shows that with good supervision it is possible to improve the quality of primary health care with partial but adequate recovery of costs and that basic health care workers are able to provide overall management for complicated patients, facilitate the work of reference hospital, and report new health problems.

Isolation and Suffering Related to Serious and Terminal Illness: Metaphors and Lessons From Albert Camus' Novel, The Plague.

PubMed

Tuffuor, Akosua N; Payne, Richard

2017-09-01

Health care providers have much to learn from Albert Camus' great novel, The Plague. The Plague tells the story of a bubonic plague epidemic through the lens of doctor-narrator Rieux. In addition to Rieux, this essay also focuses on the perspective of Father Paneloux, a Jesuit priest, who provides important religious commentary on the epidemic, before falling victim to it and dying. Camus' masterful engagement of the metaphor of isolation and its profound impact on suffering emphasizes the important role of community and spiritual perspectives of patients and providers in coping with serious illness, death, and dying. The Plague is relevant today, particularly given the challenges of distancing, alienation, and isolation imposed by not only disease but also by technology and clinical and administrative practices that have unintended consequences of incentivizing separation between patient and healer, thus engendering greater stress and suffering in both. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

The scientific legacy of Little Hans and Little Albert: future directions for research on specific phobias in youth.

PubMed

Ollendick, Thomas H; Muris, Peter

2015-01-01

We review issues associated with the phenomenology, etiology, assessment, and treatment of specific phobias in children and adolescents and provide suggestions for future research and clinical practice. In doing so, we highlight the early case studies of Little Hans and Little Albert and the advances that have been made following the publication of these seminal cases. In recent years, we have witnessed a deeper understanding of the etiology of specific phobias and developed a rich array of evidence-based assessments and treatments with which to address specific phobias in youth. Although much has been accomplished in this area of inquiry, we also note that much remains to be done before we can advance more fully our understanding, assessment, and treatment of specific phobias in youth. It will be important for future work to build more firmly on these developments and to better determine the moderators and mediators of change with our evidence-based treatments and to more vigorously pursue their dissemination in real-word settings.

Developing information technology at the Medical Research Unit of the Albert Schweitzer Hospital in Lambaréné, Gabon.

PubMed

Dibacka, Paterne Lessihuin; Bounda, Yann; Nguema, Davy Ondo; Lell, Bertrand

2010-03-01

Information technology has become a key resource for research institutions, providing services such as hardware, software and network maintenance, as well as data management services. The IT department of the Medical Research Unit (MRU) of the Albert Schweitzer Hospital in Lambaréné, Gabon is a good example of how IT has developed at African Research Centres in recent years and demonstrates the scope of work that a modern research centre needs to offer. It illustrates the development in the past 15 years--from single computers maintained by investigators to the present situation of a group of well-trained local IT personal who are in charge of a variety of hardware and software and who also develop applications for use in a research environment. Open source applications are particularly suited for these needs and various applications are used in data management, data analysis, accounting, administration and quality management.

Versuche zur Gewinnung von katalytischen Antikörpern zur Hydrolyse von Arylcarbamaten und Arylharnstoffen. (English Title: Attempts to produce catalytic antibodies for hydrolysis of arylcarbamates and arylureas)

NASA Astrophysics Data System (ADS)

Werner, Deljana

2002-05-01

Im Rahmen dieser Arbeit gelang es, katalytische Antikörper zur Hydrolyse von Benzylphenylcarbamaten sowie zahlreiche monoklonale Antikörper gegen Haptene herzustellen. Es wurden verschiedene Hapten-Protein-Konjugate unter Verwendung unterschiedlicher Kopplungsmethoden hergestellt und charakterisiert. Zur Generierung der hydrolytisch aktiven Antikörper wurden Inzuchtmäuse mit KLH-Konjugaten von 4 Übergangszustandsanaloga (ÜZA) immunisiert. Mit Hilfe der Hybridomtechnik wurden verschiedene monoklonale Antikörper gegen diese ÜZA gewonnen. Dabei wurden sowohl verschiedene Immunisierungsschemata als auch verschiedene Inzuchtmausstämme und Fusionstechniken verwendet. Insgesamt wurden 32 monoklonale Antikörper gegen die verwendeten ÜZA selektiert. Diese Antikörper wurden in groen Mengen hergestellt und gereinigt. Zum Nachweis der Antikörper-vermittelten Katalyse wurden verschiedene Methoden entwickelt und eingesetzt, darunter immunologische Nachweismethoden mit Anti-Substrat- und Anti-Produkt-Antikörpern und eine photometrische Methode mit Dimethylaminozimtaldehyd. Der Nachweis der hydrolytischen Aktivität gelang mit Hilfe eines Enzymsensors, basierend auf immobilisierter Tyrosinase. Die Antikörper N1-BC1-D11, N1-FA7-C4, N1-FA7-D12 und R3-LG2-F9 hydrolysierten die Benzylphenylcarbamate POCc18, POCc19 und Substanz 27. Der Nachweis der hydrolytischen Aktivität dieser Antikörper gelang auch mit Hilfe der HPLC. Der katalytische Antikörper N1-BC1-D11 wurde kinetisch und thermodynamisch untersucht. Es wurde eine Michaelis-Menten-Kinetik mit Km von 210 µM, vmax von 3 mM/min und kcat von 222 min-1 beobachtet. Diese Werte korrelieren mit den Werten der wenigen bekannten Diphenylcarbamat-spaltenden Abzyme. Die Beschleunigungsrate des Antikörpers N1-BC1-D11 betrug 10. Das ÜZA Hei3 hemmte die hydrolytische Aktivität. Dies beweist, dass die Hydrolyse in der Antigenbindungsstelle stattfindet. Weiter wurde zwischen der Antikörperkonzentration und der

Proceedings of the 3rd Annual Albert Institute for Bladder Cancer Research Symposium.

PubMed

Flaig, Thomas W; Kamat, Ashish M; Hansel, Donna; Ingersoll, Molly A; Barton Grossman, H; Mendelsohn, Cathy; DeGraff, David; Liao, Joseph C; Taylor, John A

2017-07-27

The Third Annual Albert Institute Bladder Symposium was held on September 8-10th, 2016, in Denver Colorado. Participants discussed several critical topics in the field of bladder cancer: 1) Best practices for tissue analysis and use to optimize correlative studies, 2) Modeling bladder cancer to facilitate understanding and innovation, 3) Targeted therapies for bladder cancer, 4) Tumor phylogeny in bladder cancer, 5) New Innovations in bladder cancer diagnostics. Our understanding of and approach to treating urothelial carcinoma is undergoing rapid advancement. Preclinical models of bladder cancer have been leveraged to increase our basic and mechanistic understanding of the disease. With the approval of immune checkpoint inhibitors for the treatment of advanced urothelial carcinoma, the treatment approach for these patients has quickly changed. In this light, molecularly-defined subtypes of bladder cancer and appropriate pre-clinical models are now essential to the further advancement and appropriate application of these therapeutic improvements. The optimal collection and processing of clinical urothelial carcinoma tissues samples will also be critical in the development of predictive biomarkers for therapeutic selection. Technological advances in other areas including optimal imaging technologies and micro/nanotechnologies are being applied to bladder cancer, especially in the localized setting, and hold the potential for translational impact in the treatment of bladder cancer patients. Taken together, advances in several basic science and clinical areas are now converging in bladder cancer. These developments hold the promise of shaping and improving the clinical care of those with the disease.

Paul Ehrenfest, Niels Bohr, and Albert Einstein: Colleagues and Friends

NASA Astrophysics Data System (ADS)

Klein, Martin J.

2010-09-01

In May 1918 Paul Ehrenfest received a monograph from Niels Bohr in which Bohr had used Ehrenfest's adiabatic principle as an essential assumption for understanding atomic structure. Ehrenfest responded by inviting Bohr, whom he had never met, to give a talk at a meeting in Leiden in late April 1919, which Bohr accepted; he lived with Ehrenfest, his mathematician wife Tatyana, and their young family for two weeks. Albert Einstein was unable to attend this meeting, but in October 1919 he visited his old friend Ehrenfest and his family in Leiden, where Ehrenfest told him how much he had enjoyed and profited from Bohr's visit. Einstein first met Bohr when Bohr gave a lecture in Berlin at the end of April 1920, and the two immediately proclaimed unbounded admiration for each other as physicists and as human beings. Ehrenfest hoped that he and they would meet at the Third Solvay Conference in Brussels in early April 1921, but his hope was unfulfilled. Einstein, the only physicist from Germany who was invited to it in this bitter postwar atmosphere, decided instead to accompany Chaim Weizmann on a trip to the United States to help raise money for the new Hebrew University in Jerusalem. Bohr became so overworked with the planning and construction of his new Institute for Theoretical Physics in Copenhagen that he could only draft the first part of his Solvay report and ask Ehrenfest to present it, which Ehrenfest agreed to do following the presentation of his own report. After recovering his strength, Bohr invited Ehrenfest to give a lecture in Copenhagen that fall, and Ehrenfest, battling his deep-seated self-doubts, spent three weeks in Copenhagen in December 1921 accompanied by his daughter Tanya and her future husband, the two Ehrenfests staying with the Bohrs in their apartment in Bohr's new Institute for Theoretical Physics. Immediately after leaving Copenhagen, Ehrenfest wrote to Einstein, telling him once again that Bohr was a prodigious physicist, and again

Cooperation in N-person evolutionary snowdrift game in scale-free Barabási Albert networks

NASA Astrophysics Data System (ADS)

Lee, K. H.; Chan, Chun-Him; Hui, P. M.; Zheng, Da-Fang

2008-09-01

Cooperation in the N-person evolutionary snowdrift game (NESG) is studied in scale-free Barabási-Albert (BA) networks. Due to the inhomogeneity of the network, two versions of NESG are proposed and studied. In a model where the size of the competing group varies from agent to agent, the fraction of cooperators drops as a function of the payoff parameter. The networking effect is studied via the fraction of cooperative agents for nodes with a particular degree. For small payoff parameters, it is found that the small- k agents are dominantly cooperators, while large- k agents are of non-cooperators. Studying the spatial correlation reveals that cooperative agents will avoid to be nearest neighbors and the correlation disappears beyond the next-nearest neighbors. The behavior can be explained in terms of the networking effect and payoffs. In another model with a fixed size of competing groups, the fraction of cooperators could show a non-monotonic behavior in the regime of small payoff parameters. This non-trivial behavior is found to be a combined effect of the many agents with the smallest degree in the BA network and the increasing fraction of cooperators among these agents with the payoff for small payoffs.

Vergleich von rekombinanten Vaccinia- und DNA-Vektoren zur Tumorimmuntherapie im C57BL/6-Mausmodell

NASA Astrophysics Data System (ADS)

Johnen, Heiko

2002-10-01

In der vorliegenden Arbeit wurden Tumorimpfstoffe auf der Basis des Plasmid-Vektors pCI, modified vaccinia virus Ankara (MVA) und MVA-infizierten dendritischen Zellen entwickelt und durch Sequenzierung, Western blotting und durchflußzytometrische Analyse überprüft. Die in vivo Wirksamkeit der Vakzinen wurde in verschiedenen Tumormodellen in C57BL/6 Mäusen verglichen. Die auf dem eukaryotischen Expressionsvektor pCI basierende DNA-Vakzinierung induzierte einen sehr wirksamen, antigenspezifischen und langfristigen Schutz vor Muzin, CEA oder beta-Galactosidase exprimierenden Tumoren. Eine MVA-Vakzinierung bietet in den in dieser Arbeit durchgeführten Tumormodellen keinen signifikanten Schutz vor Muzin oder beta-Galactosidase exprimierenden Tumoren. Sowohl humane, als auch murine in vitro generierte dendritische Zellen lassen sich mit MVA – im Vergleich zu anderen viralen Vektoren – sehr gut infizieren. Die Expressionsrate der eingefügten Gene ist aber gering im Vergleich zur Expression in permissiven Wirtszellen des Virus (embryonale Hühnerfibroblasten). Es konnte gezeigt werden, daß eine MVA-Infektion dendritischer Zellen ähnliche Auswirkungen auf den Reifezustand humaner und muriner dendritischer Zellen hat, wie eine Infektion mit replikationskompetenten Vakzinia-Stämmen, und außerdem die Hochregulation von CD40 während der terminalen Reifung von murinen dendritischen Zellen inhibiert wird. Die während der langfristigen in vitro Kultur auf CEF-Zellen entstandenen Deletionen im MVA Genom führten zu einer starken Attenuierung und dem Verlust einiger Gene, die immunmodulatorische Proteine kodieren, jedoch nicht zu einer Verminderung des zytopathischen Effekts in dendritischen Zellen. Die geringe Expressionsrate und die beobachtete Inhibition der Expression kostimulatorischer Moleküle auf dendritischen Zellen kann für eine wenig effektive Induktion einer Immunantwort in MVA vakzinierten Tieren durch cross priming oder die direkte Infektion

Interview with Mr. Albert A. Shishkin and Mr. Boris V. Nikipelov of the Soviet Union`s Ministry of Atomic Energy and Industry

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

NONE

1991-08-01

NUEXCO first interviewed Mr. Nikipelov in the fall of 1989 on the subject of V/O Techsnabexport (TENEX) and its growing commercial presence in the international nuclear fuel market. In that interview, Mr. Nikipelov, First Deputy Minister of the Ministry of Atomic Energy and Industry (MAEI), concluded with a discussion of the non-nuclear production capability within the Ministry. He also emphasized the mutual benefits that might be derived from increased international trade in these areas. In this follow-up interview, Mr. Albert A. Shishkin, General Director of TENEX, joins Mr. Nikipelov in giving us more detail on the state-sponsored program of convertingmore » the production capacity of the Soviet nuclear fuel cycle and its supporting infrastructure from defense and power generation to commercial purposes.« less

Dr Albert L. Rhoton Jr's Time at the Mayo Clinic: The Beginnings of a Remarkable Career.

PubMed

Rayan, Tarek; Carlson, Matthew L; Piepgras, David G; Link, Michael J; Van Gompel, Jamie J

2017-08-09

Dr Albert L. Rhoton Jr became the focal point of neurosurgery's evolution in understanding the intricate and complex microanatomy of the human brain over the last 4 decades. His pioneering work on cadaveric specimens proved to be a pivotal endeavor in the pursuit to better understand the complex microsurgical anatomy of cranial surgery. This paper details his early career at the Mayo Clinic in Rochester, Minnesota. A comprehensive review and synthesis of data acquired from the institutional historical archives including the Annual Reports to the Executive Committee, the Reports to the Board of Directors, the MAYOVOX Newsletter, the illustration archives of the Mayo Clinic Division of Creative Media, staff biographies, curriculum vitae, personal interviews, as well as full-text journal articles, and book publications was performed. Dr Rhoton was engaged in a busy clinical practice as a young staff at the Mayo Clinic. Records show he focused on tackling complex intracranial pathologies along with numerous basic research and neuroanatomy projects that became a major part of his life's work and passion. He was a great teacher and friend to countless individuals and his work will continue to impact and improve the care provided to neurosurgery patients for generations to come. Copyright © 2017 by the Congress of Neurological Surgeons.

Eine selbstkonsistente Carleman Linearisierung zur Analyse von Oszillatoren

NASA Astrophysics Data System (ADS)

Weber, Harry; Mathis, Wolfgang

2017-09-01

Die Analyse nichtlinearer dynamischer Schaltungen ist bis heute eine herausfordernde Aufgabe, da nur selten analytische Lösungen angegeben werden können. Daher wurden eine Vielzahl von Methoden entwickelt, um eine qualitative oder quantitative Näherung für die Lösungen der Netzwerkgleichung zu erhalten. Oftmals wird beispielsweise eine Kleinsignalanalyse mit Hilfe einer Taylorreihe in einem Arbeitspunkt durchgeführt, die nach den Gliedern erster Ordnung abgebrochen wird. Allerdings ist diese Linearisierung nur in der Nähe des stabilen Arbeitspunktes für hyperbolische Systeme gültig. Besonders für die Analyse des dynamischen Verhaltens von Oszillatoren treten jedoch nicht-hyperbolische Systeme auf, sodass diese Methode nicht angewendet werden kann Mathis (2000). Carleman hat gezeigt, dass nichtlineare Differentialgleichungen mit polynomiellen Nichtlinearitäten in ein unendliches System von linearen Differentialgleichungen transformiert werden können Carleman (1932). Wird das unendlichdimensionale Gleichungssystem für numerische Zwecke abgebrochen, kann bei Oszillatoren der Übergang in eine stationäre Schwingung (Grenzzyklus) nicht wiedergegeben werden. In diesem Beitrag wird eine selbstkonsistente Carleman Linearisierung zur Untersuchung von Oszillatoren vorgestellt, die auch dann anwendbar ist, wenn die Nichtlinearitäten keinen Polynomen entsprechen. Anstelle einer linearen Näherung um einen Arbeitspunkt, erfolgt mit Hilfe der Carleman Linearisierung eine Approximation auf einem vorgegebenen Gebiet. Da es jedoch mit der selbstkonsistenten Technik nicht möglich ist, das stationäre Verhalten von Oszillatoren zu beschreiben, wird die Berechnung einer Poincaré-Abbildung durchgeführt. Mit dieser ist eine anschließende Analyse des Oszillators möglich.

A review of patients with glutaric aciduria type 1 at Inkosi Albert Luthuli Central Hospital, Durban, South Africa.

PubMed

Govender, R; Mitha, A; Mubaiwa, L

2017-02-27

Glutaric aciduria type 1 (GA1) is an organic acidaemia. The objective of this study was to describe the profile of patients diagnosed with GA1 at Inkosi Albert Luthuli Central Hospital, Durban, South Africa from 2007 to 2015. We identified 6 children (4 girls, 2 boys) in a retrospective review. The mean age at diagnosis was 12 months. Clinical findings on presentation were encephalopathic crises (n=4), hypotonia (n=4) and macrocephaly (n=5). Other complications included seizures (n=4), dystonia (n=3) and bulbar dysfunction (n=4). Urine organic acid screens showed elevated glutaric acid levels (n=6). Five patients tested positive for the A293T mutation on the glutarylco-enzyme A (CoA) dehydrogenase gene. Abnormalities on magnetic resonance imaging screening included hyperintense basal ganglia (n=6), widened perisylvian fissures (n=6), and an abnormal signal in the cerebral peduncles (n=5) and central tegmental tract (n=4). All patients were treated with L-carnitine and dietary modification. Two patients had a static clinical course, 1 patient gained milestones, and 3 have shown further neuroregression.

Predictive testing and existential absurdity: resonances between experiences around genetic diagnosis and the philosophy of Albert Camus.

PubMed

Porz, Rouven; Widdershoven, Guy

2011-07-01

Predictive genetic testing may confront those affected with difficult life situations that they have not experienced before. These life situations may be interpreted as 'absurd'. In this paper we present a case study of a predictive test situation, showing the perspective of a woman going through the process of deciding for or against taking the test, and struggling with feelings of alienation. To interpret her experiences, we refer to the concept of absurdity, developed by the French Philosopher Albert Camus. Camus' writings on absurdity appear to resonate with patients' stories when they talk about their body and experiences of illness. In this paper we draw on Camus' philosophical essay 'The Myth of Sisyphus' (1942), and compare the absurd experiences of Sisyphus with the interviewee's story. This comparison opens up a field of ethical reflection. We demonstrate that Camus' concept of absurdity offers a new and promising approach to understanding the fragility of patients' situations, especially in the field of predictive testing. We show that people affected might find new meaning through narratives that help them to reconstruct the absurd without totally overcoming it. In conclusion, we will draw out some normative consequences of our narrative approach. © 2009 Blackwell Publishing Ltd.

Reducing under-five mortality through Hôpital Albert Schweitzer's integrated system in Haiti.

PubMed

Perry, Henry; Cayemittes, Michel; Philippe, Francois; Dowell, Duane; Dortonne, Jean Richard; Menager, Henri; Bottex, Erve; Berggren, Warren; Berggren, Gretchen

2006-05-01

The degree to which local health systems contribute to reductions in under-five mortality in severely impoverished settings has not been well documented. The current study compares the under-five mortality in the Hôpital Albert Schweitzer (HAS) Primary Health Care Service Area with that for Haiti in general. HAS provides an integrated system of community-based primary health care services, hospital care and community development. A sample of 10% of the women of reproductive age in the HAS service area was interviewed, and 2390 live births and 149 child deaths were documented for the period 1995-99. Under-five mortality rates were computed and compared with rates for Haiti. In addition, available data regarding inputs, processes and outputs for the HAS service area and for Haiti were assembled and compared. Under-five mortality was 58% less in the HAS service area, and mortality for children 12-59 months of age was 76% less. These results were achieved with an input of fewer physicians and hospital beds per capita than is available for Haiti nationwide, but with twice as many graduate nurses and auxiliary nurses per capita than are available nationwide, and with three cadres of health workers that do not exist nationwide: Physician Extenders, Health Agents and Community Health Volunteers. The population coverage of targeted child survival services was generally 1.5-2 times higher in the HAS service area than in rural Haiti. These findings support the conclusion that a well-developed system of primary health care, with outreach services to the household level, integrated with hospital referral care and community development programmes, can make a strong contribution to reducing infant and child mortality in severely impoverished settings.

Niels Bohr's discussions with Albert Einstein, Werner Heisenberg, and Erwin Schroedinger: the origins of the principles of uncertainty and complementarity

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

Mehra, J.

1987-05-01

In this paper, the main outlines of the discussions between Niels Bohr with Albert Einstein, Werner Heisenberg, and Erwin Schroedinger during 1920-1927 are treated. From the formulation of quantum mechanics in 1925-1926 and wave mechanics in 1926, there emerged Born's statistical interpretation of the wave function in summer 1926, and on the basis of the quantum mechanical transformation theory - formulated in fall 1926 by Dirac, London, and Jordan - Heisenberg formulated the uncertainty principle in early 1927. At the Volta Conference in Como in September 1927 and at the fifth Solvay Conference in Brussels the following month, Bohr publiclymore » enunciated his complementarity principle, which had been developing in his mind for several years. The Bohr-Einstein discussions about the consistency and completeness of quantum mechanics and of physical theory as such - formally begun in October 1927 at the fifth Solvay Conference and carried on at the sixth Solvay Conference in October 1930 - were continued during the next decades. All these aspects are briefly summarized.« less

Einstellung und Wissen von Lehramtsstudierenden zur Evolution - ein Vergleich zwischen Deutschland und der Türkei

NASA Astrophysics Data System (ADS)

Graf, Dittmar; Soran, Haluk

Es wird eine Untersuchung vorgestellt, in der Wissen und Überzeugungen von Lehramtsstudierenden aller Fächer zum Thema Evolution an zwei Universitäten in Deutschland und der Türkei erhoben worden sind. Die Befragung wurde in Dortmund und in Ankara durchgeführt. Es stellte sich heraus, dass ausgeprägte Defizite im Verständnis der Evolutionsmechanismen herrschen. Viele Studierende, insbesondere aus der Türkei, sind nicht von der Faktizität der Evolution überzeugt. Dies gilt sowohl für Studierende mit Fach Biologie als auch für Studierende mit anderen Fächern. Näher untersucht worden sind die Faktoren, die die Überzeugungen zur Evolution beeinflussen können, was ja in Anbetracht der hohen Ablehnungsrate der Evolution von besonderem Interesse ist. Das Vertrauen in die Wissenschaft spielt hierbei eine besondere Rolle: Wer der Wissenschaft vertraut, ist auch eher von der Evolution überzeugt, als diejenigen, die skeptisch gegenüber der Wissenschaft sind.

[Kombinierte Anwendung von Strahlentherapie und adjuvanter Therapie mit einem Mistelextrakt (Viscum album L.) zur Behandlung des oralen malignen Melanoms beim Hund: Eine retrospektive Studie].

PubMed

von Bodungen, Uta; Ruess, Katja; Reif, Marcus; Biegel, Ulrike

2017-01-01

Hintergrund: Orale maligne Melanome (OMM) des Hundes zeichnen sich durch schnelles Wachstum, lokale Invasion und hohe Metastasierungsraten aus. Extrakte auf Basis von Viscum album L. (VAE) werden zunehmend in der Krebstherapie sowohl in der Human- als auch in der Veterinärmedizin eingesetzt. Ziel unserer Studie war es zu untersuchen, inwieweit die adjuvante Therapie mit VAE eine therapeutische Option zur Behandlung von OMM ist. Besonderes Augenmerk galt dabei der Überlebenszeit und möglichen Nebenwirkungen. Tiere und Methoden: 26 Hunde mit OMM, die in einem der größten veterinäronkologischen Zentren der Schweiz allesamt eine Strahlentherapie erhielten (teilweise nach operativer Tumorresektion) wurden in die retrospektive Studie eingeschlossen: 18 Hunde wurden mit VAE behandelt (1 ml VAE (Iscador®) in ansteigenden Konzentrationen von 0,1 bis 20 mg/ml subkutan 3-mal pro Woche (VAE-Gruppe), 8 erhielten keine adjuvante Behandlung (Vergleichsgruppe). Wir verglichen die Größenentwicklung der OMM sowie die Überlebenszeit. Ergebnisse: Patienten mit Bestrahlung und adjuvanter VAE-Therapie zeigten mit 236 Tagen eine signifikant längere mediane Überlebenszeit im Vergleich zu Patienten mit Bestrahlung, aber ohne adjuvante VAE-Therapie (49 Tage; Log-Rank-Test: p = 0,0047). Die VAE-Therapie verlängerte die Überlebenszeit um mehr als zwei Drittel (Hazard Ratio (HR) = 0,30, 95%-Konfidenzintervall (KI) 0,11-0,86; p = 0,024), während ein höheres Tumorstadium gemäß UICC (Union internationale contre le cancer) einen statistischen Trend zur Verdopplung des Sterberisikos zeigte (UICC-Stadium III/IV vs. I/II: HR = 2,12, 95%-KI 0,88-5,12; p = 0,095). Zwei Patienten zeigten milde Nebenwirkungen während der VAE-Behandlung. Einer der beiden zeigte 1 Tag lang ein selbstlimitiertes Fieber, bei dem anderen Patienten reduzierten wir die Dosis von einem konzentrierteren zu einem weniger konzentrierten VAE (Serie 0) aufgrund von Müdigkeit, die daraufhin verschwand

Ganzheitliche Digitalisierungsansätze im Stadtwerk: Von der Strategie bis zur Umsetzung

NASA Astrophysics Data System (ADS)

Dudenhausen, Roman; Hahn, Heike

Digitalisierung muss im Stadtwerk dazu führen, Kundenerwartungen, die heutzutage schon vielfach durch digitales Know-how und Erfahrungen geprägt sind, in einzigartiger Weise zu entsprechen - in Form digitaler Kundenkontaktpunkte, automatisierter Prozesse oder plattformbasierter Geschäftsmodelle. Eine große Rolle spielen dabei unternehmensweit nutzbare Informationen, die eine 360-Grad-Sicht auf den Kunden ermöglichen. Nur in dieser Kombination werden sich nachhaltig Wettbewerbsvorteile generieren lassen. Manch ein Kunde wird die Lust, einen Prozess zu Ende zu gehen, schon vor dem Abschluss verlieren, wenn er nicht unmittelbar und ohne die digitale Welt zu verlassen zum Ziel kommt. Eine nur "halb digitale Kundenerfahrung" wird weder zu Neugeschäft noch zur positiven emotionalen Bindung zwischen Kunden und Stadtwerk führen. Nicht zu unterschätzen sind zudem Erwartungen hinsichtlich zukünftiger Geschäftsmodelle, aus denen sich disruptive Bedrohungen für die herkömmlichen Strom- und Gasangebote ergeben werden. Erste innovative Ansätze finden sich bereits im Markt, die erahnen lassen, dass zurzeit viel diskutierte Technologien wie die Blockchain nicht mehr nur hypothetischer Natur sind. Die Auseinandersetzung mit der Digitalisierung erfolgt dabei sinnvollerweise in einem unternehmensweit abgestimmten Rahmen, der eine zielgerichtete und ganzheitliche Vorgehensweise ermöglicht.

The cerebral cortex of Albert Einstein: a description and preliminary analysis of unpublished photographs.

PubMed

Falk, Dean; Lepore, Frederick E; Noe, Adrianne

2013-04-01

Upon his death in 1955, Albert Einstein's brain was removed, fixed and photographed from multiple angles. It was then sectioned into 240 blocks, and histological slides were prepared. At the time, a roadmap was drawn that illustrates the location within the brain of each block and its associated slides. Here we describe the external gross neuroanatomy of Einstein's entire cerebral cortex from 14 recently discovered photographs, most of which were taken from unconventional angles. Two of the photographs reveal sulcal patterns of the medial surfaces of the hemispheres, and another shows the neuroanatomy of the right (exposed) insula. Most of Einstein's sulci are identified, and sulcal patterns in various parts of the brain are compared with those of 85 human brains that have been described in the literature. To the extent currently possible, unusual features of Einstein's brain are tentatively interpreted in light of what is known about the evolution of higher cognitive processes in humans. As an aid to future investigators, these (and other) features are correlated with blocks on the roadmap (and therefore histological slides). Einstein's brain has an extraordinary prefrontal cortex, which may have contributed to the neurological substrates for some of his remarkable cognitive abilities. The primary somatosensory and motor cortices near the regions that typically represent face and tongue are greatly expanded in the left hemisphere. Einstein's parietal lobes are also unusual and may have provided some of the neurological underpinnings for his visuospatial and mathematical skills, as others have hypothesized. Einstein's brain has typical frontal and occipital shape asymmetries (petalias) and grossly asymmetrical inferior and superior parietal lobules. Contrary to the literature, Einstein's brain is not spherical, does not lack parietal opercula and has non-confluent Sylvian and inferior postcentral sulci.

The cerebral cortex of Albert Einstein: a description and preliminary analysis of unpublished photographs

PubMed Central

Lepore, Frederick E.; Noe, Adrianne

2013-01-01

Upon his death in 1955, Albert Einstein’s brain was removed, fixed and photographed from multiple angles. It was then sectioned into 240 blocks, and histological slides were prepared. At the time, a roadmap was drawn that illustrates the location within the brain of each block and its associated slides. Here we describe the external gross neuroanatomy of Einstein’s entire cerebral cortex from 14 recently discovered photographs, most of which were taken from unconventional angles. Two of the photographs reveal sulcal patterns of the medial surfaces of the hemispheres, and another shows the neuroanatomy of the right (exposed) insula. Most of Einstein’s sulci are identified, and sulcal patterns in various parts of the brain are compared with those of 85 human brains that have been described in the literature. To the extent currently possible, unusual features of Einstein’s brain are tentatively interpreted in light of what is known about the evolution of higher cognitive processes in humans. As an aid to future investigators, these (and other) features are correlated with blocks on the roadmap (and therefore histological slides). Einstein’s brain has an extraordinary prefrontal cortex, which may have contributed to the neurological substrates for some of his remarkable cognitive abilities. The primary somatosensory and motor cortices near the regions that typically represent face and tongue are greatly expanded in the left hemisphere. Einstein’s parietal lobes are also unusual and may have provided some of the neurological underpinnings for his visuospatial and mathematical skills, as others have hypothesized. Einstein’s brain has typical frontal and occipital shape asymmetries (petalias) and grossly asymmetrical inferior and superior parietal lobules. Contrary to the literature, Einstein’s brain is not spherical, does not lack parietal opercula and has non-confluent Sylvian and inferior postcentral sulci. PMID:23161163

Contributions to the History of Astronomy, Vol. 8 (German Title: Beiträge zur Astronomiegeschichte, Band 8)

NASA Astrophysics Data System (ADS)

Dick, Wolfgang R.; Hamel, Jürgen

The contributions span a time interval of more than 450 years. There are biographical investigations on Georg Joachim Rheticus, C.W.A. von Wahl and K.F. Heym, investigation on a reprint of a chapter of the principal work of Nicolaus Copernicus, on Christoph Scheiner and the "camera obscura", and, with respect to the history of timekeeping, on the "big Nuremberg clock". 19th century topics are: a contribution on the honorary doctorate of Joseph Fraunhofer, and on the construction of a lunar globe by Wilhelmine Witte, while the report on Friedrich Wilhelm Bessel and the cholera pandemia in Königsberg in the year 1831 gives a view into everyday life of scientists. 20th century topics are: the contributions on Bruno Thüring in Vienna and his relations with national socialism, as well as on Arthur Beer, Albert Einstein and the Warburg library. The book concludes by short communications, obituaries and book reviews.

Generation of life in a test tube: Albert Szent-Gyorgyi, Bruno Straub, and the discovery of actin.

PubMed

Rall, Jack A

2018-06-01

This is a story about a great scientist, luck, great discovery that changed the future direction of muscle research, war, a clandestine war mission, postwar politics, and an attempt to rewrite scientific history. Albert Szent-Gyorgyi, at 44 yr of age, won the Nobel Prize in 1937 for his work on vitamin C and the establishment of the groundwork of the citric acid cycle. He now wanted to investigate one of the fundamental aspects of life and settled on the study of muscle contraction. The Szent-Gyorgyi laboratory in Hungary during World War II demonstrated that contraction could be reproduced in vitro by threads consisting of just two proteins, myosin and the newly discovered protein by Bruno Straub that they called actin. Szent-Gyorgyi called seeing the contraction of these threads, which occurred in the presence of ATP and ions, "the most thrilling moment" of his scientific life. This major discovery of the generation of "life" in a test tube was totally unknown for years by the rest of the world because of the war. When the discovery was finally communicated to the world, it was not immediately accepted by all as being relevant to the physiology of muscle contraction. Nonetheless, this discovery opened up the modern phase of muscle research. Serendipity played an important role in the great discovery, and much later politics would lead to a shocking controversy around the true discoverer of actin.

Auf dem Weg zur digitalen Fakultät - moderne IT Infrastruktur am Beispiel des Physik-Departments der TU München

NASA Astrophysics Data System (ADS)

Homolka, Josef

Der Geschäftsbetrieb einer Universität ist durch zunehmende Digitalisierung und Nutzung elektronischer Medien gekennzeichnet. Die Einführung immer leistungsfähigerer zentraler IT-Systeme führt zu einer komplexen Vielfalt heterogener Benutzer- und Administrationsschnittstellen. Zur Schaffung einer umfassenden benutzerfreundlichen und nahtlosen IT-Infrastruktur ist die Beteiligung aller organisatorischen Einheiten und Ebenen erforderlich. Am Physik-Departement der Technischen Universität München wurden unter Integration eigener Ressourcen mit zentralen Ressourcen, die im Rahmen des IntegraTUM Projektes entwickelt und bereitgestellt wurden, existierende Dienste weiterentwickelt und neue Angebote aufgebaut. Das System, bestehend aus den Komponenten Netzwerk, Arbeitsplatzrechner, Serverinfrastruktur, E-Mail-Service, WWWDienst, Datenhaltung und Software wurde für die Nutzerkreise Studenten und Mitarbeiter im Hinblick auf Anwenderfreundlichkeit und nahtlosen Zugriff optimiert.

76 FR 64005 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

.... The large number of SIAPs, Takeoff Minimums and ODPs, in addition to their complex nature and the need.... Part 97 is amended to read as follows: Effective 20 OCT 2011 Albert Lea, MN, Albert Lea Muni, RNAV (GPS) RWY 17, Amdt 2 Albert Lea, MN, Albert Lea Muni, RNAV (GPS) RWY 35, Amdt 1 Albert Lea, MN, Albert Lea...

Modulare und durchgängige Produktmodelle als Erfolgsfaktor zur Bedienung einer Omni-Channel-Architektur - PLM 4.0

NASA Astrophysics Data System (ADS)

Golovatchev, Julius; Felsmann, Marcus

Mit der Transformation der Wertschöpfungsstrukturen von Utility 1.0 zu Utility 4.0 erfolgt offensichtlich auch eine Veränderung des Produkts. Vor dem Hintergrund disruptiver Technologien (IoT, Big Data, Cloud, Robotics etc.) und auch gesellschaftlicher Veränderungen entstehen ständig neue Geschäftsmodelle und Produkte, die über die reine Versorgungsdienstleistung (z. B. Strom) hinausgehen. Dabei muss der wertvolle Rohstoff Produktdaten für smarte Produkte durchgängiger und schneller nutzbar gemacht werden. Die modularen und durchgängigen Produktstrukturen leisten einen Beitrag zur Beherrschung von Komplexität und stellen somit einen wesentlichen Hebel für erfolgreiche Produktentwicklung und -management dar. In diesem Beitrag werden Ansätze beschrieben, wie es den vor der Herausforderung Utility 4.0 stehenden Unternehmen gelingen kann, Smart-Energy-Produkte so zu modellieren, dass sie die Interoperabilität der einzelnen Produktionsmodule sicherstellt und ein Ende-zu-Ende-Management ermöglicht.

Evolution of Cooperation in Continuous Prisoner's Dilemma Games on Barabasi—Albert Networks with Degree-Dependent Guilt Mechanism

NASA Astrophysics Data System (ADS)

Wang, Xian-Jia; Quan, Ji; Liu, Wei-Bing

2012-05-01

This paper studies the continuous prisoner's dilemma games (CPDG) on Barabasi—Albert (BA) networks. In the model, each agent on a vertex of the networks makes an investment and interacts with all of his neighboring agents. Making an investment is costly, but which benefits its neighboring agents, where benefit and cost depend on the level of investment made. The payoff of each agent is given by the sum of payoffs it receives in its interactions with all its neighbors. Not only payoff, individual's guilty emotion in the games has also been considered. The negative guilty emotion produced in comparing with its neighbors can reduce the utility of individuals directly. We assume that the reduction amount depends on the individual's degree and a baseline level parameter. The group's cooperative level is characterized by the average investment of the population. Each player makes his investment in the next step based on a convex combination of the investment of his best neighbors in the last step, his best history strategies in the latest steps which number is controlled by a memory length parameter, and a uniformly distributed random number. Simulation results show that this degree-dependent guilt mechanism can promote the evolution of cooperation dramatically comparing with degree-independent guilt or no guilt cases. Imitation, memory, uncertainty coefficients and network structure also play determinant roles in the cooperation level of the population. All our results may shed some new light on studying the evolution of cooperation based on network reciprocity mechanisms.

The Goldwyn diary of November and December 1960, at the Albert Schweitzer Hospital, Lambaréné, Gabon.

PubMed

Goldwyn, Robert M; Constantian, Mark B

2012-01-01

Through unexpected circumstances, I went to Lambaréné, in Gabon, to be Dr. Albert Schweitzer's surgeon for 2 months, November and December of 1960.This diary I can honestly say I never thought would become public. The years have passed; I am now 77. I realize that not many of those who served in a medical capacity at his hospital are still alive and not everyone will share his or her experiences.I want to make clear that I was with Dr. Schweitzer only 2 months. I would not want anyone to think that I played a strategic role at the hospital. I did not, but I helped as best I could.Although I have traveled throughout the world and have been a surgeon in many out-of-the-way places, I have not returned to Lambaréné. The reason, I confess, is that I wanted it to remain in my mind as it was. For Dr. Schweitzer and those who served there, his hospital was a way of life. It was a world of its own and, though small, it came into being because of the arching ideals and unflagging dedication of a remarkable man. His example should inspire us to enlarge our personal horizons, not just to recognize the less fortunate but to act without delay on their behalf. For each of us, there is an Ogowe waiting to be crossed.

Interprofessional student education: exchange program between Albert Einstein College of Medicine and Pacific College of Oriental Medicine.

PubMed

Anderson, Belinda J; Herron, Patrick D; Downie, Sherry A; Myers, Daniel C; Milan, Felise B; Olson, Todd R; Kligler, Ben E; Sierpina, Victor S; Kreitzer, Mary Jo

2012-01-01

The growing popularity of complementary and alternative medicine (CAM), of which estimated 38% of adults in the United States used in 2007, has engendered changes in medical school curricula to increase students' awareness of it. Exchange programs between conventional medical schools and CAM institutions are recognized as an effective method of interprofessional education. The exchange program between Albert Einstein College of Medicine (Einstein, Yeshiva University) and Pacific College of Oriental Medicine, New York campus (PCOM-NY) is in its fifth year and is part of a broader relationship between the schools encompassing research, clinical training, interinstitutional faculty and board appointments, and several educational activities. The Einstein/PCOM-NY student education exchange program is part of the Einstein Introduction to Clinical Medicine Program and involves students from Einstein learning about Chinese medicine through a lecture, the experience of having acupuncture, and a four-hour preceptorship at the PCOM outpatient clinic. The students from PCOM learn about allopathic medicine training through an orientation lecture, a two-and-a-half-hour dissection laboratory session along side Einstein student hosts, and a tour of the clinical skills center at the Einstein campus. In the 2011/2012 offering of the exchange program, the participating Einstein and PCOM students were surveyed to assess the educational outcomes. The data indicate that the exchange program was highly valued by all students and provided a unique learning experience. Survey responses from the Einstein students indicated the need for greater emphasis on referral information, which has been highlighted in the literature as an important medical curriculum integrative medicine competency. Copyright © 2012 Elsevier Inc. All rights reserved.

Treatment of tuberculosis in a rural area of Haiti: directly observed and non-observed regimens. The experience of H pital Albert Schweitzer.

PubMed

Ollé-Goig, J E; Alvarez, J

2001-02-01

Artibonite Valley, a rural area in Haiti. To evaluate a tuberculosis control program in rural Haiti and to compare two strategies for treatment implemented in two areas that were not chosen at random: treatment delivered at the patients' homes observed by former tuberculosis patients (DOT), and non observed treatment (non-DOT). Retrospective analysis of the clinical records of adult patients diagnosed with tuberculosis at H pital Albert Schweitzer in Deschapelles, Haiti, during 1994-1995. There were 143 patients in the non-DOT group and 138 patients in the DOT group. The results of treatment were significantly different: in the non-DOT group 29% defaulted, 12% died and 58% had a successful outcome; in the DOT group 7% defaulted (P < 0.01), 4% died (P = 0.01) and 87% had a successful outcome (P < 0.01). These differences are also significant when considering only human immunodeficiency virus (HIV) infected patients (defaulted P < 0.01; died P = 0.09; successful outcome P < 0.01). Delivering treatment in patients' homes with direct observation by former tuberculosis patients can achieve good results, even in an area of extreme poverty and high rates of HIV infection. In this population the number of patients who are able to complete their treatment without observed administration is far from optimal.

[COPD und Klangtherapie: Pilotstudie zur Wirksamkeit einer Behandlung mit Körpertambura bei COPD-Patienten].

PubMed

Hartwig, Bernhard; Schmidt, Stefan; Hartwig, Isabella

2016-01-01

Hintergrund: Erkrankungen der Atemorgane treten mit steigendem Alter öfter auf, nehmen weltweit zu und sind häufige Ursachen für Morbidität und Mortalität. In dieser Pilotstudie wurde der Frage nachgegangen, ob eine einmalige 10-minütige Behandlung mit einer Körpertambura eine signifikante und effektive Verbesserung der Lungenfunktion von Patienten mit chronisch-obstruktiver Lungenerkrankung (COPD; GOLD-Stadium A oder B) erbringen kann. Patienten und Methoden: 54 Probanden konnten je zur Hälfte in eine Behandlungsgruppe (Körpertambura) und eine aktive Kontrollgruppe (Atemtherapie) randomisiert werden. Eine Bestimmung der Lungenfunktionsmessparameter «Einsekundenkapazität» (FEV1) und «inspiratorische Vitalkapazität» (IVC) zu den Zeitpunkten T1 (Baseline), T2 (direkt nach Behandlung) und als Follow-up etwa 3 Wochen nach T1 (T3). Ergebnisse: Die Behandlungsgruppe zeigte sich der Kontrollgruppe in beiden Werten signifikant überlegen. Die Zeit-×-Gruppe-Interaktion (Varianzanalyse) ergab p = 0,001 (FEV1) bzw. p = 0,04 (IVC). Die Behandlungsgruppe zeigte bei beiden Werten eine Verbesserung von klinischer Relevanz. Schlussfolgerung: Diese Ergebnisse zeigen, dass die Klangbehandlung mittels einer Körpertambura - neben den schulmedizinischen, leitliniengerechten Therapien - eine zusätzliche, nebenwirkungsarme, aber durchaus klinisch wirksame Option für die Behandlung von COPD-Patienten darstellen kann, um deren Lebensqualität zu stabilisieren und zu verbessern. © 2016 S. Karger GmbH, Freiburg.

Mission Assurance Analysis of Theater Ballistic Missile Defense Systems

DTIC Science & Technology

2011-09-01

7  Figure 2. MOSAIC Management Paradigm ( Alberts et. al., 2008) .................................. 14  Figure 3. Basic...Success Profiles ( Alberts , et. al., 2008) ................................................... 16  Figure 4. Success Profile with Uncertainty Range... Alberts , et. al., 2008) ....................... 16  Figure 5. Success Profile with Event Sensitivity ( Alberts , et. al., 2008) .......................... 17

[Assessment of parental stress using the "Eltern-Belastungs-Screening zur Kindeswohlgefährdung" (EBSK) - association with emotional and behavioral problems in children].

PubMed

Eichler, Anna K; Glaubitz, Katharina A; Hartmann, Luisa C; Spangler, Gottfried

2014-07-01

Parental stress is increased in clinical contexts (e.g., child psychiatry) and correlates with behavioral and emotional problems of children. In addition, parental stress can result in a biased parental perception of child's behavior and emotions. These interrelations were examined in a normal (N = 320) and a clinical (N = 75) sample. The "Eltern-Belastungs-Screening zur Kindeswohlgefährdung" (EBSK; Deegener, Spangler, Körner & Becker, 2009) was used for the assessment of parental stress. As expected, increased EBSK scores were overrepresented in the clinical sample. In both samples stressed parents reported having children with more behavioral and emotional problems. Children of stressed parents in turn reported significantly less problems than their parents did. The rating of independent third persons, e.g. teachers, was not available and should be added in future research. Restrictions in methodology and conclusions for practice are discussed.

77 FR 1622 - Airworthiness Directives; Socata Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-11

... the FAA, call (816) 329-4148. FOR FURTHER INFORMATION CONTACT: Albert Mercado, Aerospace Engineer, FAA...; fax: (816) 329-4090; email: albert.mercado@faa.gov . SUPPLEMENTARY INFORMATION: Discussion We issued a.... Send information to ATTN: Albert Mercado, Aerospace Engineer, FAA, Small Airplane Directorate, 901...

Total pelvic exenteration: the Albert Einstein College of Medicine/Montefiore Medical Center Experience (1987 to 2003).

PubMed

Goldberg, Gary L; Sukumvanich, Paniti; Einstein, Mark H; Smith, Harriet O; Anderson, Patrick S; Fields, Abbie L

2006-05-01

To review the trends, modifications and results of 103 consecutive total pelvic exenterations (TPE) performed at the Montefiore Medical Center and Albert Einstein College of Medicine from 1987 to 2003. All patients who underwent TPE from January 1987 to December 2003 were included. The medical record, complications, follow-up, clinical status and demographic information were entered in a database. The procedure performed, the method of urinary diversion, colonic diversion, pelvic floor support and vaginal reconstruction were documented. Surviving patients were surveyed regarding their satisfaction with the urinary diversion, the vaginal reconstruction and their sexual function since the surgery. 103 pts were identified. Indications for TPE were recurrent cancers of the cervix (95), endometrium (2), colon and rectum (5), vulva (1). Overall 5-year survival was 47%. 5-year survival for pts with recurrent cervix cancer was 48%. Six pts (6%) recurred >5 years after the TPE. 14 pts (14%) had ureteral anastomotic leaks (no difference between ileal conduit 9/65 (14%) versus 5/38 (13%) continent conduit (P = 0.92). 34 pts (89%) with continent conduits were "continent." 14 pts (17%) had wound complications. 4 pts (4%) had parastomal hernias. 5/11 (46%) pts who had a low rectal reanastomosis developed recurrence in the pelvis. 21/39 (54%) of pts with continent conduits would choose an ileal conduit if they had the option again. Long-term renal function was similar in pts with ileal and continent conduits. Mesh of any type for pelvic floor reconstruction is associated with infection and bowel/urinary fistulas. VRAM flaps for neovagina fill the pelvic dead space, reduce the risk of fistulas and 20/36 pts (55%) are sexually active. Our overall 5-year survival is encouraging, and modifications in surgical technique have improved the reconstructive phase. Low rectal anastomoses at TPE adversely affects survival. Many of our pts with continent urinary diversions would not choose

An extensive burden of giardiasis associated with intestinal schistosomiasis and anaemia in school children on the shoreline of Lake Albert, Uganda.

PubMed

Al-Shehri, Hajri; Stanton, Michelle C; LaCourse, James E; Atuhaire, Aaron; Arinaitwe, Moses; Wamboko, Aida; Adriko, Moses; Kabatereine, Narcis B; Stothard, J Russell

2016-12-01

Water-borne parasitic diseases associated with poverty still blight the lives of African school children. In Uganda, intestinal schistosomiasis is still common along the shoreline of Lake Albert, despite ongoing control, and co-infection with giardiasis and malaria is poorly described. To shed light on putative interactions between diseases, a prospective cross-sectional parasitological survey was undertaken in five primary schools. Stool samples from 254 school children, aged 5-10 years, were examined by microscopy and rapid diagnostic tests (RDTs), with additional real-time PCR assays for detection of Giardia DNA. A finger-prick blood sample was also taken from each child and tested for malaria, and haemoblobin levels measured. Assocations between diseases and anaemia were assessed. Intestinal schistosomiasis (46.5%), giardiasis (41.6%) and malaria (56.2%) were common, and a quarter of children were anaemic (<115 g/L). Up to 87.0% of children were excreting Giardia DNA and the prevalence of heavy infection by real-time PCR (Ct≤19) was 19.5%, being positively associated with light, moderate and heavy egg-patent schistosomiasis, as well as with anaemia. In this setting, an extensive burden of giardiasis was revealed with heavy intensity infections associated with egg-patent intestinal schistosomiasis and anaemia. To improve child health, greater attention on giardiasis is needed along with exploring joined-up actions across diseases that promote better water hygiene and sanitation measures. © The Author 2016. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Retrospective study evaluating dose standards for infliximab in patients with rheumatoid arthritis at Hospital Israelita Albert Einstein, São Paulo, Brazil.

PubMed

Scheinberg, Morton; Goldenberg, José; Feldman, Daniel P; Nóbrega, João Luiz

2008-08-01

We determined, in our surrounding environment, the proportion of patients being treated with infliximab who required a therapeutic scheme escalation (an infliximab dose increase surpassing the level of 3 mg/kg every 8 weeks and/or a decrease on the current between infusions' interval). This was a study of the retrospective analysis of data from the 41 rheumatoid arthritis (RA) patients receiving an infliximab therapy at the Albert Einstein Israelita Hospital, from January 2001 up to December 2005. A questionnaire was applied to these patients, assessing their clinical and laboratory data, adverse events, and individual information regarding the infliximab administration. Therapeutic dose information was available in 68% (28/41) of the RA patients, with 46% of these (13/28) receiving a dose increase, and 30% (8/27) experiencing a shortening of the between infusions' interval. The average final infliximab dose (4.21 mg/kg) was significantly greater than their average initial dose (3.29 mg/kg). The average time intervals between the initial and final infusions, though shortened, were not significantly different. A proportion of 73% (30/41) of these patients demonstrated improvement in at least one of the assessed clinical parameters, and 50% of these patients (15/30) experienced a dose increase, while 20% (6/30) experienced shortening of the between treatments' interval. A total of 20% (8/41) of the original patients experienced adverse events. Although infliximab is effective in the control of RA, dose adjustment and/or shortening of the between treatments' interval is frequently required.

78 FR 63907 - Airworthiness Directives; Costruzioni Aeronautiche Tecnam srl Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

... receipt. FOR FURTHER INFORMATION CONTACT: Albert Mercado, Aerospace Engineer, FAA, Small Airplane...; email: albert.mercado@faa.gov . SUPPLEMENTARY INFORMATION: Comments Invited We invite you to send any... using the procedures found in 14 CFR 39.19. Send information to ATTN: Albert Mercado, Aerospace Engineer...

Mission Assurance: A Review of Continuity of Operations Guidance for Application to Cyber Incident Mission Impact Assessment (CIMIA)

DTIC Science & Technology

2010-06-01

Management System (C2RMS) .........................16 Mission Service Automation Architecture (MSAA) ...............................................17 Camus ...2. Mission Assurance Strategy (Adapted from Alberts & Dorofee, 2005, p. 14) 14 Figure 3. Content Analysis Coding Scheme... Alberts , 2002; Alberts , Garstka, & Stein, 1999; Department of Defense [DoD], 2009b; Rubin, 2010). This is especially true in military

Characterization of the response to zinc deficiency in the cyanobacterium Anabaena sp. strain PCC 7120.

PubMed

Napolitano, Mauro; Rubio, Miguel Ángel; Santamaría-Gómez, Javier; Olmedo-Verd, Elvira; Robinson, Nigel J; Luque, Ignacio

2012-05-01

Zur regulators control zinc homeostasis by repressing target genes under zinc-sufficient conditions in a wide variety of bacteria. This paper describes how part of a survey of duplicated genes led to the identification of the open reading frame all2473 as the gene encoding the Zur regulator of the cyanobacterium Anabaena sp. strain PCC 7120. All2473 binds to DNA in a zinc-dependent manner, and its DNA-binding sequence was characterized, which allowed us to determine the relative contribution of particular nucleotides to Zur binding. A zur mutant was found to be impaired in the regulation of zinc homeostasis, showing sensitivity to elevated concentrations of zinc but not other metals. In an effort to characterize the Zur regulon in Anabaena, 23 genes containing upstream putative Zur-binding sequences were identified and found to be regulated by Zur. These genes are organized in six single transcriptional units and six operons, some of them containing multiple Zur-regulated promoters. The identities of genes of the Zur regulon indicate that Anabaena adapts to conditions of zinc deficiency by replacing zinc metalloproteins with paralogues that fulfill the same function but presumably with a lower zinc demand, and with inducing putative metallochaperones and membrane transport systems likely being involved in the scavenging of extracellular zinc, including plasma membrane ABC transport systems and outer membrane TonB-dependent receptors. Among the Zur-regulated genes, the ones showing the highest induction level encode proteins of the outer membrane, suggesting a primary role for components of this cell compartment in the capture of zinc cations from the extracellular medium.

Genomic Basis of Prostate Cancer Health Disparity Among African American Men

DTIC Science & Technology

2015-10-01

Harry Ostrer, M.D. RECIPIENT: Albert Einstein College of Medicine Bronx, NY 10461 REPORT DATE: October 2015 TYPE OF REPORT: Final report...Funding Support: Department of Defense National Institutes of Health Albert Einstein College of Medicine Montefiore Medical Center Name: Alexander...agency and compliance with research regulations. Funding Support: Department of Defense National Institutes of Health Albert Einstein College of

Actively Transmitting New DCPs - Hydrometeorological Automated Data System

Science.gov Websites

. 2016193 Map ALBERT 44409382 010000 AB ATHABASCA R. BEL. CASCADE RAPID 56.6203 -111.687 SIGNAL ENG. HG TA SIGNAL ENG. HG TA VB IM ID 2016104 Map ALBERT 4440F664 010000 AB ATHABASCA RIVER BELOW CROOKED R 56.5803 2016118 Map ALBERT 4441A4E2 010000 AB L. BOW R. BELOW TWIN VALLEY RES 50.2250 -113.397 HANDAR HG VB

Poland as a Euro-Atlantic Power: The Determinants of U.S.-Polish Relations 1989-2005

DTIC Science & Technology

2005-12-01

PZPR, ZSL, SD, PZKS, PAX, UChS), 35% went to opposition. A. Albert (W. Roszkowski), Najnowsza Historia Polski 1914-1993. Vol. 2. Puls Publications...this government is called the first non-communist Polish government since WWII. See A. Albert, Najnowsza Historia Polski 1914-1993. Vol. 2. Puls...Agreement regarding Polish-German border between unified Germany and Poland was signed on November 14, 1990. See A. Albert, Najnowsza Historia Polski 1914

Ethics and the Military Profession War and Morality,

DTIC Science & Technology

1978-04-01

34The Problem of War in Hegel’s Thought." Journal of the History of Ideas, 22 (1960), 463. Banduro, Albert . Aggression: A Social Learning Analysis...London: Hogarth Press, 1886-1939.. 1933 letter to Albert Einstein in which Freud discusses the causes of war. Does not treat war as caused by innate...Argues against biblical injunctions for pacifism. Marrin, Albert . War and the Christian Conscience. Chicago: Regnery, 1971. A collection of comments

Cyber Mobilization: The Neglected Aspect of Information Operations and Counterinsurgency Doctrine

DTIC Science & Technology

2007-01-01

because of their contribution to what Stanford psychologist Albert Bandura refers to as “moral disengagement.” In order for individuals to become lethal...15. The game is offered via its own Web site http://www.specialforce.net/ english/indexeng.htm. 16. Ibid., 92. 17. Ibid., 91. 18. Albert Bandura ...Tactical Considerations vol. 2, ed. James J. F. Forest (Westport, CT: Praeger Security International, 2005) 34–50; Also, see Albert Bandura

Surveillance of intestinal schistosomiasis during control: a comparison of four diagnostic tests across five Ugandan primary schools in the Lake Albert region.

PubMed

Al-Shehri, Hajri; Koukounari, Artemis; Stanton, Michelle C; Adriko, Moses; Arinaitwe, Moses; Atuhaire, Aaron; Kabatereine, Narcis B; Stothard, J Russell

2018-03-21

Programmatic surveillance of intestinal schistosomiasis during control can typically use four diagnostic tests, either singularly or in combination, but these have yet to be cross-compared directly. Our study assembled a complete diagnostic dataset, inclusive of infection intensities, from 258 children from five Ugandan primary schools. The schools were purposely selected as typical of the endemic landscape near Lake Albert and reflective of high- and low-transmission settings. Overall prevalence was: 44.1% (95% CI 38.0-50.2) by microscopy of duplicate Kato-Katz smears from two consecutive stools, 56.9% (95% CI 50.8-63.0) by urine-circulating cathodic antigen (CCA) dipstick, 67.4% (95% CI 61.6-73.1) by DNA-TaqMan® and 75.1% (95% CI 69.8-80.4) by soluble egg antigen enzyme-linked immunosorbent assay (SEA-ELISA). A cross-comparison of diagnostic sensitivities, specificities, positive and negative predictive values was undertaken, inclusive of a latent class analysis (LCA) with a LCA-model estimate of prevalence by each school. The latter ranged from 9.6% to 100.0%, and prevalence by school for each diagnostic test followed a static ascending order or monotonic series of Kato-Katz, urine-CCA dipstick, DNA-TaqMan® and SEA-ELISA. We confirm that Kato-Katz remains a satisfactory diagnostic standalone in high-transmission settings but in low-transmission settings should be augmented or replaced by urine-CCA dipsticks. DNA-TaqMan® appears suitable in both endemic settings though is only implementable if resources permit. In low-transmission settings, SEA-ELISA remains the method of choice to evidence an absence infection. We discuss the pros and cons of each method concluding that future surveillance of intestinal schistosomiasis would benefit from a flexible, context-specific approach both in choice and application of each diagnostic method, rather than a single one-size fits all approach.

Lessons of Abu Ghraib: Understanding and Preventing Prisoner Abuse in Military Operations

DTIC Science & Technology

2008-11-01

was real. See Stanley Milgram, Obedience to Authority: An Experimental View (New York: Harper-Collins, 1983). 49 According to Albert Bandura , moral...responsibility, as when a group of people share in the deci- sions and actions leading to harm. See Albert Bandura et al., “Mechanisms of moral disengagement in...the exercise of moral agency,” Journal of Personality and Social Psychology 71 (1996), 364–374; and also Albert Bandura , “Moral disengagement in the

Empirical Determination of Pattern Match Confidence in Labeled Graphs

DTIC Science & Technology

2014-02-07

were explored; Erdős–Rényi [6] random graphs, Barabási–Albert preferential attachment graphs [2], and Watts– Strogatz [18] small world graphs. The ER...B. Erdos - Renyi Barabasi - Albert Gr ap h Ty pe Strogatz - Watts Direct Within 2 nodes Within 4 nodes Search Limit 1 10 100 1000 10000 100000 100...Barabási–Albert (BA, crosses) and Watts– Strogatz (WS, trian- gles) graphs were generated with sizes ranging from 50 to 2500 nodes, and labeled

Zwischen Commonsense und Wissenschaft Mathematik in der Erziehungsphilosophie A. N. Whiteheads

NASA Astrophysics Data System (ADS)

Sölch, Dennis

Obwohl Whitehead heute wie selbstverständlich als Philosoph rezipiert wird, so hat er seine wissenschaftliche Laufbahn doch als Mathematiker begonnen. Lange Zeit war er gemeinsam mit Bertrand Russell als Autor der Principia Mathematica unter Mathematikern und mathematischen Logikern deutlich besser bekannt als unter Philosophen. Doch selbst von denjenigen, die sich mit Whiteheads Überlegungen zur Metaphysik, zur Wissenschaftsgeschichte und zur Theologie befassen, werden seine Schriften zur Philosophie von Erziehung und Bildung häufig kaum beachtet. So entgeht es leicht, dass Whitehead nicht nur ein auf theoretischem Gebiet brillanter Mathematiker war, sondern sein theoretisches Fachwissen im Hinblick auf pädagogische und didaktische Relevanz fortwährend reflektiert hat.

Algiers Point: Historical Ambience and Property Analysis of Squares Ten, Thirteen, and Twenty, with a View Toward Their Archaeological Potential,

DTIC Science & Technology

1983-10-14

in the IA during the 1890’s was Albert S. Daniels. His shop was in Square 21 at the corner of Bermuda 28 and Patterson. Presumably he too supported...Between 1929 and 1934 Ward apparently retired and transferred his holdings either to his son, Albert J., or to the Third District Building Association... Albert did not continue the business near the IA, as he sold it in 1935 [Soard’s, 1903, p.71 (under Algiers); 1909, p.72; 1915, p.77; 1920, p.84; 1923

Joint Ordnance Test Procedure (JOTP)-010 Safety and Suitability for Service Assessment Testing for Shoulder Launched Munitions

DTIC Science & Technology

2013-01-08

Richtlinien zur Registrierung und Auswertung von Waffen -und Detonationsknallen 31 Motor Case Burst Probability ARO Report 75-2, SMC-S-001 Def Stan...des bruits de détonation Vorschriften und Richtlinien zur Registrierung und Auswertung von Waffen und Detonationsknallen and STANAG 4569 with...à l’exploitation des bruits d’armes et des bruits de détonation Vorschriften und Richtlinien zur Registrierung und Auswertung von Waffen und

75 FR 66419 - Culturally Significant Objects Imported for Exhibition Determinations: “Object of Devotion...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... DEPARTMENT OF STATE [Public Notice 7217] Culturally Significant Objects Imported for Exhibition Determinations: ``Object of Devotion: Medieval English Alabaster Sculpture From the Victoria and Albert Museum... Devotion: Medieval English Alabaster Sculpture from the Victoria and Albert Museum,'' imported from abroad...

Evaluation of Androgen Receptor Function in Prostate Cancer Prognosis and Therapeutic Stratification

DTIC Science & Technology

2013-10-01

presentations 1) American Association for Cancer Research (AACR) Annual Meeting April6-10, 2013, Washington, DC Albert Dobi, Denise Young, Wei Huang, Lakshmi ...Network (EDRN) Scientific Workshop March 13-15, Bethesda, MD Albert Dobi, Gyorgy Petrovics, Denise Young, Wei Huang, Lakshmi Ravindranath, Shashwat

77 FR 2602 - [Public Notice 7770

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-18

...-1800 from the Victoria and Albert Museum,'' imported from abroad for temporary exhibition within the... Determinations: ``Princely Treasures: European Masterpieces 1600- 1800 From the Victoria and Albert Museum... objects at the Oklahoma City Museum of Art, Oklahoma City, Oklahoma from on or about February 16, 2012...

76 FR 48045 - Airworthiness Directives; Costruzioni Aeronautiche Tecnam srl Model P2006T Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... material at the FAA, call (816) 329-4148; e-mail: albert.mercado@faa.gov . Examining the AD Docket You may... Mercado, Aerospace Engineer, FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri... procedures found in 14 CFR 39.19. Send information to ATTN: Albert Mercado, Aerospace Engineer, FAA, Small...

Albert Sidney Johnston's sciatic dueling injury did not contribute to his death at the Battle of Shiloh.

PubMed

Anderson, Jonathan; Peace, David; Okun, Michael S

2008-12-01

To determine whether General Albert Sidney Johnston's dueling wound and nerve injury (1837) contributed to his death at the Battle of Shiloh (1862). General A.S. Johnston was commander of the Confederate Army at Shiloh and was killed by a bullet that severed his right popliteal artery. The location of this wound in the popliteal fossa region was largely unnoticed and, consequently, was not treated expeditiously. It has been widely assumed that the sciatic nerve was injured in a duel 3 decades before and that this injury resulted in a loss of sensation in the right posterior thigh and knee. This loss of sensation was assumed to be the reason why Johnston failed to notice that he was bleeding and consequently died. A complete review of all accounts of the battle was performed, as well as a complete review of the previous dueling injury. Primary source documents were examined, including Johnston's collected papers and original letters from eyewitness accounts and from family member observations. The wounds were traced using modern anatomic textbooks, and relevant published literature was reviewed regarding expected symptoms. Numerous secondary literature resources on the battle were also reviewed and compared with the original accounts. All sources agree that Johnston was severely injured during his 1837 duel. Sciatic nerve injury was clearly documented by his physicians. His recovery was punctuated by many of the classical symptoms of sciatic nerve injury, including foot pain, muscle wasting, and numbness. Johnston's recovery from the dueling wound was nearly complete, and he returned to full active military life. No serious signs or symptoms were noted by biographers during the next 25 years. He was, however, noted to have a mild limp when overly exerting himself and to have occasional intermittent foot pain and numbness. He was never known to use a cane. Comparison to modern literature on sciatic nerve injury suggests that the constellation of symptoms was closer

Albert Einstein 1879-1955.

ERIC Educational Resources Information Center

Physics Today, 1979

1979-01-01

Celebrates the centennial of Einstein's birth with an eight-page pictorial biography and two special articles: (1) Einstein the catalyst; and (2) Unitary field theories. His special and general theories of relativity and his contributions to quantum physics and other topics are also presented. (HM)

Publications - GMC 133 | Alaska Division of Geological & Geophysical

Science.gov Websites

and Facilities Staff Seismic and Well Data Data Reports Contact Us Frequently Asked Questions Ask a Production Company Albert Kaloa #1 well Authors: Edison, T.A. Publication Date: 1989 Publisher: Alaska , Vitrinite reflectance data of cuttings from the Amoco Production Company Albert Kaloa #1 well: Alaska

Werner Heisenberg zum 100. Geburtstag: Pionier der Quantenmechanik

NASA Astrophysics Data System (ADS)

Jacobi, Manfred

2001-11-01

Werner Heisenberg war eine der prägendsten Gestalten der Physik des 20. Jahrhunderts. Zu seinen wichtigsten Verdiensten gehören die Grundlegung der Quantenmechanik, die Formulierung der Unschärferelationen sowie die Beteiligung an der Ausarbeitung der Kopenhagener Deutung der Quantenmechanik. Darüber hinaus lieferte er Arbeiten von fundamentalem Charakter zur Theorie des Atomkerns, zur kosmischen Strahlung und zur Quantenfeldtheorie. Während des Krieges war er an den Arbeiten des Uranvereins beteiligt, der die Möglichkeit einer Entwicklung von Kernwaffen untersuchte, jedoch über Vorarbeiten zur Reaktorphysik nicht hinauskam. Wegen dieser Tätigkeit wurde er bei Kriegsende für einige Monate in England interniert. Nach seiner Rückkehr widmete er sich vor allem dem Aufbau der Physik in Deutschland, die während der NS-Zeit nahezu ihrer gesamten Substanz beraubt worden war.

Health equity issues at the local level: socio-geography, access, and health outcomes in the service area of the Hôpital Albert Schweitzer-Haiti.

PubMed

Perry, Henry B; King-Schultz, Leslie W; Aftab, Asma S; Bryant, John H

2007-08-01

Although health equity issues at regional, national and international levels are receiving increasing attention, health equity issues at the local level have been virtually overlooked. Here, we describe here a comprehensive equity assessment carried out by the Hôpital Albert Schweitzer-Haiti (HAS) in 2003. HAS has been operating health and development programs in the Artibonite Valley of Haiti for 50 years. We reviewed all available information arising from a comprehensive evaluation of the programs of HAS carried out in 1999 and 2000. As part of this evaluation, two demographic and health surveys were carried out. We carried out exit interviews with clients receiving primary health care, observations within health facilities, interviews with households related to quality of care, and focus group discussions with community-based health workers. A special study was carried out in 2003 to assess factors determining the use of prenatal care services. Finally, selected findings were obtained from the HAS information system. We found markedly reduced access to health services in the peripheral mountainous areas compared to the central plains. The quality of services was more deficient and the coverage of key services was lower in the mountains. Finally, health status, as measured by under-five mortality rates and levels of childhood malnutrition, was also worse in the mountains. These findings indicate that local health programs need to give attention to monitoring the health status as well as the quality and coverage of basic services among marginalized groups within the program service area. Health inequities will not be overcome until such monitoring occurs and leaders of health programs ensure that inequities identified are addressed in the local programming of activities. It is quite likely that, within relatively small geographic areas in resource-poor settings around the world, similar, if not even greater, levels of health inequities exist. These inequities

Student Access and Completion: A Regional Strategic Enrollment Partnership

ERIC Educational Resources Information Center

Peterson, Angela

2014-01-01

"Albert" told his story to special visitor Dr. Jill Biden in order to bring notice to a very unique tuition assistance program provided to Valencia College's homeless students. Not only was Albert homeless, his background was indicative of failure and through education he turned his life around and helped others with similar backgrounds.…

Information Warfare: An Air Force Policy for the Role of Public Affairs

DTIC Science & Technology

1996-06-01

munitions. — Albert Camus An Option Two role for PA would entail proactive management of the news. PA does this now, but it does not admit it, and...existed or not.14 But, like Wash­ ington, generals were not beyond using the press to sow their own seeds of disinformation. Confederate Gen Albert

Competency vs. Character? It Must Be Both

DTIC Science & Technology

2009-12-01

compass. We must teach moral reasoning, not just ‘core values’ or ‘ethical checklists.’ ”11 Albert Bandura has described the choice to do nothing (or... Albert Bandura , “Moral Disengagement in the Perpetration of Inhumanities,” Personality and Social Psychology Review 3, no. 3, (1999), 193–209; COL(R

Hyun Suk Kang | NREL

Science.gov Websites

Hyun Suk Kang Albert Kang Postdoctoral Researcher-Chemistry Albert.Kang@nrel.gov | 303-384-6667 Dr , Chemistry, and Mathematics and his Master of Science degree in Chemistry from Northwestern University in 2009. He earned his Ph.D. degree in Physical Chemistry from Washington University in St. Louis in 2016

A Mathematical Analysis of Semantic Maps, with Theoretical and Applied Implications for Blended Learning Software

ERIC Educational Resources Information Center

Tang, Michael; David, Hyerle; Byrne, Roxanne; Tran, John

2012-01-01

This paper is a mathematical (Boolean) analysis a set of cognitive maps called Thinking Maps[R], based on Albert Upton's semantic principles developed in his seminal works, Design for Thinking (1961) and Creative Analysis (1961). Albert Upton can be seen as a brilliant thinker who was before his time or after his time depending on the future of…

Community Preparedness: Alternative Approaches to Citizen Engagement in Homeland Security

DTIC Science & Technology

2014-06-01

and largely ignores the social aspects that influence an individual’s beliefs, attitudes and, behaviors.53 Self-efficacy is defined by Albert Bandura ...master’s thesis Naval Postgraduate School, Monterey, CA), 39–52 53 Ibid., 53. 54 Albert Bandura , “Self-efficacy: Toward a Unifying Theory of...27  B.  THEORIES / PRINCIPLES .........................................................................28  C.  METRICS

Learning and Teaching: Where Does Einstein's Concept of Learning about "Service of Our Fellow Man" Enter into Our Discussions about Student Achievement?

ERIC Educational Resources Information Center

Manthey, George

2005-01-01

The author of this paper discusses the significance of Albert Einstein's concept of learning about "service of our fellow man" into the discussions about student achievement. Albert Einstein wrote in 1954 of what he considered an evil of modern life--that the "individual feels more than ever dependent on society, but it is not felt in the positive…

Laboratory and clinical predictors of 30-day survival for patients on Extracorporeal Membrane Oxygenation (ECMO): 8-Year experience at Albert Einstein College of Medicine, Montefiore Medical Center.

PubMed

Francischetti, Ivo M B; Szymanski, James; Rodriguez, Daniel; Heo, Moonseong; Wolgast, Lucia R

2017-08-01

Survival of patients on ECMO has remained stable in every population. Laboratory values predictors of survival are required to improve patient care. Clinical Looking Glass software was used to assess Electronic Medical Records (EMRs) of patients at Albert Einstein College of Medicine, Montefiore Medical Center (2007-2014). Our population comprises of 166 adults and was divided in survivors and non-survivors, within 30days. Indications for ECMO were cardiac (65%), respiratory (25%) and infectious diseases (<10%). Eighty six patients (51.8%) survived the procedure. Gender, body weight, ejection fraction, diastolic blood pressure, and socio-economic status did not differ among survivors and non-survivors. In contrast, younger patients (45yo vs 55yo, p=0.0001) and higher systolic blood pressure (115mmHg vs 103mmHg, p=0.025) have favorable outcome. Univariate analysis shows that pre-cannulation values for creatinine (p=0.0003), chloride (p=0.009), bicarbonate (p=0.015) and pH (p=0.03) have prognostic value. Post-cannulation aPTT, pH, platelet and lymphocyte counts also have discriminative power. Notably, multiple logistic regressions for Multivariate Analysis identified chloride (OR 1.07; 95% CI 1.02-1.13; p=0.004), pH (OR 3.35; 95% CI 1.89-5.9; p<0.0001) and aPTT (OR 0.98; 95% CI 0.976-0.998; p=0.024) as independent risk factors for 30-day mortality. These results imply that pre-existing renal conditions and hemostatic dysregulation contribute to poor outcome. Finally, patients on VV-ECMO have increase odds of survival (OR 1.88; 95% CI 1.06-3.34; p=0.029). Laboratory markers identified herein may guide the management of patients on ECMO. Copyright © 2017 Elsevier Inc. All rights reserved.

Probleme aus der Physik

NASA Astrophysics Data System (ADS)

Vogel, Helmut

Das beliebte Arbeitsbuch "Probleme aus der Physik" bietet nun auch zur 17. Auflage von Gerthsen Vogel "Physik" (ISBN 3-540-56638-4) mit über 1150 gelösten Aufgaben aus der Physik und ihren Anwendungen in Technik, Astrophysik, Geound Biowissenschaften eine Fülle an Material zum Üben und Weiterlernen, zur Prüfungsvorbereitung und zum Selbststudium. Neu hinzugekommen ist ein Kapitel zur nichtlinearen Dynamik. Aufgaben aller Schwierigkeitsgrade machen "Probleme aus der Physik" unentbehrlich für Studenten der Physik im Haupt- und Nebenfach; Schüler der Leistungskurse Physik finden hier eine hervorragende Ergänzung.

Semiannual Report for Contract NAS1-19480 (Institute for Computer Applications in Science and Engineering)

DTIC Science & Technology

1994-06-01

algorithms for large, irreducibly coupled systems iteratively solve concurrent problems within different subspaces of a Hilbert space, or within different...effective on problems amenable to SIMD solution. Together with researchers at AT&T Bell Labs (Boris Lubachevsky, Albert Greenberg ) we have developed...reasonable measurement. In the study of different speedups, various causes of superlinear speedup are also presented. Greenberg , Albert G., Boris D

When Art Meets Einstein

ERIC Educational Resources Information Center

Science Scope, 2006

2006-01-01

This article deals with a pale blue sculpture entitled "A New World View", as an homage to the most famous scientist in modern history, Albert Einstein. It has 32 bas-relief squares composed of glass and steel that represent one aspect of the life and legacy of Albert Einstein. Images of children's faces peer out from behind the glass squares,…

Designing Collaboration Tools to Optimize Distributed Battlespace Synchronization

DTIC Science & Technology

2009-08-01

Collective Efficacy Self-efficacy represents the belief that one possesses the ability to meet the demands of a specific situation ( Bandura , 1997). These...military teams ( Alberts & Hayes, 2003). Research has shown that high- performing teams tend to optimize information exchange (Aubert & Kelsey, 2003...17    REFERENCES Alberts , D.S., & Hayes, R.E. (2003). Power to the edge: Command control in the

Assessment of Operational Progress of NASA Langley Developed Windshield and Microphone for Infrasound

DTIC Science & Technology

2013-04-01

Assessment of Operational Progress of NASA Langley Developed Windshield and Microphone for Infrasound by W.C. Kirkpatrick Alberts, II...Windshield and Microphone for Infrasound W.C. Kirkpatrick Alberts, II, Stephen M. Tenney, and John M. Noble Sensors and Electron Devices Directorate...2013 4. TITLE AND SUBTITLE Assessment of Operational Progress of NASA Langley Developed Windshield and Microphone for Infrasound 5a. CONTRACT

Geschichtlicher Überblick

NASA Astrophysics Data System (ADS)

Bölke, Klaus-Peter

Die Nachweise einer schadlosen Ableitung von Abwässern lassen sich bis weit in die Vergangenheit zurückverfolgen. Sie waren bereits zur damaligen Zeit eine Forderung zur Pflege der öffentlichen Reinlichkeit. Der Kanalisationsbau ist auch immer ein Ausdruck der Kultur eines Volkes gewesen. So kann festgestellt werden, dass im Zusammenhang mit der Hochkultur eines Volkes auch der Kanalbau ein vorherrschendes Thema war. Der Kanalbau steht auch in einem engen Zusammenhang mit dem Wasserleitungsbau. Es ist nur logisch, dass dort wo Wasser teilweise aus großer Entfernung herangeführt worden ist, dieses dann nach Gebrauch auch wieder schadlos beseitigt werden musste.

Albert Renold Memorial Lecture: Molecular Background of Nutritionally Induced Insulin Resistance Leading to Type 2 Diabetes – From Animal Models to Humans

PubMed Central

Shafrir, Eleazar

2001-01-01

Albert Renold strived to gain insight into the abnormalities of human diabetes by defining the pathophysiology of the disease peculiar to a given animal. He investigated the Israeli desert-derived spiny mice (Acomys cahirinus), which became obese on fat-rich seed diet. After a few months hyperplasia and hypertrophy of β-cells occurred leading to a sudden rupture, insulin loss and ketosis. Spiny mice were low insulin responders, which is probably a characteristic of certain desert animals, protecting against insulin oversecretion when placed on an abundant diet. We have compared the response to overstimulation of several mutant diabetic species and nutritionally induced nonmutant animals when placed on affluent diet. Some endowed with resilient β-cells sustain long-lasting oversecretion, compensating for the insulin resistance, without lapsing into overt diabetes. Some with labile beta cells exhibit apoptosis and lose their capacity of coping with insulin resistance after a relatively short period. The wide spectrum of response to insulin resistance among different diabetes prone species seems to represent the varying response of human beta cells among the populations. In search for the molecular background of insulin resistance resulting from overnutrition we have studied the Israeli desert gerbil Psammomys obesus (sand rat), which progresses through hyperinsulinemia, followed by hyperglycemia and irreversible beta cell loss. Insulin resistance was found to be the outcome of reduced activation of muscle insulin receptor tyrosine kinase by insulin, in association with diminished GLUT4 protein and DNA content and overexpression of PKC isoenzymes, notably of PKCε. This overexpression and translocation to the membrane was discernible even prior to hyperinsulinemia and may reflect the propensity to diabetes in nondiabetic species and represent a marker for preventive action. By promoting the phosphorylation of serine/threonine residues on certain proteins of the

Educating for Landpower

DTIC Science & Technology

2009-03-23

UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Captain Albert Lord Department of Military Strategy, Planning, and Operations 8...RESEARCH PROJECT EDUCATING FOR LANDPOWER by Lieutenant Colonel Michael S. Lewis United States Army Captain Albert Lord Project Adviser This SRP is...Napoleon ler; Publiee par ordre de l’empereur Napoleon III, 1858-1869, [Herafter Correspondance.], III, 2392 “Au President de L’Institut National [ Camus

Continued Optical Sensor Operations in a Laser Environment

DTIC Science & Technology

2011-02-16

CANADA G3J 1X5; cMIPS UHA, 61 rue Albert Camus , Mulhouse, FRANCE 68200, http://pubs.drdc.gc.ca/PDFS/unc00/p533547_A1b.pdf (accessed 16 January 2011...Cassagnou, Saint-Louis, FRANCE 68300; bDRDC-Valcartier, 2459 Pie-XI Blvd North, Quebec, QC, CANADA G3J 1X5; cMIPS UHA, 61 rue Albert Camus , Mulhouse

Introducing the Canadian Information Centric Workspace Concept

DTIC Science & Technology

2004-03-01

information, and (3) collaboration. » Chaum [14] goes even further by arguing that to fully exploit such NCW concept, there must exist a common...Technical Memorandum 2003-085; September 2003, Canada, Unclassified [12] Alberts, David S.; Garstka, John J.; and Stein, Frederick P.; “Netwrok...Centric Warfare: Developing and Leveraging Information Superiority”. Washington, DC, CCRP. August 1999, Unclassified [13] Alberts, David S.; DoD Command

Stability in the Offense: The Evolution of Civil Affairs During World War II

DTIC Science & Technology

2014-05-22

Department of State ETO European Theater of Operation ETOUSA European Theater United States Army FACT Field Advance Civilian Teams FM Field Manual...monograph. Official histories include Harry L. Cole and Albert K . Weinberg’s Civil Affairs: Soldiers Become Governors, which provides an extensive...US Historical Experience with Civil Affairs: 10Harry L. Coles and Albert K . Weinberg, Civil Affairs: Soldiers Become Governors, CMH Pub 11-5

Molecular Simulation of the Vapor-Liquid Phase Behavior of Lennard-Jones Mixtures in Porous Solids

DTIC Science & Technology

2006-09-01

sur la Catalyse, Centre National de la Recherche Scientifique, Group de Chimie Theorique, 2 Avenue Albert Einstein, 69626 Villeurbanne Cedex, France...and Group de Chimie Theorique, Ecole Normale Superieure de Lyon, 46 Allee d’Italie, 69364 Lyon, Cedex 07, France 14. ABSTRACT We present vapor...Scientifique, Group de Chimie Theorique, 2 Avenue Albert Einstein, 69626 Villeurbanne Cedex, France and Group de Chimie Theorique, Ecole Normale

Defense Conference on Nondestructive Testing (28th), 27-29 November 1979

DTIC Science & Technology

1979-11-29

58 ’.Microencapsulated Penetrants, A Now Approach to Penetrant Inspection" • ........ Albert Olevitch, Wright- Patterson AEB, OH...J. Watts, Warren, MI 48090 ......................... 140 "Using NDT Methods to Influence the Aircraft Design Process,’ William L Andre, Moffett Field...Albert Olevitch Air Force Materialý Laboratory Attn: AFML/MXE Wright- Patterson AFB, OH 45433 Autovon 785-3691 ABSTRACT This paper describes the work

Course of Study for English Department of Albert City-Truesdale School, Albert City, Iowa.

ERIC Educational Resources Information Center

Albert City - Truesdale Community School District, IA.

This curriculum guide for junior and senior high school courses is divided into two sections. The first section, on seventh to tenth grade English, discusses such topics as grammar, sentence patterns, linguistics, proofreading, spelling, limericks, haiku, vocabulary, interpretation skills, word perception skills, ballads, newspapers, speech,…

Model Compound Studies of Rigid Rod Aromatic Heterocyclic Polymer Systems, the X-Ray Crystal Structure of 2,6-Diphenylbenzo (1,2-d; 5,4-d’) Diimidazole Tetrahydrate, C2OH14N4. 4H2O, a Model System for the Study of Polymer-Water Interaction in Polybenzimidazoles.

DTIC Science & Technology

1983-07-01

Marilyn Hunsaker and W. Wade Adams Polyimer Branch Nonmetallic Division Albert V. Fratini University of Dayton Research Institute 300 College Park...U. CONTRACT OR GRANT NUMUER(e) M. Hunsaker, and W. W. Adams , Air Force Wright I atudrcnrc Aeronautical Laboratories, Materials Laboratory F33615-81-C...Scientist. Co-authors were Marilyn Hunsaker and W. W. Adams , Materials Laboratory (AFWAL/MLHP); and Dr. Albert V. Fratini, University of Dayton Research

Characterization of Nonlinear Systems with Memory by Means of Volterra Expansions with Frequency Partitioning: Application to a Cicada Mating Call

DTIC Science & Technology

2010-06-15

Partitioning Application to a Cicada Mating Call Albert H. Nuttall Adaptive Methods Inc. Derke R. Hughes NUWC Division Newport IVAVSEA WARFARE...Frequency Partitioning: Application to a Cicada Mating Call 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Albert H... cicada mating call with a distinctly non-white and non-Gaussian excitation gives good results for the estimated first- and second-order kernels and

Nonlinear Acoustics in Cicada Mating Calls Enhance Sound Propagation

DTIC Science & Technology

2009-03-01

NUWC-NPT Reprint Report 11,907 1 March 2009 Nonlinear Acoustics in Cicada Mating Calls Enhance Sound Propagation Derke R. Hughes Albert H...vol. 125, no. 2, February 2009. Nonlinear acoustics in cicada mating calls enhance sound propagation Derke R. Hughes,3 Albert H. Nuttall,h Richard A...2008; revised 31 October 2008; accepted 15 November 2008) An analysis of cicada mating calls, measured in field experiments, indicates that the very

Defining and Measuring Cognitive-Entropy and Cognitive Self-Synchronization

DTIC Science & Technology

2011-06-01

16th ICCRTS: “Collective C2 in Multinational Civil-Military Operations” Defining and Measuring Cognitive-Entropy and Cognitive Self- Synchronization ...shared awareness and enabling self- synchronization across the range of participating entities (Alberts and Hayes 2009, pp.106). We consider the...aspect of self- synchronization (Alberts and Hayes, 2006) a key one in the context of modern operations and in performing C2 assessments. Based on (Manso

Pyruvate-Enhanced Resuscitation for Hemorrhagic Shock and Hindlimb Ischemia

DTIC Science & Technology

2015-06-06

Albert Yurvati Albert H Olivencia-Yurvati 611102 c . THIS PAGE The public reporting burden for this collection of information is estimated to average 1...journals (N/A for none) ( c ) Presentations Received Paper TOTAL: Received Paper TOTAL: Number of Non Peer-Reviewed Conference Proceeding publications (other...Mallet . “Surgical management of the goat.” , Lab Animal (06 2011) Devin C . Flaherty, DO, PhD, Besim Hoxha, MD, Shirley Nelson, RLAT, Jie Sun, BS

Workshop on Diffuse Discharge Opening Switches (January 13-15, 1982).

DTIC Science & Technology

1982-04-23

Chairman) Peter Bletzinger Air Force Wright Aeronautical Laboratory Frank DeLucia Duke University Albert Engelhardt Los Alamos National Laboratory...and other gas discharge plasmas," J. Opt. Soc. Am., 68, 352 (1978). 9. P. Camus , M. Dieulin and C. Morillon, "Optogalvanic detection of barium high...Parkway Wright-Patterson AFB, OH 45433 Everett, MA 02149 513/255-2923 617/389-3000 ext. 36 ext. 568 Rudy Buser Albert G. Engelhardt Night Vision and

A Scalable Architecture for Improving the Timeliness and Relevance of Cyber Incident Notifications

DTIC Science & Technology

2011-04-01

the flow of communications is reasonably straight forward, but information often flows at the speed of human receipt and processing. Alberts & Hayes...these flows to the missions and people consuming them. Camus [30] can perform this through comparing logs to Lightweight Directory Access Protocol...publishing.af.mil/shared/media/epubs/AFI33- 138.pdf. [18] Alberts , D.S. and Hayes, R.E. (2003) “Power to the Edge: Command… Control… in the

Albert Einstein, Cosmos and Religion

NASA Astrophysics Data System (ADS)

Djokovic, V.; Grujic, P.

2007-06-01

We consider Einstein's attitude regarding religious as such, from both cosmological and epistemological points of view. An attempt to put it into a wider socio-historical perspective was made, with the emphasis on ethnic and religious background. It turns out that the great scientist was neither atheist nor believer in the orthodox sense and the closest labels one might stick to him in this respect would be pantheism/cosmism (ontological aspect) and agnosticism (epistemological aspect). His ideas on divine could be considered as a continuation of line traced by Philo of Alexandria, who himself followed Greek Stoics and (Neo-) Platonists and especially Baruch Spinoza. It turns out that Einstein's both scientific (rational aspects) and religious (intuitive aspects) thinking were deeply rooted in the Hellenic culture. His striving to unravel the secrets of the universe and the roots of cosmological order resembles much the ancient ideas of the role of knowledge in fathoming the divine as such, as ascribed to Gnostics.

Conversations With Albert Einstein. II

ERIC Educational Resources Information Center

Shankland, R. S.

1973-01-01

Discusses Einstein's views on the role of Michelson-Morley, Fizeau, and Miller experiments in the development of relativity and his attitude toward the theories of new quantum mechanics. Indicates that Einstein's opposition to quantum mechanics is beyond dispute. (CC)

Combat Operations in Mountainous Terrain: Are United States Army Light Infantry Divisions Preparing Properly?

DTIC Science & Technology

1987-06-05

Mountain Division, Charles Hauptman, Comeany I. 97th Mountain Infantry Regiment by CPT George Earle, and PFC Hugh Graves (1945), and 10th Mountain...training in this country is believed to depend primarily ’Albert H. Jackman , "The Tenth Mountain Division, A Successful Experiment," The Algine Journal...44-48. Houston, Charles S., Dr. "Altitude Sickness and the Army," 112zard. 2d Qtr 1986: n.p. Jackman , Albert H. "The Tenth Mountain Division, A

Gathering of Human Intelligence in Counter-Insurgency Warfare: The French Experience During the Battle of Algiers (January - October 1957)

DTIC Science & Technology

2009-01-01

eradication of any possible Muslim “third” force with which a compromise peace should have been reached. As Albert Camus said, any resort to torture saved...and polarization of the population as it drove into the insurgent camp undecided and moderate Muslims. As the French writer and Algiers native Albert ... Camus concluded: “torture has perhaps saved some at the expense of honor, by uncovering thirty bombs, but at the same time it has created fifty new

Understanding Organized Crime Groups in Russia and Their Illicit Sale of Weapons and Sensitive Materials

DTIC Science & Technology

1994-06-01

risk ad pomtetial benefits of coommitig camue . Furthermoe the assessanent is entirey dependeot on fth codaftn of fth environments to which fthy must...Policing Russia in a Time of Change," Europe-Asia Studies, Volume 45, Number 5, 1993, p. 783. śBurke, p. 12. "Sheila Marnie and Albert Motivans, "Rising...249, and 257-260. Loose Nukes. ABC-TV News Primetime Live. 14 October 1993. Marnie, Sheila and Albert Motivans. "Rising Crime Rates: Perceptions and

The Strategic Logic of the Contemporary Security Dilemma

DTIC Science & Technology

2011-12-01

could outweigh the risks. In that context, Albert Camus reminds us that Hitler’s attempt to change the international system began as a 4 gang (the...Politics Among Nations: The Strug- gle for Power and Peace, New York: McGraw Hill-Publishing Com- pany, 1985. 5. Albert Camus , The Rebel, New York...state and nonstate actors, Al- bert Camus admonishes us to understand that: 38 He who dedicates himself to the destruction of the old in order to build

Sentinel-Lymphknoten-Biopsie des Melanoms mittels Indocyaningrün und "FOVIS"-System.

PubMed

Göppner, Daniela; Nekwasil, Stephan; Jellestad, Anne; Sachse, Alexander; Schönborn, Karl-Heinz; Gollnick, Harald

2017-02-01

Der Nachweis metastatischer Infiltrate im Sentinel-Lymphkoten (SLN) gilt als wesentlicher prognostischer Faktor des Melanoms. Alternativ zur Farbstoffmethode mit Patentblau zum Goldstandard der SLN-Biopsie (SLNB) mittels Radiokolloid wird die fluoreszenzoptische Darstellung mit Hilfe von Indocyaningrün (ICG) und Nahinfrarot (NIR)-Kamerasystem kommuniziert. Im Vergleich zur konventionellen Methode wurde die Wertigkeit des ICG-/NIR-Verfahrens in Abhängigkeit vom Body-Mass-Index (BMI) des Patienten und der Konzentration von ICG bezüglich der Visualisierung des Lymphabstroms und des SLNs untersucht. An zehn Patienten wurde die SLNB mittels Technetium-99m, Patentblau und ICG durchgeführt. Die Fluoreszenz-Darstellung von Lymphbahnen und SLN erfolgte in Echtzeit mittels der NIR-Kameratechnik "FOVIS". Je nach erzielter Bildqualität wurde ICG in einer Dosis von 0,25 mg bis 2,5 mg intrakutan appliziert. Neun der zehn SLN wurden fluoreszenzoptisch identifiziert (90 %), alle zehn radioaktiv (100 %), nur acht (80 %) mittels ICG-Grünfärbung bzw. Patenblau-Markierung. Transdermal wurde ein SLN dargestellt (10 %). In Korrelation zum BMI waren höhere ICG-Mengen, bis zu 2,5 mg intrakutan absolut, in der Darstellung der Lymphbahnen von Vorteil. Die SLN-Fluoreszenzmarkierung mit dem ICG/NIR-Kamera-System "FOVIS" stellt eine sichere Alternative zur Farbstoffmethode mit Patentblau ergänzend zur Radiokolloidmethode mit Technetium-99m dar. Weitere Studien zur optimalen Dosierung von ICG und transdermalen Bildgebung in Relation zum BMI sind notwendig. © 2017 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

Transcriptional Response of Virus-Infected Cassava and Identification of Putative Sources of Resistance for Cassava Brown Streak Disease

PubMed Central

Maruthi, M. N.; Bouvaine, Sophie; Tufan, Hale A.; Mohammed, Ibrahim U.; Hillocks, Rory J.

2014-01-01

Cassava (Manihot esculenta) is a major food staple in sub-Saharan Africa, which is severely affected by cassava brown streak disease (CBSD). The aim of this study was to identify resistance for CBSD as well as to understand the mechanism of putative resistance for providing effective control for the disease. Three cassava varieties; Kaleso, Kiroba and Albert were inoculated with cassava brown streak viruses by grafting and also using the natural insect vector the whitefly, Bemisia tabaci. Kaleso expressed mild or no disease symptoms and supported low concentrations of viruses, which is a characteristic of resistant plants. In comparison, Kiroba expressed severe leaf but milder root symptoms, while Albert was susceptible with severe symptoms both on leaves and roots. Real-time PCR was used to estimate virus concentrations in cassava varieties. Virus quantities were higher in Kiroba and Albert compared to Kaleso. The Illumina RNA-sequencing was used to further understand the genetic basis of resistance. More than 700 genes were uniquely overexpressed in Kaleso in response to virus infection compared to Albert. Surprisingly, none of them were similar to known resistant gene orthologs. Some of the overexpressed genes, however, belonged to the hormone signalling pathways and secondary metabolites, both of which are linked to plant resistance. These genes should be further characterised before confirming their role in resistance to CBSD. PMID:24846209

The East-German Research Landscape in Transition. Part C. Research at East-German Universities

DTIC Science & Technology

1993-03-10

Software-Systemlosungen fUr Aufgaben der Qualit ~ tssicherung und Pr~zisionsmeBtechnik. Beratung zur automatisierten ProzeBsteuerung und rechnergestUtzten... Qualit ~ tssicherung Beratung zu Schnittstellenproblemen und zur Lichtzeichentechnik Beratung zu Auswahl und Einsatz von metrischen Bi...49 (351) 463-2786 with seventeen institutes. C45.wp-09 05 MAR 93 #4350 DEPARTMENT FOR CIVIL ENGINEERING. WATER- AND FOREST TECHNOLOGY Fakult~t fUr Bau

Einsatz molekularer Methoden für Starterkulturen

NASA Astrophysics Data System (ADS)

Ehrmann, Matthias A.; Pavlovic, Melanie

Unter Starterkulturen versteht man Mikroorganismen (Bakterien, Hefen, Pilze), die pflanzlichen bzw. tierischen Rohstoffen zur gezielten Veränderung ihrer chemischen Zusammensetzung zugesetzt werden. Sie dienen im Wesentlichen der Aromabildung, der Strukturveränderung und der Konservierung der Lebensmittel und werden aufgrund spezieller, funktioneller Eigenschaften selektiert. Die Zugabe von Starterkulturen erfolgt in der Regel in relativ hohen Keimzahlen in Form von Rein- oder Mischkulturen. Die zum Einsatz kommenden Mikroorganismen sind ebenso zahlreich wie die daraus resultierenden Produkte und reichen von der Fermentation von Milchprodukten, Fleisch und Gemüse durch Milchsäurebakterien über die Essigsäureherstellung bis hin zum Einsatz von Hefen in der Brau- und Weinindustrie. Hieraus ergibt sich auch eine zunehmende Bedeutung schneller und zuverlässiger Methoden zur taxonomischen Identifizierung, aber auch zur Charakterisierung des genetischen Potenzials der jeweiligen Starterkulturen.

[Two traditions in the scientific learning of the world. A case study of creation and reception of quantum mechanics over the period 1925-1927, on the bases of discussion between Werner Heisenberg and Albert Einstein].

PubMed

Krajniak, Wiktor

2014-01-01

The purpose of this article is the analyses of discussion between Albert Einstein and Werner Heisenberg in the period 1925-1927. Their disputes, relating to the sources of scientific knowledge, its methods and the value of knowledge acquired in this way, are part of the characteristic for the European science discourse between rationalism and empirism. On the basis of some sources and literature on the subject, the epistemological positions of both scholars in the period were reconstructed. This episode, yet poorly known, is a unique example of scientific disputes, whose range covers a broad spectrum of methodological problems associated with the historical development of science. The conducted analysis sheds some light on the source of popularity of logical empirism in the first half of the 20th century. A particular emphasis is placed on the impact of the neopositivist ideas which reflect Heisenberg's research program, being the starting point for the Copenhagen interpretation of quantum mechanics. The main assumption of logical empirism, concerning acquisition of scientific knowledge only by means of empirical procedures and logical analysis of the language of science, in view of the voiced by Einstein arguments, bears little relationship with actual testing practices in the historical aspect of the development of science. The criticism of Heisenberg's program, carried out by Einstein, provided arguments for the main critics of the neopositivist ideal and contributed to the bankruptcy of the idea of logical empirism, thereby starting a period of critical rationalism prosperity, arising from criticism of neopositivism and alluding to Einstein's ideas.

Safety and Suitability for Service Assessment Testing for Shoulder Launched Munitions

DTIC Science & Technology

2014-11-07

Registrierung und Auswertung von Waffen -und Detonationsknallen 31 Motor Case Burst Probability ARO Report 75-2, SMC-S-001 Def Stan 07-85 32...détonation Vorschriften und Richtlinien zur Registrierung und Auswertung von Waffen und Detonationsknallen and STANAG 4569 with references...l’exploitation des bruits d’armes et des bruits de détonation Vorschriften und Richtlinien zur Registrierung und Auswertung von Waffen und

25 Jahre - Institut fuer Geodaesie, Teil 3: Aus dem Leben des Instituts (25 Years - Institute of Geodesy, Part 3: The Life of the Institute)

DTIC Science & Technology

2000-01-01

Kraftwerk Qinshan, VR China 0 1984 bis 1987 Studiumn des Markscheidewesens am Shandong Institute of Mining and Technology, VR China * 1984 bis 1993...die zur Wasserversorgung eines Kraftwerkes der ALCAN dienen sollte. Verbunden mit dem Tunnelprojekt war auch der Bau einer 80 km langen Hoch...spannungsleitung durch unverdorbene Wildnis vom Kraftwerk zur Aluminium-Schmelze in Ki- timat. Zu dieser Zeit war es das gr66Bte hydro-elektrische Projekt, das

Craniota, Wirbel- oder Schädeltiere

NASA Astrophysics Data System (ADS)

Schultze, Hans-Peter

Zu den Craniota zählen alle Chordatiere, die eine dreiteilige Regionalisierung des Körpers in Kopf, Rumpf und Schwanz aufweisen. Der Kopf umfasst (1) das Neurocranium mit Gehirn und komplexen Sinnesorganen zur Wahrnehmung der Umgebung, (2) das Viscerocranium zur Nahrungsaufnahme und zur Ventilation der Kiemen bei den primär wasserlebenden Craniota und (3) das Dermatocranium (S. 38). Letzteres entsteht durch Verknöcherungen im Bindegewebe des Integuments, es dient dem Schutz des Kopfes und trägt im Mundbreich die Zähne. Zusammen bilden die drei Skelettstrukturen die funktionelle Einheit Schädel (Cranium). Außer der (somatischen) Rumpfmuskulatur und dem Axialskelett liegen im Rumpf Kreislauf-, Atmungs-, Verdauungs-, Exkretions- und Fortpflanzungsorgane. Der Schwanz, der Abschnitt hinter der Afteröffnung, die das Ende der Leibeshöhle markiert, dient mit Muskeln und Schwanzflosse der Fortbewegung.

Atmosphärisches Plasma in der Medizintechnik

NASA Astrophysics Data System (ADS)

Beer, Thomas; Knospe, Alexander; Buske, Christian

Bei der Fertigung komplexer Bauteile werden immer häufiger unterschiedlichste Materialien zur Erfüllung der Funktion kombiniert. Kunststoff, Metall, Glas oder Keramik müssen miteinander verbunden werden. Dies gilt für die unterschiedlichsten Industriebereiche; von der Halbleiter-/Elektronikindustrie [1, 2] über die Automobilindustrie [3, 4] bis hin zur Medizintechnik werden für Verklebungs- [5], Bedruckungs-, Lackier- [6] und Anspritzprozesse optimal vorbehandelte Oberflächen benötigt.

Democracy and Deterrence: Foundations for an Enduring World Peace

DTIC Science & Technology

2008-05-01

Sigmund Freud , in his corre- spondence with Albert Einstein later published as Why War?, asserts that “man has within himself a lust for hatred and de...template.cfm?page=47&nit=342&year=2004. –––––. The World’s Most Repressive Regimes. Washington, DC: Freedom House, 2003. Freud , Sigmund . To Albert...136, 144, 146, 151 freedom of religion, ix, 3–6, 45, 56, 87, 128, 131, 136, 144, 146, 151 freedom of speech, 45, 54, 56, 67–68, 83 Freud , Sigmund , 22

BOOK REVIEW: The Legacy of Albert Einstein: A Collection of Essays in Celebration of the Year of Physics

NASA Astrophysics Data System (ADS)

Straumann, Norbert

2007-10-01

During the 'World Year of Physics' much has been written on the epoch-making 1905 papers of Albert Einstein and his later great contributions to physics. Why another book on the enormous impact of Einstein's work on 20th-century physics? The short answer is that the present collection of 13 relatively short essays on the legacy of Einstein by outstanding scientists is very pleasant to read and should be of interest to physicists of all branches. Beside looking back, most articles present later and topical developments, whose initiation began with the work of Einstein. During the year 2005, the growing recognition among physicists, historians, and philosophers of Einstein's revolutionary role in quantum theory was often emphasized. It is truly astonishing that most active physicists were largely unaware of this before. Fortunately, the article 'Einstein and the quantum' by V Singh puts the subject in perspective and describes all the main steps, beginning with the truly revolutionary 1905 paper on the light-quantum hypothesis and ending with Einstein's extension of the particle-wave duality to atoms and other particles in 1924 1925. The only point which, in my opinion, is not sufficiently emphasized in the discussion of the 1916 1917 papers on absorption and emission of radiation is the part on the momentum transfer in each elementary process. Einstein's result that there is a directed recoil hν/c—also for spontaneous emission—in complete contrast to classical theory, was particularly important to him. I enjoyed reading the articles on Brownian motion (S Majumdar), Bose Einstein condensation (N Kumar) and strongly correlated electrons (T Ramakrishnan), which are all written for non-experts. Connected with Einstein's most lasting work—general relativity—there are two articles on cosmology. The one by J Narlikar gives a brief historical account of the development that was initiated by the 1917 paper of Einstein. S Sarkar's essay emphasizes the remarkable

Digitalisierung in der Energiewirtschaft - empirische Untersuchung und Wertschöpfungskette

NASA Astrophysics Data System (ADS)

Dell, Timo

Die Energiewirtschaft nutzt seit je her digitale Strukturen zur Umsetzung ihrer Prozesse. Durch den (neuen) verabschiedeten politischen Ordnungsrahmen - dem Gesetz zur Digitalisierung der Energiewende - und durch die rasante Fortentwicklung technologischer Strukturen ergeben sich jedoch die Wertschöpfungsstufen erweiternde, diversifizierende und innovative Möglichkeiten für Energieversorger (EVU) Geschäftsfelder auszubauen bzw. neue zu erschließen. Dabei ist die digitale (R)Evolution keine rein technische Umsetzung, sondern insbesondere auch eine unternehmensinterne, strategische und intern-kulturelle Herausforderung.

Konrad Adenauer’s Military Advisors

DTIC Science & Technology

1989-02-13

Ausgabe. Hans-Peter Schwarz and 45 Rudolf Morsey, Hg. Vol. 1, Briefe 1945-1947 hg. v. Hans Peter Mensing. Berlin: Siedler Verlag, 1983. Vol. 2, Briefe 1949...Dietrich, Rudolf Morsey and Hans-Peter Schwarz, ed. Quellen zur Geschichte des Parlarnentarismus und der politischen Partein. Bd. 3, Auftakt zur Ara...New York: Penguin, 1982. Steiner , Jirg. European Democracies. New York: Longman, 1986. Taylor, A.J.P. The Origens of the Second World War. 2d. ed. New

Identity, causality, and pronoun ambiguity.

PubMed

Sagi, Eyal; Rips, Lance J

2014-10-01

This article looks at the way people determine the antecedent of a pronoun in sentence pairs, such as: Albert invited Ron to dinner. He spent hours cleaning the house. The experiment reported here is motivated by the idea that such judgments depend on reasoning about identity (e.g., the identity of the he who cleaned the house). Because the identity of an individual over time depends on the causal-historical path connecting the stages of the individual, the correct antecedent will also depend on causal connections. The experiment varied how likely it is that the event of the first sentence (e.g., the invitation) would cause the event of the second (the house cleaning) for each of the two individuals (the likelihood that if Albert invited Ron to dinner, this would cause Albert to clean the house, versus cause Ron to clean the house). Decisions about the antecedent followed causal likelihood. A mathematical model of causal identity accounted for most of the key aspects of the data from the individual sentence pairs. Copyright © 2014 Cognitive Science Society, Inc.

Mean field analysis of algorithms for scale-free networks in molecular biology

PubMed Central

2017-01-01

The sampling of scale-free networks in Molecular Biology is usually achieved by growing networks from a seed using recursive algorithms with elementary moves which include the addition and deletion of nodes and bonds. These algorithms include the Barabási-Albert algorithm. Later algorithms, such as the Duplication-Divergence algorithm, the Solé algorithm and the iSite algorithm, were inspired by biological processes underlying the evolution of protein networks, and the networks they produce differ essentially from networks grown by the Barabási-Albert algorithm. In this paper the mean field analysis of these algorithms is reconsidered, and extended to variant and modified implementations of the algorithms. The degree sequences of scale-free networks decay according to a powerlaw distribution, namely P(k) ∼ k−γ, where γ is a scaling exponent. We derive mean field expressions for γ, and test these by numerical simulations. Generally, good agreement is obtained. We also found that some algorithms do not produce scale-free networks (for example some variant Barabási-Albert and Solé networks). PMID:29272285

Mean field analysis of algorithms for scale-free networks in molecular biology.

PubMed

Konini, S; Janse van Rensburg, E J

2017-01-01

The sampling of scale-free networks in Molecular Biology is usually achieved by growing networks from a seed using recursive algorithms with elementary moves which include the addition and deletion of nodes and bonds. These algorithms include the Barabási-Albert algorithm. Later algorithms, such as the Duplication-Divergence algorithm, the Solé algorithm and the iSite algorithm, were inspired by biological processes underlying the evolution of protein networks, and the networks they produce differ essentially from networks grown by the Barabási-Albert algorithm. In this paper the mean field analysis of these algorithms is reconsidered, and extended to variant and modified implementations of the algorithms. The degree sequences of scale-free networks decay according to a powerlaw distribution, namely P(k) ∼ k-γ, where γ is a scaling exponent. We derive mean field expressions for γ, and test these by numerical simulations. Generally, good agreement is obtained. We also found that some algorithms do not produce scale-free networks (for example some variant Barabási-Albert and Solé networks).

Albert Einstein: Radical Pacifist and Democrat

NASA Astrophysics Data System (ADS)

Jayaraman, T.

We draw attention here to the radical political grounding of Einstein's pacifism. We also drescribe some less commonly known aspects of his commitment to civil liberties, particularly in the context of the anti-l hysteria and anti-racism current in the United States of the late 1940s and 1950s. We also examine briefly his views on socialism.

Albert and Erwin: decline and fall

NASA Astrophysics Data System (ADS)

Weaire, Denis

2015-04-01

More than a century has passed since quantum theory began to pose teasing questions about how we interpret our world. Books abound that offer alternative views of the problems the theory raises, and Einstein's Dice and Schrödinger's Cat is another.

Albert Einstein and the Quantum Riddle

ERIC Educational Resources Information Center

Lande, Alfred

1974-01-01

Derives a systematic structure contributing to the solution of the quantum riddle in Einstein's sense by deducing quantum mechanics from the postulates of symmetry, correspondence, and covariance. Indicates that the systematic presentation is in agreement with quantum mechanics established by Schroedinger, Born, and Heisenberg. (CC)

Anbindung des SISIS-SunRise-Bibliothekssystems an das zentrale Identitätsmanagement

NASA Astrophysics Data System (ADS)

Ebner, Ralf; Pretz, Edwin

Wir berichten über Konzepte und Implementierungen zur Datenprovisionierung aus den Personenverwaltungssystemen der Technischen Universität München (TUM) über das zentrale Metadirectory am Leibniz-Rechenzentrum (LRZ) in das SISIS-SunRise-Bibliothekssystem der Universitätsbibliothek der TUM (TUB). Es werden drei Implementierungsvarianten diskutiert, angefangen von der Generierung und Übertragung einfacher CSV-Dateien über ein OpenLDAP-basiertes Konzept als Backend für die SISIS-Datenbank bis zur endgültigen Implementierung mit dem OCLC IDM Connector.

Kraft-Wärmekopplung und Blockheiz-Kraftwerke BHKW

NASA Astrophysics Data System (ADS)

Zahoransky, Richard; Allelein, Hans-Josef; Bollin, Elmar; Oehler, Helmut; Schelling, Udo

Die thermischen Wirkungsgrade von Kraftwerken zur Stromerzeugung sind relativ gering. Beispielsweise erreichen moderne Kohlekraftwerke heute bis etwa 45 %, Gasturbinen maximal 40 % und Diesel-Motoren nicht über 50 %. Kombinations-Kraftwerke, Gas- und Dampfturbinen-Prozesse können an die 60 % thermischer Wirkungsgrad bei der Umwandlung der zugeführten Wärme in mechanische bzw. elektrische Energie erzielen. Ein ähnlich hoher Wert wird in Zukunft von den Brennstoffzellen erwartet. Der nicht in Arbeit umgewandelte Anteil der zugeführten Wärme fällt als Abwärme an und geht ungenutzt in die Umgebung. Ein Teil dieser Abwärme lässt sich durch entsprechende Installationen bei allen Kraftwerksprozessen zur Wassererwärmung oder zur Dampferzeugung für industrielle Zwecke nutzen. Für Heizzwecke genügt eine Temperatur der Abwärme von 60 %C bis 80 %C, während die Erzeugung von Industriedampf deutlich höhere Temperaturen voraussetzt.

Hinderniserkennung und -verfolgung mit einer PMD-kamera im automobil

NASA Astrophysics Data System (ADS)

Schamm, Thomas; Vacek, Stefan; Natroshvilli, Koba; Marius Zöllner, J.; Dillmann, Rüdiger

Die Detektion von Hindernissen vor dem Automobil ist eine Hauptanforderung an moderne Fahrerassistenzsysteme (FAS). In dieser Arbeit wird ein System vorgestellt, das mit Hilfe einer PMDKamera (Photomischdetektor) Hindernisse auf der Fahrspur erkennt und deren relevante Parameter bestimmt. Durch die PMD-Kamera werden zunächst 3D-Tiefenbilder der Fahrzeugumwelt generiert. Nach einem initialen Filterprozess werden im Tiefenbild mit Hilfe eines Bereichswachstumsverfahrens Hindernisse gesucht. Zur Stabilisierung des Verfahrens und zur Parameterberechnung wird ein Kaiman Filter eingesetzt. Das Ergebnis ist eine Liste aller Hindernisse im Fahrbereich des Automobils.

A comparative analysis of perspectives of Mileva Maric Einstein

NASA Astrophysics Data System (ADS)

Barnett, Carol C.

This dissertation examines the controversy surrounding Mileva Maric Einstein and the allegations subsequent to the publication of love letters during the time that Mileva Maric and Albert Einstein were students and during the early years of their marriage. It also examines the role of women in science from a historical perspective. Chapter One surveys the history of women in science from antiquity to the late nineteenth century and the patterns of gender related and restricting practices such as education, publication, the problem of mentoring and the issue of the lack of historical recognition. Chapter Two provides a comparative analyses between the lives of Mileva Maric Einstein and Marie Sklodowska Curie. Both had very similar social and educational backgrounds yet Marie Curie was able to work and publish jointly with her husband and received (although belatedly) international recognition for her work. On the other hand, Mileva Maric Einstein was never able to complete her degree and lived a life of obscurity and unfulfilled professional dreams. Both highly educated and intelligent women, but with drastically different outcomes in their professional and personal lives. Chapter Three examines the one book devoted to the life of Mileva Maric Einstein, Im Schatten Albert Einsteins: Das Tragische Leben der Mileva Einstein-Maric (In The Shadow of Albert Einstein: The Tragic Life of Mileva Maric), by Desanka Trbuhovic-Gjuric, Paul Haupt Publishers, 1985. It addresses the subjective as well as constructive and destructive criticisms of the various critical camps and provides examples of the statements made by the author which prompted a controversy within the academic and scientific communities. Appropriate responses are provided from various members of the scientific community to reflect the diversity of opinion and the intensity of the debate. Chapter Four addresses the problem of historicity and various interpretations of evidence which might suggest that the role

Evolution of imitation networks in Minority Game model

NASA Astrophysics Data System (ADS)

Lavička, H.; Slanina, F.

2007-03-01

The Minority Game is adapted to study the “imitation dilemma”, i.e. the tradeoff between local benefit and global harm coming from imitation. The agents are placed on a substrate network and are allowed to imitate more successful neighbours. Imitation domains, which are oriented trees, are formed. We investigate size distribution of the domains and in-degree distribution within the trees. We use four types of substrate: one-dimensional chain; Erdös-Rényi graph; Barabási-Albert scale-free graph; Barabási-Albert 'model A' graph. The behaviour of some features of the imitation network strongly depend on the information cost epsilon, which is the percentage of gain the imitators must pay to the imitated. Generally, the system tends to form a few domains of equal size. However, positive epsilon makes the system stay in a long-lasting metastable state with complex structure. The in-degree distribution is found to follow a power law in two cases of those studied: for Erdös-Rényi substrate for any epsilon and for Barabási-Albert scale-free substrate for large enough epsilon. A brief comparison with empirical data is provided.

Einsteins Spuren in den Archiven der Wissenschaft: Physikgeschichte

NASA Astrophysics Data System (ADS)

Marx, Werner

2005-07-01

Die Erwähnungen und Zitierungen von Einsteins Arbeiten dokumentieren lediglich den quantifizierbaren Anteil von Einsteins Beitrag zur Physik. Gleichwohl belegen sie die außergewöhnliche Resonanz und Langzeitwirkung seiner Arbeiten. Die Häufigkeit der Zitierungen entspricht nicht der allgemeinen Einschätzung ihrer Bedeutung. Insbesondere die Pionierarbeiten werden inzwischen als bekannt vorausgesetzt und nicht mehr explizit zitiert. Interessanterweise ist seine nach 1945 meist zitierte Arbeit nicht eine der Pionierarbeiten zur Quantenphysik oder Relativitätstheorie, sondern jene aus dem Jahr 1935 zum berühmten Einstein-Podolsky-Rosen-Paradoxon.

Ökophysik: Plaudereien über das Leben auf dem Land, im Wasser und in der Luft

NASA Astrophysics Data System (ADS)

Nachtigall, W.

Prof. em. Dr. rer. nat. Werner Nachtigall, geb. 1934, war als Zoophysiologe und Biophysiker Leiter des Zoologischen Instituts der Universität des Saarlandes in Saarbrücken. In Forschung und Ausbildung hat er sich insbesondere mit Aspekten der Technischen Biologie und Bionik befasst und mit seinen Forschergruppen viele Basisdaten insbesondere zur Ökologie, Physiologie und Physik des Fliegens und Schwimmens aber auch zur Stabilität beispielsweise der Gräser erarbeitet. Lebewesen überraschen immer wieder durch ihre "Biodiversität", ihre hochspezifischen Ausgestaltungen und Anpassungen.

Einstein: His Impact on Accelerators; His Impact on theWorld

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

Sessler, A.

2005-07-30

The impact of the work of Albert Einstein on accelerator physics is described. Because of the limit of time, and also because the audience knows the details, the impact is described in broad strokes. Nevertheless, it is seen how his work has affected many different aspects of accelerator physics. In the second half of the talk, Albert Einstein's impact on the world will be discussed; namely his work on world peace (including his role as a pacifist, in the atomic bomb, and in arms control) and his efforts as a humanitarian (including his efforts on social justice, anti-racism, and civilmore » rights).« less

Beitraege zur Astronomiegeschichte, Band 5 (Acta Historica Astronomiae Vol. 18)

NASA Astrophysics Data System (ADS)

Duerbeck, H. W.; Dick, W. R.; Hamel, J.

2003-01-01

The 18th volume of the Acta Historica Astronomiae is at the same time the sixth collection of essays on the history of astronomy ("Beitræge zur Astronomiegeschichte, Band 6"), edited by the historians of astronomy W.R. Dick (Potsdam) and J. Hamel (Berlin). Besides a few short notices and book reviews, the book contains eight major articles, which deal with astronomical topics covering the time from the 16th to the 19th centuries. The first article by Michael Weichenhan (Berlin) deals with "the invention of the disk-shaped earth: a chapter of Copernican apologetics". The author shows that the concept of a "disc-shaped Earth" was by no means widespread in the middle ages, but restricted to the father of the church Lactantius and some adherents. Nevertheless, it was used by adherents of Copernicus to show the absurd consequences of a strictly literal biblical interpretation -- here concerning the Earth's shape, disc versus sphere, there the geocentric versus the heliocentric system. This thorough philosophical study is followed by two very short articles. "The measuring accuracy of Tycho's large sextant" by Johann Wünsch investigates O-C values of planet-star distances, as based on Tycho's observations as published in the Historia Coelestis (a compilation, which is also based on Tycho's manuscripts, and published in Regensburg in 1672). The result is that standard deviations are 80 arcseconds for Saturn and 89 arcseconds for Jupiter and Mars, an unexpectedly poor result in view of the general opinion that Tycho was famous for his precision work. "The astronomer Christoph Grienberger and the Galilei trial" by Franz Daxecker deals with a Jesuit astronomer who was both the disciple and successor of the mathematician-astronomer Christopher Clavius at the Collegium Romanum. While he was inclined to Galilei early on, he was forced to propagate Aristotelian doctrine. The brief article is very concise, but extremely tiresome to read (3 pages of pure text are embellished by

Physik

NASA Astrophysics Data System (ADS)

Gerthsen, Christian; Vogel, Helmut

Die siebzehnte Auflage des Gerthsen ist zugleich die sechste in der Bearbeitung Helmut Vogels. Der Autor bereichert das klassische Studien- und Nachschlagewerk mit einem neuen Kapitel zur nichtlinearen Dynamik (auch Chaos und Fraktale werden besprochen) sowie acht instruktiven Farbtafeln. Daneben gibt es wieder kleinere Ergänzungen und Korrekturen. Wo die Darstellung wegen der selbstauferlegten Beschränkung im Umfang nicht alle Themen behandeln kann, helfen die mehr als zahlreichen Übungsaufgaben, die im Band Vogel, Probleme aus der Physik, ISBN 3-540-51217-9, mit Beiheft nun auch zur 17. Auflage verwendbar, ausführlich besprochen werden.

[Oceanography and King Dom Carlos I's collection of iconography].

PubMed

Jardim, Maria Estela; Peres, Isabel Marília; Ré, Pedro Barcia; Costa, Fernanda Madalena

2014-01-01

After the Challenger expedition (1872-1878), other nations started to show interest in oceanographic research and organizing their own expeditions. As of 1885, Prince Albert I of Monaco conducted oceanographic campaigns with the collaboration of some of the best marine biologists and physical oceanographers of the day, inventing new techniques and instruments for the oceanographic work. Prince Albert's scientific activity certainly helped kindle the interest of his friend, Dom Carlos I, king of Portugal, in the study of the oceans and marine life. Both shared the need to use photography to document their studies. This article analyzes the role of scientific photography in oceanography, especially in the expeditions organized by the Portuguese monarch.

``Models'' CAVEAT EMPTOR!!!: ``Toy Models Too-Often Yield Toy-Results''!!!: Statistics, Polls, Politics, Economics, Elections!!!: GRAPH/Network-Physics: ``Equal-Distribution for All'' TRUMP-ED BEC ``Winner-Take-All'' ``Doctor Livingston I Presume?''

NASA Astrophysics Data System (ADS)

Preibus-Norquist, R. N. C.-Grover; Bush-Romney, G. W.-Willard-Mitt; Dimon, J. P.; Adelson-Koch, Sheldon-Charles-David-Sheldon; Krugman-Axelrod, Paul-David; Siegel, Edward Carl-Ludwig; D. N. C./O. F. P./''47''%/50% Collaboration; R. N. C./G. O. P./''53''%/49% Collaboration; Nyt/Wp/Cnn/Msnbc/Pbs/Npr/Ft Collaboration; Ftn/Fnc/Fox/Wsj/Fbn Collaboration; Lb/Jpmc/Bs/Boa/Ml/Wamu/S&P/Fitch/Moodys/Nmis Collaboration

2013-03-01

``Models''? CAVEAT EMPTOR!!!: ``Toy Models Too-Often Yield Toy-Results''!!!: Goldenfeld[``The Role of Models in Physics'', in Lects.on Phase-Transitions & R.-G.(92)-p.32-33!!!]: statistics(Silver{[NYTimes; Bensinger, ``Math-Geerks Clearly-Defeated Pundits'', LATimes, (11/9/12)])}, polls, politics, economics, elections!!!: GRAPH/network/net/...-PHYSICS Barabasi-Albert[RMP (02)] (r,t)-space VERSUS(???) [Where's the Inverse/ Dual/Integral-Transform???] (Benjamin)Franklin(1795)-Fourier(1795; 1897;1822)-Laplace(1850)-Mellin (1902) Brillouin(1922)-...(k,)-space, {Hubbard [The World According to Wavelets,Peters (96)-p.14!!!/p.246: refs.-F2!!!]},and then (2) Albert-Barabasi[]Bose-Einstein quantum-statistics(BEQS) Bose-Einstein CONDENSATION (BEC) versus Bianconi[pvt.-comm.; arXiv:cond-mat/0204506; ...] -Barabasi [???] Fermi-Dirac

Rational Emotive Behavioural Therapy: The Evolution of a Revolution

PubMed Central

Ellis, Debbie Joffe; Rovira, Montse

2015-01-01

Recognized as one of the most influential thinkers and psychologists, Albert Ellis PhD (1913-2007) revolutionized Psychology when he created the first cognitive psychotherapy, Rational Emotive Behavioral Therapy. After he passed away, Dr. Debbie Joffe Ellis continues spreading his legacy around the world. Psychologist, lecturer, writer, trainer, she dedicates her life to disseminate REBT and extend it through different statements, from the social to the educational, from the academic to the clinical. In this interview, she goes through her own history and her husband’s one, bringing us closer to understanding Albert Ellis as the leading figure in his field, and the oneness they experienced through their professional and personal relationship. PMID:27247638

78 FR 67319 - Appliance Standards and Rulemaking Federal Advisory Committee (ASRAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

... Energy) Tom Eckman (Northwest Power and Conservation Council) Other Selected Members Robert Barbour (TACO...) Gary Fernstrom (California IOUs) Mark Handzel (Xylem Corporation) Albert Huber (Patterson Pump Company...

Reason and emotion in psychotherapy: Albert Ellis.

PubMed

Dryden, W; Bond, F W

1994-07-01

To summarise then, in 1962 RET displayed important features still current. These include the interrelatedness of cognitive, emotive and behavioural processes, the important role that cognition plays in psychological problems, its humanistic view of the self, and the futility and dangers of self-rating. The emphasis on perpetuation rather than acquisition processes of emotional disturbance holds good now as it did then, and the core view of therapeutic change is essentially the same now as it was in 1962, despite further, more recent elaborations. Significant change has occurred in RET since 1962 that updates several of Ellis' original ideas. These include the distinction between interpretations (or inferences) and evaluations, the primary of musts in accounting for psychological disturbance, the clear distinction between healthy and unhealthy negative emotions and the greater role according to force and energy in the change process. In addition, a greater emphasis is placed on biological aspects of emotional disturbance now than 30 years ago. Finally, a greater range of cognitive, imaginal, emotive and behavioural methods are found in current RET literature than in Reason and Emotion in Psychotherapy, where Ellis restricts himself to illustrating a few cognitive and behavioural techniques. RET, then, has grown and developed over the past 30 years. In large part, this reflects the theory's flexibility and the competent people who have worked to make RET one of the most viable and widely used cognitive-behaviour therapies.

76 FR 11789 - Albert Poet: Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-03

... and willfully devised a scheme and artifice to defraud and to obtain money and property by means of... of his scheme to defraud, Dr. Poet did not inform most of his patients receiving the TRI-Toxin... the scheme and artifice, Dr. Poet knowingly and willfully caused the TRI-Toxin to be delivered by...

76 FR 68505 - Membership of the Senior Executive Service Standing Performance Review Boards

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... of two executives were inadvertently omitted from the document. FOR FURTHER INFORMATION CONTACT: Lisa... the name JONES, SYLVESTER E ASSISTANT DIRECTOR, WITNESS SECURITY, add the name HEMPHILL, ALBERT...

1. Historic American Buildings Survey Thompson & West Illustrator in ...

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

1. Historic American Buildings Survey Thompson & West Illustrator in History of Sacramento County Photo Copy 1960 NORTH ELEVATION (1880) - Albert Gallatin House, 1527 H Street, Sacramento, Sacramento County, CA

Seven Democratic Presidential Candidates Debate Educational Issues.

ERIC Educational Resources Information Center

Equity and Excellence, 1988

1988-01-01

Provides the transcript of a debate on educational issues among Democratic presidential candidates Paul Simon, Albert Gore, Joseph Biden, Jesse Jackson, Bruce Babbitt, Richard Gephart, and Michael Dukakis. (BJV)

Learning Theories Applied to the Teaching of Business Communication.

ERIC Educational Resources Information Center

Hart, Maxine Barton

1980-01-01

Reviews major learning theories that can be followed by business communication instructors, including those by David Ausubel, Albert Bandura, Kurt Lewin, Edward Thorndike, B.F. Skinner, and Robert Gagne. (LRA)

1. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

1. Historic American Buildings Survey E. W. Russell, Photographer, August 23, 1936 FRONT ELEVATION, MRS. ALBERT QUIGLEY - 751 GOVERNMENT STREET - Gilmore-Gaines-Quigley House, 751 Government Street, Mobile, Mobile County, AL

A Theoretical and Empirical Integration of the Rational-Emotive and Classical Conditioning Theories

ERIC Educational Resources Information Center

Russell, Phillip L.; Brandsma, Jeffrey M.

1974-01-01

Galvanic skin conductance response, respiration rate and respiration depth values of an experimental and control group were used to test the hypotheses of a Albert Ellis' ABC Theory of psychopathology. (EK)

A very brief history of relativity

NASA Astrophysics Data System (ADS)

O'Raifeartaigh, Cormac

2015-08-01

On 25 November 1915, as devastating war raged throughout Europe, Albert Einstein presented the paper Die Feldgleichungen der Gravitation (“The field equations of gravitation”) to the Prussian Academy of Sciences.

78 FR 38795 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

... to the operation of an aircraft. The FAA uses this data to identify trends that may facilitate the..., 2013. Albert R. Spence, FAA Assistant Information Collection Clearance Officer, IT Enterprises Business...

Variabilität des Reviergesangs des Buchfinken (Fringilla coelebs) zur Raum-Zeit-Beschreibung von Metapopulationen

NASA Astrophysics Data System (ADS)

Nolte, Björn

2003-10-01

Der Buchfinkengesang wurde in Potsdam in zwei Hauptpopulationen über drei Jahre aufgenommen. Jedes Individuum wurde eindeutig am individuellen Strophentypenrepertoire identifiziert. Ein weiterer Punkt der die individuelle Wiedererkennung bestätigt ist die hohe Standorttreue der adulten Männchen. Die beschriebene Methode eignet sich für die Untersuchung von gesamten Populationen, um den Wandel des Gesangs von Populationen in Raum und Zeit zu beschreiben. Die Haupterkenntnisse der Arbeit sind: - Die Gesamtanzahl der Grundstrophentypen innerhalb einer Population bleibt über Jahre konstant. - Die relative Häufigkeit jedes einzelnen Strophentyps variiert von Jahr zu Jahr und von Population zu Population. - Gesangslernen erfolgt exakt mit einem Korrektheitsgrad von mindestens 96%. - Das Song-Sharing ist innerhalb der Population hoch. Die diskutierten Mechanismen für das Song-Sharing sind: Die Lebenserwartung, das Zugverhalten, das Lernverhalten, die Etabliertheit von Strophentypen, Weibchenpräferenzen und die Reaktionen der territorialen Männchen. - Weiterhin wurde ein Modell zur kulturellen Evolution des Buchfinkengesangs programmiert, um die Rolle der Einflussfaktoren, wie Fehlerquote, Abwanderungsrate und Laufzeit zu ermitteln. Der Wandel des Dialektes erfolgt graduell in Raum und Zeit. Daher sind keine scharfen Dialektgrenzen anzutreffen. Trotz dieser Tatsache markieren die etablierten Strophentypen die Population. 50 % der Juvenilen siedeln am Geburtsort, auf diese Weise bleibt der Dialekt erhalten und Inzest wird vermieden. -Analysiert man das Repertoire benachbarten Männchen bei isolierten Alleen, so entspricht die Gesangsangleichung in etwa dem Zufall. -Intraindividuelle Vergleiche der quantitativen Parameter des jeweiligen Strophentyps wurden saisonal und annuell durchgeführt. Saisonal konnten für einen Strophentyp ein Trend ermittelt werden. Bei jährlichen Vergleichen konnten intraindividuell ausschließlich nicht signifikante Ergebnisse ermittelt

77 FR 1779 - Emergency Locator Transmitters (ELTs)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-11

... INFORMATION CONTACT: Mr. Albert Sayadian, AIR-130, Federal Aviation Administration, 470 L'Enfant Plaza, Suite... nautical miles in radius. Additionally, 406 MHz ELTs which have a GPS position input can potentially reduce...

Corrections corner

NASA Astrophysics Data System (ADS)

Miller, Arthur I.; Shanklin, Jon

2015-09-01

In your otherwise informative article on “Curing the Curie complex” (Features, August pp25-28), you wrote “Albert Einstein was awarded a Nobel prize for his discovery of the photoelectric effect”.

Extent and architecture of major fault systems between northern Victoria Land and the eastern margin of the Wilkes Subglacial Basin (East Antarctica)

NASA Astrophysics Data System (ADS)

Armadillo, E.; Ferraccioli, F.; Balbi, P.; Bozzo, E.

2013-12-01

Terrane bounding and intra-terrane faults of the Ross Orogen in East Antarctica are linked to several phases of Cambrian to Ordovician age subduction and accretion along the active paleo-Pacific margin of Gondwana. Here we compile and analyse new enhanced aeromagnetic anomaly images over the Northern Victoria Land (NVL) segment of the Ross Orogen and the eastern margin of the Wilkes Subglacial Basin (WSB) that help constrain the extent and structural architecture of these fault systems and enable us re-assess their tectonic evolution. Long-wavelength magnetic lows and residual Bouguer gravity highs are modelled as several-km thick inverted sedimentary basins of early Cambrian(?) age. Tectonic inversion occurred along major thrust faults during the late stages of the Ross Orogen, forming a major high-grade pop-up structure within the central Wilson Terrane, flanked by lower grade rocks. The Prince Albert Fault System can now be recongnised as being located to the west of the Exiles Thrust fault system rather than representing its southern continuation. Relatively thin sheets of mylonitic sheared granitoids and possible ultramafic lenses are associated with the late-Ross (ca 480 Ma) Exiles Thrust fault system, while significantly larger and thicker batholiths were emplaced along the Prince Albert Fault System. Recent zircon U-Pb dating over small exposures of gabbro-diorites within the Prince Albert Mountains to the south lead us to propose that this part of the magmatic arc was emplaced during an earlier phase of subduction (~520 Ma or older?), compared to the late-Ross intrusions to the east. Whether the Prince Albert Fault System was indeed a major cryptic suture in early Cambrian times (Ferraccioli et al., 2002, GRL) remains speculative, but possible. Our aeromagnetic interpretation leads us to conclude that these inherited terrane bounding and intra-terrane fault systems of the Ross Orogen exerted a key influence on Cenozoic tectonic blocks and faults of the

General Motors sued for 'denigrating' Einstein's image

NASA Astrophysics Data System (ADS)

Gwynne, Peter

2010-07-01

The US car giant General Motors (GM) has played down the consequences of a lawsuit against it for using the likeness of Albert Einstein in an advertisement for its Terrain sports utility vehicle (SUV).

3. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

3. Historic American Buildings Survey E. W. Russell, Photographer, August 23, 1936 CLOSE- UP BRACKETS AND FRIEZE, MRS. ALBERT QUIGLEY - 751 GOVERNMENT STREET - Gilmore-Gaines-Quigley House, 751 Government Street, Mobile, Mobile County, AL

What Rational-Emotive Therapy Is and Is Not

ERIC Educational Resources Information Center

Ellis, Albert

1974-01-01

Albert Ellis refutes a review of the functional characteristics of Rational-Emotive Therapy given by Dugald S. Arbuckle. Ellis concludes that Arbuckle only minimally understands RET theory or the behaviors consequent to it. (PC)

National Institutes of Health, Office of AIDS Research

MedlinePlus

... AIDS Research. She received her Ph.D. in molecular genetics from the Albert Einstein College of Medicine in New York. Following a postdoctoral fellowship in molecular oncology at the Sloan Kettering Institute in New ...

Multiple Intelligences and the Artistic Imagination: A Case Study of Einstein and Picasso.

ERIC Educational Resources Information Center

Newbold, Clair T.

1999-01-01

Argues that Albert Einstein and Pablo Picasso possessed similar artistic thought processes, maintaining that their influential discoveries (relativity theory and cubist painting), which launched 20th-century modernism, were amazingly similar in concept. (SR)

Ein Konzept für den energieeffizienten Betrieb von Mobilfunknetzen

NASA Astrophysics Data System (ADS)

Bayer, N.; von Hugo, D.

2015-11-01

Der flächendeckende Betrieb mehrerer Mobilfunknetze unterschiedlicher Technologie in einem Land sorgt aufgrund der ständigen Bereithaltung von Übertragungskapazität für Dienste mit zunehmend höherem Datenvolumenbedarf für einen erheblichen Energieverbrauch. Das Forschungsförderungsprojekt ComGreen hat sich zur Aufgabe gesetzt, durch lastadaptiven Betrieb und intelligente dynamische Rekonfiguration des Funkzugangsnetzes zur Energieeinsparung beizutragen. Konzept, Herausforderungen, ausgewählte Ergebnisse von Simulationen und prototypischem Betrieb werden ebenso wie typische Erwartungswerte des künftigen Energieverbrauchs im Mobilfunkbereich vorgestellt. Sowohl Berechnungen als auch Messungen zeigen, dass durch kontext-basierte dynamische Rekonfiguration von zellularen Funknetzen Energieeinsparungen im Bereich von 25-40 % ermöglicht werden.

Einstein Session of the Pontifical Academy.

ERIC Educational Resources Information Center

Science, 1980

1980-01-01

The texts of four speeches, given at the 1979 Einstein Session of the Pontifical Academy held in Rome, are presented. Each address relates to some aspect of the life and times of Albert Einstein. (SA)

Space, time and spooky action

NASA Astrophysics Data System (ADS)

Robinson, Andrew

2017-04-01

Albert Einstein's persistent opposition to quantum mechanics is a familiar, if still somewhat surprising, fact to all physicists, as David Bodanis observes in his latest book Einstein's Greatest Mistake: the Life of a Flawed Genius.

Cosmological antigravity.

NASA Astrophysics Data System (ADS)

Krauss, L. M.

1999-01-01

The long-derided cosmological constant - a contrivance of Albert Einstein's that represents a bizarre form of energy inherent in space itself - is one of two contenders for explaining changes in the expansion rate of the Universe.

View looking east over coal tipple toward Friendship Hill, home ...

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

View looking east over coal tipple toward Friendship Hill, home of Albert Gallatin, in right background behine bridge. - Monongahela Railroad, New Geneva Bridge, Spanning Monongahela River, South of Lock & Dam No. 7, New Geneva, Fayette County, PA

Canadian Association for University Continuing Education Conference Proceedings (Regina, Saskatchewan, Canada, June 10-13, 1992).

ERIC Educational Resources Information Center

Canadian Association for University Continuing Education, Ottawa (Ontario).

This document contains the following papers: "University Continuing Educators: Entrepreneurs or Social Activists" (Phyllis Cunningham); "Ambivalent Activists, Uneasy Enterprisers--and the Search for Truth" (Milton Stern); "Our Role as Change Agents" (Timothy Pyrch, Albert A. Einsiedel); "Entrepreneurial…

Microgravity

NASA Image and Video Library

1995-10-20

Onboard Space Shuttle Columbia (STS-73) Payload Specialist Albert Sacco loads autoclaves using a power screwdriver into the Zeolite Crystal Growth (ZCG) experiment in the middeck for the United States Microgravity Laboratory 2 (USML-2) Spacelab mission.

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

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

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

Einstein/Roosevelt Letters: A Unit.

ERIC Educational Resources Information Center

Bodle, Walter S.

1985-01-01

The letters in this unit of study intended for secondary students are facsimile reproductions of the correspondence between Albert Einstein and President Roosevelt on the possibility of constructing an atomic bomb. Classroom activities are also suggested. (RM)

Personal Change and Intervention Style

ERIC Educational Resources Information Center

Andrews, John D. W.

1977-01-01

Presents a theory of personal change and analyzes growth-producing interventions using examples from the film, "Three Approaches to Psychotherapy". Compares the styles of Carl Rogers, Frttz Perls, and Albert Ellis to illustrate the theory. (Editor/RK)

Reading Literature Cross-Culturally: Albert Camus'"L'Etranger."

ERIC Educational Resources Information Center

Luce, Louise Fiber

With America's growing commitment to global education and intercultural understanding, one option for reading foreign literature is to study the text from a cross-cultural perspective, decoding the cultural assumptions both in the work and in the reader's perceptions of that work. Contrasting elements of the French and American value systems, of…

Albert Einstein and Mościcki's Patent Application

NASA Astrophysics Data System (ADS)

Gołab-Meyer, Zofia

2006-04-01

Much was said and written during the 2005 World Year of Physics about Einstein's work in the Bern, Switzerland, Patent Office (Fig. 1). He took the post (Technical Expert 3rd Class) there after completing his studies at the Zurich Polytechnic (later called ETH) in 1900 and being unsuccessful in his attempts to obtain a university position. However, little seems to be known of the patent applications he examined during his five years at the office in Bern. This paper discusses one of those applications—one that was submitted by a rather remarkable individual.

76 FR 66072 - Albert Ronald Cioffi: Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-25

... unapproved drug derived from Botulinum Toxin Type A (TRI-toxin), sold by Toxin Research International (TRI... they were receiving an unapproved version of Botulinum Toxin Type A. Instead, Dr. Cioffi told patients... Florida, and elsewhere, Dr. Cioffi did misbrand a drug, namely Botulinum Toxin Type A distributed by TRI...

Albert Einstein's Personal Papers: A Physics Teaching Resource.

ERIC Educational Resources Information Center

Derman, Samuel

2000-01-01

Presents the concept of using Einstein the man as a way of generating interest in the study of physics among students. Finds that it provides an instantly recognizable face for science, thus a gateway to the subject through the discussion of the man. (Author/CCM)

Weak measurements beyond the Aharonov-Albert-Vaidman formalism

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

Wu Shengjun; Li Yang

2011-05-15

We extend the idea of weak measurements to the general case, provide a complete treatment, and obtain results for both the regime when the preselected and postselected states (PPS) are almost orthogonal and the regime when they are exactly orthogonal. We surprisingly find that for a fixed interaction strength, there may exist a maximum signal amplification and a corresponding optimum overlap of PPS to achieve it. For weak measurements in the orthogonal regime, we find interesting quantities that play the same role that weak values play in the nonorthogonal regime.

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

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

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

Report on the 5‘th scientific meeting of the “Verein zur Förderung des Wissenschaftlichen Nachwuchses in der Neurologie” (NEUROWIND e.V.) held in Motzen, Germany, Oct. 25th – Oct. 27th, 2013

PubMed Central

2013-01-01

From october 25th - 27th 2013, the 5th NEUROWIND e.V. meeting was held in Motzen, Brandenburg, Germany. This year more than 60 doctoral students and postdocs from over 25 different groups working in German university hospitals or research institutes attended the meeting to discuss their latest findings in the fields of neuroimmunology, neurodegeneration and neurovascular research. All participants appreciated the stimulating environment in Motzen, Brandenburg, and people took the opportunity for scientific exchange, discussion about ongoing projects and already started further collaborations. Like in the previous years, the symposium was regarded as a very well organized platform to support research of young investigators in Germany. According to the major aim of NEUROWIND e.V. to support younger researchers in Germany the 3rd NEUROWIND YOUNG SCIENTIST AWARD for experimental neurology was awarded to Ruth Stassart working in the group of Klaus Armin Nave and Wolfgang Brück (MPI Göttingen and Department of Neuropathology, Göttingen Germany). The successful work was published in Nature Neuroscience entitled “A role for Swann cell-derived neuregulin-1 in remyelination”. This outstanding paper deals with the function of Schwann cell neuregulin as an endogenous factor for myelin repair. The award is endowed with 20.000 Euro sponsored by Merck Serono GmbH, Darmstadt, Germany (unrestricted educational grant). This year’s keynote lecture was given by Albert Ludolph, Head of the Department of Neurology at the University Clinic of Ulm. Dr. Ludolph highlighted the particular role of individual scientists for the development of research concepts in Alzheimer´s disease (AD) and frontotemporal dementia (FTD). PMID:24330587

Networks & Cooperation: An LJ Mini-Symposium

ERIC Educational Resources Information Center

Trezza, Alphonse F.; And Others

1974-01-01

A collection of short essays by Alphonse Trezza, Edwin Beckerman, Albert De Caprio, Marilyn Gell, Ed Sayre, Elizabeth Hage, and Shirley Echelman on the development of library networks and the possible implications of the establishment of metropolitan library authorities.

View northwest, overview of building group: chicken house (HABS No. ...

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

View northwest, overview of building group: chicken house (HABS No. WV-267-D), wash house (267-C), Albert Thacker House (267-A), coal house (267-B) (left to right in photograph) - 3249 Cyrus Road (House), Cyrus, Wayne County, WV

Development and application of social learning theory.

PubMed

Price, V; Archbold, J

This article traces the development of social learning theory over the last 30 years, relating the developments to clinical nursing practice. Particular attention is focused on the contribution of Albert Bandura, the American psychologist, and his work on modelling.

Unpacking of ATV

NASA Image and Video Library

2013-07-02

ISS036-E-013924 (2 July 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, works in the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) "Albert Einstein" currently docked to the Zvezda Service Module of the International Space Station.

Adult Basic Skills: Innovations in Measurement and Policy Analysis. Series on Literacy: Research, Policy, and Practice.

ERIC Educational Resources Information Center

Tuijnman, Albert C., Ed.; Kirsch, Irwin S., Ed.; Wagner, Daniel A., Ed.

This book contains 13 papers examining innovations in measuring adults' basic skills and analyzing adult literacy policy. The following papers are included: "Series Preface" (Daniel A. Wagner); "Foreword" (Torsten Husen); "Introduction" (Albert Tuijnman); "Adult Basic Skills: Policy Issues and a Research…

How Is Hypoparathyroidism Treated?

MedlinePlus

... treatment of hypoparathyroidism. Journal of Clinical Endocrinology and Metabolism, 83 , 3480-3486. Winer, K. K., Zhang, B., Shrader, J. A., Peterson, D., Smith, M., Albert, P. S., et al. (2012). Synthetic human parathyroid hormone 1-34 replacement therapy: A randomized ...

Lifelong Learning in Action: Hong Kong Practitioners' Perspectives.

ERIC Educational Resources Information Center

Cribbin, John, Ed.; Kennedy, Peter, Ed.

This document consists of 32 papers presenting Hong Kong practitioners' perspectives on lifelong learning. The following papers are included: "Lifelong Learning" (Albert Tuijnman); "Growth and Development of Lifelong Learning in Hong Kong " (John Cribbin); "Competition and Collaboration" (John Cribbin); "A…

75 FR 71325 - Wildlife Habitat Incentive Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-23

... Wildlife Habitat Incentive Program AGENCY: Commodity Credit Corporation, Natural Resources Conservation... final rule for the Wildlife Habitat Incentive Program (WHIP). This final rule sets forth how NRCS, using... Albert Cerna, National Wildlife Habitat Incentive Program Manager, Financial Assistance Programs Division...

Medical Research Pays Off for All Americans

MedlinePlus

... the "March of Dimes." It helped develop two vaccines. The first, by Dr. Jonas Salk at the University of Pittsburgh, in 1955, and the second, in 1962, by Dr. Albert Sabin, at the Cincinnati Children's Hospital Medical Center – have ...

77 FR 28880 - Ocean Transportation Intermediary License Applicants

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

... (NVO & OFF), 332 Hindry Avenue, Inglewood, CA 90301, Officers: Edison Chen, Manager (Qualifying Individual), Wei-Nung (Janus) Lin, Member/Manager/CEO, Application Type: QI Change/Trade Name Change. Lone... 77032, Officer: Albert E. Garcia, President/Manager/Member (Qualifying Individual), Application Type...

2. Historic American Buildings Survey E. W. Russell, Photographer, August ...

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

2. Historic American Buildings Survey E. W. Russell, Photographer, August 23, 1936 CLOSE- UP BALUSTRADE SHOWING LOWER PART CORNER STANDARD E. END, FIRST FLOOR. MRS. ALBERT QUIGLEY - 751 GOVERNMENT ST. - Gilmore-Gaines-Quigley House, 751 Government Street, Mobile, Mobile County, AL

78 FR 48542 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... professional and personal qualifications. The FAA uses the information provided to screen and select designees... professional and personal qualifications. Respondents: Approximately 5,015 applicants annually. Frequency... Washington, DC on August 2, 2013. Albert R. Spence, FAA Assistant Information Collection Clearance Officer...

Camus and the denial of death: Meursault and Caligula.

PubMed

Scherr, Arthur

2014-01-01

In his works, Caligula and L'Etranger, Albert Camus created two characters, Caligula and Meursault, who rejected the possibility of their mortality. They considered themselves immortal. In accordance with Freud's argument in "Our Attitude Towards Death," their unconscious denied their death.

The Effects of Collaborative Technologies on Individual and Team Performance in a Network Centric Warfare (NCW) Environment

DTIC Science & Technology

2007-02-01

realizations of success. For example, Alberts , Garstka, & Stein (1999) identify three domains of research necessary for NCW to become plausibly effective...internal cognitive and affective states, as well as behavioral task processes ( Bandura , 1986). Without an understanding of the present

A Couples Group of Medical Students

ERIC Educational Resources Information Center

Porter, Kenneth; And Others

1976-01-01

An experiment at the Albert Einstein College of Medicine with a short-term medical student couples' workshop designed to foster increased sensitivity between medical students and their partners resulted in recommendation that such workshops be offered to medical students. (JT)

Measurement and Research Tools. Symposium 37. [AHRD Conference, 2001].

ERIC Educational Resources Information Center

2001

This symposium on measurement and research tools consists of three presentations. "An Examination of the Multiple Intelligences Developmental Assessment Scales (MIDAS)" (Albert Wiswell et al.) explores MIDAS's psychometric saliency. Findings indicates this instrument represents an incomplete attempt to develop a valid assessment of…

ATV ops

NASA Image and Video Library

2013-06-18

ISS036-E-009219 (18 June 2013) --- Russian cosmonaut Pavel Vinogradov, Expedition 36 commander, performs cargo operations in the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) "Albert Einstein" currently docked to the Zvezda Service Module of the International Space Station.

Tactical Economics: The U.S. Army’s Tactical Contribution to Economic Development

DTIC Science & Technology

2012-06-08

34Muhammad Yunus and Ray Porter, Banker to the Poor [Micro-Lending and the Battle against World Poverty] (Ashland, OR: Blackstone Audiobooks). 35...Battle against World Poverty]. Ashland, OR: Blackstone Audiobooks, 2007. Government Documents Coles, Harry Lewis, Albert Katz Weinberg, and Center

Mission Assurance: Issues and Challenges

DTIC Science & Technology

2010-07-15

JFQ), Summer 1995. [9] Alberts , C.J. & Dorofee, A.J., “Mission Assurance Analysis Protocol (MAAP): Assessing Risk in Complex Environments... CAMUS : Automatically Mapping Cyber Assets to Missions and Users,” Proc. of the 2010 Military Communications Conference (MILCOM 2009), 2009. [23

Strategic Research Partnerships: Proceedings from an NSF Workshop (Washington, D.C., October 13, 2000). Special Report.

ERIC Educational Resources Information Center

Jankowski, John E.; Link, Albert N.; Vonortas, Nicholas S.

This document contains the proceedings from the National Science Foundation (NSF) Workshop on Strategic Research Partnerships. Papers include: (1) "Strategic Research Partnerships: Results of the Workshop" (Albert N. Link and Nicholas S. Vonortas); (2) "Strategic Research Partnerships: Evidence and Analysis" (Stephen Martin);…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (76th, Kansas City, Missouri, August 11-14, 1993). Part V: Media and Technology.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Media and Technology section of this collection of conference presentations contains the following 13 papers: "The 'Talking Newspaper': The Technical Virtuosity and Monologic Modality of Audiotex(t)" (George Albert Gladney); "An Historic Opportunity?: Communication Research in the Design of Communication Interfaces and…

Policy. IDRA Focus.

ERIC Educational Resources Information Center

IDRA Newsletter, 1997

1997-01-01

This newsletter includes five articles about educational and school policies, primarily related to equality of educational opportunity. "Texas Legislature Considers Much for Education, Accomplishes Little" (Albert Cortez, Anna Alicia Romero) summarizes educational legislation considered by the Texas legislature in the session ending in…

Grimm's Law Revisited: A Case for Natural, Typological Phonology.

ERIC Educational Resources Information Center

Caflisch, Jacob, Sr.

1990-01-01

Reviews and comments on the major points made in Albert Gessman's paper, "Grimm's Law: Fact or Myth?" Through the evaluation of the paper's 13 points, several ideas are pointed out that are believed to be crucial to Gessman's arguments. (29 references) (GLR)

Techniques and Practices in the Training of Digital Operator Skills

DTIC Science & Technology

2007-09-01

changes in environmental stimuli. Early behaviorists strongly opposed the study of any sort of mental event, but more recent behaviorists like Albert ... Bandura and Edward Tolman recognized that processes like vicarious learning and latent learning could not be explained unless some unobservable

Integrating Basic Science and Clinical Teaching for Third-Year Medical Students.

ERIC Educational Resources Information Center

Croen, Lila G.; And Others

1986-01-01

A 2-month program for third-year students at Yeshiva's Albert Einstein College of Medicine that provides a model for integrating basic sciences and clinical training is described. It demonstrates the importance of lifelong learning in a field that constantly changes. (Author/MLW)

Dutch museum marks Einstein anniversary

NASA Astrophysics Data System (ADS)

van Calmthout, Matijn

2016-01-01

A new painting of Albert Einstein's field equation from his 1915 general theory of relativity was unveiled in a ceremony in November 2015 by the Dutch physicist Robbert Dijkgraaf, who is director of the Princeton Institute for Advanced Study in the US.

From Newton to Einstein.

ERIC Educational Resources Information Center

Ryder, L. H.

1987-01-01

Discusses the history of scientific thought in terms of the theories of inertia and absolute space, relativity and gravitation. Describes how Sir Isaac Newton used the work of earlier scholars in his theories and how Albert Einstein used Newton's theories in his. (CW)

VANDENBERG AFB, CALIF. - Logos identify the mission of this Delta II rocket that will launch the Gravity Probe B experiment, developed by Stanford University, Lockheed Martin and NASA’s Marshall Space Flight Center. The Gravity Probe B will launch a payload of four gyroscopes into low-Earth polar orbit to test two extraordinary predictions of Albert Einstein’s general theory of relativity: the geodetic effect (how space and time are warped by the presence of the Earth) and frame dragging (how Earth’s rotation drags space and time around with it). Once in orbit, for 18 months each gyroscope’s spin axis will be monitored as it travels through local spacetime, observing and measuring these effects. The targeted launch date is Dec. 6, 2003.

NASA Image and Video Library

2003-09-12

VANDENBERG AFB, CALIF. - Logos identify the mission of this Delta II rocket that will launch the Gravity Probe B experiment, developed by Stanford University, Lockheed Martin and NASA’s Marshall Space Flight Center. The Gravity Probe B will launch a payload of four gyroscopes into low-Earth polar orbit to test two extraordinary predictions of Albert Einstein’s general theory of relativity: the geodetic effect (how space and time are warped by the presence of the Earth) and frame dragging (how Earth’s rotation drags space and time around with it). Once in orbit, for 18 months each gyroscope’s spin axis will be monitored as it travels through local spacetime, observing and measuring these effects. The targeted launch date is Dec. 6, 2003.

Albertus, "Magnus" or Magus? Magic, natural philosophy, and religious reform in the late middle ages.

PubMed

Collins, David J

2010-01-01

This article analyzes the fifteenth-century attempt by the Dominican order, especially in Cologne, to win canonization for the thirteenth-century natural philosopher Albert the Great. It shows how Albert's thought on natural philosophy and magic was understood and variously applied, how the Dominicans at Cologne composed his vitae, and how the order's Observant movement participated in these developments. It situates the canonization attempt at the intersection of two significant trends in which the order was a leading participant: first, the late medieval efforts to reform Christian society beginning with the religious life of monks and mendicants; second, the increasing concerns about the practice of learned and demonic mafic that laid groundwork for the witch-hunting of the early modern period. This article aims to shed light on intersections of science and religion -- their apprehension and negotiation -- at a decisive moment in European history for both fields of human endeavor.

Anaemia in Ugandan preschool-aged children: the relative contribution of intestinal parasites and malaria.

PubMed

Green, Helen K; Sousa-Figueiredo, Jose C; Basáñez, Maria-Gloria; Betson, Martha; Kabatereine, Narcis B; Fenwick, Alan; Stothard, J Russell

2011-10-01

Anaemia is a severe public health issue among African preschool-aged children, yet little effective progress has been made towards its amelioration, in part due to difficulties in unravelling its complex, multifactorial aetiology. To determine the current anaemia situation and assess the relative contribution of malaria, intestinal schistosomiasis and infection with soil-transmitted helminths, two separate cross-sectional epidemiological surveys were carried out in Uganda including 573 and 455 preschool-aged children (≤6 years) living along the shores of Lake Albert and on the islands in Lake Victoria, respectively. Anaemia was found to be a severe public health problem in Lake Albert, affecting 68·9% of children (ninety-five percent confidence intervals (95% CI) 64·9-72·7%), a statistically significant higher prevalence relative to the 27·3% detected in Lake Victoria (95% CI: 23·3-31·7%). After multivariate analysis (controlling for sex and age of the child), the only factor found to be significantly associated with increased odds of anaemia in both lake systems was malaria (Lake Albert, odds ratio (OR)=2·1, 95% CI: 1·4-3·2; Lake Victoria, OR=1·9, 95% CI: 1·2-2·9). Thus intervention strategies primarily focusing on very young children and combating malaria appear to represent the most appropriate use of human and financial resources for the prevention of anaemia in this age group and area. Looking to the future, these activities could be further emphasised within the National Child Health Days(PLUS) agenda.

ATV ops

NASA Image and Video Library

2013-06-18

ISS036-E-009246 (18 June 2013) --- NASA astronaut Chris Cassidy, Expedition 36 flight engineer, takes inventory of cargo in the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) "Albert Einstein" currently docked to the Zvezda Service Module of the International Space Station.

Meursault on Trial: Multi-Skills Activities for Teaching "L'Etranger."

ERIC Educational Resources Information Center

Polly, Lyle R.; Buscaglia, Michael J.

1978-01-01

Presents a unit of activities based on a reading of Albert Camus'""L'Etranger." The activities, which can be adapted to various levels and abilities in an intermediate French class, incorporate reading, writing, listening and speaking skills. Sample materials and a bibliography are appended. (AM)

The Almanac.

ERIC Educational Resources Information Center

Cole, Robert A.

1983-01-01

Modern revolutions, in all of their historical varieties and doctrines, perplex many of us. In the hopes of providing some elements for profitable reflection, 23 quotes from famous sources are provided. For example; "Every act of rebelling expresses a nostalgia for innocence" (Albert Camus). (NW)

How Four-Year Colleges and Universities Organize Themselves to Promote Student Persistence: The Emerging National Picture

ERIC Educational Resources Information Center

College Board Advocacy & Policy Center, 2011

2011-01-01

As leading measures of student success and institutional quality, persistence and graduation rates are intensely debated at education conferences, institutional meetings and legislative sessions (Adelman, 1999; American Association of State Colleges and Universities [AASCU], 2002; Gold & Albert, 2006; Perna & Thomas, 2006; Tinto & Pusser, 2006;…

46 CFR 92.01-2 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONSTRUCTION AND ARRANGEMENT Hull Structure § 92.01-2 Incorporation by reference. (a) Certain material is... is also available for inspection at the Coast Guard, Office of Design and Engineering Standards, (CG... listed below. (b) International Maritime Organization (IMO), Publications Section, 4 Albert Embankment...

The Impact of Instructor Grouping Strategies on Student Efficacy in Inquiry Science Labs: A Phenomenological Case Study of Grouping Perceptions and Strategies

ERIC Educational Resources Information Center

Miller, Nathaniel J.

2015-01-01

Abundant educational research has integrated Albert Bandura's concepts of self-efficacy and collective efficacy within educational settings. In this phenomenological case study, the investigation sought to capture the manifestation of self-efficacy and collective efficacy within inquiry-based science laboratory courses. Qualitative data was…

Enabling Knowledge Management for the Joint Forward Operating Base (JFOB)/Base Camp Community of Practice (COP)

DTIC Science & Technology

2006-09-01

Albert Vargesko, and Mr. Michael Wolford. Finally, the authors would like to acknowledge the groundbreaking work that the Company Command team has...done with respect to Army-related Knowledge Management (KM): LTCs Nate Allen, Tony Burgess, and MAJ Steve Schweitzer ; and just as importantly, for

Subject Characteristics and Preferences for Different Approaches to Psychotherapy: A Multivariate Study

ERIC Educational Resources Information Center

Helweg, Gregory C.; Gaines, Lawrence S.

1977-01-01

Selected personality variables, sex, age, interpersonal values, and educational level, were examined as antecedents to preferences for a nondirective (Carl Rogers) or directive (Albert Ellis) therapist. Individuals who preferred the Ellis presentation proved to more dogmatic and externalized than individuals preferring the Rogers presentation.…

A Schedule-Based Approach for Flow-Control in Data Communication Networks

DTIC Science & Technology

1986-01-01

Tally Altes, Erdal Arikan , Carey Bunks, Isidro Castineyra, Julio Escobar, Eli Gafni, Ellen Hahne, Dan Helman, Patrick Hosein, Joe Hui, Atul Khanna...Tiedemann, Kevin Tsai, Paul Tseng, Paul Wiley, and Albert Wong. I have especially enjoyed many discussions with Ellen Hahne, Erdal Arikan , Jean Regnier

Gravity Probe B: Examining Einstein's Spacetime with Gyroscopes. An Educator's Guide with Activities in Space Science.

ERIC Educational Resources Information Center

Range, Shannon K'doah; Mullins, Jennifer

This teaching guide introduces a relativity gyroscope experiment aiming to test two unverified predictions of Albert Einstein's general theory of relativity. An introduction to the theory includes the following sections: (1) "Spacetime, Curved Spacetime, and Frame-Dragging"; (2) "'Seeing' Spacetime with Gyroscopes"; (3)…

From Maxwell to Millikan: A Little History and a Little Hands-on with the Photoelectric Effect.

ERIC Educational Resources Information Center

Gipps, John

1993-01-01

Provides an historical chronology of events related to understanding the photoelectric effect. Focuses on the early history, the mystery of the photoelectric effect, the contributions of Albert Einstein and Robert Millikan to the field, and hands-on activities that demonstrate the phenomenon to students. (DDR)

The Binary Pulsar: Gravity Waves Exist.

ERIC Educational Resources Information Center

Will, Clifford

1987-01-01

Reviews the history of pulsars generally and the 1974 discovery of the binary pulsar by Joe Taylor and Russell Hulse specifically. Details the data collection and analysis used by Taylor and Hulse. Uses this discussion as support for Albert Einstein's theory of gravitational waves. (CW)

Education Policy. IDRA Focus.

ERIC Educational Resources Information Center

IDRA Newsletter, 1998

1998-01-01

This theme issue includes five articles that focus on educational policy in the Texas legislature in relation to student retention, Internet access, and sexual harassment. "1999 Texas Legislative Session--End of an Era?" (Albert Cortez, Maria Robledo Montecel) examines educational equity issues facing legislators: school funding,…

ATV ops

NASA Image and Video Library

2013-06-18

ISS036-E-009256 (18 June 2013) --- NASA astronauts Chris Cassidy and Karen Nyberg, both Expedition 36 flight engineers, perform cargo operations in the European Space Agency's Automated Transfer Vehicle-4 (ATV-4) "Albert Einstein" currently docked to the Zvezda Service Module of the International Space Station.

ATV ops

NASA Image and Video Library

2013-06-18

ISS036-E-009184 (18 June 2013) --- Russian cosmonaut Pavel Vinogradov, Expedition 36 commander, opens the hatch in the Zvezda Service Module transfer tunnel/ATV vestibule of the International Space Station after European Space Agency's Automated Transfer Vehicle-4 (ATV-4) "Albert Einstein" docked with the station.

77 FR 73113 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

.... Albert R. Spence, FAA Assistant Information Collection Clearance Officer, IT Enterprises Business... comments about our intention to request the Office of Management and Budget (OMB) approval to renew an... requires that training centers maintain records for a period of one year to show trainee qualifications for...

Rational Emotive Education

ERIC Educational Resources Information Center

Knaus, William

1977-01-01

Rational Emotive Education--an outgrowth of theories developed by Albert Ellis--is a teaching design of mental health concepts and problem-solving activities designed to help students to approach and cope with their problems through experiential learning, via a structured, thematic sequence of emotive education lessons. (MJB)

SURROGATE TISSUE ANALYSIS: MONITORING TOXICANT EXPOSURE AND HEALTH STATUS OF INACCESSIBLE TISSUES THROUGH THE ANALYSIS OF ACCESSIBLE TISSUES AND CELLS

EPA Science Inventory

Surrogate Tissue Analysis: Monitoring Toxicant Exposure And Health Status Of Inaccessible Tissues Through The Analysis Of Accessible Tissues And Cells*
John C. Rockett1, Michael E. Burczynski 2, Albert J. Fornace, Jr.3, Paul.C. Herrmann4, Stephen A. Krawetz5, and David J. Dix1...

75 FR 52490 - Track Safety Standards; Concrete Crossties

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

.... \\1\\ J.W. Weber, ``Concrete crossties in the United States,'' International Journal Prestressed... Laboratories (PCA). The PCA's research included the use of various shapes, sizes, and materials to develop the... abrasion. \\4\\ Albert J. Reinschmidt, ``Rail-seat abrasion: Causes and the search for the cure,'' Railway...

Centenarian Einstein

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

None

2006-05-02

Commemoration of Albert Einstein with 4 speakers to honor his memory: Professor Weisskopf speaks about the scientifically engaged man. Daniel Amati speaks about the climate of the domain of physics during the 1920s, and Sergio Fubini speaks about the scientific hour of Einstein and Berob.

Learned Unsustainability: Bandura's Bobo Doll Revisited

ERIC Educational Resources Information Center

Graham, Peter; Arshad-Ayaz, Adeela

2016-01-01

Developmental social psychologist Albert Bandura's 1961 Bobo doll experiments provide interesting insights for the field of education for sustainable development (ESD) today. This article discusses some of the implications Bandura's model of learned aggression has for modelling learned unsustainability. These lessons are not limited to educational…

Memory, Childhood and Exile: Self-Representation in Post-Colonial Writing.

ERIC Educational Resources Information Center

Sharrad, Paul

1990-01-01

Using the works of writers like Thomas Wolfe, Christopher Koch, Raja Rao, and Albert Wendt, it is demonstrated that memory is a central element in postcolonial narratives and is associated with two important domains of cognition--recall of childhood and awareness of exile. (57 references) (JL)

10. Historic American Buildings Survey Photocopy of Plate VIII (dated ...

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

10. Historic American Buildings Survey Photocopy of Plate VIII (dated 1889) in John Calvin Stevens and Albert Winslow Cobb, Examples of American Domestic Architecture, New York, William T. Comstock, 1889 PLANS AND INTERIOR DETAILS, 1889 - John Calvin Stevens House, 52 Bowdoin Street, Portland, Cumberland County, ME

Books for Summer Reading.

ERIC Educational Resources Information Center

Phi Delta Kappan, 1996

1996-01-01

Suggests several novels for educators' summer reading enjoyment, including classics by Robert Pirsig, Robertson Davies, John Steinbeck, Albert Camus, and Charles Dickens. Educators might also read Alex Kotlowitz's "There Are No Children Here" (Doubleday, 1991) and Sharon Quint's "Schooling Homeless Children" (Teachers College Press, 1994) to gain…

Plenary Speech, Keynote Speeches, List of Attendees of Symposium on the Interaction of Non-Nuclear Munitions with Structures (2nd), Held at Panama City Beach, Florida on April 15-18, 1985

DTIC Science & Technology

1985-04-01

5urfacC ’.1eapons Certer Albert Heerman Cude RI5 Uetherlands Army Silver Spring, Maryland 20910 Mauritskade 53, The Rague THE NETHERLANDS , Dieter...North Carolina 27609 University of Boulder Camu )s Box 428 Lawrence G. Ullyatt - Boulder, Cnloradc 80309 Denver Research Institute University of Denver

Laser Applications in Flow Diagnostics

DTIC Science & Technology

1988-10-01

Albert , C., "Application of Automated Holographic Interferometry," ICIASF 1975 Record, IEEE, New York, New York, p. 237-246, September 1975. 3.64 Bryanston...Presented at the IUTAM Unsteady Aerodynamics Conference, Jesus College, Cambridge, September 1984. 3.70 Bryanston-Cross, P. J., Camus , J. J., and

Aristotle, Camus, and Teaching and Learning about Citizenship.

ERIC Educational Resources Information Center

Spurgeon, Chris

1995-01-01

Describes a high school citizenship class unit that contrasted Aristotle's concept of a public citizen with the actions of Meursault in Albert Camus's "The Stranger." Through writing assignments and class activities, the students connected their own ideas of citizenship, freedom, and conformity with Aristotelian and existentialist…

76 FR 67056 - Amendment of Class E Airspace; Jacksonville, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... management of Instrument Flight Rules (IFR) operations within the National Airspace System. This action also makes a minor adjustment to the geographic coordinates of the airport. DATES: Effective 0901 UTC..., the FAA found that the geographic coordinates for Albert J. Ellis Airport needed to be adjusted. This...

Acting and Reacting: Youth's Behavior in Corrupt Educational Settings

ERIC Educational Resources Information Center

Sabic-El-Rayess, Amra

2014-01-01

With its broader employability to the issues of underperformance that may emerge in educational systems internationally, this empirical study redefines and expands Albert Hirschman's theory of voice, exit, and loyalty within higher education. The article formulates a new education-embedded theoretical framework that explains reactionary behaviors…

76 FR 37057 - Notice of Request for Extension of Approval of an Information Collection; Virus-Serum-Toxin Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

...] Notice of Request for Extension of Approval of an Information Collection; Virus-Serum-Toxin Act and... approval of an information collection associated with the Virus-Serum-Toxin Act and regulations. DATES: We...: For information on the Virus-Serum- Toxin Act and regulations, contact Dr. Albert Morgan, Section...

75 FR 31807 - Federal Property Suitable as Facilities To Assist the Homeless; Republication

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-04

.... Albert Johnson, Department of the Navy, Asset Management Division, Naval Facilities Engineering Command..., and 75A Reasons: Secured Area Bldgs. 3550, 3551 Naval Base San Diego CA Landholding Agency: Navy... Reasons: Secured Area Maine Bldgs. B496 and 497 Bangor Internatl Airport Bangor ME 04401 Landholding...

77 FR 61452 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Designation of Longer...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

...; Letter from Daniel G. Weaver, Ph.D., Professor of Finance, Rutgers Business School, dated April 26, 2012; Letter from Amber Anand, Associate Professor of Finance, Syracuse University, dated April 29, 2012; Letter from Albert J. Menkveld, Associate Professor of Finance, VU University Amsterdam, dated May 2...

Chronicle of Higher Education. Volume 50, Number 30, April 2, 2004

ERIC Educational Resources Information Center

Chronicle of Higher Education, 2004

2004-01-01

"Chronicle of Higher Education" presents an abundant source of news and information for college and university faculty members and administrators. This April 2, 2004 issue of "Chronicle for Higher Education" includes the following articles: (1) "Black Colleges and the Politics of Race" (Samuels, Albert L.); (2)…

1988 Work Papers of the Summer Institute of Linguistics, University of North Dakota Session. Volume 32.

ERIC Educational Resources Information Center

Derbyshire, Desmond C., Ed.

Six working papers in linguistics are presented. "The Semantics and Morphology of Mixtec Mood and Aspect" (J. Albert Bickford and Stephen A. Marlett) presents a relatively detailed description of the following grammatical categories in three Mixtec languages: Santiago Nuyoo, Santo Domingo Nuxaa, and Municipio of Tezoatlan.…

Philosophy and Practice: Always the Twain Shall Meet.

ERIC Educational Resources Information Center

Smith, Carl R., Ed.

1981-01-01

A discussion focuses on differing approaches to the education of behaviorally disordered students as viewed by Albert Fink (representing the psychoeducational view), William Rhodes (counter theoretical), and Richard Whelan (behavioral). The discussion addresses such issues in special education as mainstreaming and alternatives to special classes.…

A History of the Committee on Science and Technology

DTIC Science & Technology

2008-08-01

Cyber porn : Protecting Our Children from the Back Alleys of the Internet (No. 16) U.S.-Japanese Cooperation in Human Spaceflight (No. 22...promote bills dealing with monitoring the quality of indoor air, radon gas, and child nutritional studies. With Albert Gore’s departure from the

Proceedings of the College Reading Association, Volume 5, Fall 1964.

ERIC Educational Resources Information Center

Ketcham, Clay A., Ed.

The proceedings of the seventh annual meeting of the College Reading Association consisted of the following papers: (1) "President's Report" (Martha J. Maxwell); (2) "The Library Is Your Reading Test" (Nancy Larrick); (3) "The Lehigh--Bethlehem ITA Study Interim Report Four" (Albert J. Mazurkiewicz); (4) "The…

Television Advertising and Children's Observational Modeling.

ERIC Educational Resources Information Center

Atkin, Charles K.

This paper assesses advertising effects on children and adolescents from a social learning theory perspective, emphasizing imitative performance of vicariously reinforced consumption stimuli. The basic elements of social psychologist Albert Bandura's modeling theory are outlined. Then specific derivations from the theory are applied to the problem…

The Role of Client Expectancies in Counseling: The Research and Theory of Bandura and Tinsley.

ERIC Educational Resources Information Center

Thiessen, Sarah H.

Increasing evidence supports the idea that client expectancies have a large impact on counseling relationships, processes, and outcomes. Research and theories regarding expectancies are examined in this paper. Albert Bandura's theory of self-efficacy is discussed first to provide a background for understanding the significance of efficacy…

The Promise of a University.

ERIC Educational Resources Information Center

Cousins, Norman

1979-01-01

The function of the university is shown to be not only to train people but to educate them. The importance of creativity, longevity, and humor are discussed. Short conversations with Charles A. Beard, Albert Schweitzer, Nehru, and Krushchev reveal the essence of "What I've Learned." (MLW)

Cantonese versus Canadian Evaluation of Directive and Non-Directive Therapy.

ERIC Educational Resources Information Center

Waxer, Peter H.

1989-01-01

Examined differences between Canadian and Cantonese university students who read transcripts of Carl Rogers and Albert Ellis counseling sessions and rated these counselors on directiveness, forcefulness, repetitiveness, sensitivity, politeness, and willingness to see either Ellis or Rogers. Found Canadians more willing to see Rogers than Chinese…

Centenarian Einstein

ScienceCinema

None

2018-05-18

Commemoration of Albert Einstein with 4 speakers to honor his memory: Professor Weisskopf speaks about the scientifically engaged man. Daniel Amati speaks about the climate of the domain of physics during the 1920s, and Sergio Fubini speaks about the scientific hour of Einstein and Berob.

Suicide Postvention: Crisis or Opportunity?

ERIC Educational Resources Information Center

Carter, Bonnie Frank; Brooks, Allan

1990-01-01

Describes program of suicide postvention which provides assistance to the survivors of a suicide. The clinical process of school-based postvention (as developed by Youth Suicide Prevention Services in the Department of Psychiatry at Albert Einstein Medical Center, Philadelphia, Pennsylvania) is presented. Includes case presentation of postvention…

The Other 23 Hours.

ERIC Educational Resources Information Center

Trieschman, Albert E.; And Others

Nine papers by Albert E. Trieschman, Larry K. Brendtro, and James K. Whittaker consider management of emotionally disturbed children in residential centers. Topics treated include understanding the nature of a therapeutic milieu, establishing relationship beachheads, understanding the stages of a typical temper tantrum, observing and recording…

Virtuelle Kraftwerke für Smart Markets

NASA Astrophysics Data System (ADS)

Dürr, Thomas; Heyne, Jean-Christoph

In den zurückliegenden Jahren haben insbesondere zwei Trends die Stromversorgung bestimmt: der starke Anstieg der dezentralen und der Ausbau der regenerativen Stromerzeugung, die vor allem in den Verteilnetzen stattfinden. Angesichts dieser Entwicklung gewinnen virtuelle Kraftwerke (VK) immer mehr an Bedeutung. In der frühen Phase waren VK insbesondere eine Möglichkeit, kleine dezentrale Erzeuger zu einer größeren Einheit zu bündeln und sie so marktfähig zu machen. Heute werden sie - überwacht und gesteuert über ein Dezentrales Energie-Management-System (DEMS) - gemeinsam mit Demand Response betrieben, also dem Reagieren eines Energieabnehmers auf Marktpreise. Das Demand Side Management soll zur Flexibilisierung der Industrie beitragen. Da der Ausbau der Übertragungsnetze nur schleppend vorankommt, kann die Nutzung von lastseitiger Flexibilität einen wichtigen Beitrag zur Versorgungssicherheit leisten. Im zweiten Teil des Beitrags geht es um die Entwicklung der Märkte. Großes Interesse besteht immer noch an der Regelenergie, zumal der Bedarf bis 2050 deutlich steigen wird. Die Spotmärkte Intraday und Day-Ahead wachsen kontinuierlich, deshalb werden sie für VK immer wichtiger. Am Ende gibt der Beitrag einen Ausblick auf die künftige Entwicklung, in der Regelenergie- und Spotmärkte noch eine Rolle spielen, aber andere Geschäftsmodelle wichtiger werden. Darüber hinaus geht es um langfristige Entwicklungen, die z. B. zusätzliche Serviceleistungen durch VK betreffen.

Molecular and cellular characterisation of the zinc uptake (Znu) system of Nostoc punctiforme.

PubMed

Hudek, Lee; Pearson, Leanne A; Michalczyk, Agnes; Neilan, Brett A; Ackland, M Leigh

2013-11-01

Metal homoeostasis in cyanobacteria is based on uptake and export systems that are controlled by their own regulators. This study characterises the zinc uptake (Znu) system in Nostoc punctiforme. The system was found to comprise of three subunits in an ACB operon: a Zn(2+)-binding protein (ZnuA18), a transmembrane domain (ZnuB) and an ATPase (ZnuC). These proteins are encoded within the znu operon regulated by a zinc uptake transcription repressor (Zur). Interestingly, a second Zn(2+)-binding protein (ZnuA08) was also identified at a distal genomic location. Interactions between components of the ZnuACB system were investigated using knockouts of the individual genes. The znuA08(-), znuA18(-), znuB(-) and znuC(-) mutants displayed overall reduced znuACB transcript levels, suggesting that all system components are required for normal expression of znu genes. Zinc uptake assays in the Zn(2+)-binding protein mutant strains showed that the disruption of znuA18 had a greater negative effect on zinc uptake than disruption of znuA08. Complementation studies in Escherichia coli indicated that both znuA08 and znuA18 were able to restore zinc uptake in a znuA(-) mutant, with znuA18 permitting the highest zinc uptake rate. The N. punctiforme zur was also able to complement the E. coli zur(-) mutant. © 2013 Federation of European Microbiological Societies. Published by John Wiley & Sons Ltd. All rights reserved.

Resistivity Changes Due to Precipitation Effects in Fibre Reinforced Mg-Al-Zn-Mn Alloy

NASA Astrophysics Data System (ADS)

Kiehn, J.; Kainer, K. U.; Vostrý, P.; Stulíková, I.

1997-05-01

The change of electrical properties of alumina short fibre reinforced Mg-Al-Zn-Mn alloy AZ91D during isochronal annealing up to 300 °C is discussed. The Saffil® fibres were incorporated into the magnesium alloy by direct squeeze casting. The fibre distribution is random planar parallel to the flat faces of the dc four-point resistivity specimens machined from the solution treated castings. A sharp drop of resistivity between 140 and 260 °C is explained by the formation of incoherent -phase particles. Some practical recommendations concerning the use of alumina short fibre reinforced AZ91 alloy are made on the basis of the results obtained. Es werden die Änderungen der elektrischen Eigenschaften der aluminiumoxid-kurzfaserverstärkten Mg-Al-Zn-Mn Legierung AZ91D während isochroner Wärmebehandlungen bis 300 °C diskutiert. Das direkte Preßgießverfahren diente zur Herstellung der Saffil®-Faser Magnesium Verbundwerkstoffe. Die Proben zur Widerstandsmessung nach der Vier-Punkt Methode wurden durch spanende Bearbeitung aus den lösungsgeglühten Preßgußstücken herausgearbeitet, so daß sie regellose Faserverteilung in den Ebenen parallel zu den flachen Probenseiten aufwiesen. Ein starker Abfall des elektrischen Widerstands im Temperaturbereich zwischen 140 und 260 °C wird durch die Bildung inkohärenter β-Phase erklärt. Auf Grundlage der Ergebnisse werden einige Empfehlungen zur Anwendung der kurzfaserverstärkten Legierung AZ91 gegeben.

Design of the optical communication system for the asteroid impact mission

NASA Astrophysics Data System (ADS)

Heese, C.; Sodnik, Z.; Carnelli, I.

2017-09-01

The Asteroid Impact Mission (AIM) is part of the joint Asteroid Impact and Deflection Assessment (AIDA) project of ESA, DLR, Observatoire de la Côte d'Ázur, NASA, and Johns Hopkins University Applied Physics Laboratory (JHU/APL).

Monetary and Fiscal Policy Interactions in the Euro Area

DTIC Science & Technology

2004-03-01

Balassa - Samuelson -Effekt, Nr. 3/2002, erschienen in: Stefan Reitz (Hg.): Theoretische und wirtschaftspolitische Aspekte der internatio- nalen Integration...156, 2000, S. 646-660. Friihere Diskussionsbeitriige zur Finanzwissenschaft Josten, Stefan, Crime, Inequality, and Economic Growth. A Classical Argument

Cerebral cortex astroglia and the brain of a genius: A propos of A. Einstein's

PubMed Central

Colombo, Jorge A.; Reisin, Hernán D.; Miguel-Hidalgo, José J.; Rajkowska, Grazyna

2010-01-01

The glial fibrillary acidic protein immunoreactive astroglial layout of the cerebral cortex from Albert Einstein and other four age-matched human cases lacking any known neurological disease was analyzed using quantification of geometrical features mathematically defined. Several parameters (parallelism, relative depth, tortuosity) describing the primate-specific interlaminar glial processes did not show individually distinctive characteristics in any of the samples analyzed. However, A. Einstein's astrocytic processes showed larger sizes and higher numbers of interlaminar terminal masses, reaching sizes of 15 μm in diameter. These bulbous endings are of unknown significance and they have been described occurring in Alzheimer's disease. These observations are placed in the context of the general discussion regarding the proposal – by other authors – that structural, postmortem characteristics of the aged brain of Albert Einstein may serve as markers of his cognitive performance, a proposal to which the authors of this paper do not subscribe, and argue against. PMID:16675021

Nuclear Heuristics: Selected Writings of Albert and Roberta Wohlstetter

DTIC Science & Technology

2009-01-01

Western military forces with less unintended killing, not to men- tion deliberate mass slaughter.37 AW then criticized the bishops for adopting the...purposes, like the treatment of stars as point- masses in astronomy. However, the internal structure of states may critically affect conflict or...continue to color our thought, even though we have long since come to see the critical importance of other targets quite detached from masses of

Astronomy and Existentialism in Albert Camus' ``The Adulterous Woman''

NASA Astrophysics Data System (ADS)

Garwood, D.

2013-04-01

Camus' short story “An Adulterous Woman” from his collection Exile and the Kingdom narrates the experience of Janine, wife of a French Algerian cloth-trader, who accompanies her husband on a business trip to the Saharan interior at mid-20th century. The desert landscape and its weather play an integral role in the plot. Blending realism and fantasy that borders on science fiction, the narrator characterizes the sky as an animate cosmological energy whose virility is masked by sunlight during the day. Released after sundown and portrayed as a liberator at the climax of the story, the shaman-like night sky descends upon Janine as a shower of stars that leaves her with an existential sense of self. This paper explores themes of astronomy and existentialism that Camus develops through Janine's “adultery” with a cosmological force, supplemented by visual imagery related to the aesthetic and scientific cultural contexts of the story and Camus' era.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (77th, Atlanta, Georgia, August 10-13, 1994). Part X: Miscellaneous Studies.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Miscellaneous Studies section of this collection of conference presentations contains the following 22 papers: "Men and Women Journalists in the Movies: Exploration of Some Sexism and Gender Issues in Their Portrayals in Eleven Films" (Albert D. Talbott); "Female Archetypes in Late '80s Films" (Fakhri Haghani); "Chain…

Going to School with Madame Curie and Mr. Einstein: Gender Roles in Children's Science Biographies

ERIC Educational Resources Information Center

Owens, Trevor

2009-01-01

One of the first places children encounter science and scientists is children's literature. Children's books about science and scientists have, however, received limited scholarly attention. By exploring the history of children's biographies of Marie Curie and Albert Einstein, the two most written about scientist in children's literature, this…

70. Photocopy of photograph (original print in the Minnesota Historical ...

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

70. Photocopy of photograph (original print in the Minnesota Historical Society, St. Paul, Minnesota, 1904. #18613g. Photographer: Albert Munson) VIEW TO WEST, SHOWING FALSEWORK USED IN RECONTRUCTING THE HIGH BRIDGE, 1904. - Smith Avenue High Bridge, Smith Avenue between Cherokee Avenue & Cliff Street, Saint Paul, Ramsey County, MN

Restoring Shanker's Vision for Charter Schools

ERIC Educational Resources Information Center

Kahlenberg, Richard D.; Potter, Halley

2015-01-01

In 1988, education reformer and American Federation of Teachers president Albert Shanker proposed a new kind of public school--"charter schools"--which would allow teachers to experiment with innovative approaches to educating students. Publicly funded but independently managed, these schools would be given a charter to try their fresh…

Education and Training Initiatives at the Central Methodist Church Refugee House in Johannesburg

ERIC Educational Resources Information Center

Pausigere, Peter

2013-01-01

Zimbabwean economic migrants and political refugees have been given refuge and provided with shelter at the Central Methodist Church (CMC) Refugee House, in central Johannesburg. The refugees have successfully initiated learning and training programmes which resulted in the establishment of a combined school, namely "St. Albert Street Refugee…

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

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

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

Inoculation against Wonder: Finding an Antidote in Camus, Pragmatism and the Community of Inquiry

ERIC Educational Resources Information Center

Burgh, Gilbert; Thornton, Simone

2016-01-01

In this paper, we will explore how Albert Camus has much to offer philosophers of education. Although a number of educationalists have attempted to explicate the educational implications of Camus' literary works, these analyses have not attempted to extrapolate pedagogical guidelines towards developing an educational framework for children's…

78 FR 68151 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

... purposes of this listing, long-term residents, as defined in section 877(e)(2), are treated as if they were... VIRGINIA E DABBAH ALBERT ABRAHAM DALE ROSEMARY ELIZABETH DANISCH CHARLOTTE......... ROSE DASWANI DINISHA... MARGARET MARY EL HADJ SARAH JANE ELDER ADRIENNE E ELWES CLARE HANNON ENEBERG MICHAEL ERVINE CHRISTINE...

Designing the Online Collaboratory for the Global Social Benefit Incubator

ERIC Educational Resources Information Center

Hernandez-Ramos, Pedro; Koch, James L.; Bruno, Albert; Carlson, Eric

2007-01-01

Pedro Hernandez-Ramos, James L. Koch, Albert Bruno, and Eric Carlson describe the online collaboratory planned for the Global Social Benefit Incubator (GSBI), an international education program designed to serve social benefit entrepreneurs working in the fields of education, health, economic development, the environment, and equality around the…

[Astrologic and medical manuscript of the 18th Century].

PubMed

Kugener, Henri

2010-01-01

We present a manuscript from the 18th century, an extract taken from the "Great and the Little Albert" attributed to Albertus Magnus. The linguistic variety in the paper is typical for a text composed in Luxembourg. Added to this text are two incantations and a short cartomancy paper.

Teachers at Work: Two Novels in the Classroom.

ERIC Educational Resources Information Center

Bullen, Gill; Hodgson, John M. P.

1980-01-01

The authors separately discuss novels that "went well" in their secondary school classes, analyze their success, and discuss the ways in which they and their classes shared the books together. The books discussed are Ian Serraillier's "The Silver Sword" and Albert Camus'"The Outsider," published in the United States…

Airport Activity Statistics of Certificated Route Air Carriers, 1992

DTIC Science & Technology

1992-12-31

PERWFE STATE ON US. AREA TYPE OF DEPARTURES CO CARR OPERAllON" AMCRT S UN A SHEDULEDAIMPMF mN SNAMUU SW SCHEOUUED NEW YOK- CAMu NEW YORK--C•n•tnw (LA...20,727 21 20.748 21,163 JACKSWONVILLECAMP LEJEUNE ( ALBERT J ELLIS) ......................................... US--U.S. AIR

Cultural Resources Survey of Four Construction Items Below New Orleans

DTIC Science & Technology

1994-01-01

51 to Charles H. Crowley and Albert Montgomery (Joseph Fahey, February 12, 1891, NONA). Eight years later, on January 2, 1899, Milliken and Rutledge...other modern material recovered from the shovel tests. Site Interpretation. The site appears to be associated with a structure on the A. Camus Estate

Alleviating Communication Apprehension through Rational Emotive Therapy: A Comparative Evaluation.

ERIC Educational Resources Information Center

Watson, Arden K.; Dodd, Carley H.

Albert Ellis's Rational Emotive Therapy (RET), which assumes that a person can change an emotional disturbance by discovering and disputing the irrational ideas giving rise to that emotion, has been used effectively in treating public speaking anxiety. To compare RET with other treatments for communication apprehension, 52 high communication…

The Effects of E-Training versus Traditional Training Delivery Methods on Professional Students in Contemporary Organizations

ERIC Educational Resources Information Center

Seda, Albert

2016-01-01

This research investigated the limitations of Albert Bandura's theory of observational training (also known as observational learning) when applied to e-learning. The study focused on professional employees in different industries around the United States. These professionals engaged in continuous training either in the classroom or on in an…

Resources on Civic Education for Democracy: International Perspectives. Yearbook No. 2.

ERIC Educational Resources Information Center

Pinhey, Laura A., Ed.; Boyer, Candace L., Ed.

This resource guide is intended to facilitate cooperation and exchange of knowledge among civic educators around the world. The guide is divided into six parts. Part 1 consists of three civic education papers: "Education and Democratic Citizenship: Where We Stand" (Albert Shanker); "Civil Society and Democracy Reconsidered"…

Examining Our Foundations: Implications for Gifted Education Research

ERIC Educational Resources Information Center

Friedman-Nimz, Reva; O'Brien, Brenna; Frey, Bruce B.

2005-01-01

This article investigates empirically changes in conceptions of exceptional ability and performance, as reflected in the professional literature published since 1969. Albert's original study, "Genius: Present-Day Status of the Concept and Its Implications for the Study of Creativity and Giftedness", was updated and expanded to include the…

Motivating the Gifted, Talented, Creative. A Meta-Analysis.

ERIC Educational Resources Information Center

Shaughnessy, Michael F.

The main theories of motivation are reviewed in an effort to help teachers discern various tactics and techniques that they can use with gifted, talented, and creative students. Among the theories examined are Ivan Pavlov's respondent conditioning; Albert Ellis's rational-emotive approach; Abraham Maslow's triangular approach to growth and…

Protecting the Force? A Historical Perspective on the Operational Effect of the Division Protection Cell

DTIC Science & Technology

2012-05-17

A. Buckingham , Jr., Operation Ranch Hand: The Air Forces and Herbicides in Southeast Asia, 1961-1971, p. 161. 56 Albert J. Mauroni, America’s...throughout Iraq. The problem that then faced divisions: what to do with all this newly acquired terrain? Falling in on former Iraqi regime palaces

Exercises of Practical Life: Introduction and List

ERIC Educational Resources Information Center

Joosten, A. M.

2013-01-01

Albert Joosten wrote this article in 1968, and it is still the most comprehensive article on practical life to date. He develops his thesis beginning with "daily activities" leading to "developmental and creative activities." At the same time, Mr. Joosten establishes the psychological backdrop for the practical life exercises…

77 FR 19322 - Daniel B. Brubaker, D.O.; Decision and Order

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-30

....) Respondent also testified to his medical history. He developed cancer of the colon in late November 2000... substances to patients for no legitimate medical purpose and with ``extreme deviations from the standard of... and received a bachelor's degree from Columbia University and a medical degree from Albert Einstein...

Policy Update. IDRA Focus.

ERIC Educational Resources Information Center

IDRA Newsletter, 1995

1995-01-01

This theme issue focuses on the drastic revision of the Texas education code undertaken during the 1995 state legislative session. "Education Policy Reform: Key Points for Districts" (Albert Cortez, Mikki Symonds) outlines critical issues in the legislation that have an impact on educational quality: charter schools exempt from state…

Mental Imagery in Creative Problem Solving.

ERIC Educational Resources Information Center

Polland, Mark J.

In order to investigate the relationship between mental imagery and creative problem solving, a study of 44 separate accounts reporting mental imagery experiences associated with creative discoveries were examined. The data included 29 different scientists, among them Albert Einstein and Stephen Hawking, and 9 artists, musicians, and writers,…

E = Mc(super 2) for the Chemist: When is Mass Conserved?

ERIC Educational Resources Information Center

Treptow. Richard S.

2005-01-01

An equation derived by Albert Einstein in 1905 that expresses a relationship between mass and energy, formulated as E = mc(super 2) is discussed with reference to the extent mass is conserved. This query can be used to challenge students and develop their language and critical thinking skills.

New Concepts for the Administrative Training of Psychiatric Chief Residents

ERIC Educational Resources Information Center

Griffith, Ezra; And Others

1978-01-01

In 1976 a new organizational structure was established in the Lincoln Psychiatric Residency Program of the Albert Einstein College of Medicine in which the chief resident was given responsibility for the residents in all years of training. Problems and benefits of this broad area of control are addressed. (LBH)

Being the Family's Therapist: An Integrative Approach.

ERIC Educational Resources Information Center

Zimmerman, James K.; La Sorsa, Valerie A.

There is strong justification in the counseling literature for bridging individual and family perspectives. The Adolescent Depression and Suicide Program at Montefiore Center/Albert Einstein College of Medicine (New York) is a brief treatment, outpatient clinic designed to provide mental health services for suicidal adolescents and their families.…

Einstein Up in Smoke

NASA Astrophysics Data System (ADS)

Lisle, John

2016-01-01

Albert Einstein's biographers have not explained why he developed the abdominal aortic aneurysm that led to his death. Early conjectures proposed that it was caused by syphilis, without accurate evidence. The present article gives evidence to the contrary, and argues that the principal cause of Einstein's death was smoking.

An Approach to Meeting the Needs of Medical Students with Learning Disabilities.

ERIC Educational Resources Information Center

Walters, Janice A.; Croen, Lila G.

1993-01-01

A study at the Albert Einstein College of Medicine (Yeshiva University, New York) has identified students from each medical class with previously unidentified learning disabilities. In three case studies, the importance of early identification and support is illustrated. In each case, dramatic improvement occurred with student awareness and…

The Analytical Potential of Comparative Educational Research: Review of Two Historical Studies

ERIC Educational Resources Information Center

Tippelt, Rudolf

2017-01-01

In this review, Rudolf Tippelt focuses on two central comparative educational publications that compare the English and German education systems under specific historical perspectives: (1) Lenhart V, "Die erste Schrift zur vergleichenden Erziehungswissenschaft"/"The First Treatise in Comparative Education." Fredericus Augustus…

GIS-based Stress Field Modeling of the North Arm of Sulawesi (NAoS) and its application in mineral prospectivity assessment

NASA Astrophysics Data System (ADS)

Albert, Gáspár; Szentpéteri, Krisztián

2017-04-01

Remotely sensed and digital map data are useful sources for regional structural analysis, including stress calculations. If the type of a given fault is determined and is considered as Andersonian, and rather juvenile instead of a reactivated one, the tectonic stress can be calculated for each of the fault segments (Albert et al. 2016). The North Arm of Sulawesi, a west-east-trending land strip of the irregular shaped Sulawesi Island, is actively deforming and the upper plate tectonic setting is quite complex in this region since it is situated above a triple junction of the Eurasian, Pacific and Australian plates. The stress currently acting in this region not only creates neotectonics but triggers subduction-related volcanism shifting from west to east on the peninsula. The volcanic centers - adjacent to transfer faults and the colliding plates at depth - appear to be the most productive areas for epithermal-porphyry mineralization systems of economic potential (Szentpéteri et al. 2015). In this work we demonstrate how the derived stress field model helps to understand the location and clustering of various mineralization types in the NAoS. We examine if this method is applicable for mineral prospectively assessments. References Albert, G., Barancsuk, Á., and Szentpéteri, K., 2016, Stress field modelling from digital geological map data: Geophysical Research Abstracts, v. 18, EGU2016-14565. Szentpéteri, K., Albert, G., and Ungvári, Z., Plate tectonic - and stress field - modeling of the North Arm of Sulawesi, Indonesia, to better understand distribution of mineral deposits styles., in Proceedings SEG 2015 I World Class Ore Deposits: Discovery to Recovery, Wrest Point Convention Centre, Hobart, Australia, September 27 - 30. 2015.

Moral Disengagement Processes in Bullying

ERIC Educational Resources Information Center

Hymel, Shelley; Bonanno, Rina A.

2014-01-01

Bullying is the most common form of interpersonal violence facing youth in schools, and recent school-based intervention efforts have shown only limited success in reducing such behavior. Accordingly, this article considers the utility of Albert Bandura's theory of moral disengagement in understanding bullying behavior among children and…

ATV-4 approach to ISS

NASA Image and Video Library

2013-06-15

ISS036-E-008169 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

ATV-4 approach to ISS

NASA Image and Video Library

2013-06-15

ISS036-E-008170 (15 June 2013) --- The European Space Agency's Automated Transfer Vehicle-4 (ATV-4) “Albert Einstein” approaches the International Space Station. The spacecraft went on to successfully dock to the orbital outpost at 2:07 GMT, June 15, 2013, following a ten-day period of free-flight.

New Models and Metaphors for Human Resource Development.

ERIC Educational Resources Information Center

1999

This document contains two reports from a poster session on new ideas and models in human resource development (HRD). The first presentation, "Two-way Customer-Service Provider Cycle" (Harriet V. Lawrence, Albert K. Wiswell), discusses a two-way supply cycle model that illustrates relational issues in customer service, including needs…

75 FR 81846 - Expansion of the Santa Maria Valley Viticultural Area

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... Authority Section 105(e) of the Federal Alcohol Administration Act (FAA Act), 27 U.S.C. 205(e), authorizes... Valley as a ``natural funnel-shaped'' valley.) Temperatures are consistent throughout the gentle west-to...,'' Albert J. Winkler, University of California Press, 1975, pages 61-64). Soils: According to the petition...

Social Learning Theory in the Age of Social Media: Implications for Educational Practitioners

ERIC Educational Resources Information Center

Deaton, Shannon

2015-01-01

Following the research of Albert Bandura, the advent of social media has changed the platform for social interaction and human experience. Educators have a unique opportunity to apply the concepts of Bandura's Social Learning Theory toward enhanced student engagement and learning in a social media context. This article synthesizes current research…

Implications of Bandura's Observational Learning Theory for a Competency Based Teacher Education Model.

ERIC Educational Resources Information Center

Hartjen, Raymond H.

Albert Bandura of Stanford University has proposed four component processes to his theory of observational learning: a) attention, b) retention, c) motor reproduction, and d) reinforcement and motivation. This study represents one phase of an effort to relate modeling and observational learning theory to teacher training. The problem of this study…

Summerhill School. A New View of Childhood.

ERIC Educational Resources Information Center

Neill, A. S.; Lamb, Albert, Ed.

This revised and expanded version of the 1960 classic "Summerhill," edited by Albert Lamb, portrays Summerhill School throughout its development. The book reveals A. S. Neill's fundamental belief in the self-regulated school in which children make their own rules and determine for themselves how much they will study. Neill's commitment…

77 FR 29681 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... District (Boundary Increase), Roughly bounded by W. 17th St., Dr. Martin Luther King Jr. Dr., Wright Ave... Monroe County Michelsen, George J. Furniture Factory, 182 Ave. D, Rochester, 12000328 New York County Hotel Albert, 23 E. 10th St., Manhattan, 12000329 OHIO Franklin County United States Post Office and...

'When in Doubt, Preserve': Exploring the Traces of Teaching and Material Culture in English Schools.

ERIC Educational Resources Information Center

Lawn, Martin; Grosvenor, Ian

2001-01-01

Ponders questions arising from items of obsolete technology found stored in an obscure part of the Prince Albert Junior and Infant School, Aston, Birmingham (England) school building. Explores how historical debris can bring the past into the present to provide insight into past teacher experiences, working practices, and culture. (MER)

Concept Mapping: Developing Guides to Literature.

ERIC Educational Resources Information Center

Leahy, Robert

1989-01-01

Concept maps, diagrams that show the relationships among concepts in a piece of writing, can help students travel through literature to destinations that they can identify and defend. The use of concept maps for Ernest Hemingway's "The Old Man and The Sea" and Albert Camus'"The Stranger" is described. (MLW)

46 CFR 148.8 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. Also, it is... Maritime Organization (IMO), 4 Albert Embankment, London SE1 7SR, United Kingdom, +44 (0)20 7735 7611, http... 10017, (800) 253-9646, http://unp.un.org. (1) Recommendations on the Transport of Dangerous Goods...

76 FR 82277 - Nomination of Existing Marine Protected Areas to the National System of Marine Protected Areas

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-30

....S.S. YSD Exempt Site H.M.C.S. Saint Francis Exempt Site French Van Gilder Exempt Site [[Page 82279... Area Amanave Village Marine Protected Area Massachusetts Albert Gallatin Exempt Site Alice M. Colburn Exempt Site Alice M. Lawrence Exempt Site Ardandhu Exempt Site Barge and Crane Exempt Site California...

The Effect of Leadership Courses and Programs on University Undergraduates' Self-Efficacy in Two Mid-Sized Christian Universities in West Texas

ERIC Educational Resources Information Center

Majkowski, Jasmine Meg

2017-01-01

The globalization and diversification within the world led universities to try to address the problem with improved future leaders. Universities offer leadership classes and programs to prepare tomorrow's leaders to adapt to the ever-changing landscape the world now offers. This study built on the theoretical framework of Albert Bandura's…

Alzheimer's Disease and Related Dementias. Hearing before the Subcommittee on Aging of the Committee on Labor and Human Resources. United States Senate, Ninety-Ninth Congress, Second Session on Review of Health Care Services Available for People with Alzheimer's Disease and Related Dementia and To Review Proposals Related to the Treatment of Alzheimer's Disease.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

A Senate hearing reviewing health care services available for people with Alzheimer's disease and related dementia and reviewing proposals related to the treatment of Alzheimer's disease is presented in this document. Statements are given by Senators Charles E. Grassley, Albert Gore, Paula Hawkins, Howard M. Metzenbaum, Larry Pressler, and Paul…

The Cultural Approach to Studying Schools

ERIC Educational Resources Information Center

Appalachia Educational Laboratory at Edvantia (NJ1), 2005

2005-01-01

This paper presents key concepts from the theoretical literature on organizational change and school learning cultures. It concludes with eight actions school leaders can take to help school communities develop or enhance learning cultures that are receptive to change. [This report is based on a literature review by Albert J. Boerema.

The Effects of Observation Errors on the Attack Vulnerability of Complex Networks

DTIC Science & Technology

2012-11-01

more detail, to construct a true network we select a topology (erdos- renyi (Erdos & Renyi , 1959), scale-free (Barabási & Albert, 1999), small world...Efficiency of Scale-Free Networks: Error and Attack Tolerance. Physica A, Volume 320, pp. 622-642. 6. Erdos, P. & Renyi , A., 1959. On Random Graphs, I

[Maurice Herlant (1887-1920), a shooting star of embryology].

PubMed

Louryan, S

2013-01-01

Maurice Herlant (1887-1920) was a Belgian embryologist who worked at the Université libre de Bruxelles during his brief career. He was the assistant of Professor Albert Brachet and was interested by polyspermia and experimental parthenogenesis. His promising career was interrupted by an early death at 33 years of age.

Chicano Studies: A Multidisciplinary Approach.

ERIC Educational Resources Information Center

Garcia, Eugene E., Ed.; And Others

One in a series on bilingual education, this book contains 15 chapters organized under the following subject headings: Chicano studies; Chicano history, social structure, and politics; literature and folklore; and education. Carlos Munoz, Jr., traces the history of Chicano studies and its impact on access to higher education. Albert Camarillo…

Characteristics of Effective Pedagogy of Third Grade English Learners in Language Arts: An Exploratory Case Study

ERIC Educational Resources Information Center

Merwin, Gregory J.

2012-01-01

The purpose of this study was to identify pedagogical and non-pedagogical factors that affect the academic achievement of English Learner (EL) students in the area of language arts at Dr. Albert Schweitzer Elementary School in Anaheim, California. The researcher conducted an exploratory multiple case study to develop a comprehensive, contextual…

[Adoption].

ERIC Educational Resources Information Center

Pawl, Jeree, Ed.; And Others

1990-01-01

This newsletter theme issue addresses adoption and the young child's life. Contributors suggest ways in which practitioners in many professions and settings can better understand and support adoptive families. The first article, "Adoption, 1990" by Barbara F. Nordhaus and Albert J. Solnit, reviews the history of adoption and notes obstacles to…

Teacher Cooperatives

ERIC Educational Resources Information Center

Hawkins, Beth

2009-01-01

Twenty years ago, when the late Albert Shanker endorsed the notion of innovative schools operating outside conventional district bureaucracies, his aim was to put teachers at the helm. Today there are nearly 80 teacher-governed charter schools around the country. Although most are legally constituted as worker cooperatives, they better resemble…

Cornell University Libraries. A Final Report from the Public Services Research Projects. Appropriate Public Services for Agricultural Research Faculty. One of a Series of Self-Studies and Research Projects.

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Olsen, Jan Kennedy; And Others

This paper reports a self-study undertaken at Cornell University's Albert R. Mann Library to explore appropriate public services for an agricultural research faculty. The study took place over a 22-month period and involved a literature review, development of a questionnaire, administration of the questionnaire, an experimental period of…

Rational Emotive Behavior Therapy with Troubled Students.

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Zionts, Paul; Zionts, Laura

1997-01-01

Based on the early work of Albert Ellis, seeks to identify and challenge irrational beliefs that underlie behavior problems. Outlines concepts and methods of Rational Emotive Behavior Theory and describes the application both in counseling and as a mental health curriculum for troubled children and youth. Offers classroom techniques. (RJM)

If You Want to Feel Better--Try Thinking Better.

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Rogers, George W., Jr.

This article briefly describes Rational Emotive or Rational Behavior Therapy. Some historical data is given regarding its developer, Dr. Albert Ellis, and his beliefs. In addition the following rational concepts are examined: (1) the anatomy of an emotion; (2) the characteristics of rational thoughts; and (3) the rational self-analysis of…

Fostering Emotional Adjustment among Nigerian Adolescents with Rational Emotive Behaviour Therapy

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Adomeh, Ilu O. C.

2006-01-01

This study examined the efficacy of Albert Ellis' Rational Emotive Behaviour Therapy (REBT) in fostering emotional adjustment among Nigerian adolescents. Fifty senior secondary school students were randomly selected and divided equally into experimental and control groups. The experimental group was treated with REBT twice a week for six weeks.…

Rational Emotive Behavior Therapy: Origins, Constructs, and Applications.

ERIC Educational Resources Information Center

Watson, Joshua C.

In 1956, Dr. Albert Ellis presented his seminal work on Rational Therapy, subsequently renamed Rational Emotive Behavior Therapy (REBT) in 1993. This paper explores the origins, theoretical foundations, applications, and implications of REBT and provides a look at the empirical research available in support of the approach's efficacy. REBT is…

Rational Emotive Behavior Therapy after Ellis: Predictions for the Future.

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Weinrach, Stephen G.; Ellis, Albert; DiGiuseppe, Raymond; Bernard, Michael E.; Dryden, Windy; Kassinove, Howard; Morris, G. Barry; Vernon, Ann; Wolfe, Janet

1995-01-01

Nine members of the institute for Rational-Emotive Therapy's (REBT) International Training Standards and Review Committee predicted the status of REBT 25 to 50 years after the death of Albert Ellis. Will REBT continue to exist in its own right or be incorporated into newer forms of cognitive behavior therapy? (EMK)

Form and Meaning: Multiple Perspectives. Issues in Language Program Direction: A Series of Annual Volumes.

ERIC Educational Resources Information Center

Lee, James F., Ed.; Valdman, Albert, Ed.

This collection of papers is divided into three parts. After "Introduction" (James F. Lee and Albert Valdman), Part 1, "Theoretical Aspects of Focus on Form," includes "What Form to Focus On? Linguistics, Language Awareness, and the Education of L2 Teachers" (Cristina Sanz); "Five Types of Input and the Various…

A Phenomenological View of Teacher Efficacy as Experienced by Secondary Teachers Engaged in the Process of Instructional Coaching

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Snipes, Shaftina Fiesta

2017-01-01

The purpose of this hermeneutic phenomenological was to describe teacher efficacy in the lived experiences of secondary teachers actively engaged in the instructional coaching process. The theoretical framework guiding this study was Albert Bandura's (1992) social cognitive theory as it expounds upon the role efficacy plays in human agency as it…