[Spontaneous hemothorax revealing Wegener's vasculitis in a pregnant woman].

PubMed

Serhane, Hind; Yassine, Msougar; Amro, Lamyae

2016-01-01

Spontaneous hemothorax is a rare condition. Its causes are multiple but sometimes they remain unknown. In some patients, thoracotomy may be the only means to determine hemothorax origin. Vasculitis have not been reported as a common cause of spontaneous hemothorax. Pregnancy does not appear to have causal or aggravating effect on spontaneous hemothorax or on vasculitis. We here report the peculiar case of a young patient presenting during pregnancy with spontaneous hemothorax secondary to Wegener's vasculitis. The latter was diagnosed by pleural biopsy performed during exploratory thoracotomy and confirmed by ANCA assays.

American Pestalozzianism Revisited: Alfred Holbrook and the Origins of Object-Based Pedagogy in 19th Century America

ERIC Educational Resources Information Center

Myers, Nathan R.

2007-01-01

The purpose of this study is to explore the significance of 19th century American educator Alfred Holbrook through his writings and administration of the Lebanon, Ohio based National Normal University. Through a case study of Alfred Holbrook, the historical understanding of important issues relating to the history of pedagogy and normal schools…

Indium-111 leukocyte scintigraphy in Wegener's granulomatosis involving the spleen

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

Morayati, S.J.; Fink-Bennett, D.

1986-12-01

Indium-111-labeled leukocyte scintigraphy was performed on a 44-yr-old man to exclude an occult abscess. Four- and twenty-four-hour images of the abdomen revealed splenic photopenia except for a rim of activity medially. A subsequent computed tomography (CT) study demonstrated necrosis or hemorrhage of the spleen except for a medial rim. Exploratory laparotomy demonstrated necrotizing vasculitis with granuloma formation consistent with Wegener's granulomatosis and a rim of viable splenic tissue corresponding to the radionuclide and CT studies.

76 FR 44912 - Callaway and Son Drum Service Superfund Site; Lake Alfred, Polk County, FL; Notice of Settlement

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... Service Superfund Site; Lake Alfred, Polk County, FL; Notice of Settlement AGENCY: Environmental... Callaway and son Drum Service Superfund Site located in Lake Alfred, Polk County, Florida for publication... by Site name Callaway and Son Drum Service Superfund Site by one of the following methods: http://www...

Apostle of Freedom: Alfred Adler and His British Disciples

ERIC Educational Resources Information Center

Hirsch, Pam

2005-01-01

The psychology of Alfred Adler is traditionally considered to be one of the three so-called in-depth or psychoanalytic therapies, the other two being the theories of Sigmund Freud and Carl Gustav Jung. This article demonstrates that Adler's Individual Psychology was especially influential on teachers in Vienna between the two world wars. There…

The new WegenerNet climate station network web portal - A gateway to over 10 years of high-resolution precipitation data

NASA Astrophysics Data System (ADS)

Fuchsberger, Jürgen; Kirchengast, Gottfried; Bichler, Christoph; Kabas, Thomas; Lenz, Gunther; Leuprecht, Armin

2017-04-01

The Feldbach region in southeast Austria, characteristic for experiencing a rich variety of weather and climate patterns, has been selected as the focus area for a pioneering weather and climate observation network at very high resolution: The WegenerNet comprises 153 meteorological stations measuring temperature, humidity, precipitation, and other parameters, in a tightly spaced grid within an area of about 20 km × 15 km centered near the city of Feldbach (46.93°N, 15.90°E). With its stations about every 2 km2, each with 5-min time sampling, the network provides regular measurements since January 2007. Detailed information is available in the recent description by Kirchengast et al. (2014) and via www.wegcenter.at/wegenernet. As a smaller "sister network" of the WegenerNet Feldbach region, the WegenerNet Johnsbachtal consists of eleven meteorological stations (complemented by one hydrographic station at the Johnsbach creek), measuring temperature, humidity, precipitation, radiation, wind, and other parameters in an alpine setting at altitudes ranging from below 700 m to over 2100 m. Data are available partly since 2007, partly since more recent dates and have a temporal resolution of 10 minutes. The networks are set to serve as a long-term monitoring and validation facility for weather and climate research and applications. Uses include validation of nonhydrostatic models operated at 1-km-scale resolution and of statistical downscaling techniques (in particular for precipitation), validation of radar and satellite data, study of orography-climate relationships, and many others. Quality-controlled station time series and gridded field data (spacing 200 m × 200 m) are available in near-real time (data latency less than 1-2 h) for visualization and download via a data portal (www.wegenernet.org). This data portal has been undergoing a complete renewal over the last year, and now serves as a modern gateway to the WegenerNet's more than 10 years of high

[Science and the scientist: opposing vues on Alfred Granadidier's explorations].

PubMed

Monnier, Jehanne-Emmanuelle

2013-01-01

This article embraces the different ways a scientist traveller and his fieldworks can be perceived through the case of Alfred Grandidier in South America, in India and in Madagascar (1857-1870). Our aim is to deal with various aspects of historical scientific exploration and to draw a picture of the erudite traveller by crossing various and complementary points of view. Scientific works can be received very differently, depending on the place and the nature of the addresses, whether they are authorities wishing to take advantage of it, native people fearing for their safety or disciples glorifying their idol. The concept of science itself and the status of the scientist raise the question of mutual understanding between the explorer and his contemporaries, in Paris or in a remote place. Alfred Grandidier's example is particularly relevant to reveal different visions of scientist traveller as promoted in the 19th century, as well as the various perceptions that a scientific work can have depending on the public it impacts.

[The first clinical description of granulomatosis with polyangiitis (known before as Wegener's granulomatosis)].

PubMed

Mercado, Ulises

2017-01-01

Before 1950, cases of necrotizing vasculitis were commonly published in journals of pathology. Most of these cases were designated as polyarteritis nodosa. In 1952, the pathologist Pearl Zeek critically reviewed and summarized the literature dealing with polyarteritis nodosa and first grouped the different types of necrotizing vasculitis. But she omitted some types of not well-characterized vasculitis, among them granulomatosis with polyangiitis (Wegener's granulomatosis).

Wegener's granulomatosis occurring de novo during pregnancy.

PubMed

Alfhaily, F; Watts, R; Leather, A

2009-01-01

Wegener's granulomatosis (WG) is rarely diagnosed during the reproductive years and uncommonly manifests for the first time during pregnancy. We report a case of de novo WG presenting at 30 weeks gestation with classical symptoms of WG (ENT, pulmonary). The diagnosis was confirmed by radiological, laboratory, and histological investigations. With a multidisciplinary approach, she had a successful vaginal delivery of a healthy baby. She was treated successfully by a combination of steroids, azathioprine and intravenous immunoglobulin in the active phase of disease for induction of remission and by azathioprine and steroids for maintenance of remission. The significant improvement in her symptoms allowed us to continue her pregnancy to 37 weeks when delivery was electively induced. Transplacental transmission of PR3-ANCA occurred but the neonate remained well. This case of de novo WG during pregnancy highlights the seriousness of this disease and the challenge in management of such patients.

An appreciation of Alfred Bauder

NASA Astrophysics Data System (ADS)

Merkt, Frédéric; Quack, Martin

2001-12-01

Alfred Bauder (or Fredi as his friends and family call him) was born on 10 May 1934 in Zurich, where he went to school. After obtaining his high school diploma in 1953, he studied chemistry and physics at the ETH Zurich department of natural sciences, which encouraged such interdisciplinary studies. He received his diploma in natural sciences with the highest distinction in 1957. Under the tutelage of Professor Hans H. Günthard at the laboratory of Physical Chemistry at ETH Zürich, he obtained his doctoral degree in 1961 with a thesis on the microwave spectrum, dipole moment and structure of cyclobutanone. This work was to set the tone for his future scientific career. After his habilitation in the field of microwave spectroscopy at ETH in 1966, he obtained the venia legendi as Private Docent for Physical Chemistry.

The color of complexes and UV-vis spectroscopy as an analytical tool of Alfred Werner's group at the University of Zurich.

PubMed

Fox, Thomas; Berke, Heinz

2014-01-01

Two PhD theses (Alexander Gordienko, 1912; Johannes Angerstein, 1914) and a dissertation in partial fulfillment of a PhD thesis (H. S. French, Zurich, 1914) are reviewed that deal with hitherto unpublished UV-vis spectroscopy work of coordination compounds in the group of Alfred Werner. The method of measurement of UV-vis spectra at Alfred Werner's time is described in detail. Examples of spectra of complexes are given, which were partly interpreted in terms of structure (cis ↔ trans configuration, counting number of bands for structural relationships, and shift of general spectral features by consecutive replacement of ligands). A more complete interpretation of spectra was hampered at Alfred Werner's time by the lack of a light absorption theory and a correct theory of electron excitation, and the lack of a ligand field theory for coordination compounds. The experimentally difficult data acquisitions and the difficult spectral interpretations might have been reasons why this method did not experience a breakthrough in Alfred Werner's group to play a more prominent role as an important analytical method. Nevertheless the application of UV-vis spectroscopy on coordination compounds was unique and novel, and witnesses Alfred Werner's great aptitude and keenness to always try and go beyond conventional practice.

Alfred Pischinger (1899-1983): An Austrian career in anatomy continuing through National Socialism to postwar leadership.

PubMed

Hildebrandt, Sabine; Czarnowski, Gabriele

2017-05-01

Despite intensified research efforts on the history of anatomy during National Socialism (NS), many aspects of this story still need further investigation. This study explores the life, work and politics of Alfred Pischinger, Chairman of the Institute for Embryology and Histology in Graz from 1936 to 1945, and in Vienna from 1958 to 1970, and is an addition to previous reports on careers in anatomy continuing through the Third Reich to the postwar period. Pischinger was an illegal NSDAP member in Austria, joined the SA in 1938, served as expert in racial hygiene, and as judge on the Genetic Health High Court of Graz. His research focus was histochemistry, but he became part of a scientific network at the University of Graz, which from 1939 on experimented on the bodies of pregnant women and their fetuses under the leadership of gynecologist Karl Ehrhardt. The researchers were among the many who took actively part in the complete exploitation and physical destruction of those considered to be "the enemy" by the NS regime. After the war, Pischinger received publicity for his work on the "scientific basis" of alternative and holistic approaches of medicine. His NS past and fetal experiments seem to have vanished from public knowledge. As systematic studies of the influence of the NS period on postwar medical education and the science of anatomy itself are still missing, this critical investigation of Alfred Pischinger's life within the relevant historic background aims to contribute to this body of knowledge. Copyright © 2017 Elsevier GmbH. All rights reserved.

Alfred Bentz - Erdölgeologe in schwieriger Zeit, 1938-1947

NASA Astrophysics Data System (ADS)

Seibold, E.; Seibold, I.

2002-12-01

Alfred Bentz was the leading oil geologist in Germany during the Third Reich, the World War II and thereafter. His relevant activities are treated here mainly on the base of documents in the Geologenarchiv Freiburg. In spite of his prominent position during the Nazi Regime he can obviously not be blamed for personal guilt. As a loyal civil servant he was embedded in the tragic German fate in these years.

Cohort profile: the Welsh Geriatric Registrar-Led Research Network (WeGeN): rationale, design and description.

PubMed

Jelley, Benjamin; Long, Sara; Butler, John; Hewitt, Jonathan

2017-02-14

Medical trainees are required to undertake audit and quality improvement projects. They must also have an understanding of the principles of research and are encouraged to participate in research projects. However, the constraints of time, a lack of formal training and rotation between different training posts create barriers to audit cycle completion and pursuing research. This leads to trainees being reluctant to undertake research, facilitates poor quality research and risks incomplete audit. The Welsh Geriatricians Network (WeGeN) has been created with the aims of facilitating collaborative, trainee-led research within Geriatric Medicine in Wales, promoting research engagement and improving the research evidence base for older patients. By coordinating collaborative research projects across different sites within Wales, trainees continue existing projects at new sites, allowing completion of projects and establishing the long-term infrastructure and experienced personnel needed for high-quality research data to be gathered. WeGeN has facilitated 4 national audits, all of which are intended for peer review publication. The first project considers the service provision for the older person in the emergency department, the second Parkinson's disease, the third reviews delirium management and the fourth project considers epidemiology of surgical disease in older people. The objective of this project is to further establish and develop WeGeN as a group which facilitates high-quality research and provides the opportunity for geriatric trainees to engage in research activity. It is anticipated that the establishment of this research platform will provide a blueprint for the development of other such networks in the UK and beyond. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

[Alfred Kohn, professor of histology at German University in Prague].

PubMed

Nanka, O; Grim, M

2008-01-01

Prof. Kohn (1867-1959) was the head of the Institute of Histology at the Medical Faculty of German University in Prague for 26 years. In 2007 we commemorated his 140th birthday, and 2009 we will remember the 50th anniversary of his death. He entered the history of medicine by discovery of nature and origin of parathyroid glands and by pioneer research into chromaffin cells and sympathetic paraganglia. Kohn's papers on the pituitary, interstitial cells of testes, and ovaries are also related to endocrinology. All his studies are based on descriptive and comparative histological and embryological observations. Kohn was twice the dean of German Medical Faculty, and a member or honorary member of many important scientific societies. He was repeatedly nominated for Nobel Prize for physiology and medicine. For his Jewish origin he was expelled from Deutsche Gesellschaft der Wissenschaften und Künste für die Tschechoslowakische Republik in 1939 and transported to Terezin ghetto in 1943. After the war he lived in Prague. On the occasion of his 90th birthday he was elected honorary president of Anatomische Gesellschaft and awarded by the Czechoslovak Order of Labour. Alfred Kohn died in 1959. He was one of the outstanding personalities that Prague gave to the world of science.

Contrasting Views of Emotion in Learning: Alfred North Whitehead and Jerome Bruner

ERIC Educational Resources Information Center

Woodhouse, Howard

2017-01-01

The article analyzes contrasting theories about the role of emotion in learning proposed by Alfred North Whitehead and Jerome Bruner. I argue that Whitehead's account of experience and emotion in his educational philosophy is best understood in the context of the philosophy of organism. Here he takes issue with the empiricists' view that sensa are…

Alfred Russel Wallace's world of final causes.

PubMed

Smith, Charles H

2013-12-01

Alfred Russel Wallace (1823-1913) is an important figure in the history of science, but there remain many questions about the nature of his world view, and how it developed. Here, Wallace's appreciation of the role of final causes in evolution is linked to some of its probable origins, with an emphasis on the influence of Alexander von Humboldt (1769-1859). The question is then asked whether a final causes-based scientific agenda might be possible, and answered by drawing attention to two current efforts in that direction by Adrian Bejan, and by the author. A sketch of the latter approach, adapted from Spinozian thinking, is given, with an empirical example involving drainage basin morphology that suggests structural influences of a final causes sort.

The Alfred Nobel rocket camera. An early aerial photography attempt

NASA Astrophysics Data System (ADS)

Ingemar Skoog, A.

2010-02-01

Alfred Nobel (1833-1896), mainly known for his invention of dynamite and the creation of the Nobel Prices, was an engineer and inventor active in many fields of science and engineering, e.g. chemistry, medicine, mechanics, metallurgy, optics, armoury and rocketry. Amongst his inventions in rocketry was the smokeless solid propellant ballistite (i.e. cordite) patented for the first time in 1887. As a very wealthy person he actively supported many Swedish inventors in their work. One of them was W.T. Unge, who was devoted to the development of rockets and their applications. Nobel and Unge had several rocket patents together and also jointly worked on various rocket applications. In mid-1896 Nobel applied for patents in England and France for "An Improved Mode of Obtaining Photographic Maps and Earth or Ground Measurements" using a photographic camera carried by a "…balloon, rocket or missile…". During the remaining of 1896 the mechanical design of the camera mechanism was pursued and cameras manufactured. In April 1897 (after the death of Alfred Nobel) the first aerial photos were taken by these cameras. These photos might be the first documented aerial photos taken by a rocket borne camera. Cameras and photos from 1897 have been preserved. Nobel did not only develop the rocket borne camera but also proposed methods on how to use the photographs taken for ground measurements and preparing maps.

WegenerNet climate station network region Feldbach/Austria: From local measurements to weather and climate data products at 1 km-scale resolution

NASA Astrophysics Data System (ADS)

Kabas, T.; Leuprecht, A.; Bichler, C.; Kirchengast, G.

2010-12-01

South-eastern Austria is characteristic for experiencing a rich variety of weather and climate patterns. For this reason, the county of Feldbach was selected by the Wegener Center as a focus area for a pioneering observation experiment at very high resolution: The WegenerNet climate station network (in brief WegenerNet) comprises 151 meteorological stations within an area of about 20 km × 15 km (~ 1.4 km × 1.4 km station grid). All stations measure the main parameters temperature, humidity and precipitation with 5 minute sampling. Selected further stations include measurements of wind speed and direction completed by soil parameters as well as air pressure and net radiation. The collected data is integrated in an automatic processing system including data transfer, quality control, product generation, and visualization. Each station is equipped with an internet-attached data logger and the measurements are transferred as binary files via GPRS to the WegenerNet server in 1 hour intervals. The incoming raw data files of measured parameters as well as several operating values of the data logger are stored in a relational database (PostgreSQL). Next, the raw data pass the Quality Control System (QCS) in which the data are checked for its technical and physical plausibility (e.g., sensor specifications, temporal and spatial variability). In consideration of the data quality (quality flag), the Data Product Generator (DPG) results in weather and climate data products on various temporal scales (from 5 min to annual) for single stations and regular grids. Gridded data are derived by vertical scaling and squared inverse distance interpolation (1 km × 1 km and 0.01° × 0.01° grids). Both subsystems (QCS and DPG) are realized by the programming language Python. For application purposes the resulting data products are available via the bi-lingual (dt, en) WegenerNet data portal (www.wegenernet.org). At this time, the main interface is still online in a system in which

[Usefulness of analyzing ANCA changes for diagnosis of Wegener's granulomatosis].

PubMed

Wiatr, E; Labecka, H; Płodziszewska, M; Maziarka, D; Wawrzyńska, L; Zych, J; Jarzabek-Chorzelska, M; Kuś, J; Chorzelski, T; Rowińska-Zakrzewska, E

1999-01-01

ANCA were described in 1982 as sensitive and specific markers for active Wegener's granulomatosis (WG). We analysed the results of ANCA test performed in 298 patients hospitalized in Institute of Tuberculosis and Lung Diseases in the period 1990-1998 because of different symptoms and syndromes of respiratory system which could be symptoms of WG. Presence of c-ANCA, p-ANCA and other not well defined types of ANCA in the titer greater than 1:40 in the serum was regarded as positive result of test. We found it in 60 patients. In 47 WG pts ANCA were present in 40 of 42 pts with active disease and 1 of 5 in remission. Further 19 positive results were found in a group of 251 patients with other diseases: 1 of 4 pts with Churg-Strauss syndrome, 1 of 2 with pulmonary renal syndrome, 5 of 28 with connective tissue diseases, 1 of 21 with tuberculosis, 1 of 23 with sarcoidosis, 1 of 6 with histiocytosis, 3 of 11 with hypersensitivity pneumonitis, 1 (lymphoma) of 34 with neoplasms, 1 of 20 with pulmonary fibrosis, 1 of 8 with cardiac failure, 1 of 5 with pleural fluid, 1 of 10 pneumoconiosis and toxic reactions (after furagin), 1 of 6 with BOOP. Sensitivity of ANCA test in our material is 87%, specificity = 95%, and positive prevalence accuracy is 68%. It means that 32% of the patients with positive results could be inappropriate treated as WG. ANCA test could be not used as a screening test. Results of ANCA test alone cannot be used as basis for treatment. ANCA test is a helpful tool in diagnosing of WG.

Preface to The Diary of Vaslav Nijinsky by Alfred Adler, MD.

PubMed

Ansbacher, H L

1981-07-01

This is a previously unpublished work by Alfred Adler that was written in 1936 as a preface to The Diary of Vaslav Nijinsky. A theory of schizophrenia is described in which characteristic prepsychotic features, especially lack of social interest and oversensitivity to real and imagined slights, lead to increasing irrationalism and preoccupation with grandiose ideas. The establishment of a cooperative therapeutic relationship and the instilling of hope are presented as central factors for successful treatment.

Periodic Reactions: The Early Works of William C. Bray and Alfred J. Lotka

ERIC Educational Resources Information Center

Cervellati, Rinaldo; Greco, Emanuela

2017-01-01

Oscillating chemical reactions in the homogeneous phase have been studied intensively only since the mid-1960s, but they were known since 1920, having as forerunners the chemist William C. Bray and an "atypical" chemist Alfred J. Lotka. This contribution is the result of a careful reading of their literature and patient research into…

[A historic case of Wegener's granulomatosis: the physicist who discovered the electromagnetic waves: Heinrich Hertz].

PubMed

Feldmann, H

2005-06-01

A diary and an extensive correspondence of Heinrich Hertz and his family provide a meticulous documentation of his life, made available by Albrecht Folsing in 1997 through a carefully investigated biography, which permit the conclusion that H. Hertz died of Wegener's granulomatosis, 45 years before this disease had been explored. WEGENER'S GRANULOMATOSIS: The symptoms of the granulomatosis, that was first described by Friedrich Wegener in 1936 and 1939 are presented in short with literal quotations of the author: It begins with a refractory cold that will last until the end, then follow involvement of the paranasal sinuses, ears, mucous lining of mouth and pharynx, slight fever, weakness, in the final phase dissemination with nephritis, septic fever, arthritis, myalgia, paralyses leading to total immobility, exitus. The etiology is not fully understood but probably based on immunoreaction. H. HERTZ: CURRICULUM VITAE: Born in Hamburg, Germany, in 1857: after secondary school academic training in physics at Dresden, Munic and Berlin. 1885 professor of physics in Karlsruhe, then starting in 1889 at Bonn. 1887/88 exploration of the electromagnetic waves, now the basis for all radio communication, and exploration of the photoelectric effect, the basis of solar techniques. Numerous highranking distinctions. H. HERTZ: The case history is presented in detail based on numerous literal quotations from personal letters and the diary. After a few banal affections involving the teeth and toes the systemic disease became manifest in summer 1892 with a refractory cold which remained the focus of treatment until death. Granulation tissue in the nose that was excised several times: no tuberculosis, no carcinoma. Otitis with purulent mastoiditis, in October 1892 mastoidectomy, persistent purulence. Early in 1893 diagnosis of nephritis. Extraction of a superior tooth, punturing of the maxillary sinus, then twice radical opening of the maxillary sinus. Painful ankylosis and paralyses

The three lost millennia of the last deglaciation (Alfred Wegener Medal Lecture)

NASA Astrophysics Data System (ADS)

Bard, Edouard

2013-04-01

Looking back more than thirty years, climate history over the last period of deglaciation was seen to portray a smooth transition between the last glacial maximum (LGM) centered around 18,000 years ago (based on radiocarbon), and the beginning of the Holocene at about 10,000 years before present. At that time, the renowned CLIMAP group used the stratigraphy available to reconstruct the glacial world by averaging paleothermometric data over a wide time window, ranging between at least 14,000 and 24,000 yr BP, over which period climate was assumed to be rather stable. Even if northern European pollen records showed several phases of vegetation shift, the exact duration and spatial coverage of these shifts was unknown and their climatic significance was not well-enough understood to be separated from other biological effects, such as plant migration following ice-sheet demise. Significant progress came from mass spectrometry developments applied to isotope geochronology in the mid- and late- 1980s. This allowed the precise analysis of radiocarbon on small samples such as foraminifera in marine sediments and enabled the measurement of U-Th ages for accurate dating of corals and speleothems. These technological improvements permitted meaningful comparisons between proxy records from the various archives originating from all latitudes and longitudes. Today, it is clear that the old LGM time window corresponds to a period of more than ten millennia during which there was significant climate variability, including a prominent cooling event at the beginning of the deglaciation. This cooling event is known as the 'Oldest Dryas' by palynologists, as 'Heinrich Event #1' (H1) by paleoceanographers, and has even been dubbed the 'Mystery Interval' by prominent authors as they puzzled while attempting to synthesize and interpret its records. The H1 drastic cooling, attributed to a pulse-like injection of ice and meltwater into the North Atlantic, was first evidenced in 1987 in sediments from the Iberian Margin. Three years later, significant improvements of the radiocarbon calibration demonstrated that about three millennia were missing from the deglaciation record. Accordingly, the LGM mean age was pushed from 18,000 to 21,000 yr BP, the midpoint of H1 was shifted from 13,500 to 16,000 yr BP, and the beginning of the Holocene was repositioned at about 11,500 yr BP. This new climate chronology was subsequently confirmed by counting 'cryovarves' within the GRIP and GISP2 Greenland ice cores. These studies have since been complemented by many other records from polar ice, marine and lacustrine sediments and cave speleothems. In addition to extending the chronology by three additional millennia, improvement also arose from the quality of the new geological archives. These archives have allowed studies at much higher resolution than was previously achieved in the framework of CLIMAP, which included many records based on deep-sea cores characterized by low sedimentation rate, and thus very susceptible to smoothing processes such as bioturbation. In addition, analytical geochemistry has only recently provided techniques adapted to the production of high-resolution time series of various proxies based on elemental ratios, on organic compounds or on stable and radiogenic isotopes. More than a dozen years after the H1 discovery, the same Iberian Margin sediments were used to show that H1 comprised at least two phases, H1a and H1b, based on ice rafted debris (IRD) and other proxies. It is now recognized that the entire H1 event (H1 sensu lato) is a three millennia-long period (ca. 17,500 to 14,500 yr BP). To illustrate the progress in this research field, I will review the key records that can be used to document the complex nature of this episode. The H1 (s.l.) included several phases of intense cooling, of precipitation changes - notably at low latitudes and in the Asian monsoon area, of retreat and decay of glacial ice-sheets - as evidenced in sediments collected in river mouths, and of sea-level rise as recorded in corals from Tahiti and Barbados. Various isotopic proxies of deep-sea ventilation have been used to identify variations during the H1 sub-phases of the Meridional Overturning Circulation (MOC), indicating that ocean heat transport was involved in the observed climate fluctuations. The various records documenting different climate parameters at many locations over the Earth can also be used in meaningful comparison with numerical model simulations performed in a transient mode. Collectively, these works allow to estimate the phase relationships between the causes (insolation and the greenhouse effect) and the often abrupt responses of the various components of the climate system, such as the atmosphere, oceans and ice sheets. Although these studies concern a naturally-occurring global warming that took place over a long time period, useful parallels will be drawn with the evolution of modern climate. In fact, the phase relationships between forcings (such as greenhouse gases and solar input) and changes in regional and global temperatures are also at the heart of modern global climate change. As for early deglaciation, the ocean can modulate warming regionally, thereby delaying, or even temporarily masking, long-term changes. Climate changes over the last century have been smaller in magnitude than those of the last deglaciation. Fortunately for us, there has been no recent collapse of gigantic ice masses such as the Laurentian and Fennoscandian ice sheets. However, most climate models show a 20 to 40% reduction of the MOC during the 21st century. Even if this change exerts only a minor influence on the projected magnitude of global warming, such a slowdown in ocean circulation change is generally sufficient to reduce the simulated warming over the North Atlantic with a resulting impact on adjacent continents, including Europe.

The significance of Alfred Adler for the concept of narcissism.

PubMed

Ansbacher, H L

1985-02-01

Alfred Adler's significance for the concept of narcissism is presented with reference to four aspects: 1) Adler's theory of masculine protest was evidently a factor influencing Freud to turn toward the phenomenon of narcissism. 2) Present-day understanding of narcissism shows remarkable similarity to Adler's views on psychodynamics and neurotic egocentricity. 3) Some contemporary criticisms of Freud's theory of narcissism are very similar to Adler's criticism. 4) Adler's theory of social interest permits subsumption of narcissism under lack of social interest rather than acceptance of it as an expression of innate socially negative tendencies.

Wegener granulomatosis as an uncommon cause of panhypopituitarism in childhood.

PubMed

Kara, Ozlem; Demirel, Fatma; Acar, Banu Celikel; Cakar, Nilgün

2013-01-01

Wegener granulomatosis (WG) is a cytoplasmic antineutrophil cytoplasmic antibody (c-ANCA)-associated, multi-system, necrotizing granulomatous vasculitis. Inflammation of the nasal or oral mucosa, and lung and kidney involvements are typical in the course of the disease. In rare cases, pituitary involvement may occur and cause panhypopituitarism. Pituitary involvement is very rare, and only two pediatric case reports have been published to date out of a total of 24 cases. This is a case report of an adolescent patient who presented with panhypopituitarism symptoms and was later diagnosed with WG. A 16-year-old female patient complained of fever, headache, purulent nasal discharge and severe muscle and joint pain. Additionally, she had polyuria and polydipsia. Investigations revealed a pituitary mass and panhypopituitarism. Positivity of c-ANCA and renal biopsy result compatible with WG confirmed the diagnosis.

Summer Institute in Agricultural Mechanics Education, Southern Region, Proceedings (Blacksburg, Virginia, August 3-7, 1970).

ERIC Educational Resources Information Center

Virginia Polytechnic Inst. and State Univ., Blacksburg.

This summer institute emphasizes the establishment of minimum measurable standards of attainment in agricultural engineering phases of teacher education in agriculture. Speeches presented are: (1) "Where We Are in Agricultural Mechanics Education," by Alfred H. Krebs, (2) "Research Offerings for More Effective Teaching in Agricultural Mechanics,"…

Why Community Works: The Use of Alfred Adler's Individual Psychology as a Foundational Theory.

ERIC Educational Resources Information Center

Glenn, Robert K.; Keith, Edwin M.

2002-01-01

Asserts that the Individual Psychology of Alfred Adler should be used as a foundational theory for student affairs work. The success of community building programs is explained and the concepts of Individual Psychology are summarized. Also asserts that the current drive to develop programs to develop community on college campuses is firmly rooted…

Therapeutic implications of coexisting severe pulmonary hemorrhage and pulmonary emboli in a case of Wegener granulomatosis.

PubMed

Dreyer, Gavin; Fan, Stanley

2009-05-01

Wegener granulomatosis classically involves the renal, respiratory, and ear, nose, and throat systems. Pulmonary hemorrhage is recognized as a severe respiratory complication. Untreated, the mortality rate approaches 90% at 2 years. We describe a case of Wegener granulomatosis with coexistent severe lung hemorrhage and pulmonary and deep vein thromboses. A 31-year-old man presented with features of vasculitis, including epistaxis, fever, and acute kidney injury with an increased serum creatinine level (3.27 mg/dL). Kidney biopsy confirmed pauci-immune crescentic glomerulonephritis, and antineutrophil cytoplasmic antibody showing a cytoplasmic staining pattern was strongly positive. Standard immunosuppression therapy (prednisolone and cyclophosphamide) was started. Eleven days later, the patient developed sudden dyspnea. A computed tomographic pulmonary angiogram showed pulmonary emboli, and ultrasound of the limbs showed ileofemoral thrombi bilaterally. Subcutaneous enoxaparin and warfarin therapy was started, but 8 days later, the patient had a massive pulmonary hemorrhage. Anticoagulation therapy was stopped, and plasma exchange was started to prevent further life-threatening hemorrhage. An inferior vena cava filter was inserted to prevent further pulmonary emboli during the period when anticoagulation was withheld. Kidney function improved, and pulmonary hemorrhage resolved after 5 plasma exchanges. Reintroduction of intravenous heparin and subsequently warfarin caused no further bleeding. We discuss the difficult management dilemma this combination of disease manifestations presents and review the current literature.

[Alfred Adler and the psychology of aesthetic surgery in the United States].

PubMed

Gilman, S L

2002-01-01

The quest for a psychological theory to explain the effects of aesthetic surgery reached its high point in the 1920s with the adoption of Alfred Adler's theory of the inferiority complex. The basis for this theory was Adler's early work in the psychological response of the body to disease and "degeneration". Aesthetic surgeons sought out the Adlerian model rather than a Freudian one as purely psychological while its roots, and their own theories, were clearly somatic in origin.

Alfred Russel Wallace and the antivaccination movement in Victorian England.

PubMed

Weber, Thomas P

2010-04-01

Alfred Russel Wallace, eminent naturalist and codiscoverer of the principle of natural selection, was a major participant in the antivaccination campaigns in late 19th-century England. Wallace combined social reformism and quantitative arguments to undermine the claims of provaccinationists and had a major impact on the debate. A brief account of Wallace's background, his role in the campaign, and a summary of his quantitative arguments leads to the conclusion that it is unwarranted to portray Victorian antivaccination campaigners in general as irrational and antiscience. Public health policy can benefit from history, but the proper context of the evidence used should always be kept in mind.

Alfred Russel Wallace and the Antivaccination Movement in Victorian England

PubMed Central

2010-01-01

Alfred Russel Wallace, eminent naturalist and codiscoverer of the principle of natural selection, was a major participant in the antivaccination campaigns in late 19th-century England. Wallace combined social reformism and quantitative arguments to undermine the claims of provaccinationists and had a major impact on the debate. A brief account of Wallace’s background, his role in the campaign, and a summary of his quantitative arguments leads to the conclusion that it is unwarranted to portray Victorian antivaccination campaigners in general as irrational and antiscience. Public health policy can benefit from history, but the proper context of the evidence used should always be kept in mind. PMID:20350381

Alfred P. Dachnowski and the scientific study of peats

USGS Publications Warehouse

Landa, E.R.; Cohen, K.M.

2011-01-01

Botanist Alfred Paul Dachnowski (1875–1949) was a major contributor to efforts at mapping organic soils in the United States during the early 20th century. He began his career at The Ohio State University, and spent most of his professional life at the U.S. Department of Agriculture in Washington, DC. His work spanned a diversity of topics, including bog ecology and the ecosystem services provided by wetlands, the mapping and chemical characterization of peat, and the commercial applications of peat. We present a biography and overview of his work. Dachnowski is best known today for the peat sampler that bears his name. The details of its operation are described here, and its place in modern peat studies is discussed.

Alfred Russel Wallace deserves better.

PubMed

Lloyd, David; Wimpenny, Julian; Venables, Alfred

2010-09-01

During 2009, while we were celebrating Charles Darwin and his The origin of species, sadly, little was said about the critical contribution of Alfred Russel Wallace (1823-1913) to the development of the theory of evolution. Like Darwin, he was a truly remarkable nineteenth century intellect and polymath and, according to a recent book by Roy Davies (The Darwin conspiracy: origins of a scientific crime), he has a stronger claim to the Theory of Evolution by Natural Selection than has Darwin. Here we present a critical comparison between the contributions of the two scientists. Sometimes referred to as 'The other beetle-hunter' and largely neglected for many decades, Wallace had a far greater experience of collecting and investigating animals and plants from their native habitats than had Darwin. He was furthermore much more than a pioneer biogeographer and evolutionary theorist, and also made contributions to anthropology, ethnography, geology, land reform and social issues. However, being a more modest, self-deprecating man than Darwin, and lacking the latter's establishment connections, Wallace's contribution to the theory of evolution was not given the recognition it deserved and he was undoubtedly shabbily treated at the time. It is time that Wallace's relationship with Darwin is reconsidered in preparation for 2013, the centenary of Wallace's death, and he should be recognized as at least an equal in the Wallace-Darwin theory of evolution.

Nuclear Planetology: Constraining the Driving Force in Wegener's Continental Drift Theory

NASA Astrophysics Data System (ADS)

Roller, G.

2015-12-01

Nuclear planetology [1] is a new research field, which aims at deciphering the nuclear physics processes responsible for the evolution of ultra-substellar objects and the driving force in Wegener's continental drift theory by means of Re-Os nuclear geochronometry [2]. Terrestrial Re/Os ratios observed within diamond sulphide inclusions [3], compatible with lunar r-process production ratios of Th/U≈1≈Au/Ir [4], drop from ≈0.8 to 0.2-0.05 for nucleogeochronometric ages between 2.3 Ga and 1.4 Ga [5]. It has therefore been argued [5,6] that the Re/Os fractionation is related to a change in oxygen fugacity due to the physics/chemistry of Earth's core after a possibly Fermi-pressure controlled core collapse [4]. Here, Pd/Ru, Pd/Pt, Pd/Ir, Pd/Os, Ru/Ir, Ru/Os, Pt/Ir or Pt/Os ratios from 24 published H chondrite components [7] are connected to their respective nucleogeochronometric ages to constrain an extended fossil fractionation record over 800 Ma. The following ranges are obtained: 0.06-1.04 (Pd/Ru), 0.06-0.79 (Pd/Pt), 0.06-1.76 (Pd/Os), 0.07-1.94 (Pd/Ir), 1.08-1.99 (Ru/Ir), 0.83-2.41 (Pt/Os), 0.82-2.64 (Pt/Ir). Comparing the Re/Os fractionation pattern of the diamond sulphide inclusions with these results and considering that Re is readily oxidized even at ultra-low oxygen fugacity, it may be concluded that (i) extremely reducing conditions within Earth's core basically preserve any unfractionated r-process element ratio until today; and (ii) nuclear/quantum physics processes leading to the observed ratios and fractionation pattern are ultimately the driving force in Wegener's continental drift theory. [1] Roller (2015), Abstract T34B-0407, AGU Spring Meeting. [2] Roller (2015), Geophys. Res. Abstr. 17, EGU2015-17. [3] Smit et al. (2010), GCA 74, 3292. [4] Roller (2015), Abstract #5041, 78th Ann. Met. Soc. Meeting. [5] Roller (2015), Geophys. Res. Abstr. 17, EGU2015-2399. [6] Roller (2015), Abstract PG34A-0283, AGU Spring Meeting. [7] Horan et al. (2009), GCA 73

The prominent absence of Alfred Russel Wallace at the Darwin anniversaries in Germany in 1909, 1959 and 2009.

PubMed

Hossfeld, Uwe; Olsson, Lennart

2013-12-01

It is well known that the contribution of Alfred Russell Wallace (1823-1913) to the development of the "Darwinian" principle of natural selection has often been neglected. Here we focus on how the three anniversaries to celebrate the origin of the Darwin-Wallace theory in Germany in 1909, in 1959 in the divided country, as well as in 2009, have represented Charles Robert Darwin's and Alfred Russell Wallace's contributions. We have analyzed books and proceedings volumes related to these anniversaries, and the main result is that Wallace was almost always ignored, or only mentioned in passing. In 1909, Ernst Haeckel gave a talk in Jena, later published under the title The worldview of Darwin and Lamarck (Das Weltbild von Darwin und Lamarck), but not as the Darwin-Wallace concept. Haeckel mentions Wallace only once. In two important proceedings volumes from the 1959 anniversaries, Wallace was ignored. The only fair treatment of Wallace is given in another book, a collection of documents edited by Gerhard Heberer, for which the author selected nine key documents and reprinted excerpts (1959). Three of them were articles by Wallace, including the Sarawak- and Ternate-papers of 1855 and 1858, respectively. An analysis of the dominant themes during the celebrations of 2009 shows that none of the six topics had much to do with Wallace and his work. Thus, the tendency to exclude Alfred Russell Wallace is an international phenomenon, and largely attributable to the "Darwin industry".

Wegener's granulomatosis presenting as multiple bilateral renal masses: case report and literature review.

PubMed

Frigui, Makram; Ben Hmida, Mohamed; Kechaou, Manel; Jlidi, Rachid; Bahloul, Zouhir

2009-04-01

Wegener's granulomatosis (WG) is a disease of unknown etiology characterized by necrotizing granulomatous vascularitis. The upper and lower respiratory tract and kidney involvements are very common; however, its presentation as bilateral renal masses is unusual. We report a case of a 59-year-old female patient who presented with multiple bilateral renal masses. The patient presented with sinusal and ocular symptoms suggestive of WG, and positive antineutrophil cytoplasmic antibodies (c-ANCA) with an anti-PR3 pattern. Histopathologic examination of the renal biopsy specimen revealed granulomatous inflammation with vasculitis and fibrinoid necrosis. The patient management, including prednisone and cyclophosphamid, induced a marked improvement of the renal masses. This case illustrates that WG should be considered in the differential diagnosis of renal masses.

A Paradoxical Partnership in Higher Education: The Alliance between Alfred C. Kinsey and Herman B Wells

ERIC Educational Resources Information Center

Beineke, John A.

2015-01-01

Herman B Wells served as president of Indiana University from 1938 to 1962--from the days of the Great Depression into the turbulent 1960s. Alfred C. Kinsey was a professor, zoologist, and human sexuality researcher at Indiana University from 1920 until his death in 1956. A unique and paradoxical professional relationship existed between these two…

Alfred Walter Campbell's return to Australia.

PubMed

Macmillan, Malcolm

2018-01-01

Alfred Walter Campbell (1868-1937) established the basic cytoarchitectonic structure of the human brain while he was working as a pathologist at the Rainhill Lunatic Asylum near Liverpool in the United Kingdom. He returned to Australia in 1905 and continued doing research while establishing a neurological practice. His research over the next 17 years focused on four topics: (a) localisation in the cerebellum, (b) the neuroses and psychoses in war, (c) localisation in the cerebral cortex of the gorilla, and (d) the causes and pathology of the mysterious Australian "X" Disease (later known as Murray Valley encephalitis). In this article, I elaborate on his research in these areas, which provided evidence (a) against Louis Bolk's thesis that variation in the size of the cerebellar cortex reflected variation in the amount of cortex controlling various groups of muscle, (b) against the view that the neuroses and psychoses in war were different from those in civilian life, (c) for a parcelation of the cortex of the gorilla brain that supported his earlier findings in the higher apes, and (d) on the cause and pathophysiology of Australian "X" disease. Much of this research was overlooked, but it remains of considerable value and historical significance.

Citation for presentation of the 2016 Alfred E. Treibs Award to Patrick G. Hatcher

NASA Astrophysics Data System (ADS)

Bianchi, Thomas S.

2017-03-01

I am privileged and honored to introduce Patrick G. Hatcher as the recipient of the 2016 Alfred E. Treibs Award. I have known Pat for almost twenty years, over which time we have shared an interest in biomacromolecules, biodegradation, and the development of analytical methods. Pat is a true chemist at heart and we have all benefited greatly from his insights on the examination of complex macromolecular materials through state-of-the art spectroscopic analyses.

Stroke, music, and creative output: Alfred Schnittke and other composers.

PubMed

Zagvazdin, Yuri

2015-01-01

Alfred Schnittke (1934-1998), a celebrated Russian composer of the twentieth century, suffered from several strokes which affected his left cerebral hemisphere. The disease, however, did not diminish his musical talent. Moreover, he stated that his illness in a way facilitated his work. The composer showed amazingly high productivity after his first and second injuries of the central nervous system. The main topic of this chapter is the effect of strokes on Schnittke's output, creativity, and style of music. A brief biography of the composer with the chronology of his brain hemorrhages is included. In addition, the influence of cerebrovascular lesions on creative potential of other prominent composers such as Benjamin Britten, Jean Langlais, Vissarion Shebalin, Igor Stravinsky, and Ira Randall Thompson is discussed. © 2015 Elsevier B.V. All rights reserved.

Charles Robert Darwin and Alfred Russel Wallace: their dispute over the units of selection.

PubMed

Ruse, Michael

2013-12-01

Charles Darwin and Alfred Russel Wallace independently discovered the mechanism of natural selection for evolutionary change. However, they viewed the working of selection differently. For Darwin, selection was always focused on the benefit for the individual. For Wallace, selection was as much something of benefit for the group as for the individual. This difference is traced to their different background political-economic views, with Darwin in favor of Adam Smith's view of society and Wallace following Robert Owen in being a socialist.

Assessment of the Item Selection and Weighting in the Birmingham Vasculitis Activity Score for Wegener's Granulomatosis

PubMed Central

MAHR, ALFRED D.; NEOGI, TUHINA; LAVALLEY, MICHAEL P.; DAVIS, JOHN C.; HOFFMAN, GARY S.; MCCUNE, W. JOSEPH; SPECKS, ULRICH; SPIERA, ROBERT F.; ST.CLAIR, E. WILLIAM; STONE, JOHN H.; MERKEL, PETER A.

2013-01-01

Objective To assess the Birmingham Vasculitis Activity Score for Wegener's Granulomatosis (BVAS/WG) with respect to its selection and weighting of items. Methods This study used the BVAS/WG data from the Wegener's Granulomatosis Etanercept Trial. The scoring frequencies of the 34 predefined items and any “other” items added by clinicians were calculated. Using linear regression with generalized estimating equations in which the physician global assessment (PGA) of disease activity was the dependent variable, we computed weights for all predefined items. We also created variables for clinical manifestations frequently added as other items, and computed weights for these as well. We searched for the model that included the items and their generated weights yielding an activity score with the highest R2 to predict the PGA. Results We analyzed 2,044 BVAS/WG assessments from 180 patients; 734 assessments were scored during active disease. The highest R2 with the PGA was obtained by scoring WG activity based on the following items: the 25 predefined items rated on ≥5 visits, the 2 newly created fatigue and weight loss variables, the remaining minor other and major other items, and a variable that signified whether new or worse items were present at a specific visit. The weights assigned to the items ranged from 1 to 21. Compared with the original BVAS/WG, this modified score correlated significantly more strongly with the PGA. Conclusion This study suggests possibilities to enhance the item selection and weighting of the BVAS/WG. These changes may increase this instrument's ability to capture the continuum of disease activity in WG. PMID:18512722

Radio-echo sounding at Dome C, East Antarctica: A comparison of measured and modeled data

NASA Astrophysics Data System (ADS)

Winter, Anna; Eisen, Olaf; Steinhage, Daniel; Zirizzotti, Achille; Urbini, Stefano; Cavitte, Marie; Blankenship, Donald D.; Wolff, Eric

2016-04-01

The internal layering architecture of ice sheets, detected with radio-echo sounding (RES), contains clues to past ice-flow dynamics and mass balance. A common way of relating the recorded travel time of RES reflections to depth is by integrating a wave-speed distribution. This results in an increasing absolute error with depth. We present a synchronization of RES-internal layers of different radar systems (Alfred Wegener Institute, Center for Remote Sensing of Ice Sheets, Istituto Nazionale di Geofisica e Vulcanologia, British Antarctic Survey and University of Texas Institute for Geophysics) with ice-core records from the Antarctic deep drill site Dome C. Synthetic radar traces are obtained from measurements of ice-core density and conductivity with a 1D model of Maxwell's equations. The reflection peaks of the different radar systems' measurements are shifted by a wiggle-matching algorithm, so they match the synthetic trace. In this way, we matched pronounced internal reflections in the RES data to conductivity peaks with considerably smaller depth uncertainties, and assigned them with the ice-core age. We examine the differences in shifts and resolution of the different RES data to address the question of their comparability and combined analysis for an extensive age-depth distribution.

At home among strangers: Alfred Russel Wallace in Russia.

PubMed

Levit, Georgy S; Polatayko, Sergey V

2013-12-01

Alfred Russel Wallace (1823-1913) was an influential figure within Russian pre-Synthetic evolutionary biology, i.e. the time period before the Synthetic Theory of Evolution was established (ca. 1880-1930s). His major works were translated into Russian and his general ideas were read and discussed by both insiders and outsiders of scientific evolutionism. At the same time, Wallace played a controversial role in the growth of Darwinism in Russia, and Charles Robert Darwin (1809-1882) has eclipsed Wallace in his influence on Russian evolutionary thinking. In this paper we briefly outline Wallace’s impact on Russian pre-Synthetic scientific evolutionism and its general intellectual climate. We demonstrate that both Russian pro-Darwinian evolutionists and anti-Darwinians (scientific anti-Darwinians as well as creationists) were fully aware of Wallace’s contributions to the development of evolutionary theory. Yet, Wallace’s radical selectionism, as well as his controversial arguments for “design in nature”, predetermined his special place within the Russian intellectual landscape.

Discussion of Alfred Alder's preface to The Diary of Vaslav Nijinsky.

PubMed

Ansbacher, H L

1981-07-01

In his preface to The Diary of Vaslav Nijinsky, Alfred Adler (1) found his theory of the dynamics of schizophrenia supported in the Diary, (2) alluded to Nijinsky's prepsychotic personality, and (3) briefly touched on the possibility and conditions of recovery. To add to the understanding of Adler's "Preface," this discussion (1) expands his theory of schizophrenia, (2) gives some concrete data of Nijinsky's prepsychotic personality, (3) describes two episodes of recovery subsequent to the "Preface," and (4) introduces an important aspect of Adler's theory, which he had to omit out of consideration for Nijinsky's wife, Romola-namely, her role in her husband's disorder. With the larger theoretical and historical context established. Adler's "Preface" can be appreciated for its predictive validity.

[C-ANCA positive necrotising scleritis and multiple sclerosis compatible with ocular Wegener: treatment with rituximab].

PubMed

Aldasoro-Cáceres, V; Aldasoro-Cáceres, I; Pérez-Moreiras, J V; Murié-Fernández, M; Ibáñez-Bosch, R

2014-01-01

A patient diagnosed with necrotizing scleritis, c-ANCA+ an orbital pseudotumour, and possible multiple sclerosis in 2003 was treated with oral cyclophosphamide and steroids with partial response. Between 2005-2010 she suffered self-limited episodes. In 2010 a first scleral transplant was performed with poor outcome. She was treated with rituximab, and a second graft was performed with good results. At 12 months there was no change in magnetic resonance and the second graft healed. Wegener's disease with limited involvement of the orbit and/or the eye is a rare condition. The histopathology, blood analysis, symptoms and good response to treatment are the key to its diagnosis. Copyright © 2011 Sociedad Española de Oftalmología. Published by Elsevier Espana. All rights reserved.

Severe localised granulomatosis with polyangiitis (Wegener's granulomatosis) manifesting with extensive cranial nerve palsies and cranial diabetes insipidus: a case report and literature review.

PubMed

Peters, James E; Gupta, Vivek; Saeed, Ibtisam T; Offiah, Curtis; Jawad, Ali S M

2018-05-01

Granulomatosis with polyangiitis (GPA, formerly Wegener's granulomatosis) is a multisystem vasculitis of small- to medium-sized blood vessels. Cranial involvement can result in cranial nerve palsies and, rarely, pituitary infiltration. We describe the case of a 32 year-old woman with limited but severe GPA manifesting as progressive cranial nerve palsies and pituitary dysfunction. Our patient initially presented with localised ENT involvement, but despite treatment with methotrexate, she deteriorated. Granulomatous inflammatory tissue around the skull base resulted in cavernous sinus syndrome, facial nerve palsy, palsies of cranial nerves IX-XII (Collet-Sicard syndrome), and the rare complication of cranial diabetes insipidus due to pituitary infiltration. The glossopharyngeal, vagus and accessory nerve palsies resulted in severe dysphagia and she required nasogastric tube feeding. Her neurological deficits substantially improved with treatment including high dose corticosteroid, cyclophosphamide and rituximab. This case emphasises that serious morbidity can arise from localised cranial Wegener's granulomatosis in the absence of systemic disease. In such cases intensive induction immunosuppression is required. Analysis of previously reported cases of pituitary involvement in GPA reveals that this rare complication predominantly affects female patients.

Alfred Adler, pioneer in prevention of mental disorders.

PubMed

Ansbacher, H L

1990-09-01

Alfred Adler (1870-1937) one of the four original members of what was to become the Vienna Psychoanalytic Society, was the first to accept a humanistic-educational model of man in contrast to Freud's medical model of man. This was in line with his deep involvement with prevention; in fact his original interest was in medical prevention. The present paper describes how his work touched on all the points of the contemporary field of psychological prevention. He developed a personality theory most suitable for application in prevention, education and brief psychotherapy. He identified various categories of children at risk. He advocated the right to abortion partly to prevent the birth of a child severely at risk by being unwanted. He considered the then existing dominance of the male sex to be damaging to both sexes. He engaged in practical prevention work by addressing general audiences and especially teachers and by the establishment of and participation in Educational Counseling Centers. He felt that the honest psychologist for reasons of prevention is bound to social advocacy, and that a true psychology of mental health merges into a corresponding world philosophy. These points are fully documented with quotations and references.

Modeling of the Wegener Bergeron Findeisen process—implications for aerosol indirect effects

NASA Astrophysics Data System (ADS)

Storelvmo, T.; Kristjánsson, J. E.; Lohmann, U.; Iversen, T.; Kirkevåg, A.; Seland, Ø.

2008-10-01

A new parameterization of the Wegener-Bergeron-Findeisen (WBF) process has been developed, and implemented in the general circulation model CAM-Oslo. The new parameterization scheme has important implications for the process of phase transition in mixed-phase clouds. The new treatment of the WBF process replaces a previous formulation, in which the onset of the WBF effect depended on a threshold value of the mixing ratio of cloud ice. As no observational guidance for such a threshold value exists, the previous treatment added uncertainty to estimates of aerosol effects on mixed-phase clouds. The new scheme takes subgrid variability into account when simulating the WBF process, allowing for smoother phase transitions in mixed-phase clouds compared to the previous approach. The new parameterization yields a model state which gives reasonable agreement with observed quantities, allowing for calculations of aerosol effects on mixed-phase clouds involving a reduced number of tunable parameters. Furthermore, we find a significant sensitivity to perturbations in ice nuclei concentrations with the new parameterization, which leads to a reversal of the traditional cloud lifetime effect.

A portrait of prefrontal lobotomy performed at the Royal Prince Alfred Hospital in Sydney by Dr Rex Money.

PubMed

White, Richard T; McGee-Collett, Martin

2016-10-01

The objective of this article is to provide a portrait of prefrontal lobotomy performed at the Royal Prince Alfred Hospital, Sydney by the Head of Neurosurgery Dr Rex Money and to describe Dr Money's role in the promotion of psychosurgery in Sydney. We draw attention to an oral presentation by Dr Rex Money in 1951, a journal article written by Money, archival information held at the Royal Prince Alfred Hospital, including Dr Money's accounts of his travels and his reports regarding neurosurgery - both internationally and in Australia. Dr Rex Money performed a series of 13 prefrontal lobotomies between 1945 and 1951, and presented the theoretical basis for his series, his operative procedures and the outcomes at the annual meeting of its medical officers' association. Notwithstanding various deficiencies in his clinical research, Money's descriptions give a relatively comprehensive account of one of the first series of prefrontal lobotomies performed in Australia. The current article also describes Dr Money's contributions to the promotion of psychosurgery in Sydney, and illustrates the participation of a senior neurosurgeon and of a major Sydney teaching hospital during the psychosurgery saga. © The Royal Australian and New Zealand College of Psychiatrists 2016.

Alfred Werner's role in the mid-20th century flourishing of American inorganic chemistry.

PubMed

Labinger, Jay A

2014-01-01

The development of organic and physical chemistry as specialist fields, during the middle and end of the 19th century respectively, left inorganic behind as a decidedly less highly regarded subfield of chemistry. Despite Alfred Werner's groundbreaking studies of coordination chemistry in the early 20th century, that inferior status remained in place - particularly in the US - until the 1950s, when the beginnings of a resurgence that eventually restored its parity with the other subfields can be clearly observed. This paper explores the extent to which Werner's heritage - both direct, in the form of academic descendants, and indirect - contributed to those advances.

Eminent Victorian dentistry. 1. John Ruskin and the patient experience of Victorian dentistry. Ruskin's dentist, Alfred James Woodhouse.

PubMed

Bishop, M G H

2011-02-26

This paper describes the relationship between John Ruskin [1819-1900] the Victorian artist, writer, and critic, and Alfred James Woodhouse [1824-1906], the dentist who cared for him from 1866 to 1883. Although Ruskin was perhaps not quite as eccentric as a recent television series has portrayed him, he was certainly not conventional, and the relationship with his dentist was also not entirely conventional.

Continental drift under the Third Reich.

PubMed

Buffetaut, Eric

2003-12-01

Contrary to what happened in many other countries in the 1930s and 1940s, Alfred Wegener's theory of continental drift was not generally rejected in Nazi Germany, although several leading German geologists of the time did not accept it. It was actually presented as the modern view of Earth history in books and magazine articles aimed at the general public. Although outlandish geological theories such as Hörbiger's Welteislehre were favoured by some Nazi dignitaries, they were not widely accepted in scientific circles. On the other hand, continental drift received official support under the Third Reich, at a time when it was ignored or ridiculed by most earth scientists outside Germany.

Alfred Russel Wallace and the road to natural selection, 1844-1858.

PubMed

Smith, Charles H

2015-01-01

Conventional wisdom has had it that the naturalist Alfred Russel Wallace and his colleague Henry Walter Bates journeyed to the Amazon in 1848 with two intentions in mind: to collect natural history specimens, and to consider evidential materials that might reveal the causal basis of organic evolution. This understanding has been questioned recently by the historian John van Wyhe, who points out that with regard to the second matter, at least, there appears to be no evidence of a "smoking gun" variety proving it so. In the present essay the circumstances of Wallace's interest in the matter are reviewed, and van Wyhe is taken to task with alternate explanations for the facts he introduces in his argument. The conclusion is that Wallace almost certainly did have the second objective in mind when he left for both the Amazon, and the Far East.

Short-term changes in mobile dunes at Port Alfred, South Africa

NASA Astrophysics Data System (ADS)

Lubke, Roy A.; Sugden, Jean

1990-03-01

Development along the western beachfront of Port Alfred, which is situated along a sandy shoreline, increased markedly in the 1960s as the coastal town became a popular holiday resort. This development included the removal of coastal vegetation, which resulted in the destabilization of dunes and migration of sand westerly onto the road, West Beach parking lot, and lawns of the cabanas. Sand traps were constructed to collect sand blowing across the dunes over set periods, and the net sand movement along the mobile dune belt was calculated using Hunter's equation. The dunes show an easterly movement of sand at a rate of 3.5 m/yr, which is comparable with figures recorded along other areas of this coastline. Considering the wind regime and amount of sand movement along this coast, it is inappropriate to clear vegetation and develop within the dune region.

Climate Change at the Poles: Research Immersion Experience at Bellingshausen, Antarctica

NASA Astrophysics Data System (ADS)

Alexeev, V. A.; Repina, I. A.; Baeseman, J. L.; Fernandoy, F.; Bart, S.

2010-12-01

We brought a party of 15 scientists, graduate students, and educators to King George Island, the largest of the South Shetland Islands, just off the Antarctic Peninsula, for an international workshop on Antarctica and global climate change in January 2010. Participants included professors, young scientists and graduate students from the Obukhov Institute of Atmospheric Physics, the University of Maryland, the University of Wisconsin, and the Michigan Technological University. Lindsay Bartholomew, an education and outreach specialist at the Museum of Science and Industry in Chicago connected the workshop via video and Internet with an audience of museum visitors. Scientists living and working at Bellingshausen, including Hans-Ulrich Peter, an eminent ecologist from Jena University (Germany), and Bulat Movlyudov (Institute of Geography, Moscow), a distinguished glaciologist, participated in the workshop. Field trips led by Peter and Movlyudov and others were made by day and lectures were held by night. Professors and graduate students made cutting-edge presentations on such subjects as permafrost, glaciology, and global climate models. Three workshop teams conducted field research projects at the foot of the Bellingshausen Dome icecap - two on carbon cycling and one on permafrost. Major funding sources for the workshop included the Russian Foundation for Basic Research (Russia), Wilderness Research Foundation (USA), NSF, University of Wisconsin at Stevens Point, Alfred Wegener Institute (Germany) and Museum for Science and Industry (Chicago). INACH, the Chilean Antarctic Institute, and IAU, the Uruguayan Antarctic Institute, provided air charter services. On King George Island, our group was billeted at Russia’s Bellingshausen science station.

Alfred P. Southwick, MDS, DDS: dental practitioner, educator and originator of electrical executions.

PubMed

Christen, A G; Christen, J A

2000-11-01

The search for a modern, humane method of criminal execution was triggered by a freak accident which occurred in Buffalo, New York in 1881. Dr. Alfred P. Southwick (a former steam-boat engineer, noted dentist and dental educator) happened to witness an intoxicated man die after he inadvertently touched a live generator terminal. Southwick's initial reaction was shock. Later, as he pondered this tragic event, he concluded that electrocution was, at least, a quick and seemingly painless way to depart from this earth. As his thoughts turned to common methods of capital punishment, Alfred concluded that death by electrocution could become a more humane alternative, as compared with the more grisly methods (e.g., hanging, beheading by guillotine, garroting, suffocation and flaying). Working through the governor of New York and the state legislature, Southwick originated and successfully promoted the passage of laws which mandated electrical executions in New York and in approximately 20 other states. During 1888-1889, Southwick served on the state's three-person Electrical Death Commission, a group who reported that electrical execution was superior to all other methods. On January 1, 1889, the world's first electrical execution law went into effect. On August 6, 1890, William Francis Kemmler, who had murdered his mistress, was the first person to die in the electric chair. However, this public event became an amateurish spectacle: the initial surge of current did not cause Kemmler's immediate death and a second jolt was needed. Those who witnessed this bungled execution were stunned. Graphic and detailed criticism from both the press and the general public ran high. However, Dr. Southwick vigorously continued to support and finally achieve his goal--to humanize capital punishment through the legal use of electrical execution.

The excluded philosophy of evo-devo? Revisiting C.H. Waddington's failed attempt to embed Alfred North Whitehead's "organicism" in evolutionary biology.

PubMed

Peterson, Erik L

2011-01-01

Though a prominent British developmental biologist in his day, a close friend of Theodosius Dobzhansky, and a frequent correspondent with Ernst Mayr, C.H. Waddington did not enter the ranks of "architect" of the Modern Synthesis. By the end of his career, in fact, he recognized that other biologists reacted to his work "as though they feel obscurely uneasy"; and that the best that some philosophers of biology could say of his work was that he was not "wholly orthodox" (Waddington 1975c, 11). In this essay, I take Waddington's self-assessments at face value and explore three potential reasons why his work did not have more of a direct impact: Waddington's explicit support for the philosophy of Alfred North Whitehead; a lack of institutional support; and Waddington's occasional marginalization from the core network of American neo-Darwinians. Though excluded from the Modern Synthesis in the mid-20th century, it now appears that Waddington's work does undergird the emerging evo-devo synthesis. Whether this indicates concomitant, if implicit, support for Whiteheadian philosophy is an interesting question not explored here.

A Manual Transportable Instrument Platform for Ground-Based Spectro-Directional Observations (ManTIS) and the Resultant Hyperspectral Field Goniometer System

PubMed Central

Buchhorn, Marcel; Petereit, Reinhold; Heim, Birgit

2013-01-01

This article presents and technically describes a new field spectro-goniometer system for the ground-based characterization of the surface reflectance anisotropy under natural illumination conditions developed at the Alfred Wegener Institute (AWI). The spectro-goniometer consists of a Manual Transportable Instrument platform for ground-based Spectro-directional observations (ManTIS), and a hyperspectral sensor system. The presented measurement strategy shows that the AWI ManTIS field spectro-goniometer can deliver high quality hemispherical conical reflectance factor (HCRF) measurements with a pointing accuracy of ±6 cm within the constant observation center. The sampling of a ManTIS hemisphere (up to 30° viewing zenith, 360° viewing azimuth) needs approx. 18 min. The developed data processing chain in combination with the software used for the semi-automatic control provides a reliable method to reduce temporal effects during the measurements. The presented visualization and analysis approaches of the HCRF data of an Arctic low growing vegetation showcase prove the high quality of spectro-goniometer measurements. The patented low-cost and lightweight ManTIS instrument platform can be customized for various research needs and is available for purchase.

CHAMP/GPS water vapor compared with a NWP model and with AMSU/B data

NASA Astrophysics Data System (ADS)

Johnsen, K.-P.; Miao, J.

2003-04-01

The atmospheric water vapor plays a dominant role in the hydrological cycle and in the radiative balance. It is very important for the greenhouse effect in climate modelling as well as for short term numerical weather prediction. Specific humidities derived from CHAMP/GPS are compared with the High resolution Regional weather forecast Model HRM of the Deutscher Wetterdienst over Europe during the BALTEX/Bridge baseline period (October 1999 to February 2002): The model shows slightly larger specific humidities than the radio occultation data obtained from CHAMP (decreasing with increasing height) up to about 1.5~g/kg. Vertically integrated water vapor (IWV) data derived from the CHAMP/GPS profiles are also compared with IWV data derived from AMSU/B data over Antarctica. The AMSU/B IWV data were calculated using an algorithm of Miao (1999). The mean difference between both datasets is with -0.08 kg/m2 quite low and the standard deviation is about 0.79 kg/m2.[0.3cm] Miao, J: Retrieval of Atmospheric Water Vapor Content in Polar Regions Using Spaceborne Microwave Radiometry, Ph.D. thesis, Reports on Polar Research 289, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany, 1998

Symbiogenesis, natural selection, and the dynamic Earth.

PubMed

Kutschera, U

2009-08-01

One century ago, Constantin S. Mereschkowsky introduced the symbiogenesis theory for the origin of chloroplasts from ancient cyanobacteria which was later supplemented by Ivan E. Wallin's proposal that mitochondria evolved from once free-living bacteria. Today, this Mereschkowsky-Wallin principle of symbiogenesis, which is also known as the serial primary endosymbiosis theory, explains the evolutionary origin of eukaryotic cells and hence the emergence of all eukaryotes (protists, fungi, animals and plants). In 1858, the concept of natural selection was described independently by Charles Darwin and Alfred R. Wallace. In the same year, Antonio Snider-Pellegrini proposed the idea of shifting continents, which was later expanded by Alfred Wegener, who published his theory of continental drift eight decades ago. Today, directional selection is accepted as the major cause of adaptive evolution within natural populations of micro- and macro-organisms and the theory of the dynamic Earth (plate tectonics) is well supported. In this article, I combine the processes and principles of symbiogenesis, natural selection and the dynamic Earth and propose an integrative 'synade-model' of macroevolution which takes into account organisms from all five Kingdoms of life.

Rare presentation of Wegener's granulomatosis in the pituitary gland: Case report and literature review.

PubMed

Baird, Samantha M; Pratap, Upasna; McLean, Catriona; Law, Candice P; Maartens, Nicholas

2017-01-01

Wegener's granulomatosis (WG) is a systemic vasculitis that can affect a variety of organs including ear, nose and throat, lungs and kidneys. However WG is unusual in the pituitary and rare in the central nervous system. A 56-year-old male with likely WG presented with polyuria and polydipsia despite six months of conservative medical management. MRI scanning revealed an enlarging heterogeneously enhancing pituitary gland. Following endoscopic transsphenoidal pituitary biopsy and debulking, final tissue pathology was diagnostic for WG in the pituitary gland. Diagnosis remains difficult but most patients present with central diabetes insipidus (CDI) as well as varying degrees of hypopituitarism on a background of disease activity in other organs. Clinical judgment needs to balance the need for invasive surgical tissue diagnosis with increasing immunosuppressive therapy. It is important to consider this rare complication of WG to ensure timely diagnosis and management. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

Polyangiitis overlap syndrome of granulomatosis with polyangiitis (Wegener's granulomatosis) and eosinophilic granulomatosis with polyangiitis (Churg-Strauss syndrome).

PubMed

Uematsu, Hironori; Takata, Shohei; Sueishi, Katsuo; Inoue, Hiromasa

2014-02-27

Polyangiitis overlap syndrome is defined as systemic vasculitis that cannot be classified into one of the well-defined vasculitic syndromes. In this report, a female patient who presented with vasculitis-like and asthmatic symptoms was diagnosed as having polyangiitis overlap syndrome of granulomatosis with polyangiitis (GPA; formerly known as Wegener's granulomatosis) and eosinophilic granulomatosis with polyangiitis (EGPA; formerly known as Churg-Strauss syndrome). The patient fulfilled the American College of Rheumatology diagnostic criteria for GPA and EGPA. She was successfully treated with immunosuppressants and steroids and has been in remission for 20 months. It is important to establish a proper diagnosis and introduce an appropriate treatment modality in patients with this rare and serious pathology to prevent irreversible organ damage.

First applications of the EXTASE thermal probe

NASA Astrophysics Data System (ADS)

Schröer, K.; Seiferlin, K.; Marczewski, W.; Gadomski, S.; Spohn, T.

2003-04-01

EXTASE is a spin-off project from the MUPUS (Rosetta Lander) thermal probe, both funded by DLR. The thermal probe will be tested in various environments and fields, e.g. in snow research, agriculture, permafrost, monitoring waste deposits and the heat released by decomposition, ground truth for remote sensing etc. The probe is a glass-fibre tube of 1cm diameter, about 32 cm long and carries of 16 sensors for measuring temperature profiles. Each of the sensors can also be heated for in situ measurements of the thermal diffusivity of the penetrated layers, from which we can derive the thermal conductivity. All necessary connections and the sensors itself are printed on a foil which is rolled and glued to the inner wall of the tube. This design results in the significant advantage that the measurements can be done in-situ. No excavation of material is required to measure the thermal conductivity, for instance. Presently we are concentrating on soil science and snow research.We made several measurements in different conditions with prototypes of the probe so far. Among other things, we measured soil temperatures together with meteorological boundary conditions in cooperation with the local Institute of Agrophysics in Lublin (Poland). The first measurements in snow under natural conditions were made on Svalbard (Spitzbergen) together with the Alfred-Wegener-Institute in Bremerhaven (Germany). First results of the measuring campaigns are shown.

Accelerating medical innovation at USC: realizing the dream of Alfred E. Mann.

PubMed

Gosset, Nathalie; Lasch, Jonathan G

2012-07-01

Alfred E. Mann's vision is to create organizations that will help medical innovations born in academic environments evolve into commercially fit solutions, without the risk of being abandoned under the financial pressures early stage start-ups often experience. In 1998, Mann worked with Stephen Sample, president of USC, to create the first AMI for Biomedical Engineering, an organization fueled by an endowment valued at approximately US$160 million today. Technology-acceleration centers come in different flavors. AMI USC's recipe has evolved since its creation, with edits that incorporate lessons learned and improvements brought by its expanding network of talented resource people. Its 15-member staff, consisting of three-fourths industry professionals, includes seasoned generalists and specialists in medical technology commercialization. Although the support varies with each invention, some recurring ingredients weave into the AMI approach to accelerating medical innovation.

Hémothorax spontané révélant une vascularite de Wegener chez une femme enceinte

PubMed Central

Serhane, Hind; Yassine, Msougar; Amro, Lamyae

2016-01-01

L’hémothorax spontané demeure une pathologie rare. Ses étiologies sont multiples mais restent parfois inconnues. Chez certains patients, la thoracotomie peut être le seul recours pour déterminer son origine. Les vascularites n’ont pas été rapporté comme cause habituelle des hémothorax spontanés. La grossesse ne semble pas avoir d’effet causal, ni aggravant des hémothorax spontanés, ni des vascularites. Nous rapportons une observation assez particulière d’une jeune patiente, présentant au cours de sa grossesse un hémothorax spontané secondaire à une vasularite de type Wegener, diagnostiquée par la biopsie pleurale faite au cours d’une thoracotomie exploratrice et confirmée par le dosage des ANCA. PMID:28154726

"We all go a little mad sometimes": Alfred Hitchcock, American psychoanalysis, and the construction of the Cold War psychopath.

PubMed

Genter, Robert

2010-01-01

This article explores the image of the psychopath in Alfred Hitchcock’s 1960 film Psycho. The famed director’s portrayal of a psychologically damaged young man connected with a much larger discussion over political and sexual deviance in the early Cold War, a discussion that cantered on the image of the psychopath as the dominant threat to national security and that played upon normative assumptions about adolescent development and mother-son relations.

Alfred Binet and the Concept of Heterogeneous Orders†

PubMed Central

Michell, Joel

2012-01-01

In a comment, hitherto unremarked upon, Alfred Binet, well known for constructing the first intelligence scale, claimed that his scale did not measure intelligence, but only enabled classification with respect to a hierarchy of intellectual qualities. Attempting to understand the reasoning behind this comment leads to an historical excursion, beginning with the ancient mathematician, Euclid and ending with the modern French philosopher, Henri Bergson. As Euclid explained (Heath, 1908), magnitudes constituting a given quantitative attribute are all of the same kind (i.e., homogeneous), but his criterion covered only extensive magnitudes. Duns Scotus (Cross, 1998) included intensive magnitudes by considering differences, which raised the possibility (later considered by Sutherland, 2004) of ordered attributes with heterogeneous differences between degrees (“heterogeneous orders”). Of necessity, such attributes are non-measurable. Subsequently, this became a basis for the “quantity objection” to psychological measurement, as developed first by Tannery (1875a,b) and then by Bergson (1889). It follows that for attributes investigated in science, there are three structural possibilities: (1) classificatory attributes (with heterogeneous differences between categories); (2) heterogeneous orders (with heterogeneous differences between degrees); and (3) quantitative attributes (with thoroughly homogeneous differences between magnitudes). Measurement is possible only with attributes of kind (3) and, as far as we know, psychological attributes are exclusively of kinds (1) or (2). However, contrary to the known facts, psychometricians, for their own special reasons insist that test scores provide measurements. PMID:22912619

Alfred binet and the concept of heterogeneous orders.

PubMed

Michell, Joel

2012-01-01

In a comment, hitherto unremarked upon, Alfred Binet, well known for constructing the first intelligence scale, claimed that his scale did not measure intelligence, but only enabled classification with respect to a hierarchy of intellectual qualities. Attempting to understand the reasoning behind this comment leads to an historical excursion, beginning with the ancient mathematician, Euclid and ending with the modern French philosopher, Henri Bergson. As Euclid explained (Heath, 1908), magnitudes constituting a given quantitative attribute are all of the same kind (i.e., homogeneous), but his criterion covered only extensive magnitudes. Duns Scotus (Cross, 1998) included intensive magnitudes by considering differences, which raised the possibility (later considered by Sutherland, 2004) of ordered attributes with heterogeneous differences between degrees ("heterogeneous orders"). Of necessity, such attributes are non-measurable. Subsequently, this became a basis for the "quantity objection" to psychological measurement, as developed first by Tannery (1875a,b) and then by Bergson (1889). It follows that for attributes investigated in science, there are three structural possibilities: (1) classificatory attributes (with heterogeneous differences between categories); (2) heterogeneous orders (with heterogeneous differences between degrees); and (3) quantitative attributes (with thoroughly homogeneous differences between magnitudes). Measurement is possible only with attributes of kind (3) and, as far as we know, psychological attributes are exclusively of kinds (1) or (2). However, contrary to the known facts, psychometricians, for their own special reasons insist that test scores provide measurements.

[Doctor and poet as rivals. Sigmund Freud, Alfred von Berger and the narrative of female homosexuality].

PubMed

Goldmann, Stefan

2011-01-01

Starting from a passage in the Dora case history where Freud suggests some differences between a literary and a clinical narrative of female homosexuality, this paper presents examples which he might have had in mind. Besides Balzac's "La fille aux yeux d'or" (1834/35) it is in particular Alfred v. Berger's novella "Die Italienerin [The Italian woman]" (1904) which may have served as a model and counterpoint to the literary strategies used in Freud's case history. Freud had a relationship of long standing with Berger. This newly discovered source may provide a clue for the date at which Freud finalized the Dora manscript which he had held back for years.

Aerogeophysical survey over Sør Rondane Mountains and its implications for revealing the tectonic evolution of East Antarctica

NASA Astrophysics Data System (ADS)

Mieth, Matthias; Steinhage, Daniel; Ruppel, Antonia; Damaske, Detlef; Jokat, Wilfried

2013-04-01

We are presenting new magnetic and gravity data of a high-resolution aerogephysical survey over the area of the Sør Rondane Mountains in the eastern Dronning Maud Land (DML). The aircraft survey is part of the joint geological and geophysical GEA campaign (Geodynamic Evolution of East Antarctica) of the Federal Agency for Geosciences and Natural Resources (BGR) and Alfred-Wegener-Institute for Polar and Marine Research (AWI), in cooperation with the Universities of Ghent, Bremen and Bergen. It was completed during the Antarctic summer season 2012/13, covering an area of more than 100000 square kilometer with a line spacing of 5 km. The data will be correlated with geological structures exposed in the mountain range as well as matched and merged with the data sets of the eastern and southern DML (acquired by AWI during the last decade) for comparison and discussion in the greater context of the tectonic evolution of East Antarctica. Preliminary results show that the magnetic anomaly pattern over the Sør Rondane Mountains differs from the pattern found over the central DML mountains as well as from the low amplitude pattern in between both regions, indicating a significant difference in the evolution of this region, which is in accordance with latest geological findings in this region.

Seasonal sea ice predictions for the Arctic based on assimilation of remotely sensed observations

NASA Astrophysics Data System (ADS)

Kauker, F.; Kaminski, T.; Ricker, R.; Toudal-Pedersen, L.; Dybkjaer, G.; Melsheimer, C.; Eastwood, S.; Sumata, H.; Karcher, M.; Gerdes, R.

2015-10-01

The recent thinning and shrinking of the Arctic sea ice cover has increased the interest in seasonal sea ice forecasts. Typical tools for such forecasts are numerical models of the coupled ocean sea ice system such as the North Atlantic/Arctic Ocean Sea Ice Model (NAOSIM). The model uses as input the initial state of the system and the atmospheric boundary condition over the forecasting period. This study investigates the potential of remotely sensed ice thickness observations in constraining the initial model state. For this purpose it employs a variational assimilation system around NAOSIM and the Alfred Wegener Institute's CryoSat-2 ice thickness product in conjunction with the University of Bremen's snow depth product and the OSI SAF ice concentration and sea surface temperature products. We investigate the skill of predictions of the summer ice conditions starting in March for three different years. Straightforward assimilation of the above combination of data streams results in slight improvements over some regions (especially in the Beaufort Sea) but degrades the over-all fit to independent observations. A considerable enhancement of forecast skill is demonstrated for a bias correction scheme for the CryoSat-2 ice thickness product that uses a spatially varying scaling factor.

Ground-based lidar measurements from Ny-Ålesund during ASTAR 2007: a statistical overview

NASA Astrophysics Data System (ADS)

Hoffmann, A.; Ritter, C.; Stock, M.; Shiobara, M.; Lampert, A.; Maturilli, M.; Orgis, T.; Neuber, R.; Herber, A.

2009-07-01

During the Arctic Study of Tropospheric Aerosol, Clouds and Radiation (ASTAR) in March and April 2007, measurements obtained at the AWIPEV Research station in Ny-Ålesund, Spitsbergen (operated by the Alfred-Wegener-Institute for Polar and Marine Research and the Institut polaire français Paul-Emile Victor), supported the airborne campaign. This included Lidar data from the Koldewey Aerosol Raman Lidar (KARL) and the Micro Pulse Lidar (MPL), located in the atmospheric observatory as well as photometer data and the daily launched radiosonde. The MPL features nearly continuous measurements; the KARL was switched on whenever weather conditions allowed observations (145 h in 61 days). From 1 March to 30 April, 71 meteorological balloon soundings were performed and compared with the corresponding MPL measurements; photometer measurements are available from 18 March. For the KARL data, a statistical overview based on the optical properties backscatter ratio and volume depolarization can be given. The altitudes of the occurrence of the named features (subvisible and visible ice and water as well as mixed-phase clouds, aerosol layers) as well as their dependence on different air mass origins are analyzed. Although the spring 2007 was characterized by rather clean conditions, diverse case studies of cloud and aerosol occurrence during March and April 2007 are presented in more detail, including temporal development and main optical properties as backscatter, depolarization and extinction coefficients. Links between air mass origins and optical properties can be presumed but need further evidence.

A riposte for a fencer. The residency appointment of Alfred Edmund Finckh to Sydney Hospital in 1905. Was it just a matter of male chauvinism?

PubMed

Finckh, E S; Finckh, A S

Alfred Finckh gained a residency at Sydney Hospital in 1905 in preference to a more academically successful female medical graduate, amid some controversy over the place of female doctors in hospitals. Here, two of his descendants argue his cause: that he was an experienced scientist with qualities that merited his selection for the post.

Organisms in their milieu: Alfred Giard, his pupils, and early ethology, 1870-1930.

PubMed

De Bont, Raf

2010-03-01

This essay tells the story of early French ethology--"the science dealing with the habits of living beings and their relations, both with each other and with the cosmic environment." The driving force behind this "ethological movement" was the biologist Alfred Giard (1846-1908). The essay discusses how the ethological viewpoint of Giard and his pupils developed in a period in which the current disciplines of field biology were not yet crystallized. It also shows how concepts and research interests could travel within Giard's network from one working context to another, even from one discipline to another. By studying this traveling process, the essay reveals that, unlike the modern ethology of Konrad Lorenz and Niko Tinbergen, Giard's ethology was not a discipline at all but, rather, a scientific attitude. This scientific attitude triggered a reappraisal of fieldwork, but at the same time Giard's ethology was never limited to the field alone. It also found its way to the laboratory, the museum, and the zoo.

Alfred Russel Wallace's medical libertarianism: state medicine, human progress, and evolutionary purpose.

PubMed

Flannery, Michael A

2015-01-01

Alfred Russel Wallace (1823-1913), naturalist and explorer of South America and the Malay Archipelago, secured his place in history by independently discovering the theory of natural selection. His letter outlining the theory was sent from Ternate in eastern Indonesia and received at Down House, according to Charles Darwin (1809-82), on June 18, 1858, prompting the now-famed evolutionist to rush his languishing manuscript to press. Wallace's contributions to evolutionary biology, biogeography, and anthropology are well known, but his medical views have received far less attention. Within the context of a strident populist antivaccination movement and an ominous elitist eugenics campaign, Wallace took his stand, which revealed itself in a libertarianism that defended traditional socialist constituencies (the working poor, the lumpenproletariat, and feminist reformers) against state-mandated medical interventions. Rather than viewing Wallace as a heterodox contrarian, this article argues that his positions were logical outgrowths of his medical libertarianism and evolutionary and social theories. © The Author 2013. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The Challenges of Developing a Framework for Global Water Cycle Monitoring and Prediction (Alfred Wegener Medal Lecture)

NASA Astrophysics Data System (ADS)

Wood, Eric F.

2014-05-01

The Global Earth Observation System of Systems (GEOSS) Water Strategy ("From Observations to Decisions") recognizes that "water is essential for ensuring food and energy security, for facilitating poverty reduction and health security, and for the maintenance of ecosystems and biodiversity", and that water cycle data and observations are critical for improved water management and water security - especially in less developed regions. The GEOSS Water Strategy has articulated a number of goals for improved water management, including flood and drought preparedness, that include: (i) facilitating the use of Earth Observations for water cycle observations; (ii) facilitating the acquisition, processing, and distribution of data products needed for effective management; (iii) providing expertise, information systems, and datasets to the global, regional, and national water communities. There are several challenges that must be met to advance our capability to provide near real-time water cycle monitoring, early warning of hydrological hazards (floods and droughts) and risk assessment under climate change, regionally and globally. Current approaches to monitoring and predicting hydrological hazards are limited in many parts of the world, and especially in developing countries where national capacity is limited and monitoring networks are inadequate. This presentation describes the developments at Princeton University towards a seamless monitoring and prediction framework at all time scales that allows for consistent assessment of water variability from historic to current conditions, and from seasonal and decadal predictions to climate change projections. At the center of the framework is an experimental, global water cycle monitoring and seasonal forecast system that has evolved out of regional and continental systems for the US and Africa. The system is based on land surface hydrological modeling that is driven by satellite remote sensing precipitation to predict current hydrological conditions, flood potential and the state of drought. Seasonal climate model forecasts are downscaled and bias-corrected to drive the land surface model to provide hydrological forecasts and drought products out 6-9 months. The system relies on historic reconstructions of water variability over the 20th century, which forms the background climatology to which current conditions can be assessed. Future changes in water availability and drought risk are quantified based on bias-corrected and downscaled climate model projections that are used to drive the land surface models. For regions with lack of on-the-ground data we are field-testing low-cost environmental sensors and along with new satellite products for terrestrial hydrology and vegetation, integrating these into the system for improved monitoring and prediction. At every step there are scientific challenges whose solutions are only partially being solved. In addition there are challenges in delivering such systems as "climate services", especially to societies with low technical capacity such as rural agriculturalists in sub-Saharan Africa, but whose needs for such information are great. We provide an overview of the system and some examples of real-world applications to flood and drought events, with a focus on Africa.

Capturing the will: Imposture, delusion, and exposure in Alfred Russel Wallace's defence of spirit photography.

PubMed

Mitchell, Benjamin David

2014-06-01

The co-discoverer of natural selection, Alfred Russel Wallace, found himself deeply embroiled in a range of controversies surrounding the relationship between science and spiritualism. At the heart of these controversies lay a crisis of evidence in cases of delusion or imposture. He had the chance to observe the many epistemic impasses brought about by this crisis while participating in the trial of the American medium Henry Slade, and through his exchanges with the physiologist William Benjamin Carpenter and the psychical researcher Frederic Myers. These contexts help to explain the increasing value that Wallace placed on the evidence of spirit photography. He hoped that it could simultaneously break these impasses, while answering once and for all the interconnected questions of the unity of the psyche and the reliability of human observation. Copyright © 2014 Elsevier Ltd. All rights reserved.

Alfred Nobel and His Prizes: From Dynamite to DNA

PubMed Central

Lichtman, Marshall A.

2017-01-01

Alfred Nobel was one of the most successful chemists, inventors, entrepreneurs, and businessmen of the late nineteenth century. In a decision later in life, he rewrote his will to leave virtually all his fortune to establish prizes for persons of any nationality who made the most compelling achievement for the benefit of mankind in the fields of chemistry, physics, physiology or medicine, literature, and peace among nations. The prizes were first awarded in 1901, five years after his death. In considering his choice of prizes, it may be pertinent that he used the principles of chemistry and physics in his inventions and he had a lifelong devotion to science, he suffered and died from severe coronary and cerebral atherosclerosis, and he was a bibliophile, an author, and mingled with the literati of Paris. His interest in harmony among nations may have derived from the effects of the applications of his inventions in warfare (“merchant of death”) and his friendship with a leader in the movement to bring peace to nations of Europe. After some controversy, including Nobel’s citizenship, the mechanisms to choose the laureates and make four of the awards were developed by a foundation established in Stockholm; the choice of the laureate for promoting harmony among nations was assigned to the Norwegian Storting, another controversy. The Nobel Prizes after 115 years remain the most prestigious of awards. This review describes the man, his foundation, and the prizes with a special commentary on the Nobel Prize in Physiology or Medicine. PMID:28786809

Alfred Nobel and His Prizes: From Dynamite to DNA.

PubMed

Lichtman, Marshall A

2017-07-01

Alfred Nobel was one of the most successful chemists, inventors, entrepreneurs, and businessmen of the late nineteenth century. In a decision later in life, he rewrote his will to leave virtually all his fortune to establish prizes for persons of any nationality who made the most compelling achievement for the benefit of mankind in the fields of chemistry, physics, physiology or medicine, literature, and peace among nations. The prizes were first awarded in 1901, five years after his death. In considering his choice of prizes, it may be pertinent that he used the principles of chemistry and physics in his inventions and he had a lifelong devotion to science, he suffered and died from severe coronary and cerebral atherosclerosis, and he was a bibliophile, an author, and mingled with the literati of Paris. His interest in harmony among nations may have derived from the effects of the applications of his inventions in warfare ("merchant of death") and his friendship with a leader in the movement to bring peace to nations of Europe. After some controversy, including Nobel's citizenship, the mechanisms to choose the laureates and make four of the awards were developed by a foundation established in Stockholm; the choice of the laureate for promoting harmony among nations was assigned to the Norwegian Storting, another controversy. The Nobel Prizes after 115 years remain the most prestigious of awards. This review describes the man, his foundation, and the prizes with a special commentary on the Nobel Prize in Physiology or Medicine.

Deciphering the evolution of birdwing butterflies 150 years after Alfred Russel Wallace.

PubMed

Condamine, Fabien L; Toussaint, Emmanuel F A; Clamens, Anne-Laure; Genson, Gwenaelle; Sperling, Felix A H; Kergoat, Gael J

2015-07-02

One hundred and fifty years after Alfred Wallace studied the geographical variation and species diversity of butterflies in the Indomalayan-Australasian Archipelago, the processes responsible for their biogeographical pattern remain equivocal. We analysed the macroevolutionary mechanisms accounting for the temporal and geographical diversification of the charismatic birdwing butterflies (Papilionidae), a major focus of Wallace's pioneering work. Bayesian phylogenetics and dating analyses of the birdwings were conducted using mitochondrial and nuclear genes. The combination of maximum likelihood analyses to estimate biogeographical history and diversification rates reveals that diversity-dependence processes drove the radiation of birdwings, and that speciation was often associated with founder-events colonizing new islands, especially in Wallacea. Palaeo-environment diversification models also suggest that high extinction rates occurred during periods of elevated sea level and global warming. We demonstrated a pattern of spatio-temporal habitat dynamics that continuously created or erased habitats suitable for birdwing biodiversity. Since birdwings were extinction-prone during the Miocene (warmer temperatures and elevated sea levels), the cooling period after the mid-Miocene climatic optimum fostered birdwing diversification due to the release of extinction. This also suggests that current global changes may represent a serious conservation threat to this flagship group.

Erratum: Erratum to: The Quadrennial Ozone Symposium 2016

NASA Astrophysics Data System (ADS)

Godin-Beekmann, Sophie; Petropavlovskikh, Irina; Reis, Stefan; Newman, Paul; Steinbrecht, Wolfgang; Rex, Markus; Santee, Michelle L.; Eckman, Richard S.; Zheng, Xiangdong; Tully, Matthew B.; Stevenson, David S.; Young, Paul; Pyle, John; Weber, Mark; Tamminen, Johanna; Mills, Gina; Bais, Alkiviadis F.; Heaviside, Clare; Zerefos, Christos

2018-03-01

The Quadrennial Ozone Symposium 2016 Sophie GODIN-BEEKMANN*1, Irina PETROPAVLOVSKIKH2, Stefan REIS3,20, Paul NEWMAN4, Wolfgang STEINBRECHT5, Markus REX6, Michelle L. SANTEE7, Richard S. ECKMAN8, Xiangdong ZHENG9, Matthew B. TULLY10, David S. STEVENSON11, Paul YOUNG12, John PYLE13, Mark WEBER14, Johanna TAMMINEN15, Gina MILLS16, Alkiviadis F. BAIS17, Clare HEAVISIDE18, and Christos ZEREFOS19 1 Observatoire de Versailles Saint-Quentin en Yvelines, Université de Versailles Saint-Quentin-en-Yvelines, CNRS, 78280 Guyancourt, France 2 CIRES, University of Colorado, Boulder, CO 80309, USA 3 NERC Centre for Ecology & Hydrology, Edinburgh EH26 0QB, UK 4 Goddard Space Flight Center, NASA, Greenbelt, MD 20771, USA 5 Hohenpeissenberg Meteorological Observatory, Deutscher Wetterdienst, 82383 Hohenpeissenberg, Germany 6 Alfred Wegener Institute, 14401 Potsdam, Germany 7 Jet Propulsion Laboratory, California Institute of Technology, CA 91109, USA 8 NASA Headquarters, Earth Science Division, Washington, DC, USA 9 Chinese Academy of Meteorological Sciences, Beijing, 100081, China 10 Bureau of Meteorology, Melbourne, Victoria 3001, Australia 11 University of Edinburgh, School of GeoSciences, Edinburgh EH9 3FE, UK 12 Lancaster Environment Centre, Lancaster University, Lancaster LA1 4YQ, UK 13 University of Cambridge, Department of Chemistry, Cambridge CB2 1EW, UK 14 University of Bremen, Institute of Environmental Physics, 28359 Bremen, Germany 15 Finnish Meteorological Institute, Earth Observation, FI-00101 Helsinki, Finland 16 NERC Centre for Ecology and Hydrology, Bangor, Gwynedd LL57 2UW, Wales, UK 17 Aristotle University of Thessaloniki, Thessaloniki, Greece 18 Public Health England, Centre for Radiation, Chemical and Environmental Hazards, London, UK 19 Research Center for Atmospheric Physics & Climatology, Academy of Athens, Athens 10680, Greece 20 University of Exeter Medical School, Truro TR1 3HD, UK

Alfred Owre: revisiting the thought of a distinguished, though controversial, early twentieth-century dental educator.

PubMed

Nash, David A

2013-08-01

Many in dental education are unfamiliar with the professional life and thought of Dr. Alfred Owre, a distinguished though controversial dental educator in the early twentieth century. Owre served as dean of dentistry at both the University of Minnesota, 1905-27, and Columbia University, 1927-33. He was also a member of the Carnegie Foundation's commission that developed the report Dental Education in the United States and Canada, written by Dr. William J. Gies. Owre was a controversial leader due to his creative and original ideas that challenged dental education and the profession. His assessment and critique of the problems of dental education in his era can readily be applied to contemporary dental education and the profession, just as his vision for transformative change resonates with ideas that continue to be advocated by some individuals today. This article also documents his tumultuous relationship with Gies.

Ground-based lidar measurements from Ny-Ålesund during ASTAR 2007

NASA Astrophysics Data System (ADS)

Hoffmann, A.; Ritter, C.; Stock, M.; Shiobara, M.; Lampert, A.; Maturilli, M.; Orgis, T.; Neuber, R.; Herber, A.

2009-11-01

During the Arctic Study of Tropospheric Aerosol, Clouds and Radiation (ASTAR) in March and April 2007, measurements obtained at the AWIPEV Arctic Research Base in Ny-Ålesund, Spitsbergen at 78.9° N, 11.9° E (operated by the Alfred Wegener Institute for Polar and Marine Research - AWI and the Institut polaire français Paul-Emile Victor - IPEV), supported the airborne campaign. This included lidar data from the Koldewey Aerosol Raman Lidar (KARL) and the Micro Pulse Lidar (MPL), located in the atmospheric observatory as well as photometer data and the daily launched radiosonde. The MPL features nearly continuous measurements; the KARL was switched on whenever weather conditions allowed observations (145 h in 61 days). From 1 March to 30 April, 71 meteorological balloon soundings were performed and compared with the concurrent MPL measurements; photometer measurements are available from 18 March. For the KARL data, a statistical overview of particle detection based on their optical properties backscatter ratio and volume depolarization can be given. The altitudes of the occurrence of the named features (subvisible and visible ice and water as well as mixed-phase clouds, aerosol layers) as well as their dependence on different air mass origins are analyzed. Although the spring 2007 was characterized by rather clean conditions, diverse case studies of cloud and aerosol occurrence during March and April 2007 are presented in more detail, including temporal development and main optical properties as depolarization, backscatter and extinction coefficients. Links between air mass origins and optical properties can be presumed but need further evidence.

ATLAS - A new Lagrangian transport and mixing model with detailed stratospheric chemistry

NASA Astrophysics Data System (ADS)

Wohltmann, I.; Rex, M.; Lehmann, R.

2009-04-01

We present a new global Chemical Transport Model (CTM) with full stratospheric chemistry and Lagrangian transport and mixing called ATLAS. Lagrangian models have some crucial advantages over Eulerian grid-box based models, like no numerical diffusion, no limitation of the time step of the model by the CFL criterion, conservation of mixing ratios by design and easy parallelization of code. The transport module is based on a trajectory code developed at the Alfred Wegener Institute. The horizontal and vertical resolution, the vertical coordinate system (pressure, potential temperature, hybrid coordinate) and the time step of the model are flexible, so that the model can be used both for process studies and long-time runs over several decades. Mixing of the Lagrangian air parcels is parameterized based on the local shear and strain of the flow with a method similar to that used in the CLaMS model, but with some modifications like a triangulation that introduces no vertical layers. The stratospheric chemistry module was developed at the Institute and includes 49 species and 170 reactions and a detailed treatment of heterogenous chemistry on polar stratospheric clouds. We present an overview over the model architecture, the transport and mixing concept and some validation results. Comparison of model results with tracer data from flights of the ER2 aircraft in the stratospheric polar vortex in 1999/2000 which are able to resolve fine tracer filaments show that excellent agreement with observed tracer structures can be achieved with a suitable mixing parameterization.

The local environment of ice particles in arctic mixed-phase clouds

NASA Astrophysics Data System (ADS)

Schlenczek, Oliver; Fugal, Jacob P.; Schledewitz, Waldemar; Borrmann, Stephan

2015-04-01

During the RACEPAC field campaign in April and May 2014, research flights were made with the Polar 5 and Polar 6 aircraft from the Alfred Wegener Institute in Arctic clouds near Inuvik, Northwest Territories, Canada. One flight with the Polar 6 aircraft, done on May 16, 2014, flew under precipitating, stratiform, mid-level clouds with several penetrations through cloud base. Measurements with HALOHolo, an airborne digital in-line holographic instrument for cloud particles, show ice particles in a field of other cloud particles in a local three-dimensional sample volume (~14x19x130 mm3 or ~35 cm^3). Each holographic sample volume is a snapshot of a 3-dimensional piece of cloud at the cm-scale with typically thousands of cloud droplets per sample volume, so each sample volume yields a statistically significant droplet size distribution. Holograms are recorded at a rate of six times per second, which provides one volume sample approx. every 12 meters along the flight path. The size resolution limit for cloud droplets is better than 1 µm due to advanced sizing algorithms. Shown are preliminary results of, (1) the ice/liquid water partitioning at the cloud base and the distribution of water droplets around each ice particle, and (2) spatial and temporal variability of the cloud droplet size distributions at cloud base.

[Alfred Lacroix (Macon, 1863 - Paris, 1948), Chemist, Mineralogist, Volcanologist].

PubMed

Chaigneau, M

1998-01-01

His grandfather and his father were chemists in Macon. It was then natural for him to adopt such profession. After his studies at the Superior School of Chemistry of Paris (Ecole superieure de pharmacie de Paris), he passed as a first class chemist on december the seventh 1887. His passion for mineralogy, displayed since his youngest years, leads him to frequent scientists specialized in the earth's science, amongst who is Ferdinand Fouque, from the College of France (College de France), whom he used to accompany in his travels through the world between 1888 - the year when he parted from his pharmacy - and 1902. This very year, the eight of may, the terrifying eruption of the montagne Pelee on the isle of la Martinique annihilated in few minutes the town and the port of Saint-Pierre, leaving only two survivors, He sejourned there a second time, in august 1902 after the second eruption. A. Lacroix explained, for the first time, phenomena he designated as nuees ardentes. His knowledge in volcanology and mineralogy made him an expert who has been solicitated to observe various volcanos through out the world. Amongst his principal writings are the treaty of mineralogy (5 vol.), the 2 volumes of his conclusions about his observations of the montagne Pelee and one about the Piton de la Fournaise, to which must be added more than 650 notes and communications. Great officer of the Legion d'Honneur, the chemist Alfred Lacroix, professor at the Museum of natural history since the first of april 1893, carried on the function of perpetual secretary of the Academy of Sciences during 34 years.

Effect of Wegener-Bergeron-Findeisen Process to Black Carbon Simulation

NASA Astrophysics Data System (ADS)

Qi, Ling; Li, Qinbin; He, Cenlin; Wang, Xin; Huang, Jianping

2016-04-01

We systematically investigated the effect of Wegener-Bergeron-Findeisen (WBF) process to black carbon (BC) simulation by a global 3D chemical transport model GEOS-Chem constrained by measurements of BC scavenging efficiencies, concentration in air, deposition fluxes, concentration in snow and washout ratios. Including effect of WBF process reduces the annual mean BC scavenging efficiencies (the ratio of BC in cloud droplets to total BC) at all altitudes by 43-76% in the Arctic. For mid latitude BC scavenging efficiencies decrease by 8-22%, 23-39%, and 41-50% in lower (0-2 km), middle (2-5 km) and upper troposphere (5-10 km), respectively. Simulated BC in air in the Arctic and at mid altitude (˜4 km) in mid latitude increases by ˜40%, and the discrepancy reduces from -65% to -30%. Simulated median BC in snow decreases from 25.7 to 22.4 ng g-1, by 15% in mid latitude and increases from 8.7 to 11.0 ng g-1, by 26% in the Arctic and the comparison with observations improves. The model overestimates washout ratios (ratio of BC in fresh snow/rain to BC in surface air) at most of the sites by up to a factor of 165. With effect of WBF process included, the discrepancy decreases to a factor of 72. The simulated BC burden increases from 0.22 to 0.35 mg m-2 yr-1 when effect of WBF process is included, partly explains the scaled up of BC burden in Bond et al., 2013. Moreover, burden above 5 km increases from 22% to 27% when WBF process is included, indicating a higher forcing efficiency. We also found that BC simulation is insensitive to the temperature criteria between mixed phase clouds and ice clouds. The simulated BC burden is the same when the temperature is set as -15° C and -25° C. This study also suggests that more observations are needed to better distinguish riming dominated and WBF dominated conditions and better parameterize BC scavenging efficiency under the two conditions.

Caribbean tectonics and relative plate motions

NASA Technical Reports Server (NTRS)

Burke, K.; Dewey, J. F.; Cooper, C.; Mann, P.; Pindell, J. L.

1984-01-01

During the last century, three different ways of interpreting the tectonic evolution of the Gulf of Mexico and the Caribbean have been proposed, taking into account the Bailey Willis School of a permanent pre-Jurassic deep sea basin, the Edward Suess School of a subsided continental terrain, and the Alfred Wegener School of continental separation. The present investigation is concerned with an outline of an interpretation which follows that of Pindell and Dewey (1982). An attempt is made to point out ways in which the advanced hypotheses can be tested. The fit of Africa, North America, and South America is considered along with aspects of relative motion between North and South America since the early Jurasic. Attention is given to a framework for reconstructing Caribbean plate evolution, the evolution of the Caribbean, the plate boundary zones of the northern and southern Caribbean, and the active deformation of the Caribbean plate.

Deciphering the evolution of birdwing butterflies 150 years after Alfred Russel Wallace

PubMed Central

Condamine, Fabien L.; Toussaint, Emmanuel F. A.; Clamens, Anne-Laure; Genson, Gwenaelle; Sperling, Felix A. H.; Kergoat, Gael J.

2015-01-01

One hundred and fifty years after Alfred Wallace studied the geographical variation and species diversity of butterflies in the Indomalayan-Australasian Archipelago, the processes responsible for their biogeographical pattern remain equivocal. We analysed the macroevolutionary mechanisms accounting for the temporal and geographical diversification of the charismatic birdwing butterflies (Papilionidae), a major focus of Wallace’s pioneering work. Bayesian phylogenetics and dating analyses of the birdwings were conducted using mitochondrial and nuclear genes. The combination of maximum likelihood analyses to estimate biogeographical history and diversification rates reveals that diversity-dependence processes drove the radiation of birdwings, and that speciation was often associated with founder-events colonizing new islands, especially in Wallacea. Palaeo-environment diversification models also suggest that high extinction rates occurred during periods of elevated sea level and global warming. We demonstrated a pattern of spatio-temporal habitat dynamics that continuously created or erased habitats suitable for birdwing biodiversity. Since birdwings were extinction-prone during the Miocene (warmer temperatures and elevated sea levels), the cooling period after the mid-Miocene climatic optimum fostered birdwing diversification due to the release of extinction. This also suggests that current global changes may represent a serious conservation threat to this flagship group. PMID:26133078

From Engineering Hydrology to Earth System Science: Milestones in the Transformation of Hydrologic Science (Alfred Wegener Medal Lecture)

NASA Astrophysics Data System (ADS)

Sivapalan, Murugesu

2017-04-01

Hydrologic science has undergone almost transformative changes over the past 50 years. Huge strides have been made in the transition from early empirical approaches to rigorous approaches based on the fluid mechanics of water movement on and below the land surface. However, further progress has been hampered by problems posed by the presence of heterogeneity, especially subsurface heterogeneity, at all scales. The inability to measure or map subsurface heterogeneity everywhere prevented further development of balance equations and associated closure relations at the scales of interest, and has led to the virtual impasse we are presently in, in terms of development of physically based models needed for hydrologic predictions. An alternative to the mapping of subsurface heterogeneity everywhere is a new earth system science view, which sees the heterogeneity as the end result of co-evolutionary hydrological, geomorphological, ecological and pedological processes, each operating at a different rate, which have helped to shape the landscapes that we see in nature, including the heterogeneity below that we do not see. The expectation is that instead of specifying exact details of the heterogeneity in our models, we can replace it, without loss of information, with the ecosystem function they perform. Guided by this new earth system science perspective, development of hydrologic science is now guided by altogether new questions and new approaches to address them, compared to the purely physical, fluid mechanics based approaches that we inherited from the past. In the emergent Anthropocene, the co-evolutionary view is expanded further to involve interactions and feedbacks with human-social processes as well. In this lecture, I will present key milestones in the transformation of hydrologic science from Engineering Hydrology to Earth System Science, and what this means for hydrologic observations, theory development and predictions.

ESSReS-PEP-POLMAR, an international and interdisciplinary postgraduate education concept on Earth and Environmental Sciences

NASA Astrophysics Data System (ADS)

Meggers, Helge; Hanfland, Claudia; Sprengel, Claudia; Grosfeld, Klaus; Lohmann, Gerrit; Bijma, Jelle; Ladstätter-Weißenmayer, Annette; Burrows, John

2014-05-01

Postgraduate education is gaining increasing importance and has been identified as one instrument to foster quality and promote networking, both in research and in education. Exchange and co-operation between graduate programmes that have related topics produce added value for all. Students have access to a range of research facilities, course offers, and a broad scientific community from which they can start building their individual scientific network. Larger events like PhD conferences, career symposia or cost-intensive trainings are more easily tackled by joining forces of various players. The postgraduate programmes ESSReS-PEP-POLMAR are part of a larger network of marine and climate science programmes in the north-western region of Germany and together host up 180 (23 ESSReS, 130 POLMAR, 30 PEP) PhD/Master students in their respective programmes. Here, we will present a number of joint activities from this collaboration. Today, the PhD education is completely different to that from 15 years ago due to a variety of different scientific offerings including e.g. excursions, soft skill courses and special seminars. In the framework of the ESSReS-PEP-POLMAR concept the Postgraduate Programme Environmental Physics (PEP) at the University of Bremen educates the participants on the complex relationship between atmosphere, hydrosphere (ocean), cryosphere (ice region) and solid earth (land). Here, the learning of experimental methods in environmental physics at the most advanced level, numerical data analysis using supercomputers, and data interpretation via sophisticated methods prepare students for a scientific career. Within cooperation with the Ocean University of China (OUC) students are participating one year in the PEP programme during their master studies since 2006, to get finally a double degree of both universities. Two different ways to further graduation are currently possible at the Alfred Wegener Institute. The Helmholtz Graduate School for Polar and

Alfred Walter Campbell and the visual functions of the occipital cortex.

PubMed

Macmillan, Malcolm

2014-07-01

In his pioneering cytoarchitectonic studies of the human brain, Alfred Walter Campbell identified two structurally different areas in the occipital lobes and assigned two different kinds of visual functions to them. The first area, the visuosensory, was essentially on the mesial surface of the calcarine fissure. It was the terminus of nervous impulses generated in the retina and was where simple visual sensations arose. The second area, the visuopsychic, which surrounded or invested the first, was where sensations were interpreted and elaborated into visual perceptions. I argue that Campbell's distinction between the two areas was the starting point for the eventual differentiation of areas V1-V5. After a brief outline of Campbell's early life and education in Australia and of his Scottish medical education and early work as a pathologist at the Lancashire County Lunatic Asylum at Rainhill near Liverpool, I summarise his work on the human brain. In describing the structures he identified in the occipital lobes, I analyse the similarities and differences between them and the related structures identified by Joseph Shaw Bolton. I conclude by proposing some reasons for how that work came to be overshadowed by the later studies of Brodmann and for the more general lack of recognition given Campbell and his work. Those reasons include the effect of the controversies precipitated by Campbell's alliance with Charles Sherrington over the functions of the sensory and motor cortices. Copyright © 2012 Elsevier Ltd. All rights reserved.

Impaired granulocyte oxidative burst and decreased expression of leucocyte adhesion molecule-1 (LAM-1) in patients with Wegener's granulomatosis.

PubMed Central

Riecken, B; Gutfleisch, J; Schlesier, M; Peter, H H

1994-01-01

Neutrophils are the target of autoantibodies in Wegener's granulomatosis (WG). In this study, granulocyte function and surface marker expression were investigated in patients with WG. The oxidative burst in response to phorbol myristate acetate (PMA) was tested with granulocytes of 25 patients with histologically proven WG. A significantly diminished percentage of oxygen radical-producing cells was found in patients with active disease. Surface antigen expression of CD11b and LAM-1 was analysed on granulocytes of 20 patients with WG. Whereas the expression of CD11b was normal, surface expression of LAM-1 was decreased in nine cases with WG. The decrease of LAM-1 correlated with disease activity. Phagocytosis of Escherichia coli was tested in 10 patients with WG, and normal values were found in all cases. We conclude that down-regulation of LAM-1 may be a marker of disease activity in WG. The altered response to PMA may indicate functional changes in granulocyte reactivity due to autoantibody-induced damage of the granulocyte membrane. PMID:7512009

Clinical value of gallium-67 scintigraphy in assessment of disease activity in Wegener's granulomatosis

PubMed Central

Slart, R; Jager, P; Poot, L; Piers, D; Cohen, T; Stegeman, C

2003-01-01

Background: Diagnosis of active pulmonary and paranasal involvement in patients with Wegener's granulomatosis (WG) can be difficult. The diagnostic value of gallium-67 scintigraphy in WG is unclear. Objective: To evaluate the added diagnostic value of gallium-67 scintigraphy in patients with WG with suspected granulomatous inflammation in the paranasal and chest regions. Methods: Retrospectively, the diagnostic contribution of chest and head planar gallium scans in 40 episodes of suspected vasculitis disease activity in 28 patients with WG was evaluated. Scans were grouped into normal or increased uptake for each region. Histological proof or response to treatment was the "gold standard" for the presence of WG activity. Results: WG activity was confirmed in 8 (20%) episodes, with pulmonary locations in three, paranasal in four, and both in one (n=7 patients); all these gallium scans showed increased gallium uptake (sensitivity 100%). Gallium scans were negative for the pulmonary area in 23/36 scans (specificity 64%), and negative for paranasal activity in 13/16 scans (specificity 81%) in episodes without WG activity. Positive predictive value of WG activity for lungs and paranasal region was 24% and 63%, respectively, negative predictive value was 100% for both regions. False positive findings were caused by bacterial or viral infections. Conclusion: Gallium scans are clinically helpful as a negative scan virtually excludes active WG. Gallium scintigraphy of chest and nasal region has a high sensitivity for the detection of disease activity in WG. However, because of positive scans in cases of bacterial or viral infections, specificity was lower. PMID:12810430

Obituary: James Alfred Van Allen, 1914-2006

NASA Astrophysics Data System (ADS)

Ludwig, George H.; McIlwain, Carl Edwin

2006-12-01

James Alfred Van Allen, world-renowned space scientist, died 9 August 2006 at the age of ninety-one. He succumbed to heart failure after a ten-week period of declining health. Van Allen served for his entire sixty-seven-year professional career as an amazingly productive researcher, space science spokesman, inspired teacher, and valued colleague. The realization by him and his associates that charged particles are trapped by the Earth's magnetic field began a whole new field of research, magnetospheric physics. Following that initial discovery, he and his associates quickly extended their observations, first to the inner planets, and then to the rest of the planets and beyond. During his tenure at Iowa, he and his group flew instruments on more than sixty successful Earth satellites and planetary spacecraft, including the first missions to the planets Venus, Mars, Jupiter, Saturn, Uranus, and Neptune. Van Allen's lifetime publication list numbers more than 275, of which many are widely-cited, seminal papers. He was the sole author of more than 125 of those papers. Beyond the research laboratory, Van Allen worked energetically throughout his career in establishing space research as a new branch of human inquiry. He was among the most sought-after as a committee member and adviser, working at the highest levels of government, including the White House and Congress, and at all levels of the national and international research establishments. Many presentations in the non-scientific arena helped to bring the exciting discoveries and challenges of space research to the attention of the general public. James Van Allen (Van to his many friends and colleagues) was born on 7 September 1914 on a small farm near Mount Pleasant, Iowa, the second of four sons of Alfred Morris Van Allen and Alma Olney Van Allen. After high school in Mount Pleasant, he entered Iowa Wesleyan College, majoring in physics and graduating summa cum laude. While there, he was introduced to geophysics

MTMC’s Approach to Reengineering DoD’s Personal Property Business Process.

DTIC Science & Technology

1996-01-01

Logistics Management Institute MTMG’s Approach to Reengineering DoD’s Personal Property Business Process MT502MR2 Alfred H.. Beyer James E...concerns, as expressed by business owners, senior executives, and managers during meetings, telephone conversations, and in correspondence, regarding... Business Process MT502MR2 Alfred H. Beyer James E. Cotterman Prepared pursuant to Department of Defense Contract DASW01-95-C-0019. The views

Thermal Models of the Ocean Floor: from Wegener to Cerro Prieto

NASA Astrophysics Data System (ADS)

Sclater, J. G.; Negrete-Aranda, R.

2017-12-01

Wegener (1925) argued that hot rock could explain the shallower depths of ridges in the center of the Atlantic Ocean. Hess (1963) proposed that the intrusion of molten rock occurred at a world encircling mid-ocean ridge system. However, he accounted for the elevation of the ridges by the formation of serpentinite and thermal convection. Langseth et al. (1966) provided the major advance by using a 100 km thick plate to argue such a concept could not explain the depth, heat flow versus distance relations. They had the correct model but misinterpreted the data. Reformulating theoretically, McKenzie (1967) created the generally accepted thermal model for the ocean floor. Unfortunately, in attempting to match erroneously low heat flow data, he used a 50 km thick plate. Addition of the effect of water and the realization of the importance of advective flow, enabled various groups to create thermal plate models that accounted for the heat flow and depth age relations. From this came the understanding of hydrothermal circulation in the oceanic crust, the thermal boundary layer concept of the oceanic plate and the realization that all thermal models differed only in the way the different groups had chosen to analyze the data. During the past 40 years many have applied similar concepts to continental margins: (1) Measurement of subsidence of the Atlantic margin, continental stretching and a Time Temperature, Depth and Maturation analysis of continental basins have created the field of Basin Analysis; (2) Changes in heat flow at ocean continent boundaries have determined the position of the transition and (3) In attempting to examine the ocean continent transition process in the northernmost basin of the Gulf of California, Neumann et al (in press) observed conductive heat flow values greater than 0.75 Watts, at a depth of < 150 m, along a 10 km section of a profile across the southern extension of the Cerro Prieto fault. The magnitude of these values overwhelms local

The International Dimension of the Debate on the Nature of the Educational Sciences: A Comparative Approach.

ERIC Educational Resources Information Center

Debeauvais, Michel

1989-01-01

Offers clarification on the current debate about educational research pertaining to the issues of terminology, epistemology, and the societal and institutional issues at stake. Discusses globalwide institutional research trends as related to the theories of Emile Durkheim and Alfred Binet. (NL)

Meteorology and oceanography of the Atlantic sector of the Southern Ocean—a review of German achievements from the last decade

NASA Astrophysics Data System (ADS)

Hellmer, Hartmut H.; Rhein, Monika; Heinemann, Günther; Abalichin, Janna; Abouchami, Wafa; Baars, Oliver; Cubasch, Ulrich; Dethloff, Klaus; Ebner, Lars; Fahrbach, Eberhard; Frank, Martin; Gollan, Gereon; Greatbatch, Richard J.; Grieger, Jens; Gryanik, Vladimir M.; Gryschka, Micha; Hauck, Judith; Hoppema, Mario; Huhn, Oliver; Kanzow, Torsten; Koch, Boris P.; König-Langlo, Gert; Langematz, Ulrike; Leckebusch, Gregor C.; Lüpkes, Christof; Paul, Stephan; Rinke, Annette; Rost, Bjoern; van der Loeff, Michiel Rutgers; Schröder, Michael; Seckmeyer, Gunther; Stichel, Torben; Strass, Volker; Timmermann, Ralph; Trimborn, Scarlett; Ulbrich, Uwe; Venchiarutti, Celia; Wacker, Ulrike; Willmes, Sascha; Wolf-Gladrow, Dieter

2016-11-01

In the early 1980s, Germany started a new era of modern Antarctic research. The Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI) was founded and important research platforms such as the German permanent station in Antarctica, today called Neumayer III, and the research icebreaker Polarstern were installed. The research primarily focused on the Atlantic sector of the Southern Ocean. In parallel, the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG) started a priority program `Antarctic Research' (since 2003 called SPP-1158) to foster and intensify the cooperation between scientists from different German universities and the AWI as well as other institutes involved in polar research. Here, we review the main findings in meteorology and oceanography of the last decade, funded by the priority program. The paper presents field observations and modelling efforts, extending from the stratosphere to the deep ocean. The research spans a large range of temporal and spatial scales, including the interaction of both climate components. In particular, radiative processes, the interaction of the changing ozone layer with large-scale atmospheric circulations, and changes in the sea ice cover are discussed. Climate and weather forecast models provide an insight into the water cycle and the climate change signals associated with synoptic cyclones. Investigations of the atmospheric boundary layer focus on the interaction between atmosphere, sea ice and ocean in the vicinity of polynyas and leads. The chapters dedicated to polar oceanography review the interaction between the ocean and ice shelves with regard to the freshwater input and discuss the changes in water mass characteristics, ventilation and formation rates, crucial for the deepest limb of the global, climate-relevant meridional overturning circulation. They also highlight the associated storage of anthropogenic carbon as well as the cycling of carbon, nutrients and trace metals

Critical Fracture Toughness Measurements of an Antarctic Ice Core

NASA Astrophysics Data System (ADS)

Christmann, Julia; Müller, Ralf; Webber, Kyle; Isaia, Daniel; Schader, Florian; Kippstuhl, Sepp; Freitag, Johannes; Humbert, Angelika

2014-05-01

Fracture toughness is a material parameter describing the resistance of a pre-existing defect in a body to further crack extension. The fracture toughness of glacial ice as a function of density is important for modeling efforts aspire to predict calving behavior. In the presented experiments this fracture toughness is measured using an ice core from Kohnen Station, Dronning Maud Land, Antarctica. The samples were sawed in an ice lab at the Alfred Wegener Institute in Bremerhaven at -20°C and had the dimensions of standard test samples with thickness 14 mm, width 28 mm and length 126 mm. The samples originate from a depth of 94.6 m to 96 m. The grain size of the samples was also identified. The grain size was found to be rather uniform. The critical fracture toughness is determined in a four-point bending approach using single edge V-notch beam samples. The initial notch length was around 2.5 mm and was prepared using a drilling machine. The experimental setup was designed at the Institute of Materials Science at Darmstadt. In this setup the force increases linearly, until the maximum force is reached, where the specific sample fractures. This procedure was done in an ice lab with a temperature of -15°C. The equations to calculate the fracture toughness for pure bending are derived from an elastic stress analysis and are given as a standard test method to detect the fracture toughness. An X-ray computer tomography (CT scanner) was used to determine the ice core densities. The tests cover densities from 843 kg m-3 to 871 kg m-3. Thereby the influence of the fracture toughness on the density was analyzed and compared to previous investigations of this material parameter. Finally the dependence of the measured toughness on thickness, width, and position in the core cross-section was investigated.

The ornithologist Alfred Russel Wallace and the controversy surrounding the dinosaurian origin of birds.

PubMed

Ibrahim, Nizar; Kutschera, Ulrich

2013-12-01

Over many years of his life, the British naturalist Alfred Russel Wallace (1823-1913) explored the tropical forests of Malaysia, collecting numerous specimens, including hundreds of birds, many of them new to science. Subsequently, Wallace published a series of papers on systematic ornithology, and discovered a new species on top of a volcano on Ternate, where he wrote, in 1858, his famous essay on natural selection. Based on this hands-on experience, and an analysis of an Archaeopteryx fossil, Wallace suggested that birds may have descended from dinosaurian ancestors. Here, we describe the "dinosaur-bird hypothesis" that originated with the work of Thomas H. Huxley (1825-1895). We present the strong evidence linking theropod dinosaurs to birds, and briefly outline the long and ongoing controversy around this concept. Dinosaurs preserving plumage, nesting sites and trace fossils provide overwhelming evidence for the dinosaurian origin of birds. Based on these recent findings of paleontological research, we conclude that extant birds indeed descended, with some modifications, from small, Mesozoic theropod dinosaurs. In the light of Wallace's view of bird origins, we critically evaluate recent opposing views to this idea, including Ernst Mayr's (1904-2005) arguments against the "dinosaur-bird hypothesis", and document that this famous ornithologist was not correct in his assessment of this important aspect of vertebrate evolution.

Effects of Wegener-Bergeron-Findeisen Process on Global Black Carbon Distribution

NASA Astrophysics Data System (ADS)

Qi, L.

2016-12-01

In mixed-phase clouds, the Wegener-Bergeron-Findeisen (WBF) process (ice crystals may grow while water drops evaporate, thereby releasing black carbon (BC) particles into the interstitial air) slows down wet scavenging of BC. Rimming (snowflakes fall and collect cloud water drops and the BC in them along their pathways), in contrast, results in more efficient wet scavenging. We systematically investigate the effects of WBF on BC scavenging efficiency, surface BCair, deposition flux, concentration in snow, and washout ratio using a global 3D chemical transport model. We differentiate riming- vs WBF-dominated in-cloud scavenging based on liquid water content and temperature. Specifically, we relate WBF to either temperature or ice mass fraction in mixed-phase clouds. We find that at Jungfraujoch, Switzerland and Abisko, Sweden, where WBF dominates, the discrepancies of simulated BC scavenging efficiency and washout ratio are significantly reduced (from a factor of 3 to 10% and from a factor of 4-5 to a factor of two). However, at Zeppelin, Norway, where riming dominates, simulation of BC scavenging efficiency, BCair, and washout ratio become worse (relative to observations) when WBF is included. There is thus an urgent need for extensive observations to distinguish and characterize riming- versus WBF-dominated aerosol scavenging in mixed-phase clouds and the associated BC scavenging efficiency. We find the reduction resulting from WBF to global BC scavenging efficiency varies substantially, from 8% in the tropics to 76% in the Arctic. The resulting annual mean BCair increases by up to 156% at high altitudes and at northern high latitudes. Overall, WBF halves the model-observation discrepancy (from -65% to -30%) of BCair across North America, Europe, China and the Arctic. Globally WBF increases BC burden from 0.22 to 0.29-0.35 mg m-2 yr-1, which partially explains the gap between observed and previous model simulated BC burdens over land (Bond et al., 2013). In

PSYCHOLOGY IN FRENCH ACADEMIC PUBLISHING IN THE LATE NINETEENTH CENTURY: ALFRED BINET, EDITORIAL DIRECTOR AT THE SCHLEICHER PUBLISHING HOUSE.

PubMed

Nicolas, Serge

2015-01-01

To date, historians of psychology have largely ignored the role of academic publishing and the editorial policies of the late nineteenth century. This paper analyzes the role played by academic publishing in the history of psychology in the specific case of France, a country that provides a very interesting and unique model. Up until the middle of the 1890s, there was no collection specifically dedicated to psychology. Alfred Binet was the first to found, in 1897, a collection of works specifically dedicated to scientific psychology. He chose to work with Reinwald-Schleicher. However, Binet was soon confronted with (1) competition from other French publishing houses, and (2) Schleicher's management and editorial problems that were to sound the death knell for Binet's emerging editorial ambitions. The intention of this paper is to encourage the efforts of the pioneers of modern psychology to have their work published and disseminated. © 2015 Wiley Periodicals, Inc.

A study of the stable boundary layer in strong gap flows in northwest Greenland using a research aircraft

NASA Astrophysics Data System (ADS)

Heinemann, Günther; Drüe, Clemens

2016-04-01

Gap flows and the stable boundary layer (SBL) were studied in northwest Greenland during the aircraft-based experiment IKAPOS (Investigation of Katabatic winds and Polynyas during Summer) in June 2010. The measurements were performed using the research aircraft POLAR 5 of Alfred Wegener Institute (AWI, Bremerhaven). Besides navigational and basic meteorological instrumentation, the aircraft was equipped with radiation and surface temperature sensors, two laser altimeters, and video and digital cameras. In order to determine turbulent heat and momentum fluxes, POLAR 5 was instrumented with a turbulence measurement system collecting data on a nose boom with a sampling rate of 100 Hz. In the area of the Nares Strait a stable, but fully turbulent boundary layer with strong winds of 15 m s-1 to 20 m s-1 was found during conditions of relatively warm synoptically induced northerly winds through the Nares Strait. Strong surface inversions were present in the lowest 100 m to 200 m. As a consequence of channeling effects a well-pronounced low-level jet (LLJ) system was documented. The channeling process is consistent with gap flow theory and can be shown to occur at the topographic gap between Greenland and Canada represented by the Smith Sound. While the flow through the gap and over the surrounding mountains leads to the lowering of isotropic surfaces and the acceleration of the flow, the strong turbulence associated with the LLJ leads to the development of an internal thermal SBL past the gap. Turbulence statistics in this fully turbulent SBL can be shown to follow the local scaling behaviour.

P-wave velocity models of continental shelf of East Siberian Sea using the Laplace-domain full waveform inversion

NASA Astrophysics Data System (ADS)

Kang, S. G.; Hong, J. K.; Jin, Y. K.; Jang, U.; Niessen, F.; Baranov, B.

2017-12-01

2016 IBRV ARAON Arctic Cruise Leg-2, Expedition ARA07C was a multidisciplinary undertaking carried out in the East Siberian Sea (ESS) from August 25 to September 10, 2016. The program was conducted as a collaboration between the Korea Polar Research Institute (KOPRI), P.P. Shirshov Institute of Oceanology (IORAS), and Alfred Wegener Institute (AWI). During this expedition, the multi-channel seismic (MCS) data were acquired on the continental shelf and the upper slope of the ESS, totaling 3 lines with 660 line-kilometers. The continental shelf of ESS is one of the widest shelf seas in the world and it is believed to cover the largest area of sub-sea permafrost in the Arctic. According to the present knowledge of the glacial history of the western Arctic Ocean, it is likely that during the LGM with a sea level approximately 120 m below present, the entire shelf area of the ESS was exposed to very cold air temperatures so that thick permafrost should have formed. Indeed, in water depths shallower than 80 m, sub-bottom profiles in the ESS recorded from the shelf edge to a latitude of 74°30' N in 60 m water depth exhibited acoustic facies, suggesting that at least relicts of submarine permafrost are present. In order to identify the existence and/or non-existence of subsea permafrost in our study area, we analyze the MCS data using the Laplace domain full waveform inversion (FWI). In case of the Canadian continental shelf of the Beaufort Sea, subsea permafrost has high seismic velocity values (over 2.6 km/sec) and strong refraction events were found in the MCS shotgathers. However, in the EES our proposed P-wave velocity models derived from FWI have neither found high velocity structures (over 2.6 km/sec) nor indicate strong refraction events by subsea permafrost. Instead, in 300 m depth below sea floor higher P-wave velocity structures (1.8 2.2 km/s) than normal subsea sediment layers were found, which are interpreted as cemented strata by glaciation activities.

Spatio Temporal Variability of the Global Transmittance During the Arctic POLARSTERN Expedition 106/1 Ice Floe Station

NASA Astrophysics Data System (ADS)

Barrientos Velasco, C.; Macke, A.; Griesche, H.; Engelmann, R.; Deneke, H.; Seifert, P.

2017-12-01

Institut für Troposphärenforschung (TROPOS), Universität Leipzig Institut für Meteorologie (LIM), Universitäat Bremen, Universität zu Köln and Alfred-Wegener-Institut, Helmholtz Zentrum für Polar - und Meeresforschung (AWI).

Quality aspects of the Wegener Center multi-satellite GPS radio occultation record OPSv5.6

NASA Astrophysics Data System (ADS)

Angerer, Barbara; Ladstädter, Florian; Scherllin-Pirscher, Barbara; Schwärz, Marc; Steiner, Andrea K.; Foelsche, Ulrich; Kirchengast, Gottfried

2017-12-01

The demand for high-quality atmospheric data records, which are applicable in climate studies, is undisputed. Using such records requires knowledge of the quality and the specific characteristics of all contained data sources. The latest version of the Wegener Center (WEGC) multi-satellite Global Positioning System (GPS) radio occultation (RO) record, OPSv5.6, provides globally distributed upper-air satellite data of high quality, usable for climate and other high-accuracy applications. The GPS RO technique has been deployed in several satellite missions since 2001. Consistency among data from these missions is essential to create a homogeneous long-term multi-satellite climate record. In order to enable a qualified usage of the WEGC OPSv5.6 data set we performed a detailed analysis of satellite-dependent quality aspects from 2001 to 2017. We present the impact of the OPSv5.6 quality control on the processed data and reveal time-dependent and satellite-specific quality characteristics. The highest quality data are found for MetOp (Meteorological Operational satellite) and GRACE (Gravity Recovery and Climate Experiment). Data from FORMOSAT-3/COSMIC (Formosa Satellite mission-3/Constellation Observing System for Meteorology, Ionosphere, and Climate) are also of high quality. However, comparatively large day-to-day variations and satellite-dependent irregularities need to be taken into account when using these data. We validate the consistency among the various satellite missions by calculating monthly mean temperature deviations from the multi-satellite mean, including a correction for the different sampling characteristics. The results are highly consistent in the altitude range from 8 to 25 km, with mean temperature deviations less than 0.1 K. At higher altitudes the OPSv5.6 RO temperature record is increasingly influenced by the characteristics of the bending angle initialization, with the amount of impact depending on the receiver quality.

Alfred Russel Wallace (1823-1913): the forgotten co-founder of the Neo-Darwinian theory of biological evolution.

PubMed

Kutschera, Ulrich; Hossfeld, Uwe

2013-12-01

The British naturalist Alfred Russel Wallace (1823-1913), who had to leave school aged 14 and never attended university, did extensive fieldwork, first in the Amazon River basin (1848-1852) and then in Southeast Asia (1854-1862). Based on this experience, and after reading the corresponding scientific literature, Wallace postulated that species were not created, but are modified descendants of pre-existing varieties (Sarawak Law paper, 1855). Evolution is brought about by a struggle for existence via natural selection, which results in the adaptation of those individuals in variable populations who survive and reproduce (Ternate essay, 1858). In his monograph Darwinism (1889), and in subsequent publications, Wallace extended the contents of Darwin's Origin of Species (1859) into the Neo-Darwinian theory of biological evolution, with reference to the work of August Weismann (1834-1914). Wallace also became the (co)-founder of biogeography, biodiversity research, astrobiology and evolutionary anthropology. Moreover, he envisioned what was later called the anthropocene (i.e., the age of human environmental destructiveness). However, since Wallace believed in atheistic spiritualism and mixed up scientific facts and supernatural speculations in some of his writings, he remains a controversial figure in the history of biology.

Differentiation between Wegener's granulomatosis and microscopic polyangiitis by an artificial neural network and by traditional methods.

PubMed

Linder, Roland; Orth, Isabelle; Hagen, E Christian; van der Woude, Fokko J; Schmitt, Wilhelm H

2011-06-01

To investigate the operating characteristics of the American College of Rheumatology (ACR) traditional format criteria for Wegener's granulomatosis (WG), the Sørensen criteria for WG and microscopic polyangiitis (MPA), and the Chapel Hill nomenclature for WG and MPA. Further, to develop and validate improved criteria for distinguishing WG from MPA by an artificial neural network (ANN) and by traditional approaches [classification tree (CT), logistic regression (LR)]. All criteria were applied to 240 patients with WG and 78 patients with MPA recruited by a multicenter study. To generate new classification criteria (ANN, CT, LR), 23 clinical measurements were assessed. Validation was performed by applying the same approaches to an independent monocenter cohort of 46 patients with WG and 21 patients with MPA. A total of 70.8% of the patients with WG and 7.7% of the patients with MPA from the multicenter cohort fulfilled the ACR criteria for WG (accuracy 76.1%). The accuracy of the Chapel Hill criteria for WG and MPA was only 35.0% and 55.3% (Sørensen criteria: 67.2% and 92.4%). In contrast, the ANN and CT achieved an accuracy of 94.3%, based on 4 measurements (involvement of nose, sinus, ear, and pulmonary nodules), all associated with WG. LR led to an accuracy of 92.8%. Inclusion of antineutrophil cytoplasmic antibodies did not improve the allocation. Validation of methods resulted in accuracy of 91.0% (ANN and CT) and 88.1% (LR). The ACR, Sørensen, and Chapel Hill criteria did not reliably separate WG from MPA. In contrast, an appropriately trained ANN and a CT differentiated between these disorders and performed better than LR.

Assessment of Health Related Quality of Life as an Outcome Measure in Granulomatosis with Polyangiitis (Wegener's)

PubMed Central

Tomasson, Gunnar; Boers, Maarten; Walsh, Michael; LaValley, Michael; Cuthbertson, David; Carette, Simon; Davis, John C.; Hoffman, Gary S.; Khalidi, Nader A.; Langford, Carol A.; McAlear, Carol A.; McCune, W. Joseph; Monach, Paul A.; Seo, Philip; Specks, Ulrich; Spiera, Robert; St. Clair, E. William; Stone, John H.; Ytterberg, Steven R.; Merkel, Peter A.

2011-01-01

Objective Assess a generic measure of health-related quality of life (HRQOL) as an outcome measure in granulomatosis with polyangiitis (Wegener's, GPA) Methods Subjects were participants in the Wegener’s Granulomatosis Etanercept Trial (WGET) or the Vasculitis Clinical Research Consortium Longitudinal Study (VCRC-LS). HRQOL was assessed with the Short Form 36 Health Survey (SF-36) that includes physical and mental component summary scores (PCS and MCS). Disease activity was assessed with the Birmingham Vasculitis Activity Score for Wegener’s Granulomatosis (BVAS/WG). Results Data from 180 subjects in the WGET (median follow-up = 2.3 years, mean number of visits = 10) and 237 subjects in the VCRC-LS (median follow-up = 2.0 years, mean number of visits = 8) were analyzed. One unit increase in BVAS/WG corresponded to a 1.15 unit (95%CI: 1.02; 1.29) decrease in PCS and a 0.93 (95%CI: 0.78; 1.07) decrease in MCS in the WGET and by 1.16 for PCS (95%CI: 0.94; 1.39) and 0.79 for MCS (95%CI: 0.51; 1.39) in the VCRC-LS. In both arms of the WGET study, SF-36 measures improved rapidly during the first 6 weeks of treatment followed by gradual improvement among patients achieving sustained remission (0.5 improvement in PCS per three months), but worsened slightly (0.03 decrease in PCS per three months) among patients not achieving sustained remission (p = 0.005). Conclusion HRQOL, as measured by SF-36, is reduced among patients with GPA. SF-36 measures are modestly associated with other disease outcomes and discriminate between disease states of importance in GPA. PMID:21954229

How Earth works 100 years after Wegener's continental drift theory and IGCP 648

NASA Astrophysics Data System (ADS)

Li, Z. X.; Evans, D. A.; Zhong, S.; Eglington, B. M.

2015-12-01

It took half a century for Wegener's continental drift theory to be accepted as a fundamental element of the plate tectonic theory. Another half a century on, we are still unsure of the driving mechanism for plate tectonics: is it dominated by thermal convection, gravitational forces, or by a combination of mechanisms? Nonetheless, breakthroughs in the past decades put us in a position to make a major stride in answering this question. These include: (1) widely accepted cyclic occurrences of supercontinent assembly and break-up (whereas random occurrence of supercontinents was an equal possibility in the 1990s); (2) the discovery of two equatorial and antipodal large low seismic velocity provinces (LLSVPs) that dominate the lower mantle and appear to have been the base for almost all mantle plumes since at the Mesozoic, and of subduction of oceanic slabs all the way to the core-mantle boundary, which together suggesting whole-mantle convection; (3) the recognition of true polar wander (TPW) as an important process in Earth history, likely reflecting Earth's major internal mass redistribution events; and (4) rapidly enhancing computer modelling power enabling us to simulate all aspect of Earth's dynamic inner working. Many new yet often controversial ideas have been proposed, such a possible coupling in time (with an offset) and space between supercontinent cycle and superplume (LLSVP) events which oppose to the idea of static and long-lived LLSVPs, and the orthoversion v.s. introversion or extroversion models for supercontinent transition. To fully utilise these advances as well as the rapidly expanding global geoscience databases to address the question of how Earth works, an UNESCO-IUGS sponsored IGCP project No. 648 was formed to coordinate a global cross-disciplinary effort. We aim to achieve a better understanding of the supercontinent cycle, and examine the relationship between supercontinent cycle and global plume events. We will establish a series of global

Workshop in Al Kalfus: History of Mathematics, Problem Solving, Enrichment. Dissemination Packet--Summer 1989: Booklet #7.

ERIC Educational Resources Information Center

Barbera, Janet; And Others

This booklet is the seventh in a series of nine from the Teacher Training Institute at Hofstra University (New York) and synthesizes the contribution of the late mathematics educator, Alfred Kalfus, to the institute as adviser, guest lecturer, and instructor. Descriptions of the enrichment topics for secondary school mathematics included in his…

[The Essen-based steel producer Alfred Krupp (1812-1887) as a reader of the flora and fauna of the Gulf of Naples. A look at the relationship of Anton Dohrn (1840-1909) to the house Krupp].

PubMed

Müller, Irmgard

2015-01-01

A unfavourable notice written by industrial magnate Alfred Krupp (1812-1887) has been discovered on the posterior cover sheet of the first volume of the monumental series Fauna und Flora des Golfes von Neapel, edited by the Zoological Station at Naples (1880) Krupp's handwritten statement affords the opportunity to discuss in more detail the intricate relationship between the founder of the first marine biology station, Anton Dohrn (1840-1909), and the owner of the greatest steel factory in Europe, the Krupp-family at Essen. Although Anton Dohrn did not know about Krupp's disapproving comment he had a fine unerring instinct for the mentality of his negotiating partner, whose way of thinking rather aimed at the practical success and completion of armament factory, preventing thus a the serious rapprochement between the two personalities. Even when the Krupp-heir, Friedrich Alfred Krupp, later devoted to questions about marine biology in his new built house at Capri, and was willing to support the Zoological Station with high sponsoring, Anton Dohrn maintained a reserved attitude towards the Krupp's offer to support the marine research financially. Likewise, he remained unimpressed, when the steel magnate was shook by the smear campaign in Capri that ultimately led to Krupp's death in November 1902.

Biochar and Glomus caledonium Influence Cd Accumulation of Upland Kangkong (Ipomoea aquatica Forsk.) Intercropped with Alfred Stonecrop (Sedum alfredii Hance)

PubMed Central

Hu, Junli; Wu, Fuyong; Wu, Shengchun; Lam, Cheung Lung; Lin, Xiangui; Wong, Ming Hung

2014-01-01

Both biochar application and mycorrhizal inoculation have been proposed to improve plant growth and alter bioaccumulation of toxic metals. A greenhouse pot trial was conducted to investigate growth and Cd accumulation of upland kangkong (Ipomoea aquatica Forsk.) intercropped with Alfred stonecrop (Sedum alfredii Hance) in a Cd-contaminated soil inoculated with Glomus caledonium and/or applied with biochar. Compared with the monocultural control, intercropping with stonecrop (IS) decreased kangkong Cd acquisition via rhizosphere competition, and also decreased kangkong yield. Gc inoculation (+M) accelerated growth and Cd acquisition of stonecrop, and hence resulted in further decreases in kangkong Cd acquisition. Regardless of IS and +M, biochar addition (+B) increased kangkong yield via elevating soil available P, and decreased soil Cd phytoavailability and kangkong Cd concentration via increasing soil pH. Compared with the control, the treatment of IS + M + B had a substantially higher kangkong yield (+25.5%) with a lower Cd concentration (−62.7%). Gc generated additive effects on soil alkalinization and Cd stabilization to biochar, causing lower DTPA-extractable (phytoavailable) Cd concentrations and post-harvest transfer risks. PMID:24728157

Biochar and Glomus caledonium Influence Cd Accumulation of Upland Kangkong (Ipomoea aquatica Forsk.) Intercropped with Alfred Stonecrop (Sedum alfredii Hance)

NASA Astrophysics Data System (ADS)

Hu, Junli; Wu, Fuyong; Wu, Shengchun; Lam, Cheung Lung; Lin, Xiangui; Wong, Ming Hung

2014-04-01

Both biochar application and mycorrhizal inoculation have been proposed to improve plant growth and alter bioaccumulation of toxic metals. A greenhouse pot trial was conducted to investigate growth and Cd accumulation of upland kangkong (Ipomoea aquatica Forsk.) intercropped with Alfred stonecrop (Sedum alfredii Hance) in a Cd-contaminated soil inoculated with Glomus caledonium and/or applied with biochar. Compared with the monocultural control, intercropping with stonecrop (IS) decreased kangkong Cd acquisition via rhizosphere competition, and also decreased kangkong yield. Gc inoculation (+M) accelerated growth and Cd acquisition of stonecrop, and hence resulted in further decreases in kangkong Cd acquisition. Regardless of IS and +M, biochar addition (+B) increased kangkong yield via elevating soil available P, and decreased soil Cd phytoavailability and kangkong Cd concentration via increasing soil pH. Compared with the control, the treatment of IS + M + B had a substantially higher kangkong yield (+25.5%) with a lower Cd concentration (-62.7%). Gc generated additive effects on soil alkalinization and Cd stabilization to biochar, causing lower DTPA-extractable (phytoavailable) Cd concentrations and post-harvest transfer risks.

Summer Program Aims to Improve Literacy Skills of Black Male Teens

ERIC Educational Resources Information Center

West, Cassandra

2012-01-01

In this article, the author talks about a summer program at the African American Adolescent Male Summer Literacy Institute which aims to improve literacy skills of black male teens. The African American Adolescent Male Summer Literacy Institute is now in its fourth year at the University of Illinois-Chicago (UIC). Alfred Tatum, director of the…

Three decades of BGR airborne geophysical surveys over the polar regions - a review

NASA Astrophysics Data System (ADS)

Damaske, Detlef

2013-04-01

smaller scale surveys - getting close to industry standards - targeted specific geological questions, the reconnaissance type of aerogeophysical projects continued in Dronning Maud Land, now in close cooperation with the Alfred-Wegener-Institute (AWI). This very successful cooperation between the two German institutions - both working continuously in the polar regions - was already established in Arctic projects, namely in northern Greenland. Also, since the late 1990's BGR conducted together with Canada airborne surveys as part of PMAP (Polar Margins Aeromagnetic Program), thematically linked to the predominantly geological CASE (Circum Arctic Structural Events) program of BGR. A joint project of GSC (Geological Survey of Canada) and BGR in the Nares Strait was a highlight of combined geological and aeromagnetic research addressing the still widely discussed Wegener fault between Greenland and Ellesmere Island and the extent of tertiary basins in the Nares Strait itself. BGR intends to continue its successful combined geological-geophysical work in both polar regions. The increasing logistic and financial challenges to work in these extreme areas will demand not only a continuation but an intensification of national and international collaboration.

Numerical Simulation of the 2004 Indian Ocean Tsunami: Accurate Flooding and drying in Banda Aceh

NASA Astrophysics Data System (ADS)

Cui, Haiyang; Pietrzak, Julie; Stelling, Guus; Androsov, Alexey; Harig, Sven

2010-05-01

The Indian Ocean Tsunami on December 26, 2004 caused one of the largest tsunamis in recent times and led to widespread devastation and loss of life. One of the worst hit regions was Banda Aceh, which is the capital of the Aceh province, located in the northern part of Sumatra, 150km from the source of the earthquake. A German-Indonesian Tsunami Early Warning System (GITEWS) (www.gitews.de) is currently under active development. The work presented here is carried out within the GITEWS framework. One of the aims of this project is the development of accurate models with which to simulate the propagation, flooding and drying, and run-up of a tsunami. In this context, TsunAWI has been developed by the Alfred Wegener Institute; it is an explicit, () finite element model. However, the accurate numerical simulation of flooding and drying requires the conservation of mass and momentum. This is not possible in the current version of TsunAWi. The P1NC - P1element guarantees mass conservation in a global sense, yet as we show here it is important to guarantee mass conservation at the local level, that is within each individual cell. Here an unstructured grid, finite volume ocean model is presented. It is derived from the P1NC - P1 element, and is shown to be mass and momentum conserving. Then a number of simulations are presented, including dam break problems flooding over both a wet and a dry bed. Excellent agreement is found. Then we present simulations for Banda Aceh, and compare the results to on-site survey data, as well as to results from the original TsunAWI code.

Arctic and Antarctic Sea-Ice Freeboard and Thickness Retrievals from CryoSat-2 and EnviSat

NASA Astrophysics Data System (ADS)

Ricker, Robert; Hendricks, Stefan; Schwegmann, Sandra; Helm, Veit; Rinne, Eero

2016-04-01

The CryoSat-2 satellite is now in the 6th year of data acquisition. With its synthetic aperture radar altimeter, CryoSat-2 achieves great improvements in the along track resolution compared to previous radar altimeter missions like ERS or Envisat. The latitudinal coverage contains major parts of the Arctic marine ice fields where previous missions left a big data gap around the North Pole and especially over the multiyear ice zone north of Greenland. With this unique data set, changes in sea-ice thickness can be investigated in the context of the rapid reduction of the Arctic sea-ice cover which has been observed during the last decades. We present the current state of the CryoSat-2 Arctic sea-ice thickness retrieval that is processed at the Alfred Wegener Institute and available via seaiceportal.de (originally: meereisportal.de). Though biases in sea-ice thickness may occur due to the interpretation of waveforms, airborne and ground-based validation measurements give confidence that the retrieval algorithm enables us to capture the actual distributions of sea-ice regimes. Nevertheless, long time series of data retrievals are essential to estimate trends in sea-ice thickness and volume. Today, more than 20 years of radar altimeter data are potentially available and capable to derive sea ice thickness. However, data originate from satellites with different sensor characteristics. Therefore, it is crucial to study the consistency between single sensors to derive long and consistent time series. We present results from the tested consistency between Antarctic freeboard measurements of the radar altimeters on-board of Envisat and CryoSat-2 for their overlap period in 2011.

Supercycles, Wilson cycles and the future of Earth's oceans

NASA Astrophysics Data System (ADS)

Duarte, Joao; Schellart, Wouter; Rosas, Filipe

2014-05-01

At the dawn of the 20th Century Alfred Wegener proposed the existence of a supercontinent - Pangaea - gathering all the continental masses on Earth. Five decades later, while seeding the theory of plate tectonics, Tuzo Wilson introduced a new concept that would become known as Wilson cycles, which describes the evolution of oceans: 1) opening and spreading, 2) foundering of the passive margins and development of new subduction zones and 3) consumption and closure. Later on, in the 70's evidences for the existence of a number of other supercontinents and ancient oceans on Earth's history started to emerge. Today, concepts like supercycles, supercontinents, superoceans and Wilson cycles are loosely used. However, several important questions remain. How do subduction zones initiate in pristine oceans? Which major ocean on Earth will close to form the next supercontinent? The Atlantic (introversion), the Pacific (extroversion), or both? Are Wilson cycles of lower order than Supercycles? Are we in an abnormally long supercycle? Is there any cyclicity at all? These are some of the questions that we will tentatively address together with the proposal of several future scenarios for the evolution of Earth's oceans and continents.

Transcription of PR3 and Related Myelopoiesis Genes in Peripheral Blood Mononuclear Cells in Active Wegener's Granulomatosis

PubMed Central

Cheadle, Chris; Berger, Alan E.; Andrade, Felipe; James, Regina; Johnson, Kristen; Watkins, Tonya; Park, Jin Kyun; Chen, Yu-Chi; Ehrlich, Eva; Mullins, Marissa; Chrest, Francis; Barnes, Kathleen C.; Levine, Stuart M.

2010-01-01

Objective Wegener's granulomatosis (WG) is a systemic inflammatory disease causing substantial morbidity. This study seeks to understand the biology underlying WG, and to discover markers of disease activity useful in prognosis and treatment guidance. Methods Gene expression profiling was performed using total RNA from PBMC and granulocyte fractions from 41 WG patients and 23 healthy controls. Gene set enrichment analysis (GSEA) was performed to search for candidate WG-associated molecular pathways and disease activity biomarkers. Principal component analysis (PCA) was used to visualize relationships between subgroups of WG patients and controls. Longitudinal changes in PR3 expression were evaluated using RT-PCR, and clinical outcomes including remission status and disease activity were determined using the BVAS-WG. Results We identified 86 genes significantly up-regulated in WG PBMCs and 40 in WG PMNs relative to controls. Genes up-regulated in WG PBMCs were involved in myeloid differentiation, and included the WG autoantigen, PR3. The coordinated regulation of myeloid differentiation genes was confirmed by gene set analysis. Median expression values of the 86 WG PBMC genes were associated with disease activity (p=1.3 × 10−4), and patients expressing these genes at a lower level were only modestly different from healthy controls (p=0.07). PR3 transcription was significantly up-regulated in the PBMCs (p=1.3 ×10−5, FDR=0.002), but not in the PMNs (p=0.03, FDR=0.28) of WG patients, and changes in BVAS-WG tracked with PBMC PR3 RNA levels in a preliminary longitudinal analysis. Conclusion Transcription of PR3 and related myeloid differentiation genes in PBMCs may represent novel markers of disease activity in WG. PMID:20155833

Alfred E. Bergeat (1866-1924): a distinguished volcanologist and ore deposit researching scientist at the mining academies of Freiberg (Saxony) and Clausthal (Harz mountains) in Germany

NASA Astrophysics Data System (ADS)

Pfaffl, Fritz A.

2010-06-01

Alfred E. Bergeat, originated from a family, who produced gold-glance in a factory (porcelain painting), studied mineralogy and geology at the University of Munich from 1886 to 1892. Due to the results of his habilitation work on the volcanism of island arcs, especially of the Stromboli volcanic island in the Tyrrhenian Sea, he became a recognized volcanologist and specialist in volcanic petrography. He further became an explorer of syngenetic, epigenetic and deuterogenic ore deposits at the mining academies (Bergakademien) of Freiberg (Saxony) and Clausthal (Harz mountains). He described these ore deposits in a two-volume manual (1904-1906) which was summarized again in 1913. After his early death in 1924, the two manuals “Die Vulkane” (1925) and “Vulkankunde” (1927) were posthumously published by his colleague and friend Karl Sapper (1866-1945).

New aeromagnetic data of eastern Dronning Maud Land: implications for the spatial extent of a major Early Neoproterozoic juvenile crustal province

NASA Astrophysics Data System (ADS)

Ruppel, A. S.; Jacobs, J.; Eagles, G.; Läufer, A.; Jokat, W.

2017-12-01

A long-standing collaboration between Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research (AWI) and the Federal Institute for Geosciences and Natural Resources (BGR) aims to investigate the sub-ice crustal architecture and tectonic evolution of East Antarctica. Its main emphasis is on Dronning Maud Land (DML). During the austral summers 2014 and 2015, ca. 40.000 line kilometre of new magnetic, gravity and ice-penetrating radar data were collected with 10 km line spacing. Here, we report on magnetic anomaly data to the east and south of Sør Rondane (eastern DML), analysed with several filtering techniques. These data are integrated with exposure information from Sør Rondane, the Belgica Mts., and the Yamato Mts.. The study area covers the eastern part of a major, recently revealed Early Neoproterozoic juvenile crustal block, the Tonian Oceanic Arc Super Terrane (TOAST). The western extent of the TOAST is well defined by the Forster Magnetic Anomaly and characterized by a province of subdued SE-striking parallel positive magnetic anomalies in the mostly ice-covered region of south-eastern DML (the SE DML province). Geological investigations showed that this area can be correlated with exposures in Sør Rondane and scattered nunataks west of it. U-Pb ages of ca. 1000-900 Ma, are documented from zircons of gabbro-trondhjemite-tonalite-granodiorite (GTTG) suites in both areas. Further, geochemical analyses prove a juvenile character of the GTTGs, which are interpreted as oceanic arc complexes. Glacial drift from southern Sør Rondane points to an inland continuation of the TOAST, so far of unknown dimensions. The new magnetic data constrain the southern and eastern minimum extent of the TOAST, which we think has a minimum area of 450.000 km2. The spatial extent of this major juvenile crustal province has major significance for the tectonic reconstruction of East Antarctica and its involvement in Rodinia since it is suggested having evolved

CarboPerm: An interdisciplinary Russian-German project on the formation, turnover and release of carbon in Siberian permafrost landscapes

NASA Astrophysics Data System (ADS)

Zubrzycki, S.; Bolshiyanov, D.; Eliseev, A. V.; Evgrafova, S.; Fedorova, I.; Glagolev, M.; Grigoriev, M.; Hubberten, H. W.; Knoblauch, C.; Kunitsky, V.; Kutzbach, L.; Reichstein, M.; Rethemeyer, J.; Schirrmeister, L.; Wagner, D.; Zimov, S. A.; Pfeiffer, E.

2013-12-01

Permafrost-affected soils of the northern hemisphere have accumulated large pools of organic carbon (OC) since continuous low temperatures in the permafrost prevented organic carbon decomposition. According to recent estimates these soils contain 1670 Pg of OC, or about 2.5-times the carbon within the global vegetation. Rising arctic temperatures will result in increased permafrost thawing resulting in a mobilization of formerly frozen OC. The degradation of the newly available OC will result in an increased formation of trace gases such as methane and carbon dioxide which can be released to the atmosphere. Rising trace gas concentrations due to permafrost thawing would thereby form a positive feedback on climate warming. CarboPerm, is a joint German-Russian research project funded by the German Federal Ministry of Education and Research. It comprises multi-disciplinary investigations on the formation, turnover and release of OC in Siberian permafrost. It aims to gain increased understanding of how permafrost-affected landscapes will respond to global warming and how this response will influence the local, regional and global trace gas balance. Permafrost scientists from Russia and Germany will work together at different key sites in the Siberian Arctic. These sites are: the coast and islands at the Dmitry Laptev Strait, the Lena River Delta, and the Kolyma lowlands close to Cherskii. The scientific work packages comprise studies on (i) the origin, properties, and dynamics of fossil carbon, (ii) the age and quality of organic matter, (iii) the recent carbon dynamics in permafrost landscapes, (iv) the microbial transformation of organic carbon in permafrost, and (v) process-driven modeling of soil carbon dynamics in permafrost areas. The coordination will be at the University of Hamburg (scientific), the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research in Potsdam (logistic) and the Arctic and Antarctic Research Institute in St. Petersburg

Investigation of Arctic mixed-phase clouds by combining airborne remote sensing and in situ observations during VERDI, RACEPAC and ACLOUD

NASA Astrophysics Data System (ADS)

Ehrlich, André; Bierwirth, Eike; Borrmann, Stephan; Crewell, Susanne; Herber, Andreas; Hoor, Peter; Jourdan, Olivier; Krämer, Martina; Lüpkes, Christof; Mertes, Stephan; Neuber, Roland; Petzold, Andreas; Schnaiter, Martin; Schneider, Johannes; Weigel, Ralf; Weinzierl, Bernadett; Wendisch, Manfred

2016-04-01

To improve our understanding of Arctic mixed-phase clouds a series of airborne research campaigns has been initiated by a collaboration of German research institutes. Clouds in areas dominated by a close sea-ice cover were observed during the research campaign Vertical distribution of ice in Arctic mixed-phase clouds (VERDI, April/May 2012) and the Radiation-Aerosol-Cloud Experiment in the Arctic Circle (RACEPAC, April/May 2014) which both were based in Inuvik, Canada. The aircraft (Polar 5 & 6, Basler BT-67) operated by the Alfred Wegener Institute for Polar and Marine Research, Germany did cover a wide area above the Canadian Beaufort with in total 149 flight hours (62h during VERDI, 87h during RACEPAC). For May/June 2017 a third campaign ACLOUD (Arctic Clouds - Characterization of Ice, aerosol Particles and Energy fluxes) with base in Svalbard is planned within the Transregional Collaborative Research Centre TR 172 ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms (AC)3 to investigate Arctic clouds in the transition zone between open ocean and sea ice. The aim of all campaigns is to combine remote sensing and in-situ cloud, aerosol and trace gas measurements to investigate interactions between radiation, cloud and aerosol particles. While during VERDI remote sensing and in-situ measurements were performed by one aircraft subsequently, for RACEPAC and ACLOUD two identical aircraft are coordinated at different altitudes to horizontally collocate both remote sensing and in-situ measurements. The campaign showed that in this way radiative and microphysical processes in the clouds can by studied more reliably and remote sensing methods can be validated efficiently. Here we will illustrate the scientific strategy of the projects including the progress in instrumentation. Differences in the general synoptic and sea ice situation and related changes in cloud properties at the different locations and seasons will be

THE IMPORTANCE OF INSTRUMENT MAKERS FOR THE DEVELOPMENT OF EXPERIMENTAL PSYCHOLOGY: THE CASE OF ALFRED BINET AT THE SORBONNE LABORATORY.

PubMed

Nicolas, Serge

2016-07-01

The importance of instrument firms in the development of psychology, and science in general, should not be underestimated since it would not have been possible for various leading psychologists at the turn of the twentieth century to conduct certain experiments without the assistance of instrument makers, as is often the case today. To illustrate the historical perspective introduced here, the example of Alfred Binet is taken, as he is an interesting case of a psychologist working in close collaboration with various French instrument designers of the time. The objective of this article is twofold: (1) to show the considerable activity carried out by early psychologists to finalize new laboratory instruments in order to develop their research projects; (2) to reassess the work of a major figure in French psychology through his activity as a designer of precision instruments. The development of these new instruments would certainly have been difficult without the presence in Paris of numerous precision instrument manufacturers such as Charles Verdin, Otto Lund, Henri Collin, and Lucien Korsten, on whom Binet successively called in order to develop his projects in the field of experimental psychology. © 2016 Wiley Periodicals, Inc.

Effects of the Wegener-Bergeron-Findeisen process on global black carbon distribution

NASA Astrophysics Data System (ADS)

Qi, Ling; Li, Qinbin; He, Cenlin; Wang, Xin; Huang, Jianping

2017-06-01

We systematically investigate the effects of Wegener-Bergeron-Findeisen process (hereafter WBF) on black carbon (BC) scavenging efficiency, surface BCair, deposition flux, concentration in snow (BCsnow, ng g-1), and washout ratio using a global 3-D chemical transport model (GEOS-Chem). We differentiate riming- versus WBF-dominated in-cloud scavenging based on liquid water content (LWC) and temperature. Specifically, we implement an implied WBF parameterization using either temperature or ice mass fraction (IMF) in mixed-phase clouds based on field measurements. We find that at Jungfraujoch, Switzerland, and Abisko, Sweden, where WBF dominates in-cloud scavenging, including the WBF effect strongly reduces the discrepancies of simulated BC scavenging efficiency and washout ratio against observations (from a factor of 3 to 10 % and from a factor of 4-5 to a factor of 2). However, at Zeppelin, Norway, where riming dominates, simulation of BC scavenging efficiency, BCair, and washout ratio become worse (relative to observations) when WBF is included. There is thus an urgent need for extensive observations to distinguish and characterize riming- versus WBF-dominated aerosol scavenging in mixed-phase clouds and the associated BC scavenging efficiency. Our model results show that including the WBF effect lowers global BC scavenging efficiency, with a higher reduction at higher latitudes (8 % in the tropics and up to 76 % in the Arctic). The resulting annual mean BCair increases by up to 156 % at high altitudes and at northern high latitudes because of lower temperature and higher IMF. Overall, WBF halves the model-observation discrepancy (from -65 to -30 %) of BCair across North America, Europe, China and the Arctic. Globally WBF increases BC burden from 0.22 to 0.29-0.35 mg m-2 yr-1, which partially explains the gap between observed and previous model-simulated BC burdens over land. In addition, WBF significantly increases BC lifetime from 5.7 to ˜ 8 days. Additionally

[The Roots of Idiographic Paleontology: Karl Alfred von Zittel's Methodology and Conception of the Fossil Record].

PubMed

Tamborini, Marco

2015-12-01

This paper examines Karl Alfred von Zittel’s practice in order to uncover the roots of so-called idiographic paleontology.The great American paleontologist Stephen Jay Gould (1941–2002) defined the discipline of idiographic paleontology as illustration and description of the morphological features of extinct species. However, this approach does not investigate macroevolutionary patterns and processes. On the contrary, the paleobiological revolution of the 1970s implemented an epistemic methodology that illustrates macrovelutionary patterns and laws by combining idiographic data with a nomothetic form of explanation. This article elucidates the features of the idiographic data as well as the acquired knowledge coupled with this approach. First of all, Heinrich G. Bronn’s (1800–1862) statistical method is analyzed. Zittel’s practice arose as a reaction against the approximate conclusions reached by Bronn’s quantitative approach. Second, the details of Zittel’s methodology are described in order to bring out its peculiarities.The microscope played a pivotal role in creating and forming Zittel’s morphological data. This analysis sheds new light on the reasons behind the so-called ideographic paleontology, thus revising Gould’s historical reconstruction, as well as on the notion of paleontological data. However, even though Zittel aimed at reaching precise and stable conclusions,his data cannot be used for elucidating evolutionary mechanisms: they are scientific in a purely descriptive sense, but completely useless for biological investigations. Finally, this paper examines how Zittel’s methodology affects the contemporary paleobiological enterprise and thereby reflects upon the notion of natural history.

Evaluation of GPM IMERG Early, Late, and Final rainfall estimates using WegenerNet gauge data in southeastern Austria

NASA Astrophysics Data System (ADS)

O, Sungmin; Foelsche, Ulrich; Kirchengast, Gottfried; Fuchsberger, Juergen; Tan, Jackson; Petersen, Walter A.

2017-12-01

The Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals for GPM (IMERG) products provide quasi-global (60° N-60° S) precipitation estimates, beginning March 2014, from the combined use of passive microwave (PMW) and infrared (IR) satellites comprising the GPM constellation. The IMERG products are available in the form of near-real-time data, i.e., IMERG Early and Late, and in the form of post-real-time research data, i.e., IMERG Final, after monthly rain gauge analysis is received and taken into account. In this study, IMERG version 3 Early, Late, and Final (IMERG-E,IMERG-L, and IMERG-F) half-hourly rainfall estimates are compared with gauge-based gridded rainfall data from the WegenerNet Feldbach region (WEGN) high-density climate station network in southeastern Austria. The comparison is conducted over two IMERG 0.1° × 0.1° grid cells, entirely covered by 40 and 39 WEGN stations each, using data from the extended summer season (April-October) for the first two years of the GPM mission. The entire data are divided into two rainfall intensity ranges (low and high) and two seasons (warm and hot), and we evaluate the performance of IMERG, using both statistical and graphical methods. Results show that IMERG-F rainfall estimates are in the best overall agreement with the WEGN data, followed by IMERG-L and IMERG-E estimates, particularly for the hot season. We also illustrate, through rainfall event cases, how insufficient PMW sources and errors in motion vectors can lead to wide discrepancies in the IMERG estimates. Finally, by applying the method of Villarini and Krajewski (2007), we find that IMERG-F half-hourly rainfall estimates can be regarded as a 25 min gauge accumulation, with an offset of +40 min relative to its nominal time.

The World Radiation Monitoring Center of the Baseline Surface Radiation Network: Status 2017

NASA Astrophysics Data System (ADS)

Driemel, Amelie; König-Langlo, Gert; Sieger, Rainer; Long, Charles N.

2017-04-01

The World Radiation Monitoring Center (WRMC) is the central archive of the Baseline Surface Radiation Network (BSRN). The BSRN was initiated by the World Climate Research Programme (WCRP) Working Group on Radiative Fluxes and began operations in 1992. One of its aims is to provide short and long-wave surface radiation fluxes of the best possible quality to support the research projects of the WCRP and other scientific projects. The high quality, uniform and consistent measurements of the BSRN network can be used to monitor the short- and long-wave radiative components and their changes with the best methods currently available, to validate and evaluate satellite-based estimates of the surface radiative fluxes, and to verify the results of global climate models. In 1992 the BSRN/WRMC started at ETH Zurich, Switzerland with 9 stations. Since 2007 the archive is hosted by the Alfred-Wegener-Institut (AWI) in Bremerhaven, Germany (http://www.bsrn.awi.de/) and comprises a network of currently 59 stations in contrasting climatic zones, covering a latitude range from 80°N to 90°S. Of the 59 stations, 23 offer the complete radiation budget (down- and upwelling short- and long-wave data). In addition to the ftp-service access instituted at ETH Zurich, the archive at AWI offers data access via PANGAEA - Data Publisher for Earth & Environmental Science (https://www.pangaea.de). PANGAEA guarantees the long-term availability of its content through a commitment of the operating institutions. Within PANGAEA, the metadata of the stations are freely available. To access the data itself an account is required. If the scientist accepts to follow the data release guidelines of the archive (http://bsrn.awi.de/data/conditions-of-data-release/) he or she can get an account from amelie.driemel@awi.de. Currently, more than 9,400 station months (>780 years) are available for interested scientists (see also https://dataportals.pangaea.de/bsrn/?q=LR0100 for an overview on available data

Distribution of late Pleistocene ice-rich syngenetic permafrost of the Yedoma Suite in east and central Siberia, Russia

USGS Publications Warehouse

Grosse, Guido; Robinson, Joel E.; Bryant, Robin; Taylor, Maxwell D.; Harper, William; DeMasi, Amy; Kyker-Snowman, Emily; Veremeeva, Alexandra; Schirrmeister, Lutz; Harden, Jennifer

2013-01-01

This digital database is the product of collaboration between the U.S. Geological Survey, the Geophysical Institute at the University of Alaska, Fairbanks; the Los Altos Hills Foothill College GeoSpatial Technology Certificate Program; the Alfred Wegener Institute for Polar and Marine Research, Potsdam, Germany; and the Institute of Physical Chemical and Biological Problems in Soil Science of the Russian Academy of Sciences. The primary goal for creating this digital database is to enhance current estimates of soil organic carbon stored in deep permafrost, in particular the late Pleistocene syngenetic ice-rich permafrost deposits of the Yedoma Suite. Previous studies estimated that Yedoma deposits cover about 1 million square kilometers of a large region in central and eastern Siberia, but these estimates generally are based on maps with scales smaller than 1:10,000,000. Taking into account this large area, it was estimated that Yedoma may store as much as 500 petagrams of soil organic carbon, a large part of which is vulnerable to thaw and mobilization from thermokarst and erosion. To refine assessments of the spatial distribution of Yedoma deposits, we digitized 11 Russian Quaternary geologic maps. Our study focused on extracting geologic units interpreted by us as late Pleistocene ice-rich syngenetic Yedoma deposits based on lithology, ground ice conditions, stratigraphy, and geomorphological and spatial association. These Yedoma units then were merged into a single data layer across map tiles. The spatial database provides a useful update of the spatial distribution of this deposit for an approximately 2.32 million square kilometers land area in Siberia that will (1) serve as a core database for future refinements of Yedoma distribution in additional regions, and (2) provide a starting point to revise the size of deep but thaw-vulnerable permafrost carbon pools in the Arctic based on surface geology and the distribution of cryolithofacies types at high spatial

Deriving evaluation indicators for knowledge transfer and dialogue processes in the context of climate research

NASA Astrophysics Data System (ADS)

Treffeisen, Renate; Grosfeld, Klaus; Kuhlmann, Franziska

2017-12-01

Knowledge transfer and dialogue processes in the field of climate science have captured intensive attention in recent years as being an important part of research activities. Therefore, the demand and pressure to develop a set of indicators for the evaluation of different activities in this field have increased, too. Research institutes are being asked more and more to build up structures in order to map these activities and, thus, are obliged to demonstrate the success of these efforts. This paper aims to serve as an input to stimulate further reflection on the field of evaluation of knowledge transfer and dialogue processes in the context of climate sciences. The work performed in this paper is embedded in the efforts of the German Helmholtz Association in the research field of earth and environment and is driven by the need to apply suitable indicators for knowledge transfer and dialogue processes in climate research center evaluations. We carry out a comparative analysis of three long-term activities and derive a set of indicators for measuring their output and outcome by balancing the wide diversity and range of activity contents as well as the different tools to realize them. The case examples are based on activities which are part of the regional Helmholtz Climate Initiative Regional Climate Change (REKLIM) and the Climate Office for Polar Regions and Sea Level Rise at the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research. Both institutional units have been working on a wide range of different knowledge transfer and dialogue processes since 2008/2009. We demonstrate that indicators for the evaluation must be based on the unique objectives of the individual activities and the framework they are embedded in (e.g., research foci which provide the background for the performed knowledge transfer and dialogue processes) but can partly be classified in a principle two-dimensional scheme. This scheme might serve as a usable basis for

RTopo-2: A global high-resolution dataset of ice sheet topography, ice shelf cavity geometry and ocean bathymetry

NASA Astrophysics Data System (ADS)

Timmermann, Ralph; Schaffer, Janin

2016-04-01

The RTopo-1 data set of Antarctic ice sheet/shelf geometry and global ocean bathymetry has proven useful not only for modelling studies of ice-ocean interaction in the southern hemisphere. Following the spirit of this data set, we introduce a new product (RTopo-2) that contains consistent maps of global ocean bathymetry, upper and lower ice surface topographies for Greenland and Antarctica, and global surface height on a spherical grid with now 30 arc seconds resolution. We used the General Bathymetric Chart of the Oceans (GEBCO_2014) as the backbone and added the International Bathymetric Chart of the Arctic Ocean version 3 (IBCAOv3) and the International Bathymetric Chart of the Southern Ocean (IBCSO) version 1. To achieve a good representation of the fjord and shelf bathymetry around the Greenland continent, we corrected data from earlier gridded products in the areas of Petermann Glacier, Hagen Bræ and Helheim Glacier assuming that sub-ice and fjord bathymetries roughly follow plausible Last Glacial Maximum ice flow patterns. For the continental shelf off northeast Greenland and the floating ice tongue of Nioghalvfjerdsfjorden Glacier at about 79°N, we incorporated a high-resolution digital bathymetry model including all available multibeam survey data for the region. Radar data for ice surface and ice base topographies of the floating ice tongues of Nioghalvfjerdsfjorden Glacier and Zachariæ Isstrøm have been obtained from the data centers of Technical University of Denmark (DTU), Operation Icebridge (NASA/NSF) and Alfred Wegener Institute (AWI). For the Antarctic ice sheet/ice shelves, RTopo-2 largely relies on the Bedmap-2 product but applies corrections for the geometry of Getz, Abbot and Fimbul ice shelf cavities. The data set is available in full and in regional subsets in NetCDF format from the PANGAEA database.

Surface energy balance and turbulence measurements on Warszawa Icefield, King George Island, West Antarctica

NASA Astrophysics Data System (ADS)

Falk, U.; Sala, H.; Braun, M.

2012-12-01

The Antarctic Peninsula is amongst the fastest warming places on Earth and further temperature increase is to be expected. It has undergone rapid environmental changes in the past decades. Exceptional rates of surface air temperature increases (2.5K in 50 years) are concurrent with retreating glacier fronts, an increase in melt areas, surface lowering and rapid retreat of glaciers, break-up and disintegration of ice shelves. The South Shetland Islands are located on the northern tip of the Antarctic Peninsula and are especially vulnerable to climate change due to their maritime climate. For King George Island we have compiled a unique data set comprising direct measurements of evaporation and sensible heat flux by eddy covariance on the Warszawa Icefield over 1.5 years from November 2010 to 2012 in combination with a fully equipped automated weather station measuring long- and short-wave radiation components, profiles of temperature, humidity and wind velocities as well as glacier ice temperatures. The combination with the eddy covariance data allows for analysis of variability and seasonality of surface energy balance components on a glacier for one and a half years. Repeat measurements of snow accumulation and surface lowering along transects on the glacier and at different locations on King George Island are used for analysis of multi-sensor satellite data to identify melt patterns and bare ice areas during summer within the source area of the ground measurements. In combination with long-term time series of weather data, these data give indication of the sensitivity of the ice cap to the ongoing changes. This research is part of the ESF project IMCOAST funded by BMBF. Field work was carried out at the Dallmann laboratory (Carlini station, King George Island/Isla 25 de Mayo) in cooperation of the Instituto Antartico Argentino (Argentina) and the Alfred-Wegener Institute of Marine and Polar Research (Germany).

Surface energy balance measurements and modeling on the ice cap of King George Island, West Antarctica

NASA Astrophysics Data System (ADS)

Falk, U.; Braun, M.; Sala, H.; Menz, G.

2012-04-01

The Antarctic Peninsula is amongst the fastest warming places on Earth and further temperature increase is to be expected. It has undergone rapid environmental changes in the past decades. Exceptional rates of surface air temperature increases (2.5K in 50 years) are concurrent with retreating glacier fronts, an increase in melt areas, surface lowering and rapid retreat, break-up and disintegration of ice shelves. The South Shetland Islands are located on the northern tip of the Peninsula and are especially vulnerable to climate change due to their maritime climate. For King George Island we have compiled a unique data set comprising direct measurements of evaporation and sensible heat flux by eddy covariance on the Warszawa Icefield for the austral summers November 2010 to March 2011 and January to February 2012 in combination with a fully equipped automated weather station measuring long- and short-wave radiation components, profiles of temperature, humidity and wind velocities as well as glacier ice temperatures in profile. The combination with the eddy covariance data allows for analysis of variability and seasonality of surface energy balance components on a glacier for an entire year. Repeat measurements of surface lowering at different locations on King George Island are used for analysis of multi-sensor satellite data to identify melt patterns and bare ice areas during summer. In combination with long-term time series of weather data, these data give indication of the sensitivity of the inland ice cap to the ongoing changes. This research is part of the ESF project IMCOAST funded by BMBF. Field work was carried out at the Dallmann laboratory (Jubany, King George Island) in cooperation of the Instituto Antartico Argentino (Argentina) and the Alfred-Wegener Institute (German).

First results from a new interdisciplinary robotic vehicle for under-ice research

NASA Astrophysics Data System (ADS)

Nicolaus, M.; Katlein, C.; Schiller, M.

2016-12-01

Research at the ice-water interface below drifting sea-ice is crucial for the investigation of the fluxes of energy, momentum and matter across the atmosphere-ice-ocean boundary. Transmission of solar energy through the ice and snow layers causes warming of the upper ocean and melting of the ice itself. It is also a key factor for in and under-ice primary production, supplying the ice associated food-chain and causing carbon export to deeper water layers and the sea floor. The complex geometry of sea ice does not only cause a large spatial variability in optical properties of the ice cover, but also influences biomass accumulations and especially the hydrodynamic interaction between the ice cover and the uppermost layers of the ocean. Access to the ice underside is however still sparse, as diving operations are risky and logistically challenging. In the last decade, robotic underwater technologies have evolved significantly and enabled the first targeted large-scale observations by remotely operated and autonomous underwater vehicles. A new remotely operated vehicle was commissioned for under ice research at the Alfred Wegener Institute supported by the FRAM infrastructure program of the Helmholtz-Society. Apart from proven under-ice navigation and operation capabilities, the vehicle provides an extended interdisciplinary sensor platform supporting oceanographic, biological, biogeochemical and physical sea-ice research. Here we present the first preliminary data obtained with the new vehicle during the PS101 expedition of the German icebreaker RV Polarstern to the Central Arctic in September and October 2016. Apart from measurements of spectral light transmittance of sea ice during the autumn freeze-up, we show vertical profiles of the bio-optical and oceanographic properties of the upper water column. This data is combined with under-ice topography obtained from upward-looking multibeam sonar, still imagery and HD-video material.

A Query Language for Handling Big Observation Data Sets in the Sensor Web

NASA Astrophysics Data System (ADS)

Autermann, Christian; Stasch, Christoph; Jirka, Simon; Koppe, Roland

2017-04-01

The Sensor Web provides a framework for the standardized Web-based sharing of environmental observations and sensor metadata. While the issue of varying data formats and protocols is addressed by these standards, the fast growing size of observational data is imposing new challenges for the application of these standards. Most solutions for handling big observational datasets currently focus on remote sensing applications, while big in-situ datasets relying on vector features still lack a solid approach. Conventional Sensor Web technologies may not be adequate, as the sheer size of the data transmitted and the amount of metadata accumulated may render traditional OGC Sensor Observation Services (SOS) unusable. Besides novel approaches to store and process observation data in place, e.g. by harnessing big data technologies from mainstream IT, the access layer has to be amended to utilize and integrate these large observational data archives into applications and to enable analysis. For this, an extension to the SOS will be discussed that establishes a query language to dynamically process and filter observations at storage level, similar to the OGC Web Coverage Service (WCS) and it's Web Coverage Processing Service (WCPS) extension. This will enable applications to request e.g. spatial or temporal aggregated data sets in a resolution it is able to display or it requires. The approach will be developed and implemented in cooperation with the The Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research whose catalogue of data compromises marine observations of physical, chemical and biological phenomena from a wide variety of sensors, including mobile (like research vessels, aircrafts or underwater vehicles) and stationary (like buoys or research stations). Observations are made with a high temporal resolution and the resulting time series may span multiple decades.

Increasing Organizational Effectiveness through Better Human Resource Planning and Development

ERIC Educational Resources Information Center

Schein, Edgar H.

1977-01-01

Discusses the increasing importance of human resource planning and development for organizational effectiveness, and examines how the major components of a human resource planning and development system should be coordinated for maximum effectiveness. Available from Alfred P. Sloan School of Management, Massachusetts Institute of Technology,…

Representation of Arctic mixed-phase clouds and the Wegener-Bergeron-Findeisen process in climate models: Perspectives from a cloud-resolving study

NASA Astrophysics Data System (ADS)

Fan, Jiwen; Ghan, Steven; Ovchinnikov, Mikhail; Liu, Xiaohong; Rasch, Philip J.; Korolev, Alexei

2011-01-01

Two types of Arctic mixed-phase clouds observed during the ISDAC and M-PACE field campaigns are simulated using a 3-dimensional cloud-resolving model (CRM) with size-resolved cloud microphysics. The modeled cloud properties agree reasonably well with aircraft measurements and surface-based retrievals. Cloud properties such as the probability density function (PDF) of vertical velocity (w), cloud liquid and ice, regimes of cloud particle growth, including the Wegener-Bergeron-Findeisen (WBF) process, and the relationships among properties/processes in mixed-phase clouds are examined to gain insights for improving their representation in General Circulation Models (GCMs). The PDF of the simulated w is well represented by a Gaussian function, validating, at least for arctic clouds, the subgrid treatment used in GCMs. The PDFs of liquid and ice water contents can be approximated by Gamma functions, and a Gaussian function can describe the total water distribution, but a fixed variance assumption should be avoided in both cases. The CRM results support the assumption frequently used in GCMs that mixed phase clouds maintain water vapor near liquid saturation. Thus, ice continues to grow throughout the stratiform cloud but the WBF process occurs in about 50% of cloud volume where liquid and ice co-exist, predominantly in downdrafts. In updrafts, liquid and ice particles grow simultaneously. The relationship between the ice depositional growth rate and cloud ice strongly depends on the capacitance of ice particles. The simplified size-independent capacitance of ice particles used in GCMs could lead to large deviations in ice depositional growth.

R&D Organizations As Learning Systems

ERIC Educational Resources Information Center

Carlsson, Barbara; And Others

1976-01-01

Describes how the authors developed an understanding of the research and development process at the Proctor and Gamble Company by applying David Kolb's Learning Model for Individuals to the organizational learning process. (Available from Alfred P. Sloan School of Management, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;…

Honors

NASA Astrophysics Data System (ADS)

Anonymous

2012-05-01

A number of AGU members were honored during the European Geosciences Union's (EGU) General Assembly, held on 22-27 April in Vienna. EGU Union awards were presented to the following people: Vincent Courtillot, University of Paris Diderot, France, received the 2012 Arthur Holmes Medal and EGU honorary membership for seminal contributions to geomagnetism and the geodynamics of mantle hot spots.Michael Ghil, University of California, Los Angeles, and École Normale Supérieure, France, received the 2012 Alfred Wegener Medal and EGU honorary membership for his leading contributions to theoretical climate dynamics; his innovative observational studies involving model assimilation of satellite data in meteorology, oceanography, and space physics; the breadth of his interdisciplinary studies, including macroeconomics; and his extensive supervision and mentoring of scores of graduate and postdoctoral students. Robin Clarke, Universidade Federal do Rio Grande do Sul, Brazil, received the 2012 Alexander von Humboldt Medal for fundamental contributions in statistical analysis and modeling of hydrological processes.Angioletta Coradini, Istituto Nazionale di Astrofsica, Italy, received the 2012 Jean Dominique Cassini Medal and EGU honorary membership in recognition of her important and wide range of work in planetary sciences and solar system formation and for her leading role in the development of space infrared instrumentation for planetary exploration.

Honors

NASA Astrophysics Data System (ADS)

2012-05-01

A number of AGU members were honored during the European Geosciences Union's (EGU) General Assembly, held on 22-27 April in Vienna. EGU Union awards were presented to the following people: Vincent Courtillot, University of Paris Diderot, France, received the 2012 Arthur Holmes Medal and EGU honorary membership for seminal contributions to geomagnetism and the geodynamics of mantle hot spots. Michael Ghil, University of California, Los Angeles, and École Normale Supérieure, France, received the 2012 Alfred Wegener Medal and EGU honorary membership for his leading contributions to theoretical climate dynamics; his innovative observational studies involving model assimilation of satellite data in meteorology, oceanography, and space physics; the breadth of his interdisciplinary studies, including macroeconomics; and his extensive supervision and mentoring of scores of graduate and postdoctoral students. Robin Clarke, Universidade Federal do Rio Grande do Sul, Brazil, received the 2012 Alexander von Humboldt Medal for fundamental contributions in statistical analysis and modeling of hydrological processes. Angioletta Coradini, Istituto Nazionale di Astrofsica, Italy, received the 2012 Jean Dominique Cassini Medal and EGU honorary membership in recognition of her important and wide range of work in planetary sciences and solar system formation and for her leading role in the development of space infrared instrumentation for planetary exploration.

Engaging with Lyell: Alfred Russel Wallace's Sarawak Law and Ternate papers as reactions to Charles Lyell's Principles of Geology.

PubMed

Costa, J T

2013-12-01

Alfred Russel Wallace (1823-1913) and Charles Darwin (1809-1882) are honored as the founders of modern evolutionary biology. Accordingly, much attention has focused on their relationship, from their independent development of the principle of natural selection to the receipt by Darwin of Wallace's essay from Ternate in the spring of 1858, and the subsequent reading of the Wallace and Darwin papers at the Linnean Society on 1 July 1858. In the events of 1858 Wallace and Darwin are typically seen as central players, with Darwin's friends Charles Lyell (1797-1875) and Joseph Dalton Hooker (1817-1911) playing supporting roles. This narrative has resulted in an under-appreciation of a more central role for Charles Lyell as both Wallace's inspiration and foil. The extensive anti-transmutation arguments in Lyell's landmark Principles of Geology were taken as the definitive statement on the subject. Wallace, in his quest to solve the mystery of species origins, engaged with Lyell's arguments in his private field notebooks in a way that is concordant with his engagement with Lyell in the 1855 and 1858 papers. I show that Lyell was the object of Wallace's Sarawak Law and Ternate papers through a consideration of the circumstances that led Wallace to send his Ternate paper to Darwin, together with an analysis of the material that Wallace drew upon from the Principles. In this view Darwin was, ironically, intended for a supporting role in mediating Wallace's attempted dialog with Lyell.

The ANCA Vasculitis Questionnaire (AAV-PRO©)

ClinicalTrials.gov

2017-05-01

Eosinophilic Granulomatosis With Polyangiitis (Churg-Strauss) (EGPA); Churg-Strauss Syndrome (CSS); Granulomatosis With Polyangiitis (Wegener's) (GPA); Wegener Granulomatosis (WG); Microscopic Polyangiitis (MPA); ANCA-Associated Vasculitis (AAV); Vasculitis

Wegener's Granulomatosis

MedlinePlus

... this disease. Scientific breakthroughs may lead to the design of more specific modulators of the immune system ... arthritis, or SLE may have atypical P-ANCA test results, based on the autoantibodies directed against other ...

Analyzing the Factors that Influence Persistence Rates in STEM Field, Majors: Introduction to the Symposium

ERIC Educational Resources Information Center

Ehrenberg, Ronald G.

2010-01-01

To improve our understanding of the factors that influence persistence rates in STEM field majors, the Alfred P. Sloan Foundation provided a grant to the Cornell Higher Education Research Institute in 2007 to study the question. The five papers in the symposium represent the output of the project. This introduction explains the motivation for…

Information Dissemination for Pollution Prevention

DTIC Science & Technology

2000-04-01

which may be traced in modem times to the building of the early fully electronic computers after World War II, e.g., the ENIAC in 1946. It is the...PREVENTION May 5-7, 1999 Dr. Alfred Brenner Institute for Defense Analyses Alexandria, Virginia 90414ABS1- 1 THE INFORMATION AGE MILESTONES "• ENIAC 1946

Graduate training in Earth science across borders and disciplines: ArcTrain -"Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic"

NASA Astrophysics Data System (ADS)

Stein, Rüdiger; Kucera, Michal; Walter, Maren; de Vernal, Anne

2015-04-01

Due to a complex set of feedback processes collectively known as "polar amplification", the Arctic realm is expected to experience a greater-than-average response to global climate forcing. The cascades of feedback processes that connect the Arctic cryosphere, ocean and atmosphere remain incompletely constrained by observations and theory and are difficult to simulate in climate models. Our capacity to predict the future of the region and assess the impacts of Arctic change processes on global and regional environments hinges on the availability of interdisciplinary experts with strong international experience and understanding of the science/society interface. This is the basis of the International Research Training Group "Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic - ArcTrain", which was initiated in 2013. ArcTrain aims to educate PhD students in an interdisciplinary environment that combines paleoclimatology, physical oceanography, remote sensing and glaciology with comprehensive Earth system modelling, including sea-ice and ice-sheet components. The qualification program for the PhD students includes joint supervision, mandatory research residences at partner institutions, field courses on land and on sea (Floating University), annual meetings and training workshops and a challenging structured training in expert skills and transferrable skills. Its aim is to enhance the career prospects and employability of the graduates in a challenging international job market across academic and applied sectors. ArcTrain is a collaborative project at the University of Bremen and the Alfred Wegener Institute for Polar and Marine Research in Bremerhaven. The German part of the project is designed to continue for nine years and educate three cohorts of twelve PhD students each. The Canadian partners comprise a consortium of eight universities led by the GEOTOP cluster at the Université du Québec à Montréal and including

Amphibian Seismological Studies in the Ross Sea, Antarctica

NASA Astrophysics Data System (ADS)

Schmidt-Aursch, Mechita; Kuk Hong, Jong; Lee, Won Sang; Geissler, Wolfram; Yun, Sukyoung; Gohl, Karsten; Park, Yongcheol; Yoo, Hyun Jae

2016-04-01

The Antarctic Ross Sea is one of the key regions for polar research activities. Research stations from several countries located at the coast are the base for inland expeditions. Even in the austral summer, the Ross Sea is party covered with drifting ice fields; this requires an icebreaker for all marine explorations. Therefore, large geophysical surveys in the Ross Sea are difficult. But the area is of special interest for seismologists: The Terror Rift in the western Ross Sea is a prominent neotectonic structure of the West Antarctic Rift System (WARS). It is located near the coast in the Victoria Land Basin and extends parallel to the Transantarctic Mountains. The rifting processes and the accompanying active onshore volcanism lead to increased seismicity in the region. The annual waxing and waning of the sea-ice and the dynamics of the large Ross Ice Shelf and nearby glaciers generate additional seismic signals. Investigation on seismological activities associated with the WARS and the cryogenic signals simultaneously would give us an unprecedented opportunity to have a better understanding of the Evolution of the WARS (EWARS) and the rapid change in the cryospheric environment nearby. The Korea Polar Research Institute (KOPRI) and the Alfred-Wegener-Institut (AWI) have conducted a pilot study off the Korean Jang Bogo research station in the Terra Nova Bay by developing a collaborative research program (EWARS) since 2011 to explore seismicity and seismic noise in this region. Four broadband ocean-bottom seismometers (OBS) from the German DEPAS pool were deployed in January 2012 with the Korean research icebreaker RV Araon. Three instruments could successfully be recovered after 13 months, the fourth OBS was not accessible due to local sea-ice coverage. We have successfully completed a second recovery operation in January 2014. All stations recorded data of good quality, one station stopped after 8 months due to a recorder error. The OBS recovered in 2014

Public understanding of geoscientific topics

NASA Astrophysics Data System (ADS)

Münch, Ute; Lauterjung, Jörn

2014-05-01

Centre Geesthacht, Centre for Materials and Coastal Research (HZG). Further participating centres are: the Alfred-Wegener-Institute for Polar and Marine Research (AWI), the German Aerospace Center (DLR), the Research Centre Jülich (FZJ), the Helmholtz-Centre for Ocean Sciences (GEOMAR), the Karlsruher Institute for Technology (KIT) and the Helmholtz Centre for Environmental Research (UFZ). The webpage will be accessible at www.eskp.de.

Resister's logic: the anti-vaccination arguments of Alfred Russel Wallace and their role in the debates over compulsory vaccination in England, 1870-1907.

PubMed

Fichman, Martin; Keelan, Jennifer E

2007-09-01

In the 1880s, Alfred Russel Wallace, the celebrated co-discoverer of natural selection, launched himself into the centre of a politicised and polarised debate over the unpopular compulsory vaccination laws in England. Wallace never wavered in his belief that smallpox vaccination was useless and likely dangerous. Six years before his death, the anti-vaccinationists successfully secured a conscience clause that effectively dismantled the compulsory vaccination laws. Several other important Victorian scientists joined Wallace in the fight to repeal compulsory vaccination arguing that widely held views on the effectiveness of vaccination and evidence for immunity were inconclusive in the light of (then) contemporary standards of evidence. This article situates Wallace's anti-vaccination logic within the broader matrix of sociopolitical and cultural reform movements of the late Victorian era. Additionally it provides the first detailed analysis of his critique of vaccination science, in particular the role statistics played in his arguments. In this period, both pro-vaccinationists and anti-vaccinationists invested great efforts in collating and analysing statistical data sets that either supported or refuted the claims of vaccination's effectiveness. While each side presented 'controlled' case studies to support their assertions, without an unambiguous test to measure or demonstrate vaccination's effectiveness, the anti-vaccinationists continued to mount credible statistical critiques of vaccination science.

Using Remote Sensing and GIS Techniques to Detect Changes to the Prince Alfred Hamlet Conservation Area in the Western Cape, South Africa

NASA Astrophysics Data System (ADS)

Duncan, P.; Lewarne, M.

2016-06-01

Understanding and identifying the spatial-temporal changes in the natural environment is crucial for monitoring and evaluating conservation efforts, as well as understanding the impact of human activities on natural resources, informing responsible land management, and promoting better decision-making. Conservation areas are often under pressure from expanding farming and related industry, invasive alien vegetation, and an ever-increasing human settlement footprint. This study focuses on detecting changes to the Prince Alfred Hamlet commonage, near Ceres in the Cape Floral Kingdom. It was chosen for its high conservation value and significance as a critical water source area. The study area includes a fast-growing human settlement footprint in a highly productive farming landscape. There are conflicting development needs as well as risks to agricultural production, and both of these threaten the integrity of the ecosystems which supply underlying services to both demands on the land. Using a multi-disciplinary approach and high-resolution satellite imagery, land use and land cover changes can be detected and classified, and the results used to support the conservation of biodiversity and wildlife, and protect our natural resources. The aim of this research is to study the efficacy of using remote sensing and GIS techniques to detect changes to critical conservation areas where disturbances can be understood, and therefore better managed and mitigated before these areas are degraded beyond repair.

The role of the medical examiner in mass casualty situations with special reference to the Alfred P. Murrah Building bombing.

PubMed

Jordan, F B

1999-04-01

To describe the events that shaped the investigation by the Oklahoma Office of the Chief Medical Examiner with regard to the terrorist bombing of the Alfred P. Murrah Federal Building in Oklahoma City in 1995 and to provide lessons learned for reinforcement and future planning. All persons known to have been killed by the blast. Standard forensic techniques with regard to crime scene investigation, documentation, body identification and cause of death determinations were followed. Fatality injury and related evidence documentation. A total of 168 people died principally from secondary and tertiary injuries caused by projectiles, victim displacement, and crushing. Emphasis is placed on the methods of operation required to find, remove, identify, and determine cause of death in these individuals. Simultaneously, evidence must be identified and preserved in a homicide investigation of this type. Close cooperation must exist among multiple varied agencies and disciplines to accomplish the task and to prepare for subsequent analysis and courtroom testimony required by the criminal justice system. Terrorism, both foreign and domestic, is a current fact and will be a problem in many forms in the 21st century. No one is immune. The key to success is to plan ahead and be aware of available resources. Preplanning for short comings and difficult issues, and most importantly, relying on team work will allow future participants to successfully meet and complete the challenge. The investigation developed detailed injury data and mechanisms that were available for subsequent judicial proceedings and for in-depth epidemiological studies spearheaded by the Injury Prevention Service of the Oklahoma State Department of Health.

Global SF6 emission estimates inferred from atmospheric observations - a test case for Kyoto reporting

NASA Astrophysics Data System (ADS)

Levin, I.; Naegler, T.

2009-04-01

Climate Research / CSIRO Marine and Atmospheric Research (CMAR), Aspendale, Victoria 3195, Australia, (5) MetAir AG, 6313 Menzingen, Switzerland, (6) Svertsov Institute for Evolutionary and Ecological Problems (IPEE), 117071 Moscow, Russia, (7) Alfred Wegener Institute for Polar and Marine Research, 27568 Bremerhaven, Germany, (8) Environment Canada, Climate Research Division / CCMR, Toronto, ON M3H 5T4, Canada, (9) Cherskii, Republic of Sakha (Yakutia), Russia

Development and Implementation of Joint Programs in Laser Ranging and Other Space Geodetic Techniques

NASA Technical Reports Server (NTRS)

Pearlman, Michael R.; Carter, David (Technical Monitor)

2002-01-01

On-going activities of the NASA special consultant to WEGENER (Working group of European Geoscientists for the Establishment of Networks for Earth-science Research) program are reported. Topics cover include: the WEGENER 2002 conference in Greece and the International Laser Ranging Service (ILRS).

[Cavitating lung lesions in the course of ANCA-associated vasculitis: differential diagnostic aspects].

PubMed

Kirchner, J; Raab, H P; Länger, F; Wigand, R; Mitrou, P; Jacobi, V

1998-05-01

Antineutrophil cytoplasmatic antibodies (ANCA)-associated vasculitides (Wegener's granulomatosis, microscopic polyangiitis, Churg-Strauss syndrome) show quite variable courses. Clinical features of the full blown generalized systemic vasculitis are usually found in the respiratory tract and the kidney. Pulmonary involvement of Wegener's granulomatosis shows commonly nodules and cavitations but also diffuse alveolar hemorrhage. We report the case of a 57 year-old man suffering from dyspnea, thoracal pain, arthralgia, purpura, scleritis and tinitus. Specimen of the kidney showed segmental glomerulosclerosis and tubulointerstitial nephritis. Because of the presence of cANCA Wegener's disease was assumed. Pulmonary infiltrates developed under immunosuppressive treatment with cyclophosphamid. As differential diagnosis of the pulmonary infiltrates, we considered invasive pulmonary aspergillosis as well as infiltrates due to Wegener's granulomatosis. In spite of maximal therapeutic management of patient died of respiratory and cardiovascular failure. The findings at autopsy showed distinct invasive pulmonary aspergillosis and perifocal hemorrhage.

Air and shipborne magnetic surveys of the Antarctic into the 21st century

NASA Astrophysics Data System (ADS)

Golynsky, A.; Bell, R.; Blankenship, D.; Damaske, D.; Ferraccioli, F.; Finn, C.; Golynsky, D.; Ivanov, S.; Jokat, W.; Masolov, V.; Riedel, S.; von Frese, R.; Young, D.

2013-02-01

The Antarctic geomagnetics' community remains very active in crustal anomaly mapping. More than 1.5 million line-km of new air- and shipborne data have been acquired over the past decade by the international community in Antarctica. These new data together with surveys that previously were not in the public domain significantly upgrade the ADMAP compilation. Aeromagnetic flights over East Antarctica have been concentrated in the Transantarctic Mountains, the Prince Charles Mountains - Lambert Glacier area, and western Dronning Maud Land (DML) — Coats Land. Additionally, surveys were conducted over Lake Vostok and the western part of Marie Byrd Land by the US Support Office for Aerogeophysical Research projects and over the Amundsen Sea Embayment during the austral summer of 2004/2005 by a collaborative US/UK aerogeophysical campaign. New aeromagnetic data over the Gamburtsev Subglacial Mountains (120,000 line-km), acquired within the IPY Antarctica's Gamburtsev Province project reveal fundamental geologic features beneath the East Antarctic Ice sheet critical to understanding Precambrian continental growth processes. Roughly 100,000 line-km of magnetic data obtained within the International Collaboration for Exploration of the Cryosphere through Aerogeophysical Profiling promises to shed light on subglacial lithology and identify crustal boundaries for the central Antarctic Plate. Since the 1996/97 season, the Alfred Wegener Institute has collected 90,000 km of aeromagnetic data along a 1200 km long segment of the East Antarctic coast over western DML. Recent cruises by Australian, German, Japanese, Russian, British, and American researchers have contributed to long-standing studies of the Antarctic continental margin. Along the continental margin of East Antarctica west of Maud Rise to the George V Coast of Victoria Land, the Russian Polar Marine Geological Research Expedition and Geoscience Australia obtained 80,000 and 20,000 line-km, respectively, of

Insights into aerosols, chemistry, and clouds from NETCARE: Observations from the Canadian Arctic in summer 2014

NASA Astrophysics Data System (ADS)

Abbatt, J.

2015-12-01

The Canadian Network on Aerosols and Climate: Addressing Key Uncertainties in Remote Canadian Regions (or NETCARE) was established in 2013 to study the interactions between aerosols, chemistry, clouds and climate. The network brings together Canadian academic and government researchers, along with key international collaborators. Attention is being given to observations and modeling of Arctic aerosol, with the goal to understand underlying processes and so improve predictions of aerosol climate forcing. Motivation to understand the summer Arctic atmosphere comes from the retreat of summer sea ice and associated increase in marine influence. To address these goals, a suite of measurements was conducted from two platforms in summer 2014 in the Canadian Arctic, i.e. an aircraft-based campaign on the Alfred Wegener Institute POLAR 6 and an ocean-based campaign from the CGCS Amundsen icebreaker. NETCARE-POLAR was based out of Resolute Bay, Nunavut during an initial period of little transport and cloud-free conditions and a later period characterized by more transport with potentially biomass burning influence. Measurements included particle and cloud droplet numbers and size distributions, aerosol composition, cloud nuclei, and levels of gaseous tracers. Ultrafine particle events were more frequently observed in the marine boundary layer than above, with particle growth observed in some cases to cloud condensation nucleus sizes. The influence of biological processes on atmospheric constituents was also assessed from the ship during NETCARE-AMUNDSEN, as indicated by high measured levels of gaseous ammonia, DMS and oxygenated VOCs, as well as isolated particle formation and growth episodes. The cruise took place in Baffin Bay and through the Canadian archipelago. Interpretation of the observations from both campaigns is enhanced through the use of chemical transport and particle dispersion models. This talk will provide an overview of NETCARE Arctic observational and

Comparative Paleomagnetic Study of the Quaternary-Pliocene Sedimentation Rates in the Arctic Basin: First Results

NASA Astrophysics Data System (ADS)

Elkina, D.; Piskarev, A.

2017-12-01

the initial magnetization pattern for the both regions studied, manifested for the Lomonosov Ridge in great measure. AcknowledgmentsThe current study is conducted in collaboration with the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research.

The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)

NASA Astrophysics Data System (ADS)

Nicolaus, M.; Rex, M.; Dethloff, K.; Shupe, M.; Sommerfeld, A.

2016-12-01

The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) is a key international flagship initiative under the auspices of the International Arctic Science Committee (IASC). The main aim of MOSAiC is to improve our understanding of the functioning of the Arctic coupled system with a complex interplay between processes in the atmosphere, ocean, sea ice and ecosystem coupled through bio-geochemical interactions. The main objective of MOSAiC is to develop a better understanding of these important coupled-system processes so they can be more accurately represented in regional- and global-scale weather- and climate models. Observations covering a full annual cycle over the Arctic Ocean of many critical parameters such as cloud properties, surface energy fluxes, atmospheric aerosols, small-scale sea-ice and oceanic processes, biological feedbacks with the sea-ice ice and ocean, and others have never been made in the central Arctic in all seasons, and certainly not in a coupled system fashion. The main scientific goals focus on data assimilation for numerical weather prediction models, improved sea ice forecasts and climate models, ground truth for satellite remote sensing, energy budget and fluxes through interfaces, sources, sinks and cycles of chemical species, boundary layer processes, habitat conditions and primary productivity and stakeholder services. The MOSAiC Observatory will be deployed in, and drift with, the Arctic sea-ice pack for a full annual cycle, starting in fall 2019 and ending in fall 2020. Initial drift plans are to start in the newly forming fall sea-ice in the East Siberian Sea and follow the Transpolar Drift. The German Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research will made a huge contribution with the icebreaker Polarstern to serve as the central drifting observatory for this year long drift, and the US Department of Energy has committed a comprehensive atmospheric measurement suite. Many other

Anatomy during the Third Reich--the Institute of Anatomy at the University of Marburg, as an example.

PubMed

Aumüller, G; Grundmann, K

2002-05-01

A complete documentation of German anatomical science and its representatives during the period of national socialism has not been published as yet--contrary to the situation in other medical disciplines. Instead of German anatomists, American anatomists have occasionally addressed this issue during their meetings and have reported on special aspects, such as the use of Nazi symbols in anatomical textbooks and atlases (Pernkopf 1952) and the use of corpses of justice victims for anatomical research and student education. Also, the genesis of the atrocious collection of "racial" skulls, initiated along with the SS-institution of the "Ahnenerbe" by the anatomist August Hirt of Strasbourg (who ordered more than 90 inmates from concentration camps to be murdered in the gas chamber built in the concentration camp of Natzweiler-Struthof close to Strasbourg, Alsace) has been described by Frederic Kasten and others. A broader view of the patterns of behaviour and political actions and fates of contemporary scientists, ranging from dismissal to clandestine opportunism, affirmative cooperation and fanatic activism can be obtained by the analysis of the activities in research, medical education and academic positions of the following members of the Institute of Anatomy at the Philipp-University in Marburg: Ernst Göppert, Eduard Jacobshagen, Ernst-Theodor Nauck, Adolf Dabelow, Helmut Becher and Alfred Benninghoff, whose activities and fates differ in several respects and allow more general deductions. Also, the individual fates of a number of prosecuted Jewish anatomists (Wassermann, München; Poll, Hamburg), of devoted and active members of the Nazi party (Clara, Leipzig; Blotevogel, Breslau) and of criminal fanatics (Hirt, Strasbourg; Kremer, Münster) are briefly discussed. The present contribution is an attempt to initiate a more detailed study of all German departments of anatomy during the Hitler regime and to generate a public discussion among the younger generation of

[From Swiss herbs to the global plant system and individual use--a biographic approach to Alfred Vogel].

PubMed

Melzer, J

2003-04-01

Even 100 years after the birth of Alfred Vogel there is a lack of reliable data about his life as a non-doctoral therapist in the fields of naturopathy and phytotherapy. Which documents about A. Vogel do exist, which facts do they prove about his career and which interpretations of his point of view of phytotherapy do they allow. With the methods in medical history (heuristic, critic, interpretation) video, audio and written documents from the A. Vogel Museum and A. Vogel publisher in Teufen, the A. Vogel collection in the Museum in Aesch and the Bioforce AG in Roggwil have been examined. From 1923 to 1932 A. Vogel runs a grocer's shop or a herb and health-food store in Basel and later Bern, Zürich and Solothurn. The economic success of his health-food stores and his interest in the field of naturopathy enable him to take part in a training to become a 'natural doctor' and in 1933 he is registered by the 'Natural Doctors Association of Switzerland'. From 1935 on he is working as a nutritionalist in his own spa pension in Trogen and produces plant extracts in his 'Laboratory Bioforce'. From 1937 to 1957 he has a spa hotel in Teufen and is producer of extracts from fresh plants. He is able to travel all continents of the world from 1958 on, in order to observe customs and medical habits of different tribes. He writes about his findings in his own magazine and books. His knowledge about the usage of herbs in different cultures inspires his production of herbal extracts in his company. In 1963, to meet the increasing sales of his products, he founds the where he, until the early 1990s, takes part in the adjustment of the recipes to the new pharmaceutic-medical standards. Because of his work as a 'natural doctor' A. Vogel becomes one of Switzerland's best known non-doctoral therapists in the 20th century. The publication of his collected wisdom in a lay-like language is a contribution to the tradition and popularity in this field through which, as well as

The IAOOS arctic network project, status and prospect

NASA Astrophysics Data System (ADS)

Pelon, J.; Provost, C.; Sennechael, N.; Calzas, M.; Blouzon, F.; Gascard, J. C.

2015-12-01

intensive tests were very timely. The first IAOOS array deployment will start in August 2015 from R/V Araon during the Korean cruise organized by the KOPRI in the Canadian Basin and from R/V Polarstern during the German cruise TRANSARC II organized by the Alfred Wegener Institute in the Eurasian Basin. First results obtained in the frame of IAOOS will be presented and discussed.

French descriptions of Wundt's laboratory in Leipzig in 1886.

PubMed

Nicolas, Serge; Gyselinck, Valérie; Murray, David J; Bandomir, Christina A

2002-08-01

Translations are provided of extracts from reports by the French-speaking scholars Alfred Grafé and Emile Durkheim concerning the instructional procedures in place at Wundt's Institute for Experimental Psychology in Leipzig in the summer of 1886. It is stressed that reports such as theirs were of importance, not only to researchers, but also to teachers and administrators concerned with how the new experimental psychology should be taught, especially with respect to practical classes.

The whole is more than the sum of its parts: Added value from a Graduate School as a structuring element within the wider field of early and pre-career support

NASA Astrophysics Data System (ADS)

Hanfland, Claudia; Sprengel, Claudia

2015-04-01

Structured postgraduate programs are a relatively new feature at German Higher Educational Institutions, mainly fostered in the 90ies by the funding programs of the German Science Foundation (Research Training Groups) and the Max-Planck-Association (International Max Planck Research Schools). Since then, funding opportunities for postgraduate programs have equally been set up by the Helmholtz and Leibniz Associations as well as the Excellence Initiative. Today, doctoral candidates can chose from a wide range of training programs to earn a doctoral degree within a structured framework under excellent research conditions. In consequence, the percentage of PhD students in natural sciences that follow a PhD within a structured program has been continuously increasing. Graduate Schools provide a roof under which different curricula can be accommodated. They offer a comprehensive training program, foster interdisciplinary thinking and are a key instrument for quality assurance by providing rules relevant and equal to all doctoral candidates regardless of funding or affiliation. With more and more Graduate Schools becoming a permanent feature in the training of doctoral candidates, universities and research institutions are provided with a tool to create added value for the whole range of early career scientists and beyond. The Alfred Wegener Institute for Polar and Marine Research (AWI) is currently developing a comprehensive strategy for early and pre-career support with the aim to provide a continuous support chain from high school students to Postdocs. Included are also the apprentices that get a vocational training at AWI as laboratory assistants, office clerks or qualified IT specialists. AWI aims at establishing a solid training network between these groups (apprentices, high school students, Bc and Ms students, internships, doctoral candidates, and Postdocs) across biographic borders. This network serves more than the classical transition phases from high school

Army-Navy Integration and the Pivot to the West: A New Joint Concept

DTIC Science & Technology

2014-05-22

Campaigns since Waterloo (Edinburgh: William Blackwood and Sons, 1897), 7-9; R. Ernest Dupuy and Trevor N. Dupuy, The Harper Encyclopedia of Military...Institution, 2012), 8-10, 12-17; Jeffrey E. Kline and Wayne P. Hughes, Jr ., “Between Peace and the Air-Sea Battle: A War at Sea Strategy,” Naval War...1860 - April 1861 (New York: Alfred A. Knopf, 2012), 3, 268-269; Allen R. Millett, Peter Maslowski, and William B. Feis, For the Common Defense: A

Automated Neuropsychological Assessment Metrics (ANAM) Traumatic Brain Injury (TBI): Human Factors Assessment

DTIC Science & Technology

2011-07-01

Lindsay, Cory Overby, Angela Jeter, Petra E. Alfred, Gary L. Boykin, Carita DeVilbiss, and Raymond Bateman ARL-TN-0440 July 2011...Neuropsychological Assessment Metrics (ANAM) Traumatic Brain Injury (TBI): Human Factors Assessment Valerie J. Rice, Petra E. Alfred, Gary L. Boykin...Angela Jeter*, Petra E. Alfred, Gary L. Boykin, Carita DeVilbiss, and Raymond Bateman 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT

Advance Planning Briefing for Industry: Sustaining the Warfighter through Battlespace Integration

DTIC Science & Technology

1998-05-14

value, Indefinite Delivery/Indefinite Quantity procurement, and consist of a base year and 4 option years. BRIEFER: COL Alfred J. Estrella ...Indefinite Delivery/Indefinite Quantity procurement, and consist of a base year plus 4 option years. BRIEFER: COL Alfred J. Estrella , Commander, US...MR. ROBERT R. LEHNES DPEO, C3S MR. DENNIS TURNER DIR, CECOM SEC COL ALFRED J. ESTRELLA COMMANDER, ISEC MRS. MAUREEN MACFARLAND DEP DIR, CECOM

Mapping Hispanic-Serving Institutions: A Typology of Institutional Diversity

ERIC Educational Resources Information Center

Núñez, Anne-Marie; Crisp, Gloria; Elizondo, Diane

2016-01-01

Hispanic-Serving Institutions (HSIs), institutions that enroll at least 25% Hispanic students, are institutionally diverse, including a much wider array of institutional types than other Minority-Serving Institutions (MSIs). Furthermore, they have distinctive institutional characteristics from those typically emphasized in institutional typologies…

Granulomatosis with Polyangiitis (Wegener's)

MedlinePlus

... Keep me signed in Passwords are Case Sensitive. Ex. Enter smith as follows: Smith Forgot Username/Password? ... Erythematosus (Juvenile) Takayasu's Arteritis Tendinitis & Bursitis Tumor Necrosis Factor Receptor Associated Periodic Syndrome (Juvenile) Vasculitis Enfermedades y ...

Ice-tethered measurement platforms in the Arctic Ocean: a contribution by the FRAM infrastructure program

NASA Astrophysics Data System (ADS)

Hoppmann, Mario; Nicolaus, Marcel; Rabe, Benjamin; Wenzhöfer, Frank; Katlein, Christian; Scholz, Daniel

2016-04-01

The Arctic Ocean has been in the focus of many studies during recent years, investigating the state, the causes and the implications of the observed rapid transition towards a thinner and younger sea-ice cover. However, consistent observational datasets of sea ice, ocean and atmosphere are still sparse due to the limited accessibility and harsh environmental conditions. One important tool to fill this gap has become more and more feasible during recent years: autonomous, ice-tethered measurement platforms (buoys). These drifting instruments independently transmit their data via satellites, and enable observations over larger areas and over longer time periods than manned expeditions, even throughout the winter. One aim of the newly established FRAM (FRontiers in Arctic marine Monitoring) infrastructure program at the Alfred-Wegener-Institute is to realize and maintain an interdisciplinary network of buoys in the Arctic Ocean, contributing to an integrated, Arctic-wide observatory. The additional buoy infrastructure, ship-time, and developments provided by FRAM are critical elements in the ongoing international effort to fill the large data gaps in a rapidly changing Arctic Ocean. Our focus is the particularly underrepresented Eurasian Basin. Types of instruments range from snow depth beacons and ice mass balance buoys for monitoring ice growth and snow accumulation, over radiation and weather stations for energy budget estimates, to ice-tethered profiling systems for upper ocean monitoring. Further, development of new bio-optical and biogeochemical buoys is expected to enhance our understanding of bio-physical processes associated with Arctic sea ice. The first set of FRAM buoys was deployed in September 2015 from RV Polarstern. All datasets are publicly available on dedicated web portals. Near real time data are reported into international initiatives, such as the Global Telecommunication System (GTS) and the International Arctic Buoy Programme (IABP). The

Numerical Aspects of Nonhydrostatic Implementations Applied to a Parallel Finite Element Tsunami Model

NASA Astrophysics Data System (ADS)

Fuchs, A.; Androsov, A.; Harig, S.; Hiller, W.; Rakowsky, N.

2012-04-01

Based on the jeopardy of devastating tsunamis and the unpredictability of such events, tsunami modelling as part of warning systems is still a contemporary topic. The tsunami group of Alfred Wegener Institute developed the simulation tool TsunAWI as contribution to the Early Warning System in Indonesia. Although the precomputed scenarios for this purpose qualify for satisfying deliverables, the study of further improvements continues. While TsunAWI is governed by the Shallow Water Equations, an extension of the model is based on a nonhydrostatic approach. At the arrival of a tsunami wave in coastal regions with rough bathymetry, the term containing the nonhydrostatic part of pressure, that is neglected in the original hydrostatic model, gains in importance. In consideration of this term, a better approximation of the wave is expected. Differences of hydrostatic and nonhydrostatic model results are contrasted in the standard benchmark problem of a solitary wave runup on a plane beach. The observation data provided by Titov and Synolakis (1995) serves as reference. The nonhydrostatic approach implies a set of equations that are similar to the Shallow Water Equations, so the variation of the code can be implemented on top. However, this additional routines cause a lot of issues you have to cope with. So far the computations of the model were purely explicit. In the nonhydrostatic version the determination of an additional unknown and the solution of a large sparse system of linear equations is necessary. The latter constitutes the lion's share of computing time and memory requirement. Since the corresponding matrix is only symmetric in structure and not in values, an iterative Krylov Subspace Method is used, in particular the restarted Generalized Minimal Residual Algorithm GMRES(m). With regard to optimization, we present a comparison of several combinations of sequential and parallel preconditioning techniques respective number of iterations and setup

Transport Regimes of Air Masses Affecting the Tropospheric Composition of the Canadian and European Arctic During RACEPAC 2014 and NETCARE 2014/2015

NASA Astrophysics Data System (ADS)

Bozem, H.; Hoor, P. M.; Koellner, F.; Kunkel, D.; Schneider, J.; Schulz, C.; Herber, A. B.; Borrmann, S.; Wendisch, M.; Ehrlich, A.; Leaitch, W. R.; Willis, M. D.; Burkart, J.; Thomas, J. L.; Abbatt, J.

2015-12-01

The Arctic is warming much faster than any other place in the world and undergoes a rapid change dominated by a changing climate in this region. The impact of polluted air masses traveling to the Arctic from various remote sources significantly contributes to the observed climate change, in contrast there are additional local emission sources contributing to the level of pollutants (trace gases and aerosol). Processes affecting the emission and transport of these pollutants are not well understood and need to be further investigated. We present aircraft based trace gas measurements in the Arctic during RACEPAC (2014) and NETCARE (2014 and 2015) with the Polar 6 aircraft of Alfred Wegener Institute (AWI) covering an area from 134°W to 17°W and 68°N to 83°N. We focus on cloud, aerosol and general transport processes of polluted air masses into the high Arctic. Based on CO and CO2 measurements and kinematic 10-day back trajectories we analyze the transport regimes prevalent during spring (RACEPAC 2014 and NETCARE 2015) and summer (NETCARE 2014) in the observed region. Whereas the eastern part of the Canadian Arctic is affected by air masses with their origin in Asia, in the central and western parts of the Canadian and European Arctic air masses from North America are predominant at the time of the measurement. In general the more northern parts of the Arctic were relatively unaffected by pollution from mid-latitudes since air masses mostly travel within the polar dome, being quite isolated. Associated mixing ratios of CO and CO2 fit into the seasonal cycle observed at NOAA ground stations throughout the Arctic, but show a more mid-latitudinal characteristic at higher altitudes. The transition is remarkably sharp and allows for a chemical definition of the polar dome. At low altitudes, synoptic disturbances transport polluted air masses from mid-latitudes into regions of the polar dome. These air masses contribute to the Arctic pollution background, but also

PANGAEA® - Data Publisher for Earth & Environmental Science - Research data enters scholarly communication and big data analysis

NASA Astrophysics Data System (ADS)

Diepenbroek, Michael; Schindler, Uwe; Riedel, Morris; Huber, Robert

2014-05-01

and the Alfred Wegener Institute for Polar and Marine Research (AWI). More than 80% of the funding results from project data management and the implementation of spatial data infrastructures (more than 160 International to national projects since the last 15 years - www.pangaea.de/projects).

Institutional Priority for Diversity at Christian Institutions

ERIC Educational Resources Information Center

Paredes-Collins, Kristin

2009-01-01

This evaluative study explored the relationship between institutional priority for diversity and minority enrollment at four schools within the Council for Christian Colleges and Universities, a consortium of Christian institutions. This institutional evaluation utilized public resources in order to gather descriptive data on minority enrollment…

Evolutionary institutionalism.

PubMed

Fürstenberg, Dr Kai

Institutions are hard to define and hard to study. Long prominent in political science have been two theories: Rational Choice Institutionalism (RCI) and Historical Institutionalism (HI). Arising from the life sciences is now a third: Evolutionary Institutionalism (EI). Comparative strengths and weaknesses of these three theories warrant review, and the value-to-be-added by expanding the third beyond Darwinian evolutionary theory deserves consideration. Should evolutionary institutionalism expand to accommodate new understanding in ecology, such as might apply to the emergence of stability, and in genetics, such as might apply to political behavior? Core arguments are reviewed for each theory with more detailed exposition of the third, EI. Particular attention is paid to EI's gene-institution analogy; to variation, selection, and retention of institutional traits; to endogeneity and exogeneity; to agency and structure; and to ecosystem effects, institutional stability, and empirical limitations in behavioral genetics. RCI, HI, and EI are distinct but complementary. Institutional change, while amenable to rational-choice analysis and, retrospectively, to criticaljuncture and path-dependency analysis, is also, and importantly, ecological. Stability, like change, is an emergent property of institutions, which tend to stabilize after change in a manner analogous to allopatric speciation. EI is more than metaphorically biological in that institutional behaviors are driven by human behaviors whose evolution long preceded the appearance of institutions themselves.

West German Rearmament: From Enemy to Ally in Ten Short Years

DTIC Science & Technology

1988-01-01

United States Air Force, Camarillo, California. 1 December 1987. 14Alfred Grosser, AffauwEzsftr~eresn La Po&&kmue de France IW41- -84(Unk: Flammarion ...Affaires extdrieures la osig’itiue de Al France 19.1 - 19S4 ( Unk: Flammarion , 1984), p. 95. 16 McGeehan, German Rearmament Question pp. 64 - 65...34 La ooliti’ue de Is France 1944 - 19y Unk Flammarion , 1984. Grosser, Alfred. &&RA&u 0u1 W adiamParis: Libraiz-• Armand Colin, 1967. Grosser, Alfred

Guidelines to Avoid Biocontamination of Antarctic Subglacial Aquatic Environments: Forward Contamination Concerns, Environmental Management and Scientific Stewardship of Icy analogue environments

NASA Astrophysics Data System (ADS)

Race, M. S.; Hobbie, J.; et al.

2007-12-01

infancy, the initial methodologies and protocols will undoubtedly continue to need further development and regular revision - making continued collaboration and communication between the polar and space communities mutually beneficial and advisable. NRC Study Committee members: 1 John E. Hobbie (Chair), Marine Biological Laboratory, Woods Hole, Massachusetts; 2 Amy Baker, Technical Administrative Services, Littleton, Colorado; 3 Garry Clarke, The University of British Columbia, Vancouver, Canada; 4 Peter T. Doran, University of Illinois at Chicago, Earth and Environmental Sciences; 5 David Karl, University of Hawaii at Manoa, School of Ocean and Earth Science, Honolulu; 6 Barbara Methé, The Institute for Genomic Research, Rockville, Maryland; 7 Heinz Miller, Alfred-Wegener-Institute for Polar and Marine Research, Germany; 8 Samuel B. Mukasa, University of Michigan, Ann Arbor; 9 Margaret Race, SETI Institute, Mountain View, California; 10 Warwick Vincent, Département de Biologie, Université Laval, Québec, Canada; 11 David Walton, British Antarctic Survey, Cambridge, United Kingdom; 12 James White, University of Colorado, Boulder, 13 Maria Uhle (Study Director), National Research Council.

International Security Institutions, Domestic Politics, and Institutional Legitimacy

ERIC Educational Resources Information Center

Chapman, Terrence L.

2007-01-01

Scholars have devoted considerable attention to the informational role of international institutions. However, several questions about the informational aspects of institutional behavior remain underexplored: What determines how audiences respond to institutional decisions? Through what channels does information provision affect foreign policy? To…

Institute Study Report

NASA Technical Reports Server (NTRS)

Whitaker, Ann; Steadman, Jackie; Little, Sally; Underwood, Debra; Blackman, Mack; Simonds, Judy

1997-01-01

This report documents a study conducted by the MSFC working group on Institutes in 1995 on the structure, organization and business arrangements of Institutes at a time when the agency was considering establishing science institutes. Thirteen institutes, ten science centers associated with the state of Georgia, Stanford Research Institute (SRI), and IIT Research Institute (IITRI), and general data on failed institutes were utilized to form this report. The report covers the working group's findings on institute mission, structure, director, board of directors/advisors, the working environment, research arrangements, intellectual property rights, business management, institute funding, and metrics.

[Arthur Kronfeld (1886-1941)--a psychiatrist in the service of psychotherapy].

PubMed

Schröder, C

1986-07-01

The psychotherapeutic life-work of psychiatrist Arthur Kronfeld has almost fallen into oblivion. Against the background of the 100th anniversary of his birth the author traces Kronfeld's psychotherapeutic career, pointing out his activity at the Berliner "Institute of Sexual Research" under Magnus Hirschfeld, and his psychotherapeutic concept--the psychagogic guidance of the patient--and its connection with the individual psychology of Alfred Adler. Kronfeld translated his theoretical positions into activities directed towards socialization and the teachability of psychotherapy which are still worthy of note by those engaged in the field.

A comparative, epidemiological study of acute renal colic presentations to emergency departments in Doha, Qatar, and Melbourne, Australia.

PubMed

Pathan, Sameer A; Mitra, Biswadev; Bhutta, Zain A; Qureshi, Isma; Spencer, Elle; Hameed, Asmaa A; Nadeem, Sana; Tahir, Ramsha; Anjum, Shahzad; Cameron, Peter A

2018-01-03

This study aimed to compare the epidemiology, clinical presentations, management, and outcomes of renal colic presentations in two major academic centers from geographically diverse populations: Qatar (a country in the Afro-Asian stone belt) and South-Eastern Australia (not within a stone belt). We undertook a retrospective cohort study of patients with renal colic who presented to the Hamad General Hospital Emergency Department (HGH-ED), Qatar, and The Alfred ED, Melbourne, Australia, during a period of 1 year from August 1, 2012, to July 31, 2013. Cases were identified using ICD-9-CM codes, and an electronic template was used to record the data on predefined clinical variables. A total of 12,223 from the HGH-ED and 384 from The Alfred ED were identified as renal colic presentations during the study period. The rate of renal colic presentations at the HGH-ED was 27.9 per 1000 ED visits compared to 6.7 per 1000 ED visits at The Alfred ED. Patients presenting to the HGH-ED were significantly younger [34.9 years (29.0-43.4) than The Alfred ED [48 years (37-60); P < 0.001]. The median stone size was larger in the HGH-ED group [6 (4-8) mm] versus The Alfred ED group [4 (3-6) mm, P < 0.001]. The intervention rate in the stone-positive population was significantly higher in the HGH-ED group as opposed to The Alfred ED group (38.7 versus 11.9%, P < 0.001). At the time of discharge, The Alfred ED group received fewer analgesic prescriptions (55.8 versus 83.5%, P < 0.001) and more tamsulosin prescriptions (25.3 versus 11.7%, P < 0.001). Renal colic presentations to the HGH-ED, Qatar, were younger, with larger stone size mostly located in the lower ureter, compared to The Alfred ED, Melbourne, Australia. The findings suggest that the benefits of treatment including medical expulsion therapy will vary between the two populations. Differences in epidemiology and patient mix should be considered while tailoring strategies for effective management of patients

The Demand for Water Transportation: Application of Discriminant Analysis to Commodities Shipped by Barge and Competing Modes in Ohio River and Arkansas River Areas.

DTIC Science & Technology

1980-08-01

extended to include influence of time in transit, perishability, and uncertainty in market 7Alfred Marshall, Principles of Economics , 9th Edition (McMillan...the Maritime Administration, U.S. Department of Commerce, Washington, D.C. (1974). Marshall, Alfred. Principles of Economics . 9th Edition. :.[cMillian

Institutional Repositories: The Experience of Master's and Baccalaureate Institutions

ERIC Educational Resources Information Center

Markey, Karen; St. Jean, Beth; Soo, Young Rieh; Yakel, Elizabeth; Kim, Jihyun

2008-01-01

In 2006, MIRACLE Project investigators censused library directors at all U.S. academic institutions about their activities planning, pilot testing, and implementing the institutional repositories on their campuses. Out of 446 respondents, 289 (64.8 percent) were from master's and baccalaureate institutions (M&BIs) where few operational…

Comparing Presenting Clinical Features in 48 Children With Microscopic Polyangiitis to 183 Children Who Have Granulomatosis With Polyangiitis (Wegener's): An ARChiVe Cohort Study.

PubMed

Cabral, David A; Canter, Debra L; Muscal, Eyal; Nanda, Kabita; Wahezi, Dawn M; Spalding, Steven J; Twilt, Marinka; Benseler, Susanne M; Campillo, Sarah; Charuvanij, Sirirat; Dancey, Paul; Eberhard, Barbara A; Elder, Melissa E; Hersh, Aimee; Higgins, Gloria C; Huber, Adam M; Khubchandani, Raju; Kim, Susan; Klein-Gitelman, Marisa; Kostik, Mikhail M; Lawson, Erica F; Lee, Tzielan; Lubieniecka, Joanna M; McCurdy, Deborah; Moorthy, Lakshmi N; Morishita, Kimberly A; Nielsen, Susan M; O'Neil, Kathleen M; Reiff, Andreas; Ristic, Goran; Robinson, Angela B; Sarmiento, Angelyne; Shenoi, Susan; Toth, Mary B; Van Mater, Heather A; Wagner-Weiner, Linda; Weiss, Jennifer E; White, Andrew J; Yeung, Rae S M

2016-10-01

To uniquely classify children with microscopic polyangiitis (MPA), to describe their demographic characteristics, presenting clinical features, and initial treatments in comparison to patients with granulomatosis with polyangiitis (Wegener's) (GPA). The European Medicines Agency (EMA) classification algorithm was applied by computation to categorical data from patients recruited to the ARChiVe (A Registry for Childhood Vasculitis: e-entry) cohort, with the data censored to November 2015. The EMA algorithm was used to uniquely distinguish children with MPA from children with GPA, whose diagnoses had been classified according to both adult- and pediatric-specific criteria. Descriptive statistics were used for comparisons. In total, 231 of 440 patients (64% female) fulfilled the classification criteria for either MPA (n = 48) or GPA (n = 183). The median time to diagnosis was 1.6 months in the MPA group and 2.1 months in the GPA group (ranging to 39 and 73 months, respectively). Patients with MPA were significantly younger than those with GPA (median age 11 years versus 14 years). Constitutional features were equally common between the groups. In patients with MPA compared to those with GPA, pulmonary manifestations were less frequent (44% versus 74%) and less severe (primarily, hemorrhage, requirement for supplemental oxygen, and pulmonary failure). Renal pathologic features were frequently found in both groups (75% of patients with MPA versus 83% of patients with GPA) but tended toward greater severity in those with MPA (primarily, nephrotic-range proteinuria, requirement for dialysis, and end-stage renal disease). Airway/eye involvement was absent among patients with MPA, because these GPA-defining features preclude a diagnosis of MPA within the EMA algorithm. Similar proportions of patients with MPA and those with GPA received combination therapy with corticosteroids plus cyclophosphamide (69% and 78%, respectively) or both drugs in combination with

Institution Closures.

ERIC Educational Resources Information Center

Hayden, Mary F., Ed.; And Others

1995-01-01

This newsletter theme issue focuses on the need to accelerate the closing of institutions for people with mental retardation. Articles are by both current and former residents of institutions and by professionals, and include: "The Realities of Institutions" (Tia Nelis); "I Cry Out So That I Won't Go Insane" (Mary F. Hayden); "Trends in…

Ayuh, This New England School Marries Innovation and Tradition.

ERIC Educational Resources Information Center

Rist, Marilee C.

1988-01-01

The new Alfred Elementary School in Alfred, Maine, complements the town's typical New England architecture. Behind the traditional facade is a modern school building with classrooms clustered in groups of three. The gymnasium and cafeteria stand together and can be kept open in the evening for community activities. (MLF)

Institutional Churn: Institutional Change in United Kingdom Higher Education

ERIC Educational Resources Information Center

Tight, Malcolm

2013-01-01

This article considers how higher education institutions change over time, using the United Kingdom system as an exemplar, and focusing on the 15-year period between 1994/95 and 2009/10. While there are many aspects of institutional change worthy of study, the focus here is on how institutions appear to others. Thus, the article examines the…

Institutional Conflict of Interest Policies at U.S. Academic Research Institutions.

PubMed

Resnik, David B; Ariansen, J L; Jamal, Jaweria; Kissling, Grace E

2016-02-01

Institutional conflicts of interest (ICOIs) occur when the institution or leaders with authority to act on behalf of the institution have conflicts of interest (COIs) that may threaten the objectivity, integrity, or trustworthiness of research because they could impact institutional decision making. The purpose of this study was to gather and analyze information about the ICOI policies of the top 100 U.S. academic research institutions, ranked according to total research funding. From May-June 2014, the authors attempted to obtain ICOI policy information for the top 100 U.S. academic research institutions from publicly available Web sites or via e-mail inquiry. If an ICOI policy was not found, the institutions' online COI policies were examined. Data on each institution's total research funding, national funding rank, public versus private status, and involvement in clinical research were collected. The authors developed a coding system for categorizing the ICOI policies and used it to code the policies for nine items. Interrater agreement and P values were assessed. Only 28/100 (28.0%) institutions had an ICOI policy. ICOI policies varied among the 28 institutions. Having an ICOI policy was positively associated with total research funding and national funding ranking but not with public versus private status or involvement in clinical research. Although most U.S. medical schools have policies that address ICOIs, most of the top academic research institutions do not. Federal regulation and guidance may be necessary to encourage institutions to adopt ICOI policies and establish a standard form of ICOI review.

International Institute for Capacity Building in Africa: Strengthening Africa's Educational Institutions

ERIC Educational Resources Information Center

UNESCO International Institute for Capacity Building in Africa, 2006

2006-01-01

Established in 1999, the UNESCO International Institute for Capacity Building in Africa (IICBA) is one of six UNESCO Institutes and Centers under the direction of the UNESCO Secretariat. The only UNESCO Institute in Africa, it is mandated to strengthen the capacities of the teacher education institutions of its 53 member states, and promote…

Navigating Institutions and Institutional Leadership to Address Sexual Violence

ERIC Educational Resources Information Center

Sisneros, Kathy; Rivera, Monica

2018-01-01

Using an institutional example, this chapter offers strategies to effectively navigate institutional culture, processes, and structures to engage the entire campus community in addressing sexual violence.

WegenerNet 1km-scale sub-daily rainfall data and their application: a hydrological modeling study on the sensitivity of small-catchment runoff to spatial rainfall variability

NASA Astrophysics Data System (ADS)

Oh, Sungmin; Hohmann, Clara; Foelsche, Ulrich; Fuchsberger, Jürgen; Rieger, Wolfgang; Kirchengast, Gottfried

2017-04-01

WegenerNet Feldbach region (WEGN), a pioneering experiment for weather and climate observations, has recently completed its first 10-year precipitation measurement cycle. The WEGN has measured precipitation, temperature, humidity, and other parameters since the beginning of 2007, supporting local-level monitoring and modeling studies, over an area of about 20 km x 15 km centered near the City of Feldbach (46.93 ˚ N, 15.90 ˚ E) in the Alpine forelands of southeast Austria. All the 151 stations in the network are now equipped with high-quality Meteoservis sensors as of August 2016, following an equipment with Friedrichs sensors at most stations before, and continue to provide high-resolution (2 km2/5-min) gauge based precipitation measurements for interested users in hydro-meteorological communities. Here we will present overall characteristics of the WEGN, with a focus on sub-daily precipitation measurements, from the data processing (data quality control, gridded data products generation, etc.) to data applications (e.g., ground validation of satellite estimates). The latter includes our recent study on the propagation of uncertainty from rainfall to runoff. The study assesses responses of small-catchment runoff to spatial rainfall variability in the WEGN region over the Raab valley, using a physics-based distributed hydrological model; Water Flow and Balance Simulation Model (WaSiM), developed at ETH Zurich (Schulla, ETH Zurich, 1997). Given that uncertainty due to resolution of rainfall measurements is believed to be a significant source of error in hydrologic modeling especially for convective rainfall that dominates in the region during summer, the high-resolution of WEGN data furnishes a great opportunity to analyze effects of rainfall events on the runoff at different spatial resolutions. Furthermore, the assessment can be conducted not only for the lower Raab catchment (area of about 500 km2) but also for its sub-catchments (areas of about 30-70 km2

Institutional Repositories in Indian Universities and Research Institutes: A Study

ERIC Educational Resources Information Center

Krishnamurthy, M.; Kemparaju, T. D.

2011-01-01

Purpose: The purpose of this paper is to report on a study of the institutional repositories (IRs) in use in Indian universities and research institutes. Design/methodology/approach: Repositories in various institutions in India were accessed and described in a standardised way. Findings: The 20 repositories studied covered collections of diverse…

Personal Academic Strategies for Success (PASS) Tool Administrator’s User Manual

DTIC Science & Technology

2013-12-01

Personal Academic Strategies for Success (PASS) Tool Administrator’s User Manual by Jim H. Hewson, Valerie J. Rice, and Petra Alfred ARL...SR-275 December 2013 Personal Academic Strategies for Success (PASS) Tool Administrator’s User Manual Jim H. Hewson Career Management...Associates ( CMA ) Valerie J. Rice and Petra Alfred Human Research and Engineering Directorate, ARL

Netherlands Maritime Institute

ERIC Educational Resources Information Center

Hoefsmit, R. G. A.

1976-01-01

Account of the aims and activities of the Netherlands Maritime Institute provided by the Secretary to the Institute's Board of Directors, The Institute's intent is "to promote maritime activities, including the shipbuilding-shipping relationship, in the broadest sense of the word." (Editor/RK)

A global, high-resolution data set of ice sheet topography, cavity geometry, and ocean bathymetry

NASA Astrophysics Data System (ADS)

Schaffer, Janin; Timmermann, Ralph; Arndt, Jan Erik; Savstrup Kristensen, Steen; Mayer, Christoph; Morlighem, Mathieu; Steinhage, Daniel

2016-10-01

/NSF), and Alfred Wegener Institute (AWI). For the Antarctic ice sheet/ice shelves, RTopo-2 largely relies on the Bedmap-2 product but applies corrections for the geometry of Getz, Abbot, and Fimbul ice shelf cavities. The data set is available in full and in regional subsets in NetCDF format from the PANGAEA database at doi:10.1594/PANGAEA.856844.

Pollution in the Summertime Canadian High Arctic observed during NETCARE 2014: Investigation of origin and composition

NASA Astrophysics Data System (ADS)

Köllner, Franziska; Schneider, Johannes; Bozem, Heiko; Hoor, Peter; Willis, Megan; Burkart, Julia; Leaitch, Richard; Abbatt, Jon; Herber, Andreas; Borrmann, Stephan

2015-04-01

The clean and sensitive Arctic atmosphere is influenced by transport of air masses from lower latitudes that bring pollution in the form of aerosol particles and trace gases into the Arctic regions. However, the transport processes causing such pollution events are yet not sufficiently well understood. Here we report on results from the aircraft campaign NETCARE 2014 that took place in July 2014 in Resolute Bay, Nunavut (Canada) as part of the "Network on Climate and Aerosols: Addressing Key Uncertainties in Remote Canadian Environment" (NETCARE). These airborne measurements add to only a very few of such measurements conducted in the Arctic during the summertime. The instrumentation on board the research aircraft Polar 6 (operated by the Alfred Wegener Institute for Polar and Marine Research) included a large set of physico-chemical aerosol analysis instruments, several trace gas measurements and basic meteorological parameters. Here we focus on observed pollution events that caused elevated trace gas and aerosol concentrations in the summertime Canadian High Arctic between 50 and 3500 m. In order to better understand the chemical composition and the origin of those polluted air masses, we use single particle aerosol composition obtained using the Aircraft-based Laser Ablation Aerosol Mass Spectrometer (ALABAMA), combined with aerosol size distributions and number concentrations from an Optical Particle Counter as well as trace gas measurements of CO and CO2. CO and CO2 are important tracers to study pollution events, which are connected to anthropogenic and non-anthropogenic combustion processes, respectively biomass burning and fossil fuel combustion. The ALABAMA provides a detailed single particle aerosol composition analysis from which we identify different particle types like soot-, biomass burning-, organics-, diesel exhaust- and metallic particles. The measurements were compared to Lagrangian models like FLEXPART and LAGRANTO to find the pollution sources

PANGAEA® - Research Data enters Scholarly Communication

NASA Astrophysics Data System (ADS)

Schindler, U.; Diepenbroek, M.; Grobe, H.

2012-04-01

publication workflow used by PANGAEA®, the technical background of the dynamic linking approach done between conventional publishers and the data repository, and the further steps for integrating editorial processes on both sides. PANGAEA® is operated as a joint long term facility by MARUM at the University Bremen and the Alfred Wegener Institute for Polar and Marine Research (AWI). More than 80% of the funding results from project data management and the implementation of spatial data infrastructures (47 International, 46 European and 37 national projects since the last 12 years - www.pangaea.de/projects).

Seabed images from Southern Ocean shelf regions off the northern Antarctic Peninsula and in the southeastern Weddell Sea

NASA Astrophysics Data System (ADS)

Piepenburg, Dieter; Buschmann, Alexander; Driemel, Amelie; Grobe, Hannes; Gutt, Julian; Schumacher, Stefanie; Segelken-Voigt, Alexandra; Sieger, Rainer

2017-07-01

Recent advances in underwater imaging technology allow for the gathering of invaluable scientific information on seafloor ecosystems, such as direct in situ views of seabed habitats and quantitative data on the composition, diversity, abundance, and distribution of epibenthic fauna. The imaging approach has been extensively used within the research project DynAMo (Dynamics of Antarctic Marine Shelf Ecosystems) at the Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research Bremerhaven (AWI), which aimed to comparatively assess the pace and quality of the dynamics of Southern Ocean benthos. Within this framework, epibenthic spatial distribution patterns have been comparatively investigated in two regions in the Atlantic sector of the Southern Ocean: the shelf areas off the northern tip of the Antarctic Peninsula, representing a region with above-average warming of surface waters and sea-ice reduction, and the shelves of the eastern Weddell Sea as an example of a stable high-Antarctic marine environment that is not (yet) affected by climate change. The AWI Ocean Floor Observation System (OFOS) was used to collect seabed imagery during two cruises of the German research vessel Polarstern, ANT-XXIX/3 (PS81) to the Antarctic Peninsula from January to March 2013 and ANT-XXXI/2 (PS96) to the Weddell Sea from December 2015 to February 2016. Here, we report on the image and data collections gathered during these cruises. During PS81, OFOS was successfully deployed at a total of 31 stations at water depths between 29 and 784 m. At most stations, series of 500 to 530 pictures ( > 15 000 in total, each depicting a seabed area of approximately 3.45 m2 or 2.3 × 1.5 m) were taken along transects approximately 3.7 km in length. During PS96, OFOS was used at a total of 13 stations at water depths between 200 and 754 m, yielding series of 110 to 293 photos (2670 in total) along transects 0.9 to 2.6 km in length. All seabed images taken during the two cruises

"Recent" macrofossil remains from the Lomonosov Ridge, central Arctic Ocean

NASA Astrophysics Data System (ADS)

Le Duc, Cynthia; de Vernal, Anne; Archambault, Philippe; Brice, Camille; Roberge, Philippe

2016-04-01

years as suggested by the radiocarbon dating of the upper centimeter of the sediment in PS87/030-2 (7792 ± 59 14C years BP), PS87/055-1 (3897 ± 41 14C years BP), and PS87/099-4 (1421 ± 66 14C years BP). Reference Stein, R. (Ed.), 2015. The Expedition PS87 of the Research Vessel Polarstern to the Arctic Ocean in 2014, Reports on Polar and Marine Research 688, Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 273 pp (http://epic.awi.de/37728/1/BzPM_0688_2015.pdf).

Estimation of Arctic Sea Ice Freeboard and Thickness Using CryoSat-2

NASA Astrophysics Data System (ADS)

Lee, Sanggyun; Im, Jungho; yoon, Hyeonjin; Shin, Minso; Kim, Miae

2014-05-01

data were used to identify leads. Rule-based machine learning approaches such as random forest and See5.0 and human-derived decision trees were used to produce rules to identify leads. With the freeboard height calculated from the lead analysis, sea ice thickness was finally estimated using the Archimedes' buoyancy principle with density of sea ice and sea water and the height of freeboard. The results were compared with Arctic sea ice thickness distribution retrieved from CryoSat-2 data by Alfred-Wegener-Institute.

Fully automatic adjoints: a robust and efficient mechanism for generating adjoint ocean models

NASA Astrophysics Data System (ADS)

Ham, D. A.; Farrell, P. E.; Funke, S. W.; Rognes, M. E.

2012-04-01

The problem of generating and maintaining adjoint models is sufficiently difficult that typically only the most advanced and well-resourced community ocean models achieve it. There are two current technologies which each suffer from their own limitations. Algorithmic differentiation, also called automatic differentiation, is employed by models such as the MITGCM [2] and the Alfred Wegener Institute model FESOM [3]. This technique is very difficult to apply to existing code, and requires a major initial investment to prepare the code for automatic adjoint generation. AD tools may also have difficulty with code employing modern software constructs such as derived data types. An alternative is to formulate the adjoint differential equation and to discretise this separately. This approach, known as the continuous adjoint and employed in ROMS [4], has the disadvantage that two different model code bases must be maintained and manually kept synchronised as the model develops. The discretisation of the continuous adjoint is not automatically consistent with that of the forward model, producing an additional source of error. The alternative presented here is to formulate the flow model in the high level language UFL (Unified Form Language) and to automatically generate the model using the software of the FEniCS project. In this approach it is the high level code specification which is differentiated, a task very similar to the formulation of the continuous adjoint [5]. However since the forward and adjoint models are generated automatically, the difficulty of maintaining them vanishes and the software engineering process is therefore robust. The scheduling and execution of the adjoint model, including the application of an appropriate checkpointing strategy is managed by libadjoint [1]. In contrast to the conventional algorithmic differentiation description of a model as a series of primitive mathematical operations, libadjoint employs a new abstraction of the simulation

Engineering Institute

Science.gov Websites

Search Site submit National Security Education Center Los Alamos National LaboratoryEngineering Institute Addressing national needs by fostering specialized recruiting and strategic partnerships Los Alamos National LaboratoryEngineering Institute Menu NSEC Educational Programs Los Alamos Dynamics Summer

Assessment of Institutional Capacities of Flood Management Institution in Pakistan

NASA Astrophysics Data System (ADS)

Khan, Noor M.

2009-03-01

Pakistan is frequently devastated by floods. The flood impacts can be reduced if the flood management institutional capacities are improved. This paper reviews and assesses the capacities of flood management institution in Pakistan. Citing a number of case studies about the flood management practices in Pakistan, the study estimates the weaknesses and strengths of the institution with respect to various phases of flood management, namely, mitigation, preparedness, response, and rehabilitation and also with respect to various characteristics of institutions, namely, deliberation, coordination, implementation, and evaluation, using an improved capacity assessment framework. It has been found that the performance of the mitigation and rehabilitation phases is not satisfactory and that of preparedness and response is satisfactory. It is concluded that the functions of deliberation need to be improved while the other three characteristics of institution namely, coordination, implementation, and evaluation are performing well. The study will help the policy makers to concentrate on the identified weak capacities.

Genome-Enabled Molecular Tools for Reductive Dehalogenation

DTIC Science & Technology

2011-11-01

Genome-Enabled Molecular Tools for Reductive Dehalogenation - A Shift in Paradigm for Bioremediation - Alfred M. Spormann Departments of Chemical...Genome-Enabled Molecular Tools for Reductive Dehalogenation 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...Applications Technical Session No. 3D C-77 GENOME-ENABLED MOLECULAR TOOLS FOR REDUCTIVE DEHALOGENATION PROFESSOR ALFRED SPORMANN Stanford

BLISS: A Computer Program for the Protection of Blood Donors

DTIC Science & Technology

1982-06-28

EXAMPLE 5 LIST OUTPUT -OC: I L. SECU F I T NO.: 111-11-1111 NAME: ALFRED RENTA NO. OF DONATIONS: 4 VDISK; 1 DONATION NO. : 1 DATE: 81-13-81 METHOD OF...DISK # I N-.’ SOCIAL SECURITY NO.: 111-11-1111 NAME: ALFRED RENTA .,, DONATION DATE: 04-23-81 -p SOCIAL SECURITY NO.: 222-22-2222 NAME: MILO BENDER

The Dark Side of the Earth

NASA Astrophysics Data System (ADS)

Frankel, Henry

1986-10-01

Wood's The Dark Side of the Earth is another addition to the growing list of books on the recent revolution in the earth sciences. Wood rightly points out that any new book on the topic should break new ground. In the preface, he writes of himself and his book that he has benefited from previous accounts by saving himself research time, and that his book, unlike others, “attempts to tell one complete story of the study of the Earth, geologists, geophysicists, dreamers and all” (p. vi). Wood is ambitious, for his work covers much of 19th-century geology as well as the development, reception, rejection, and eventual acceptance of mobilist ideas. Before discussing the work of the German meteorologist and geophysicist Alfred L. Wegener, American glacial geomorphologist Frank Taylor, and several of their predecessors who proposed “mobilist” ideas, he manages to string together brief descriptions of the contributions of (among others) German mineralogist Abraham Gottlob Werner, British geologists James Hutten and John Playfair, British engineer William Smith, British geologist Charles Lyell, American geologists James Hall and James Dwight Dana, British volcanologist William Lowthian Green, American geologist Grove Karl Gilbert, French geologist Elie de Beaumont, British geologist and mathematician Osmond Fisher, American geologist Clarence Dutton, British mathematician and physicist Lord Kelvin, Austrian geologist Eduard Suess, French geologist Marcel Bertrand, and American geologist Thomas Chrowder Chamberlin. Moreover, Wood offers an interesting thesis about the revolution in the earth sciences. He claims that the real revolution was not the replacement of fixist views with the mobilist ones of sea floor spreading and plate tectonics, but rather the replacement of geology with the new discipline of the earth sciences in which geophysics and geochemistry play the central role.

Developing Electronic Institutional Portfolios for Program and Institutional Assessment.

ERIC Educational Resources Information Center

Borden, Victor M. H.

2002-01-01

Summarizes the lessons learned by the institutions participating in the Urban Universities Portfolio Project regarding the functional and technological requirements for creating and sustaining Web-based institutional portfolios. The most pressing issues were those of aligning technology resources with analytical, evaluative, academic, and design…

Educational Needs of Patients With Systemic Vasculitis

ClinicalTrials.gov

2014-07-11

Behcet's Disease; Churg-Strauss Syndrome; Vasculitis, Central Nervous System; Giant Cell Arteritis; Wegener Granulomatosis; Henoch-Schoenlein Purpura; Microscopic Polyangiitis; Polyarteritis Nodosa; Takayasu's Arteritis

Pediatric Vasculitis Initiative

ClinicalTrials.gov

2018-05-03

Wegeners Granulomatosis (Granulomatosis With Polyangiitis); Microscopic Polyangiitis; Churg Strauss Syndrome (Eosinophilic Granulomatosis With Polyangiitis); Polyarteritis Nodosa; Takayasu Arteritis; Primary CNS Vasculitis; Unclassified Vasculitis

Institutional transformation: An analysis of change initiatives at NSF ADVANCE institutions

NASA Astrophysics Data System (ADS)

Plummer, Ellen W.

The purpose of this study was to examine how institutional culture promoted or impeded the implementation of round one and two NSF ADVANCE initiatives designed to improve academic climates for women in science and engineering. This study was conducted in two phases. In phase one, 35 participants from 18 institutions were interviewed to answer three research questions. Participants identified a policy, process, or program designed to improve academic cultures for women in science and engineering fields. Participants also identified strategies that promoted the implementation of these efforts, and discussed factors that impeded these efforts. In phase two, site visits were conducted at two institutions to answer a fourth research question. How did institutional culture shape the design and implementation of faculty search processes? Policies, processes, and programs were implemented by participants at the institutional, departmental, and individual levels and included family friendly and dual career policies at the institutional level, improved departmental faculty search and climate improvement processes, and mentoring programs and training for department heads at the individual level. Communication and leadership strategies were key to the successful implementation of policies, processes, and programs designed to achieve institutional transformation. Communication strategies involved shaping change messages to reach varied audiences often with the argument that change efforts would improve the climate for everyone not just women faculty members. Administrative and faculty leaders from multiple levels proved important to change efforts. Institutional Transformation Institutional culture shaped initiatives to improve faculty search processes. Faculty leaders in both settings used data to persuade faculty members of the need for change. At one site, data that included national availability information was critical to advancing the change agenda. At the other site

Technical-Environmental Permafrost Observatories (TEPO) of northern West Siberia

NASA Astrophysics Data System (ADS)

Kurchatova, A. N.; Griva, G. I.; Osokin, A. B.; Smolov, G. K.

2005-12-01

the Alfred Wegener Institute for Polar and Marine Research and the University of Hamburg, Germany. One of the responsibilities of TEPO is to provide assistance to students taking part in scientific research (undergraduate and post-graduate practical work and organization of summer schools and seminars). In 2005 a joint summer student field excursion with the Moscow State University Department of Cryolithology and Glaciology took place at TEPO headquarters. The teaching courses consist of the following main topics: 1. Environment and Permafrost of northern West Siberia; 2. Paleocryogenic Formation of Alluvial Terraces; 3. Hydrology and Hydrogeological Conditions of the Territory; 4. Geotechnical Monitoring of Gas Fields; 5. Geotechnical Dangers in the Cryolithozone. The workshop "Stability of Pipelines in the Cryolithozone" held in Nadym at August, 29-31 with participation of "Nadymgasprom", TSOGU and Hokkaido University, Graduate School of Engineering (Japan) included a field excursion. TEPO is expected to be the basis for scientific and educational exchange with national and foreign universities and research institutes and part of the global international monitoring in the northern regions.

New constraints on the crustal structure in the eastern part of northern Baffin Bay

NASA Astrophysics Data System (ADS)

Reichert, C. J.; Damm, V.; Altenbernd, T.; Berglar, K.; Block, M.; Ehrhardt, A.; Schnabel, M.

2010-12-01

The northern Baffin Bay is a key area for testing plate kinematic models for the Paleocene-Eocene motion of Greenland relative to North America and to decipher the evolution of the thick sedimentary basins in this area. In summer 2010, a multidisciplinary marine geoscientific expedition focusing on the Greenland part of northern Baffin Bay was performed under the direction of the Federal Institute for Geosciences and Natural Resources Hannover, Germany in cooperation with the Alfred-Wegener Institute Bremerhaven. Using 70 days ship time onboard the German R/V Polarstern a comprehensive data set was acquired along profiles extending from the deep oceanic basin in the central part of North Baffin Bay onto the Greenland continental margin in an area which was bordered by the Kane Basin in the North and Disco Island in the South. By means of multi-channel seismic, wide angle seismic, gravimetric and magnetic methods the structural inventory of the crust in the NW Baffin Bay was investigated. Additionally, heat flow data and sediment cores were collected at selected positions along lines across the Greenland continental margin. The cores were extracted for geochemical and geomicrobiological analysis to be used for basin modeling and studying the hydrocarbon potential. Aeromagnetic data was acquired covering part of the marine survey area to investigate magnetic signatures of the oceanic crust and the continental margin. In our presentation we will give an overview of the first results of the expedition with special focus on multi-channel seismic data. With a total length of 3500 km, the initial interpretation of multi-channel seismic data shows that the West Greenland margin is a typical passive continental margin with large rotated basement blocks, listric faults facing mainly seaward, and deep syn-rift-basins in between. The most prominent reflector under the shelf and the slope probably indicates the transition from rifting to drifting and therefore the beginning of

Is conflict of interest becoming a challenge for institution-based institutional review boards?

PubMed

Freedman, Ralph S; McKinney, Ross

2013-08-01

Expansion of business relationships between academic institutions and their leaders and industry have become a reality, whereas media attention regarding conflict of interest (COI) at academic institutions has raised concerns about possible erosion of public trust. The Institutional Review Board (IRB) should collaborate with institutional COI committees to ensure that research with human subjects is in compliance with various applicable federal regulations. The IRB and COI committee should take additional independent action as necessary under their separate mandates to protect the welfare, safety, and rights of human subjects and to include limits on protocols affected by significant financial interests of the institution or its decision makers. If unable to review research due to an intrainstitutional conflict, the local IRB should consider transferring the study review and oversight to an external unaffiliated institutional or central IRB. A process for involvement of an executive institutional IRB is proposed. ©2013 AACR.

INSTITUTION - DYNAMAP V.12.2

EPA Science Inventory

GDT Institutions represents point locations within New England for common institution landmark types including hospitals, educational institutions, religious institutions, government centers, and cemeteries

Institution Morphisms

NASA Technical Reports Server (NTRS)

Goguen, Joseph; Rosu, Grigore; Norvig, Peter (Technical Monitor)

2001-01-01

Institutions formalize the intuitive notion of logical system, including both syntax and semantics. A surprising number of different notions of morphisim have been suggested for forming categories with institutions as objects, and a surprising variety of names have been proposed for them. One goal of this paper is to suggest a terminology that is both uniform and informative to replace the current rather chaotic nomenclature. Another goal is to investigate the properties and interrelations of these notions. Following brief expositions of indexed categories, twisted relations, and Kan extensions, we demonstrate and then exploit the duality between institution morphisms in the original sense of Goguen and Burstall, and the 'plain maps' of Meseguer, obtaining simple uniform proofs of completeness and cocompleteness for both resulting categories; because of this duality, we prefer the name 'comorphism' over 'plain map.' We next consider 'theoroidal' morphisms and comorphisims, which generalize signatures to theories, finding that the 'maps' of Meseguer are theoroidal comorphisms, while theoroidal morphisms are a new concept. We then introduce 'forward' and 'semi-natural' morphisms, and appendices discuss institutions for hidden algebra, universal algebra, partial equational logic, and a variant of order sorted algebra supporting partiality.

Challenges in Credentialing Institutions and Participants in Advanced Technology Multi-institutional Clinical Trials

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

Ibbott, Geoffrey S.; Followill, David S.; Molineu, H. Andrea

The Radiological Physics Center (RPC) has functioned continuously for 38 years to assure the National Cancer Institute and the cooperative groups that institutions participating in multi-institutional trials can be expected to deliver radiation treatments that are clinically comparable to those delivered by other institutions in the cooperative groups. To accomplish this, the RPC monitors the machine output, the dosimetry data used by the institutions, the calculation algorithms used for treatment planning, and the institutions' quality control procedures. The methods of monitoring include on-site dosimetry review by an RPC physicist and a variety of remote audit tools. The introduction of advancedmore » technology clinical trials has prompted several study groups to require participating institutions and personnel to become credentialed, to ensure their familiarity and capability with techniques such as three-dimensional conformal radiotherapy, intensity-modulated radiotherapy, stereotactic body radiotherapy, and brachytherapy. The RPC conducts a variety of credentialing activities, beginning with questionnaires to evaluate an institution's understanding of the protocol and their capabilities. Treatment-planning benchmarks are used to allow the institution to demonstrate their planning ability and to facilitate a review of the accuracy of treatment-planning systems under relevant conditions. The RPC also provides mailable anthropomorphic phantoms to verify tumor dose delivery for special treatment techniques. While conducting these reviews, the RPC has amassed a large amount of data describing the dosimetry at participating institutions. Representative data from the monitoring programs are discussed, and examples are presented of specific instances in which the RPC contributed to the discovery and resolution of dosimetry errors.« less

Moore, Patrick Alfred Caldwell (1923-)

NASA Astrophysics Data System (ADS)

Murdin, P.

2000-11-01

Colorful British amateur astronomer, prolific writer, ubiquitous broadcaster and enthusiastic musician. Since 1957 he has presented monthly the BBC television program The Sky at Night, the longest-running such program with the exception of the news. He has published approximately one book per year of his life. His astronomical work has been in observations of the Moon and planets; his greatest i...

Canadian institute honours Hawking

NASA Astrophysics Data System (ADS)

Durrani, Matin

2009-11-01

The Perimeter Institute for Theoretical Physics in Waterloo, Canada, has announced that a major new extension to its campus will be known as the Stephen Hawking Centre. The extension, which is currently being built, is due to open in 2011 and will double the size of the institute. It will also provide a home for the institute's Masters students, the first of whom joined the Perimeter Institute this autumn as part of its Perimeter Scholars international programme.

Functional ability of the elderly in institutional and non-institutional care in Croatia.

PubMed

Tomek-Roksandić, Spomenka; Tomasović-Mrcela, Nada; Narancić, Nina Smolej; Sigl, Gina

2010-09-01

Gerontology-public health indicators of functional ability of the elderly in institutional and non-institutional health care in Croatia were determined by use of expert methodology developed at Department of Gerontology, Dr. Andrija Stampar Institute of Public Health in Zagreb, with the aim to upgrade the Program of Health Care Measures and Procedures in Health Care of the Elderly. Comparison of functional ability between the users of selected Old People's Homes (institutional care; N = 5030) and Gerontology Centers (non-institutional care; N = 2112) yielded highest between-group difference in the proportion of "fully movable" and "fully independent" categories in favor of the latter, thus steering the program of health care for the elderly accordingly. In addition, study results showed greater difference in the proportion of categories describing mental status of institutional and non-institutional care users as compared with the categories describing their physical status, suggesting that mental status plays a more important role than physical status in the geriatric user's stay in non-institutional care versus institutional care. This issue requires additional studies. The results obtained by this indicator analysis pointed to the preventive and geroprophylactic measures to ensure efficient health care for the elderly and to develop the program of mental health promotion and preservation. According to 2007 estimate, there were 759,318 (16.9%) persons aged > or = 65 in Croatia. Data collected at gerontology database kept at Department of Gerontology, Dr. Andrija Stampar Institute of Public Health (September 2008) showed 2% of the elderly (N = 14807) to be accommodated at Old People's Homes, which is below the European average of 4%.

Impact of Vasculitis on Employment and Income

ClinicalTrials.gov

2016-01-26

Vasculitis; Systemic Vasculitis; Behcet's Disease; CNS Vasculitis; Cryoglobulinemic Vasculitis; Eosinophilic Granulomatosis; Temporal Arteritis; Wegener Granulomatosis; Henoch-Schoenlein Purpura; Microscopic Polyangiitis; Polyarteritis Nodosa (PAN); Takayasu's Arteritis; Urticarial Vasculitis

Knowledge Production at Industrial Research Institutes: Institutional Logics and Struggles for Relevance in the Swedish Institute for Surface Chemistry, 1980-2005

ERIC Educational Resources Information Center

Bruno, Karl; Larsen, Katarina; van Leeuwen, Thed N.

2017-01-01

This article examines dynamics of knowledge production and discourses of basic-applied science and relevance at the Swedish Institute for Surface Chemistry, a semi-public industrially oriented research institute, from 1980 to 2005. We employ a three-pronged method, consisting of (1) an analysis of how the institute articulated its research…

Accredited Postsecondary Institutions and Programs. Including Institutions Holding Preaccredited Status.

ERIC Educational Resources Information Center

Ross, Leslie, W.; Green, Yvonne W.

This is the fifth edition of a list of postsecondary educational institutions and programs that are accredited by, or that have preaccredited status awarded by, the regional and national accrediting agencies formally recognized by the Secretary of Education. In addition to the lists of postsecondary specialized and vocational institutions and…

Institutional Agents at a Hispanic Serving Institution: Using Social Capital to Empower Students

ERIC Educational Resources Information Center

Garcia, Gina A.; Ramirez, Jenesis J.

2018-01-01

As enrollment-driven postsecondary institutions, Hispanic Serving Institutions (HSIs) must actively find ways to better "serve" their students. Guided by Stanton-Salazar's social capital framework, this study sought to understand how institutional agents use various forms of capital to develop structures that support and empower…

Performance Assessment Institute-NV

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

Lombardo, Joesph

2012-12-31

The National Supercomputing Center for Energy and the Environment’s intention is to purchase a multi-purpose computer cluster in support of the Performance Assessment Institute (PA Institute). The PA Institute will serve as a research consortium located in Las Vegas Nevada with membership that includes: national laboratories, universities, industry partners, and domestic and international governments. This center will provide a one-of-a-kind centralized facility for the accumulation of information for use by Institutions of Higher Learning, the U.S. Government, and Regulatory Agencies and approved users. This initiative will enhance and extend High Performance Computing (HPC) resources in Nevada to support critical nationalmore » and international needs in "scientific confirmation". The PA Institute will be promoted as the leading Modeling, Learning and Research Center worldwide. The program proposes to utilize the existing supercomputing capabilities and alliances of the University of Nevada Las Vegas as a base, and to extend these resource and capabilities through a collaborative relationship with its membership. The PA Institute will provide an academic setting for interactive sharing, learning, mentoring and monitoring of multi-disciplinary performance assessment and performance confirmation information. The role of the PA Institute is to facilitate research, knowledge-increase, and knowledge-sharing among users.« less

Editorial

NASA Astrophysics Data System (ADS)

Gill, Eberhard

2016-06-01

This Special Section of Acta Astronautica is a collection of selected peer reviewed papers presented at the eighth International Workshop on Satellite Constellations and Formation Flying (IWSCFF). The event was, as its predecessors, organized by the Astrodynamics Committee of the International Astronautical Federation (IAF) with the objective to bring together specialists in the area of astrodynamics and space mission analysis and design and to promote discussions on lessons from past missions, to present recent results, and to address challenges for future space missions. The Workshop was held at the Faculty of Aerospace Engineering of the Delft University of Technology from June 8-10, 2015. The Workshop was coordinated by its Chairs Eberhard Gill (The Netherlands) and Alfred Ng (Canada) with support from the recently established TU Delft Space Institute, an extended International Program Committee, a Local Organizing Committee and a variety of industrial and institutional sponsors.

Institutions, Innovation, and Incentives.

ERIC Educational Resources Information Center

Levien, Roger E.

It is important to achieve effective innovation in computer-assisted instruction (CAI). Meaningful innovation can be achieved only by changing the system--that is, by changing not only the technology, but also the institutions and persons involved. Two institutions are proposed: a National Institute of Education which would support creation of a…

National Space Biomedical Research Institute

NASA Technical Reports Server (NTRS)

2004-01-01

This report outlines the National Space Biomedical Research Institute's (NSBRI) activities during FY 2004, the Institute's seventh year. It is prepared in accordance with Cooperative Agreement NCC 9-58 between NASA's Lyndon B. Johnson Space Center (JSC) and the Institute's lead institution, Baylor College of Medicine.

Are Schools and Colleges Institutions?

ERIC Educational Resources Information Center

Glatter, Ron

2015-01-01

This paper asks whether schools and colleges should be regarded as institutions as well as organizations, and if so what are the implications. Different conceptions of "institution" are examined including an attempt to distinguish "institution" from "organization". It is suggested that institutions are committed to a…

The United States Army Medical Department Journal. October - December 2010

DTIC Science & Technology

2010-12-01

Fail, Just Ask Them 65 Carita DeVilbiss, PhD; Valerie J. Rice, PhD; Linda Laws; Petra Alfred Understanding the Leadership and Cultural Dimensions...educators prepared to affect the affective domain? Natl Forum Teach Educ J [serial online], 2006;16(3E):2005-2006. 17. Martin BL, Briggs LJ. The...J. Rice, PhD Linda Laws Petra Alfred ABSTRACT One method to discover possible reasons why individuals fail academic training is to ask them

Alphabetic List of All DoD Prime Contractors (No Dollars), FY84.

DTIC Science & Technology

1984-01-01

ALDEN SALES CO ALFRED A YEE DIV LEO A DALY ALBERICI J S CONSTRUCTION CO ALDER FOOD DISTRIBUTORS ALFRED KAERCHER, ALBERS BOB CONSTRUCTION INC ALDERMAN...LABORATORIES INC BISSON LUCIEN INC BILDON INC BIOMETALLICS BITO LAGERTECHNIK BITTMANN GMB BILFINGER & BERGER BIONETICS CORP THE BITTINGER W E CO BILKE OIL CO...ROOT INC BROWN LEARY INC BROOK PETROLEUM INC BROWN & SHARPE INTL CAPITAL BROWN LEO CONSTRUCTION CO INC BROOKDALE COMMUNITY BROWN & SHARPE MFG CO

Institute Effectiveness through Marketing.

ERIC Educational Resources Information Center

Cameron, B. J.

1984-01-01

An institution with a marketing orientation can (1) recognize shifts in the market and in perceptions of activities of significant markets or competing institutions and (2) respond to them. Institutions with strategic marketing may be better able to predict or influence market shifts and be judged as effective in the areas it prefers. (MSE)

OCLC Participating Institutions: Arranged by Network and Subarranged by Institution Name.

ERIC Educational Resources Information Center

OCLC Online Computer Library Center, Inc., Dublin, OH.

This directory of institutions participating in the Ohio College Library Center (OCLC) presents the following information for each: assigned OCLC symbol, institution name and address, affiliated network, classification scheme in use, and identification symbol assigned by Library of Congress. (SC)

Using a Theoretical Framework of Institutional Culture to Analyse an Institutional Strategy Document

ERIC Educational Resources Information Center

Jacobs, Anthea Hydi Maxine

2016-01-01

This paper builds on a conceptual analysis of institutional culture in higher education. A theoretical framework was proposed to analyse institutional documents of two higher education institutions in the Western Cape, for the period 2002 to 2012 (Jacobs 2012). The elements of this theoretical framework are "shared values and beliefs",…

Reproductive Health in Men and Women With Vasculitis

ClinicalTrials.gov

2014-06-25

Giant Cell Arteritis; Takayasu's Arteritis; Polyarteritis Nodosa; Wegener's Granulomatosis; Microscopic Polyangiitis; Churg-Strauss Syndrome; Behcet's Disease; Kawasaki Disease; Henoch-schoenlein Purpura; Vasculitis, Central Nervous System; Drug-induced Necrotizing Vasculitis

VCRC Tissue Repository

ClinicalTrials.gov

2018-04-23

Aortitis; Cutaneous Vasculitis; Eosinophilic Granulomatosis With Polyangiitis; Giant Cell Arteritis; Granulomatosis With Polyangiitis (Wegener's); Henoch-Schonlein Purpura; IgA Vasculitis; Microscopic Polyangiitis; Polyarteritis Nodosa; Takayasu Arteritis; Churg-Strauss Syndrome

Herzberg Institute of Astrophysics

NASA Astrophysics Data System (ADS)

Murdin, P.

2000-11-01

The Herzberg Institute of Astrophysics (HIA) is the Institute within the NATIONAL RESEARCH COUNCIL of Canada responsible for providing astronomical facilities, and developing related instrumentation and software for Canadian researchers. The Institute was established in 1975, and now operates 1.8 m and 1.2 m optical telescopes at the DOMINION ASTROPHYSICAL OBSERVATORY close to Victoria, BC, as we...

The Engaged Institution

ERIC Educational Resources Information Center

Inman, Patricia

2004-01-01

This article discusses university efforts to institutionalise community engagement. A seminal study conducted by the Kellogg Commission on the Future of State and Land-Grant Universities expressed concern over the unresponsiveness of institutions of higher education to community issues. Land-grant institutions were established to educate…

Endogenous and costly institutional deterrence

Treesearch

David C. Kingsley; Thomas C. Brown

2014-01-01

Modern economies rely on central-authority institutions to regulate individual behaviour. Despite the importance of such institutions little is known about their formation within groups. In a public good experiment, groups selected the level of deterrence implemented by the institution, knowing that the administrative costs of the institution rose with the level of...

Political Institutions and Their Historical Dynamics

PubMed Central

Sandberg, Mikael; Lundberg, Per

2012-01-01

Traditionally, political scientists define political institutions deductively. This approach may prevent from discovery of existing institutions beyond the definitions. Here, a principal component analysis was used for an inductive extraction of dimensions in Polity IV data on the political institutions of all nations in the world the last two centuries. Three dimensions of institutions were revealed: core institutions of democracy, oligarchy, and despotism. We show that, historically and on a world scale, the dominance of the core institutions of despotism has first been replaced by a dominance of the core institutions of oligarchy, which in turn is now being followed by an increasing dominance by the core institutions of democracy. Nations do not take steps from despotic, to oligarchic and then to democratic institutions, however. Rather, nations hosting the core democracy institutions have succeeded in historically avoiding both the core institutions of despotism and those of oligarchy. On the other hand, some nations have not been influenced by any of these dimensions, while new institutional combinations are increasingly influencing others. We show that the extracted institutional dimensions do not correspond to the Polity scores for autocracy, “anocracy” and democracy, suggesting that changes in regime types occur at one level, while institutional dynamics work on another. Political regime types in that sense seem “canalized”, i.e., underlying institutional architectures can and do vary, but to a considerable extent independently of regime types and their transitions. The inductive approach adds to the deductive regime type studies in that it produces results in line with modern studies of cultural evolution and memetic institutionalism in which institutions are the units of observation, not the nations that acts as host for them. PMID:23056219

34 CFR 607.5 - How does an institution apply to be designated an eligible institution?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING INSTITUTIONS... institution shall apply to the Secretary to be designated an eligible institution under the Strengthening...

34 CFR 607.5 - How does an institution apply to be designated an eligible institution?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING INSTITUTIONS... institution shall apply to the Secretary to be designated an eligible institution under the Strengthening...

34 CFR 607.5 - How does an institution apply to be designated an eligible institution?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING INSTITUTIONS... institution shall apply to the Secretary to be designated an eligible institution under the Strengthening...

34 CFR 607.5 - How does an institution apply to be designated an eligible institution?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING INSTITUTIONS... institution shall apply to the Secretary to be designated an eligible institution under the Strengthening...

34 CFR 607.5 - How does an institution apply to be designated an eligible institution?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STRENGTHENING INSTITUTIONS... institution shall apply to the Secretary to be designated an eligible institution under the Strengthening...

Pyroglutamic acidemia: a cause of high anion gap metabolic acidosis.

PubMed

Dempsey, G A; Lyall, H J; Corke, C F; Scheinkestel, C D

2000-06-01

To report four cases of pyroglutamic acidemia in adults causing clinically significant acidosis. Patients admitted to the intensive care units of the Alfred Hospital (a quaternary referral center) and Geelong Hospital (a major regional center) with an unexplained high anion gap acidosis. Pyroglutamic acidemia (5-oxoprolinemia) is a rare cause of high anion gap metabolic acidosis that should be suspected in patients presenting with sepsis, hepatic, and/or renal dysfunction who are receiving drugs such as acetaminophen, flucloxacillin, and vigabatrin after the more common causes of a high anion gap acidosis have been excluded. Should pyroglutamic aciduria be present, known precipitants should be ceased, infection should be managed aggressively, and supportive management should be instituted.

Division F Commission 53: Extrasolar Planets

NASA Astrophysics Data System (ADS)

Lecavelier Des Etangs, Alain; Minniti, Dante; Boss, Alan; Mayor, Michel; Bodenheimer, Peter; Collier-Cameron, Andrew; Jayawardhana, Ray; Kokubo, Eiichiro; Mardling, Rosemary; Queloz, Didier; Rauer, Heike; Zhao, Gang

2016-04-01

The IAU Working Group on Extrasolar Planets (WGESP) was created by the Executive Council as a Working Group of Division III. This decision took place in June 1999, that is only 7 years after the discovery of planets around the pulsar PSR B1257+12 and 4 years after the discovery of 51 Peg b. This working group was renewed for 3 years at the General Assembly in 2003 in Sydney, Australia. It was chaired by Alan Boss from Carnegie Institution of Washington. The WGESP members were Paul Butler, William Hubbard, Philip Ianna, Martin Kürster, Jack Lissauer, Michel Mayor, Karen Meech, Francois Mignard, Alan Penny, Andreas Quirrenbach, Jill Tarter, and Alfred Vidal-Madjar.

Institutional Effectiveness: How Well Are Hispanic Serving Institutions Meeting the Challenge?

ERIC Educational Resources Information Center

Murphy, Joel

2013-01-01

The literature describes various approaches that community colleges use to achieve institutional effectiveness; however there is no information about how Hispanic Serving Institutions (HSIs) go about this process. The purpose of this article is to review some principles and processes of accountability and to describe the strategic review and…

Induction of Regulatory t Cells by Low Dose il2 in Autoimmune and Inflammatory Diseases

ClinicalTrials.gov

2018-01-10

Rheumatoid Arthritis; Ankylosing Spondylitis; Systemic Lupus Erythematosus; Psoriasis; Behcet's Disease; Wegener's Granulomatosis; Takayasu's Disease; Crohn's Disease; Ulcerative Colitis; Autoimmune Hepatitis; Sclerosing Cholangitis; Gougerot-sjögren; Idiopathic Thrombocytopenic Purpura; Systemic Sclerosis

[German research institute/Max-Planck Institute for psychiatry].

PubMed

Ploog, D

1999-12-01

The Deutsche Forschungsanstalt für Psychiatrie (DFA, German Institute for Psychiatric Research) in Munich was founded in 1917 bel Emil Kraepelin. For a long time it was the only institution in Germany entirely devoted to psychiatric research. Because of its strictly science-oriented and multidisciplinary approach it also became a model for institutions elsewhere. Kraepelin's ideas have certainly had a strong influence on psychiatry in the twentieth century. The fascinating and instructive history of the DFA reflects the central issues and determinants of psychiatric research. First, talented individuals are needed to conduct such research, and there was no lack in this regard. Second, the various topics chosen are dependent on the available methods and resources. And finally, the issues addressed and the ethical standards of the researchers are heavily dependent on the zeitgeist, as is evident in the three epochs of research at the DFA, from 1917 to 1933, from 1933 to 1945, and from the postwar period to the present. With the introduction of molecular biology and neuroimaging techniques into psychiatric research a change in paradigm took place and a new phase of the current epoch began.

A Brief Examination of Institutional Advancement Activities at Hispanic Serving Institutions.

ERIC Educational Resources Information Center

Mulnix, Michael William; Bowden, Randall G.; Lopez, Esther Elena

2002-01-01

Examined what level of importance university presidents of Hispanic serving institutions place on institutional advancement. Found that they believe strongly in the importance of such activities but most believe their efforts in areas such as fund raising, marketing, and public relations are not very satisfactory. Also found that many do not…

34 CFR 606.5 - How does an institution apply to be designated an eligible institution?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION DEVELOPING HISPANIC-SERVING INSTITUTIONS PROGRAM General § 606.5 How does an institution apply to be designated an eligible institution? (a...

34 CFR 606.5 - How does an institution apply to be designated an eligible institution?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION DEVELOPING HISPANIC-SERVING INSTITUTIONS PROGRAM General § 606.5 How does an institution apply to be designated an eligible institution? (a...

Maximizing Institutional Research Impact through Building Relationships and Collaborating within the Institution

ERIC Educational Resources Information Center

Kirby, Yvonne Kochera; Floyd, Nancy D.

2015-01-01

Building and maintaining relationships within the institution with shared goals for preserving compliance and presenting an accurate portrait of the institution is critical for effective external reporting. It can also provide immeasurable internal benefit to information stakeholders.

Noncredit Activities in Institutions of Higher Education, 1967-68, Institutional Distribution.

ERIC Educational Resources Information Center

Kemp, Florence B.

Of 2336 institutions of higher education queried on the distribution of noncredit activities in 1967-68, 1102 responded affirmatively. The bulk of this study is comprised of tables and charts based upon information received from these institutions. Highlights are summarized. A questionnaire, which is appended, was used to gather data. Some of the…

The Appeal of For-Profit Institutions

ERIC Educational Resources Information Center

Howard-Vital, Michelle

2006-01-01

The characteristics that students like in for-profit postsecondary institutions are present in many more traditional institutions as well. Yet most students who attend for-profit institutions are not convinced that they can fit into traditional institutions. In this article, the author examines the reasons why for-profit institutions appeal more…

Institute for Support Personnel. Garland Junior College, EPDA 1969 Summer Institute.

ERIC Educational Resources Information Center

Garland Junior Coll., Boston, MA.

For four and one-half weeks in June and July 1969, Garland Junior College operated the intensive summer phase of a one-year training institute for 68 teachers, teacher aides, and trainers of classroom personnel. Under the authority of the Education Professions Development Act, the institute was comprised of the full-time summer portion and…

Astrophysical Institute, Potsdam

NASA Astrophysics Data System (ADS)

Murdin, P.

2000-11-01

Built upon a tradition of almost 300 years, the Astrophysical Institute Potsdam (AIP) is in an historical sense the successor of one of the oldest astronomical observatories in Germany. It is the first institute in the world which incorporated the term `astrophysical' in its name, and is connected with distinguished scientists such as Karl Schwarzschild and Albert Einstein. The AIP constitutes on...

Institutional Oversight of the Graduate Medical Education Enterprise: Development of an Annual Institutional Review

PubMed Central

Amedee, Ronald G.; Piazza, Janice C.

2016-01-01

Background: The Accreditation Council for Graduate Medical Education (ACGME) fully implemented all aspects of the Next Accreditation System (NAS) on July 1, 2014. In lieu of periodic accreditation site visits of programs and institutions, the NAS requires active, ongoing oversight by the sponsoring institutions (SIs) to maintain accreditation readiness and program quality. Methods: The Ochsner Health System Graduate Medical Education Committee (GMEC) has instituted a process that provides a structured, process-driven improvement approach at the program level, using a Program Evaluation Committee to review key performance data and construct an annual program evaluation for each accredited residency. The Ochsner GMEC evaluates the aggregate program data and creates an Annual Institutional Review (AIR) document that provides direction and focus for ongoing program improvement. This descriptive article reviews the 2014 process and various metrics collected and analyzed to demonstrate the program review and institutional oversight provided by the Ochsner graduate medical education (GME) enterprise. Results: The 2014 AIR provided an overview of performance and quality of the Ochsner GME program for the 2013-2014 academic year with particular attention to program outcomes; resident supervision, responsibilities, evaluation, and compliance with duty‐hour standards; results of the ACGME survey of residents and core faculty; and resident participation in patient safety and quality activities and curriculum. The GMEC identified other relevant institutional performance indicators that are incorporated into the AIR and reflect SI engagement in and contribution to program performance at the individual program and institutional levels. Conclusion: The Ochsner GME office and its program directors are faced with the ever-increasing challenges of today's healthcare environment as well as escalating institutional and program accreditation requirements. The overall commitment of

Beyond Courseware: A Report and Bibliography Prepared for the Alfred P. Sloan Foundation on Computing Technology in Higher Education.

ERIC Educational Resources Information Center

Bantz, David; And Others

This annotated bibliography is based on a literature search which was commissioned to complement the report on a conference hosted by Dartmouth University (New Hampshire) in October 1988. An introductory essay describes the conference, which brought together 30 educators from a wide variety of institutions for 3 days to reflect on the…

Organizational resilience: Sustained institutional effectiveness among smaller, private, non-profit US higher education institutions experiencing organizational decline.

PubMed

Moran, Kenneth A

2016-06-04

Recent changes in the United States (US) economy have radically disrupted revenue generation among many institutions within higher education within the US. Chief among these disruptions has been fallout associated with the financial crisis of 2008-2009, which triggered a change in the US higher education environment from a period of relative munificence to a prolonged period of scarcity. The hardest hit by this disruption have been smaller, less wealthy institutions which tend to lack the necessary reserves to financially weather the economic storm. Interestingly, a review of institutional effectiveness among these institutions revealed that while many are struggling, some institutions have found ways to not only successfully cope with the impact of declining revenue, but have been able to capitalize on the disruption and thrive. Organizational response is an important factor in successfully coping with conditions of organizational decline. The study examined the impacts of organizational response on institutional effectiveness among higher education institutions experiencing organizational decline. The study's research question asked why some US higher educational institutions are more resilient at coping with organizational decline than other institutions operating within the same segment of the higher education sector. More specifically, what role does organizational resilience have in helping smaller, private non-profit institutions cope and remain effective during organizational decline? A total of 141 US smaller, private non-profit higher educational institutions participated in the study; specifically, the study included responses from participant institutions' key administrators. 60-item survey evaluated administrator responses corresponding to organizational response and institutional effectiveness. Factor analysis was used to specify the underlying structures of rigidity response, resilience response, and institutional effectiveness. Multiple regression

Institutional Effectiveness Program. Pima County Community College District Institutional Effectiveness Series: 1.

ERIC Educational Resources Information Center

Pima County Community Coll. District, AZ.

Describing Pima Community College's (Arizona) institutional effectiveness program, this report provides related board policy, an overview of the program, and an analysis of each of the five program components. Following introductory materials and a board statement indicating the college's commitment to ensuring institutional effectiveness through…

2010 Summer Transportation Institute

DOT National Transportation Integrated Search

2012-09-01

The Summer Transportation Institute (STI) hosted by the Western Transportation Institute at Montana : State University serves to attract high school students to participate in an innovative summer : educational program in transportation. The STI aims...

2010 Summer Transportation Institute

DOT National Transportation Integrated Search

2010-09-01

The Summer Transportation Institute (STI) hosted by the Western Transportation Institute at Montana : State University serves to attract high school students to participate in an innovative summer : educational program in transportation. The STI aims...

Experiences from the National Institute of Nursing Research: Summer Genetics Institute 2004.

PubMed

Whitt, Karen J

2005-02-01

The National Institute of Nursing Research (NINR) Summer Genetics Institute (SGI) prepares nurses with training in molecular genetics for use in clinical practice, research, and education. Experiences from the SGI 2004 are recounted. More than 35 genetic experts from National Institutes of Health and surrounding universities in Washington, D.C., provided lecture and laboratory experiences. The lecture portion of the SGI focused on the molecular aspect of genetics and the laboratory component included experiments designed to provide an understanding of genetic approaches for diagnostic and research purposes. The SGI prepares nurses with the genetic foundation to meet the healthcare challenges of the future.

Institutional Transformation Model

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

2015-10-19

Reducing the energy consumption of large institutions with dozens to hundreds of existing buildings while maintaining and improving existing infrastructure is a critical economic and environmental challenge. SNL's Institutional Transformation (IX) work integrates facilities and infrastructure sustainability technology capabilities and collaborative decision support modeling approaches to help facilities managers at Sandia National Laboratories (SNL) simulate different future energy reduction strategies and meet long term energy conservation goals.

Improving Institutional Report Card Indicators

ERIC Educational Resources Information Center

McGowan, Veronica

2016-01-01

Institutional report cards are increasingly being used by higher educational institutions to present academic outcomes to external audiences of prospective students and parents, as well as program and institutional evaluators. While some prospective students are served by national transparency measures most users mine information from the…

78 FR 73552 - National Institute On Alcohol Abuse and Alcoholism; National Institute On Drug Abuse; and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute On Alcohol Abuse and Alcoholism; National Institute On Drug Abuse; and National Cancer Institute; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act, as amended (5 U.S.C. App.), notice is hereby given of a meeting of the...

2009 Summer Transportation Institute

DOT National Transportation Integrated Search

2009-09-01

The Western Transportation Institute hosted a two-week residential Summer Transportation Institute for sixteen high school students on the Montana State University campus from June 14 to June 26, 2009. Participants included Montana residents, one stu...

FPG Child Development Institute

MedlinePlus

... Development, Teaching, and Learning The Frank Porter Graham Child Development Institute will partner with Zero to Three to ... Center October 6, 2017 More Frank Porter Graham Child Development Institute The University of North Carolina at Chapel ...

Energy and institution size

PubMed Central

2017-01-01

Why do institutions grow? Despite nearly a century of scientific effort, there remains little consensus on this topic. This paper offers a new approach that focuses on energy consumption. A systematic relation exists between institution size and energy consumption per capita: as energy consumption increases, institutions become larger. I hypothesize that this relation results from the interplay between technological scale and human biological limitations. I also show how a simple stochastic model can be used to link energy consumption with firm dynamics. PMID:28178339

Institutional Researchers as Change Agents

ERIC Educational Resources Information Center

Swing, Randy L.

2009-01-01

The future challenge and opportunity for institutional researchers is to serve as change agents with involvement in initiating, implementing, and evaluating campus work. Institutional researchers are poised to excel at doing so because of the array of technical skills they routinely apply to existing institutional research roles. Their work…

Institutional Structures and Student Engagement

ERIC Educational Resources Information Center

Porter, Stephen R.

2006-01-01

A common finding in the literature is that institutional structures have little to no impact on student engagement and development. I argue that theory suggests peer ability (as measured by selectivity), institutional density, the differentiation of the curriculum, and the research orientation of the institution should all affect student…

A Primer on Institutional Research.

ERIC Educational Resources Information Center

Muffo, John A., Ed.; McLaughlin, Gerald W., Ed.

The state-of-the-art in 10 areas of institutional research is considered in this collection of 10 articles. Of concern are: student attrition and retention, academic program evaluation, financial issues and economic impacts of higher education, institutional self-study and regional accreditation, peer studies of institutions, statistical packages…

2007 Summer Transportation Institute

DOT National Transportation Integrated Search

2007-11-01

The Western Transportation Institute hosted a two-week residential Summer Transportation Institute (STI) for high school students on the Montana State University campus from June 17 to June 29, 2007. Fifteen high school students from cities across Mo...

National Space Biomedical Research Institute

NASA Technical Reports Server (NTRS)

2003-01-01

This report outlines the activities of the National Space Biomedical Research Institute (NSBRI) during FY 2003, the sixth year of the NSBRI's programs. It is prepared in accordance with Cooperative Agreement NCC 9-58 between NASA's Lyndon B. Johnson Space Center (JSC) and the Institute's lead institution, Baylor College of Medicine.

An aeromagnetic survey over the northwestern Ross Ice Shelf and the McMurdo Sound area

USGS Publications Warehouse

Damaske, Detlef; Meyer, Uwe; McCafferty, Anne E.; Behrendt, John; Hoppe, Herbert

1992-01-01

As part of the expedition GANOVEX VI 1990/91, the Bundesanstalt für Geowissenschaften und Rohstoffe (BGR), the Alfred Wegener Institute for Polar and Marine Research (AWI), and the United States Geological Survey (USGS) carried out an airborne magnetic survey over the northwestern Ross Ice Shelf and McMurdo Sound between Ross Island, the Transantarctic Mountains, and Minna Bluff.The area planned for the aeromagnetic survey connects directly with the GANOVEX IV survey area (BGR & USGS 1987, BACHEM et al. 1989a) which terminated along an approximately cast-west line at about the latitude of Cape Bird. The GANOVEX IV survey covered the Victoria Land Basin - which is the westernmost of the three north/south striking basins in the Ross Sea - from its northern end in the Terra Nova Bay region to its known southern end at Ross Island. A possible southem extension of the Victoria Land Basin and its central graben structure (the Terror Rift as found from seismic surveys (COOPER et al. 1987) and what has been referred to as Victoria Graben in the aeromagnetic interpretation of the GANOVEX IV data (BOSUM et al. 1989) was one of the major targets for this survey.The survey was laid out in the form of blocks. A 135 km wide transect from the Transantarctic Mountains to about 175° W formed the focal block of the survey (Fig. 1) in which all major scientific objectives could be covered. Other survey blocks were planned to the south of this. During the course of the survey it turned out that in the time available no further area could be covered. Indeed, the unfavourable weather conditions made it impossible to complete even the above described main section fully.In detail, the lay-out of the survey area was closely following that of the GANOVEX IV survey to assure compatibility and direct continuation between the two data sets.The line spacing was chosen again to 4.4 km with a tic-line separation of 22 km. The survey altitude of 2,000 ft (610 m) corresponds to that of the Ross

Coupling of the microphysical and optical properties of an Arctic nimbostratus cloud during the ASTAR 2004 experiment: Implications for light-scattering modeling

NASA Astrophysics Data System (ADS)

Jourdan, Olivier; Mioche, Guillaume; Garrett, Timothy J.; SchwarzenböCk, Alfons; Vidot, JéRôMe; Xie, Yu; Shcherbakov, Valery; Yang, Ping; Gayet, Jean-FrançOis

2010-12-01

Airborne measurements in an Arctic mixed-phase nimbostratus cloud were conducted in Spitsbergen on 21 May 2004 during the international Arctic Study of Tropospheric Aerosol, Clouds and Radiation (ASTAR) campaign. The in situ instrument suite aboard the Alfred Wegener Institute Polar 2 aircraft included a polar nephelometer (PN), a cloud particle imager (CPI), a Nevzorov probe, and a standard PMS 2DC probe to measure the cloud particle single-scattering properties (at a wavelength of 0.8 μm), and the particle morphology and size, as well as the in-cloud partitioning of ice/water content. The main objective of this work is to present a technique based on principal component analysis and light-scattering modeling to link the microphysical properties of cloud particles to their optical characteristics. The technique is applied to the data collected during the 21 May case study where a wide variety of ice crystal shapes and liquid water fractions were observed at temperatures ranging from -1°C to -12°C. CPI measurements highlight the presence of large supercooled water droplets with diameters close to 500 μm. Although the majority of ice particles were found to have irregular shapes, columns and needles were the prevailing regular habits between -3°C and -6°C while stellars and plates were observed at temperatures below -8°C. The implementation of the principal component analysis of the PN scattering phase function measurements revealed representative optical patterns that were consistent with the particle habit classification derived from the CPI. This indicates that the synergy between the CPI and the PN can be exploited to link the microphysical and shape properties of cloud particles to their single-scattering characteristics. Using light-scattering modeling, we have established equivalent microphysical models based on a limited set of free parameters (roughness, mixture of idealized particle habits, and aspect ratio of ice crystals) that reproduce the main

Vocational Guidance Institutes 1966. Evaluation.

ERIC Educational Resources Information Center

Plans for Progress, Washington, DC.

Presented here is a detailed summation of the evaluation of 17 Vocational Guidance Institutes initiated, promoted, and supported by Plans for Progress. The data used for evaluation included an analysis of proposals and other pre-institute material, survey data from trainers and participants in the institute, and material resulting from on-site…

45 CFR 233.60 - Institutional status.

Code of Federal Regulations, 2010 CFR

2010-10-01

... patient in an institution for tuberculosis or mental diseases. (ii) Federal financial participation under... has not attained 65 years of age and who is a patient in an institution for tuberculosis or mental..., or a patient in an institution for tuberculosis or mental diseases; (ii) Whether an institution is...

45 CFR 233.60 - Institutional status.

Code of Federal Regulations, 2012 CFR

2012-10-01

... patient in an institution for tuberculosis or mental diseases. (ii) Federal financial participation under... has not attained 65 years of age and who is a patient in an institution for tuberculosis or mental..., or a patient in an institution for tuberculosis or mental diseases; (ii) Whether an institution is...

45 CFR 233.60 - Institutional status.

Code of Federal Regulations, 2014 CFR

2014-10-01

... patient in an institution for tuberculosis or mental diseases. (ii) Federal financial participation under... has not attained 65 years of age and who is a patient in an institution for tuberculosis or mental..., or a patient in an institution for tuberculosis or mental diseases; (ii) Whether an institution is...

45 CFR 233.60 - Institutional status.

Code of Federal Regulations, 2011 CFR

2011-10-01

... patient in an institution for tuberculosis or mental diseases. (ii) Federal financial participation under... has not attained 65 years of age and who is a patient in an institution for tuberculosis or mental..., or a patient in an institution for tuberculosis or mental diseases; (ii) Whether an institution is...

45 CFR 233.60 - Institutional status.

Code of Federal Regulations, 2013 CFR

2013-10-01

... patient in an institution for tuberculosis or mental diseases. (ii) Federal financial participation under... has not attained 65 years of age and who is a patient in an institution for tuberculosis or mental..., or a patient in an institution for tuberculosis or mental diseases; (ii) Whether an institution is...

12 CFR 561.19 - Financial institution.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Financial institution. 561.19 Section 561.19... AFFECTING ALL SAVINGS ASSOCIATIONS § 561.19 Financial institution. The term financial institution has the same meaning as the term depository institution set forth in 12 U.S.C. 1813(c)(1). ...

A Profile of TAFE Institutes

ERIC Educational Resources Information Center

National Centre for Vocational Education Research (NCVER), 2006

2006-01-01

This report presents a profile of Australian technical and further education (TAFE) institutes for the 2003 calendar year. The project was undertaken to illustrate the extent of variation in the sector. The report also provides data on TAFE institutes that can be used by the institutes for planning, performance monitoring and marketing purposes.…

Institutional Quality of a Higher Education Institution from the Perspective of Employers

ERIC Educational Resources Information Center

Rodman, Karmen; Biloslavo, Roberto; Bratoz, Silva

2013-01-01

The present paper proposes a theoretical model of institutional quality of a higher education institution (HEI) which, in addition to the internal dimensions of quality, incorporates also the external dimension, i.e. the outcomes dimension. This dimension has been neglected by the quality standards and models examined in our paper. Furthermore,…

A New Vision for Institutional Research

ERIC Educational Resources Information Center

Swing, Randy L.; Ross, Leah Ewing

2016-01-01

A new vision for institutional research is urgently needed if colleges and universities are to achieve their institutional missions, goals, and purposes. The authors advocate for a move away from the traditional service model of institutional research to an institutional research function via a federated network model or matrix network model. When…

77 FR 11555 - Guidance for Institutional Review Boards, Clinical Investigators, and Sponsors: Institutional...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... either http://www.regulations.gov or http://www.fda.gov/ScienceResearch/SpecialTopics/RunningClinical...] Guidance for Institutional Review Boards, Clinical Investigators, and Sponsors: Institutional Review Board Continuing Review After Clinical Investigation Approval; Availability AGENCY: Food and Drug Administration...

Journey of Patients With Vasculitis From First Symptom to Diagnosis

ClinicalTrials.gov

2018-06-05

Vasculitis; Systemic Vasculitis; Behcet's Disease; CNS Vasculitis; Cryoglobulinemic Vasculitis; Eosinophilic Granulomatous Vasculitis; Temporal Arteritis; Giant Cell Arteritis; Granulomatosis With Polyangiitis; Wegener Granulomatosis; Henoch Schonlein Purpura; IgA Vasculitis; Microscopic Polyangiitis; Polyarteritis Nodosa; Takayasu Arteritis; Urticarial Vasculitis

Engagement and Institutional Advancement

ERIC Educational Resources Information Center

Weerts, David; Hudson, Elizabeth

2009-01-01

Research suggests that institutional commitment to community engagement can be understood by examining levels of student, faculty, and community involvement in engagement; organizational structure, rewards, and campus publications supporting engagement; and compatibility of an institution's mission with this work (Holland, 1997). Underlying all of…

Institutional Long Range Planning.

ERIC Educational Resources Information Center

Caldwell Community Coll. and Technical Inst., Lenoir, NC.

Long-range institutional planning has been in effect at Caldwell Community College and Technical Institute since 1973. The first step in the process was the identification of planning areas: administration, organization, educational programs, learning resources, student services, faculty, facilities, maintenance/operation, and finances. The major…

Leaving School — learning at SEA: Regular high school education alongside polar research

NASA Astrophysics Data System (ADS)

Gatti, Susanne

2010-05-01

Against the background of unsatisfactory results from the international OECD study PISA (Program for International Student Assessment), Germany is facing a period of intense school reforms. Looking back at a tradition of school culture with too few changes during the last century, quick and radical renewal of the school system is rather unlikely. Furthermore students are increasingly turning away from natural sciences [1]. The AWI aims at providing impulses for major changes in the schooling system and is offering solid science education not only for university students but also for a larger audience. All efforts towards this goal are interconnected within the project SEA (Science & Education @ the AWI). With the school-term of 2002/03 the Alfred-Wegener-Institute for Polar and Marine Research started HIGHSEA (High school of SEA). The program is the most important component of SEA. Each year 22 high school students (grade 10 or 11) are admitted to HIGHSEA spending their last three years of school not at school but at the institute. Four subjects (biology as a major, chemistry, math and English as accessory subjects) are combined and taught fully integrated. Students leave their school for two days each week to study, work and explore all necessary topics at the AWI. All of the curricular necessities of the four subjects have been rearranged in their temporal sequencing thus enabling a conceptual formulation of four major questions to be dealt with in the course of the three-year program [2]. Students are taught by teachers of the cooperation schools as well as by scientists of the AWI. Close links and intense cooperation between both groups are the basis of fundamental changes in teaching and learning climate. We are organizing expeditions for every group of HIGHSEA-students (e. g. to the Arctic or to mid-Atlantic seamounts). For each student expedition we devise a "real" research question. Usually a single working group at the AWI has a special interest in the

78 FR 24427 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Proposed Collection; 60-Day..., the National Human Genome Research Institute (NHGRI), National Institutes of Health (NIH), will... Genome Research Institute (NHGRI), National Institutes of Health (NIH). Need and Use of Information...

The competitive advantage of sanctioning institutions.

PubMed

Gürerk, Ozgür; Irlenbusch, Bernd; Rockenbach, Bettina

2006-04-07

Understanding the fundamental patterns and determinants of human cooperation and the maintenance of social order in human societies is a challenge across disciplines. The existing empirical evidence for the higher levels of cooperation when altruistic punishment is present versus when it is absent systematically ignores the institutional competition inherent in human societies. Whether punishment would be deliberately adopted and would similarly enhance cooperation when directly competing with nonpunishment institutions is highly controversial in light of recent findings on the detrimental effects of punishment. We show experimentally that a sanctioning institution is the undisputed winner in a competition with a sanction-free institution. Despite initial aversion, the entire population migrates successively to the sanctioning institution and strongly cooperates, whereas the sanction-free society becomes fully depopulated. The findings demonstrate the competitive advantage of sanctioning institutions and exemplify the emergence and manifestation of social order driven by institutional selection.

Knowledge management in Portuguese healthcare institutions.

PubMed

Cruz, Sofia Gaspar; Ferreira, Maria Manuela Frederico

2016-06-01

Knowledge management imposes itself as a pressing need for the organizations of several sectors of the economy, including healthcare. to evaluate the perception of healthcare institution collaborators in relation to knowledge management in the institution where they operate and analyze the existence of differences in this perception, based on the institution's management model. a study conducted in a sample consisting of 671 collaborators from 10 Portuguese healthcare institutions with different models of management. In order to assess the knowledge management perception, we used a score designed from and based on items from the scores available in the literature. the perception of moderate knowledge management on the healthcare institutions and the statistically significant differences in knowledge management perception were evidenced in each management model. management knowledge takes place in healthcare institutions, and the current management model determines the way staff at these institutions manage their knowledge.

Institutional pioneers in world politics: Regional institution building and the influence of the European Union.

PubMed

Lenz, Tobias; Burilkov, Alexandr

2017-09-01

What drives processes of institution building within regional international organizations? We challenge those established theories of regionalism, and of institutionalized cooperation more broadly, that treat different organizations as independent phenomena whose evolution is conditioned primarily by internal causal factors. Developing the basic premise of 'diffusion theory' - meaning that decision-making is interdependent across organizations - we argue that institutional pioneers, and specifically the European Union, shape regional institution-building processes in a number of discernible ways. We then hypothesize two pathways - active and passive - of European Union influence, and stipulate an endogenous capacity for institutional change as a key scope condition for their operation. Drawing on a new and original data set on the institutional design of 34 regional international organizations in the period from 1950 to 2010, the article finds that: (1) both the intensity of a regional international organization's structured interaction with the European Union (active influence) and the European Union's own level of delegation (passive influence) are associated with higher levels of delegation within other regional international organizations; (2) passive European Union influence exerts a larger overall substantive effect than active European Union influence does; and (3) these effects are strongest among those regional international organizations that are based on founding contracts containing open-ended commitments. These findings indicate that the creation and subsequent institutional evolution of the European Union has made a difference to the evolution of institutions in regional international organizations elsewhere, thereby suggesting that existing theories of regionalism are insufficiently able to account for processes of institution building in such contexts.

Institute for Materials Science

Science.gov Websites

Search Site submit National Security Education Center Los Alamos National LaboratoryInstitute for Materials Science Incubate - Innovate - Integrate Los Alamos National Laboratory Institute for Materials educational center in NSEC focused on fostering the advancement of materials science at Los Alamos National

A Meta-Analysis of Institutional Theories

DTIC Science & Technology

1989-06-01

GPOUP SUBGROUP Institutional Theory , Isomorphism, Administrative Difterpntiation, Diffusion of Change, Rational, Unit Of Analysis 19 ABSTRACT (Continue on... institutional theory may lead to better decision making and evaluation criteria on the part of managers in the non-profit sector. C. SCOPE This paper... institutional theory : I) Organizations evolving in environments with elabora- ted institutional rules create structure that conform to those rules. 2

Military-Connected Student Academic Success at 4-Year Institutions: A Multi-Institution Study

ERIC Educational Resources Information Center

Williams-Klotz, Denise N.; Gansemer-Topf, Ann M.

2017-01-01

We examined how the experiences--academic, financial, social, and personal--and relationship factors of military-connected students attending a 4-year institution are associated with their academic success. This multi-institution study highlights the demographic characteristics, experiences, and campus relationships that are associated with…

``From Fundamental Motives to Rational Expectation Equilibrium[REE, henceworth] of Indeterminacy''

NASA Astrophysics Data System (ADS)

Maksoed, Ssi, Wh-

For ``Principle of Indeterminacy''from Heisenberg states: ``one of the fundamental cornerstone of quantum mechanics is the Heisenberg uncertainty principle''.whereas canonically conjugate quantities can be determined simultaneously only with a characteristic indeterminacy[M. Arevalo Aguilar, et.al]. Accompanying Alfred North Whitehead conclusion in ``The Aims of Education''that mathematical symbols are artificial before new meanings given, two kinds of fundamental motives: (i) expectation-expectation, (ii) expectation-certainty inherently occurs with determinacy properties of rational expectation equilibrium(REE, henceworth)- Guido Ascari & Tizano Ropele:''Trend inflation, Taylor principle & Indeterminacy'', Kiel Institute, June 2007. Furthers, relative price expression can be compare of their α and (1 - α) configurations in the expression of possible activity. Acknowledgment to Prof[asc]. Dr. Bobby Eka Gunara for ``made a rank through physics'' denotes...

Comparison of Temperature and Ozone Measured by the AROTEL Instrument on DC8 Overflights of Ny Aalesund during the SOLVE Mission

NASA Technical Reports Server (NTRS)

Hoegy, Walter R.; McGee, Thomas J.; Burris, John F.; Heaps, William; Silbert, Donald; Sumnicht, Grant; Twigg, Laurence; Neuber, Roland

2000-01-01

The AROTEL instrument, deployed on the NASA DC-8 at Kiruna, Sweden for the SAGE III Ozone Loss and Validation Experiment (SOLVE), flew over the NDSC station operated by the Alfred Wegner Institute at Ny Aalesund, Spitsbergen. AROTEL ozone and temperature measurements made during near overflights of Ny Aalesund are compared with sonde ozone and temperature, and lidar ozone measurements from the NDSC station. Nine of the seventeen science flights during the December through March measurement period overflew near Ny Aalesund. Agreement of AROTEL with the ground-based temperature and ozone values at altitudes from just above the aircraft to about 30 km gives strong confidence in using AROTEL temperature and ozone mixing ratio to study the mechanisms of ozone loss in the winter arctic polar region.

Institutional Researchers' Use of Qualitative Research Methods for Institutional Accountability at Two Year Colleges in Texas

ERIC Educational Resources Information Center

Sethna, Bishar M.

2011-01-01

This study examined institutional researchers' use of qualitative methods to document institutional accountability and effectiveness at two-year colleges in Texas. Participants were Institutional Research and Effectiveness personnel. Data were collected through a survey consisting of closed and open ended questions which was administered…

The Foundations and Evolution of Institutional Research

ERIC Educational Resources Information Center

Volkwein, J. Fredericks

2008-01-01

What is institutional research (IR)? One of the most widely definition of the institutional research is by Joe Saupe, who emphasized institutional research as a set of activities that support institutional planning, policy formation, and decision making. Institutional researchers and IR functions are embedded in the offices of strategic planning,…

Institutional pioneers in world politics: Regional institution building and the influence of the European Union

PubMed Central

Lenz, Tobias; Burilkov, Alexandr

2016-01-01

What drives processes of institution building within regional international organizations? We challenge those established theories of regionalism, and of institutionalized cooperation more broadly, that treat different organizations as independent phenomena whose evolution is conditioned primarily by internal causal factors. Developing the basic premise of ‘diffusion theory’ — meaning that decision-making is interdependent across organizations — we argue that institutional pioneers, and specifically the European Union, shape regional institution-building processes in a number of discernible ways. We then hypothesize two pathways — active and passive — of European Union influence, and stipulate an endogenous capacity for institutional change as a key scope condition for their operation. Drawing on a new and original data set on the institutional design of 34 regional international organizations in the period from 1950 to 2010, the article finds that: (1) both the intensity of a regional international organization’s structured interaction with the European Union (active influence) and the European Union’s own level of delegation (passive influence) are associated with higher levels of delegation within other regional international organizations; (2) passive European Union influence exerts a larger overall substantive effect than active European Union influence does; and (3) these effects are strongest among those regional international organizations that are based on founding contracts containing open-ended commitments. These findings indicate that the creation and subsequent institutional evolution of the European Union has made a difference to the evolution of institutions in regional international organizations elsewhere, thereby suggesting that existing theories of regionalism are insufficiently able to account for processes of institution building in such contexts. PMID:29400350

Minority-Serving Institutions, Race-Conscious "Dwelling," and Possible Futures for Basic Writing at Predominantly White Institutions

ERIC Educational Resources Information Center

Lamos, Steve

2012-01-01

This essay looks to Minority-Serving Institutions (MSIs) for strategies that can be implemented in order to combat contemporary neoliberal attacks against the programmatic and institutional spaces of basic writing within Predominantly White Institutions (PWIs). Working from Nedra Reynolds' notion of thirdspace-oriented "dwelling"…

Alfred-Adler's Basic Concepts and Implications.

ERIC Educational Resources Information Center

Lundin, Robert W.

This book presents the basic principles of Adler's psychology. The first chapter looks at Adlerian psychology as it exists today, and examines earlier influences. The second chapter examines feelings of inferiority and compensation for these feelings. The third chapter considers the nature of goals and how they are formulated. The fourth chapter…

[Sigmund Freud's ambition and Alfred Adler].

PubMed

Lebzeltern, G

1984-11-09

Freud never admitted to himself that he possessed a greater-than-average sense of ambition, which manifested itself in dreams, malachievement and priority problems. A completely new picture of Freud arises from such a perspective. Freud experienced childhood trauma in the form of his relationship with his nephew, John, in whom both an intimate friend and hated enemy were incorporated. This experience left a life-long impression which predetermined the neurotic element in Freud's relationship with men. Freud's own interpretation being that he had been betrayed by Breuer, Fliess, Adler and Jung. That is why the sentencing of his Uncle Joseph to a term of imprisonment had such far-reaching consequences for Freud. A further noteworthy observation is the close connection between ambition and death wishes and also between ambition and guilt feelings. Who, after all, likes to admit to harbouring such feelings? It appeared necessary to investigate the extent to which Freud's excessive ambition influenced his relationships with Breuer, Fliess and Adler. Freud was never prepared to recognize that Adler's contribution consisted of revealing the importance of the natural laws governing those layers of the psyche nearer to the conscious. The picture of the whole person emerges only by a combination of psychoanalysis and individual psychology.

[Psychotherapy institutions and their patients].

PubMed

Rudolf, G; von Essen, C; Porsch, U; Grande, T

1988-01-01

This article investigates a number of institutions and private practices involved in the Berlin psychotherapy study from the point of view of their patients and their offerings in the area of therapy. Certain similarities have been found to exist between the institutions in the sex and age structure of the patients as well as in terms of the high level of previous experience with psychotherapy and psychoanalysis and previous medical measures. None of the institutions or practices saw primarily socially privileged patients, as is sometimes maintained. To a considerable degree the people they see live in a destabilized situation or one that is not yet stabilized and enjoy little social certainty (ca. 50%). The rate of the indication for psychotherapy and its actual initiation varies considerably from one institution to another. It runs the spectrum from the municipal counseling services, whose little motivated patients are only open to psychotherapy at all at a rate of 50% (actual therapy 22%) to patients in private psychotherapeutic practices who have gone through a long motivational process and who begin therapy at a rate of 70%. Study of the relationship between the location of the institution and the area in which the patients live shows on the one hand a tendency toward regionalism insofar as institutions are preferred by the patients who live near by. On the other hand, these special institutions are also sought out by patients from more distant locations and from differently structured areas; these patients are represented to the same degree as patients from the immediate area. Although psychotherapeutic institutions are often situated in the "better" residential areas, their patients are by no means only from such privileged areas but from all regions, including those that are socially weak.

Conference Committees: Conference Committees

NASA Astrophysics Data System (ADS)

2009-09-01

International Programm Committee (IPC) Harald Ade NCSU Sadao Aoki University Tsukuba David Attwood Lawrence Berkeley National Laboratory/CXRO Christian David Paul Scherrer Institut Peter Fischer Lawrence Berkeley National Laboratory Adam Hitchcock McMaster University Chris Jacobsen SUNY, Stony Brook Denis Joyeux Lab Charles Fabry de l'Institut d'Optique Yasushi Kagoshima University of Hyogo Hiroshi Kihara Kansai Medical University Janos Kirz SUNY Stony Brook Maya Kiskinova ELETTRA Ian McNulty Argonne National Lab/APS Alan Michette Kings College London Graeme Morrison Kings College London Keith Nugent University of Melbourne Zhu Peiping BSRF Institute of High Energy Physics Francois Polack Soleil Christoph Quitmann Paul Scherrer Institut Günther Schmahl University Göttingen Gerd Schneider Bessy Hyun-Joon Shin Pohang Accelerator Lab Jean Susini ESRF Mau-Tsu Tang NSRRC Tony Warwick Lawrence Berkeley Lab/ALS Local Organizing Committee Christoph Quitmann Chair, Scientific Program Charlotte Heer Secretary Christian David Scientific Program Frithjof Nolting Scientific Program Franz Pfeiffer Scientific Program Marco Stampanoni Scientific Program Robert Rudolph Sponsoring, Financials Alfred Waser Industry Exhibition Robert Keller Public Relation Markus Knecht Computing and WWW Annick Cavedon Proceedings and Excursions and Accompanying Persons Program Margrit Eichler Excursions and Accompanying Persons Program Kathy Eikenberry Excursions and Accompanying Persons Program Marlies Locher Excursions and Accompanying Persons Program

Institutional Policy and Its Abuses

ERIC Educational Resources Information Center

Bogue, E. G.; Riggs, R. O.

1974-01-01

Reviews the role of institutional policy, cites frequent abuses of institutional policy, and delineates several principles of policy management (development, communication, execution and evaluation). (Author/PG)

The Nitrogen Footprint Tool for Institutions: Comparing Results for a Diverse Group of Institutions

NASA Astrophysics Data System (ADS)

Castner, E.; Leach, A. M.; Galloway, J. N.; Hastings, M. G.; Lantz-Trissel, J.; Leary, N.; Kimiecik, J.; de la Reguera, E.

2015-12-01

Anthropogenic production of reactive nitrogen (Nr) has drastically altered the nitrogen cycle over the past few decades by causing it to accumulate in the environment. A nitrogen footprint (NF) estimates the amount of Nr released to the environment as a result of an entity's activities. The Nitrogen Footprint Tool (NFT) for universities and institutions provides a standardized method for quantifying the NF for the activities and operations of these entities. The NFT translates data on energy use, food purchasing, sewage treatment, and fertilizer use to the amount of Nr lost to the environment using NOx and N2O emission factors, virtual nitrogen factors (VNFs) for food production, N reduction rates from wastewater treatment, and nitrogen uptake factors for fertilizer. As part of the Nitrogen Footprint Project supported by the EPA, seven institutions (colleges, universities, and research institutions) have completed NFT assessments: University of Virginia, University of New Hampshire, Brown University, Dickinson College, Colorado State University, Eastern Mennonite University, and the Marine Biological Laboratory. The results of these assessments reveal the magnitude of impacts on the global nitrogen cycle by different activities and sectors, and will allow these institutions to set NF reduction goals along with management decisions based on scenarios and projections in the NFT. The trends revealed in early analysis of the results include geographic differences based on regional energy sources and local sewage treatment, as well as operational differences that stem from institution type and management. As an example of the impact of management, the amount and type of food served directly impacts the food production NF, which is a large percentage of the total NF for all institutions (35-75%). Comparison of these first NF results will shed light on the primary activities of institutions that add Nr to the environment and examine the differences between them.

Institutional review board-based recommendations for medical institutions pursuing protocol approval for facial transplantation.

PubMed

Siemionow, Maria Z; Gordon, Chad R

2010-10-01

Preliminary outcomes from the previous nine face transplants performed since 2005 have been encouraging and have therefore led to a rise in the number of medical centers interested in establishing face transplant programs worldwide. However, until now, very little literature has been published providing surgeons the necessary insight on how to (1) prepare a protocol for institutional review board approval and (2) establish a face transplant program. The authors' face transplant team's experience with the institutional review board at the Cleveland Clinic, beginning in 2002, was critically reviewed in a detailed, retrospective manner. The purpose was to identify and define certain criteria necessary for both the institutional review board approval process and face transplant program establishment. In 2002, unprecedented efforts from within the authors' plastic surgery department led to the world's first institutional review board approval for face transplantation, in 2004. As a result, 4 years later, the authors' face transplant team performed the nation's first successful near-total face and maxilla transplant. Every surgical department hoping to establish a face transplant program must realize that this endeavor requires both tremendous financial and long-term commitments by its medical institution. These transplants should be performed only within university-based medical centers capable of orchestrating a specialized, talented, multidisciplinary team. More importantly, facial composite tissue allotransplantation possesses an unmatched level of complexity and therefore requires most centers to prepare a carefully detailed protocol using these institutional review board-based guidelines.

The Burdenko Neurosurgery Institute: past, present, future.

PubMed

Konovalov, A N; Yartsev, V V; Likhterman, L B

1997-01-01

The Moscow Institute of Neurosurgery was established in 1932. The institute's founders were Nikolai Nilovich Burdenko, the surgeon (his name was later conferred on the institute), and Vasily Vasilyevich Kramer, the neurologist. This article presents the institute's history and its activities in different periods, including scientific and practical achievements in neuro-oncology, cerebrovascular surgery, and neurotraumatology. The institute gave birth to such widely recognized trends as neuropsychology, endovasal neurosurgery, neuroreanimatology (intensive care), and quantitative neuroanatomy. The institute's current problems and prospects for the future are described.

Institutional Approaches to Innovation and Change (II): The Configurational Perspective on Institution Building.

ERIC Educational Resources Information Center

Bhola, H. S.

Institution building is considered as a process amenable to both explanation and design if a generic "grammar of artifactual action" is used. The Configurational Theory of Innovation Diffusion model (CLER) is introduced and used to demonstrate how the world of the institution builder could be ordered as part of such grammar for designing…

Institutional Advancement Activities at Select Hispanic-Serving Institutions: The Politics of Raising Funds

ERIC Educational Resources Information Center

Mulnix, Michael William; Bowden, Randall G.; Lopez, Esther Elena

2004-01-01

This article analyzes the current state of institutional advancement activities at Hispanic-serving institutions (HSIs) of higher education. Since the 1980s, a core group of colleges and universities in the United States with significant enrollments of Hispanic students has come to be recognized as primary providers of education to the burgeoning…

78 FR 55751 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Eye Institute...: National Institutes of Health, Neuroscience Building, Conference Room D, 6001 Executive Boulevard...: National Institutes of Health, Neuroscience Building, Conference Room D, 6001 Executive Boulevard...

Autologous Peripheral Blood Stem Cell Transplantation in Patients With Life Threatening Autoimmune Diseases

ClinicalTrials.gov

2005-06-23

Purpura, Schoenlein-Henoch; Graft Versus Host Disease; Anemia, Hemolytic, Autoimmune; Rheumatoid Arthritis; Churg-Strauss Syndrome; Hypersensitivity Vasculitis; Wegener's Granulomatosis; Systemic Lupus Erythematosus; Giant Cell Arteritis; Pure Red Cell Aplasia; Juvenile Rheumatoid Arthritis; Polyarteritis Nodosa; Autoimmune Thrombocytopenic Purpura; Takayasu Arteritis

2008 Montana Summer Transportation Institute.

DOT National Transportation Integrated Search

2008-09-01

The Western Transportation Institute hosted a two-week residential Summer Transportation Institute for eleven high school students on the Montana State University campus from June 15 to June 27, 2008.

42 CFR 93.319 - Institutional standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... standards for research misconduct under this part. Therefore, an institution may find conduct to be actionable under its standards even if the action does not meet this part's definition of research misconduct... RESEARCH MISCONDUCT Responsibilities of Institutions Other Institutional Responsibilities § 93.319...

42 CFR 93.319 - Institutional standards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... standards for research misconduct under this part. Therefore, an institution may find conduct to be actionable under its standards even if the action does not meet this part's definition of research misconduct... RESEARCH MISCONDUCT Responsibilities of Institutions Other Institutional Responsibilities § 93.319...

Stakeholders in the Institutional Effectiveness Process

ERIC Educational Resources Information Center

Hom, Willard C.

2011-01-01

Policymakers, administrators, and institutional researchers should recognize the critical stakeholders in the area of institutional effectiveness at the community college, their differences in perceptions about institutional effectiveness, and ways to negotiate these differences in perception. This article identifies the different stakeholders in…

7 CFR 3405.3 - Institutional eligibility.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Institutional eligibility. 3405.3 Section 3405.3 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM General Information § 3405.3 Institutional eligibility...

7 CFR 3405.3 - Institutional eligibility.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Institutional eligibility. 3405.3 Section 3405.3 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM General Information § 3405.3 Institutional eligibility...

7 CFR 3405.3 - Institutional eligibility.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Institutional eligibility. 3405.3 Section 3405.3 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM General Information § 3405.3 Institutional eligibility...

7 CFR 3405.3 - Institutional eligibility.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Institutional eligibility. 3405.3 Section 3405.3 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE HIGHER EDUCATION CHALLENGE GRANTS PROGRAM General Information § 3405.3 Institutional eligibility...

THE EUROPEAN INSTITUTE OF BUSINESS ADMINISTRATION (INSTITUT EUROPEEN D’ADMINISTRATION DES AFFAIRES - INSEAD).

DTIC Science & Technology

The European Institute of Business Adminstration (Institut Europeen d’Administration Des Affaires - INSEAD) is a unique school of management science...Its trilingual (English, French, German) character permeates the entire operation. INSEAD uses the Harvard Business School case study method almost

Reconciling Paleomagnetism and Pangea

NASA Astrophysics Data System (ADS)

Domeier, M. M.; Van Der Voo, R.; Torsvik, T. H.

2011-12-01

Outside of the realm of paleomagnetic studies, it has been a long held tenet that Pangea amalgamated into and disseminated from essentially the same paleogeography, the conventional Pangea reconstruction of Alfred Wegener. There is widespread geologic and geophysical support for this re-assembly during the Late Triassic-Early Jurassic, but global paleomagnetic data have been repeatedly shown to be incompatible with this reconstruction for pre-Late Triassic time. This discrepancy, which has endured from the late 1950's to the present day, has developed into a fundamental enigma of late Paleozoic-early Mesozoic paleomagnetism. The problem stems from a large disparity in the apparent polar wander paths (APWPs) of Laurussia and Gondwana when the landmasses are restored to the conventional paleogeography. If the APWPs are made to coincide while the conventional fit is maintained, a substantial crustal misfit results; a continental overlap of approximately 10° latitude (1000+ km) occurs between Laurussia and Gondwana. To resolve this problem, alternative Pangea reconstructions have been built to accommodate the late Paleozoic-early Mesozoic paleomagnetic data, but these invariably require large-scale shearing between Laurussia and Gondwana to reach the conventional Pangea re-assembly, from which it is unanimously agreed that the Atlantic Ocean opened in the Jurassic. Evidence for a megashear between these landmasses is critically lacking. Another proposed solution invokes time-dependent non-dipole fields, but challenges the working assumption that the geomagnetic field has effectively been a geocentric axial dipole through the Phanerozoic. The final alternative is that the problem is a manifestation of artifacts/contamination in the paleomagnetic data. Previous investigations of this last hypothesis have demonstrated its theoretical plausibility, but lacked the exhaustive analysis of global paleomagnetic data necessary to assuredly dispel the problem as an enduring data

76 FR 65203 - National Institute on Aging

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute on Aging... unwarranted invasion of personal privacy. Name of Committee: National Institute on Aging Special Emphasis... and evaluate grant applications. Place: National Institute on Aging, Gateway Building, 7201 Wisconsin...

76 FR 71047 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute on...., Chief, Extramural Project Review Branch EPRB, NIAAA, National Institutes of Health, 5365 Fishers Lane... Awards., National Institutes of Health, HHS) Dated: November 8, 2011. Jennifer S. Spaeth, Director...

Auditing as Institutional Research: A Qualitative Focus.

ERIC Educational Resources Information Center

Fetterman, David M.

1991-01-01

Internal institutional auditing can improve effectiveness and efficiency and protect an institution's assets. Many of the concepts and techniques used to analyze higher education institutions are qualitative in nature and suited to institutional research, including fiscal, operational, data-processing, investigative, management consulting,…

Can Internationalisation Really Lead to Institutional Competitive Advantage?--A Study of 16 Dutch Public Higher Education Institutions

ERIC Educational Resources Information Center

De Haan, Haijing

2014-01-01

Public higher education institutions (PHEIs) have widely acknowledged a positive relationship between internationalization and their institutional competitive advantage enhancement. Although some concerns have been raised by practitioners and researchers about whether institutional competitive advantage can be enhanced given the current ways of…

28 CFR 540.62 - Institutional visits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Institutional visits. 540.62 Section 540.62 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.62 Institutional visits. (a) A media...

28 CFR 540.62 - Institutional visits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Institutional visits. 540.62 Section 540.62 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.62 Institutional visits. (a) A media...

28 CFR 540.62 - Institutional visits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Institutional visits. 540.62 Section 540.62 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.62 Institutional visits. (a) A media...

28 CFR 540.62 - Institutional visits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Institutional visits. 540.62 Section 540.62 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.62 Institutional visits. (a) A media...

28 CFR 540.62 - Institutional visits.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Institutional visits. 540.62 Section 540.62 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.62 Institutional visits. (a) A media...

76 FR 21386 - National Institute on Aging

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute on Aging... personal privacy. Name of Committee: National Institute on Aging Special Emphasis Panel; Organelle Lifespan.... Place: National Institute on Aging, Gateway Building, 7201 Wisconsin Avenue, Suite 2C212, Bethesda, MD...

Achieving and sustaining profound institutional change in healthcare: case study using neo-institutional theory.

PubMed

Macfarlane, Fraser; Barton-Sweeney, Cathy; Woodard, Fran; Greenhalgh, Trisha

2013-03-01

Change efforts in healthcare sometimes have an ambitious, whole-system remit and seek to achieve fundamental changes in norms and organisational culture rather than (or as well as) restructuring the service. Long-term evaluation of such initiatives is rarely undertaken. We report a secondary analysis of data from an evaluation of a profound institutional change effort in London, England, using a mixed-method longitudinal case study design. The service had received £15 million modernisation funding in 2004, covering multiple organisations and sectors and overseen by a bespoke management and governance infrastructure that was dismantled in 2008. In 2010-11, we gathered data (activity statistics, documents, interviews, questionnaires, site visits) and compared these with data from 2003 to 2008. Data analysis was informed by neo-institutional theory, which considers organisational change as resulting from the material-resource environment and three 'institutional pillars' (regulative, normative and cultural-cognitive), enacted and reproduced via the identities, values and activities of human actors. Explaining the long-term fortunes of the different components of the original programme and their continuing adaptation to a changing context required attention to all three of Scott's pillars and to the interplay between macro institutional structures and embedded human agency. The paper illustrates how neo-institutional theory (which is typically used by academics to theorise macro-level changes in institutional structures over time) can also be applied at a more meso level to inform an empirical analysis of how healthcare organisations achieve change and what helps or hinders efforts to sustain those changes. Copyright © 2013 Elsevier Ltd. All rights reserved.

2010 Montana Summer Transportation Institute.

DOT National Transportation Integrated Search

2010-09-01

The Summer Transportation Institute (STI) hosted by the Western Transportation Institute at Montana : State University serves to attract high school students to participate in an innovative summer : educational program in transportation. The STI aims...

Expanding the Role of Institutional Research.

ERIC Educational Resources Information Center

Matlock, John; Hogg, Richard

The merger of the Tennessee State University's institutional research office and the planning, management, and evaluation offices is described. The roles of the institutional research office before the merger were the collection and dissemination of institutional data, storing of data collected from other sources, and conducting special studies.…

34 CFR 668.43 - Institutional information.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Institutional information. 668.43 Section 668.43... Assistance Information for Students § 668.43 Institutional information. (a) Institutional information that... this part; (8) The titles of persons designated under § 668.44 and information regarding how and where...

Emerging Educational Institutional Decision-Making Matrix

ERIC Educational Resources Information Center

Ashford-Rowe, Kevin H.; Holt, Marnie

2011-01-01

The "emerging educational institutional decision-making matrix" is developed to allow educational institutions to adopt a rigorous and consistent methodology of determining which of the myriad of emerging educational technologies will be the most compelling for the institution, particularly ensuring that it is the educational or pedagogical but…

12 CFR 583.24 - Uninsured institution.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Uninsured institution. 583.24 Section 583.24 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.24 Uninsured institution. The term uninsured institution...

2009 Montana Summer Transportation Institute.

DOT National Transportation Integrated Search

2009-09-01

The Western Transportation Institute hosted a two-week residential Summer Transportation : Institute for sixteen high school students on the Montana State University campus from June : 14 to June 26, 2009. Participants included Montana residents, one...

2013 Montana Summer Transportation Institute.

DOT National Transportation Integrated Search

2013-10-01

The Summer Transportation Institute (STI) hosted by the Western Transportation Institute (WTI) at : Montana State University (MSU) aims to heighten student interest in transportation careers at the pre-college level. The program recruits high school ...

2014 Montana Summer Transportation Institute.

DOT National Transportation Integrated Search

2014-10-01

The Summer Transportation Institute (STI) hosted by the Western Transportation Institute (WTI) at : Montana State University (MSU) aims to heighten student interest in transportation careers at the pre-college level. The program recruits high school ...

2011 Montana Summer Transportation Institute.

DOT National Transportation Integrated Search

2011-09-01

The Summer Transportation Institute (STI) hosted by the Western Transportation Institute at Montana State University serves to attract high school students to participate in an innovative summer educational program in transportation. The STI aims to ...

Rehabilitation between institutional and non-institutional forensic psychiatric care: important influences on the transition process.

PubMed

Gustafsson, E; Holm, M; Flensner, G

2012-10-01

All patients cared for in forensic psychiatric care (FPC) have some kind of psychiatric disorder and most of them have committed one or more criminal acts. One part of the patient's rehabilitation is the transition from institutional to non-institutional FPC, but a number of patients do not succeed. The aim of this study was to elucidate different caregivers' experiences of aspects that influence the patients' ability to manage this rehabilitation. A qualitative approach was chosen. Data were collected by interviews in two focus groups, each group comprising of six caregivers representing both institutional and non-institutional FPC. The transcribed interviews were analysed using a qualitative content analysis. Important aspects influencing the patients' transition described were a well-planned care plan, together with a suitable non-institutional dwelling and a tailored occupation. Other important areas were having a well-functioning and trusting social network and a good relationship with a contact person/advocate. A major barrier to a successful transition was whether the patients managed their own finances or not. It was stated that it is important that the patients participate in the care and that different authorities create individual conditions and flexible solutions. All of these factors are important to focus on when caring for patients during their stay in the institutional FPC. © 2011 Blackwell Publishing.

2012 Montana Summer Transportation Institute

DOT National Transportation Integrated Search

2012-10-01

The Summer Transportation Institute (STI) hosted by the Western Transportation Institute (WTI) at Montana State University (MSU) aims to heighten student interest in transportation careers at the pre-college level. The program recruits high school st...

34 CFR 600.6 - Postsecondary vocational institution.

Code of Federal Regulations, 2010 CFR

2010-07-01

... closed due to a natural disaster that affected the institution or the institution's students. (ii) The... vocational institution. (c) An institution is physically located in a State or other instructional site if it has a campus or instructional site in that State. (d) The Secretary does not recognize the...

Academic Transformation: Seventeen Institutions Under Pressure.

ERIC Educational Resources Information Center

Riesman, David, Ed.; Stadtman, Verne A., Ed.

This book is a collection of essays written by experienced observers of academia about what happened in 17 institutions during the late 1960s. Institutions included are: Antioch; University of California, Berkeley; City College of New York; Federal City College; Harvard University; Massachusetts Institute of Technology; University of Michigan; Old…

The Tanenbaum Open Science Institute: Leading a Paradigm Shift at the Montreal Neurological Institute.

PubMed

Poupon, Viviane; Seyller, Annabel; Rouleau, Guy A

2017-08-30

The Montreal Neurological Institute is adopting an Open Science Policy that will be enacted by the Tanenbaum Open Science Institute. The aim is to accelerate the generation of knowledge and novel effective treatments for brain disorders by freeing science. Copyright © 2017 Elsevier Inc. All rights reserved.

31 CFR 596.303 - Financial institution.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Financial institution. 596.303... REGULATIONS General Definitions § 596.303 Financial institution. The term financial institution shall have the definition given that term in 31 U.S.C. 5312(a)(2) or the regulations promulgated thereunder, as from time to...

34 CFR 675.21 - Institutional employment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Institutional employment. 675.21 Section 675.21 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FEDERAL WORK-STUDY PROGRAMS Federal Work-Study Program § 675.21 Institutional employment. (a) An institution, other...

2015 Montana Summer Transportation Institute.

DOT National Transportation Integrated Search

2015-10-01

The Western Transportation Institute (WTI) at Montana State University (MSU) hosted a Summer : Transportation Institute (STI) from June 14 to June 26, 2015. The aim of the program is to introduce : high school participants to career opportunities in ...

Credit allocation for research institutes

NASA Astrophysics Data System (ADS)

Wang, J.-P.; Guo, Q.; Yang, K.; Han, J.-T.; Liu, J.-G.

2017-05-01

It is a challenging work to assess research performance of multiple institutes. Considering that it is unfair to average the credit to the institutes which is in the different order from a paper, in this paper, we present a credit allocation method (CAM) with a weighted order coefficient for multiple institutes. The results for the APS dataset with 18987 institutes show that top-ranked institutes obtained by the CAM method correspond to well-known universities or research labs with high reputation in physics. Moreover, we evaluate the performance of the CAM method when citation links are added or rewired randomly quantified by the Kendall's Tau and Jaccard index. The experimental results indicate that the CAM method has better performance in robustness compared with the total number of citations (TC) method and Shen's method. Finally, we give the first 20 Chinese universities in physics obtained by the CAM method. However, this method is valid for any other branch of sciences, not just for physics. The proposed method also provides universities and policy makers an effective tool to quantify and balance the academic performance of university.

Institutional Controls: A Guide to Preparing Institutional Control Implementation and Assurance Plans at Contaminated Sites

EPA Pesticide Factsheets

The purpose of this document is to provide guidance to the EPA Regions for developing Institutional Control Implementation and Assurance Plans (ICIAPs) at contaminated sites where the response action includes an institutional controls (ICs) component.

Who We Are: A Case Study on the Institutional Identity of One Public Institution

ERIC Educational Resources Information Center

Driggers, Mallory C.

2016-01-01

This research examined the formation, change and sustainment of institutional identity over a period of almost three decades under one leader at a public research institution in the southwest. This qualitative case study used constant comparative analysis with interview transcripts and convocation address transcripts to examine the change in…

Institutional computing (IC) information session

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

Koch, Kenneth R; Lally, Bryan R

2011-01-19

The LANL Institutional Computing Program (IC) will host an information session about the current state of unclassified Institutional Computing at Los Alamos, exciting plans for the future, and the current call for proposals for science and engineering projects requiring computing. Program representatives will give short presentations and field questions about the call for proposals and future planned machines, and discuss technical support available to existing and future projects. Los Alamos has started making a serious institutional investment in open computing available to our science projects, and that investment is expected to increase even more.

International institutions and China's health policy.

PubMed

Huang, Yanzhong

2015-02-01

This article examines the role of international institutional actors in China's health policy process. Particular attention is paid to three major international institutional actors: the World Bank, the World Health Organization, and the Global Fund to Fight AIDS, Tuberculosis and Malaria. Through process tracing and comparative case studies, the article looks at how international institutions contribute to policy change in China and seeks to explain different outcomes in the relationship between international institutions and China's health policies. It finds that despite the opaque and exclusive authoritarian structure in China, international institutions play a significant role in the country's domestic health governance. By investing their resources and capabilities selectively and strategically, international institutions can change the preferences of government policy makers, move latent public health issues to the government's agenda, and affect the timing of government action and the content of policy design. Furthermore, the study suggests that different outcomes in the relationship between China's health policies and global health governance can be explained through the seriousness of the externalities China faces. Copyright © 2015 by Duke University Press.

[Research on competency building standards of institutions of schistosomiasis prevention and control in Hubei Province I Investigation of institution management].

PubMed

Liu, Han-cheng; Zhong, Chen-hui; Liao, Si-qi; He, Hui

2014-08-01

To investigate the current situation of management of institutions of schistosomiasis prevention and control in Hubei Province, so as to explore the probable competency building standards for these institutions at the county and township levels. By using a combination of quantitative and qualitative methods, the institutions of schistosomiasis prevention and control at county and township levels were investigated for the institutional setup, staffing and fulfillment functions since the reform of 2004. Among 63 schistosomiasis endemic counties (cities, districts) of Hubei Province, there were 26 independent schistosomiasis control institutions (41.27%), there were 24 institutions which were incorporated into CDC (38.10%), and there were no institutions in 13 counties (20.63%). Among 518 endemic towns, there were 299 institutions (57.72%). The total staffing size were 1 932, but there were 1 586 (82.09%) people actually working in the post, and therefore there were 346 (17.91%) empty positions. The average rates of carrying out the six functions were 91.48%-71.19%, but only 19.23% of the institutions participated in the comprehensive schistosomiasis control management project and its effect assessment. According to the management model for schistosomiasis control institutions under the current institutional mechanisms, we need a rigorous industry standard to constrain, guide and standardize the management and capacity-building of the institutions in different historical periods.

Distributed Learning and Institutional Restructuring.

ERIC Educational Resources Information Center

Hawkins, Brian L.

1999-01-01

Discusses the following challenges institutions must consider as they enter the new marketplace of distributed learning: library access, faculty workload, faculty incentives, faculty-support structures, intellectual property, articulation agreements, financial aid, pricing, cross-subsidization of programs, institutional loyalty and philanthropy,…

Financial Support for Institutional Research, 1969-70.

ERIC Educational Resources Information Center

Pieper, W. C., Jr.

The Association for Institutional Research conducted a survey of all institutions of higher education in the U.S. and Canada in order to assess the number, size, and financial support of institutional research offices. Data were requested for the 1969-70 academic year. This report is based on the responses of 1,444 institutions that returned the…

Vasculitis Pregnancy Registry

ClinicalTrials.gov

2018-04-30

Vasculitis; Behcet's Disease; CNS Vasculitis; Cryoglobulinemic Vasculitis; Eosinophilic Granulomatosis With Polyangiitis (EGPA); Churg-Strauss Syndrome (CSS); Granulomatosis With Polyangiitis (GPA); Wegener's Granulomatosis; IgA Vasculitis; Henoch-Schoenlein Purpura (HSP); Microscopic Polyangiitis (MPA); Polyarteritis Nodosa (PAN); Takayasu Arteritis (TAK); Urticarial Vasculitis; Systemic Vasculitis

Recommendations for Institutional Prematriculation Immunizations

ERIC Educational Resources Information Center

Journal of American College Health, 2006

2006-01-01

The "Recommendations for Institutional Prematriculation Immunizations" described in this article are provided to colleges and universities to facilitate the implementation of a comprehensive institutional prematriculation immunization policy. In response to changing epidemiology and the introduction of new vaccines, the American College Health…

A Comparative Trend Analysis of Institutional Variables and Retention Rates in Publicly Funded Institutions

ERIC Educational Resources Information Center

Lenhardt, Jenna L.

2017-01-01

This study focused on student retention trends in institutional spending and student retention rates. The research also investigated the relationship between student retention and the student-to-faculty ratio. The sample was comprised of 14 publicly funded higher education institutions that had an M1Carnegie classification and were located in one…

The American Institute of Sacred Literature; a Historical Analysis of an Adult Education Institution.

ERIC Educational Resources Information Center

Beck, Kenneth Nathaniel

A history of the American Institute of Sacred Literature, from its beginning in 1880 as a correspondence school of Hebrew under William Rainey Harper until its dissolution at the University of Chicago Divinity School in 1948, was gathered by interview and search of primary source materials. The Institute's affiliation with other agencies through…

Pasteur Institute of Iran--an evaluation model.

PubMed

Dejman, Masoumeh; Habibi, Elham; Baradarn Eftekhari, Monir; Falahat, Katayoun; Malekafzali, Hossein

2014-07-01

Pasteur Institute of Iran was established in 1919 with the aim to produce vaccines and prevent communicable diseases in Iran. Over time, their activities extended into areas of research, education and services. Naturally, such a vast development begs establishment of a comprehensive management and monitoring system. With this outlook, the present study was carried out with the aim to design a performance assessment model for Pasteur Institute of Iran that, in addition to determining evaluation indicators, it could prepare the necessary grounds for providing a unified assessment model for the global network of the Pasteur Institutes. This study was designed and performed in 4 stages: first; design of indicators and determining their scores. Second; editing indicators according to the outcome of discussions and debates held with members of Research Council of Pasteur Institute of Iran. Third; implementation of a pilot model based on the Institute's activities in 2011. Fourth; providing the pilot model feedback to the stakeholders and finalizing the model according to an opinion survey. Based on the results obtained, the developed indicators for Pasteur Institute of Iran evaluation were designed in 10 axes and 18 sub-axes, which included 101 major and 58 minor indicators. The axes included governance and leadership, resources and facilities, capacity building, knowledge production and collaborations, reference services, economic value of products and services, participation in industrial exhibitions, status of the institute, satisfaction and institute's role in health promotion. The indicators presented in this article have been prepared based on the balance in the Institute's four missions, to provide the basis for assessment of the Institute's activities in consecutive years, and possibility of comparison with other institutes worldwide.

Institutional Research.

ERIC Educational Resources Information Center

Olsen, Deborah

2000-01-01

Discusses institutional research (IR) in higher education, which is designed to generate information that serves planning, policy development, resource allocation, and management or evaluation decisions in all functional areas. Addresses its history, the skills and training needed by researchers, structure and staffing, and professional…

Geophysical Institute. Biennial report, 1993-1994

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

NONE

1996-01-01

The 1993-1994 Geophysical Institute Biennial Report was published in November 1995 by the Geophysical Institute of the University of Alaska Fairbanks. It contains an overview of the Geophysical Institute, the Director`s Note, and research presentations concerning the following subjects: Scientific Predictions, Space Physics, Atmospheric Sciences, Snow, Ice and Permafrost, Tectonics and Sedimentation, Seismology, Volcanology, Remote Sensing, and other projects.

First hundred years of research on western Atlantic coral reefs 1850-1950

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

Ginsburg, R.N.

1985-01-01

The history of research on coral reefs of the Western Atlantic is the history of geology for the same period write small. The inter-related, pioneer researchers were led by the Agassizs, Louis and his son Alexander, who explored and described reefs in Florida and the Bahamas. Among their followers were Alfred G. Mayor the founder-director and premier researcher of the Carnegie Laboratory in the Dry Tortugas; C.F. Hartt who first described southernmost reefs off Brazil; Louis Pourtales whose dredging off the Florida coast stimulated interest in organic limestones; and T. Wayland Vaughan whose research ranged from coral biology to themore » regional geology and history of reefs. The initial 19th century research was sparked by a combination of practical and scientific questions and the what and where of exploration. To build lighthouses on the wreck-strewn Florida reefs one needs to know their foundations. Is the present-day Florida platform a result of reef growth during subsidence a la Darwin or are the reefs merely icing on a limestone cake. In the second phase of research extending from the early 1900's to 1940's, the singular aspects are two dynamic researchers, Alfred Mayor and T. Wayland Vaughan and the Carnegie Institution's Marine Biology Laboratory in the Dry Tortugas. Mayor through his own biological research and his stimulations of other scientists made the Carnegie Laboratory the world center for reef research. Vaughan pioneered connections between reef-building corals, reef deposits and their logical record.« less

34 CFR 601.30 - Duties of institutions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Be Disclosed by Institutions Participating in the William D. Ford Direct Loan Program § 601.30 Duties of institutions. (a) Each covered institution participating in the William D. Ford Direct Loan...

Managing Enrollments for Institutional Vitality.

ERIC Educational Resources Information Center

Hossler, Don

1985-01-01

The concept of enrollment management is gaining acceptance as a means of ensuring institutional vitality. Those responsible for enrollment management must have direct responsibility for: student marketing and recruitment, pricing and financial aid, academic and career advising, academic assistance programs, institutional research, orientation,…

University Reform and Institutional Research

ERIC Educational Resources Information Center

Bolman, Frederick D.

1970-01-01

Sporadic investigations of university crises will not save higher education. Institutional research must become the catalyst of our philosophical as well as our methodological approach to the university. Address delivered at Annual Forum of Association for Institutional Research, May 5, 1969, Chicago, Illinois. (Author/AD)

Institutional Advertising in Higher Education.

ERIC Educational Resources Information Center

Kittle, Bart

2000-01-01

An exploratory study surveyed 59 colleges and universities concerning their advertising practices, specifically media usage, importance of communication objectives for institutional messages, and the importance of audiences targeted for advertising. All major media were used by most of the institutions. Communication objectives mentioned most…

Protocological Rhetoric: Intervening in Institutions

ERIC Educational Resources Information Center

Johnson, Nathan R.

2014-01-01

This article describes protocological rhetoric as a conceptual tool for exploring and changing institutions. Protocological rhetoric is an extension of two lines of thought: Porter, Sullivan, Blythe, Grabill, and Miles's institutional critique and Science & Technology Studies's (STS) concept of information infrastructure. As a result,…

Lotka's Law and Institutional Productivity.

ERIC Educational Resources Information Center

Kumar, Suresh; Sharma, Praveen; Garg, K. C.

1998-01-01

Examines the applicability of Lotka's Law, negative binomial distribution, and lognormal distribution for institutional productivity in the same way as it is to authors and their productivity. Results indicate that none of the distributions are applicable for institutional productivity in engineering sciences. (Author/LRW)

Design and Development of an Institutional Repository at the Indian Institute of Technology Kharagpur

ERIC Educational Resources Information Center

Sutradhar, B.

2006-01-01

Purpose: To describe how an institutional repository (IR) was set up, using open source software, at the Indian Institute of Technology (IIT) in Kharagpur. Members of the IIT can publish their research documents in the IR for online access as well as digital preservation. Material in this IR includes instructional materials, records, data sets,…

Principles and Practices Fostering Inclusive Excellence: Lessons from the Howard Hughes Medical Institute's Capstone Institutions

ERIC Educational Resources Information Center

DiBartolo, Patricia Marten; Gregg-Jolly, Leslie; Gross, Deborah; Manduca, Cathryn A.; Iverson, Ellen; Cooke, David B., III; Davis, Gregory K.; Davidson, Cameron; Hertz, Paul E.; Hibbard, Lisa; Ireland, Shubha K.; Mader, Catherine; Pai, Aditi; Raps, Shirley; Siwicki, Kathleen; Swartz, Jim E.

2016-01-01

Best-practices pedagogy in science, technology, engineering, and mathematics (STEM) aims for inclusive excellence that fosters student persistence. This paper describes principles of inclusivity across 11 primarily undergraduate institutions designated as Capstone Awardees in Howard Hughes Medical Institute's (HHMI) 2012 competition. The Capstones…

76 FR 62149 - American Chemistry Council, The Chlorine Institute, Inc., the Fertilizer Institute, and PPG...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-06

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. NOR 42129; Docket No. FD 35517] American Chemistry Council, The Chlorine Institute, Inc., the Fertilizer Institute, and PPG... both cases. \\1\\ In Docket No. NOR 42129, the complainants are American Chemistry Council, The Chlorine...

Institute news

NASA Astrophysics Data System (ADS)

1999-11-01

Joining the team A new member of staff has recently joined the Institute of Physics Education Department (Schools and Colleges) team. (Dr) Steven Chapman will have managerial responsibility for physics education issues in the 11 - 16 age range, particularly on the policy side. He will work closely with Mary Wood, who spends much of her time out and about doing the practical things to support physics education pre-16. Catherine Wilson will be spending more of her time working to support the Post-16 Physics Initiative but retains overall responsibility for the department. Steven graduated in Physics and Astronomy and then went on to do his doctorate at Sussex University. He stayed in the research field for a while, including a period at NPL. Then, having decided to train as a teacher, he taught for the last five years, most recently at a brand new school in Sutton where he was Head of Physics. Physics update Dates for `Physics Update' courses in 2000, intended for practising science teachers, are as follows: 1 - 3 April: Malvern College 9 - 10 June: Stirling University 8 - 10 July: York University 8 - 10 December: Oxford University The deadline for applications for the course to be held on 11 - 13 December 1999 at the School of Physics, Exeter University, is 12 November, so any late enquiries should be sent to Leila Solomon at The Institute of Physics, 76 Portland Place, London W1N 3DH (tel: 020 7470 4821) right away. Name that teacher! Late nominations are still welcome for the Teachers of Physics/Teachers of Primary Science awards for the year 2000. Closing date for nominations is `the last week in November'. Further details can be obtained from Catherine Wilson or Barbara Hill in the Institute's Education Department. Forward and back! The Education Group's one-day meeting on 13 November is accepting bookings until almost the last minute, so don't delay your application! The day is entitled `Post-16 physics: Looking forward, learning from the past' and it aims to

Analysis of Municipal Pipe Network Franchise Institution

NASA Astrophysics Data System (ADS)

Yong, Sun; Haichuan, Tian; Feng, Xu; Huixia, Zhou

Franchise institution of municipal pipe network has some particularity due to the characteristic of itself. According to the exposition of Chinese municipal pipe network industry franchise institution, the article investigates the necessity of implementing municipal pipe network franchise institution in China, the role of government in the process and so on. And this offers support for the successful implementation of municipal pipe network franchise institution in China.

The Institute for Software Engineering.

ERIC Educational Resources Information Center

Inselbert, Armond

1982-01-01

The Institute for Software Engineering, a data processing education, publishing and consulting organization with offices and members worldwide, is described. The goal of the Institute is to assist data processing management and staff in providing the service levels required to support an organization's business needs. (Author/MLW)

Administrators' Perceptions of Institutional Marketing.

ERIC Educational Resources Information Center

Michael, Steve O.; And Others

1993-01-01

Interviews with 96 higher education administrators in Alberta (Canada) revealed that most view marketing to be activities used in attracting resources. Only a few Alberta institutions engage in marketing research or comprehensive marketing planning. Funding was considered a major constraint, but respondents predicted more institutions would adopt…

Assessing and Improving Institutional Effectiveness.

ERIC Educational Resources Information Center

Cameron, Kim S.

Information to promote assessment of organizational effectiveness in colleges and universities is presented, along with an exercise to rank the effectiveness of 10 institutions. The exercise uses three types of criteria to indicate effectiveness: subjective ratings, data about students and activities, and institutional capacity and financial…

Institutional development: from legal pluralism to institutional bricolage in West African pastoralism.

PubMed

Fokou, G; Bonfoh, B

2016-11-01

Pastoralists in Africa are increasingly vulnerable to the effects of globalisation, climate change and changes in land use. They are confronted with problems related to access to scarce natural resources and their regulation, the management of mobility, and too little investment in health systems, livestock production and social service delivery. However, this paper focuses on positive trends and vital innovations in pastoral societies. These rely on robust institutions and policy frameworks that contribute to economically secure, politically stable, and environmentally sustainable livelihoods for African pastoral societies. The authors analyse ways in which internal and external efforts can improve the economic viability and social aspects of pastoralism. The institutions that manage natural resources and their effects on livelihoods and access to social services must be critically reviewed. The authors suggest that a new model for the economic and social development of African pastoralism should be positioned between donor- or governmentdriven development (in other words, 'seeing like a state') and the autonomous development goals of pastoralists ('seeing like a pastoralist'). Pastoralists are resourceful, entrepreneurial and innovative people, fully able to support new institutional systems and services which recognise their way of life and production systems. It seems evident that African pastoralism will maintain its vitality and creativity through a process of 'bricolage', with institutional and policy innovations based on a constant renegotiation of norms, the reinvention or transformation of tradition, the importance of legitimate authority and the role of the people themselves in shaping such arrangements.

Strategies for successful academic writing - institutional and non-institutional support for students.

PubMed

Gopee, Neil; Deane, Mary

2013-12-01

Students develop better academic writing skills as they progress through their higher education programme, but despite recent continuing monitoring of student satisfaction with their education in UK, there has been relatively little research into students' perceptions of the active support that they need and receive to succeed as academic writers. To examine the strategies that university students on health or social care courses utilise to develop as writers in the face of many pressures and demands from different sources. Qualitative research conducted at a British University into undergraduates' writing practices in the field of healthcare. Ten participants took part in semi-structured interviews, half of whom were international students. The data was analysed by the researchers from the field of writing development using thematic analysis. The main findings are that certain students struggle as academic writers if they do not receive tuition on appropriate and effective academic writing through institutional provisions, or through non-institutional strategies, that can promote success with the writing process. There is also uncertainty over the extent to which nurse educators are expected to teach academic writing skills, alongside their discipline-specific subject areas. Both institutional provisions for academic writing development, such as a dedicated writing support department, and non-institutional factors such as peer-collaboration should be fully recognised, supported and resourced in tertiary education at a time when students' satisfaction and performance are high on the agenda. Copyright © 2012 Elsevier Ltd. All rights reserved.

The Influence of Captain Alfred Thayer Mahan upon the United States Navy through the United States Naval Institute’s Proceedings

DTIC Science & Technology

2013-06-13

adolescent years , likely had a great impact in his adult years . Robert Seager II assessed that Mahan “derived a love of history, a sense of order in...desertion rates were high among the predominantly foreign- born crewmembers. Mahan attempted to influence the Navy’s enlistment policy , but to no avail. He...

NASA Science Institutes Plan. Report of the NASA Science Institutes Team: Final Publication (Incorporating Public Comments and Revisions)

NASA Technical Reports Server (NTRS)

1996-01-01

This NASA Science Institute Plan has been produced in response to direction from the NASA Administrator for the benefit of NASA Senior Management, science enterprise leaders, and Center Directors. It is intended to provide a conceptual framework for organizing and planning the conduct of science in support of NASA's mission through the creation of a limited number of science Institutes. This plan is the product of the NASA Science Institute Planning Integration Team (see Figure A). The team worked intensively over a three-month period to review proposed Institutes and produce findings for NASA senior management. The team's activities included visits to current NASA Institutes and associated Centers, as well as approximately a dozen non-NASA research Institutes. In addition to producing this plan, the team published a "Benchmarks" report. The Benchmarks report provides a basis for comparing NASA's proposed activities with those sponsored by other national science agencies, and identifies best practices to be considered in the establishment of NASA Science Institutes. Throughout the team's activities, a Board of Advisors comprised of senior NASA officials (augmented as necessary with other government employees) provided overall advice and counsel.

From institutional segmentation to market fragmentation: Institutional transformation and the shifting stratification order in urban China.

PubMed

Zhao, Wei; Zhou, Xueguang

2017-03-01

Focusing on the changing roles of organizations, this study develops an institutional framework to examine the shifting stratification order since the mid-1990s in urban China. We argue that, after the mid-1990s, the Chinese state led a dual process of institutional transformation. On the one hand, the state dismantled the socialist redistributive system and broke down institutional segmentation based on organizational ownership and bureaucratic rank. On the other hand, the state developed different markets with various paces and strategies, resulting in fragmented market environments. In this context, reformed organizations interacted with heterogeneous market conditions to exert different impacts on multiple dimensions of social inequality. We draw empirical evidence from two national survey data collected in 1994 and 2003 during a critical period. Our findings show that the foundation of the stratification order has shifted from institutional segmentation to market fragmentation in urban China. This study calls for substantive institutional analysis to better understand the intricate landscape of social inequality in transitional economies. Copyright © 2016 Elsevier Inc. All rights reserved.

Faculty career flexibility: Why we need it and how best to achieve it

NASA Astrophysics Data System (ADS)

Quinn, Kate

2010-02-01

Research conducted over the last decade provides compelling evidence that higher education institutions have a strong business case for providing flexibility for their tenure-track and tenured faculty. Flexibility constitutes an effective tool for recruiting and retaining talented faculty. Career flexibility is especially critical to retaining some of the most qualified female PhDs in academic science, engineering, and mathematics. Acquiring the best talent is essential to an institution's ability to achieve excellence and maintain its competitive advantage in a global environment. In an effort to increase the flexibility of faculty careers, the American Council on Education partnered with the Alfred P. Sloan Foundation to create the Award for Faculty Career Flexibility. This presentation will address the origins of the award and share findings from the awards process. Fairly simple and cost effective strategies have been successful in accelerating the cultural change necessary to increase the flexibility of faculty careers. This presentation shares these strategies in addition to information about the types of policies and practices being adopted to support faculty work-life balance through career flexibility. )

Wealth in Higher Education Institutions.

ERIC Educational Resources Information Center

Bradburd, Ralph M.; Mann, Duncan P.

1993-01-01

A more inclusive definition of wealth for higher education institutions that adds capitalized value of annual gifts, grants, and public appropriations to the traditional endowment-based measure is proposed. It is found that, when the definition of wealth includes these nonendowment sources, public higher education institutions dominate in…

Institutions and poverty.

PubMed

Tebaldi, Edinaldo; Mohan, Ramesh

2010-01-01

This study utilises eight alternative measures of institutions and the instrumental variable method to examine the impacts of institutions on poverty. The estimates show that an economy with a robust system to control corruption, an effective government, and a stable political system will create the conditions to promote economic growth, minimise income distribution conflicts, and reduce poverty. Corruption, ineffective governments, and political instability will not only hurt income levels through market inefficiencies, but also escalate poverty incidence via increased income inequality. The results also imply that the quality of the regulatory system, rule of law, voice and accountability, and expropriation risk are inversely related to poverty but their effect on poverty is via average income rather than income distribution.

Benign or malignant? The effects of institutions.

PubMed

Mortimore, J; Mortimore, P

1985-01-01

The institutions discussed in this paper are those which most children attend for some (and in a few cases, most) of their time. It is argued that, not only are there differences in institutions ostensibly performing the same function, but that, with rare exceptions, differences in organization, philosophy and ethos can exert an influence on inmates in both the long and the short term. The question of what attempts have been made to alter the influence of institutions is then addressed in terms of changing structure, organization and attitudes. The agents of change include government committees, a local education authority, researchers, pressure groups and/or staff of the institutions. Whilst the enduring nature of institutions is recognized, some suggestions for strategies of change are made. These draw on research evidence indicating the kinds of institutional environments most suitable for children's development, the need for a coherent unified policy on child care, and for effective parent involvement, all of which could make the influence of institutions more positive--benign rather than malignant.

Meeting the Challenge: The National Cancer Institute's Central Institutional Review Board for Multi-Site Research.

PubMed

Massett, Holly A; Hampp, Sharon L; Goldberg, Jacquelyn L; Mooney, Margaret; Parreco, Linda K; Minasian, Lori; Montello, Mike; Mishkin, Grace E; Davis, Catasha; Abrams, Jeffrey S

2018-03-10

The National Institutes of Health (NIH) issued a new policy that requires a single institutional review board (IRB) of record be used for all protocols funded by the NIH that are carried out at more than one site in the United States, effective January 2018. This policy affects several hundred clinical trials opened annually across the NIH. Limited data exist to compare the use of a single IRB to that of multiple local IRBs, so some institutions are resistant to or distrustful of single IRBs. Since 2001, the National Cancer Institute (NCI) has funded a central IRB (CIRB) that provides human patient reviews for its extensive national cancer clinical trials program. This paper presents data to show the adoption, efficiencies gained, and satisfaction of the CIRB among NCI trial networks and reviews key lessons gleaned from 16 years of experience that may be informative for others charged with implementation of the new NIH single-IRB policy.

An Institutional Assessment of Ethnic Conflict in China

DTIC Science & Technology

2008-12-01

from minority groups is forecasted under the institutional theory of ethnic conflict. Institutional theorists assert that when minorities are...outcome however, does align with the predictions made under an institutional theory of ethnic conflict. Two, during the Great Leap Forward and Cultural...intended. However, this exact response from minority groups is forecasted under the institutional theory of ethnic conflict. Institutional theorists

Budgetary Control Procedures for Institutions.

ERIC Educational Resources Information Center

Powell, Ray M.

Budgetary control procedures for not-for-profit institutions are presented in this compilation of budgetary materials and ideas gathered at the Program for Institutional Administrators at the University of Notre Dame. Budgetary reporting and control are suggested as the most effective tools for coordinating and controlling the acquisition and use…

Current Research at the University of Chicago Enrico Fermi Institute and James Franck Institute

ScienceCinema

Swordy, Simon

2017-12-22

These talks will give an overview of physics research at the University of Chicago centered in two research institutes. The Enrico Fermi Institute pursues research in some core areas of the physical sciences. These include cosmology, particle physics, theoretical physics, particle astrophysics, and cosmochemistry. The EFI talk will focus on some examples of these activities which together will provide a broad overview of EFI science. Research at the James Franck Institute centers on the intersection between physics, chemistry and materials science, with the aim to unravel the complex connections between structure and dynamics in condensed matter systems. The JFI is also home to the Chicago Materials Research Science and Engineering Center. The JFI talk will provide highlights of current projects by JFI members.

Terrestrial Ice Sheets: Studies of Climate History, Internal Structure, Surface, and Bedrock

NASA Astrophysics Data System (ADS)

Thorsteinsson, Th.; Kipfstuhl, J.; Nixdorf, U.; Oerter, H.; Miller, H.; Fritsche, D.; Jung-Rothenhaeusler, F.; Mayer, C.; Schwager, M.; Wilhelms, F.; Steinhage, D.; Goektas, F.

1998-01-01

Recently drilled deep ice cores from Central Greenland (GRIP and GISP2) provide the most detailed results available on climatic variation in the northern hemisphere during the last 100,000 years, a period that includes the Holocene (0-11.5 ka) and most of the Wisconsin glacial period. Summer-winter variation in various physical and chemical properties of polar ice allows dating of ice cores by annual layer counting. Several such methods are currently being employed on an ice core drilled by the new North Greenland Ice Core Project (NGRIP), which is aimed at extending the Greenland ice palaeoclimatic record through the last interglacial, the Eemian. Two examples will be presented: (1) visual and photographic studies of seasonal variation in stratigraphic layering, crystal size, air bubble and clathrate concentration, and (2) studies of electric stratigraphy, using the method of dielectric profiling (DEP). This method records the AC conductivity of ice cores, which is negatively correlated with the concentration of airborne dust in the ice but positively correlated with volcanic and marine aerosols. Comprehensive surface traverse programs, which include shallow coring and ice velocity measurements, have recently been carried out by the Alfred Wegener Institute in previously little-investigated regions of Greenland and Antarctica. Serving partly as reconnaissance prior to deep drilling projects, such studies also help to reduce considerable uncertainties in the mass balance of the two large polar ice sheets and thus in their estimated response to climate change. Main results of a recent traverse in North Greenland include the following: (1) A new map of the accumulation distribution on the ice sheet indicates a large low-accumulation region in Northeast-Greenland; (2) North Greenland records show significantly greater climatic variability during the last 500 yr than corresponding records from the southern part of the ice sheet; and (3) data on variation in

12 CFR 612.2303 - Institution responsibilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REFERRAL OF KNOWN OR SUSPECTED CRIMINAL VIOLATIONS Referral of Known or Suspected Criminal Violations § 612.2303 Institution responsibilities. Each institution shall establish effective policies and procedures...

76 FR 40383 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Government-Owned Inventions; Availability for Licensing AGENCY: Public Health Service, National Institutes of Health, HHS. ACTION: Notice... the indicated licensing contact at the Office of Technology Transfer, National Institutes of Health...

Institutional Change.

ERIC Educational Resources Information Center

Smith, Hayden R., Ed.

1978-01-01

This publication's theme, "Institutional Change," is broadly examined in fourteen articles that range from research and opinion to allegory and satire. A student teacher, a dean, and a state education director are among the authors. Articles concern: 1) key elements of change; 2) relationships between local, county, state, and federal educational…

Review on the Impact of World Higher Education Rankings: Institutional Competitive Competence and Institutional Competence

ERIC Educational Resources Information Center

Dembereldorj, Zoljargal

2018-01-01

This paper discusses the relevant literature on higher education rankings and its impact on higher education institutions across the globe. The literature suggests that global university rankings impact higher education institutions both in advanced economy and developing countries to build competence to race and exist. Universities in an advanced…

Institutional Approaches to Innovation and Change: A Review of the Esman Model of Institution Building.

ERIC Educational Resources Information Center

Bhola, H. S.

The definitional and conceptual structure of the Esman model of institution building is described in great detail, emphasizing its philosophic and process assumptions and its latent dynamics. The author systematically critiques the Esman model in terms of its (1) specificity to the universe of institution building, (2) generalizability across…

Building a Science Software Institute: Synthesizing the Lessons Learned from the ISEES and WSSI Software Institute Conceptualization Efforts

NASA Astrophysics Data System (ADS)

Idaszak, R.; Lenhardt, W. C.; Jones, M. B.; Ahalt, S.; Schildhauer, M.; Hampton, S. E.

2014-12-01

The NSF, in an effort to support the creation of sustainable science software, funded 16 science software institute conceptualization efforts. The goal of these conceptualization efforts is to explore approaches to creating the institutional, sociological, and physical infrastructures to support sustainable science software. This paper will present the lessons learned from two of these conceptualization efforts, the Institute for Sustainable Earth and Environmental Software (ISEES - http://isees.nceas.ucsb.edu) and the Water Science Software Institute (WSSI - http://waters2i2.org). ISEES is a multi-partner effort led by National Center for Ecological Analysis and Synthesis (NCEAS). WSSI, also a multi-partner effort, is led by the Renaissance Computing Institute (RENCI). The two conceptualization efforts have been collaborating due to the complementarity of their approaches and given the potential synergies of their science focus. ISEES and WSSI have engaged in a number of activities to address the challenges of science software such as workshops, hackathons, and coding efforts. More recently, the two institutes have also collaborated on joint activities including training, proposals, and papers. In addition to presenting lessons learned, this paper will synthesize across the two efforts to project a unified vision for a science software institute.

76 FR 16798 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Center for Scientific Review.... Place: National Institutes of Health, 6701 Rockledge Drive, Bethesda, MD 20892 (Telephone Conference..., National Institutes of Health, 6701 Rockledge Drive, Room 4136, MSC 7850, Bethesda, MD 20892, (301) 435...

75 FR 6044 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-05

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice of Meeting Pursuant to section 10(d) of the Federal Advisory Committee Act... individual intramural programs and projects conducted by the National Institute of Environmental Health...

7 CFR 240.8 - Payments to program schools, service institutions, nonresidential child care institutions and...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Payments to program schools, service institutions, nonresidential child care institutions and commodity schools. 240.8 Section 240.8 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS CASH IN LIEU OF DONATE...

The Peculiar Institution?: A Multisite Case Study of Athletic Department Cultures at Small Christian Institutions

ERIC Educational Resources Information Center

Ramseyer, Paul Robert

2017-01-01

This multisite case study explored the perceptions of athletic department members of the important factors of organizational cultures in athletic departments at small Christian institutions in the Midwestern United States. The study comprised of site visits to three small Christian institutions in the Midwestern United States. At each site, six…

Key Trends in Institutional Changes Under Sustainable Development

NASA Astrophysics Data System (ADS)

Karpova, Olga; Pevneva, Inna; Dymova, Irina; Kostina, Tatiana; Li, Sergey

2017-11-01

The article is devoted to the consideration of the essential problems of accounting institution formation under the sustainable development of the country and the region. The research is based on the key research the field of the intuition economics and considers the trends of institutional changes including incremental, evolutionary and revolutionary. Approaches to the analysis of institutions are presented as well. The first approach states that economic efficiency is guaranteed by newly emerging institutions. The second approach involves certain internal and external incentives for changing institutions. Whereas the third approach insists on considering institutional changes to be the relation of individual economic entities to institutional innovations in terms of the net benefit from their implementation. The conclusion draws the leading role of the state in the process of the emergence and further development of newly created institutions focusing on the fact that not every change leads to greater efficiency. Thus it is crucial to consider the previous background of institutions development at implementing changes in accounting and control.

76 FR 30374 - National Institute on Aging; Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute on Aging... unwarranted invasion of personal privacy. Name of Committee: National Institute on Aging Special Emphasis... 90401. Contact Person: Ramesh Vemuri, PhD, Chief, Scientific Review Branch, National Institute on Aging...

77 FR 30297 - National Cancer Institute; Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-22

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Cancer Institute... unwarranted invasion of personal privacy. Name of Committee: National Cancer Institute Special Emphasis Panel... Cancer Institute, NIH, 6116 Executive Blvd., Room 8133, Bethesda, MD 20892-8328, 301-451-4757, david...

Institutional Debt: An Analysis of Student Institutional Debt at a Midwestern Multi-Campus University between 2011 and 2014

ERIC Educational Resources Information Center

Olafsdottir, Kristin

2017-01-01

For the institution and its regional campuses under review, the amount of outstanding student liabilities (i.e., monies owed by the student to the institution for educational-related expenditures not satisfied by the end of the term) grew at an alarming rate between 2000 and 2014, with some of the institution's regional campuses experiencing over…

Institutional Vision and Academic Advising

ERIC Educational Resources Information Center

Abelman, Robert; Molina, Anthony D.

2006-01-01

Quality academic advising in higher education is the product of a multitude of elements not the least of which is institutional vision. By recognizing and embracing an institution's concept of its capabilities and the kinds of educated human beings it is attempting to cultivate, advisors gain an invaluable apparatus to guide the provision of…

76 FR 53685 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-29

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Submission for OMB Review... data collection projects, the Center for Scientific Review (CSR), National Institutes of Health (NIH... for public comment. The National Institutes of Health may not conduct or sponsor and the respondent is...

78 FR 42967 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Heart, Lung, and Blood Institute; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Resources Research, National Institutes of Health, HHS) Dated: July 12, 2013. Michelle Trout, Program...

40 CFR 194.41 - Active institutional controls.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Active institutional controls. 194.41... Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include detailed descriptions of proposed active institutional controls, the controls' location, and the period of...

40 CFR 194.41 - Active institutional controls.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Active institutional controls. 194.41... Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include detailed descriptions of proposed active institutional controls, the controls' location, and the period of...

40 CFR 194.41 - Active institutional controls.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Active institutional controls. 194.41... Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include detailed descriptions of proposed active institutional controls, the controls' location, and the period of...

40 CFR 194.41 - Active institutional controls.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Active institutional controls. 194.41... Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include detailed descriptions of proposed active institutional controls, the controls' location, and the period of...

40 CFR 194.41 - Active institutional controls.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Active institutional controls. 194.41... Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include detailed descriptions of proposed active institutional controls, the controls' location, and the period of...

National Space Biomedical Research Institute

NASA Technical Reports Server (NTRS)

2003-01-01

In June 1996, NASA released a Cooperative Agreement Notice (CAN) inviting proposals to establish a National Space Biomedical Research Institute (9-CAN-96-01). This CAN stated that: The Mission of the Institute will be to lead a National effort for accomplishing the integrated, critical path, biomedical research necessary to support the long term human presence, development, and exploration of space and to enhance life on Earth by applying the resultant advances in human knowledge and technology acquired through living and working in space. The Institute will be the focal point of NASA sponsored space biomedical research. This statement has not been amended by NASA and remains the mission of the NSBRI.

Current Research at the University of Chicago Enrico Fermi Institute and James Franck Institute

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

Swordy, Simon

2009-03-04

These talks will give an overview of physics research at the University of Chicago centered in two research institutes. The Enrico Fermi Institute pursues research in some core areas of the physical sciences. These include cosmology, particle physics, theoretical physics, particle astrophysics, and cosmochemistry. The EFI talk will focus on some examples of these activities which together will provide a broad overview of EFI science. Research at the James Franck Institute centers on the intersection between physics, chemistry and materials science, with the aim to unravel the complex connections between structure and dynamics in condensed matter systems. The JFI ismore » also home to the Chicago Materials Research Science and Engineering Center. The JFI talk will provide highlights of current projects by JFI members.« less

India's Conditional Cash Transfer Programme (the JSY) to Promote Institutional Birth: Is There an Association between Institutional Birth Proportion and Maternal Mortality?

PubMed

Randive, Bharat; Diwan, Vishal; De Costa, Ayesha

2013-01-01

India accounts for 19% of global maternal deaths, three-quarters of which come from nine states. In 2005, India launched a conditional cash transfer (CCT) programme, Janani Suraksha Yojana (JSY), to reduce maternal mortality ratio (MMR) through promotion of institutional births. JSY is the largest CCT in the world. In the nine states with relatively lower socioeconomic levels, JSY provides a cash incentive to all women on birthing in health institution. The cash incentive is intended to reduce financial barriers to accessing institutional care for delivery. Increased institutional births are expected to reduce MMR. Thus, JSY is expected to (a) increase institutional births and (b) reduce MMR in states with high proportions of institutional births. We examine the association between (a) service uptake, i.e., institutional birth proportions and (b) health outcome, i.e., MMR. Data from Sample Registration Survey of India were analysed to describe trends in proportion of institutional births before (2005) and during (2006-2010) the implementation of the JSY. Data from Annual Health Survey (2010-2011) for all 284 districts in above- mentioned nine states were analysed to assess relationship between MMR and institutional births. Proportion of institutional births increased from a pre-programme average of 20% to 49% in 5 years (p<0.05). In bivariate analysis, proportion of institutional births had a small negative correlation with district MMR (r = -0.11).The multivariate regression model did not establish significant association between institutional birth proportions and MMR [CI: -0.10, 0.68]. Our analysis confirmed that JSY succeeded in raising institutional births significantly. However, we were unable to detect a significant association between institutional birth proportion and MMR. This indicates that high institutional birth proportions that JSY has achieved are of themselves inadequate to reduce MMR. Other factors including improved quality of care at

75 FR 71134 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-22

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee Act, as amended (5 U....398, Cancer Research Manpower; 93.399, Cancer Control, National Institutes of Health, HHS) Dated...

42 CFR 66.108 - Payments to institutions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Payments to institutions. 66.108 Section 66.108 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Direct Awards § 66.108 Payments to institutions. The institution...

42 CFR 66.108 - Payments to institutions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Payments to institutions. 66.108 Section 66.108 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Direct Awards § 66.108 Payments to institutions. The institution...

42 CFR 66.108 - Payments to institutions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Payments to institutions. 66.108 Section 66.108 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Direct Awards § 66.108 Payments to institutions. The institution...

42 CFR 66.108 - Payments to institutions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Payments to institutions. 66.108 Section 66.108 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Direct Awards § 66.108 Payments to institutions. The institution...

42 CFR 66.108 - Payments to institutions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Payments to institutions. 66.108 Section 66.108 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Direct Awards § 66.108 Payments to institutions. The institution...

Institutional Focus and Non-Resident Student Enrollment

ERIC Educational Resources Information Center

Baryla, Edward A., Jr.; Dotterweich, Douglas

2006-01-01

Purpose: This paper uses institutional characteristics and regional economic data to determine if institutional mission may help drive non-resident undergraduate enrollment. Design/methodology/approach: A two-stage least squares regression models is employed on 180 Doctoral, 333 Comprehensive, and 501 Baccalaureate higher education institutions to…

The Franklin Institute: Diverse As Its Namesake.

ERIC Educational Resources Information Center

Milner, Art

1982-01-01

Discusses the history and functions of Philadelphia's Franklin Institute and outlines prospects for the Institute's library with respect to services, programs, and financial support under the direction of Leonard Freiser, the recently-appointed head librarian. The Institute's museum and library collections, especially those concerned with science,…

7 CFR 3015.192 - Institutions of higher education.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Institutions of higher education. 3015.192 Section....192 Institutions of higher education. (a) OMB Circular No. A-21, including any amendments to the... activities conducted by institutions of higher education (other than for-profit institutions). (b) Additional...

7 CFR 3015.192 - Institutions of higher education.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Institutions of higher education. 3015.192 Section....192 Institutions of higher education. (a) OMB Circular No. A-21, including any amendments to the... activities conducted by institutions of higher education (other than for-profit institutions). (b) Additional...

7 CFR 3015.192 - Institutions of higher education.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Institutions of higher education. 3015.192 Section....192 Institutions of higher education. (a) OMB Circular No. A-21, including any amendments to the... activities conducted by institutions of higher education (other than for-profit institutions). (b) Additional...

7 CFR 3015.192 - Institutions of higher education.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Institutions of higher education. 3015.192 Section....192 Institutions of higher education. (a) OMB Circular No. A-21, including any amendments to the... activities conducted by institutions of higher education (other than for-profit institutions). (b) Additional...

7 CFR 3015.192 - Institutions of higher education.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Institutions of higher education. 3015.192 Section....192 Institutions of higher education. (a) OMB Circular No. A-21, including any amendments to the... activities conducted by institutions of higher education (other than for-profit institutions). (b) Additional...

Small Business Grants at the National Cancer Institute and National Institutes of Health

NASA Astrophysics Data System (ADS)

Baker, Houston

2002-10-01

Ten Federal Agencies set aside 2.5% of their external research budget for US small businesses—mainly for technology research and development, including radiation sensor system developments. Five agencies also set aside another 0.15% for the Small Business Technology Transfer Program, which is intended to facilitate technology transfers from research laboratories to public use through small businesses. The second largest of these agencies is the Department of Health and Human Services, and almost all of its extramural research funds flow through the 28 Institutes and Centers of the National Institutes of Health. For information, instructions, and application forms, visit the NIH website's Omnibus Solicitation for SBIR and STTR applications. The National Cancer Institute is the largest NIH research unit and SBIR/STTR participant. NCI also issues SBIR and STTR Program Announcements of its own that feature details modified to better support its initiatives and objectives in cancer prevention, detection, diagnosis, treatment, and monitoring.

Institutional Transformation.

ERIC Educational Resources Information Center

Harris, Zelema M.

Although incivility and conflict have long plagued community colleges and other educational institutions, recent budget declines have made this situation more critical. In the past, those who disagreed could be bought off and organizations tended to hire layers of people to perform tasks that one person with a personal computer can perform today.…

Heinz L. Ansbacher (1904-2006).

PubMed

Musty, Richard Rik E

2007-09-01

Heinz Ludwig Ansbacher was born in Frankfurt, Germany, on October 21, 1904. He died at his home in Burlington, Vermont, on June 22, 2006, at the age of 101 years. Alfred Adler's influence led Ansbacher to the field of psychology, where he began a lifelong scholarship on the psychology of Alfred Adler. Among Heinz's distinctions and honors were being named a Fulbright lecturer at the University of Kiel, Germany, and serving as president of the North American Society of Adlerian Psychology. Many of us will remember Professor Ansbacher as a person who lived by Adlerian principles: encouraging others while helping them to find a goal in life.

Transfer Credit Assessment: A Survey of Institutional Practices

ERIC Educational Resources Information Center

British Columbia Council on Admissions and Transfer, 2015

2015-01-01

Assessing credits that transfer students bring to an institution may require a significant amount of institutional resources. The increased mobility of students among post-secondary institutions in British Columbia (BC), and the need to ensure efficient admission processes for both the student and the institution, makes transfer credit assessment…

45 CFR 1801.13 - Two-year institutions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Two-year institutions. 1801.13 Section 1801.13 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Nominations § 1801.13 Two-year institutions. If an institution does...

45 CFR 1801.13 - Two-year institutions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false Two-year institutions. 1801.13 Section 1801.13 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Nominations § 1801.13 Two-year institutions. If an institution does...

45 CFR 1801.13 - Two-year institutions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false Two-year institutions. 1801.13 Section 1801.13 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Nominations § 1801.13 Two-year institutions. If an institution does...

45 CFR 1801.13 - Two-year institutions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Two-year institutions. 1801.13 Section 1801.13 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Nominations § 1801.13 Two-year institutions. If an institution does...

45 CFR 1801.13 - Two-year institutions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Two-year institutions. 1801.13 Section 1801.13 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Nominations § 1801.13 Two-year institutions. If an institution does...

Healthcare plans and consumer perceptions of healthcare institutions.

PubMed

Arboleda-Arango, Ana M

2015-01-01

This study evaluates the effect of healthcare insurance plans on consumer perception of trust in a healthcare institution, and the mediating effect of trust on consumer loyalty towards an institution. The study was conducted at a healthcare institution in Colombia where a total of 841 patients responded to a questionnaire. A structural equation model shows that individuals who have a pre-paid healthcare plan have a stronger evaluation of trust compared to those who hold a regulated healthcare plan (i.e., subsidized and contributory plans). In turn, trust positively predicts consumers' loyalty towards an institution. The relationship between the patients' healthcare plans and their degree of loyalty towards healthcare institutions is completely mediated by their perception of trust towards the institution. A greater perception of trust is explained by having a medical plan that provides consumers with more flexibility, allowing them to select their health provider at a premium price. Although health institutions do not control healthcare regimes, these affect consumers' trust in their service. Institutions cannot modify characteristics of the regime, but they can promote a trustworthy environment to strengthen consumers' loyalty to the institution.

Benchmarks: Reports of the NASA Science Institutes Team

NASA Technical Reports Server (NTRS)

Diaz, A. V.

1995-01-01

This report results from a benchmarking study undertaken by NASA as part of its planning for the possible creation of new science Institutes. Candidate Institutes under consideration cover a range of scientific and technological activities ranging from biomedical to astrophysical research and from the global hydrological cycle to microgravity material science. Should NASA create these Institutes, the intent will be to preserve and strengthen key science and technology activities now being performed by Government employees at NASA Field Centers. Because the success of these projected non-Government-operated Institutes is vital for the continued development of space science and applications, NASA has sought to identify the best practices of successful existing scientific and technological research institutions as they carry out those processes that will be most important for the new science Institutes. While many individuals and organizations may be interested in our findings, the primary use of this report will be to formulate plas for establishing the new science Institutes. As a result, the report is organized to that the "best practices" of the finest institutes are associated with characteristics of all institutes. These characteristics or "attributes" serve as the headings for the main body of this report.

[The development of Rein van Bemmelens (1904-1983) undation theory: forty years of Dutch geology].

PubMed

Barzilay, Willemjan

2009-01-01

The Dutch geologist Rein van Bemmelen was the greatest opponent of plate tectonics in The Netherlands. He lived and worked during an important period in the history of earth sciences. He had studied geology when Wegeners theory was introduced and enthusiastically received in the Netherlands and he worked as a geologists during the period in which, after Wegeners theory was rejected in The Netherlands, several Dutch geologists came with their own theories to explain the origin of continents and oceans and in which plate tectonics was introduced in The Netherlands. He had proposed his own theory, the undation theory, at the beginning of the 1930s and kept on developing it during the following years. He continued to do so until his death in 1983. The history of the undation theory thus sheds light on the history of geology in The Netherlands. I will trace the history of geology in The Netherlands using Rein van Bemmelen and his undation theory as a lens.

The role of latitude in mobilism debates.

PubMed

Irving, Edward

2005-02-08

In the early 1920s, the continental displacement theory of Wegener, latitude studies of Koppen and Wegener, and Argand's ideas on mountain building led to the first mobilistic paleogeography. In the 1930s and 1940s, many factors caused its general abandonment. Mobilism was revived in the 1950s and 1960s by measurements of long-term displacement of crustal blocks relative to each other (tectonic displacement) and to Earth's geographic pole (latitudinal displacement). Also, short-term or current displacements can now be measured. I briefly outline the categories of tectonic and current displacement and focus on latitudinal displacement. Integration of tectonic and latitudinal displacement in the early 1970s completed the new mobilistic paleogeography, in which the transformation of rock magnetization directions into paleopoles and latitudes and the finite rotation of spherical plates about pivot points play complementary roles; this new synthesis now provides a quantitative basis for studying long-term evolution of Earth's surface features and climate, the changing environments in which life evolves.

A Proposed Framework of Institutional Research Development Phases

ERIC Educational Resources Information Center

Bosch, Anita; Taylor, John

2011-01-01

Globally, research has become a key driver for the achievement of status and the procurement of funding for higher education institutions. Although there is mounting pressure on institutions to become research active, many institutions are rooted in a strong tradition of teaching. These institutions find it challenging to develop research capacity…

21 CFR 56.112 - Review by institution.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Review by institution. 56.112 Section 56.112 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL INSTITUTIONAL REVIEW BOARDS IRB Functions and Operations § 56.112 Review by institution. Research covered by these...

Collective Awareness and the New Institution Science

NASA Astrophysics Data System (ADS)

Pitt, Jeremy; Nowak, Andrzej

The following sections are included: * Introduction * Challenges for Institutions * Collective Awareness * A New Science of Institutions * Complex social ensembles * Interoceptive collective awareness * Planned emergence * Self-organising electronic institutions * Transformative Impact on Society * Social attitudes and processes * Innovative service creation and social innovation * Scientific impact * Big data * Self-regulation * Summary and Conclusions

34 CFR 600.6 - Postsecondary vocational institution.

Code of Federal Regulations, 2013 CFR

2013-07-01

... institution is a public or private nonprofit educational institution that— (1) Is in a State; (2) Admits as... a high school diploma; or (iii) Are beyond the age of compulsory school attendance in the State in... its eligibility application. (2)(i) The Secretary considers an institution to have provided a...

34 CFR 600.6 - Postsecondary vocational institution.

Code of Federal Regulations, 2014 CFR

2014-07-01

... institution is a public or private nonprofit educational institution that— (1) Is in a State; (2) Admits as... a high school diploma; or (iii) Are beyond the age of compulsory school attendance in the State in... its eligibility application. (2)(i) The Secretary considers an institution to have provided a...

34 CFR 600.6 - Postsecondary vocational institution.

Code of Federal Regulations, 2011 CFR

2011-07-01

... institution is a public or private nonprofit educational institution that— (1) Is in a State; (2) Admits as... a high school diploma; or (iii) Are beyond the age of compulsory school attendance in the State in... its eligibility application. (2)(i) The Secretary considers an institution to have provided a...

34 CFR 600.6 - Postsecondary vocational institution.

Code of Federal Regulations, 2012 CFR

2012-07-01

... institution is a public or private nonprofit educational institution that— (1) Is in a State; (2) Admits as... a high school diploma; or (iii) Are beyond the age of compulsory school attendance in the State in... its eligibility application. (2)(i) The Secretary considers an institution to have provided a...

Institutional Bonding.

ERIC Educational Resources Information Center

Allard, M. June

Institutional bonding was examined at a public, urban commuter college with exceptionally high attrition and visibly low morale. Changes in bonding and attrition were measured 6 years after a 2-year effort to develop school identity and student feelings of membership. It was found that a simple index of campus morale is provided by level of…

Scientific teaching targeting faculty from diverse institutions.

PubMed

Gregg, Christopher S; Ales, Jo Dale; Pomarico, Steven M; Wischusen, E William; Siebenaller, Joseph F

2013-01-01

We offered four annual professional development workshops called STAR (for Scientific Teaching, Assessment, and Resources) modeled after the National Academies Summer Institute (SI) on Undergraduate Education in Biology. In contrast to the SI focus on training faculty from research universities, STAR's target was faculty from community colleges, 2-yr campuses, and public and private research universities. Because of the importance of community colleges and 2-yr institutions as entries to higher education, we wanted to determine whether the SI model can be successfully extended to this broader range of institutions. We surveyed the four cohorts; 47 STAR alumni responded to the online survey. The responses were separated into two groups based on the Carnegie undergraduate instructional program categories, faculty from seven associate's and associate's-dominant institutions (23) and faculty from nine institutions with primarily 4-yr degree programs (24). Both groups expressed the opinion that STAR had a positive impact on teaching, student learning, and engagement. The two groups reported using techniques of formative assessment and active learning with similar frequency. The mix of faculty from diverse institutions was viewed as enhancing the workshop experience. The present analysis indicates that the SI model for training faculty in scientific teaching can successfully be extended to a broad range of higher education institutions.

Scientific Teaching Targeting Faculty from Diverse Institutions

PubMed Central

Gregg, Christopher S.; Ales, Jo Dale; Pomarico, Steven M.; Wischusen, E. William; Siebenaller, Joseph F.

2013-01-01

We offered four annual professional development workshops called STAR (for Scientific Teaching, Assessment, and Resources) modeled after the National Academies Summer Institute (SI) on Undergraduate Education in Biology. In contrast to the SI focus on training faculty from research universities, STAR's target was faculty from community colleges, 2-yr campuses, and public and private research universities. Because of the importance of community colleges and 2-yr institutions as entries to higher education, we wanted to determine whether the SI model can be successfully extended to this broader range of institutions. We surveyed the four cohorts; 47 STAR alumni responded to the online survey. The responses were separated into two groups based on the Carnegie undergraduate instructional program categories, faculty from seven associate's and associate's-dominant institutions (23) and faculty from nine institutions with primarily 4-yr degree programs (24). Both groups expressed the opinion that STAR had a positive impact on teaching, student learning, and engagement. The two groups reported using techniques of formative assessment and active learning with similar frequency. The mix of faculty from diverse institutions was viewed as enhancing the workshop experience. The present analysis indicates that the SI model for training faculty in scientific teaching can successfully be extended to a broad range of higher education institutions. PMID:24006387

78 FR 24760 - National Institutes of Health

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-26

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Prospective Grant of Start... Prevention in Humans AGENCY: National Institutes of Health, HHS. ACTION: Notice. SUMMARY: This is notice, in accordance with 35 U.S.C. 209(c)(1) and 37 CFR 404.7(a)(1)(i), that the National Institutes of Health...

2006 summer transportation institute final report

DOT National Transportation Integrated Search

2008-02-01

The Department of Civil Engineering at the Missouri University of Science & Technology hosted its seventh U.S. Department of Transportation Summer Transportation Institute (STI). The mission of the institutes program is as follows: To contribute t...

NATIONAL INSTITUTIONS AND SUBNATIONAL DEVELOPMENT IN AFRICA*

PubMed Central

Michalopoulos, Stelios; Papaioannou, Elias

2014-01-01

We investigate the role of national institutions on subnational African development in a novel framework that accounts for both local geography and cultural-genetic traits. We exploit the fact that the political boundaries on the eve of African independence partitioned more than 200 ethnic groups across adjacent countries subjecting similar cultures, residing in homogeneous geographic areas, to different formal institutions. Using both a matching type and a spatial regression discontinuity approach we show that differences in countrywide institutional structures across the national border do not explain within-ethnicity differences in economic performance, as captured by satellite images of light density. The average noneffect of national institutions on ethnic development masks considerable heterogeneity partially driven by the diminishing role of national institutions in areas further from the capital cities. PMID:25802926

2007 summer transportation institute final report

DOT National Transportation Integrated Search

2008-02-01

The Missouri LTAP at the Missouri University of Science & Technology hosted its eighth U.S. Department of Transportation Summer Transportation Institute (STI). The mission of the institutes program is as follows: To contribute to the development o...

Importance and Satisfaction of Preventive Health Strategies in Institutions for People with Intellectual Disabilities: A Perspective of Institutional Directors

ERIC Educational Resources Information Center

Lin, J. D.; Yen, C. F.; Wu, J. L.

2005-01-01

Aim: To explore the perceptions of institutional directors on the preventive health strategies for people with intellectual disabilities in institutions. Methods: A structured questionnaire was conducted by a cross-sectional postal survey in all registered institutions in Taiwan in 2002. A total of 157 questionnaires were mailed, of which 121…

Sustainability in Canadian Post-Secondary Institutions: The Interrelationships among Sustainability Initiatives and Geographic and Institutional Characteristics

ERIC Educational Resources Information Center

Beveridge, Dan; McKenzie, Marcia; Vaughter, Philip; Wright, Tarah

2015-01-01

Purpose: This paper aims to report on a census of high-level sustainability initiatives at all accredited post-secondary institutions in Canada by documenting the institutions that have undertaken sustainability assessments, have signed one or more sustainability declarations, have sustainability offices or officers or have sustainability…

Home and Away: The Use of Institutional and Non-Institutional Technologies to Support Learning and Teaching

ERIC Educational Resources Information Center

Flavin, Michael

2016-01-01

This paper examines the usage of institutional and non-institutional technologies to support learning and teaching in UK higher education. Previous work on disruptive technology and disruptive innovation has argued that users prefer simple and convenient technologies, and often repurpose technologies from designers' intentions; this paper…

Applied Research at Canadian Colleges and Institutes

ERIC Educational Resources Information Center

Association of Canadian Community Colleges, 2006

2006-01-01

Canada has a national network of over 150 colleges and institutes in over 900 communities in all regions of the country. These institutions are mandated to support the socio-economic development of the communities and regions. Colleges and institutes develop education and training programs to meet employer needs with direct input from business,…

Teaching and Research at Undergraduate Institutions

NASA Astrophysics Data System (ADS)

Garg, Shila

2006-03-01

My own career path has been non-traditional and I ended up at a primarily undergraduate institution by pure accident. However, teaching at a small college has been extremely rewarding to me, since I get to know and interact with my students, have an opportunity to work with them one-on-one and promote their intellectual growth and sense of social responsibility. One of the growing trends at undergraduate institutions in the past decade has been the crucial role of undergraduate research as part of the teaching process and the training of future scientists. There are several liberal arts institutions that expect research-active Faculty who can mentor undergraduate research activities. Often faculty members at these institutions consider their roles as teacher-scholars with no boundary between these two primary activities. A researcher who is in touch with the developments in his/her own field and contributes to new knowledge in the field is likely to be a more exciting teacher in the classroom and share the excitement of discovery with the students. At undergraduate institutions, there is generally very good support available for faculty development projects in both teaching and research. Often, there is a generous research leave program as well. For those who like advising and mentoring undergraduates and a teaching and learning centered paradigm, I will recommend a career at an undergraduate institution. In my presentation, I will talk about how one can prepare for such a career.

Fabrication of Metamaterials by Drawing Techniques

DTIC Science & Technology

2011-03-03

Rill, M. Thiel, E. Müller, S. Essig, A. Frölich, G. von Freymann, S. Linden, D. Gerthsen, H. Hahn, K. Busch and M. Wegener, “Transition between...characterization and homogenization of nanostructured metamaterials,” J. Opt. 13, 013001 (2011). 25. L. H. Sperling , Introduction to physical polymer

Development and Implementation of Joint Programs in Laser Ranging and Other Space Geodetic Techniques

NASA Technical Reports Server (NTRS)

Pearlman, Michael R.; Carter, David (Technical Monitor)

2004-01-01

This progress report discusses the status and progress made in joint international programs including: 1) WEGENER; 2) Arabian Peninsula program; 3) Asia-Pacific Space Geodynamics (APSG) program; 4) the Fourteenth International Workshop on Laser Ranging; 5) the International Laser Ranging Service; and 6) current support for the NASA network.

12 CFR 203.3 - Exempt institutions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... last reported loan data under the state disclosure law. ... DISCLOSURE (REGULATION C) § 203.3 Exempt institutions. (a) Exemption based on state law. (1) A state... Board determines that the institution is subject to a state disclosure law that contains requirements...

7 CFR 3406.3 - Institutional eligibility.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Institutional eligibility. 3406.3 Section 3406.3 Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM...

Blended Learning as Transformational Institutional Learning

ERIC Educational Resources Information Center

VanDerLinden, Kim

2014-01-01

This chapter reviews institutional approaches to blended learning and the ways in which institutions support faculty in the intentional redesign of courses to produce optimal learning. The chapter positions blended learning as a strategic opportunity to engage in organizational learning.

Ecological economics and institutional change.

PubMed

Krall, Lisi; Klitgaard, Kent

2011-02-01

Ecological economics remains unfinished in its effort to provide a framework for transforming the economy so that it is compatible with biophysical limits. Great strides have been made in valuing natural capital and ecosystem services and recognizing the need to limit the scale of economic activity, but the question of how to effectively transform the economy to limit the scale of economic activity remains unclear. To gain clarity about the institutional changes necessary to limit the scale of economic activity, it is essential that ecological economics understands the limitations of its neoclassical roots and expands its theoretical framework to include how markets are embedded in social and institutional structures. This has long been the domain of institutional economics and heterodox political economy. © 2011 New York Academy of Sciences.

MaNIDA: Insight into the German Marine Network for Integrated Data Access

NASA Astrophysics Data System (ADS)

Schäfer, Angela; Scientific MaNIDA Team

2013-04-01

The Marine Network for Integrated Data Access (MaNIDA) builds a sustainable e-Infrastructure to support discovery and re-use of data from distinct marine and earth science data providers in Germany (see ESSI1.2 and ESSI2.2). Thereby we implement the "Data Portal of German Marine Research" for coherent discovery, view, download and dissemination of aggregated content. MaNIDA receives a unique momentum from the cooperation and financial partnership between main German marine research institutes (AWI, MARUM, HZG, GEOMAR, Uni Hamburg, Uni Kiel, Uni Bremen) and the Federal Maritime and Hydrographic Agency as well as active participation in international and major EU-initiatives (ICSU, GEOSS, SeaDataNet, EMODNET, ODIP). Together with a coherent management strategy coordinated by the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research, sustainability will be achieved via the long-term commitment of framework funding by the Helmholtz Association, Germany's largest scientific research organization for large-scale facilities and scientific infrastructure. Strategic Aims The installation of the "Data Portal of German Marine Research" will address the urgent demands of the German research community for reliable and easy access to marine research data at one single point of access and truth. Primary focus will be given to data derived from nationally operated research and monitoring facilities (vessels, observatories, alert systems, etc), whereby related contextual content and publications will become an integral part of the aggregation effort. For the scientific community we define responsibilities and commitments across partners while complementing existing data repositories and the new portal with well-articulated workflows from the instrument to the data product. Necessary level of quality assurance and user support will be implemented to achieve substantial enhancements in the whole lifecycle management of marine scientific data. The creation of a data

Monthly to seasonal low flow prediction: statistical versus dynamical models

NASA Astrophysics Data System (ADS)

Ionita-Scholz, Monica; Klein, Bastian; Meissner, Dennis; Rademacher, Silke

2016-04-01

the Alfred Wegener Institute a purely statistical scheme to generate streamflow forecasts for several months ahead. Instead of directly using teleconnection indices (e.g. NAO, AO) the idea is to identify regions with stable teleconnections between different global climate information (e.g. sea surface temperature, geopotential height etc.) and streamflow at different gauges relevant for inland waterway transport. So-called stability (correlation) maps are generated showing regions where streamflow and climate variable from previous months are significantly correlated in a 21 (31) years moving window. Finally, the optimal forecast model is established based on a multiple regression analysis of the stable predictors. We will present current results of the aforementioned approaches with focus on the River Rhine (being one of the world's most frequented waterways and the backbone of the European inland waterway network) and the Elbe River. Overall, our analysis reveals the existence of a valuable predictability of the low flows at monthly and seasonal time scales, a result that may be useful to water resources management. Given that all predictors used in the models are available at the end of each month, the forecast scheme can be used operationally to predict extreme events and to provide early warnings for upcoming low flows.