Sample records for great historical interest

  1. Re-Conceptualizing the Past: Historical Data in Vocational Interest Research (United States)

    Armstrong, Patrick Ian; Rounds, James; Hubert, Lawrence


    Noteworthy progress has been made in the development of statistical models for evaluating the structure of vocational interests over the past three decades. It is proposed that historically significant interest datasets, when combined with modern structural methods of data analysis, provide an opportunity to re-examine the underlying assumptions…

  2. Did Alexander the Great die of acute pancreatitis? (United States)

    Sbarounis, C N


    I propose that Alexander the Great died of acute pancreatitis secondary to heavy alcohol consumption and a very rich meal. The cause of death of prominent historic or artistic figures attracts considerable interest of historians and researchers. This is especially the case for Alexander the Great. More than 20,000 publications, books, or monographs on the life and work of Alexander the Great have been published. There are several theories and hypotheses regarding the cause of his death, that are based on historic descriptions, diaries, notations, and interpretations of events. It is inevitable that history and myth intermingle in any investigative approach, no matter how scholarly. In this article, on the basis of several historic sources. I have made an effort to reconstruct the final 14 days of his life and record the course of medical events that preceded his death with the formulation of a plausible diagnosis.

  3. Morphometric variation among spawning cisco aggregations in the Laurentian Great Lakes: are historic forms still present? (United States)

    Yule, Daniel L.; Moore, Seth A.; Ebener, Mark P.; Claramunt, Randall M.; Pratt, Thomas C.; Salawater, Lorrie L.; Connerton, Michael J.


    Cisco (Coregonus artedi Leseur, formerly lake herring Leucichthys artedi Leseur) populations in each of the Laurentian Great Lakes collapsed between the late 1920s and early 1960s following a multitude of stressors, and never recovered in Lakes Michigan, Erie and Ontario. Prior to their collapse, Koelz (1929) studied Leucichthys spp. in the Great Lakes basin and provided a description of their diversity. Three cisco morphotypes were described; a ‘slim terete’morphotype (L. artedi artedi), a ‘deep compressed’ morphotype (L. artedi albus), and a deep-bodied form resembling tullibee in western Canadian lakes (L. artedi manitoulinus). Based on body measurements of 159 individuals (Koelz 1929), we used discriminant function analysis (DFA) to discriminate historic morphotypes. Shapes of historic morphotypes were found to vary significantly (Pillai’s trace = 1.16, P cisco. Important discriminating measurements included body depth, eye diameter, and dorsal fin base and height. Between October-November of 2007-2011, we sampled cisco from 16 Great Lakes sites collecting digital photographs of over 1, 700 individuals. We applied the DFA model to their body measurements and classified each individual to a morphotype. Contemporary cisco from Lakes Superior, Ontario and Michigan were predominantly classified as artedi, while the most common classifications from northern Lake Huron were albus and manitoulinus. Finding historic morphotypes is encouraging because it suggests that the morphological variation present prior to their collapse still exists. We conclude that contemporary cisco having shapes matching the missing historic morphotypes in the lower lakes warrant special consideration as potential donor populations in reestablishment efforts.

  4. Understanding "The Great Gatsby" Online: A Student Casebook to Issues, Sources, and Historical Documents. (United States)

    Gross, Dalton; Gross, MaryJean

    Today, more than 70 years after its publication, the novel "The Great Gatsby" seems as fresh and pertinent to American life as it did in the 1920s. The social, cultural, and historical milieu of the 1920s reflected in its pages is not so very different from that of today. This interdisciplinary collection of commentary and collateral…

  5. Teaching Economics Using Historical Novels: Jonathan Harr's "The Lost Painting" (United States)

    Cotti, Chad; Johnson, Marianne


    Undergraduate students are often interested in and benefit greatly from applications of economic principles. Historical novels drawn from real-world situations can engage students with economic concepts in new ways and provide a useful tool to help enhance instruction. In this article, the authors discuss the use of historical novels generally in…

  6. "Most brilliant in judgment": Alexander the Great and Aristotle. (United States)

    Lainas, Panagiotis; Panutsopulos, Dimitrios; Skandalakis, Panagiotis N; Zoras, Odysseas; Skandalakis, John E


    From historical sources, it is evident that Alexander the Great was indebted to one of his teachers, Aristotle of Stagira. It was the teaching of Aristotle that evoked all the nascent talents of young Alexander and turned him into a great man. Alexander was extremely interested in the secrets of medicine and considered it an art. The medical knowledge he acquired from Aristotle may have saved his life and the lives of his troops on many occasions. If Alexander did not possess medical knowledge and if his everyday life had not been so greatly influenced by medicine, he might never have been able to create his empire.

  7. Climate and human influences on historical fire regimes (AD 1400-1900) in the eastern Great Basin (USA) (United States)

    Stanley G. Kitchen


    High fire activity in western North America is associated with drought. Drought and fire prevail under negative El Niño Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO) phases in the Southwest and with positive phases in the Northwest. Here, I infer climate effects on historic fire patterns in the geographically intermediate, eastern Great...

  8. «Great Eurasia»: interests and possibilities of Russia at interaction with China

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    Elena M. Kuzmina


    Full Text Available The Author analyzes the regulatory structure proposed by the President Putin’s strategy of «Great Eurasia» in Russian official and economic policy frameworks and development programmes, Examines internal and external factors affecting the Eurasian Union, as a base for building relationships within the «Great Eurasia». The emphasis the author makes the EAEU’s interest in the development of economic relations with the countries of «Great Eurasia» with the use of the Union. He also analyzes the dynamics of the negotiation process for conclusion of trade and economic agreements between the EEC and China and the challenges and opportunities of member countries in economic relations with China. Considered the level of compatibility of the Eurasian Union and the initiative «One belt and one road». A separate part of the article devoted to economic cooperation of Russia and China and their possible interaction in the construction of the Grand Eurasia.  

  9. Application of LC-MS to the analysis of dyes in objects of historical interest (United States)

    Zhang, Xian; Laursen, Richard


    High-performance liquid chromatography (HPLC) with photodiode array and mass spectrometric detection permits dyes extracted from objects of historical interest or from natural plant or animal dyestuffs to be characterized on the basis of three orthogonal properties: HPLC retention time, UV-visible spectrum and molecular mass. In the present study, we have focused primarily on yellow dyes, the bulk of which are flavonoid glycosides that would be almost impossible to characterize without mass spectrometric detection. Also critical for this analysis is a method for mild extraction of the dyes from objects (e.g., textiles) without hydrolyzing the glycosidic linkages. This was accomplished using 5% formic acid in methanol, rather than the more traditional 6 M HCl. Mass spectroscopy, besides providing the molecular mass of the dye molecule, sometimes yields additional structural data based on fragmentation patterns. In addition, coeluting compounds can often be detected using extracted ion chromatography. The utility of mass spectrometry is illustrated by the analysis of historical specimens of silk that had been dyed yellow with flavonoid glycosides from Sophora japonica (pagoda tree) and curcumins from Curcuma longa (turmeric). In addition, we have used these techniques to identify the dye type, and sometimes the specific dyestuff, in a variety of objects, including a yellow varnish from a 19th century Tibetan altar and a 3000-year-old wool mortuary textiles, from Xinjiang, China. We are using HPLC with diode array and mass spectrometric detection to create a library of analyzed dyestuffs (>200 so far; mostly plants) to serve as references for identification of dyes in objects of historical interest.

  10. Crowdfunding for the co-financing of projects to enhance complexes of great historical and architectural value: the case of Torino Esposizioni - pdf

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    Paola Marinò


    Full Text Available This article deals with the financing required to restore and reuse the great architecture of the 1900s, in a time in history when public financial resources are becoming increasingly low and difficult to find. The research addresses the possibility of using crowdfunding through the case study of the reuse project of Torino Esposizioni, an architectural work from the '900, partially used, in a state of decay, despite being recognized by international critics as a work of exceptional value. After the Master Plan had been developed by the Turin Polytechnic in collaboration with the City of Turin, the applicability of crowdfunding was analyzed by a survey to evaluate the willingness of the potential users to contribute to the Torino Esposizioni reuse project. In addition to this, the interest of citizens in the historical value of the Torino Esposizioni and the reuse project that would enhance it has been understood. The survey results have highlighted unexpected unwillingness to contribute to the collective funding of the project. Furthermore, they have revealed not only the lack of knowledge of crowdfunding as a means of financing, but also the lack of awareness of the value of Turin’s historical and modern architectural heritage, of which Torino Esposizioni is an outstanding example, although not the only one.

  11. Cultural Anthropology Study on Historical Narrative and Jade Mythological Concepts in Records of the Great Historian: Annals of the First Emperor of Qin

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    Full Text Available This paper takes Records of the Great Historian: Annals of the First Emperor of Qin, an essential historical narrative at the dawning of Chinese civilization, as a case to illustrate the causality of historical incidents and the underlying mythological concepts, reveal the underlying mythological concepts that dominate the ritual behaviors and narrative expressions, and highlight the prototype function of mythological concepts in the man’s behavior and ideology construction. Once the prototype of certain cultural community is revealed, the evolvement track of its historical cultural texts and the operative relations between coding and re-coding will be better understood.

  12. A Dynamical Downscaling study over the Great Lakes Region Using WRF-Lake: Historical Simulation (United States)

    Xiao, C.; Lofgren, B. M.


    As the largest group of fresh water bodies on Earth, the Laurentian Great Lakes have significant influence on local and regional weather and climate through their unique physical features compared with the surrounding land. Due to the limited spatial resolution and computational efficiency of general circulation models (GCMs), the Great Lakes are geometrically ignored or idealized into several grid cells in GCMs. Thus, the nested regional climate modeling (RCM) technique, known as dynamical downscaling, serves as a feasible solution to fill the gap. The latest Weather Research and Forecasting model (WRF) is employed to dynamically downscale the historical simulation produced by the Geophysical Fluid Dynamics Laboratory-Coupled Model (GFDL-CM3) from 1970-2005. An updated lake scheme originated from the Community Land Model is implemented in the latest WRF version 3.6. It is a one-dimensional mass and energy balance scheme with 20-25 model layers, including up to 5 snow layers on the lake ice, 10 water layers, and 10 soil layers on the lake bottom. The lake scheme is used with actual lake points and lake depth. The preliminary results show that WRF-Lake model, with a fine horizontal resolution and realistic lake representation, provides significantly improved hydroclimates, in terms of lake surface temperature, annual cycle of precipitation, ice content, and lake-effect snowfall. Those improvements suggest that better resolution of the lakes and the mesoscale process of lake-atmosphere interaction are crucial to understanding the climate and climate change in the Great Lakes region.

  13. The 'horns' of a medical dilemma: Alexander the Great. (United States)

    Russell, Gül A


    Retrospective 'diagnosis' of clinical disorders of famous historical figures has been of medical interest. In the absence of a patient's 'body', the validity of 'physical symptoms' and their interpretation by contemporary diagnostic criteria are questionable. When the symptoms have been gleaned from the patients's effigy which, as in the case of Alexander the Great, is submerged in legend, the enterprise becomes inherently hazardous. In the present paper, some of the conceptual problems underlying retrospective diagnoses will be identified. Then the use of iconographic records, such as numismatics and sculpture, to provide evidence of clinical symptoms will be shown to be highly misleading.

  14. Interest Rate Swaps


    Marina Pepic


    Interest rates changes have a huge impact on the business performance. Therefore, it is of great importance for the market participants to identify and adequately manage this risk. Financial derivatives are a relatively simple way of protection from adverse changes in interest rates. Interest rate swaps are particularly popular because they reduce interest rate risk to a minimum with a relatively low initial cost and without great risk, but also because of the fact that there are many modific...

  15. Interest Rate Swaps

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    Marina Pepić


    Full Text Available Interest rates changes have a huge impact on the business performance. Therefore, it is of great importance for the market participants to identify and adequately manage this risk. Financial derivatives are a relatively simple way of protection from adverse changes in interest rates. Interest rate swaps are particularly popular because they reduce interest rate risk to a minimum with a relatively low initial cost and without great risk, but also because of the fact that there are manymodifications of the standard swap created to better satisfy the different needs of market players.

  16. The History of Research and Development Islands Peter the Great Bay, Sea of Japan

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    Aleksandr B. Kosolapov


    Full Text Available The article discusses the history of the discovery, research and development of the islands of Russian pioneers in Peter the Great Bay, Sea of Japan from the middle of the XIX century. The paper used in scientific papers and journalistic materials researchers Islands Peter the Great Bay, unpublished sources: Russian State Historical Archive of the Far East, Primorsky Region State Archives, Archives of Primorsky regional department of the All-Russian public organization "Russian Geographical Society" Society for the Study of the Amur region. The methodological basis of the work was the principle of historicism and objectivity, allowed to consider the issue of research and development of the islands of the Gulf of Peter the Great on a broad documentary basis in the process of development in the specific historical conditions. The history of hydrographic discoveries of natural and geographical studies. It touches upon the issues concerning the construction of Vladivostok fortress. In the periodical press materials recreated pages agricultural and industrial development of the islands. Examples of business entrepreneurs first edge (A.D. Startsev, M.I. Jankowski, O.V. Lindgolm. The Toponymic notes link the island territories with the names of their discoverers, explorers, industrialists. The authors conclude that the historical conditionality of development of the islands is linked mainly with the military interests of Russia on its southeastern edge, using the resources of the sea and the unique natural conditions suitable for the development of agricultural, industrial, recreation and tourism.

  17. BIM applied in historical building documentation and refurbishing (United States)

    Cheng, H.-M.; Yang, W.-B.; Yen, Y.-N.


    Historical building conservation raises two important issues which are documentation and refurbishing. For the recording and documentation, we already have developed 3d laser scanner and such photogrammetry technology those represent a freeze object of virtual reality by digital documentation. On the other hand, the refurbished engineering of historic building is a challenge for conservation heritage which are not only reconstructing the damage part but also restoring tangible cultural heritage. 3D digital cultural heritage models has become a topic of great interest in recent years. One reason for this is the more widespread use of laser scanning and photogrammetry for recording cultural heritage sites. These technologies have made it possible to efficiently and accurately record complex structures remotely that would not have been possible with previous survey methods. In addition to these developments, digital information systems are evolving for the presentation, analysis and archival of heritage documentation.

  18. An integrated approach to historical population assessment of the great whales: case of the New Zealand southern right whale. (United States)

    Jackson, Jennifer A; Carroll, Emma L; Smith, Tim D; Zerbini, Alexandre N; Patenaude, Nathalie J; Baker, C Scott


    Accurate estimation of historical abundance provides an essential baseline for judging the recovery of the great whales. This is particularly challenging for whales hunted prior to twentieth century modern whaling, as population-level catch records are often incomplete. Assessments of whale recovery using pre-modern exploitation indices are therefore rare, despite the intensive, global nature of nineteenth century whaling. Right whales (Eubalaena spp.) were particularly exploited: slow swimmers with strong fidelity to sheltered calving bays, the species made predictable and easy targets. Here, we present the first integrated population-level assessment of the whaling impact and pre-exploitation abundance of a right whale, the New Zealand southern right whale (E. australis). In this assessment, we use a Bayesian population dynamics model integrating multiple data sources: nineteenth century catches, genetic constraints on bottleneck size and individual sightings histories informing abundance and trend. Different catch allocation scenarios are explored to account for uncertainty in the population's offshore distribution. From a pre-exploitation abundance of 28 800-47 100 whales, nineteenth century hunting reduced the population to approximately 30-40 mature females between 1914 and 1926. Today, it stands at less than 12% of pre-exploitation abundance. Despite the challenges of reconstructing historical catches and population boundaries, conservation efforts of historically exploited species benefit from targets for ecological restoration.

  19. The Paranormal is (Still) Normal: The Sociological Implications of a Survey of Paranormal Experiences in Great Britain


    Castro, MA; Burrows, R; Wooffitt, R


    Historically, there has been limited sociological interest in the paranormal and no systematic study of reported paranormal experiences. There are also few medium-to-large-scale survey results with nationally representative populations focusing on paranormal experiences. This paper provides details of an exploratory survey conducted in 2009 with a nationally representative sample of 4,096 adults aged 16 years and over across Great Britain . Our findings show that 37 per cent of British adults...

  20. Great Images in NASA (United States)

    National Aeronautics and Space Administration — GRIN is a collection of over a thousand images of significant historical interest scanned at high-resolution in several sizes. This collection is intended for the...

  1. Assessing historical empathy through simulation – How do Finnish teacher students achieve contextual historical empathy?

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    Jukka Rantala


    Full Text Available There has been a great deal of international debate about introducing historical empathy as the focus in teaching history. However, as it is, the contents of the concept have been included in the curricula in many countries. Nevertheless, practising stepping into the shoes of a person from a previous era is still in its infancy in schools in many locations – Finland included. This article discusses Finnish class teacher students' understanding of historical empathy. The article is based on a study where 360 class teacher students played a game simulating the Cuban Missile Crisis. Their task was to assume the roles of the superpower leaders and make decisions on the basis of these roles. The simulation showed that a majority of the student teachers are able to attain a level of contextual historical empathy. They were able to empathize with the historical context in question and make such decisions that would have been possible for the historical actors. Some of the playing groups on the other hand, referred to their current knowledge and attitudes, which, according to Ashby and Lee's empathy classification, shows lower-level empathy. The study corroborates previous research results concerning great discrepancies in the understanding of empathy prevalent within one age group. Moreover, the study raises the question of how historical empathy should be handled in teaching if many future teachers have difficulties in understanding it.

  2. Luminescence dating of some historical/pre-historical natural hazards of India

    International Nuclear Information System (INIS)

    Gartia, R.K.


    The Indian sub-continent is characterized by host of natural hazards like earthquake, tsunami, cyclones, floods, landslides/mudflows. It is necessary to build-up a database of historical/pre-historical natural hazards for planning scenarios for emergency response to various them. In short, there is a vast scope of providing chronology to hazardous events by using known techniques of dating including luminescence dating which has an excellent window span down from few hundred years to one hundred thousand years. In this work we report the dates of some historical/pre-historical natural hazards of India. In particular we focus on three kinds of natural hazards namely, earthquakes, tsunami, and mudflows. For example of earthquake we cover a historical earthquake of Manipur that created two massive fissures at Kumbi, 25 km from the state capital, Imphal. For pre-historical ones, we cover Assam-Shillong area known for its highest levels of seismicity in India. We demonstrate the evidence of a paleo-tsunami that devastated Mahabalipuram near Chennai. Incidentally, Mahabalipuram was badly affected by the great tsunami of 26th Dec 2004. Finally, luminescence dating technique has been applied to some historical/pre-historical mudflows of Manipur. A recent mudflow on 10th July 2004 damaged more than 90 houses, block National Highway-39, the life-line of Manipur for more than a fort-night. (author)

  3. Inferring recent historic abundance from current genetic diversity

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    Palsboll, Per J.; Peery, M. Zachariah; Olsen, Morten T.; Beissinger, Steven R.; Berube, Martine

    Recent historic abundance is an elusive parameter of great importance for conserving endangered species and understanding the pre-anthropogenic state of the biosphere. The number of studies that have used population genetic theory to estimate recent historic abundance from contemporary levels of

  4. The Historical Optimism of Boris Mironov

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    Vladimir G. Khoros


    Full Text Available The article attempts to assess the contribution of B.N. Mironov’s monograph “The Russian Empire: From Tradition to Modernity” to historiography. The author has reviewed other books by Mironov. While the reviewer’s assessment is positive overall, a number of points defended by the author call for a rejoinder. The reviewer agrees with the main idea of the book: there was no permanent crisis and impoverishment of the working population in the history of imperial Russia in the 18th to the beginning of 20th centuries. On the contrary, there was some progress and achievements in terms of modernization. The revolutions in the beginning of the 20th century must be explained through other reasons. Credit undoubtedly belongs to Mironov for proof of this thesis. In such an approach, the Russian past appears more complicated and realistic than in many of the preceding investigations by Russian as well as by foreign scholars. An interesting feature of Mironov’s approach is historical optimism, that is, an interpretation of Russian historical evolution as successful. However, sometimes this optimism seems excessive. Key observations are the following. First, overcoming one extreme (the permanent crisis in Russia, Mironov, to some extent, ends up at another extreme – an underestimation of those social and cultural problems in Russian society that stimulated the revolutionary climate. Second, there is an overestimation of the role of the intelligentsia as an agent of revolution, its characteristics are excessively negative, and there is an underestimation of the impulse to protest from below and the popular character of the Russian revolution of 1917. Third, despite a number of interesting ideas concerning the process of modernization in Russia, Mironov identifies this modernization with Westernization (“Europeanization”. But the author himself rightly demonstrates the difference between Russian and European civilizational values. This

  5. Great War legacies in Serbian culture

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    Milojković-Đurić Jelena


    Full Text Available In the aftermath of the Great War, Ivo Andrić published a number of poems, essays and short stories describing the hard-won victorious outcome as transient to the dire reality of the inordinate loss of human lives and suffering. Yet, personal experiences, although perceived as ephemeral, helped to define the historical discourse capturing man’s resolve to persist in his chosen mission. Over time, Serbian literature and fine arts sustained an unfinished dialogue of the past and the present, merging the individual voices with the collective voices to construct the national narrative. The young writer Miloš Crnjanski observed the sights of destruction and despair that seemed to pale in new literary works pertaining to the war. His novel A Diary about Čarnojević was closely related to his own perilous wartime journey as a conscript in the Austrian army. The vastness of Pannonian plains and Galician woods must have invoked a comparison of sorts with another historic chapter recorded in the collective consciousness of his nation: the Great Migration of Serbs led by Patriarch Arsenije III Čarnojević (Crnojević in 1690. The very title of the novel contained a powerful reference to the migration, and its illustrious historic leader which has not been discussed or explored before.


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    Valentin Gabriel CRISTEA


    Full Text Available There is a huge interest in accounting harmonization and historical costs accounting, in what they offer us. In this article, different valuation models are discussed. Although one notices the movement from historical cost accounting to fair value accounting, each one has its advantages.

  7. Understanding Great Earthquakes in Japan's Kanto Region (United States)

    Kobayashi, Reiji; Curewitz, Daniel


    Third International Workshop on the Kanto Asperity Project; Chiba, Japan, 16-19 February 2008; The 1703 (Genroku) and 1923 (Taisho) earthquakes in Japan's Kanto region (M 8.2 and M 7.9, respectively) caused severe damage in the Tokyo metropolitan area. These great earthquakes occurred along the Sagami Trough, where the Philippine Sea slab is subducting beneath Japan. Historical records, paleoseismological research, and geophysical/geodetic monitoring in the region indicate that such great earthquakes will repeat in the future.

  8. Historical hotels in “Golden Prague”


    Bończak, Bartosz


    Prague, with its monuments of great historical and artistic value, has been gaining popularity in recent years. It has become one of the most important tourist destinations in Central Europe. This is the reason why hotel industry in this city is developing so quickly – there are 654 collective tourist accommodation establishments with 547 hotels, motels, pensions and residences, which is more than 83%. Establishments, located in the old, historical buildings, are among the m...

  9. Marea guvernare liberală: independenţa României şi proclamarea Regatului (The Great Liberal Government: the Romanian Independence and the Monarchy

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    Full Text Available The study below is putting together, in a historical view, important events for the Romanian history. Brief, the research is related to the period between 1876 and 1888, also called by historians “The Great liberal government”, when the national ideals were made real. The study tells about the State Independence (1877, the Constitution revision (1879 and finally, the transition to monarchy (1881. By putting together, the study shares how the National Liberal Party and its past leaders were able to put above the party interests and national interests, leaving the individualism behind.

  10. Science and Society: Public History in the Context of Historical Culture of the Globalization Era

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    Lorina P. Repina


    Full Text Available In the XIX century known as the „historical age”, a high degree of trust to history and social prestige of historical science relied on the entrenched in public consciousness the idea of continuity of historical development of a human civilization and, respectively, of the unique opportunities of the use of the past experience as a means to solve the problems of the present and to build „the bright future”. But the understanding of the dramatic experi-ence of the XX century undermined the belief in the “use of history”, and this situation has been greatly aggravated with intensification of the processes of globalization on the bor-der of XX and XXI centuries. The problems of interaction between “academic (professional history” and the wide public in the concrete societies and the changes in their relations in the context of deep social transformations proved to take place at the center of many re-searchers’ attention. Public history is purposefully overcoming the typical for historical science of the XX century alienation from „the uninitiated”; it strives to restore the interest of the consumer to the historians’ production, to propagate professional standards, histor-ical knowledge and proper understanding of the specific character of “historian’s craft” among the wide circles of the non-professionals.

  11. Mapping and historical reconstruction of the great Mexican 22 June 1932 tsunami

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    N. Corona


    Full Text Available At 07:00 h (UTC-6 on 22 June 1932, a Ms = 6.9 earthquake shocked the coasts of Colima and Jalisco. Five minutes later a tsunami arrived at the coast. It almost completely destroyed the town of Cuyutlán, Colima, causing the deaths of 50 people and leaving about 1200 injured. In this study, newspaper reports and technical reports are reviewed, as well as survivors' testimonials. The physical characteristics (mean sea level at the time, time of arrival, sea retreat, and inundation distribution and the tsunami effects (number of victims, injuries, affected buildings have been reconstructed and mapped. The interpretation of historical data allowed us to determine the intensity of the tsunami and to reveal the tsunamigenic source. This study emphasizes the relevance of historical analysis, including survivor's testimonies, in the reconstruction of tsunamis that lack instrumental data. The results of this study are relevant to paleotsunami studies and tsunami related hazard planning.

  12. Historical earthquake research in Austria (United States)

    Hammerl, Christa


    Austria has a moderate seismicity, and on average the population feels 40 earthquakes per year or approximately three earthquakes per month. A severe earthquake with light building damage is expected roughly every 2 to 3 years in Austria. Severe damage to buildings ( I 0 > 8° EMS) occurs significantly less frequently, the average period of recurrence is about 75 years. For this reason the historical earthquake research has been of special importance in Austria. The interest in historical earthquakes in the past in the Austro-Hungarian Empire is outlined, beginning with an initiative of the Austrian Academy of Sciences and the development of historical earthquake research as an independent research field after the 1978 "Zwentendorf plebiscite" on whether the nuclear power plant will start up. The applied methods are introduced briefly along with the most important studies and last but not least as an example of a recently carried out case study, one of the strongest past earthquakes in Austria, the earthquake of 17 July 1670, is presented. The research into historical earthquakes in Austria concentrates on seismic events of the pre-instrumental period. The investigations are not only of historical interest, but also contribute to the completeness and correctness of the Austrian earthquake catalogue, which is the basis for seismic hazard analysis and as such benefits the public, communities, civil engineers, architects, civil protection, and many others.

  13. The Forgotten Legacy: Sediment From Historical Gold Mining Greatly Exceeds all Other Anthropogenic Sources in SE Australian Rivers (United States)

    Rutherfurd, I.; Davies, P.; Macklin, M. G.; Grove, J. R.


    Coarse and fine sediment has been a major pollutant of Australian rivers and receiving waters since European settlement in 1788. Anthropogenic sediment budget models demonstrate that catchment and channel erosion has increased background sediment delivery by 10 to 20 times across SE Australia, but these estimates ignore the contribution of historical gold mining. Detailed historical records allow us to reconstruct the delivery of coarse and fine sediment (including contaminated sediment) to the fluvial system. Between 1851 and 1900 alluvial gold mining in the state of Victoria liberated between 1.2 billion and 1.4 billion m3 of coarse and fine sediment into streams. Catchment scale modelling demonstrates that this volume is at least twice the volume of all anthropogenic (post-European) erosion from hillslopes, river banks, and gullies. We map the deposition and remobilization of these contaminated legacy mining sediments down selected valleys, and find that many contemporary floodplains are blanketed with mining sediments (although mercury contamination is present but low), and discrete sediment-slugs can be recognized migrating down river beds. Overall, the impact of gold mining is one of the strongest indicators of the Anthropocene in the Australian landscape, and the level of impact on rivers is substantially greater than recognized in the past. Perhaps of most interest is the rapid recovery of many river systems from the substantial impacts of gold mining. The result is that these major changes to the landscape are largely forgotten.

  14. Hard Times and New Deals: Teaching Fifth Graders about the Great Depression. (United States)

    Fertig, Gary


    Presents a fifth grade study unit about the Great Depression that attempts to incorporate research on student's historical understanding. Features activities that include a simulation focusing on how people lost money, children writing letters to Mrs. Eleanor Roosevelt, and students performing their own historical scenarios. (CMK)

  15. Historical and Conceptual Foundation of Diagrammatical Ontology

    DEFF Research Database (Denmark)

    Øhrstrøm, Peter; Uckelman, Sara L.; Schärfe, Henrik


    During the Renaissance there was a growing interest for the use of diagrams within conceptual studies. This paper investigates the historical and philosophical foundation of this renewed use of diagrams in ontology as well as the modern relevance of this foundation. We discuss the historical and ...

  16. Radium in consumer products: an historical perspective

    International Nuclear Information System (INIS)

    Holm, W.M.


    This paper demonstrates in historical and technical perspective how radium began to be used in consumer products and how changing conditions in technology and regulations have greatly modified the use of radium. In addition, the various uses of radium that have been tried or have been used in consumer products have been described, and whenever possible, the historical perspective has been used to show when devices were needed and when changing conditions caused the products to be no longer required. The historical perspective attitude is again used in the evaluation of the risks and benefits of radium in comparison to radium substitutes

  17. China’s interest rate liberalization reform


    Li, Cindy


    This Asia Focus report explains the importance of interest rate liberalization in China, reviews historical progress and current efforts made to date, and discusses the potential impact on the banking sector.

  18. Historic Context and Building Assessments for the Lawrence Livermore National Laboratory Built Environment

    Energy Technology Data Exchange (ETDEWEB)

    Ullrich, R. A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sullivan, M. A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)


    This document was prepared to support u.s. Department of Energy / National Nuclear Security Agency (DOE/NNSA) compliance with Sections 106 and 110 of the National Historic Preservation Act (NHPA). Lawrence Livermore National Laboratory (LLNL) is a DOE/NNSA laboratory and is engaged in determining the historic status of its properties at both its main site in Livermore, California, and Site 300, its test site located eleven miles from the main site. LLNL contracted with the authors via Sandia National Laboratories (SNL) to prepare a historic context statement for properties at both sites and to provide assessments of those properties of potential historic interest. The report contains an extensive historic context statement and the assessments of individual properties and groups of properties determined, via criteria established in the context statement, to be of potential interest. The historic context statement addresses the four contexts within which LLNL falls: Local History, World War II History (WWII), Cold War History, and Post-Cold War History. Appropriate historic preservation themes relevant to LLNL's history are delineated within each context. In addition, thresholds are identified for historic significance within each of the contexts based on the explication and understanding of the Secretary of the Interior's Guidelines for determining eligibility for the National Register of Historic Places. The report identifies specific research areas and events in LLNL's history that are of interest and the portions of the built environment in which they occurred. Based on that discussion, properties of potential interest are identified and assessments of them are provided. Twenty individual buildings and three areas of potential historic interest were assessed. The final recommendation is that, of these, LLNL has five individual historic buildings, two sets of historic objects, and two historic districts eligible for the National Register. All are

  19. Commentary. The diseases of Alexander the Great. (United States)

    York, George K; Steinberg, David A


    The accompanying articles that speculate that Alexander the Great had a traumatic carotid dissection or congenital cervical scoliosis demonstrate the difficulties in retrospective diagnosis as a historical enterprise. The extant primary sources were written centuries after Alexander's death and are ambiguous in their original languages, and even more so in translation. Thus we cannot be certain what illness Alexander actually had. Furthermore, anachronistic diagnosis removes Alexander from the medical context of this time, telling us little of historical significance about him. Such investigations also illustrate the more general limits that the absence of context imposes on the study of ancient history.

  20. Historical Consciousness in Youth. Theoretical and Exemplary Empirical Analyses

    Directory of Open Access Journals (Sweden)

    Carlos Kölbl


    Full Text Available The thesis that historical consciousness is an anthropological competence and category is called into question. A concept of modern historical consciousness is outlined which from then on serves as a working concept. This kind of historical consciousness, it is argued, is not a universal anthropological fact, but a result of the development of occidental cultures and societies. Long since a great number of groups and individuals have been deeply affected by this development in which the establishment of a scientific world view and methodical thinking played a major role. Their historical consciousness is modern since it refers to a radically temporalized and dynamic world and since it ties partial representations of this world to (implicit criteria of validity. Moreover it is closely connected with the possibility of self-critical reflections which are grounded in the historically mediated encounter with strangers. After a concise overview of the important questions and the state of the art in different disciplines, selected results of a broader qualitative-empirical study are presented. In the group discussions which were carried out with young people—only results from a discussion with thirteen to fourteen year old grammar-school pupils (Gymnasiasten are presented here—the analysis revealed clear indicators of a specifically modern historical consciousness. Looked at closely this consciousness is committed in a surprisingly high degree to scientific-methodical standards of rationality. One may welcome this as a successful implementation of a life form oriented towards rationality into young people's everyday life or deplore it as a symptom of the distortion of pragmatic orientations for activity and living by scientific standards: first of all it is a fact that the commitment to tie the reconstruction of past realities, historical events and contexts to an operation of knowledge which is intersubjectively transparent and rationally

  1. Great Blunders?: The Great Wall of China, the Berlin Wall, and the Proposed United States/Mexico Border Fence (United States)

    Langerbein, Helmut


    This article presents an analysis of the Great Wall of China and the Berlin Wall which reveals that both grew from unique political, historical, geographical, cultural, and economic circumstances. The purpose of this article is to provide new arguments for a debate that all too often has been waged with emotions, polemics, and misinformation. The…


    Directory of Open Access Journals (Sweden)

    João Junior Bonfim Joia Pereira


    Full Text Available This text presents a study of historical-critical pedagogy and cultural-historical psychology and its goal is to show the theoretical approach that exists between them and their contributions to the school education. This interest appeared as soon as we could see that these two concepts are present in academic publications and productions that discuss school and educational work, however some aspects are still not very clear for the educators who follow this line of thought. So, we organized the text in a way that clarifies that dialectical and historical materialism as a philosophical principle, covers these two theories allowing, in the educational field, they can be adopted as a benchmark for the development of educational work.


    Directory of Open Access Journals (Sweden)

    Avtandil SILAGADZE


    Full Text Available Historical experience shows that problems of economic development in certain countries are linked to the rational use of economic resources. It is not accidental that this issue was of high importance as early as in the 19th century in Georgia. An outstanding Georgian writer Ilia Tchavtchavadze (1951-1961 and other researchers (see References dedicated interesting works to studying this problem. Like German national economic doctrines, Ilia Tchavtchavadze was much concerned with the priorities of national economy. Based on the research results, the present work provides conclusions that Ilia Tchavtchavadze’s economic doctrine complies with German as well as classic economic doctrines with the only difference that development of Georgian economy should start with the development of agriculture; complies with free trade policy; gives great importance to building railway network and Batumi-Baku pipeline, development of oil industry, co-existence of private and community ownership and inadmissibility of forceful infringement of such ownership; lays foundation to building of an independent banking system in Georgia.

  4. Compton scatter imaging: A tool for historical exploration

    International Nuclear Information System (INIS)

    Harding, G.; Harding, E.


    This review discusses the principles and technological realisation of a technique, termed Compton scatter imaging (CSI), which is based on spatially resolved detection of Compton scattered X-rays. The applicational focus of this review is to objects of historical interest. Following a historical survey of CSI, a description is given of the major characteristics of Compton X-ray scatter. In particular back-scattered X-rays allow massive objects to be imaged, which would otherwise be too absorbing for the conventional transmission X-ray technique. The ComScan (an acronym for Compton scatter scanner) is a commercially available backscatter imaging system, which is discussed here in some detail. ComScan images from some artefacts of historical interest, namely a fresco, an Egyptian mummy and a mediaeval clasp are presented and their use in historical analysis is indicated. The utility of scientific and technical advance for not only exploring history, but also restoring it, is briefly discussed.

  5. Great Importance Attached to Intangible Cultural Heritage

    Institute of Scientific and Technical Information of China (English)


    @@ Intangible Cultural Heritage on Verge of Extinction? With the acceleration of globalization and modernization, dramatic changes have taken place in China's cultural ecology: intangible cultural heritage is confronted with great challenges and a lot of orally and behaviorally transmitted cultural heritage disappear one after another; a great deal of traditional craftsmanship is on the verge of extinction; a large number of precious objects and materials of historical and cultural values are destroyed,deserted or lost in foreign countries; arbitrary misuse and excessive exploitation of intangible cultural heritage occur from time to time. Therefore, the protection of intangible cultural heritage brooks no delay.

  6. Hermeneutics and the Historicity of Human Understanding

    Directory of Open Access Journals (Sweden)

    Gholamreza Jamshidnia


    Full Text Available Whether objectivity in the understanding of history is achivable? Putting  in another way, whether it is possible to account a historical event purely objectively, and free of one's own values, attitudes, and interests? Whether it is possible to have a "complete history'' and a complete explanation of any historical matter? If it is not possible, then it necessarily leads to a relativistic approach which finds any historical narrative acceptable? Are there any criteria according to which one could compare truthfulness of various historical narratives? The present study approach these questions hermeneutically. However, not all hermeneutical approaches answer them alike. Denying the relativist approach, this study attempts to analyze historicity of the human understanding and that of the interpreter him/herself.

  7. Electric Vehicles--A Historical Snapshot (United States)

    Kraft, Thomas E.


    Most people don't realize that the history of electric vehicles (EVs) predates the Civil War. This article provides a historical snapshot of EVs to spark the interest of both teachers and students in this important transportation technology.

  8. Status of the amphipod Diporeia ssp. in coastal waters of the Laurentian Great Lakes (United States)

    Diporeia has historically been the dominant benthic macroinvertebrate in deeper waters of the Laurentian Great Lakes, and its abundance has been proposed as an indicator of ecological condition. In 2010, the USEPA incorporated the Great Lakes into the National Coastal Condition A...

  9. The Study of Bakhtin's Carnivalism in Christopher Marlowe's Tamburlaine The Great

    Directory of Open Access Journals (Sweden)

    Maryam Navidi


    Full Text Available In re-visioning history, the dramatists from around the world look at the historical figures on their own ways, not as it is. However, they exert a unique way of recounting the past. That is why the historical characters such as Tamburlaine appears in Marlowe's Tamburlaine The Great, but in Marlowian view. Uunveiling what Marlowe has created and the original facts in history are expounded better in the light of Bakhtin's Carnivalism. It is a method to sub-alter what has been regarded as the norm. It has provided the second world that continues to exist beside the actual one. Marlowe's work has also tried to alter the historical facts and figures in Carnivalistique ways, in order to attract his contemporary people. Concomitantly, he's degraded the different religions. Therefore, this study aims to shed light on the different aspects of Tamburlaine The Great, in order to indicate how this play has made a means to manifest the social conditions of Elizabethan era in Carnivalistique ways.

  10. Real Analysis A Historical Approach

    CERN Document Server

    Stahl, Saul


    A provocative look at the tools and history of real analysis This new edition of Real Analysis: A Historical Approach continues to serve as an interesting read for students of analysis. Combining historical coverage with a superb introductory treatment, this book helps readers easily make the transition from concrete to abstract ideas. The book begins with an exciting sampling of classic and famous problems first posed by some of the greatest mathematicians of all time. Archimedes, Fermat, Newton, and Euler are each summoned in turn, illuminating the utility of infinite, power, and trigonome

  11. Historical ecology: past, present and future. (United States)

    Szabó, Péter


    The term 'historical ecology' has been used with various meanings since the first half of the 20th century. Studies labelled as historical ecology have been produced in at least four academic disciplines: history, ecology, geography and anthropology. Although all those involved seem to agree that historical ecology concerns the historical interconnectedness of nature and human culture, this field of study has no unified methodology, specialized institutional background and common publication forums. Knowledge of the development of historical ecology is also limited. As a result, the current multitude of definitions of historical ecology is accompanied by divergent opinions as to where the origins of the field are to be sought. In this review, I follow the development of historical ecology from the 18th century to the present. In the first part, I briefly describe some early examples of historical ecological investigations, followed by a description of the various scientific strands in the 20th century that contributed to the formation of historical ecology. In the second part, I discuss the past five decades of historical ecological investigations in more detail, focusing mostly (but not exclusively) on works that their respective authors identified as historical ecology. I also examine the appearance and interconnectedness of the two main trends (ecological and anthropological) in historical ecological research. In the last part, I attempt to outline the future of historical ecology based on common features in existing research. It appears that at present historical ecology is at a crossroads. With rapidly growing interest in historical ecological research, it may move towards institutionalization or remain an umbrella term. © 2014 The Authors. Biological Reviews © 2014 Cambridge Philosophical Society.

  12. Characterization of writing materials of books of great historical-artistic value by FT-IR and micro-raman spectroscopy

    Directory of Open Access Journals (Sweden)

    Vito Librando


    Full Text Available This work describes the application of Fourier-Transform Infrared and Raman spectroscopic techniques for the characterization of cellulose paper samples and inks used on ancient writing materials. These samples from books of high historical and artistic interest were provided by the Public Library of Syracuse.The ancient paper showed a characteristic pattern of carbonyl groups, whose vibration modes were observed in FTIR spectra. The spectra of ancient paper samples were compared to each other and to modern paper in order to highlight differences in conservation state between new and old papers. The paper aging process is related to the presence of acid substances and oxidative agents that result in cellulose hydrolysis leading to the shortening of its chain along with changes in the amount of the crystalline form. This hydrolysis causes changes in hydrogen bonds and consequently change the CCH, COH, OCH and HCH bending vibrations mode. In this work, the FTIR and Raman spectra of inks used on ancient paper and parchment samples were also discussed.

  13. The Cultural Heritage of the Great Prespa Region

    Directory of Open Access Journals (Sweden)

    Ema Muslli


    Full Text Available The Great Prespa region is situated in the Balkan Peninsula and is divided between Albania, Macedonia and Greece. It includes the Great Prespa Lake and the surrounding beach and meadow, areas designated for agricultural use and the towns of Pusteci (formerly known as Liqenas and Resen. This region is now part of the Trans-Boundary Biosphere Reserve ‘Ohrid-Prespa Watershed. Great and Small Prespa lakes plus Ohrid Lake are included in this newly-approved UNESCO world Heritage Site, but for this paper, we are looking only at the area surrounding the Great Prespa Lake. It is critical for this area to be protected immediately, because of the overuse it has undergone in recent years. While current levels of fauna are dangerously declining due to recent over-harvesting, this area has been known historically for its diverse natural and cultural features. Thus it is important to take drastic measures to reclaim the natural beauty immediately, including those areas currently covered by Prespa National Parks in Albania and Greece and Galichica and Pelisteri National Parks in Macedonia. Due to many wars over the centuries, it exists a mixture of Albanian and Macedonian culture. The historical and architectural remaining, religious structures and artifacts testify the richness and uniqueness of the communities of Pustec and Resen have. The cultural heritage is now a key element designated for the development of the region’s sustainable tourism development. This study was enhanced via the Geographic Info System (GIS digital presentation showing the opportunities for natural and cultural tourism in both countries (Albania and Macedonia.

  14. 76 FR 70483 - Environmental Impact Statement and General Management Plan, Paterson Great Falls National... (United States)


    ... planning process and will remain actively involved throughout the development of the plan. Prepared by... the long-term management of Paterson Great Falls NHP early in the process through public meetings and... Impact Statement and General Management Plan, Paterson Great Falls National Historical Park, NJ AGENCY...

  15. Biblical Interpretation Beyond Historicity

    DEFF Research Database (Denmark)

    Biblical Interpretation beyond Historicity evaluates the new perspectives that have emerged since the crisis over historicity in the 1970s and 80s in the field of biblical scholarship. Several new studies in the field, as well as the ‘deconstructive’ side of literary criticism that emerged from...... writers such as Derrida and Wittgenstein, among others, lead biblical scholars today to view the texts of the Bible more as literary narratives than as sources for a history of Israel. Increased interest in archaeological and anthropological studies in writing the history of Palestine and the ancient Near...... and the commitment to a new approach to both the history of Palestine and the Bible’s place in ancient history. This volume features essays from a range of highly regarded scholars, and is divided into three sections: “Beyond Historicity”, which explores alternative historical roles for the Bible, “Greek Connections...

  16. The historical seismicity in Spain. Analysis. Incidence over the nuclear sites

    International Nuclear Information System (INIS)

    Lopez Marinas, J.M.


    The lack of good instrumental registers till very recently and the great documental richness existing in Spain emphasize the importance of the historical seismicity. In the present report, the Spanish catalogues of earthquakes and the necessity of their revision are analyzed showing several examples. Finally the incidence of a historical seismicity datum over a nuclear site is discussed. (author)

  17. [The mentally ill artist--a historical retrospect]. (United States)

    Bergdolt, K


    The painting of the mentally ill has fascinated artists and their public throughout the 20th century. Yet the psychologically as well as art-historically interesting topic can be traced back over a long period in the history of Western culture. Aristotle emphasizes that all men who create great works, such as artists, philosophers, poets and politicians, are prone to melancholy, that excess of black gall which is characteristic of artists and depressive. Although Plato distinguished between creative and clinical mania, the topos of "genius and madness" prevails up to our century. The cult of melancholy is taken up bei Marsilio Ficino and becomes fashionable among the artists of the 16th and 17th centuries. During the Romantic period of the early 19th century the psychologically unstable or even sick intellectual and artist becomes the focus of attention. Artistic madness is glorified in an almost mystical fashion. However, disillusionment was soon to follow. Schopenhauer, Lombroso and many physicians stress the close relationship between genius and madness. However, they judge madness to be merely morbid and negative. During the 20th century the artists of the avantgarde show much interest in psychoanalysis and in the art of the mentally ill. The rise of National Socialism brought about a drastic break in the appraisal of the art of the mentally ill, which today is an acknowledged factor in contemporary art.

  18. Self-interest and the theory of action. (United States)

    Barbalet, Jack


    The concept of self-interest remains underdeveloped in sociology although central to economics. Recent methodological and social trends render sociological indifference to the concept untenable. The term has enjoyed historical predominance in the West since the sixteenth century. While it is seen in modern economics as a singular motivating force, Adam Smith regarded self-interest in economic action as necessarily moderated by sympathy. In addition to its problematic economic conceptualization self-interest has an experiential basis in unequal power relations. An alternative to the concept of self-interest is presented by Amartya Sen in his account of commitment; its inconsistencies, however, render Sen's statement unsatisfactory. Differences between present and future interests indicate that the distinction between self-interested and other-interested action is not sustainable. © London School of Economics and Political Science 2012.

  19. Land Use Effects on Net Greenhouse Gas Fluxes in the US Great Plains: Historical Trends and Model Projections (United States)

    Del Grosso, S. J.; Parton, W. J.; Ojima, D. S.; Mosier, A. R.; Mosier, A. R.; Paustian, K.; Peterson, G. A.


    We present maps showing regional patterns of land use change and soil C levels in the US Great Plains during the 20th century and time series of net greenhouse gas fluxes associated with different land uses. Net greenhouse gas fluxes were calculated by accounting for soil CO2 fluxes, the CO2 equivalents of N2O emissions and CH4 uptake, and the CO2 costs of N fertilizer production. Both historical and modern agriculture in this region have been net sources of greenhouse gases. The primary reason for this, prior to 1950, is that agriculture mined soil C and resulted in net CO2 emissions. When chemical N fertilizer became widely used in the 1950's agricultural soils began to sequester CO2-C but these soils were still net greenhouse gas sources if the effects of increased N2O emissions and decreased CH4 uptake are included. The sensitivity of net greenhouse gas fluxes to conventional and alternative land uses was explored using the DAYCENT ecosystem model. Model projections suggest that conversion to no-till, reduction of the fallow period, and use of nitrification inhibitors can significantly decrease net greenhouse gas emissions in dryland and irrigated systems, while maintaining or increasing crop yields.

  20. Comparison of Selected Properties of Shellac Varnish for Restoration and Polyurethane Varnish for Reconstruction of Historical Artefacts

    Directory of Open Access Journals (Sweden)

    Kristýna Šimůnková


    Full Text Available At present, many historical artefacts and furniture are only reconstructed and not restored. They are preserved in terms of material reparation, but their historical value decreases significantly. This work is focused on the comparison of the resistance of high-gloss polyurethane varnish with traditional shellac varnish. The varnishes were applied to oak wood and exposed to interior artificial accelerated ageing in Xenotest. Before and after ageing, cold liquid-resistance tests were performed on the tested specimens and gloss, colour, and adhesion were also evaluated. The structures of the surfaces were also analysed using a confocal laser scanning microscope. As expected, polyurethane varnish was much more durable than shellac varnish. Interestingly, shellac varnish was fairly resistant to water at the beginning, but this resistance was greatly reduced after artificial accelerated ageing. This illustrates the importance of sheltering the shellac treated artefacts in stable temperature-humidity conditions with the least possible effect of solar radiation.

  1. Alexander the Great's relationship with alcohol. (United States)

    Liappas, J A; Lascaratos, J; Fafouti, S; Christodoulou, G N


    This study sought to clarify if Alexander the Great indulged pathologically in alcohol and whether it contributed to his death. The texts of the historians Diodorus of Sicily, Plutarch, Arrian, Curtius Rufus, Athenaeus, Aelian and Justin were studied, with their information concerning wine consumption by Macedonians, and especially Alexander, and were evaluated. The surviving historical texts, all later than Alexander's epoch, are based on a series of contemporary histories and especially on the 'Royal Journals', an official diary written in the imperial court. Alexander consumed large quantities of undiluted wine periodically, reaching pathological intoxication. However, the existing data do not provide convincing evidence that Alexander the Great manifested abuse of or dependence on alcohol according to DSM-IV or ICD-10 criteria and it seems unlikely that alcohol was involved in his untimely death.

  2. Textbook vs. Historical Fiction: Impact on Social Studies Students (United States)

    Rider, Amanda


    The purpose of this study was to examine the effects of adding historical fiction novels as a supplement to the textbook in an eighth grade social studies course. This qualitative study focused on student interest and feedback as their social studies class was altered through the addition of historical fiction novels. The research questions were…

  3. Interest rate risk of life insurers: Evidence from accounting data


    Möhlmann, Axel


    Life insurers are exposed to interest rate risk, and their liability side is typically more sensitive to interest rate changes than their asset side. This paper develops an accounting-based measure of interest rate sensitivity. My approach uses the coexistence of historical cost and market value accounting, which permits the observation of valuations for different discount rates. Using microdata, I show that German life insurers have a significant exposure to interest rate risk. However, ther...

  4. The Role of Interest in Learning Science through Stories (United States)

    Klassen, Stephen; Klassen, Cathrine Froese


    A major aspect of the power of a historically based science story derives from its ability to cultivate interest in the reader or listener. In this paper, we review the research on interest originating from diverse scholarly areas and apply it to the understanding, construction, and effective use of science stories in both formal and informal…

  5. Famous puzzles of great mathematicians

    CERN Document Server

    Petković, Miodrag S


    This entertaining book presents a collection of 180 famous mathematical puzzles and intriguing elementary problems that great mathematicians have posed, discussed, and/or solved. The selected problems do not require advanced mathematics, making this book accessible to a variety of readers. Mathematical recreations offer a rich playground for both amateur and professional mathematicians. Believing that creative stimuli and aesthetic considerations are closely related, great mathematicians from ancient times to the present have always taken an interest in puzzles and diversions. The goal of this

  6. Spatial Integration Analysis of Provincial Historical and Cultural Heritage Resources Based on Geographic Information System (gis) — a Case Study of Spatial Integration Analysis of Historical and Cultural Heritage Resources in Zhejiang Province (United States)

    Luo, W.; Zhang, J.; Wu, Q.; Chen, J.; Huo, X.; Zhang, J.; Zhang, Y.; Wang, T.


    In China historical and cultural heritage resources include historically and culturally famous cities, towns, villages, blocks, immovable cultural relics and the scenic spots with cultural connotation. The spatial distribution laws of these resources are always directly connected to the regional physical geography, historical development and historical traffic geography and have high research values. Meanwhile, the exhibition and use of these resources are greatly influenced by traffic and tourism and other plans at the provincial level, and it is of great realistic significance to offer proposals on traffic and so on that are beneficial to the exhibition of heritage resources based on the research of province distribution laws. This paper takes the spatial analysis of Geographic Information System (GIS) as the basic technological means and all historical and cultural resources in China's Zhejiang Province as research objects, and finds out in the space the accumulation areas and accumulation belts of Zhejiang Province's historic cities and cultural resources through overlay analysis and density analysis, etc. It then discusses the reasons of the formation of these accumulation areas and accumulation belts by combining with the analysis of physical geography and historical geography and so on, and in the end, linking the tourism planning and traffic planning at the provincial level, it provides suggestions on the exhibition and use of accumulation areas and accumulation belts of historic cities and cultural resources.

  7. Edaiila area of interest non-renewable resource assessment (phase 1) Great Bear Lake area, Northwest Territories Parts of NTS 86 K, 86 L, 86 M, 86 N and 96 I

    Energy Technology Data Exchange (ETDEWEB)

    Gebert, J.S.; Jackson, J.E.; O' Neil, C.E. [AMEC Americas Ltd., Calgary, AB (Canada). Earth and Environment Division


    The Edaiila study area of interest is located in the Deline District of the Sahtu Settlement area in the Northwest Territories. It lies in the Proterozoic Bear geologic province of the Canadian Shield. The area is currently covered by prospecting claims and is likely undergoing exploration for uranium, precious metals, base metals and diamonds. This document presented a Phase 1 non-renewable resource assessment (NRA) of the area that was completed as part of the Northwest Territories Protect Area Strategy (PAS). It presented compiled historical information, provided a preliminary resource assessment and made recommendations for further Phase 2 studies. This region is within the continuous permafrost zone and is characterized by a high subarctic climate. The study area straddles the tree line and contains vegetation typical of taiga and tundra regions. The bedrock covering the flat to gently rolling topography is covered by undulating glacial drift, raised beaches and outwash deposits. About 25 per cent of the area is covered by wetlands. The Bear province is subdivided into two major domains, the Wopmay orogen and the Coppermine homocline. In the eastern portion of the study area, basement rocks are part of the Great Bear magmatic zone and are locally exposed in the Fault River area. Although basement rocks in the western portion of the study area are not exposed, they are assumed to be composed of the Hottah terrane. 86 refs., 14 tabs., 7 figs., 4 appendices.

  8. Simulating the production and dispersion of environmental pollutants in aerosol phase in an urban area of great historical and cultural value. (United States)

    Librando, Vito; Tringali, Giuseppe; Calastrini, Francesca; Gualtieri, Giovanni


    Mathematical models were developed to simulate the production and dispersion of aerosol phase atmospheric pollutants which are the main cause of the deterioration of monuments of great historical and cultural value. This work focuses on Particulate Matter (PM) considered the primary cause of monument darkening. Road traffic is the greatest contributor to PM in urban areas. Specific emission and dispersion models were used to study typical urban configurations. The area selected for this study was the city of Florence, a suitable test bench considering the magnitude of architectural heritage together with the remarkable effect of the PM pollution from road traffic. The COPERT model, to calculate emissions, and the street canyon model coupled with the CALINE model, to simulate pollutant dispersion, were used. The PM concentrations estimated by the models were compared to actual PM concentration measurements, as well as related to the trend of some meteorological variables. The results obtained may be defined as very encouraging even the models correlated poorly: the estimated concentration trends as daily averages moderately reproduce the same trends of the measured values.

  9. A Historical Analysis of Media Practices and Technologies in Protest Movements: A Review of Crisis and Critique by Anne Kaun

    Directory of Open Access Journals (Sweden)

    Anne Laajalahti


    Full Text Available Dr. Anne Kaun’s book, Crisis and Critique: A Brief History of Media Participation in Times of Crisis (London: Zed Books, 2016, 131 pp., ISBN: 978-1-78360-736-5, is a concise but comprehensive analysis of the changing media practices and technologies in protest movements. The book overviews the topic within the context of major economic crises and scrutinises three richly detailed case studies in the United States: (a the unemployed workers’ movement during the Great Depression in the 1930s, (b the tenants’ rent strike movement of the early 1970s, and (c the Occupy Wall Street movement following the Great Recession of 2008. Kaun begins her book with an introduction to economic crises and protest movements and highlights the relationship of crisis and critique to media practices. She goes on to investigate historical forms of media participation in protest movements from three different perspectives: (a protest time, (b protest space, and (c protest speed. The book contributes to the recent discussion on the emerging role of social media in protest by providing a historically nuanced analysis of the media participation in times of crisis. As a whole, the book is valuable to anyone interested in media and social activism.

  10. State-of-the-art of the historical seismology in Colombia

    Directory of Open Access Journals (Sweden)

    E. J. Salcedo Hurtado


    Full Text Available In Colombia are available a discreet number of historical seismology investigations, dating back 50 years. This paper reviews basic information about earthquakes studies in Colombia, such as primary sources, compilation of descriptive catalogues and parametric catalogues. Father Jesús Emilio Ramírez made the main systematic study before 1975. During the last 20 years, great earthquakes hit Colombia and, as consequence, historical seismology investigation was developed in the frame of seismic hazard projects.

  11. Olomouc - Possibilities of Geovisualization of the Historical City

    Directory of Open Access Journals (Sweden)

    Stanislav Popelka


    Full Text Available Olomouc, nowadays a city with 100,000 inhabitants, has always been considered as one of the most prominent Czech cities. It is a social and economical centre, which history started just about the 11th century. The present appearance of the city has its roots in the 18th century, when the city was almost razed to the ground after the Thirty years’ war and a great fire in 1709. After that, the city was rebuilt to a baroque military fortress against Prussia army. At the beginning of the 20th century the majority of the fortress was demolished. Character of the town is dominated by the large number of churches, burgher’s houses and other architecturally significant buildings, like a Holy Trinity Column, a UNESCO World Heritage Site. Aim of this project was to state the most suitable methods of visualization of spatial-temporal change in historical build-up area from the tourist’s point of view, and to design and evaluate possibilities of spatial data acquisition. There are many methods of 2D and 3D visualization which are suitable for depiction of historical and contemporary situation. In the article four approaches are discussed comparison of historical and recent pictures or photos, overlaying historical maps over the orthophoto, enhanced visualization of historical map in large scale using the third dimension and photorealistic 3D models of the same area in different ages. All mentioned methods were geolocalizated using the Google Earth environment and multimedia features were added to enhance the impression of perception. Possibilities of visualization, which were outlined above, were realized on a case study of the Olomouc city. As a source of historical data were used rapport plans of the bastion fortress from the 17th century. The accuracy of historical maps was confirmed by cartometric methods with use of the MapAnalyst software. Registration of the spatial-temporal changes information has a great potential in urban planning or

  12. The Historical Thought of Jiang Mengyin

    Institute of Scientific and Technical Information of China (English)

    于文杰[1; Xu Sangyi[2


    Jiang Mengyin (蒋孟引) (1907–1988), originally named Jiang Deheng (蒋德恒), also known as Baihuan (百幻),was a renowned Chinese historian. He was born in 1907 at Changping Village, Gaoqiao Town, Xinning County, Hunan Province. Studying in an old–style private school in his youth, Jiang showed his talents and special interests in history, as he frequently discussed historical issues with his tutor and formulated his own opinions. He then took historical research as his life–long pursuit. In 1928, Jiang was enrolled in the Department of History at National Central University.

  13. Museum Web search behavior of special interest visitors

    DEFF Research Database (Denmark)

    Skov, Mette; Ingwersen, Peter


    content analysis. It was found that metadata elements on factual object related information, provenience, and historic context was indicated to be relevant by the majority of the respondents, characterising the group of special interest museum visitors as information hungry. Further, four main...

  14. National Register of Historic Places - National Geospatial Data Asset (NGDA) NPS National Register Dataset (United States)

    Federal Geographic Data Committee — A current, accurate spatial representation of all historic properties listed on the National Register of Historic Places is of interest to Federal agencies, the...

  15. Calvin's Restrictions on Interest : Guidelines for the Credit Crisis

    NARCIS (Netherlands)

    Graafland, J.J.


    Calvin’s view on the legitimacy of interest has had a great impact on the economic development of Western society. Although Calvin took a fundamentally positive attitude to interest, he also proposed several restrictions on the charging of interest. In this article, we investigate the relevance of

  16. Geoarchaeology of water management at Great Zimbabwe

    DEFF Research Database (Denmark)

    Sulas, Federica; Pikirayi, Innocent; Sagiya, Munyaradzi Elton

    In Africa, research on water management in urban contexts has often focussed rainfall, and the occurrence floods and droughts, whereas small-scale catchment systems and soil moisture regimes have received far less attention. This paper sets out to re-address the issue by examining the occurrence......, distribution and use of multiple water resources at the ancient urban landscape of Great Zimbabwe. Here, the rise and demise of the urban site have been linked to changing rainfall in the 1st mill. AD. Accordingly, rainfall shortages and consequent droughts eventually leading to the decline and abandonment...... of Great Zimbabwe at around 1550 AD. However, new research findings suggest a different scenario. Combining geoarchaeolological investigations, soil micromorphology and geochemistry with the study of historical sources and ethnographic records, new datasets indicate prolonged availability and diversified...

  17. The great downside dilemma for risky emerging technologies

    International Nuclear Information System (INIS)

    Baum, Seth D


    Some emerging technologies promise to significantly improve the human condition, but come with a risk of failure so catastrophic that human civilization may not survive. This article discusses the great downside dilemma posed by the decision of whether or not to use these technologies. The dilemma is: use the technology, and risk the downside of catastrophic failure, or do not use the technology, and suffer through life without it. Historical precedents include the first nuclear weapon test and messaging to extraterrestrial intelligence. Contemporary examples include stratospheric geoengineering, a technology under development in response to global warming, and artificial general intelligence, a technology that could even take over the world. How the dilemma should be resolved depends on the details of each technology’s downside risk and on what the human condition would otherwise be. Meanwhile, other technologies do not pose this dilemma, including sustainable design technologies, nuclear fusion power, and space colonization. Decisions on all of these technologies should be made with the long-term interests of human civilization in mind. This paper is part of a series of papers based on presentations at the Emerging Technologies and the Future of Humanity event held at the Royal Swedish Academy of Sciences on 17 March 2014. (invited comment)

  18. Studying constructions of national identity across historical settings

    DEFF Research Database (Denmark)

    Ydesen, Christian; Øland, Trine


    , and national self-imagery. The first setting is the first decade after World War II and the second setting is the post-9/11 era. The empirical focus is based on sources pertaining to the way police officers and related professionals of the Danish welfare nation-state construct disturbing behavior and how......This article aims to demonstrate how constructions of national identity can be studied across historical settings. In this sense, the article contributes knowledge about how Danish-ness is constructed in two historical settings characterized by great upheavals in popular moral codes, culture...... these constructions are made into categories that activate an array of interventions. Using a comparative outlook between the two historical settings and by putting theoretically guided questions to work empirically, the purpose of this article is to understand 1) the boundaries of legitimate behavior and membership...

  19. Historical gardens of the Banat region

    Directory of Open Access Journals (Sweden)

    Hegedűs Noémi Melitta


    Full Text Available The aim of the article is the studying of a frequently seen phenomenon, which is the loss of value as far as some buildings and their surroundings are concerned, which, at the moment of their construction, held great historical and architectural value, but in time they have gradually lost their value due to political, social, and cultural changes. In the Banat region of the first half of the 19th century, we can remark the dominance of the neoclassical style. The parks of the Banat region, apart from their role of satisfying the visual aesthetic appearances, are very well adapted to the place. They are unique, but the pattern after which they were conceived is common, according to the fashion of the era in which they were created. The subject of the research develops around the historical gardens belonging to certain historical monuments. The aim of researching these landscape arrangements is the investigation of the present-day situation and their evolution that has led to their actual transformation.

  20. Statics of Historic Masonry Constructions

    CERN Document Server

    Como, Mario


    Masonry constructions are the great majority of the buildings in Europe’s historic centres and the most important monuments in its architectural heritage. Given the age of much of these constructions, the demand for safety assessments and restoration projects is pressing and constant. This book aims to help fill this demand presenting a comprehensive new statics of masonry constructions. The book, result of thirty years of research and professional experience, gives the fundamentals of statics of the masonry solid, then applied to the study of statics of arches, piers and vaults. Further, combining engineering and architecture and through an interdisciplinary approach, the book investigates the statical behaviour of many historic monuments, as the Pantheon, the Colosseum,  the domes of S. Maria del Fiore in Florence and of St. Peter in Rome, the Tower of Pisa, the Gothic Cathedrals and the Masonry Buildings under seismic actions.

  1. 26 CFR 1.861-13T - Transition rules for interest expenses (temporary regulations). (United States)


    ... directly allocated to the gain derived from an appropriately identified financial product. When interest.../3 Year 3 15 371/2 Year 4 20 100 (10) Step 10: Determination of group debt ratio and application of... historic month-end debt level. An analysis of historic month-end debt levels indicates that in 1986, XYZ's...

  2. Great war, ethics of Vidovdan, memory

    Directory of Open Access Journals (Sweden)

    Šijaković Bogoljub


    Full Text Available Beginning with a characterization of contemporaneity (dominance of the financial sector and high technology, politicization of economy, ideological use of culture and control of the capacity for thought and a brief analysis of expansionism (political, economic, cultural on the eve of the Great War, the author embarks on a more detailed description of the spiritual situation in the wake of the Great War: in philosophy, literature, art, as well as the national-political programmatic texts and war propaganda publications of German intellectuals of the time. The continuity of the Austro-Hungarian colonial policy towards the Balkans and Serbia culminates in instigating a preventive war against Serbia by the elites in Berlin and Vienna, which is of importance with regard to the question of responsibility for the war, guided by concrete aims of war in which causes for war are reflected. These war elites wanted to declare the assassination in Sarajevo as the cause of war, which in fact was a political assassination and tyrannicide. The freedom movement of democratic youth, Mlada Bosna (Young Bosnia, needs to be viewed in the European context as inspired by the Serbian tradition of the cult of Kosovo and the ethics of Vidovdan (St Vitus' Day which speaks both about the victim's sacrifice as sublimation of history and about just suffering as elements of identity. Historical memory suggests that historical responsibility is transgenerational. The epic proportions of Serbian suffering in the Great War have additionally encouraged the positing of the theme of St Vitus' Day Temple (Vidovdanski Hram as envisaged by Ivan Meštrović. The foundations of this idea were shaken by Miloš Crnjanski who, in his 'Lyrics of Ithaca', succeeds in returning to Vidovdan (St Vitus' Day the inexhaustible national power of validity. Because of enormous Serbian military and civilian casualties in recent history, the need to establish a Victim's Sacrifice Memorial, in our day

  3. The great fear of the nuclear

    International Nuclear Information System (INIS)

    Labbe, M.H.


    The public opinion always kept complex relations with the atom, done of fascination and repulsion. Is it then correct to speak of ''great fear of nuclear''? To answer this question the author presents, in five chapters, an analysis of the relations between the public and the nuclear. The two first chapters are devoted to historical aspects with respectively a presentation of the atomic episodes and the ground traumatisms. The chapters three and four presents the fears of the nuclear policy and the civil nuclear. The last chapter deals with the the fear of the military nuclear. (A.L.B.)

  4. ["Great jobs"-also in psychiatry?]. (United States)

    Spiessl, H; Hübner-Liebermann, B


    Against the background of a beginning shortage of psychiatrists, results from interviews with 112 employees of an automotive company with the topic "Great Job" are presented to discuss their relevance to psychiatry. The interviews were analysed by means of a qualitative content analysis. Most employees assigned importance to great pay, constructive collaboration with colleagues, and work appealing to personal interests. Further statements particularly relevant to psychiatry were: successful career, flexible working hours, manageable job, work-life balance, well-founded training, no bureaucracy within the company, and personal status in society. The well-known economic restrictions in health care and the still negative attitude towards psychiatry currently reduce the attraction of psychiatry as a profession. From the viewpoint of personnel management, the attractors of a great job revealed in this study are proposed as important clues for the recruitment of medical students for psychiatry and the development of psychiatric staff.

  5. Opportunity to Save Historical Railway Infrastructure - Adaptation and Functional Conversion of Facilities (United States)

    Podwojewska, Magdalena


    After years of neglect and underinvestment, the Polish railways are now witnessing a rapid modernization of both their technical facilities and rolling stock. However, this is true only of the main railway lines connecting major urban complexes. It is worth pointing out that a great number of secondary lines, railway stations and halts still has not been covered by the transformation process. Railway facilities, warehouses and service features are in decay. Rapid technological developments have caused numerous architectural structures of historical interest and service features to fall out of use. There are historical railway facilities dating back to the late 19th or early 20th centuries, whose condition is constantly deteriorating. The only way to save these structures is to change the manner, in which they are being used, and attract new investors and operators. The adaptation of buildings may be carried out in a number of ways by following different strategies. The process depends on the structure’s current condition and significance for the railway network. The facilities which are disused as a result of technological changes in the rolling stock and infrastructure include workshops, steam locomotive bays, turntables and warehouses. Their size and location within a city make them a perfect place for commercial services, exhibitions, heritage sites, concerts and other events attracting great numbers of people. Other strategies may be used for constructions located next to railways lines, whose role has declined. Such constructions include small railway stations, warehouses, reloading and forwarding facilities, railway ramps, railway staff buildings as well as residences for railway employees. Railway stations located at large junctions can handle passenger traffic or freight loading operations. As well as acting as the only window to the world, railway stations in small towns housed all the services available in the place. At the same time, they served as

  6. Genius [corrected] without the "Great Man": new possibilities for the historian of psychology. (United States)

    Ball, Laura C


    The Carlylian style of history, more commonly known as the "Great Man" approach, presented the "genius" as an individual worthy of celebration: history as hero worship. This style, which characterized the first wave of the history of psychology, has gone out of historiographic fashion. In its place is the "new history," which is marked by its external focus and privileging of social factors and cultural context in its explanations. This shift in historiographic sensibilities has also led to a revision in the appropriate subject matter for psychologist-historians. This article argues, in contrast, that it is possible to study eminent individuals without resorting to hagiography, and it presents various methods that could be used for this purpose. The aim of such an endeavor is to create a space for critically and historically informed perspectives on greatness and to suggest a reconsideration of the value of an "historical psychology".

  7. Statics of historic masonry constructions

    CERN Document Server

    Como, Mario


    Masonry constructions are the great majority of the buildings in Europe’s historic centres and the most important monuments of its architectural heritage. Given the age of these constructions, the demand for safety assessments and restoration projects is pressing and constant; still within the broad studies in the subject it is not yet recognised, in particular within the seismic area, a unitary approach to deal with Masonry structures. This successful book contributes to clarify the issues with a rigorous approach offering a comprehensive new Statics of Masonry Constructions. This third edition has been driven by some recent developments of the research in the field, and it gives the fundamentals of Statics with an original and rigorous mathematical formulation, further in-depth inquired in this new version. With many refinements and improvements, the book investigates the static behaviour of many historic monuments, such as the Gothic Cathedrals, the Mycenaean Tholoi, the Pantheon, the Colosseum, the dome...

  8. What was the population of Great Zimbabwe (CE1000 - 1800)? (United States)

    Chirikure, Shadreck; Moultrie, Thomas; Bandama, Foreman; Dandara, Collett; Manyanga, Munyaradzi


    The World Heritage Site of Great Zimbabwe is one of the most iconic and largest archaeological settlements in Africa. It was the hub of direct and indirect trade which internally connected various areas of southern Africa, and externally linked them with East Africa and the Near and Far East. Archaeologists believe that at its peak, Great Zimbabwe had a fully urban population of 20,000 people concentrated in approximately 2.9 square kilometres (40 percent of 720 ha). This translates to a population density of 6,897, which is comparable with that of some of the most populous regions of the world in the 21st century. Here, we combine archaeological, ethnographic and historical evidence with ecological and statistical modelling to demonstrate that the total population estimate for the site's nearly 800-year occupational duration (CE1000-1800), after factoring in generational succession, is unlikely to have exceeded 10,000 people. This conclusion is strongly firmed up by the absence of megamiddens at the site, the chronological differences between several key areas of the settlement traditionally assumed to be coeval, and the historically documented low populations recorded for the sub-continent between CE1600 and 1950.

  9. What was the population of Great Zimbabwe (CE1000 - 1800?

    Directory of Open Access Journals (Sweden)

    Shadreck Chirikure

    Full Text Available The World Heritage Site of Great Zimbabwe is one of the most iconic and largest archaeological settlements in Africa. It was the hub of direct and indirect trade which internally connected various areas of southern Africa, and externally linked them with East Africa and the Near and Far East. Archaeologists believe that at its peak, Great Zimbabwe had a fully urban population of 20,000 people concentrated in approximately 2.9 square kilometres (40 percent of 720 ha. This translates to a population density of 6,897, which is comparable with that of some of the most populous regions of the world in the 21st century. Here, we combine archaeological, ethnographic and historical evidence with ecological and statistical modelling to demonstrate that the total population estimate for the site's nearly 800-year occupational duration (CE1000-1800, after factoring in generational succession, is unlikely to have exceeded 10,000 people. This conclusion is strongly firmed up by the absence of megamiddens at the site, the chronological differences between several key areas of the settlement traditionally assumed to be coeval, and the historically documented low populations recorded for the sub-continent between CE1600 and 1950.

  10. Traces of the Great War. Architecture and restoration a century on

    Directory of Open Access Journals (Sweden)

    Gian Paolo Treccani


    Full Text Available One hundred years after the First World War, the essay intends to review the systems adopted for protection of historic buil- dings, along with the damage suffered, and reconstruction after the war. The two wars which, in the 20th century, involved Italy, and severely damaged its historical patrimony, had different outcomes and gave rise to very different memories. Damage caused by the Second World War (1939-45 was much more serious, and the memories which historians of art, architects and restorers produced, in the form of documents and popular essays, are vast. However, the Great War, especially in the North-East of Italy, produced profound changes, not only due to the complete ruin of entire villages (Asiago, Conegliano and others, but, as it is known, also due to the serious damage which Venice, Verona, Treviso suffered through bombings. Unlike the Second World War, which was in every way destructive, the Great War, also because of specific strategies and military techniques, was in some way a “constructive” war: it led to the construction of huge military buildings (barracks, fortress, infrastructures, etc.. For this reason, the Great War was probably the last conflictin human history which, paradoxically, produced new buildings and new landscapes. These inheritances, which very often show high technical and aesthetic qualities, have had little recogni- tion, and even less investment for conservation and re-use.

  11. Achebe's Novels as a Historical Documentation of Nigeria | Ugwanyi ...

    African Journals Online (AJOL)

    It is with this background that the paper looks at the Nigerian state from its early beginnings to the present state of chaos, anarchy and great backwardness and concludes that Chinua Achebe has aptly used his novels to reflect these historical movements. This paper shows clearly that imperialism is the basis of the crises ...

  12. Habermasian knowledge interests: epistemological implications for health sciences. (United States)

    Granero-Molina, José; Fernández-Sola, Cayetano; Muñoz Terrón, José María; Aranda Torres, Cayetano


    The Habermasian concept of 'interest' has had a profound effect on the characterization of scientific disciplines. Going beyond issues unrelated to the theory itself, intra-theoretical interest characterizes the specific ways of approaching any science-related discipline, defining research topics and methodologies. This approach was developed by Jürgen Habermas in relation to empirical-analytical sciences, historical-hermeneutics sciences, and critical sciences; however, he did not make any specific references to health sciences. This article aims to contribute to shaping a general epistemological framework for health sciences, as well as its specific implications for the medical and nursing areas, via an analysis of the basic knowledge interests developed by Habermas. © 2015 John Wiley & Sons Ltd.

  13. Agrobiodiversity and genetic erosion of crop varieties and plant resources in the Central Great Caucasus

    Directory of Open Access Journals (Sweden)

    Maia Akhalkatsi


    Full Text Available Kazbegi Municipality is located in the Central Great Caucasus at an altitude between 1250 and 5047 m a.s.l. Agriculture of this area is extreme internal variability and complexity, with a multiplicity of highly localized providing the habitats and agricultural lands for much genetic erosion of crop varieties, animals, plants, fungi, and other life forms for wild plant resources. Historically, Kazbegi producers had begun cultivating the land to prepare for planting in of distribution local varieties of wheat, barley, rye, oats, etc. In the only cereals, legumes, herbs and some fruits are cultivated in alpine zone as the upper limit till the location of 2160 m a.s.l. Genetic erosion has been determined historically of aboriginal crops from sheep and cattle grazing problem and reached extreme levels from 1970s in Kazbegi Municipality and causes a problem to maintain agriculture. Plant resources remained in forests and subalpine grasslands and shrub lands. The problems of these materials are habitat degradation by disturbance in many forest types with destroyed and burned. Tree seedlings are grazing by animals and forest is not restoring naturally. Forest planting is good relation for restoration of plant wild species resources. Investigation on exchange on mountain agriculture and plant resources will now be rapidly accelerated in the vital interests of mountain communities.

  14. Revisiting the Seeming Unanimous Verdict on the Great Debate on ...

    African Journals Online (AJOL)

    The great debate on African Philosophy refers to the debate as to whether African Philosophy does exist or not. The debate aroused great interest among Philosophy scholars who were predominantly polarized into two opposing positions - those who denied the existence of African Philosophy and those who insisted on the ...

  15. A Systematic Review of Surgical Randomized Controlled Trials: Part 2. Funding Source, Conflict of Interest, and Sample Size in Plastic Surgery. (United States)

    Voineskos, Sophocles H; Coroneos, Christopher J; Ziolkowski, Natalia I; Kaur, Manraj N; Banfield, Laura; Meade, Maureen O; Chung, Kevin C; Thoma, Achilleas; Bhandari, Mohit


    The authors examined industry support, conflict of interest, and sample size in plastic surgery randomized controlled trials that compared surgical interventions. They hypothesized that industry-funded trials demonstrate statistically significant outcomes more often, and randomized controlled trials with small sample sizes report statistically significant results more frequently. An electronic search identified randomized controlled trials published between 2000 and 2013. Independent reviewers assessed manuscripts and performed data extraction. Funding source, conflict of interest, primary outcome direction, and sample size were examined. Chi-squared and independent-samples t tests were used in the analysis. The search identified 173 randomized controlled trials, of which 100 (58 percent) did not acknowledge funding status. A relationship between funding source and trial outcome direction was not observed. Both funding status and conflict of interest reporting improved over time. Only 24 percent (six of 25) of industry-funded randomized controlled trials reported authors to have independent control of data and manuscript contents. The mean number of patients randomized was 73 per trial (median, 43, minimum, 3, maximum, 936). Small trials were not found to be positive more often than large trials (p = 0.87). Randomized controlled trials with small sample size were common; however, this provides great opportunity for the field to engage in further collaboration and produce larger, more definitive trials. Reporting of trial funding and conflict of interest is historically poor, but it greatly improved over the study period. Underreporting at author and journal levels remains a limitation when assessing the relationship between funding source and trial outcomes. Improved reporting and manuscript control should be goals that both authors and journals can actively achieve.

  16. Strategic Plan for Coordinating Rural Intelligent Transportation System (ITS) Transit Development in the Great Smoky Mountains National Park

    Energy Technology Data Exchange (ETDEWEB)

    Truett, L.F.


    The Great Smoky Mountains National Park, located along the border between North Carolina and Tennessee, is the most visited national park in the United States. This rugged, mountainous area presents many transportation challenges. The immense popularity of the Smokies and the fact that the primary mode of transportation within the park is the personal vehicle have resulted in congestion, damage to the environment, impacts on safety, and a degraded visitor experience. Access to some of the Smokies historical, cultural, and recreational attractions via a mass transit system could alleviate many of the transportation issues. Although quite a few organizations are proponents of a mass transit system for the Smokies, there is a lack of coordination among all parties. In addition, many local residents are not completely comfortable with the idea of transit in the Smokies. This document provides a brief overview of the current transportation needs and limitations in the Great Smoky Mountains National Park, identifies agencies and groups with particular interests in the Smokies, and offers insights into the benefits of using Intelligent Transportation Systems (ITS) technologies in the Smokies. Recommendations for the use of rural ITS transit to solve two major transportation issues are presented.

  17. Potency of Education Historical Tourismof World War II Japanese Cavesand Bunkersin Coastal Banyuwangi (United States)

    Rahmi, Miftahul; Qiram, Ikhwanul


    Banyuwangi district has some Japanese caves and bunkers of World War II. The location of the objects are along the Banyuwangi coast as a maritime defense during the war. This structures can be used as education historical tourism object. There are many similar structures in other area that have been neglected and do not get enough preservation attention. This research is aimed to identify the potency of education historical tourism of Japanese caves and bunker in Banyuwangi. The research is done by field research for the observation of objects physical condition. It is also done by interviewing local government, historical actors and surrounding community. The result shows that the caves and bunker have a great potency but have not been used as education historical object.

  18. Coral skeletons provide historical evidence of phosphorus runoff on the great barrier reef.

    Directory of Open Access Journals (Sweden)

    Jennie Mallela

    Full Text Available Recently, the inshore reefs of the Great Barrier Reef have declined rapidly because of deteriorating water quality. Increased catchment runoff is one potential culprit. The impacts of land-use on coral growth and reef health however are largely circumstantial due to limited long-term data on water quality and reef health. Here we use a 60 year coral core record to show that phosphorus contained in the skeletons (P/Ca of long-lived, near-shore Porites corals on the Great Barrier Reef correlates with annual records of fertiliser application and particulate phosphorus loads in the adjacent catchment. Skeletal P/Ca also correlates with Ba/Ca, a proxy for fluvial sediment loading, again linking near-shore phosphorus records with river runoff. Coral core records suggest that phosphorus levels increased 8 fold between 1949 and 2008 with the greatest levels coinciding with periods of high fertiliser-phosphorus use. Periods of high P/Ca correspond with intense agricultural activity and increased fertiliser application in the river catchment following agricultural expansion and replanting after cyclone damage. Our results demonstrate how coral P/Ca records can be used to assess terrestrial nutrient loading of vulnerable near-shore reefs.

  19. Understanding the 'historical' electricity tariffs

    International Nuclear Information System (INIS)


    At the time of the debates about the French 'NOME' (new organization of the electricity market) law, it is interesting to analyse the principles which have led to elaborate the 'historical' electricity tariffs in France, in order to better understand the stakes around their recasting. Today, there exists 2 categories of tariffs: the regulated selling prices and the market offers. The regulated selling prices are different depending on the client (individuals, small professionals, companies)

  20. The death of Alexander the Great--a spinal twist of fate. (United States)

    Ashrafian, Hutan


    Alexander the Great died in 323 B.C. from an unknown cause. Physical depictions of this historical figure reveal the likelihood of a cervical scoliotic deformity. This is substantiated with the medical history and is correlated with his untimely death. For the first time, it is concluded that Alexander's death may have ensued from the sequelae of congenital scoliotic syndrome.

  1. Historical perspectives on theories of periodontal disease etiology

    DEFF Research Database (Denmark)

    Hujoel, Philippe; Zina, Lívia Guimarães; Cunha-Cruz, Joana


    Our understanding of the causes of periodontal disease have changed greatly over time. The aim of this review is to provide a critical and historical perspective, dating back over more than a century, on two competing paradigms. While we understand that this stark dichotomization may be viewed...... as extreme, and is legitimately open to challenge, it is our hope that this didactic approach will serve to stimulate debate. The distinction made focuses on whether the primary etiology involves local causes, such as dental plaque, or involves remote causes, such as nutrition, tobacco use or other systemic...... factors. We provide a brief historical overview of the local and remote cause hypotheses and discuss some key reasons why the local cause hypothesis has become dominant....

  2. 33 CFR Appendix C to Part 325 - Procedures for the Protection of Historic Properties (United States)


    ... a property which has historical importance to any person or group. This term includes the types of... crossing to that point at which alternative alignments leading to reasonable alternative locations for the... ACHP and other organizations and/or individuals with expertise or interest in historic properties...

  3. A New Keynesian Perspective on the Great Recession


    Peter N. Ireland


    With an estimated New Keynesian model, this paper compares the "Great Recession" of 2007-09 to its two immediate predecessors in 1990-91 and 2001. The model attributes all three downturns to a similar mix of aggregate demand and supply disturbances. The most recent series of adverse shocks lasted longer and became more severe, however, prolonging and deepening the Great Recession. In addition, the zero lower bound on the nominal interest rate prevented monetary policy from stabilizing the US ...

  4. Theoretical and methodological basis of the comparative historical and legal method development

    Directory of Open Access Journals (Sweden)

    Д. А. Шигаль


    Full Text Available Problem setting. Development of any scientific method is always both a question of its structural and functional characteristics and place in the system of scientific methods, and a comment as for practicability of such methodological work. This paper attempts to give a detailed response to the major comments and objections arising in respect of the separation as an independent means of special and scientific knowledge of comparative historical and legal method. Recent research and publications analysis. Analyzing research and publications within the theme of the scientific article, it should be noted that attention to methodological issues of both general and legal science at the time was paid by such prominent foreign and domestic scholars as I. D. Andreev, Yu. Ya. Baskin, O. L. Bygych, M. A. Damirli, V. V. Ivanov, I. D. Koval'chenko, V. F. Kolomyitsev, D. V. Lukyanov, L. A. Luts, J. Maida, B. G. Mogilnytsky, N. M. Onishchenko, N. M. Parkhomenko, O. V. Petryshyn, S. P. Pogrebnyak, V. I. Synaisky, V. M. Syryh, O. F. Skakun, A. O. Tille, D. I. Feldman and others. It should be noted that, despite a large number of scientific papers in this field, the interest of research partnership in the methodology of history of state and law science still unfairly remains very low. Paper objective. The purpose of this scientific paper is theoretical and methodological rationale for the need of separation and development of comparative historical and legal method in the form of answers to more common questions and objections that arise in scientific partnership in this regard. Paper main body. Development of comparative historical and legal means of knowledge is quite justified because it meets the requirements of the scientific method efficiency, which criteria are the speed for achieving this goal, ease of use of one or another way of scientific knowledge, universality of research methods, convenience of techniques that are used and so on. Combining the

  5. [Conflict of interest and bioethics]. (United States)

    Kemelmajer De Carlucci, Aida


    "Conflicts of interests" is a multi-meaning expression. To give a juridical concept is not easy because this concept is applied in public and private law. Maybe this is the reason of not having a law giving a valid definition in any case In health area, a conflict of interests is present many times, i.e. at the beginning of a research, when informing its results, etc. This conflict of interests may affect different aspects of the research work, economic or not; sometimes totally or partially. The economic resources is one of the most common reasons of the conflict of interests. The mass media often cause conflicts of interests informing the general public about new scientific discovery in a simple way to be understood but without been quite assertive. Other times, great enterprises hide information about new and better medicines due to the fact that they have many old medicines that should be sold before introducing in the market the new ones. From the academic point of view, conflicts may arise when the public funds are wrongly used to support unworthy researches.

  6. Between Transnationalism and Localization: The Pan-European TV Miniseries 14 - Diaries of the Great War

    DEFF Research Database (Denmark)

    Andersen, Tea Sindbæk; Arnold-de Simine, Silke


    for a transnational audience. The TV-series aspired to create a new kind of historical documentary, showing history as it was experienced by ordinary people. This article compares how 14 – Diaries of the Great War was realised and received in Great Britain, Germany, Denmark and Sweden. We argue that the TV......14 –Diaries of the Great War is a transmedial project consisting of a documentary TV-series, a website, a radio programme, a photo book and a museum exhibition, produced for the centenary of World War One in 2014. The project was created by a transnational collaboration and aimed...

  7. Berlin Mitte: Alexanderplatz and Friedrichstaße: Urban and historical images

    Directory of Open Access Journals (Sweden)

    Aranđelović Biljana


    Full Text Available Berlin Mitte is one of the most interesting parts of the city, located in the core of Berlin where every corner and stone can tell a story. Mitte, the cultural center of Berlin is also known as the political and economic hub of Berlin. This paper explores the urban and historical image of two important parts of Berlin Mitte district: Alexanderplatz and Friedrichstaße. Friedrichstraße, as the main shopping and business street in this area, was planned with great attention by Prussian authorities, while the area around Alexanderplatz grew up randomly and its streets did not follow any special urban patterns. All potential international investors wanted to come to Friedrichstraße after the fall of the Wall, while Alexanderplatz was not so attractive to them. Many famous architects took part in numerous competitions regarding urban planning reconstructions of the famous Alex throughout the 20th century. These two areas of the Mitte district, Alexanderplatz and Friedrichstaße, are very important for contemporary Berlin and both areas have different problems.

  8. Using natural range of variation to set decision thresholds: a case study for great plains grasslands (United States)

    Symstad, Amy J.; Jonas, Jayne L.; Edited by Guntenspergen, Glenn R.


    Natural range of variation (NRV) may be used to establish decision thresholds or action assessment points when ecological thresholds are either unknown or do not exist for attributes of interest in a managed ecosystem. The process for estimating NRV involves identifying spatial and temporal scales that adequately capture the heterogeneity of the ecosystem; compiling data for the attributes of interest via study of historic records, analysis and interpretation of proxy records, modeling, space-for-time substitutions, or analysis of long-term monitoring data; and quantifying the NRV from those data. At least 19 National Park Service (NPS) units in North America’s Great Plains are monitoring plant species richness and evenness as indicators of vegetation integrity in native grasslands, but little information on natural, temporal variability of these indicators is available. In this case study, we use six long-term vegetation monitoring datasets to quantify the temporal variability of these attributes in reference conditions for a variety of Great Plains grassland types, and then illustrate the implications of using different NRVs based on these quantities for setting management decision thresholds. Temporal variability of richness (as measured by the coefficient of variation, CV) is fairly consistent across the wide variety of conditions occurring in Colorado shortgrass prairie to Minnesota tallgrass sand savanna (CV 0.20–0.45) and generally less than that of production at the same sites. Temporal variability of evenness spans a greater range of CV than richness, and it is greater than that of production in some sites but less in other sites. This natural temporal variability may mask undesirable changes in Great Plains grasslands vegetation. Consequently, we suggest that managers consider using a relatively narrow NRV (interquartile range of all richness or evenness values observed in reference conditions) for designating a surveillance threshold, at which

  9. Shades of African values and interests in Nigeria's international ...

    African Journals Online (AJOL)

    Shades of African values and interests in Nigeria's international relations: investigating the gains and the costs, 1960 – 2014. ... of policies that ensure that the country recovers all she lost in her years of naivety in I.R. The study adopted the historical methodology which emphasizes critical analyses and interpretation of facts.

  10. Geological and historical evidence of irregular recurrent earthquakes in Japan. (United States)

    Satake, Kenji


    Great (M∼8) earthquakes repeatedly occur along the subduction zones around Japan and cause fault slip of a few to several metres releasing strains accumulated from decades to centuries of plate motions. Assuming a simple 'characteristic earthquake' model that similar earthquakes repeat at regular intervals, probabilities of future earthquake occurrence have been calculated by a government committee. However, recent studies on past earthquakes including geological traces from giant (M∼9) earthquakes indicate a variety of size and recurrence interval of interplate earthquakes. Along the Kuril Trench off Hokkaido, limited historical records indicate that average recurrence interval of great earthquakes is approximately 100 years, but the tsunami deposits show that giant earthquakes occurred at a much longer interval of approximately 400 years. Along the Japan Trench off northern Honshu, recurrence of giant earthquakes similar to the 2011 Tohoku earthquake with an interval of approximately 600 years is inferred from historical records and tsunami deposits. Along the Sagami Trough near Tokyo, two types of Kanto earthquakes with recurrence interval of a few hundred years and a few thousand years had been recognized, but studies show that the recent three Kanto earthquakes had different source extents. Along the Nankai Trough off western Japan, recurrence of great earthquakes with an interval of approximately 100 years has been identified from historical literature, but tsunami deposits indicate that the sizes of the recurrent earthquakes are variable. Such variability makes it difficult to apply a simple 'characteristic earthquake' model for the long-term forecast, and several attempts such as use of geological data for the evaluation of future earthquake probabilities or the estimation of maximum earthquake size in each subduction zone are being conducted by government committees. © 2015 The Author(s).

  11. Extracting factors for interest rate scenarios (United States)

    Molgedey, L.; Galic, E.


    Factor based interest rate models are widely used for risk managing purposes, for option pricing and for identifying and capturing yield curve anomalies. The movements of a term structure of interest rates are commonly assumed to be driven by a small number of orthogonal factors such as SHIFT, TWIST and BUTTERFLY (BOW). These factors are usually obtained by a Principal Component Analysis (PCA) of historical bond prices (interest rates). Although PCA diagonalizes the covariance matrix of either the interest rates or the interest rate changes, it does not use both covariance matrices simultaneously. Furthermore higher linear and nonlinear correlations are neglected. These correlations as well as the mean reverting properties of the interest rates become crucial, if one is interested in a longer time horizon (infrequent hedging or trading). We will show that Independent Component Analysis (ICA) is a more appropriate tool than PCA, since ICA uses the covariance matrix of the interest rates as well as the covariance matrix of the interest rate changes simultaneously. Additionally higher linear and nonlinear correlations may be easily incorporated. The resulting factors are uncorrelated for various time delays, approximately independent but nonorthogonal. This is in contrast to the factors obtained from the PCA, which are orthogonal and uncorrelated for identical times only. Although factors from the ICA are nonorthogonal, it is sufficient to consider only a few factors in order to explain most of the variation in the original data. Finally we will present examples that ICA based hedges outperforms PCA based hedges specifically if the portfolio is sensitive to structural changes of the yield curve.

  12. Regulations and policies that limit the growth of the U.S. Great Lakes cruising market. (United States)


    The worldwide cruise industry has seen remarkable growth since the 1990s. The cruise market on the Great Lakes has lagged the worldwide growth and compared to historical records, has fallen far short of its full potential. This paper reviews the hist...

  13. Literature of a Crisis: The Great War in Anglo-American Modernism

    Directory of Open Access Journals (Sweden)

    Shadi Neimneh


    Full Text Available This paper looks at the representation of war in fiction as a catastrophic social event. In studying or teaching the Great War as represented in modernist literature, we have to acknowledge that fiction, and despite its overlap with history or historical value, is not mere history. War literature retains a powerful sociological orientation. The novels discussed in this paper push real war action to the background and highlight, instead, the impact of war on the subjective lives of individuals and their social interaction. Modernism is not primarily concerned with accurately reproducing the war, but rather with impressionistic details, i.e. the impact of war on introverted lives. Therefore, the real value of such novels is not documentary or historical but social and psychological.

  14. Valuing Interest Rate Swap Contracts in Uncertain Financial Market

    Directory of Open Access Journals (Sweden)

    Chen Xiao


    Full Text Available Swap is a financial contract between two counterparties who agree to exchange one cash flow stream for another, according to some predetermined rules. When the cash flows are fixed rate interest and floating rate interest, the swap is called an interest rate swap. This paper investigates two valuation models of the interest rate swap contracts in the uncertain financial market. The new models are based on belief degrees, and require relatively less historical data compared to the traditional probability models. The first valuation model is designed for a mean-reversion term structure, while the second is designed for a term structure with hump effect. Explicit solutions are developed by using the Yao–Chen formula. Moreover, a numerical method is designed to calculate the value of the interest rate swap alternatively. Finally, two examples are given to show their applications and comparisons.

  15. Educational Foundations Best Writings (20th Century): Biblio-Historical Essay. (United States)

    Parker, Franklin

    This paper lists and discusses, in historical progression, books and other writings that are considered to cover the major developments of education in the United States in the 20th century. The paper is intended to help professional educators to know better the great ideas, themes, and books that laid the foundations of education in the United…

  16. Oil and the geopolitics of Central Asia: A "new 'great game'"? (United States)

    Al-Sati, Saud M.

    The nineteenth century rivalry between the Russian Empire and Great Britain over Central Asia, known as the "great game," was triggered by the quest for power and dominance. This study revisits Sir Halford Mackinder's thesis, which viewed the "heartland," consisting of Russia and Central Asia, as being crucial for international politics. It also discusses the influence of Mackinder's ideas on twentieth century geopolitical thinking. The study also examines the common assumption that the new "great game" in Central Asia is evolving around the exploitation of energy resources, and analyzes the consequences of this new factor for the geopolitical significance of the region. The landlocked nature of the Central Asian countries makes it necessary for them to rely on their neighbors for the export of oil and gas to international markets. Thus, the political and economic interests of Russia, Iran, and Turkey motivate them to compete with each other for export routes through their territories. This study also shows that the estimates of Central Asian proven oil reserves are characterized by considerable ambiguity. Estimates vary from seven to twenty-two billion barrels. Despite the fact that these proven oil reserves are limited compared to those of other regions, such as the Middle East, continued exploration is compatible with the Western strategy of energy resource diversification. Another primary aim of American involvement is to prevent the reintegration of Central Asia into the Russian federation and to block Chinese influence in Central Asia. This study reveals that realities in today's Central Asia are different from those of the nineteenth century. Central Asia now consists of independent countries; the competing powers have changed, with the exception of Russia; and oil has emerged as a new factor. However, the perpetual quest for power and dominance that marked the historical "great game" is still at work in the last decade of the twentieth century. Finally, the

  17. Transfer of Telegraph Technology to China: The Role of The Great northern Telegraph Company 1870-1890

    DEFF Research Database (Denmark)

    Baark, Erik

    This report examines the historical events surrounding the introduction of telegraph technology in China by the Danish Great Northern Telegraph Company. It describes the influence of Great Northern on diplomatic relations between Denmark and China during the decades of the 1870s and 1880s......, and the contributions in terms of the establishment of telegraph schools and development of a Chinese telegraph code that this company made as part of the technology transfer process....

  18. Dreams and Despair: The Early Years of the Great Depression in Gary, Indiana. (United States)

    Indiana Historian, 1993


    Based on official reports, newspapers, the memories of citizens, and historical studies, a description of Gary, Indiana during the Great Depression shows how many people in Gary were affected by the Depression. Gary began to grow rapidly beginning in 1906 with the organization of two steel companies. Black, European, and Mexican immigrants came to…

  19. Studying The Great Russian Revolution

    Directory of Open Access Journals (Sweden)

    A. V. Torkunov


    Full Text Available The article revises an established view of Russian Revolution as two separate events - February Revolution and October Revolution. The author supports the concept of the «Great Russian Revolution», which unites these two events in a single process of revolutionary development. The author draws attention to the following advantages of the concept under consideration. First, it conceptualizes the revolution as a process contingent of a local and global historical context. In this sense, the revolution is presented as the transition of society to the modern stage of development, meaning the transition to modernity. Second, revolutionary events in Russia are considered from the point of view of the evolution of the spatial and socioeconomic distribution and rearrangement of key social groups: peasantry, elites, national and ethnic minorities. Third, it takes into account the personal factor in the revolutionary events, the influence of individual personalities on escalation or the reduction of socio-political tensions. Fourth, it draws attention to the fact that revolutions imply the use of various forms of political violence. Each revolution is characterized by a unique correlation of forms and intensity of political violence. Finally, it gives a normative assessment of the Revolution, encouraging a national discussion on the results and consequences of this great event.

  20. Antiquarian books as source of environment historical water data. (United States)

    Schram, Jürgen; Schneider, Mario; Horst, Rasmus; Thieme, Hagen


    Historical environment considerations are inevitable also for modern environmental analysis. They alone allow evaluation of anthropogenic impact into the environment. To receive information about the historical environment situation in inhabited regions, we approached this task by examining historical well dated and locatable products of the Homo faber. The work introduced here uses books as a source of environment historical data specially for the environmental compartment of water. The paper of historical books, dated by their printing and allocated by their watermark(1) (Wasserzeichensammlung Piccard, Piccard online, Hauptstaatsarchiv Stuttgart, ) is a trap for traces of heavy metals contaminating their production water in historical times. Great amounts of water were brought into contact with the paper pulp in the historical paper mill process. The cellulose of the pulp acts as an ion exchange material for heavy metals, forming a dynamic equilibrium. A well defined pulp production process, starting with used clothes, allows estimation of the concentration of historical heavy metals (Cu(2+), Pb(2+), Zn(2+), Cd(2+)) in the production water (river water). Ancient papers from well dated books are eluted without destruction of their paper and the resulting solution is analysed by ETAAS and inverse stripping voltammetry to determine the historical impact of metals. Afterwards in a flow system the eluted paper spot is equilibrated with different concentrations of heavy metals (Cu(2+), Pb(2+), Zn(2+), Cd(2+)) to plot the adsorption isotherm of that very spot. Both data together allows a calculation of the heavy metal content of the historical river. For different waters of Germany and the Netherlands of the 16th-18th Century the heavy metal load could be estimated. The resulting concentrations were mostly similar to the level of modern surface waters, but in the case of the Dutch waters of the 17th Century, they were e.g. for Pb(2+) significantly higher than modern

  1. Environmental project and public space rehabilitation: the great project for the historic center of Naples Unesco World Heritage Site

    Directory of Open Access Journals (Sweden)

    Mario Losasso


    Full Text Available “Historic Centre of Naples, World Heritage Site Enhancement” project has as its goal the rehabilitation of the oldest part of the historic center of Naples, one of the largest and most representative of Europe. The research reference field is placed on the level of strategic approach to the project and process management downstream of EU funding in large cities, with particular multidisciplinary relevance and urban issues of a complex nature. The scientific products of study, training and research were collected in Guidelines for the rehabilitation of public spaces and for sustainable performance of interventions on roads, walkways, squares and urban facilities.

  2. Historical Sociolinguistic Philology – a New Hybrid Discipline, its Interests, and its Scope

    Directory of Open Access Journals (Sweden)

    Soukup Barbara


    Full Text Available This contribution presents the basic rationale and principles of a new hybrid discipline of historical sociolinguistic philology, or the sociolinguistically informed study of ancient texts, as showcased in the current special issue. It is shown how an interactional model of communication validates and scaffolds the application of synchronic sociocultural linguistic theory and findings to the analysis of ancient texts in order to achieve a more fully contextualized account and interpretation of their meaning from a perspective contemporary to their origination. In fact, it is argued that any study of ancient texts should take the perspective of its producer(s and addressee(s into consideration, and that written language use cannot be satisfactorily accounted for without reference to the immediate, on-the-ground-level social context and situation within which it arose.

  3. Geotechnical problems in the consolidation of buildings of historical interest

    Directory of Open Access Journals (Sweden)

    Giovanni Calabresi


    Full Text Available The structural damages of ancient structures and monuments are very often due to differential settlements of their foundations, or to other effects of soil-structure interaction. A correct analysis of the damaging phenomena should be based on a sound geotechnical engineering approach, which requires expensive and long investigations on the mechanical characteristics of the foundation soils. However the last decade’s progress in construction technologies has offered a new and flexible kind of solutions to consolidate foundation structures that are often quicker and less expensive than a serious and complete geotechnical study. Therefore very often one of the above-mentioned solutions is simply adopted avoiding any previous study. The paper briefly illustrates the main negative effects of that approach, referring to some interesting case histories.

  4. Significant U.S. 20th Century Education Books: Biblio-Historical Essay. (United States)

    Parker, Franklin

    Presented in historical context, the books listed in this annotated bibliography offer insights into professional education concerns and can help teachers know about the great ideas and themes of their field, and what the best and most provocative books are today. The bibliography begins with books that list and annotate topically selected best…

  5. Keeping "Every Catholic Child in a Catholic School" during the Great Depression, 1933-1939 (United States)

    Ryan, Ann Marie


    The quest for state and federal aid for Catholic schools is not new. Concerns regarding excessive entanglement, mission dilution, and external control have been voiced for decades. A particularly instructive historical period on this issue is the era of the Great Depression. Because of widespread economic hardship across sectors, Catholic leaders…

  6. Interest rate convergence in the EMS prior to European Monetary Union

    DEFF Research Database (Denmark)

    Frömmel, Michael; Kruse, Robinson

    In this paper we analyze the convergence of interest rates in the European Monetary System (EMS) in a framework of changing persistence. This allows us to estimate the exact date of full convergence from the data. A change in persistence means that a time series switches from stationarity to non......-stationarity, or vice versa. It is often argued that due to the specific historical situation in the EMS the interest rate differential was non-stationary before the full convergence of interest rates was achieved and stationary afterwards. Our empirical results suggest that the convergence date has been very different...

  7. Public and Private Intelligence: Historical and Contemporary Perspectives

    Directory of Open Access Journals (Sweden)

    Ruth Delaforce


    Full Text Available Intelligence is often regarded as information that is special or different, which must be safely kept. When sought, collected or used by the private sector, as opposed to public agencies, concerns are raised on the purpose and propriety of such an activity. However, in an historical context, intelligence collection or sharing between public and private interests for the purpose of national security was not unusual, particularly during the Cold War. Case studies from this era indicate that overlapping concerns were economic success combined with political strategy. Glimpses of these shared interests between the state and business can also be identified in the immediate post-Cold War era, and the aftermath of terrorist attacks in 2001. Perhaps the greatest contemporary change is not that “private” and “public” intelligence is shared between business and state, but the extent of such an enterprise. Further issues related to this change are: state dominance in the public-private relationship; potential fragmentation in the intelligence process; gaps in the historical record; and implications for future generations of intelligence professionals.

  8. Fundamental care and knowledge interests: Implications for nursing science. (United States)

    Granero-Molina, José; Fernández-Sola, Cayetano; Mateo-Aguilar, Ester; Aranda-Torres, Cayetano; Román-López, Pablo; Hernández-Padilla, José Manuel


    To characterise the intratheoretical interests of knowledge in nursing science as an epistemological framework for fundamental care. For Jürgen Habermas, theory does not separate knowledge interests from life. All knowledge, understanding and human research is always interested. Habermas formulated the knowledge interests in empirical-analytical, historical-hermeneutic and critical social sciences; but said nothing about health sciences and nursing science. Discursive paper. The article is organised into five sections that develop our argument about the implications of the Habermasian intratheoretical interests in nursing science and fundamental care: the persistence of a technical interest, the predominance of a practical interest, the importance of an emancipatory interest, "being there" to understand individuals' experience and an "existential crisis" that uncovers the individual's subjectivity. The nursing discipline can take on practical and emancipatory interests (together with a technical interest) as its fundamental knowledge interests. Nurses' privileged position in the delivery of fundamental care gives them the opportunity to gain a deep understanding of the patient's experience and illness process through physical contact and empathic communication. In clinical, academic and research environments, nurses should highlight the importance of fundamental care, showcasing the value of practical and emancipatory knowledge. This process could help to improve nursing science's leadership, social visibility and idiosyncrasy. © 2017 John Wiley & Sons Ltd.

  9. Public interest group involvement

    International Nuclear Information System (INIS)

    Shelley, P.


    Including public interest groups in the siting process for nuclear waste disposal facilities is of great importance. Controversial sitings often result in litigation, but involving public interest groups early in the process will lessen the change of this. They act as surrogates for the general public and should be considered as members of the team. It is important to remember though, that all public interest groups are different. In choosing public panels such as public advisory committees, members should not be chosen on the basis of some quota. Opposition groups should not be excluded. Also, it is important to put the right person in charge of the committee. The goal of public involvement is to identify the conflicts. This must be done during the decision process, because conflicts must be known before they can be eliminated. Regarding litigation, it is important to ease through and around legal battles. If the siting process has integrity and a good faith effort has been shown, the court should uphold the effort. In addition, it is important to be negotiable and to eliminate shortcuts

  10. History, Historical and Historicity in Heidegger

    Directory of Open Access Journals (Sweden)

    José Manuel CHILLÓN


    Full Text Available In order to the “Historie” is possible as “Geschichte”, that is, so that the events are more than mere collections of past vestiges, it is necessary that the historical (geschichtlich of history is understood as enshrined in the historicity, in Geschichtlichkeit. In § 6 of the Introduction to ‘Being and Time’ Heidegger understands that the historicity refers to the temporality of Dasein, to its finitude. Thiking of the historicity requires, as its main task, overcoming history as history of entities, in terms of history of forgotten being. And, of course, to think the being, the happening of being and Dasein which, as such event, is being, is occurring , it is historicizing .

  11. What was the population of Great Zimbabwe (CE1000 – 1800)? (United States)

    Moultrie, Thomas; Bandama, Foreman; Dandara, Collett; Manyanga, Munyaradzi


    The World Heritage Site of Great Zimbabwe is one of the most iconic and largest archaeological settlements in Africa. It was the hub of direct and indirect trade which internally connected various areas of southern Africa, and externally linked them with East Africa and the Near and Far East. Archaeologists believe that at its peak, Great Zimbabwe had a fully urban population of 20,000 people concentrated in approximately 2.9 square kilometres (40 percent of 720 ha). This translates to a population density of 6,897, which is comparable with that of some of the most populous regions of the world in the 21st century. Here, we combine archaeological, ethnographic and historical evidence with ecological and statistical modelling to demonstrate that the total population estimate for the site’s nearly 800-year occupational duration (CE1000–1800), after factoring in generational succession, is unlikely to have exceeded 10,000 people. This conclusion is strongly firmed up by the absence of megamiddens at the site, the chronological differences between several key areas of the settlement traditionally assumed to be coeval, and the historically documented low populations recorded for the sub-continent between CE1600 and 1950. PMID:28614397

  12. Great Lakes (United States)

    Edsall, Thomas A.; Mac, Michael J.; Opler, Paul A.; Puckett Haecker, Catherine E.; Doran, Peter D.


    population.The wild plants and animals and the natural systems that support them in the Great Lakes region are valuable resources of considerable local, regional, and national interest. They are also, in part, transboundary resources that we share with our Canadian neighbors to the north. The way these resources are changing over time is inadequately known and is a cause for concern for resource users and for those charged with managing and protecting these unique and valuable resources. This chapter describes the wild plants and animals and the systems that support them in the Great Lakes region; addresses their condition; and points out the gaps in our knowledge about them that, if filled, would aid in their conservation and appropriate use.

  13. The neighborhood food environment: sources of historical data on retail food stores


    Gonzalez Alma A; Wang May C; Ritchie Lorrene D; Winkleby Marilyn A


    Abstract With the rapidly increasing prevalence of obesity in the United States, and the minimal success of education-based interventions, there is growing interest in understanding the role of the neighborhood food environment in determining dietary behavior. This study, as part of a larger study, identifies historical data on retail food stores, evaluates strengths and limitations of the data for research, and assesses the comparability of historical retail food store data from a government...

  14. From forest fires to fisheries management: anthropology, conservation biology, and historical ecology. (United States)

    Braje, Todd J; Rick, Torben C


    Human-environmental relationships have long been of interest to a variety of scientists, including ecologists, biologists, anthropologists, and many others. In anthropology, this interest was especially prevalent among cultural ecologists of the 1970s and earlier, who tended to explain culture as the result of techno-environmental constraints. More recently researchers have used historical ecology, an approach that focuses on the long-term dialectical relationship between humans and their environments, as well as long-term prehuman ecological datasets. An important contribution of anthropology to historical ecology is that anthropological datasets dealing with ethnohistory, traditional ecological knowledge, and human skeletal analysis, as well as archeological datasets on faunal and floral remains, artifacts, geochemistry, and stratigraphic analysis, provide a deep time perspective (across decades, centuries, and millennia) on the evolution of ecosystems and the place of people in those larger systems. Historical ecological data also have an applied component that can provide important information on the relative abundances of flora and fauna, changes in biogeography, alternations in food webs, landscape evolution, and much more. Copyright © 2013 Wiley Periodicals, Inc.

  15. 13 CFR 120.433 - What are SBA's other requirements for sales and sales of participating interests? (United States)


    ... for sales and sales of participating interests? 120.433 Section 120.433 Business Credit and Assistance... requirements for sales and sales of participating interests? SBA requires the following: (a) The Lender must be... include, but are not limited to, on-site review/examination assessments, historical performance measures...

  16. A Model of Target Changes and the Term Structure of Interest Rates


    Pierluigi Balduzzi; Giuseppe Bertola; Silverio Foresi


    We explore the effects of official targeting policy on the term-structure of nominal interest rates, adapting relevant insights from theoretical work on "peso problems" to account for realistic infrequency of target changes. Our analysis of daily U.S. interest rates and newly available historical targets provides an interpretation for persistent spreads between short-term money-market rates and overnight fed-funds targets, and for the poor performance of expectations-hypothesis tests: it is t...

  17. Great Lakes rivermouths: a primer for managers (United States)

    Pebbles, Victoria; Larson, James; Seelbach, Paul; Pebbles, Victoria; Larson, James; Seelbach, Paul


    Between the North American Great Lakes and their tributaries are the places where the confluence of river and lake waters creates a distinct ecosystem: the rivermouth ecosystem. Human development has often centered around these rivermouths, in part, because they provide a rich array of ecosystem services. Not surprisingly, centuries of intense human activity have led to substantial pressures on, and alterations to, these ecosystems, often diminishing or degrading their ecological functions and associated ecological services. Many Great Lakes rivermouths are the focus of intense restoration efforts. For example, 36 of the active Great Lakes Areas of Concern (AOCs) are rivermouths or areas that include one or more rivermouths. Historically, research of rivermouth ecosystems has been piecemeal, focused on the Great Lakes proper or on the upper reaches of tributaries, with little direct study of the rivermouth itself. Researchers have been divided among disciplines, agencies and institutions; and they often work independently and use disparate venues to communicate their work. Management has also been fragmented with a focus on smaller, localized, sub-habitat units and socio-political or economic elements, rather than system-level consideration. This Primer presents the case for a more holistic approach to rivermouth science and management that can enable restoration of ecosystem services with multiple benefits to humans and the Great Lakes ecosystem. A conceptual model is presented with supporting text that describes the structures and processes common to all rivermouths, substantiating the case for treating these ecosystems as an identifiable class.1 Ecological services provided by rivermouths and changes in how humans value those services over time are illustrated through case studies of two Great Lakes rivermouths—the St. Louis River and the Maumee River. Specific ecosystem services are identified in italics throughout this Primer and follow definitions described

  18. The Impact of Historical Expectations on Women's Higher Education (United States)

    Eisenmann, Linda


    This paper explores ways in which gendered approaches have limited women's experience of higher education. Using a historical lens with primary examples from the United States and Britain, it demonstrates how beliefs about women over time led to three expectations about their educational participation: initially, that women were not interested in…

  19. Selected problems of protecting and managing historical ruins in Poland

    Directory of Open Access Journals (Sweden)

    Anna Fortuna-Marek


    Full Text Available Historical ruins have long been the object of interest for the research –workers of various disciplines as well as the conservators of historical monuments. The main problem is the form of protection. The standard of protecting ruins in the so-called permanent ruin form was elaborated two centuries ago, however, it is still the subject of numerous discussions, conferences, scientific-research works. The main source of doubts as to the permanent ruin is its incompleteness,(deficiency illegibility and the highly restricted possibilities of making any use of it, whereas the contemporary protection of monuments assumes their accessibility and the widest possible use for contemporary functions. That is why the main issue in contemporary maintenance of historical ruins is to ensure them a proper management system. The problem of protecting historical ruins has universal character. In Poland it concerns the resources of about 200 historical ruins, first and foremost of the mediaeval castles. That is why the Polish conservator circles have intensified the works aiming at the solution of the problem through the organization of programs, projects and conferences. A highly estimated result of those efforts is a programmatic document entitled “The Protection Charter of Historical Ruins”. It comprises a set of rules that determine the form of maintenance of historical ruins. However, the issues of management, development and use of the historical ruins still await a solution.

  20. Comparative Analysis of the Representations of the Great Patriotic War: Generational Aspects (Russia, Ukraine, Belarus

    Directory of Open Access Journals (Sweden)

    Владимир Михайлович Филиппов


    Full Text Available Russian, Ukrainian and Belarusian peoples` (who has been considered fraternal for a long time representations of the modern world currently due to many factors are subjected to complex processes of transformation. So the importance of the historical period of the Great Patriotic War in the life of all three peoples, the memory of which has an important means of confrontation western propaganda, is certainly true. The article presents the results of the study of Russian, Ukrainian and Belarusian students’ and their parents’ representations of the Great Patriotic War. The study was being held in Peoples’ friendship University of Russia, immediately after the celebration of the 70th anniversary of the Great Victory.

  1. Producing Homogeneity as a Historical Tradition. Neo-Conservatism, Precarity and Citizenship Education in Poland (United States)

    Cervinkova, Hana


    In this paper, I am interested in exploring citizenship regimes as they emerge from the interplay of neoliberal and neoconservative developments in contemporary Europe. I am particularly interested in the connections between different types of contemporary precarity and citizenship imaginaries as they transpire at the historical nexus of a…

  2. An interactive program on digitizing historical seismograms (United States)

    Xu, Yihe; Xu, Tao


    Retrieving information from analog seismograms is of great importance since they are considered as the unique sources that provide quantitative information of historical earthquakes. We present an algorithm for automatic digitization of the seismograms as an inversion problem that forms an interactive program using Matlab® GUI. The program integrates automatic digitization with manual digitization and users can easily switch between the two modalities and carry out different combinations for the optimal results. Several examples about applying the interactive program are given to illustrate the merits of the method.

  3. Minnesota Journalists as Elected Officials, 1923-1938: An Historical Study of an Ethical/Conflict of Interest Question. (United States)

    Dooley, Patricia L.

    In an effort to document the historical evolution of journalists' political involvement and determine when it began to affect journalistic behavior, a case study examined the personal and professional lives of journalists in Minnesota practicing in the 1920s and 1930s. The study investigated whether these journalists (1) were elected to public…

  4. Development of a Historical Hydrological online research and application platform for Switzerland - Historical Hydrological Atlas of Switzerland (HHAS) (United States)

    Wetter, Oliver


    It is planned to develop and maintain a historical hydrological online platform for Switzerland, which shall be specially designed for the needs of research and federal, cantonal or private institutions being interested in hydrological risk assessment and protection measures. The aim is on the one hand to facilitate the access to raw data which generally is needed for further historical hydrological reconstruction and quantification, so that future research will be achieved in significantly shorter time. On the other hand, new historical hydrological research results shall be continuously included in order to establish this platform as a useful tool for the assessment of hydrological risk by including the long term experience of reconstructed pre-instrumental hydrological extreme events like floods and droughts. Meteorological parameters that may trigger extreme hydrological events, like monthly or seasonally resolved reconstructions of temperature and precipitation shall be made accessible in this platform as well. The ultimate goal will be to homogenise the reconstructed hydrological extreme events which usually appeared in the pre anthropogenic influence period under different climatological as well as different hydrological regimes and topographical conditions with the present day state. Long term changes of reconstructed small- to extreme flood seasonality, based on municipal accounting records, will be included in the platform as well. This helps - in combination with the before mentioned meteorological parameters - to provide an increased understanding of the major changes in the generally complex overall system that finally causes hydrological extreme events. The goal of my presentation at the Historical Climatology session is to give an overview about the applied historical climatological and historical hydrological methodologies that are applied on the historical raw data (evidence) to reconstruct pre instrumental hydrological events and meteorological


    Directory of Open Access Journals (Sweden)

    Lobkovsky L.


    Full Text Available The present study examines the historical earthquakes and tsunamis of 21 July 365 and of 9 February 1948 in the Eastern Mediterranean Sea. Numerical simulations were performed for the tsunamis generated by underwater seismic sources in frames of the keyboard model, as well as for their propagation in the Mediterranean Sea basin. Similarly examined were three different types of seismic sources at the same localization near the Island of Crete for the earthquake of 21 July 365, and of two different types of seismic sources for the earthquake of 9 February 1948 near the Island of Karpathos. For each scenario, the tsunami wave field characteristics from the earthquake source to coastal zones in Mediterranean Sea’s basin were obtained and histograms were constructed showing the distribution of maximum tsunami wave heights, along a 5-m isobath. Comparison of tsunami wave characteristics for all the above mentioned scenarios, demonstrates that underwater earthquakes with magnitude M > 7 in the Eastern Mediterranean Sea basin, can generate waves with coastal runup up to 9 m.

  6. Marañón and historical social psychology: some theoretical questions.

    Directory of Open Access Journals (Sweden)

    Almagro González, Andrés


    Full Text Available If one takes a multidisciplinary, integrative perspective on historical social psychology, one sees that it is a vital thread not only in the theoretical weave of social psychology as such, but in any social science which studies the social being. The multidisciplinary character of historical social psychology is friendly to authors and ideas from other domains of knowledge. Marañón's insights suggest interesting ways of answering the main questions that arise in historical social psychology. The application of his method, as I shall try to show, can orient to us towards a social psychology concerned not only with the here and now of its object of study, but also with the way in which it has evolved through history.

  7. The Materiality of Digital Collections: Theoretical and Historical Perspectives (United States)

    Manoff, Marlene


    Digital and textual objects are coming under a new kind of scrutiny as scholars are becoming more interested in physical artifacts and their relation to their social and cultural environment. This study of material culture suggests a need to explore the nature of digital materiality, as well as the broader historical context in which electronic…

  8. Great Men, Great Deeds. (United States)

    Tait, Charles W.


    An excellent way to teach history is by focusing on the lives of individual historical figures. History is the story of living persons, who for good or ill have made history as it is. To understand history, students must learn about the men and women who shaped events. (RM)

  9. What killed Alexander the Great? (United States)

    Battersby, Cameron


    The cause of the death of the Macedonian King, Alexander the Great, at Babylon in 323 BC has excited interest and conjecture throughout the ages. The information available in the surviving ancient sources, none of which is contemporaneous, has been reviewed and compared with modern knowledge as set out in several well-known recent surgical texts. The ancient sources record epic drinking by the Macedonian nobility since at least the time of Phillip II, Alexander's father. Alexander's sudden illness and death is likely to have resulted from a surgical complication of acute alcoholic excess.

  10. Planning and the Public Interest. A Critical Review

    Directory of Open Access Journals (Sweden)



    Full Text Available From an ethical perspective, the biggest difficulty for planners is to take the best approach in responding to the decision makers and in acting in the public interest because it always becomes subject of pressures arising with the governmental change, on the one hand, and the societal change on the other hand. Even though many debates arise regarding its existence, for planners, as well as for the planning profession, the public interest has always been legitimizing principles as a norm of practice (Alexander, 2002. The paper critically analyses the planning activity in relation to the public interest and highlights the importance of reciprocity between the two. In order to analyse this issue, the article starts with the presentation of different perspectives regarding the public interest, touching upon its conceptual meaning which is followed by a historical review of its origins and transformation. The third section presents its contextual meaning, its representatives, and the change of its content starting from the 19th century until nowadays and discusses the planners’ ability to represent it. The final part comprises the conclusions that indicate that the planning activity should serve the public interest and, by that, it would serve also the interest of planning as a profession. It emphasises two important issues of the present days: the definition of the public interest and the rational decision making within the planning process.

  11. Credit risk exposure with interest and currency swaps

    NARCIS (Netherlands)

    Coppes, R.C.; Stokking, E.J.


    The increased use of financial derivatives like interest rate and currency swap contracts has drawn much attention, as it exposes banks to non-performance by their counterparts. This credit risk exposure is of great concern to monetary authorities, e.g. the Bank for International Settlements. Ln

  12. History lesson and the historical culture

    Directory of Open Access Journals (Sweden)

    Héctor Diego Martínez Ochoa


    Full Text Available The teaching - learning process of History is subjected to the theoretical conceptio ns about developing learning on the f oundation of the theory of dialectic materialism where the subject is related to the surrounded world, in order to transform the world . It is significant the subject - objet relation in the acquirement and assimilation of the culture. For that, it has to be taken into account the study of historical personalities of great importance where there are analyzed the concrete conditions in which the subjects are developed, the supports given in their time, how they contribute to transform reality in a collective and individual welfare, thus developing perspectives.

  13. Historical prologue

    International Nuclear Information System (INIS)

    Ball, D.; Bethe, H.A.; Blair, B.G.; Bracken, P.; Carter, A.B.; Dickinson, H.; Garwin, R.L.; Holloway, D.; Kendall, H.W.


    The organizations and machines engaged in a severe nuclear crisis would be its tangible and partially quantifiable factors. For that reason they often dominate our thinking about superpower confrontations. Military organizations, however, are not automatons that can run amok on their own. The perceptions of leaders and populations propel the course of events, and their mindsets are shaped by what experience, history, and myth claim to say about war. Since there has never been combat between nuclear-armed states, it is debatable whether the past has any relevance to what we now face. But the part is all we have to go on. Thus soldiers and statesmen are still haunted by the manner in which this century's two great wars began, and the past thereby influences the thoughts that lead to weapons, to military plans, and to decisions that could turn peace into war. It is therefore essential to have some appreciation for the historical roots that nourish our expectations about international conflict. This paper describes some of these roots

  14. SHMF: Interest Prediction Model with Social Hub Matrix Factorization

    Directory of Open Access Journals (Sweden)

    Chaoyuan Cui


    Full Text Available With the development of social networks, microblog has become the major social communication tool. There is a lot of valuable information such as personal preference, public opinion, and marketing in microblog. Consequently, research on user interest prediction in microblog has a positive practical significance. In fact, how to extract information associated with user interest orientation from the constantly updated blog posts is not so easy. Existing prediction approaches based on probabilistic factor analysis use blog posts published by user to predict user interest. However, these methods are not very effective for the users who post less but browse more. In this paper, we propose a new prediction model, which is called SHMF, using social hub matrix factorization. SHMF constructs the interest prediction model by combining the information of blogs posts published by both user and direct neighbors in user’s social hub. Our proposed model predicts user interest by integrating user’s historical behavior and temporal factor as well as user’s friendships, thus achieving accurate forecasts of user’s future interests. The experimental results on Sina Weibo show the efficiency and effectiveness of our proposed model.

  15. The 1985 central chile earthquake: a repeat of previous great earthquakes in the region? (United States)

    Comte, D; Eisenberg, A; Lorca, E; Pardo, M; Ponce, L; Saragoni, R; Singh, S K; Suárez, G


    A great earthquake (surface-wave magnitude, 7.8) occurred along the coast of central Chile on 3 March 1985, causing heavy damage to coastal towns. Intense foreshock activity near the epicenter of the main shock occurred for 11 days before the earthquake. The aftershocks of the 1985 earthquake define a rupture area of 170 by 110 square kilometers. The earthquake was forecast on the basis of the nearly constant repeat time (83 +/- 9 years) of great earthquakes in this region. An analysis of previous earthquakes suggests that the rupture lengths of great shocks in the region vary by a factor of about 3. The nearly constant repeat time and variable rupture lengths cannot be reconciled with time- or slip-predictable models of earthquake recurrence. The great earthquakes in the region seem to involve a variable rupture mode and yet, for unknown reasons, remain periodic. Historical data suggest that the region south of the 1985 rupture zone should now be considered a gap of high seismic potential that may rupture in a great earthquake in the next few tens of years.



    Valentin Gabriel CRISTEA


    The valuation for biological assets is regulated by IAS 41. Interesting debate is what valuation models it is better to use: historical cost accounting or fair value accounting? I will discuss advantages and disadvantages in this case.

  17. The Toolbox of Proton Spin Physics in Historical Perspective

    International Nuclear Information System (INIS)

    Haeberli, Willy


    This paper was part of the general-interest session on lecture day, and is thus addressed to a general audience. A 50-year historic overview of the development of the tools of proton spin physics is presented: nuclear scattering, ion sources for polarized protons and deuterons based on atomic beam and optical pumping methods, and polarized gas targets

  18. Ternate Historical Site as an Object Based Education for Sustainable Development

    Directory of Open Access Journals (Sweden)

    Suswandari Suswandari


    Full Text Available This study aims to classify the historical sites of Ternate based on the timeliness of its existence. This study uses a critical qualitative historical approach and is conducted in several locations related to the history of Ternate. Data relating to the physical facts of Ternate history sites, then the location of research in the Ternate region of North Maluku. Data were collected from several findings and poured in filed notes. Then do the sorting and grouping to found description. Data were analyzed using critical historical analysis techniques. The Ternate history sites identified in this research consist of Ternate Museum of Ternate, Ternate Great Mosque, Kastela Fortress, Toluko Fortress, Kalamata Fortress, Oranje Bull, and Nala Fortress. Seven sites are conditions vary and still require government intervention to be used as an object of tourism which can then become an economic power for the people of Ternate. With the Education For Sustainable Development (EDS approach, historical site development takes care of the needs and involves the community directly with full results for the benefit of the people of Ternate and the wider Indonesian community.

  19. The role of interest and inflation rates in life-cycle cost analysis (United States)

    Eisenberger, I.; Remer, D. S.; Lorden, G.


    The effect of projected interest and inflation rates on life cycle cost calculations is discussed and a method is proposed for making such calculations which replaces these rates by a single parameter. Besides simplifying the analysis, the method clarifies the roles of these rates. An analysis of historical interest and inflation rates from 1950 to 1976 shows that the proposed method can be expected to yield very good projections of life cycle cost even if the rates themselves fluctuate considerably.

  20. Nationalist Netizens in China: Online Historical Memory

    Directory of Open Access Journals (Sweden)

    Ane Bislev


    Full Text Available The Chinese government is currently performing a delicate act of balance: attempting to foster a "healthy" nationalism among the young generation in China while, at the same time, having to deal with the at times rather loud and uncompromising expression of this nationalism online. By examining examples of online debates on issues of national interest; in this case the Spratly Islands and the animosity between a Chinese and a Japanese child, this article discusses the use of historical imagery in online historical debates and demonstrates a linkage between the version of Chinese history promulgated in the so-called patriotic education campaign and the rhetoric used online. Even though the viewpoints expressed in the two debates vary widely, the central theme of how to deal with China’s past plays a strong role in both debates. I argue that though the Chinese government has been rather successful in promoting this reliance on a certain historical perspective to understand present day China’s place in the world, the online nationalist expressions take on a life of their own partly due to China’s very special internet culture.

  1. Debt burden of the Kingdom of Yugoslavia at times of great depression

    Directory of Open Access Journals (Sweden)

    Gnjatović Dragana


    Full Text Available It is customary to look for the causes of widespread problems of public debt service at times of the Great Depression on the side of a sharp drop of foreign exchange earnings of the debtor country, in conditions of severe contraction of international trade and the introduction of a series of foreign trade restrictions. In the case of the Kingdom of Yugoslavia, in addition to these causes, which were generated by the Great Depression, there were some specific reasons on the side of public expenditures that were not related to the crisis, which led the country to sovereign debt default in 1932. Analysing these reasons is the subject matter of this paper. The aim of this paper is to indicate, on the basis of relevant macroeconomic indicators and economic-historical facts, how much the Kingdom of Yugoslavia was indebted and why it was not possible to avoid the accumulation of public debt in the years of Great Depression.

  2. Great Britain Storm Surge Modeling for a 10,000-Year Stochastic Catalog with the Effect of Sea Level Rise (United States)

    Keshtpoor, M.; Carnacina, I.; Blair, A.; Yablonsky, R. M.


    Storm surge caused by Extratropical Cyclones (ETCs) has significantly impacted not only the life of private citizens but also the insurance and reinsurance industry in Great Britain. The storm surge risk assessment requires a larger dataset of storms than the limited recorded historical ETCs. Thus, historical ETCs were perturbed to generate a 10,000-year stochastic catalog that accounts for surge-generating ETCs in the study area with return periods from one year to 10,000 years. Delft3D-Flexible Mesh hydrodynamic model was used to numerically simulate the storm surge along the Great Britain coastline. A nested grid technique was used to increase the simulation grid resolution up to 200 m near the highly populated coastal areas. Coarse and fine mesh models were calibrated and validated using historical recorded water elevations. Then, numerical simulations were performed on a 10,000-year stochastic catalog. The 50-, 100-, and 500-year return period maps were generated for Great Britain coastal areas. The corresponding events with return periods of 50-, 100-, and 500-years in Humber Bay and Thames River coastal areas were identified, and simulated with the consideration of projected sea level rises to reveal the effect of rising sea levels on the inundation return period maps in two highly-populated coastal areas. Finally, the return period of Storm Xaver (2013) was determined with and without the effect of rising sea levels.

  3. Great day: H. M. Queen Elizabeth II at the Calder Hall opening

    Energy Technology Data Exchange (ETDEWEB)


    The opening of the world's first nuclear power station, Calder Hall, was a major event in the history of post-war Britain. This film describes the construction and design of the station and its opening by the Queen. It is also an interesting historical document reflecting the beliefs and aspirations of the time. (author).

  4. Great day: H.M. Queen Elizabeth II at the Calder Hall opening

    International Nuclear Information System (INIS)


    The opening of the world's first nuclear power station, Calder Hall, was a major event in the history of post-war Britain. This film describes the construction and design of the station and its opening by the Queen. It is also an interesting historical document reflecting the beliefs and aspirations of the time. (author)

  5. Stimulating Situational Interest and Student Questioning through Three Types of Historical Introductory Texts (United States)

    Logtenberg, Albert; van Boxtel, Carla; van Hout-Wolters, Bernadette


    This study investigates questions students ask related to an introductory text about a new topic in the history classroom. The effects of a narrative, problematizing, and expository introductory text on the situational interest of students and the number and type of student-generated questions, are compared. Participants are 174 students in higher…

  6. Decadal oscillation of lakes and aquifers in the upper Great Lakes region of North America: hydroclimatic implications (United States)

    Watras, C.J.; Read, J.S.; Holman, K.D.; Liu, Z.; Song, Y.-Y.; Watras, A.J.; Morgan, S.; Stanley, E.H.


    We report a unique hydrologic time-series which indicates that water levels in lakes and aquifers across the upper Great Lakes region of North America have been dominated by a climatically-driven, near-decadal oscillation for at least 70 years. The historical oscillation (~13y) is remarkably consistent among small seepage lakes, groundwater tables and the two largest Laurentian Great Lakes despite substantial differences in hydrology. Hydrologic analyses indicate that the oscillation has been governed primarily by changes in the net atmospheric flux of water (P-E) and stage-dependent outflow. The oscillation is hypothetically connected to large-scale atmospheric circulation patterns originating in the mid-latitude North Pacific that support the flux of moisture into the region from the Gulf of Mexico. Recent data indicate an apparent change in the historical oscillation characterized by a ~12y downward trend beginning in 1998. Record low water levels region-wide may mark the onset of a new hydroclimatic regime.

  7. A Place for Food in Australian Schools: A Socio-Historical Review of Food Education (United States)

    Turner, Angela; Wilks, Judith


    The historical development of food education in secondary schools in New South Wales Australia is a compelling yet under-researched area of interest. This review starts by exploring how food curricula have evolved since the 1700s to the present day juxtaposed on socio-economic and political factors. This review is interested in the role secondary…

  8. Dust particulate absorption by ivy (Hedera helix L) on historic walls in urban environments

    International Nuclear Information System (INIS)

    Sternberg, Troy; Viles, Heather; Cathersides, Alan; Edwards, Mona


    The potential bio-protective role of urban greenery and how it interacts with airborne dust and pollutants has been the subject of much recent research. As particulate pollution has been implicated in both the deterioration of building materials and in damaging human health, understanding how it interacts with urban greenery is of great applied interest. Common or English Ivy (Hedera helix L) grows widely on urban walls in many parts of the world, and thus any bio-protective role it might play is of broad relevance. Using Scanning Electron Microscopy ivy leaves collected on roadways were examined to determine if ivy can absorb dust and pollutants that can instigate decay processes on stone walls and impact human health in urban environments. Results showed that ivy acts as a 'particle sink', absorbing particulate matter, particularly in high-traffic areas. It was effective in adhering fine ( 10 per m 2 . Our findings suggest that through absorbing pollutant particles ivy can retard bio-deteriorative processes on historic walls and reduce human exposure to respiratory problems caused by vehicle pollutants.

  9. Interesting Interest Points

    DEFF Research Database (Denmark)

    Aanæs, Henrik; Dahl, Anders Lindbjerg; Pedersen, Kim Steenstrup


    on spatial invariance of interest points under changing acquisition parameters by measuring the spatial recall rate. The scope of this paper is to investigate the performance of a number of existing well-established interest point detection methods. Automatic performance evaluation of interest points is hard......Not all interest points are equally interesting. The most valuable interest points lead to optimal performance of the computer vision method in which they are employed. But a measure of this kind will be dependent on the chosen vision application. We propose a more general performance measure based...... position. The LED illumination provides the option for artificially relighting the scene from a range of light directions. This data set has given us the ability to systematically evaluate the performance of a number of interest point detectors. The highlights of the conclusions are that the fixed scale...

  10. Model Based Control of Moisture Sorption in a Historical Interior

    Directory of Open Access Journals (Sweden)

    P. Zítek


    Full Text Available This paper deals with a novel scheme for microclimate control in historical exhibition rooms, inhibiting moisture sorption phenomena that are inadmissible from the preventive conservation point of view. The impact of air humidity is the most significant harmful exposure for a great deal of the cultural heritage deposited in remote historical buildings. Leaving the interior temperature to run almost its spontaneous yearly cycle, the proposed non-linear model-based control protects exhibits from harmful variations in moisture content by compensating the temperature drifts with an adequate adjustment of the air humidity. Already implemented in a medieval interior since 1999, the proposed microclimate control has proved capable of permanently maintaining constant a desirable moisture content in organic or porous materials in the interior of a building. 

  11. Deviation from Covered Interest Rate Parity in Korea

    Directory of Open Access Journals (Sweden)

    Seungho Lee


    Full Text Available This paper tested the factors which cause deviation from covered interest rate parity (CIRP in Korea, using regression and VAR models. The empirical evidence indicates that the difference between the swap rate and interest rate differential exists and is greatly affected by variables which represent the currency liquidity situation of foreign exchange banks. In other words, the deviation from CIRP can easily occur due to the lack of foreign exchange liquidity of banks in a thin market, despite few capital constraints, small transaction costs, and trivial default risk in Korea.

  12. Katrina in Historical Context: Environment and Migration in the U.S. (United States)

    Gutmann, Myron P; Field, Vincenzo


    The massive publicity surrounding the exodus of residents from New Orleans spurred by Hurricane Katrina has encouraged interest in the ways that past migration in the U.S. has been shaped by environmental factors. So has Timothy Egan's exciting book, The Worst Hard Time: The Untold Story of those who survived the Great American Dust Bowl. This paper places those dramatic stories into a much less exciting context, demonstrating that the kinds of environmental factors exemplified by Katrina and the Dust Bowl are dwarfed in importance and frequency by the other ways that environment has both impeded and assisted the forces of migration. We accomplish this goal by enumerating four types of environmental influence on migration in the U.S.: 1) environmental calamities, including floods, hurricanes, earthquakes, and tornadoes, 2) environmental hardships and their obverse, short-term environmental benefits, including both drought and short periods of favorable weather, 3) environmental amenities, including warmth, sun, and proximity to water or mountains, and 4) environmental barriers and their management, including heat, air conditioning, flood control, drainage, and irrigation. In U.S. history, all four of these have driven migration flows in one direction or another. Placing Katrina into this historical context is an important task, both because the environmental calamities of which Katrina is an example are relatively rare and have not had a wide impact, and because focusing on them defers interest from the other kinds of environmental impacts, whose effect on migration may have been stronger and more persistent, though less dramatic.

  13. [Historical roles of salt]. (United States)

    Ritz, E; Ritz, C


    Recently increasing evidence has been provided pointing to a close relation of salt consumption to hypertension as well as to target organ damage. It is interesting to note that the discussion concerning salt is unusually emotional. This may be explained, at least in part, by the fact that since ancient times salt had deep symbolic significance, as exemplified, mostly subconsciously, by many customs and expressions still in current use. In the past salt was essential to preserve food. The past importance of salt as a commodity can well be compared with that of oil today. These and further historical aspects of the role of salt are briefly dealt with in this article.

  14. Reinterpreting the Historicity of the Nordic Model


    Pauli Kettunen


    In conventional images of the so-called Nordic model, the strong state is opposed to markets or civil society and co-operation is opposed to conflict. These opposites appear problematic if one takes seriously the Nordic market- and interest-centered language used for the practices of social regulation, including the stubborn use of “labor market parties” instead of the EU concept “social partners”. Applying an approach sensitive to the historical and political aspects of language and concepts...

  15. Greek or Roman historical personages in the Quixote

    Directory of Open Access Journals (Sweden)

    Juan Antonio López Férez


    Full Text Available This paper concentrates on the presence of Greek or Roman historical personages in Don Quixote, offering the passages with the pertinent commentary and notes. Following a chronological order, and indicating in brackets the number of mentions, we have: Lycurgus (1; Tulia, Servius Tulius daughter (1; Lucretia (2; Horatius Cocles (1; Caius Mucius Scevola (1; Artemisia-Mausolus (1; Alexander the Great (13; Hannibal (2; Publius Cornelius Scipio, Africanus (1; Viriatus (1; Sulla-Marius-Catillina (1; Julius Caesar (6; Portia (1; Augustus (2; Nero (2; Traianus-Hadrianus (1.


    Directory of Open Access Journals (Sweden)

    Valentin Gabriel CRISTEA


    Full Text Available The valuation for biological assets is regulated by IAS 41. Interesting debate is what valuation models it is better to use: historical cost accounting or fair value accounting? I will discuss advantages and disadvantages in this case.

  17. Georadar Archaeological Prospection at the Historical Center of the Merida City, Yucatan, Mexico. (United States)

    Barba, L.; Ortiz, A.; Blancas, J.; Ligorred, J.


    This paper shows the results of the georadar archaeological prospection carried out by the Laboratorio de Prospección Arqueologica from the Instituto de Investigaciones Antropologicas (IIA) of the Universidad Nacional Autonoma de Mexico (UNAM) verifing the archaeological and historical information recovered by the Departamento de Patrimonio Arqueologico y Natural del Municipio (DPANM) del Ayuntamiento de Merida en el Centro Histerico de la Ciudad de Merida under a joint project. The Historical Center of Merida has been classified as a "zone of high patrimonial value" after the topographic data and the historical documents recovered showed a long-term occupation, non interrupted since pre-Columbian times, when T Ho was the great capital of the northern region of the Maya area. For the rehabilitation program of the Historical Center of Merida has been a great priority to verify the existence of archaeological remains, pre-Columbian or colonial, under the present streets, gardens and plazas that could be damaged during the public infrastructure works. In order to prevent any damage to the patrimony a large georadar study was carried out pulling 200 and 400 MHz antennas of the GSSI SIR System 2 for 16500 m of the city streets, focusing in the areas where infrastructure works were imminent. After the analysis of the radar data it was possible to build up a map with the location of the most noticeable archaeological remains under the pavement of the streets that confirmed many of the topographic and documental proposed places. As a final result, by the first time a city government has available information to take present urban decisions, while preventing the damage to the archaeological patrimony of the same city.

  18. Historical ESWT Paradigms Are Overcome: A Narrative Review


    Lohrer, Heinz; Nauck, Tanja; Korakakis, Vasileios; Malliaropoulos, Nikos


    Extracorporeal Shock Wave Therapy (ESWT) is a conservative treatment modality with still growing interest in musculoskeletal disorders. This narrative review aims to present an overview covering 20-year development in the field of musculoskeletal ESWT. Eight historical paradigms have been identified and put under question from a current perspective: energy intensity, focus size, anesthesia, imaging, growth plates, acuteness, calcifications, and number of sessions. All paradigms as set in a hi...

  19. The Great Recession was not so Great

    NARCIS (Netherlands)

    van Ours, J.C.


    The Great Recession is characterized by a GDP-decline that was unprecedented in the past decades. This paper discusses the implications of the Great Recession analyzing labor market data from 20 OECD countries. Comparing the Great Recession with the 1980s recession it is concluded that there is a

  20. The historical development of academic journals in occupational medicine, 1901-2009. (United States)

    Smith, Derek R


    Academic journals in a specialist field provide an interesting historical record of its development and progression over time. This article describes the evolution of some major international journals of occupational medicine, including some historical background on their editorial board. As North America, the United Kingdom, and Northern Europe are known to have the highest contribution to scientific production, it was considered appropriate to investigate the main occupational medicine periodicals in these regions. Given the remarkable improvements in Japanese occupational health following the Second World War, it was also considered worthwhile to investigate the two English-language journals of occupational medicine from this country.

  1. Historical Determinants of Regional Divisions of Georgia and their Implications for Territorial Governance

    Directory of Open Access Journals (Sweden)

    Mądry Cezary


    Full Text Available Georgia can be characterised by its turbulent history, centuries-old traditions, and a great ethnic diversity. This makes it necessary to include historical determinants, in addition to geopolitical and economic factors, when making a regional analysis of its territory and contemporary governance issues. Five stages of the development of the present territorial division of Georgia are distinguished. They have been identified by means of an analysis of key events (critical junctures of significance in the formation of its historical regions. Additionally, their influence at each of the three levels of the current territorial division of independent Georgia is discussed, in particular in the context of territorial governance.

  2. A historical perspective of the effect of the great recession on hospitals. (United States)

    Shortt, Janet


    At 18 months, the Great Recession of December 2007 to June 2009 is the longest recession since World War II. The recession led to soaring unemployment, resulting in loss of employment-based health insurance for millions of people. In addition to seeing increases in uninsured patients, hospitals experienced losses in their investment portfolios, which in turn increased bad debt, charity care, and uncompensated care nationwide. Hospital executives began to devise cost-cutting strategies to balance the rising debt, such as standardizing medical equipment, cutting staff positions, and delaying construction projects and capital expenditures as well as implementing value analysis strategies. The recession is officially over, and, although economic recovery has been slow and unemployment continues to be an issue, hospitals' net revenue started improving as of 2009 and hospital construction started increasing in 2010. Still, caution is warranted in the postrecession climate, because it is unknown what effects will be seen when the Baby Boomer generation begins using Medicare. Copyright © 2014 AORN, Inc. Published by Elsevier Inc. All rights reserved.

  3. A chemometric approach to the characterisation of historical mortars

    International Nuclear Information System (INIS)

    Rampazzi, L.; Pozzi, A.; Sansonetti, A.; Toniolo, L.; Giussani, B.


    The compositional knowledge of historical mortars is of great concern in case of provenance and dating investigations and of conservation works since the nature of the raw materials suggests the most compatible conservation products. The classic characterisation usually goes through various analytical determinations, while conservation laboratories call for simple and quick analyses able to enlighten the nature of mortars, usually in terms of the binder fraction. A chemometric approach to the matter is here undertaken. Specimens of mortars were prepared with calcitic and dolomitic binders and analysed by Atomic Spectroscopy. Principal Components Analysis (PCA) was used to investigate the features of specimens and samples. A Partial Least Square (PLS1) regression was done in order to predict the binder/aggregate ratio. The model was applied to historical mortars from the churches of St. Lorenzo (Milan) and St. Abbondio (Como). The accordance between the predictive model and the real samples is discussed

  4. An historical framework for psychiatric nosology. (United States)

    Kendler, K S


    This essay, which seeks to provide an historical framework for our efforts to develop a scientific psychiatric nosology, begins by reviewing the classificatory approaches that arose in the early history of biological taxonomy. Initial attempts at species definition used top-down approaches advocated by experts and based on a few essential features of the organism chosen a priori. This approach was subsequently rejected on both conceptual and practical grounds and replaced by bottom-up approaches making use of a much wider array of features. Multiple parallels exist between the beginnings of biological taxonomy and psychiatric nosology. Like biological taxonomy, psychiatric nosology largely began with 'expert' classifications, typically influenced by a few essential features, articulated by one or more great 19th-century diagnosticians. Like biology, psychiatry is struggling toward more soundly based bottom-up approaches using diverse illness characteristics. The underemphasized historically contingent nature of our current psychiatric classification is illustrated by recounting the history of how 'Schneiderian' symptoms of schizophrenia entered into DSM-III. Given these historical contingencies, it is vital that our psychiatric nosologic enterprise be cumulative. This can be best achieved through a process of epistemic iteration. If we can develop a stable consensus in our theoretical orientation toward psychiatric illness, we can apply this approach, which has one crucial virtue. Regardless of the starting point, if each iteration (or revision) improves the performance of the nosology, the eventual success of the nosologic process, to optimally reflect the complex reality of psychiatric illness, is assured.

  5. An historical framework for psychiatric nosology (United States)

    Kendler, K. S.


    This essay, which seeks to provide an historical framework for our efforts to develop a scientific psychiatric nosology, begins by reviewing the classificatory approaches that arose in the early history of biological taxonomy. Initial attempts at species definition used top-down approaches advocated by experts and based on a few essential features of the organism chosen a priori. This approach was subsequently rejected on both conceptual and practical grounds and replaced by bottom-up approaches making use of a much wider array of features. Multiple parallels exist between the beginnings of biological taxonomy and psychiatric nosology. Like biological taxonomy, psychiatric nosology largely began with ‘expert’ classifications, typically influenced by a few essential features, articulated by one or more great 19th-century diagnosticians. Like biology, psychiatry is struggling toward more soundly based bottom-up approaches using diverse illness characteristics. The underemphasized historically contingent nature of our current psychiatric classification is illustrated by recounting the history of how ‘Schneiderian’ symptoms of schizophrenia entered into DSM-III. Given these historical contingencies, it is vital that our psychiatric nosologic enterprise be cumulative. This can be best achieved through a process of epistemic iteration. If we can develop a stable consensus in our theoretical orientation toward psychiatric illness, we can apply this approach, which has one crucial virtue. Regardless of the starting point, if each iteration (or revision) improves the performance of the nosology, the eventual success of the nosologic process, to optimally reflect the complex reality of psychiatric illness, is assured. PMID:19368761

  6. Volatility co-movement and the great moderation: An empirical analysis


    Mumtaz, Haroon; Theodoridis, Konstantinos


    We propose an extended time-varying parameter Vector Autoregression that allows for an evolving relationship between the variances of the shocks. Using this model, we show that the relationship between the conditional variance of GDP growth and the long-term interest rate has become weaker over time in the US. Similarly, the co-movement between the variance of the long-term interest rate across the US and the UK declined over the 'Great Moderation' period. In contrast, the volatility of US an...

  7. An ecosystem approach to the health effects of mercury in the Great Lakes basin ecosystem

    International Nuclear Information System (INIS)

    Gilbertson, Michael; Carpenter, D.O.


    New concerns about the global presence and human health significance of mercury have arisen as a result of recent epidemiological data demonstrating subtle neurological effects from consumption of mercury-contaminated fish. In the Great Lakes Basin, the complexity of the diverse sources, pools, and sinks of mercury and of the pathways of distribution, fate, and biotransformation requires an ecosystem approach to the assessment of exposures of Great Lakes' human populations. Further epidemiological research is needed to verify preliminary indications of harmful effects in people living near the Great Lakes. Great Lakes fish are valuable resources for subsistence nutrition, recreation, and commerce, but the benefits of fish consumption must be balanced by concern for the hazards from the contaminants that they may contain. The efficacy of fish consumption advisories in reducing exposures should continue to be evaluated while planning continues for remedial actions on contaminated sediments from historic industrial activities and for regulatory action to control sources

  8. Endoscopic surgery of pituitary adenomas. Historical overview

    Directory of Open Access Journals (Sweden)

    V N Azizyan


    Full Text Available Over the past century pituitary surgery has undergone multiple revolutions in surgical technique and technological advancements that have resulted in what is now recognized as modern transsphenoidal surgery. Although the procedure is well established in the current neurosurgical literature, the historical maze that led to its development continues to be of interest because it allows us to appreciate better the unique contributions made by the pioneers of the technique as well as the innovative spirit that continues to fuel neurosurgery.

  9. Implementing Solar PV Projects on Historic Buildings and in Historic Districts

    Energy Technology Data Exchange (ETDEWEB)

    Kandt, A.; Hotchkiss, E.; Walker, A.; Buddenborg, J; Lindberg, J.


    Many municipalities, particularly in older communities of the United States, have a large amount of historic buildings and districts. In addition to preserving these historic assets, many municipalities have goals or legislative requirements to procure a certain amount of energy from renewable sources and to become more efficient in their energy use; often, these requirements do not exempt historic buildings. This paper details findings from a workshop held in Denver, Colorado, in June 2010 that brought together stakeholders from both the solar and historic preservation industries. Based on these findings, this paper identifies challenges and recommends solutions for developing solar photovoltaic (PV) projects on historic buildings and in historic districts in such a way as to not affect the characteristics that make a building eligible for historic status.

  10. Geopan AT@S: a Brokering Based Gateway to Georeferenced Historical Maps for Risk Analysis (United States)

    Previtali, M.


    Importance of ancient and historical maps is nowadays recognized in many applications (e.g., urban planning, landscape valorisation and preservation, land changes identification, etc.). In the last years a great effort has been done by different institutions, such as Geographical Institutes, Public Administrations, and collaborative communities, for digitizing and publishing online collections of historical maps. In spite of this variety and availability of data, information overload makes difficult their discovery and management: without knowing the specific repository where the data are stored, it is difficult to find the information required. In addition, problems of interconnection between different data sources and their restricted interoperability may arise. This paper describe a new brokering based gateway developed to assure interoperability between data, in particular georeferenced historical maps and geographic data, gathered from different data providers, with various features and referring to different historical periods. The developed approach is exemplified by a new application named GeoPAN Atl@s that is aimed at linking in Northern Italy area land changes with risk analysis (local seismicity amplification and flooding risk) by using multi-temporal data sources and historic maps.

  11. Locating the Great Red Spot: Yesterday, Today, and Tomorrow (United States)

    Lesniak, Michael V.; Stapleton, J. C.


    The Great Red Spot, a persistent storm in Jupiter's atmosphere, is the most prominent feature of that planet's disk as viewed from Earth. Combined with the fact that Jupiter is a gas giant planet and has no visible surface with discernible landmarks, this means that following the passage of the Great Red Spot is the primary method of observing the planet's rotation. Therefore, it is paramount for any program which generates synthetic images of the planet to accurately place the feature. The U.S. Naval Observatory's "Apparent Disk of a Solar System Object" online web service ( is such a program. The Great Red Spot's planetary latitude is locked between two of Jupiter's striated atmospheric layers at 22 °S. However, its planetary longitude is not constant; over time it migrates east and west along the atmospheric layer boundary it is trapped within. Observing and recording its longitude is made difficult because Jupiter's atmosphere is subject to differential rotation and the Great Red Spot slowly migrates with respect to the surrounding atmospheric layers. Furthermore, the Great Red Spot does not move at a uniform rate. Currently its relative motion is approximately 0°.051 per day. Since its first recorded observation in 1831, the Great Red Spot has made almost three complete laps around the planet at the 22nd parallel. "Apparent Disk of a Solar System Object" operates over any requested date between 1700 and 2100 A.D. Therefore, our treatment of the Great Red Spot needs to take into account both historical positions and future predicted motion. Based on researching past observations of the spot's position on the disk, we find that its behavior prior to 2009 is best represented by a 10-part piecewise function. Each component of the piecewise function is a 2nd order polynomial. Observations from 2009-present are better fit with a linear function; this function is used for future years by extrapolation. Using these fits

  12. A Short Biography of Joseph Fourier and Historical Development of Fourier Series and Fourier Transforms (United States)

    Debnath, Lokenath


    This article deals with a brief biographical sketch of Joseph Fourier, his first celebrated work on analytical theory of heat, his first great discovery of Fourier series and Fourier transforms. Included is a historical development of Fourier series and Fourier transforms with their properties, importance and applications. Special emphasis is made…

  13. The Exploration Ethic: Its Historical-Intellectual Basis. Outlook for Space (1980 - 2000) (United States)

    Priscoli, J. D.; Marney, M.


    Principle components of the exploration ethic are discussed. Attempts were made to justify both the historical and intellectual aspects of the concept. It was noted that intellectual justification is strongly grounded on: (1) the complementarity of objective and normative inquiry as to method, and (2) interdisciplinary alliance of ethics of adaptive systems with contemporary decision sciences, as a theoretical basis. Historical exploration justification was associated with: (1) periods of civilization transition, (2) changes in the process of exploration which cause change in types of rationals used, sponsors involved, and explorers interest, and (3) the incorrectness of proven prior cost/benefit calculations.

  14. Will oil palm's homecoming spell doom for Africa's great apes? (United States)

    Wich, Serge A; Garcia-Ulloa, John; Kühl, Hjalmar S; Humle, Tatanya; Lee, Janice S H; Koh, Lian Pin


    Expansion of oil palm plantations has led to extensive wildlife habitat conversion in Southeast Asia [1]. This expansion is driven by a global demand for palm oil for products ranging from foods to detergents [2], and more recently for biofuels [3]. The negative impacts of oil palm development on biodiversity [1, 4, 5], and on orangutans (Pongo spp.) in particular, have been well documented [6, 7] and publicized [8, 9]. Although the oil palm is of African origin, Africa's production historically lags behind that of Southeast Asia. Recently, significant investments have been made that will likely drive the expansion of Africa's oil palm industry [10]. There is concern that this will lead to biodiversity losses similar to those in Southeast Asia. Here, we analyze the potential impact of oil palm development on Africa's great apes. Current great ape distribution in Africa substantially overlaps with current oil palm concessions (by 58.7%) and areas suitable for oil palm production (by 42.3%). More importantly, 39.9% of the distribution of great ape species on unprotected lands overlaps with suitable oil palm areas. There is an urgent need to develop guidelines for the expansion of oil palm in Africa to minimize the negative effects on apes and other wildlife. There is also a need for research to support land use decisions to reconcile economic development, great ape conservation, and avoiding carbon emissions. Copyright © 2014 Elsevier Ltd. All rights reserved.

  15. Evolution of Russia''s geopolitical interests and priorities in Transcaucasia


    Kuznetsov, Oleg


    The author presents his conception of the evolution of Russia's geopolitical interests in Transcaucasia (the Central and part of the Southern Caucasus) caused by a gradual transformation of the military-strategic, political, ideological (including religious) ideas of the Russian elites at different periods. The author relies on a wide range of recent historical and political scientific studies, as well as historiographic surveys and scholarly works of the imperial and Soviet periods, to clari...

  16. River basin management and estuarine needs: the Great Brak case study

    CSIR Research Space (South Africa)

    Huizinga, P


    Full Text Available The study of the effect of the Wolwedans Dam on the Great Brak Estuary and the development of the management plan to maintain a healthy environment yielded many interesting results. The general conclusion is that developments in a catchment...

  17. A forgotten social science? Creating a place for linguistics in the historical dialogue. (United States)

    Martin-Nielsen, Janet


    The post-World War II era was one of great triumph for American linguists-and yet linguistics is all but absent from the historical literature on postwar social science. This paper aims to illuminate this curious situation: to understand its provenance, evaluate its merits, and contextualize it broadly. I argue that the historiographic lacuna results from two factors: (1) the opt-out of linguists from the wider American social science community, and (2) historical-developmental and -orientational factors that stand linguistics apart from the social science mainstream. The resultant isolation of linguistics has led to a parallel isolation in the historical literature. Ultimately, this paper poses a pivotal and timely question: How is the postwar social science space construed within the existing historiographic framework, and how should it be construed in order to maximize understanding? I propose a rethink of the received historiography centered on intellectual transformations and cross-disciplinary integration. © 2011 Wiley Periodicals, Inc.

  18. Re-inventing the living past from the utilitarian values of pre-historic ...

    African Journals Online (AJOL)

    This paper argues that the past material culture of any human society should always be subjected to criticisms and interpretive analysis based on archaeological evidence. It opines that in the interest of historical scholarship, certain inherent distortions that characterize oral and written histories should be re-evaluated, ...

  19. Validity of historical simulation in EU new member and candidate states

    Directory of Open Access Journals (Sweden)

    Heri Bezić


    Full Text Available Market risk arises from movement in the underlying risk factors of a particular security, such as: equity prices, interest rates, exchange rates and commodity prices. With the approval of Basle Committee for Banking Supervision and European Commission on using internally developed market risk measurement models to calculate bank’s market risk provisions, the interest for market risk models has significantly increased. Because financial markets of EU new member and candidate states significantly differ from the developed markets, applying VaR models developed and tested in the developed and liquid financial markets, to the volatile and shallow financial markets of EU new member and candidate states is highly questionable. This paper tests whether using a wide spread market risk measurement model such as Historical simulation adequately measures the market risk in stock markets of EU new member and candidate states. In this paper, the stock market indexes of Bulgaria, Romania, Croatia and Turkey are used to test the adequacy of measuring market risk based on Historical simulation. The testing is performed out of the sample, with four different observation periods.

  20. The role of fire in managing for biological diversity on native rangelands of the Northern Great Plains (United States)

    Carolyn Hull Sieg


    A strategy for using fire to manage for biological diversity on native rangelands in the Northern Great Plains incorporates an understanding of its past frequency, timing and intensity. Historically, lightning and humans were the major fire setters, and the role of fire varied both in space and time. A burning regime that includes fires at various intervals, seasons...

  1. Pricing real estate index options under stochastic interest rates (United States)

    Gong, Pu; Dai, Jun


    Real estate derivatives as new financial instruments are not merely risk management tools but also provide a novel way to gain exposure to real estate assets without buying or selling the physical assets. Although real estate derivatives market has exhibited a rapid development in recent years, the valuation challenge of real estate derivatives remains a great obstacle for further development in this market. In this paper, we derive a partial differential equation contingent on a real estate index in a stochastic interest rate environment and propose a modified finite difference method that adopts the non-uniform grids to solve this problem. Numerical results confirm the efficiency of the method and indicate that constant interest rate models lead to the mispricing of options and the effects of stochastic interest rates on option prices depend on whether the term structure of interest rates is rising or falling. Finally, we have investigated and compared the different effects of stochastic interest rates on European and American option prices.

  2. In the patient's best interest--a call to action, a call to balance. (United States)

    Hirsch, Norma J


    Nurses, physicians, and other healthcare professionals often complain that a loss of freedom or other obstacles hinder their ability to act in the best interest of the patient. These barriers cause professional burnout and moral outrage, and may contribute to a migration away from medicine or, more broadly, healthcare. Understanding the historical underpinnings of the phrase "in the patient's best interest," and realizing that healthcare, which is fundamentally a moral enterprise must be built on sound business principles can help healthcare professionals reframe the issue, and reclaim their original commitment to a difficult path.

  3. Historical space weather monitoring of prolonged aurora activities in Japan and in China (United States)

    Kataoka, Ryuho; Isobe, Hiroaki; Hayakawa, Hisashi; Tamazawa, Harufumi; Kawamura, Akito Davis; Miyahara, Hiroko; Iwahashi, Kiyomi; Yamamoto, Kazuaki; Takei, Masako; Terashima, Tsuneyo; Suzuki, Hidehiko; Fujiwara, Yasunori; Nakamura, Takuji


    Great magnetic storms are recorded as aurora sightings in historical documents. The earliest known example of "prolonged" aurora sightings, with aurora persistent for two or more nights within a 7 day interval at low latitudes, in Japan was documented on 21-23 February 1204 in Meigetsuki, when a big sunspot was also recorded in China. We have searched for prolonged events over the 600 year interval since 620 in Japan based on the catalogue of Kanda and over the 700 year interval since 581 in China based on the catalogues of Tamazawa et al. (2017) and Hayakawa et al. (2015). Before the Meigetsuki event, a significant fraction of the 200 possible aurora sightings in Sòng dynasty (960-1279) of China was detected at least twice within a 7 day interval and sometimes recurred with approximately the solar rotation period of 27 days. The majority of prolonged aurora activity events occurred around the maximum phase of solar cycles rather than around the minimum, as estimated from the 14C analysis of tree rings. They were not reported during the Oort Minimum (1010-1050). We hypothesize that the prolonged aurora sightings are associated with great magnetic storms resulting from multiple coronal mass ejections from the same active region. The historical documents therefore provide useful information to support estimation of great magnetic storm frequency, which are often associated with power outages and other societal concerns.

  4. Enhancement of Pre-Service Teachers' Teaching Interventions with the Aid of Historical Examples (United States)

    Spiliotopoulou-Papantoniou, Vasiliki; Agelopoulos, Konstantinos


    This paper focuses on the attempt to include a historical perspective in a pre-service teacher education course. It is based on the design research approach and the main aim is the development of a product, a module for student-teachers’ actual involvement in the historic teaching design process. Student-teachers were presented and familiarized with the reasons for including a historical component in teaching, and with the meaning and teaching function of three historical examples. They were asked to search for historical materials on the basis of which they had to design teaching interventions justifying their choices. Total of 74 teaching interventions have been analyzed and a systemic network has been produced with the identified categories of their characteristics. Two case studies of students’ interventions with their historical materials are also discussed. Findings show that the group of student-teachers studied was able to develop a range of interesting materials. Traditional models of teaching that are held by student-teachers are obstacles for substantiating the historical perspective. Only a few student-teachers succeed in stating meaningful epistemic goals, while some others lack awareness of the potential of their own material for communicating aspects of the nature of science to students. Results appear that can lead to a future module’s revision, and further research steps.

  5. Experimental Investigation of Lime Mortar Used in Historical Buildings in Becin, Turkey

    Directory of Open Access Journals (Sweden)

    Adem SOLAK


    Full Text Available It is of great importance that the architectural and engineering disciplines work together in the restoration studies of historical buildings which are our cultural heritages. It is required that the bearing system and the materials of the structures should be investigated in detail prior to any conservation. The determination of the properties and compositions of the mortar material used in the construction of the historical building is one of the most important phases of the conservation studies and it is the main purpose of this study. In the scope of the study, the basic physical and mechanical properties, micro structures, raw material compositions, mineralogical and chemical properties of historical mortars taken from Kizil Khan, Karapasah Madrasah and Yelli Mosque structures in Becin antique city are determined. As a result of the study, it is determined that all mortar samples have hydraulic properties that is a result of hydraulic properties of binder lime.DOI:

  6. A short history of Japanese historical seismology: past and the present (United States)

    Matsu'ura, Ritsuko S.


    Since seismicity in Japan is fairly high, Japanese interest in historical seismicity can be traced back to the nineth century, only a few centuries after the formation of the ancient ruling state. A 1000 years later, 2 years earlier than the modern seismological society was founded, the research on historical seismology started in Japan in 1878. By the accumulation for the recent 140 years, the present Japanese seismologists can read many historical materials without reading cursive scripts. We have a convenient access to the historical information related to earthquakes, in the modern characters of 27,759 pages. We now have 214 epicenters of historical earthquakes from 599 ad to 1872. Among them, 134 events in the early modern period were assigned hypocentral depths and proper magnitudes. The intensity data of 8700 places by those events were estimated. These precise intensity data enabled us to compare the detailed source areas of pairs of repeated historical earthquakes, such as the 1703 Genroku earthquake with the 1923 Kanto earthquake, and the 1707 Hoei earthquake with the summation of the 1854 Ansei Tokai and Ansei Nankai earthquakes. It is revealed that the focal area of the former larger event cannot completely include those of the latter smaller earthquakes, although those were believed to be typical sets of characteristic interplate earthquakes at the Sagami trough and at the Nankai trough. Research on historical earthquakes is very important to assess the seismic hazard in the future. We still have one-fifth events of the early modern period to be analyzed in detail. The compilation of places experienced high intensities in the modern events is also necessary. For the ancient and medieval periods, many equivocal events are still left. The further advance of the interdisciplinary research on historical seismology is necessary.

  7. Institutional Role in Gunung Walat Educational Forest Policy: Discourse and Historical Approaches

    Directory of Open Access Journals (Sweden)

    Yulius Hero


    Full Text Available Institutional science with various approaches have been used in analysing forest policy at international level and in Indonesia. This research used institutional science with discourse and historical approach for the policy of Forest Territory with Special Purpose (Kawasan Hutan dengan Tujuan Khusus, KHDTK. This research study the KHDTK case of Gunung Walat Educational Forest (Hutan Pendidikan Gunung Walat, HPGW. The goal of this research is to understand discourse/narration of policy and describe the policy space for HPGW and KHDTK. Institutional analysis in this research used discourse and historical approach. Discourse analysis used IDS model supported with Wittmer-Birner model and Eden-Ackermann diagram. On the other hand,  historical approach used the historical relationship. The research outcome showed that the process of creating HPGW policy is not linear, but being affected by policy discourse/narration in the process of creating HPGW policy. Faculty of Forestry IPB has been successfully managing HPGW because of the success to build policy discourse/narration which is supported by the knowledge of HPGW managers, cooperation network, and interest and power.  Meanwhile, external party perceived and believed the importance of HPGW management for forestry education. The success key of HPGW policy is in structuring the institution that control the behavior of HPGW managers, so the managers obtained trust from third parties to create interest alliances which can boost HPGW management performance. HPGW policy can be used to fulfill KHDTK policy space according to Article 8, Forestry Law Number 41 Year 1999.Keywords: discourse, history, institution, Gunung Walat Educational Forest (HPGW, forest territory with special purpose (KHDTK

  8. Historicity and theology, and the quest for historical Jesus1

    Directory of Open Access Journals (Sweden)

    P. A. Geyser


    Full Text Available The issue of history and historicity is reviewed in this article. The efforts of New Historicism is brought to bear on this question in an effort to find a way out of the impasse created by the modernist demand for objectivity and the postmodern resignation to radical relativism. The possibility of historiography is explored in conjunction with the pragmatic approach and leads to the conclusion that a kind of historical knowledge is attainable which can be described as useful even if not perfect. The author concurs with Crossan and his working definition of history as the past reconstructed interactively by the present through argued evidence in public discourse. The intersubjective nature of any historical enterprise leads the author to the conclusion that the search for the historical Jesus can only be done in the dialectical approach of a both ... and: both the historical Jesus and the kerygmatic Christ

  9. Reinterpreting the Historicity of the Nordic Model

    Directory of Open Access Journals (Sweden)

    Pauli Kettunen


    Full Text Available In conventional images of the so-called Nordic model, the strong state is opposed to markets or civil society and co-operation is opposed to conflict. These opposites appear problematic if one takes seriously the Nordic market- and interest-centered language used for the practices of social regulation, including the stubborn use of “labor market parties” instead of the EU concept “social partners”. Applying an approach sensitive to the historical and political aspects of language and concepts, the paper argues that a particular notion of social citizenship developed in the Nordic countries, in which interests rather than rights were put into the center. Such a notion of social citizenship was associated with two intertwined ideas, important in the development of the Nordic pattern of social reform: the idea of symmetry between workers and employers and the idea of a virtuous circle between divergent interests. With these ideas democracy and citizenship were combined with paid work and conflicting interests. This combination has been questioned by the projects for competitive national (and European communities, responding to globalized and financialized capitalism. The vigorous comparisons of “models”, and the popularity of the concept of “the Nordic model”, can be seen as an aspect of this current transformation.

  10. Business in Social Work Education: A Historically Black University's Social Work Entrepreneurship Project (United States)

    Archibald, Paul; Muhammad, Omar; Estreet, Anthony


    The destabilization of the current economy has sparked increased interest in entrepreneurship, especially for underrepresented minority social work students. The entrepreneurial thinking of these social work students entering social work programs at historically Black colleges and universities needs to be fostered in a learning environment. This…

  11. Historical Truth in Poetry: Napoleon in the Verses of Voloshin, Tyutchev, and Pushkin

    Directory of Open Access Journals (Sweden)

    Ivane Sh. Menteshashvili


    Full Text Available This article examines the degree to which one can illustrate in poetry a historical phenomenon vested in an artistic form. Here the author looks into the verses of Voloshin, Tyutchev, and Pushkin: “Bonaparte”, “Napoleon”, and “Hero”. These verses bring to light Napoleon’s personality and the historical environment in which he had been working. In each of the verses, Napoleon is portrayed as a carrier of immense romantic energy, thanks to which he leaves such an ineffaceable, meteoric trace in history, and is depicted as steeped in some kind of romantic enchantment. At the same time, each of the verses brings to light the various aspects of the Napoleonic era and his deeds. Voloshin draws a colorful picture of the Great French Revolution and social-political upheavals inherent in it, within the depths of which, under the canopy of Providence, there is born a new phenomenon that is set to become in the near future an embodiment and carrier of the will of world history. Tyutchev portrays Napoleon as already quite a full-fledged phenomenon of history, a child of the revolution, which engages in a desperate and, at the same time, hopeless struggle with his “mother”, a struggle in which the hero is doomed to a tragic end. Whereas Pushkin in his verse, in the form of epic truth typical of him, presents a retrospection of the entire Napoleonic era and the whole amplitude of the activity of this phenomenal personality. And what is depicted as most remarkable, in terms of eternalizing him, is a fact that sort of stands out among a multitude of great deeds: Napoleon’s handshake with a plague-stricken man at a hospital in Egypt intended to elevate his fighting spirit. It may seem that greatness is shown here as a “non-heroic” deed, which, in turn, is a demonstration of the use of an ingenious medium by a great artist to portray greatness in what may seem as something little noticed, which is what is eternal.

  12. From digital photography to the 3D model of the historical architecture

    Directory of Open Access Journals (Sweden)

    Sandro Parrinello


    Full Text Available The Structure from motion procedures have, in recent years, refined to the point of an interesting data acquisition system, also in response to needs for reliable documentation of the different architectural contexts. Experiments concerning the development of its integrated survey of alternative methodologies have led to interesting results concerning methodological protocols to check the reliability of these processes of architectural significance through photography, and lay the foundations for further developments relating to connections that certain models can to generate knowledge, documentation and enhancement of historic architecture.

  13. Research ethics I: Responsible conduct of research (RCR)--historical and contemporary issues pertaining to human and animal experimentation. (United States)

    Horner, Jennifer; Minifie, Fred D


    In this series of articles--Research Ethics I, Research Ethics II, and Research Ethics III--the authors provide a comprehensive review of the 9 core domains for the responsible conduct of research (RCR) as articulated by the Office of Research Integrity. In Research Ethics I, they present a historical overview of the evolution of RCR in the United States then examine the evolution of human and animal experimentation from the birth of scientific medicine through World War II to the present day. They relied on authoritative documents, both historical and contemporary, insightful commentary, and empirical research in order to identify current issues and controversies of potential interest to both faculty and students. The authors have written this article from a historical perspective because they think all readers interested in RCR should appreciate how the history of science and all the good--and harm--it has produced can inform how researchers practice responsible research in the 21st century and beyond.

  14. Knowledge Engineering: The Interplay between Information and Historical Sciences in the Study of Change. (United States)

    McCrank, Lawrence J.


    Discusses trends in the fields of knowledge engineering and historical sciences to speculate about possibilities of converging interests and applications. Topics addressed include artificial intelligence and expert systems; the history of information science; history as a related field; historians as information scientists; multidisciplinary…

  15. Columbia spotted frog (Rana luteiventris) in southeastern Oregon: A survey of historical localities, 2009 (United States)

    Pearl, Chistopher A.; Galvan, Stephanie K.; Adams, Michael J.; McCreary, Brome


    The Columbia spotted frog (Rana luteiventris) occupies a large range in western North America and is comprised of at least three genetic units. Concern exists regarding the status of the Great Basin populations in Oregon, Idaho, and Nevada. We surveyed target and nearby alternate sites on public lands in southeastern Oregon where there was evidence that Columbia spotted frogs were historically present. We found the species at 59.5 percent (25 of 42) of target or nearby alternate sites. They were in 15 of 23 permanent streams and 8 of 13 intermittent streams. Our surveys do not provide evidence of widespread population losses in our sites. Interpretation of status of Columbia spotted frogs in this study is limited by a lack of precision in some of the historical locations and by our inability to determine if locations where only adults were indicated in the historical record once had breeding populations. Our results support the need for continued investigation of these populations.

  16. Great Tits (Parus major) reduce caterpillar damage in commercial apple orchards

    NARCIS (Netherlands)

    Mols, C.M.M.; Visser, M.E.


    Alternative ways to control caterpillar pests and reduce the use of pesticides in apple orchards are in the interest of the environment, farmers and the public. Great tits have already been shown to reduce damage under high caterpillar density when breeding in nest boxes in an experimental apple





    Micro- and nanoencapsulation have generated great interest over the last years in multiple fields. Particularly in the food industry, this technology presents potential applications for the development of smart packaging structures, as well as for the protection of sensitive ingredients and the production of novel healthy foods. Therefore, in this thesis, the development of different encapsulation structures of interest in the food area was carried out. Specifically, c...

  18. Who's bigger? where historical figures really rank

    CERN Document Server

    Skiena, Steven


    Is Hitler bigger than Napoleon? Washington bigger than Lincoln? Picasso bigger than Einstein? Quantitative analysts are rapidly finding homes in social and cultural domains, from finance to politics. What about history? In this fascinating book, Steve Skiena and Charles Ward bring quantitative analysis to bear on ranking and comparing historical reputations. They evaluate each person by aggregating the traces of millions of opinions, just as Google ranks webpages. The book includes a technical discussion for readers interested in the details of the methods, but no mathematical or computational background is necessary to understand the rankings or conclusions. Along the way, the authors present the rankings of more than one thousand of history's most significant people in science, politics, entertainment, and all areas of human endeavor. Anyone interested in history or biography can see where their favorite figures place in the grand scheme of things.

  19. An Integrated 3S and Historical Materials Analysis of the Keriya Paleoriver, NW China

    International Nuclear Information System (INIS)

    Luo, Lei; Wang, Xinyuan; Cai, Heng


    Combining analysis of 3S (RS, GIS and GPS) and historical materials (historical records, ancient map and academic and literary writings) allows mapping of the Keriya Paleoriver of Southern Xinjiang, NW China. Keriya Paleoriver, one of the ancient Four Green Corridors which passes through the Taklimakan Desert from south to north in the Tarim Basin, recorded changes of the climate-environment in the ancient Silk Road of the region. According to the archaeological data, historical materials and paleoclimates information, its eco-environment and climate have had great changes since the 1.09Ma B.P., especially during the last 2,000 years, which has led to many famous ancient cities to be abandoned and the route of the ancient Silk Road to be moved southward. Using RS (optical and radar imagery), GIS (mapping and spatial analysis) and GPS (study area investigation), we mapped a major paleodrainage system of Keriya River, which have linked the Kunlun Mountains to the Tienshan Mountains through the Taklimakan Desert, possibly as far back as the early Pleistocene. This study illustrates the capability of the 3S and historical materials, in mapping the Keriya Paleoriver drainage networks and archaeological study on the ancient Silk Road

  20. An Integrated 3S and Historical Materials Analysis of the Keriya Paleoriver, NW China (United States)

    Luo, Lei; Wang, Xinyuan; Cai, Heng


    Combining analysis of 3S (RS, GIS and GPS) and historical materials (historical records, ancient map and academic and literary writings) allows mapping of the Keriya Paleoriver of Southern Xinjiang, NW China. Keriya Paleoriver, one of the ancient Four Green Corridors which passes through the Taklimakan Desert from south to north in the Tarim Basin, recorded changes of the climate-environment in the ancient Silk Road of the region. According to the archaeological data, historical materials and paleoclimates information, its eco-environment and climate have had great changes since the 1.09Ma B.P., especially during the last 2,000 years, which has led to many famous ancient cities to be abandoned and the route of the ancient Silk Road to be moved southward. Using RS (optical and radar imagery), GIS (mapping and spatial analysis) and GPS (study area investigation), we mapped a major paleodrainage system of Keriya River, which have linked the Kunlun Mountains to the Tienshan Mountains through the Taklimakan Desert, possibly as far back as the early Pleistocene. This study illustrates the capability of the 3S and historical materials, in mapping the Keriya Paleoriver drainage networks and archaeological study on the ancient Silk Road.

  1. From County Cork to New York: The Emigration of Megan O'Rourke (A Work of Historical Fiction). (United States)

    Social Education, 2000


    Presents the story of Megan O'Rourke and her family from their life in Ireland, the experience of living through the Great Irish Famine, and their journey to New York City. States that this is a work of historical fiction. Includes a glossary of terms, questions, and activities. (CMK)

  2. Dylan Thomas’s “Fern Hill”: The Poets’s Passion for Auden’s Greatness

    Directory of Open Access Journals (Sweden)

    S. Bharadwaj


    Full Text Available The poem “Fern Hill” is interpreted as autobiographical and reminiscent of Dylan Thomas’s boyhood holidays. A reading of the figurative language of the poem, the process of playing with its tropes can be the basis of right interpretation independent of the poet’s life or an historical context. As the poem seeks to be persuasive and objective, it relies more on rhetorics suggesting the sufferings of the fallen poets of the thirties and the war poet of the forties owing to their wild love of the transcendental art of W.H.Auden’s Poems (1930 considered as touchstone of great poetry and a hope for self-advancement in life. However, it is the paradoxical poems of Thomas and his vicarious poetical character that have rehabilitated and revamped the depressed poets. “Fern Hill” reaffirms and reassures the continuation of the same sceptic poetic tradition and culture which Thomas has cherished in all the preceeding and the succeeding poems. What this paper, keeping the contemporary poets’s passion for Auden’s greatness and glory, their dreams and destinations as focal point, strives to convey is the liberating power of Thomas’s moral disinterestedness, his vicarious comic vision and his poetic process of life-in-death contrasted with  the amoral aesthetic disinterestedness of Auden, his historic tradition and his poetic process of death-in-life.

  3. Ionization of selected elements of interest in the nuclear fuel cycle

    Energy Technology Data Exchange (ETDEWEB)

    Delmore, J. E.


    Three most common methods of ionizing the actinides using thermal ionization are discussed. The first and most commonly used technique involves evaporating the oxide from a side filament and ionizing it on a hot rhenium center filament. The second method, which is used almost as frequently as the first, involves loading the sample onto a rhenium single filament and reducing the sample. This method gives excellent sensitivity for small samples using a multiplier as the detector, but is less suitable for large samples and Faraday cup detectors. The first method is well suited for large samples on instruments with Faraday cup detectors. The third technique involves loading the sample onto a single tantalum filament, flashing to red heat in the air, and analyzing the oxide or dioxide ion beam. This technique gives reasonably stable ion beams for the lighter actinides and all of the lanthanides. It is not as sensitive as the other methods and is mentioned mainly for historical interest as it was widely used 25 years ago. The suitability of these methods for thorium, uranium, plutonium and americium, as well as for the lanthanides and other fission product elements are covered in detail. Besides these three methods, the resin bead technique and the silica gel technique are mentioned. The conclusion is that there is a great deal of work which needs to be carried out before a complete understanding of these ionization processes are understood.

  4. The economics interests In Football

    Directory of Open Access Journals (Sweden)

    Raúl Fustes-Ross


    Full Text Available The football is the most popular sport in the Word and the economics interests have been fundamentals in his increase and expansion; this idea is confirmed by the numerous competitions for even sexes with categories from National Championships to regional events, continentals, intercontinental, Olympic Games and World Cup from majors, the most important event where showed the most expensive and important merchandise: the players. All this sport mechanism is capitalized by the owners clubs, business trade associations and greats corporations in the host cities, the nations participating also those without participation but with many fans. Each and every one are customers, is a chance for increase the sales.

  5. Entanglement and Transnational Transfer in the History of Infant Schools in Great Britain and "Salles D'asile" in France, 1816-1881 (United States)

    Burger, Kaspar


    The historical developments of infant schools in Great Britain and "salles d'asile" in France--both precursors of present-day preschools--were interconnected. However, historians have not yet analysed specifically how transnational exchange influenced the growth and nature of these institutions. Drawing on archival data and secondary…

  6. “Democratic Government”, Interest Groups and American Trade Politics

    Directory of Open Access Journals (Sweden)

    Zhanyu Dong


    Full Text Available The study of American trade politics is of great significance when interpreting U.S.A. trade policies and understanding China-U.S.A. trade relations. In order to explain the mechanism of American trade politics, this paper constructs a new analytical framework of “democratic government-interest groups”, which argues that U.S.A. trade policies are not only the choices made by the democratic government between state interests and political private benefits, but also the outcomes of interaction between the U.S.A. government and interest groups. The case study of the U.S.A. trade policies toward China since the new century also demonstrates how the interaction between the government and interest groups ultimately shapes trade policies. Therefore, we need to understand the logic of American trade politics, generate more mutual benefits for our two countries, and work together to promote the bilateral free trade as well as the bilateral relations between China and the U.S.A.

  7. The historical dynamics of social-ecological traps. (United States)

    Boonstra, Wiebren J; de Boer, Florianne W


    Environmental degradation is a typical unintended outcome of collective human behavior. Hardin's metaphor of the "tragedy of the commons" has become a conceived wisdom that captures the social dynamics leading to environmental degradation. Recently, "traps" has gained currency as an alternative concept to explain the rigidity of social and ecological processes that produce environmental degradation and livelihood impoverishment. The trap metaphor is, however, a great deal more complex compared to Hardin's insight. This paper takes stock of studies using the trap metaphor. It argues that the concept includes time and history in the analysis, but only as background conditions and not as a factor of causality. From a historical-sociological perspective this is remarkable since social-ecological traps are clearly path-dependent processes, which are causally produced through a conjunction of events. To prove this point the paper conceptualizes social-ecological traps as a process instead of a condition, and systematically compares history and timing in one classic and three recent studies of social-ecological traps. Based on this comparison it concludes that conjunction of social and environmental events contributes profoundly to the production of trap processes. The paper further discusses the implications of this conclusion for policy intervention and outlines how future research might generalize insights from historical-sociological studies of traps.

  8. "Globalised sports in a historical perspective"


    Christer Ericsson; Bjorn Horgby


    The great interest in Asia for European, male football is an expression of globalised sports. Here globalisation and processes of globalisation stands for the economical, social and cultural processes, which link and affect globally. Global capitalism created a world hegemony. As a consequence the hegemonic power of the western world (including Japan) until now will be the norm of interpretation. A precondition for the development of globalised sports as an industry of entertainment is the de...

  9. An Indicator-based Approach to Measuring Regeneration of Historic Cities.

    Directory of Open Access Journals (Sweden)

    Alessia Ferretti


    Full Text Available Historic towns and cities are a distinctive element of Italian settlement. Despite their strategic role in structuring the Italian territorial framework, over the last few years they have been troubled by widespread abandonment and decay. While a major transition from preservation to regeneration policies has taken place, it has become evident that a crucial aspect is the evaluation of achieved goals and final success. Against this background, the main purpose of this study is to highlight the need to provide a crosscutting and fully accessible set of indicators for measuring regeneration strategies for historic towns, and to develop a methodological proposal helping local authorities in assessing the effectiveness of their development strategies and supporting the possible rescheduling of interventions while raising the interest about the use of indicators. An operational tool – the Set of Indicators for historic cities – is proposed based on the analysis and the selection of indicators adopted internationally. The conceptual structuring of indicators is explored with a discussion of the selection process and the definition of a scoring framework. The casestudy analysis is also reported – indicators being applied to Toscana and Sardegna to test the extent and the validity of the proposed indicators. Conclusions are drawn concerning potential benefits and the applicability of the set of Indicators for historic towns.

  10. [Diego Rivera: a great master and a didactic and discerning medical historian]. (United States)

    Cabello C, Felipe


    Diego Rivera is one of the artistic giants of the 20th century. His many original creations included landscapes, portraits and large murals created in both Mexico and the United States. Rivera ventured into many styles-cubism, naturalism and narrative realism-with great success. Rivera's murals build on those of the Renaissance, pre-historic and colonial civilizations of Mexico. Biological and medical topics and their history form an important concern in Rivera's work, present in many of his murals in a highly informative and creative manner. His two History of Cardiology murals present an original and comprehensive account of the developments of this medical specialty from pre-historic to modern times. His History of Medicine in Mexico (The people demands health) mural is a creatively and vigorously fashioned and highly dynamic and synthetic vision of the relationships between pre-historic and modern medicine in Mexico and its social foundations. Medical topics such as vaccines and vaccination, embryology and surgery are inventively and accurately presented in the large mural, Detroit Industry. The trigger and impetus for the concern of Rivera for these topics of life and death, and the exceedingly ground-breaking way he presents them, appear to stem from his rational materialism, his concern for collective wellbeing, his belief in progress through scientific developments and political action and his commitment to understand Mexican and American history.

  11. Stock Market Capitalisation and Interest Rate in Nigeria: A Time ...

    African Journals Online (AJOL)

    Obviously for the Nigerian capital market to enhance economic growth and development and compare favourably with those of developed market economies, investors will need to be abreast with the happenings and great benefits of the stock market. In this case a lot depends on considerable control of the interest rate, the ...

  12. The great battles of the energy

    International Nuclear Information System (INIS)

    Chevalier, J.M.


    This book presents an introduction to the great world energy challenges. The first part of this book, is devoted to the energy sources history with a special interest for the petroleum. The advantages and disadvantages of the energy sources as the natural gas, the coal, the nuclear power and the renewable energies, are also discussed. Two chapters are devoted to the analysis of the energy sectors deregulation in Europe, in particular the electric power market. The last part proposes to discuss on the twenty century challenge: how to reconcile the energy demand, the environment protection and the developing countries economic development? (A.L.B.)

  13. Some historical glimpses on the discovery of x-rays and radioactivity

    International Nuclear Information System (INIS)

    Patil, S.K.


    In the last decade of the nineteenth century, a cascade of a number of scientific discoveries of great importance took place. The first of these was the discovery of x-rays which marked the beginning of a new era in physics and this was soon followed by the discovery of radioactivity. Both x-rays and radioactivity have wide applications in basic science, technology and medicine. Some glimpses on the historical aspects of the discovery of x-rays and radioactivity are presented. (author). 72 refs., 1 fig

  14. The Components of Great Sex: Sexuality Education for People Who Desire to Scale the Heights of Optimal Sexuality (United States)

    Wampold, Charles H.


    Ubiquitous "sex tips" in popular media evidence an unquenchable public interest in learning how to experience "great sex," and studies confirm that a great sexual relationship correlates to general relationship satisfaction, which in turn correlates to overall happiness. However, sexologists have paid scant attention to…

  15. National Register Historic Districts (United States)

    Iowa State University GIS Support and Research Facility — The National Register Historic District layer is a shape file showing the boundaries of Historic Districts that are listed on the National Register of Historic Places.

  16. Investigating landslides caused by earthquakes - A historical review (United States)

    Keefer, D.K.


    Post-earthquake field investigations of landslide occurrence have provided a basis for understanding, evaluating, and mapping the hazard and risk associated with earthquake-induced landslides. This paper traces the historical development of knowledge derived from these investigations. Before 1783, historical accounts of the occurrence of landslides in earthquake are typically so incomplete and vague that conclusions based on these accounts are of limited usefulness. For example, the number of landslides triggered by a given event is almost always greatly underestimated. The first formal, scientific post-earthquake investigation that included systematic documentation of the landslides was undertaken in the Calabria region of Italy after the 1783 earthquake swarm. From then until the mid-twentieth century, the best information on earthquake-induced landslides came from a succession of post-earthquake investigations largely carried out by formal commissions that undertook extensive ground-based field studies. Beginning in the mid-twentieth century, when the use of aerial photography became widespread, comprehensive inventories of landslide occurrence have been made for several earthquakes in the United States, Peru, Guatemala, Italy, El Salvador, Japan, and Taiwan. Techniques have also been developed for performing "retrospective" analyses years or decades after an earthquake that attempt to reconstruct the distribution of landslides triggered by the event. The additional use of Geographic Information System (GIS) processing and digital mapping since about 1989 has greatly facilitated the level of analysis that can applied to mapped distributions of landslides. Beginning in 1984, synthesis of worldwide and national data on earthquake-induced landslides have defined their general characteristics and relations between their occurrence and various geologic and seismic parameters. However, the number of comprehensive post-earthquake studies of landslides is still

  17. Assessing Canadian inventories to understand the environmental impacts of mercury releases to the Great Lakes region

    International Nuclear Information System (INIS)

    Trip, Luke; Bender, Tonya; Niemi, David


    North American pollutant release and transfer registries have been continuously developing with an eye to understanding source/receptor relationships and ensuring that the polluter-paid principle is applied to the appropriate parties. The potential contribution of mercury to the Great Lakes Basin arising from the rerelease of historic mercury pollution from contaminated aquatic and terrestrial media is poorly understood and the subject of concern. Although a considerable amount of data may be available on the atmospheric component of mercury releases to the Basin, further inventory work is needed to quantify the rerelease of the historic mercury. Much of the related existing inventory information is either not derived from direct measurement or not bounded by a mass-balance accounting. Critical to this determination is an increased confidence in the inventories of mercury from past and current practices. This may be enhanced through comprehensive and thorough surveys of contributions from specific products and their life-cycle assessments. An even greater challenge is to determine the bioavailability of the mercury emanating from land-based sources and from aquatic media. This paper describes the interplay among the sources and receptors of mercury and provides a quantitative assessment of current Canadian contributions of mercury as a contaminant to the Great Lakes. Recommendations for improved assessments are provided

  18. Historical plant cost and annual production expenses for selected electric plants, 1982

    International Nuclear Information System (INIS)


    This publication is a composite of the two prior publications, Hydroelectric Plant Construction Cost and Annual Production Expenses and Thermal-Electric Plant Construction Cost and Annual Production Expenses. Beginning in 1979, Thermal-Electric Plant Construction Cost and Annual Production Expenses contained information on both steam-electric and gas-turbine electric plant construction cost and annual production expenses. The summarized historical plant cost described under Historical Plant Cost in this report is the net cumulative-to-date actual outlays or expenditures for land, structures, and equipment to the utility. Historical plant cost is the initial investment in plant (cumulative to the date of initial commercial operation) plus the costs of all additions to the plant, less the value of retirements. Thus, historical plant cost includes expenditures made over several years, as modifications are made to the plant. Power Production Expenses is the reporting year's plant operation and maintenance expenses, including fuel expenses. These expenses do not include annual fixed charges on plant cost (capital costs) such as interest on debt, depreciation or amortization expenses, and taxes. Consequently, total production expenses and the derived unit costs are not the total cost of producing electric power at the various plants. This publication contains data on installed generating capacity, net generation, net capability, historical plant cost, production expenses, fuel consumption, physical and operating plant characteristics, and other relevant statistical information for selected plants

  19. Geochemistry of sediments in the Back Bay and Yellowknife Bay of the Great Slave Lake

    International Nuclear Information System (INIS)

    Mudroch, A.; Joshi, S.R.; Sutherland, D.; Mudroch, P.; Dickson, K.M.


    Gold mining activities have generated wastes with high concentrations of arsenic and zinc in the vicinity of Yellowknife, Northwest Territories, Canada. Some of the waste material has been discharged into Yellowknife Bay of Great Slave Lake. Concentrations of arsenic and zinc were determined in sediment cores collected at the depositional areas of Yellowknife Bay. Sedimentation rates were estimated using two different radiometric approaches: the depth profiles of cesium 137 and lead 210. Geochemical analysis of the sediment cores indicated input of similar material into sampling areas over the past 50 yr. Age profiles of the sediment constructed from the radionuclide measurements were used to determine historical trends of arsenic and zinc inputs into Yellowknife Bay. The historical record was in good agreement with implemented remedial actions and the usage patterns of both elements. 16 refs., 6 figs., 3 tabs

  20. Diagnosis of balance between Heritage, housing and tourism in historic centers: case studies from Porto (Portugal and Salvador (Brazil

    Directory of Open Access Journals (Sweden)

    Alice Tavares


    Full Text Available The sustainability of cultural values of historic centers depends, to a great extent, on the balance achieved between maintaining the resident population, preventing housing abandonment, and reconciling the new functions installed in those centers. Nowadays, tourism is seen as a solution to reactivate historic centers, often neglecting the original resident population. This study analyzes two examples of urban rehabilitation in historic centers, one in Portugal and another in Brazil, respectively, Porto and Salvador da Bahia, with 1996 and 1985 UNESCO classifications, respectively. The present study analyses the interaction between the evolution of building stock, renting and tourism, focusing on aspects that result in positive and negative actions for the preservation of the built heritage of these centers, their identity and exclusion of traditional residents.

  1. 76 FR 52968 - National Register of Historic Places; Notification of Pending Nominations and Related Actions (United States)


    ... Clarke County Cleridge, 1649 Old Charles Town Rd., Stephenson, 11000653 In the interest of preservation.../National Historic Landmarks Program. ARIZONA Maricopa County el chaparral, 4935 E. Lafayette Blvd., Phoenix, 11000631 COLORADO Park County Threemile Gulch, Address Restricted, Hartsel, 11000632 MAINE Knox County Land...

  2. Lymphocyte-based model systems for allergy research: a historic overview. (United States)

    Neunkirchner, Alina; Schmetterer, Klaus G; Pickl, Winfried F


    During the last decades, a multitude of studies applying distinct in vitro and in vivo model systems have contributed greatly to our better understanding of the initiation and regulation of inflammatory processes leading to allergic diseases. Over the years, it has become evident that among lymphocytes, not only IgE-producing B cells and allergy-orchestrating CD4(+) helper cells but also cytotoxic CD8(+) T cells, γδ-T cells and innate lymphoid cells, as well as regulatory lymphocytes, might critically shape the immune response towards usually innocuous allergens. In this review, we provide a historic overview of pioneering work leading to the establishment of important lymphocyte-based model systems for allergy research. Moreover, we contrast the original findings with our currently more refined knowledge to appreciate the actual validity of the respective models and to reassess the conclusions obtained from them. Conflicting studies and interpretations are identified and discussed. The tables are intended to provide an easy overview of the field not only for scientists newly entering the field but also for the broader readership interested in updating their knowledge. Along those lines, herein we discuss in vitro and in vivo approaches to the investigation of lymphocyte effector cell activation, polarization and regulation, and describe depletion and adoptive transfer models along with gene knockout and transgenic (tg) methodologies. In addition, novel attempts to establish humanized T cell antigen receptor tg mouse models for allergy research are described and discussed. © 2014 S. Karger AG, Basel.

  3. Congress and National Security: Interest, Influence and Speed (United States)


    but instead a quick response in a period of already great distrust of the executive branch in the aftermath of Vietnam and Watergate . Congress had...Option,” Foreign Policy 39 (1980): 143–153. 22 continue to dominate the debate through the Iran-Contra scandal .49 Loch Johnson concludes, “the...Princeton University Press, 2007), 48–49. 23 Lindsay cites the Iran-Contra scandal as another interesting oversight dilemma. Although the

  4. Public Sector Employment Inequality in the United States and the Great Recession. (United States)

    Laird, Jennifer


    Historically in the United States, the public sector has served as an equalizing institution through the expansion of job opportunities for minority workers. This study examines whether the public sector continues to serve as an equalizing institution in the aftermath of the Great Recession. Using data from the Current Population Survey, I investigate changes in public sector employment between 2003 and 2013. My results point to a post-recession double disadvantage for black public sector workers: they are concentrated in a shrinking sector of the economy, and they are more likely than white and Hispanic public sector workers to experience job loss. These two trends are a historical break for the public sector labor market. I find that race and ethnicity gaps in public sector employment cannot be explained by differences in education, occupation, or any of the other measurable factors that are typically associated with employment. Among unemployed workers who most recently worked for the public sector, black women are the least likely to transition into private sector employment.

  5. Backcasting the decline of a vulnerable Great Plains reproductive ecotype: identifying threats and conservation priorities (United States)

    Worthington, Thomas A.; Brewer, Shannon K.; Grabowski, Timothy B.; Mueller, Julia


    Conservation efforts for threatened or endangered species are challenging because the multi-scale factors that relate to their decline or inhibit their recovery are often unknown. To further exacerbate matters, the perceptions associated with the mechanisms of species decline are often viewed myopically rather than across the entire species range. We used over 80 years of fish presence data collected from the Great Plains and associated ecoregions of the United States, to investigate the relative influence of changing environmental factors on the historic and current truncated distributions of the Arkansas River shiner Notropis girardi. Arkansas River shiner represent a threatened reproductive ecotype considered especially well adapted to the harsh environmental extremes of the Great Plains. Historic (n = 163 records) and current (n = 47 records) species distribution models were constructed using a vector-based approach in MaxEnt by splitting the available data at a time when Arkansas River shiner dramatically declined. Discharge and stream order were significant predictors in both models; however, the shape of the relationship between the predictors and species presence varied between time periods. Drift distance (river fragment length available for ichthyoplankton downstream drift before meeting a barrier) was a more important predictor in the current model and indicated river segments 375–780 km had the highest probability of species presence. Performance for the historic and current models was high (area under the curve; AUC > 0.95); however, forecasting and backcasting to alternative time periods suggested less predictive power. Our results identify fragments that could be considered refuges for endemic plains fish species and we highlight significant environmental factors (e.g., discharge) that could be manipulated to aid recovery.

  6. Statics of historic masonry constructions

    CERN Document Server

    Como, Mario


    This successful book, which is now appearing in its second edition, presents a comprehensive new Statics of Masonry Constructions. Masonry constructions are the great majority of the buildings in Europe’s historic centres and the most important monuments in its architectural heritage. Given the age of these constructions, the demand for safety assessments and restoration projects is pressing and constant. The book you hold in hands contributes to fill this demand. The second edition integrates the original text of the first edition with new developments, widening and revisions, due to recent research studies achievements. The result is a book that gives a complete picture of the behaviour of the Masonry Constructions. First of all, it gives the fundamentals of its Statics, based on the no-tension assumption, and then it develops the Limit Analysis for the Masonry Constructions. In this framework, through an interdisciplinary approach combining Engineering and Architecture, the book also investigates the sta...

  7. Great Expectations: The Persistent Effect of Institutions on Culture


    Litina, Anastasia


    This research exploits the event of immigration to establish that institutions have a persistent effect on culture. It is argued that immigrants coming from corrupt countries, tend to overtrust the institutions at the host country. This inflated trust of immigrants is documented as the Great Expectations effect. This result is interesting and intriguing for several reasons. First, it highlights the persistent effect of institutions (at the origin coun- try) on the cultural attitudes of immigr...

  8. Democracy and Historical Writing

    NARCIS (Netherlands)

    de Baets, Antoon


    In this essay, we try to clarify the relationship between democracy and historical writing. The strategy is first exploring the general relationship between democracy and historical awareness, and then, studying the relationship between democracy and historical writing itself to find out whether

  9. Preparing Historically Underserved Students for STEM Careers: The Role of an Inquiry-based High School Science Sequence Beginning with Physics (United States)

    Bridges, Jon P.

    Improving the STEM readiness of students from historically underserved groups is a moral and economic imperative requiring greater attention and effort than has been shown to date. The current literature suggests a high school science sequence beginning with physics and centered on developing conceptual understanding, using inquiry labs and modeling to allow students to explore new ideas, and addressing and correcting student misconceptions can increase student interest in and preparation for STEM careers. The purpose of this study was to determine if the science college readiness of historically underserved students can be improved by implementing an inquiry-based high school science sequence comprised of coursework in physics, chemistry, and biology for every student. The study used a retrospective cohort observational design to address the primary research question: are there differences between historically underserved students completing a Physics First science sequence and their peers completing a traditional science sequence in 1) science college-readiness test scores, 2) rates of science college-and career-readiness, and 3) interest in STEM? Small positive effects were found for all three outcomes for historically underserved students in the Physics First sequence.

  10. That's what friends are for: how intergroup friendships promote historically disadvantaged groups' substantive political representation. (United States)

    Kokkonen, Andrej; Karlsson, David


    The interests of historically disadvantaged groups risk being overlooked if they are not present in the decision-making process. However, a mere presence in politics does not guarantee political success. Often groups need allies to promote their interests successfully. We argue that one way to identify such allies is to judge politicians by whether they have friends in historically disadvantaged groups, as intergroup friendships have been shown to make people understand and feel empathy for outgroups. In other words, intergroup friendships may function as an important complement to descriptive representation. We test our argument with a unique survey that asks all elected political representatives in Sweden's 290 municipalities (response rate 79 per cent) about their friendship ties to, and their representation of, five historically disadvantaged groups: women, immigrants, youths, pensioners and blue-collar workers. We find a strong correlation between representatives' friendship ties to these groups and their commitment to represent them. The correlation is especially strong for youths and blue-collar workers, which likely can be explained by the fact that these groups usually lack crucial political resources (such as experience and education). We conclude that friendship ties function as an important complement to descriptive representation for achieving substantive representation. © London School of Economics and Political Science 2017.

  11. Decadal-to-centennial-scale climate variability: Insights into the rise and fall of the Great Salt Lake (United States)

    Mann, Michael E.; Lall, Upmanu; Saltzman, Barry


    We demonstrate connections between decadal and secular global climatic variations, and historical variations in the volume of the Great Salt Lake. The decadal variations correspond to a low-frequency shifting of storm tracks which influence winter precipitation and explain nearly 18% of the interannual and longer-term variance in the record of monthly volume change. The secular trend accounts for a more modest approximately 1.5% of the variance.

  12. Primary care physicians' adoption of new drugs is not associated with their clinical interests: A pharmacoepidemiologic study

    DEFF Research Database (Denmark)

    Dybdahl, Torben; Søndergaard, Jens; Kragstrup, Jakob


    Abstract Objectives. Increasing drug expenditures call for better understanding of the reasons behind individual general practitioners' (GPs') prescribing decisions. The aim was to analyse associations between GPs' clinical interests and their preference for new drugs. Design. Historical cohort...... association between GPs' self-rated clinical interest and their prescribing of new drugs was found.......-II antagonists) were analysed. The preference was defined as the percentage of patients receiving a new drug among first-time users of either the new drug or an older alternative. The GPs' preference proportion was modelled using linear regression analysis. Data from a questionnaire on GPs' interest...

  13. China in search of 'legitimate' great power intervention

    DEFF Research Database (Denmark)

    Sørensen, Camilla T. N.


    Thanks to Beijing’s expanding global role and interests, it is no longer possible for China to follow its traditional ‘lay low’ [tao guang yang hui] strategy and the traditionally rather strict interpretation of the principle of non-intervention. Consequently, among Chinese International Relations...... (IR) scholars there is an intense debate on how China can protect and promote its global presence and interests while at the same time continuing to ‘stay within’ the principle of non-intervention. New concepts and approaches are developing as the debate progresses. Current Chinese foreign...... and security policy reflects a more flexible and pragmatic Chinese interpretation – and implementation – of the principle of non-intervention. This chapter examines the search for ‘legitimate’ great-power intervention that characterizes both the debate among Chinese IR scholars and current Chinese foreign...


    Directory of Open Access Journals (Sweden)

    M. Ulusoy


    Full Text Available Refunctioning is a widely used method for protecting historical structures. However, throughout architectural education, functioning historical structures and producing new designs in terms of historical pattern do not attract great attention within the framework of design studios. It is a fact that in such schools that abovementioned items are more popular, the connection between protection oriented studio and design studio is pretty weak. In this study refunctioning was discussed as a design studio topic in relation to the old girls' teacher training school and its immediate surroundings. The primary objective of this design studio is to increase architecture students' awareness in terms of visual and perceptual levels of project designs in historical patterns. Within the context of this manuscript, the experiences gained during design studio process were transferred and discussed.


    Directory of Open Access Journals (Sweden)

    Jana Ilieva


    Full Text Available In recent years, there has been increased global awareness of Islamic finance. This topic is mainly opened with respect to the great financial crisis that mostly hit the banking system and the financial markets and caused many bank bankruptcies and state interventions. This paper analyzes the basic principles of Islamic banking. The absolute prohibition of receiving and giving interest (Riba and profit-and-loss sharing (PLS paradigms are elaborated in detail; they are primarily based on mudarabah (profit-sharing and musyarakah (joint venture concepts which nowadays are becoming an accepted way of doing business in several Western multinational banks. An overall comparison of the advantages of Islamic vs. conventional banking is also given. Islamic finance technology solutions have matured and they will face various challenges in the following decades, due to conventional banks offering, increasingly, Islamic products. The need for a more comprehensive environment and regulatory framework is emphasized, so that Islamic banking development can be ensured.

  16. Magic vs. Science in the Historiography of Science: The Social-Historical Construction of Rationality

    Directory of Open Access Journals (Sweden)

    Carlos Alvarez Maia


    Full Text Available The historiography of scientific studies has suffered from a great impact, that is rarely referred to, from anthropological analyses of magic in so-called primitive societies. The emphasis brought by criticism during the 1950/1960’s of Evans-Pritchard’s 1937 classic, Witchcraft, Oracles and Magic among the Azande, brought a fresh look at certainties already consolidated in Western thought, especially those relating to rational human characteristics and science. For the history, these criticisms were interesting because they were presented science as a historically situated activity, in the same way as magic. It favours, therefore, the proximity of historians tout court with the history of the sciences that resists its absences even today. This renewal helped to create a scenario that would enable David Bloor to develop the strong program of Sociology of Knowledge in the 1970s. Such a program indicates the analogous process that involves both the social production of beliefs and that of scientific truths. The comparison between magic and science usually presents them in a hierarchy. As if there were an evolutionary process in which magical thinking necessarily preceded scientific thought. The one, more precarious, would belong to the prehistory of the scientific thought, which would be the climax of modern rational action. In this paper I evaluate the proximity of magic-science from the point of view of contemporary studies about scientific activity, questioning the concepts of rationality and logic as if they were exclusive qualities of scientific activity. A kind of metaphysical gift that would show the superiority of individuals over others, as much as of science over magic. I give special emphasis to the exposition of how rationality and logic are socio-historical characteristics acquired throughout history by human subjects in their experiential practices, and which are present both in magic and technical activities; these, an embryo of

  17. 350 Years of Fire-Climate-Human Interactions in a Great Lakes Sandy Outwash Plain

    Directory of Open Access Journals (Sweden)

    Richard P. Guyette


    Full Text Available Throughout much of eastern North America, quantitative records of historical fire regimes and interactions with humans are absent. Annual resolution fire scar histories provide data on fire frequency, extent, and severity, but also can be used to understand fire-climate-human interactions. This study used tree-ring dated fire scars from red pines (Pinus resinosa at four sites in the Northern Sands Ecological Landscapes of Wisconsin to quantify the interactions among fire occurrence and seasonality, drought, and humans. New methods for assessing the influence of human ignitions on fire regimes were developed. A temporal and spatial index of wildland fire was significantly correlated (r = 0.48 with drought indices (Palmer Drought Severity Index, PDSI. Fire intervals varied through time with human activities that included early French Jesuit missions, European trade (fur, diseases, war, and land use. Comparisons of historical fire records suggest that annual climate in this region has a broad influence on the occurrence of fire years in the Great Lakes region.

  18. Britain between the wars: the historical context of Bowlby's theory of attachment. (United States)

    Newcombe, N; Lerner, J C


    As developmental psychology "comes of age," there is increasing interest in tracing the history of thought and research concerning children (Lomax, Kagan, and Rosenkrantz 1978; Sears 1975; Senn 1975). Such an enterprise offers the possibility of providing not only a descriptive chronicle of personal or anecdotal interest, but a basis for insights into how our ideas have been shaped by the cultural context in which they were developed. It is, for instance, by now commonplace to note that much of Freud's thought should be seen in the context of 19th-century Vienna, and that many of his perceptions may have been correct for the individuals he observed although they may fail as immutable observations of human behavior in general (see, e.g., Mitchell 1974). The present paper explores the cultural and historical context of another major theorist of child development, John Bowlby. The early origins of Bowlby's theory are sought in events set in train in Britain by the First World War, and occurring during the interwar period. This may surprise readers who think of Bowlby's work as beginning with the WHO Report (Bowlby 1951) and consequently as related to the Second World War, to observations by Burlingham and Freud (1942, 1944) of children separated from their families, and to Spitz's (Spitz and Wolf 1946) work on infants in foundling homes and orphanages. But formulations in the WHO report clearly appear in Bowlby's work before World War II and are also evident in the writings of Klein (1935, 1940) and Suttie (1935), who were working on themes first drawn into focus during the first World War. In a personal interview, Bowlby identified 1929 as the time when he was first struck by the importance of separation in children's lives. Thus, this paper focuses on the effect of the "Great War" on psychoanalytic thought and, more generally, on psychiatry in Britain.

  19. Digging Back In Time: Integrating Historical Data Into an Operational Ocean Observing System (United States)

    McCammon, M.


    Modern technologies allow reporting and display of data near real-time from in situ instrumentation live on the internet. This has given users fast access to critical information for scientific applications, marine safety, planning, and numerous other activities. Equally as valuable is having access to historical data sets. However, it is challenging to identify sources and access of historical data of interest as it exists in many different locations, depending on the funding source and provider. Also, time-varying formats can make it difficult to data-mine and display historical data. There is also the issue of data quality, and having a systematic means of assessing credibility of historical data sets. The Alaska Ocean Observing System (AOOS) data management system demonstrates the successful ingestion of historical data, both old and new (as recent as yesterday) and has integrated numerous historical data streams into user friendly data portals, available for data upload and display on the AOOS Website. An example is the inclusion of non-real-time (e.g. day old) AIS (Automatic Identification System) ship tracking data, important for scientists working in marine mammal migration regions. Other examples include historical sea ice data, and various data streams from previous research projects (e.g. moored time series, HF Radar surface currents, weather, shipboard CTD). Most program or project websites only offer access to data specific to their agency or project alone, but do not have the capacity to provide access to the plethora of other data that might be available for the region and be useful for integration, comparison and synthesis. AOOS offers end users access to a one stop-shop for data in the area they want to research, helping them identify other sources of information and access. Demonstrations of data portals using historical data illustrate these benefits.

  20. The historical supernovae

    CERN Document Server

    Clark, David H


    The Historical Supernovae is an interdisciplinary study of the historical records of supernova. This book is composed of 12 chapters that particularly highlight the history of the Far East. The opening chapter briefly describes the features of nova and supernova, stars which spontaneously explode with a spectacular and rapid increase in brightness. The succeeding chapter deals with the search for the historical records of supernova from Medieval European monastic chronicles, Arabic chronicles, astrological works etc., post renaissance European scientific writings, and Far Eastern histories and

  1. Historical consciousness - Contemporary history and the problem of historical perception

    NARCIS (Netherlands)

    Den Hollander, JC


    Historical consciousness is an elusive concept, as long as we try to understand it from the narrow perspective of professional historians. Therefore, a wider perspective is needed. If we accept that historical understanding has become a general trait of modern culture, we may try to explain it in

  2. HMI - historical flashback

    International Nuclear Information System (INIS)

    Weiss, B.


    This brochure is based on a paper read at a HMI colloquium on 14 Juni 1993. The historical information is based on a detailed historical study published in book form under the title ''Industrial-scale Research in Berlin''. (orig./HSCH) [de

  3. A critique of the historical-fire-regime concept in conservation. (United States)

    Freeman, Johanna; Kobziar, Leda; Rose, Elizabeth White; Cropper, Wendell


    Prescribed fire is widely accepted as a conservation tool because fire is essential to the maintenance of native biodiversity in many terrestrial communities. Approaches to this land-management technique vary greatly among continents, and sharing knowledge internationally can inform application of prescribed fire worldwide. In North America, decisions about how and when to apply prescribed fire are typically based on the historical-fire-regime concept (HFRC), which holds that replicating the pattern of fires ignited by lightning or preindustrial humans best promotes native species in fire-prone regions. The HFRC rests on 3 assumptions: it is possible to infer historical fire regimes accurately; fire-suppressed communities are ecologically degraded; and reinstating historical fire regimes is the best course of action despite the global shift toward novel abiotic and biotic conditions. We examined the underpinnings of these assumptions by conducting a literature review on the use of historical fire regimes to inform the application of prescribed fire. We found that the practice of inferring historical fire regimes for entire regions or ecosystems often entails substantial uncertainty and can yield equivocal results; ecological outcomes of fire suppression are complex and may not equate to degradation, depending on the ecosystem and context; and habitat fragmentation, invasive species, and other modern factors can interact with fire to produce novel and in some cases negative ecological outcomes. It is therefore unlikely that all 3 assumptions will be fully upheld for any landscape in which prescribed fire is being applied. Although the HFRC is a valuable starting point, it should not be viewed as the sole basis for developing prescribed fire programs. Rather, fire prescriptions should also account for other specific, measurable ecological parameters on a case-by-case basis. To best achieve conservation goals, researchers should seek to understand contemporary fire

  4. Historical Responsibility for Climate Change - from countries emissions to contribution to temperature increase (United States)

    Krapp, Mario; Gütschow, Johannes; Rocha, Marcia; Schaeffer, Michiel


    increase by 2100, or about 5.3%. Brazilian historical emissions would contribute to 0.04°C to global temperature increase by 2100 or 4.4% to total temperature increase. If the European Union countries were considered independently, Germany and Great Britain would be responsible respectively to 3.9% and 3.4% of global temperature increase in 2100. We present the results on countries' historical responsibilities and then outline in detail the methodology employed to obtain the historical emissions dataset and final temperature contributions including the different approaches to derive a revised version of the Policy-maker Model, its underlying assumptions, advantages, and limitations for estimating countries' historical contribution to temperature increase.

  5. Great Apes (United States)

    Sleeman, Jonathan M.; Cerveny, Shannon


    Anesthesia of great apes is often necessary to conduct diagnostic analysis, provide therapeutics, facilitate surgical procedures, and enable transport and translocation for conservation purposes. Due to the stress of remote delivery injection of anesthetic agents, recent studies have focused on oral delivery and/or transmucosal absorption of preanesthetic and anesthetic agents. Maintenance of the airway and provision of oxygen is an important aspect of anesthesia in great ape species. The provision of analgesia is an important aspect of the anesthesia protocol for any procedure involving painful stimuli. Opioids and nonsteroidal anti-inflammatory drugs (NSAIDs) are often administered alone, or in combination to provide multi-modal analgesia. There is increasing conservation management of in situ great ape populations, which has resulted in the development of field anesthesia techniques for free-living great apes for the purposes of translocation, reintroduction into the wild, and clinical interventions.

  6. TRENDS Historical and Recent In South Dakota’s Agricultural Land Market


    Yonas Hamda; Burton Pflueger; Larry Janssen


    Long-term (20th century) and recent (1991–2003) trends in South Dakota’s agricultural land values are the main topics of this report. It is written for farmers and ranchers, landowners, agricultural professionals (lenders, rural appraisers, Extension educators, and agribusiness persons) and policymakers interested, for various decision- making purposes, in agricultural land market trends. Topics covered in the first section are: (1) historical trends in South Dakota farm real estate values fr...

  7. Historizing epistemology in psychology. (United States)

    Jovanović, Gordana


    The conflict between the psychometric methodological framework and the particularities of human experiences reported in psychotherapeutic context led Michael Schwarz to raise the question whether psychology is based on a methodological error. I take this conflict as a heuristic tool for the reconstruction of the early history of psychology, which bears witness to similar epistemological conflicts, though the dominant historiography of psychology has largely forgotten alternative conceptions and their valuable insights into complexities of psychic phenomena. In order to work against the historical amnesia in psychology I suggest to look at cultural-historical contexts which decisively shaped epistemological choices in psychology. Instead of keeping epistemology and history of psychology separate, which nurtures individualism and naturalism in psychology, I argue for historizing epistemology and for historical psychology. From such a historically reflected perspective psychology in contemporary world can be approached more critically.

  8. Expanding the Notion of Historical Text through Historic Building Analysis (United States)

    Baron, Christine; Dobbs, Christina


    Among the disciplinary skills necessary for understanding in the social studies classroom is the ability to determine context and build meaning from past events. Historical buildings are an important component of historical study, and they serve as a type of nontraditional text that students can decode and use to construct meaning about multiple…

  9. Using Augmented Reality and Virtual Environments in Historic Places to Scaffold Historical Empathy (United States)

    Sweeney, Sara K.; Newbill, Phyllis; Ogle, Todd; Terry, Krista


    The authors explore how 3D visualizations of historical sites can be used as pedagogical tools to support historical empathy. They provide three visualizations created by a team at Virginia Tech as examples. They discuss virtual environments and how the digital restoration process is applied. They also define historical empathy, explain why it is…

  10. Adolescent adaptation before, during and in the aftermath of the Great Recession in the USA. (United States)

    Johnson, Monica Kirkpatrick; Staff, Jeremy; Patrick, Megan E; Schulenberg, John E


    This study examines the impact of the "Great Recession" (from December 2007 to June 2009) on 8th and 10th graders in the USA, using annual nationally representative data from the Monitoring the Future study. Historical changes in youth adjustment (self-esteem, depressed mood, risk taking, aggression and property crime), school achievement (grade point average [GPA], time spent on homework and educational expectations) and structured and unstructured activities (volunteering, employment, sports and evenings out for fun) were examined between 1991 and 2014. Overall, there were only slight changes in mean levels of adjustment, achievement and most youth activities. However, the percentage of youth working during the school year did decline during the Great Recession. Several longer-term trends were also evident, though not directly tied to the Great Recession. These include an increase in GPA, a decrease in time spent on homework, rising educational expectations and more time spent volunteering. Future work should assess how the shift to unpaid work activities (e.g. volunteering and internships) among youth is impacting the transition from school to work in the contemporary economy, and whether the Great Recession had deleterious impacts for younger children or among youth whose parents lost work or had their homes foreclosed. © 2016 International Union of Psychological Science.

  11. Vanishing point:Joan Didion and the horizons of historical knowledge


    Millard, Kenneth


    This critical study situates Joan Didion’s memoir Where I Was From in the context of debates about the textuality of history in contemporary culture. In particular the essay is a critical examination of Didion’s interest in the concept of origins. What are the politics of historical origins, how might “true origins” be known, and how might a different understanding of such origins facilitate a feminist appraisal of Western American history? The essay argues that Didion’s book is an innovative...

  12. Ankara Historic City Centre Restoration Site Conservation Plan, its Characteristics, and Rationales for its Revocation

    Directory of Open Access Journals (Sweden)

    Mehmet Tuncer


    Full Text Available This is a comprehensive evaluation of the 1: 5000 Ankara Historic City Centre Restoration Site Conservation Master Development Plan and the 1: 1000 Conservation Implementation Plans, which have become a matter of litigation against the Ankara Metropolitan Municipality, filed by various non-governmental organizations, universities, the Union of Chambers of Turkish Architects and Engineers (TMMOB and public institutions; in terms of the environment, transportation and traffic as regards the entirety of the planned location, and the integrity of the plan, based on conservation-reclamation planning essentials and public interest. Thus the Ulus Ankara Historic City Centre Restoration Site Conservation Master Development and Implementation Plan and Plan Notes as ratified by the Ankara Metropolitan Municipality and Conservation Board, are examined in this context in terms of restoration site, protected site, conservation site, interaction and transition sites and historic and cultural properties.

  13. Three Norwegian Varieties of a Nordic Model — A Historical Perspective on Working Life Relations

    Directory of Open Access Journals (Sweden)

    Jan Heiret


    Full Text Available Through the use of a historical perspective, the aim of this article is to discuss and clarify the concurrent and conflicting interests and norms that have characterized the establishment and development of important institutions in Norwegian working life. The article concentrates on collective bargaining systems, the arrangements for codetermination, and the working environment regulations in both the public and private sector, which are regarded as the main institutions in the Norwegian and Nordic models of working life relations. The article is structured by an analytical distinction between three different historical periods that have constituted three distinct versions of the Norwegian model. By presenting a historical synthesis of Norwegian experiences, the article is a contribution to the ongoing debate on the varieties in the Nordic model, as to further comparisons and broader transnational studies.

  14. Psychological Perception of Space and Time in the Historical Process

    Directory of Open Access Journals (Sweden)

    Konstantin V. Minyar-Beloruchev


    Full Text Available The paper is devoted to psychological aspects and psychological perception of spatial and temporal dimensions of the historical process. Space and time do not exist separately, they are closely interconnected: everything that happens in history has certain spatial and temporal position. From historical perspective spatial characteristics of a particular territory are twofold: territory’s psychical position remains unperturbed, while its political status and national affiliation are revised in the course of time. Territories vary in their value: the most valuable objects of physical environment such as sea-coasts, courses and estuaries of rivers, mineral deposits, industrial regions, etc. serve as objects of contention on the international arena, while areas that do not possess such characteristics can be of no interest to international actors. Historical time does not necessarily coincide with chronological time. For example, according to Eric Hobsbawm, the so-called long Nineteenth Century lasted from 1789 to 1914, while the short Twentieth Century lasted only from 1914 to 1991. Psychological time should also be taken into account – perception of relation between past, present, and future developments, as well as perception of chronological intervals within which certain historical developments take place. Time sets chronological framework for the historical process, it can be both cyclical and linear at the same time. Progress in transportation and communication leads to the situation where linear characteristics of space and time remain the same, while space compresses and time accelerates: movement of physical objects and information transfer take less and less time. Such process was ushered in during the Nineteenth Century (Transportation and Communication Revolutions and it accelerated in the Twentieth and Twenty-First Centuries. Present wars can last only months and days, not years; negotiations are conducted directly by chief

  15. Albert Einstein and Wernher von Braun - the two great German-American physicists seen in a historical perspective. (United States)

    Winterberg, Friedwardt


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

  16. Importance of historical seismicity in the evaluation of large return period hazards

    International Nuclear Information System (INIS)

    Oliveira, C.S.


    This paper reports the results from an historical investigation on earthquake activity in Portugal based on data collected from original sources. A detailed revision of earthquake catalogues in what concerns date of occurrence, isosseismal maps, epicentral location, magnitude and duration of vibration was made for most of the 260 events identified in the period 1000 to 1900. Introducing this new piece of information which exhibits a much higher degree of quality into standard hazard models, uncertainties on final estimates for the zones of large return periods, RP, (RP > 200 years) are greatly reduced

  17. Revival of the Moral Traditions in Red Army During the Great Patriotic War

    Directory of Open Access Journals (Sweden)

    Eugene G. Guzhva


    Full Text Available On the eve of the 70th anniversary of the Victory in the Great Patriotic War, it is important to analyze the moral factors that contributed to the uplift in the Red Army and the manifestation of mass heroism to defend the Fatherland. During the ordeal, when the fate of the country hung in the balance, the Soviet leadership was forced to revert to the heroic pages of national history and raise the patriotic spirit and the offensive of the armed forces on the front and high productivity at home. Since the 40s of the 19th century in the Russian army it was considered a holy tradition to start the evening roll call from the heroes. During the Great Patriotic War, the tradition was revived. Thus, according to the order of People's Commissar of Defense of the September 8,1943 the hero of the Soviet Union Alexander Matrosov was enlisted in the lists of the 1st company of 254-th Guards Rifle Regiment. Thus, the traditions of the Russian army, revived during the Great Patriotic War, testifies to their eternal spiritual values in matters of moral and patriotic education of servicemen of the Russian armed forces. This historical and pedagogical analysis is of great importance for the spiritual, moral and patriotic education of youth and soldiers of the Russian army at the present stage of development of society.

  18. Restoration of an academic historical gross pathology collection-refreshed impact on current medical teaching? (United States)

    Eichhorn, Philip; Andraschke, Udo; Dross, Fritz; Geppert, Carol I; Hartmann, Arndt; Rau, Tilman T


    The declaration of Leiden pronounces the demand to conserve pathological-anatomical collections as cultural heritage. Likewise, the Institute of Pathology of the Friedrich-Alexander-University Erlangen-Nuremberg owns macroscopic pathological-anatomical specimens reaching back over 150 years. The purpose of this work is to examine the impact, meaning, and perception of such historical preparations during the current medical curriculum. Additionally, the experiences from the renovation process can be used as a template for other institutes. All preparations were documented, photographed, and catalogued in an electronic database. During a restoration period, a series of didactically suitable specimens were professionally restored. Hereby, the help of a special course of interested students was admitted. In a second step, the specimens were integrated into the regular teaching of students in macroscopic pathology. An evaluation was carried out on two student cohorts with and without historical specimens by means of a questionnaire with 23 items and two free text fields. In total, 1261 specimens were registered covering diseases from almost the complete human body with a strong representation of the cardiovascular, urinary, gastrointestinal, and central nervous systems. Hereby, exceptional rare and untreated cases with medical relevance could be found and stepwise implemented into the curriculum. The student evaluation positively addressed that the courses became livelier and interactive. Furthermore, a more comprehensive overview and a better understanding of the macroscopic pathology were appreciated. However, more self-study time with the specimen was demanded. The authenticity of historical specimens contrasts with the tendency to carry out virtual "online" didactic methods. The stereoscopic view on often untreated and, therefore, unbiased cases enhances a skill-oriented deeper understanding of diseases. In conclusion, historical specimens regain interest and even

  19. Lagos Historical Review

    African Journals Online (AJOL)

    The Lagos Historical Review is an international and interdisciplinary journal publishing papers with a historical focus. The journal generates and participates in debates to advance the discipline of history and promote its relevance to development. The journal aims to serve the academic community with a bias towards ...

  20. Historical knowledge and the search for truth: a reading of subjectivity and objectivity in the duality between subject and object

    Directory of Open Access Journals (Sweden)

    Fernando Tadeu Germinatti


    Full Text Available The present article presents the systematization of theoretical reflections about the debate of neutrality in the human sciences. From the presentation of the conception of scientific neutrality defended by the positivist perspective, a reflection is made on the relation between researcher and object of historical research and its imbrications to the present day. The focus is on the subjective factor and its decisive contribution to research in human science. Thus, the great epistemological richness contained in subjectivity is demonstrated. The methodology used was a bibliographical study, made from researches in classic works of historical science.

  1. Great Lakes Restoration Initiative Great Lakes Mussel Watch(2009-2014) (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Following the inception of the Great Lakes Restoration Initiative (GLRI) to address the significant environmental issues plaguing the Great Lakes region, the...


    Directory of Open Access Journals (Sweden)

    H. R. Chen


    Full Text Available Historical aerial photographs directly provide good evidences of past times. The Research Center for Humanities and Social Sciences (RCHSS of Taiwan Academia Sinica has collected and scanned numerous historical maps and aerial images of Taiwan and China. Some maps or images have been geo-referenced manually, but most of historical aerial images have not been registered since there are no GPS or IMU data for orientation assisting in the past. In our research, we developed an automatic process of matching historical aerial images by SIFT (Scale Invariant Feature Transform for handling the great quantity of images by computer vision. SIFT is one of the most popular method of image feature extracting and matching. This algorithm extracts extreme values in scale space into invariant image features, which are robust to changing in rotation scale, noise, and illumination. We also use RANSAC (Random sample consensus to remove outliers, and obtain good conjugated points between photographs. Finally, we manually add control points for registration through least square adjustment based on collinear equation. In the future, we can use image feature points of more photographs to build control image database. Every new image will be treated as query image. If feature points of query image match the features in database, it means that the query image probably is overlapped with control images.With the updating of database, more and more query image can be matched and aligned automatically. Other research about multi-time period environmental changes can be investigated with those geo-referenced temporal spatial data.

  3. The use of historical imagery in the remediation of an urban hazardous waste site (United States)

    Slonecker, E.T.


    The information derived from the interpretation of historical aerial photographs is perhaps the most basic multitemporal application of remote-sensing data. Aerial photographs dating back to the early 20th century can be extremely valuable sources of historical landscape activity. In this application, imagery from 1918 to 1927 provided a wealth of information about chemical weapons testing, storage, handling, and disposal of these hazardous materials. When analyzed by a trained photo-analyst, the 1918 aerial photographs resulted in 42 features of potential interest. When compared with current remedial activities and known areas of contamination, 33 of 42 or 78.5% of the features were spatially correlated with areas of known contamination or other remedial hazardous waste cleanup activity.

  4. Government's Paper Empire: Historical Perspectives on Measuring Student Achievement in British Columbia Schools, 1872-1999 (United States)

    Fleming, Thomas; Raptis, Helen


    Few historical studies of government's interest in student achievement exist and, of those that do, most concern themselves with relatively short periods of time, a decade or two in general. This discussion takes a longer view of measurement practices in one jurisdiction, British Columbia. Based on archival records, it examines testing and…

  5. Digital heritage gamification: An augmented-virtual walkthrough to learn and explore historical places (United States)

    Tan, Kian Lam; Lim, Chen Kim


    In the last decade, cultural heritage including historical sites are reconstructed into digital heritage. Based on UNESCO, digital heritage defines as "cultural, educational, scientific and administrative resources, as well as technical, legal, medical and other kinds of information created digitally, or converted into digital form from existing analogue resources". In addition, the digital heritage is doubling in size every two years and expected will grow tenfold between 2013 and 2020. In order to attract and stir the interest of younger generations about digital heritage, gamification has been widely promoted. In this research, a virtual walkthrough combine with gamifications are proposed for learning and exploring historical places in Malaysia by using mobile device. In conjunction with Visit Perak 2017 Campaign, this virtual walkthrough is proposed for Kellie's Castle at Perak. The objectives of this research is two folds 1) modelling and design of innovative mobile game for virtual walkthrough application, and 2) to attract tourist to explore and learn historical places by using sophisticated graphics from Augmented Reality. The efficiency and effectiveness of the mobile virtual walkthrough will be accessed by the International and local tourists. In conclusion, this research is speculated to be pervasively improve the cultural and historical knowledge of the learners.

  6. Detection capabilities. Some historical footnotes

    International Nuclear Information System (INIS)

    Currie, L.A.


    Part I Summary of relevant topics from 1923 to present-including: Currie (Anal Chem 40:586-593, 1968) detection concepts and capabilities; International detection and uncertainty standards; Failure of classical "1"4C dating and birth of new scientific disciplines; Exploratory nuclear data analysis of "8"5Kr monitors found coincident with the collapse of the Iron Curtain (1989); Faulty statistics proved responsible for mistaken assertions that Currie's LC yields excessive false positives; Low-level counting and AMS for atmospheric "3"7Ar and µmolar fossil/biomass carbon in the environment; Erroneous assumption that our low-level background is a Poisson Process, linked to ∼8 % spurious anticoincidence events. Part II. Exact treatment of bivariate Poisson data-solved in 1930s by Przyborowski and Wilenski, Krakow University, for detecting extreme trace amounts of a malicious contaminant (dodder) in high purity seed standards. We adapted their treatment to detection capabilities in ultra-low-level nuclear counting. The timing of their work had great historical significance, marking the start of World War II, with the invasion of Poland (1939). (author)

  7. The Misintegration of the Negro: A Historical Analysis of Black Male Habitus in Sport and Schooling (United States)

    Smith, Martin P.; Harrison, Louis, Jr.; Brown, Anthony L.


    Drawing from the lenses of critical race theory (CRT) and Pierre Bourdieu's notion of habitus, this article compares the Jackie Robinson story with the Brown versus Board of Education narrative. This juxtaposition illustrates the similarities of these narratives and how interests converged racially. By comparing these historical narratives, we…

  8. Historical and epistemological perspectives on research and nursing. (United States)

    Cushing, A


    This paper examines four main themes with respect to some problematic issues concerning the discipline of nursing, nursing scholarship and the social sciences. First, attention is directed to the controversial issues concerning nursing's search for a knowledge base. Second, a historical context is provided by drawing attention to some key developments between the quantitative and qualitative approaches to research in nursing. Third, the issue of the fundamental and attested difficulties in the application of qualitative methodologies is addressed. Finally, it is submitted that in the interest of nursing's future as a scholarly endeavour, the discipline should focus polemic attention on the body of knowledge already accumulated.

  9. The Potential of Automatic Word Comparison for Historical Linguistics. (United States)

    List, Johann-Mattis; Greenhill, Simon J; Gray, Russell D


    The amount of data from languages spoken all over the world is rapidly increasing. Traditional manual methods in historical linguistics need to face the challenges brought by this influx of data. Automatic approaches to word comparison could provide invaluable help to pre-analyze data which can be later enhanced by experts. In this way, computational approaches can take care of the repetitive and schematic tasks leaving experts to concentrate on answering interesting questions. Here we test the potential of automatic methods to detect etymologically related words (cognates) in cross-linguistic data. Using a newly compiled database of expert cognate judgments across five different language families, we compare how well different automatic approaches distinguish related from unrelated words. Our results show that automatic methods can identify cognates with a very high degree of accuracy, reaching 89% for the best-performing method Infomap. We identify the specific strengths and weaknesses of these different methods and point to major challenges for future approaches. Current automatic approaches for cognate detection-although not perfect-could become an important component of future research in historical linguistics.


    Directory of Open Access Journals (Sweden)

    Ligia Marcia Martins


    Full Text Available This article presents the theoretical and methodological unity between the historical-critical pedagogy and cultural-historical psychology. It highlights, in addition to the membership of both theories to historical-dialectical materialism, the basic premises that point toward the affirmation of school education as a condition of humanization of individuals, as well as the transmission of historically systematized knowledge as one of the requirements for the achieving this purpose. In this direction, we aim to demonstrate that the historical-critical pedagogy contains, in its innerness, a solid psychological foundation, consistently built by a cultural-historical conception of man, society and educative nature that guides the relationship between them through the human vital activity, that is, through the work. It is in the core of those fundamentals that the alliance between this pedagogical theory and cultural-historical psychology is evident.

  11. 75 FR 6406 - National Register of Historic Places; Weekly Listing of Historic Properties (United States)


    ... County Asbury Grove Historic District, Around Asbury St., Hamilton, 09000935, Listed, 11/18/09 Middlesex County Middlesex Canal Historic and Archaeological District, Address Restricted, Boston vicinity...

  12. Historical ESWT Paradigms Are Overcome: A Narrative Review (United States)

    Nauck, Tanja; Korakakis, Vasileios; Malliaropoulos, Nikos


    Extracorporeal Shock Wave Therapy (ESWT) is a conservative treatment modality with still growing interest in musculoskeletal disorders. This narrative review aims to present an overview covering 20-year development in the field of musculoskeletal ESWT. Eight historical paradigms have been identified and put under question from a current perspective: energy intensity, focus size, anesthesia, imaging, growth plates, acuteness, calcifications, and number of sessions. All paradigms as set in a historical consensus meeting in 1995 are to be revised. First, modern musculoskeletal ESWT is divided into focused and radial technology and the physical differences are about 100-fold with respect to the applied energy. Most lesions to be treated are easy to reach and clinical focusing plays a major role today. Lesion size is no longer a matter of concern. With the exception of nonunion fractures full, regional, or even local anesthesia is not helpful in musculoskeletal indications. Juvenile patients can also effectively be treated without risk of epiphyseal damage. Further research is needed to answer the question about if and which acute injuries can be managed effectively. Treatment parameters like the number of sessions are still relying on empirical data and have to be further elucidated. PMID:27493955

  13. Historical ESWT Paradigms Are Overcome: A Narrative Review

    Directory of Open Access Journals (Sweden)

    Heinz Lohrer


    Full Text Available Extracorporeal Shock Wave Therapy (ESWT is a conservative treatment modality with still growing interest in musculoskeletal disorders. This narrative review aims to present an overview covering 20-year development in the field of musculoskeletal ESWT. Eight historical paradigms have been identified and put under question from a current perspective: energy intensity, focus size, anesthesia, imaging, growth plates, acuteness, calcifications, and number of sessions. All paradigms as set in a historical consensus meeting in 1995 are to be revised. First, modern musculoskeletal ESWT is divided into focused and radial technology and the physical differences are about 100-fold with respect to the applied energy. Most lesions to be treated are easy to reach and clinical focusing plays a major role today. Lesion size is no longer a matter of concern. With the exception of nonunion fractures full, regional, or even local anesthesia is not helpful in musculoskeletal indications. Juvenile patients can also effectively be treated without risk of epiphyseal damage. Further research is needed to answer the question about if and which acute injuries can be managed effectively. Treatment parameters like the number of sessions are still relying on empirical data and have to be further elucidated.

  14. VT Historic Preservation Grant (United States)

    Vermont Center for Geographic Information — The State-funded Historic Preservation Grant Program helps municipalities and non-profit organizations rehabilitate the historic buildings that are a vital part of...


    Directory of Open Access Journals (Sweden)

    Peter Sankoff


    Full Text Available The Supreme Court of Canada recently denied leave to appeal in Reece v. Edmonton (City, a 2-1 decision of the Alberta Court of Appeal, which focused on the right of private parties to seek judicial intervention on behalf of animals. In this article, the author examines the implications of this "lost opportunity" to develop an important area of law relating to public interest standing, explores the important questions that were at stake in the appeal, and suggests why the Supreme Court should have decided otherwise. La Cour suprême du Canada a récemment rejeté la demande d’autorisation d’appel de l’affaire Reece v. Edmonton (Ville, – une décision (2 contre 1 de la Cour d’appel de l’Alberta – qui portait sur le droit de simples individus de demander une intervention judiciaire au nom des animaux. Dans le présent article, l’auteur examine les conséquences de cette [TRADUCTION] « occasion ratée » de développer un important domaine du droit relatif à l’intérêt public, et de traiter les questions sérieuses qui étaient soulevées dans l’appel; il tente d’expliquer pourquoi la Cour suprême aurait dû rendre une décision différente.

  16. Protective interest rate as tax instrument of corporate capital protection

    Directory of Open Access Journals (Sweden)

    Vukašinović Jovan


    Full Text Available This paper deals with researching negative consequences of allocation of economic (virtual gains made as a result of conventional accounting concept by facing current income with historical expenses and necessity to promote additional stimulating instruments that are at disposal by the state in order to eliminate these negative consequences. one of them is certainly protective interest as a relatively new active fiscal instrument of capital protection and recognition of price of invested owner's equity in business ventures, i.e. a specific form of compensation by the state for invested capital bearing in mind, that no source is free, including ones own sources. We also showed mechanisms of protective interest which, together with other measures of macroeconomic policy, should contribute to the protection of real purchasing power of company equity and increase of net gain, left on company's disposal for new investments, new work places, more money in the budget, protection of actual assets against taxing in the conditions of inflation, etc.

  17. Reconstructing the spatial pattern of historical forest land in China in the past 300 years (United States)

    Yang, Xuhong; Jin, Xiaobin; Xiang, Xiaomin; Fan, Yeting; Shan, Wei; Zhou, Yinkang


    The reconstruction of the historical forest spatial distribution is of a great significance to understanding land surface cover in historical periods as well as its climate and ecological effects. Based on the maximum scope of historical forest land before human intervention, the characteristics of human behaviors in farmland reclamation and deforestation for heating and timber, we create a spatial evolution model to reconstruct the spatial pattern of historical forest land. The model integrates the land suitability for reclamation, the difficulty of deforestation, the attractiveness of timber trading markets and the abundance of forest resources to calibrate the potential scope of historical forest land with the rationale that the higher the probability of deforestation for reclamation and wood, the greater the likelihood that the forest land will be deforested. Compared to the satellite-based forest land distribution in 2000, about 78.5% of our reconstructed historical forest grids are of the absolute error between 25% and -25% while as many as 95.85% of those grids are of the absolute error between 50% and -50%, which indirectly validates the feasibility of our reconstructed model. Then, we simulate the spatial distribution of forest land in China in 1661, 1724, 1820, 1887, 1933 and 1952 with the grid resolution of 1 km × 1 km. Our result shows that (1) the reconstructed historical forest land in China in the past 300 years concentrates in DaXingAnLing, XiaoXingAnLing, ChangBaiShan, HengDuanShan, DaBaShan, WuYiShan, DaBieShan, XueFengShang and etc.; (2) in terms of the spatial evolution, historical forest land shrank gradually in LiaoHe plains, SongHuaJiang-NenJiang plains and SanJiang plains of eastnorth of China, Sichuan basins and YunNan-GuiZhou Plateaus; and (3) these observations are consistent to the proceeding of agriculture reclamation in China in past 300 years towards Northeast China and Southwest China.

  18. Historical trends in tank 241-SY-101 waste temperatures and levels

    International Nuclear Information System (INIS)

    Antoniak, Z.I.


    The gas release and fluctuating level of the waste in tank 241-SY-101 have prompted more detailed interest in its historical behavior, in hopes of achieving a better understanding of its current status. To examine the historical behavior, essentially all of the tank waste temperature and level data record has been retrieved, examined, and plotted in various ways. To aid in interpreting the data, the depth of the non-convective waste layer was estimated by using a least-squares Chebyshev approximation to the temperatures. This report documents the retrieval critical examination, and graphic presentation of 241-SY-101 temperature and waste level histories. The graphic presentations clearly indicate a tank cooling trend that has become precipitous since late 1991. The plots also clearly show the decreasing frequency of waste gas release events, increasing height of the non-convective layer, and larger level drops per event

  19. 75 FR 1075 - National Register of Historic Places; Weekly Listing of Historic Properties (United States)


    ...: January 4, 2010. J. Paul Loether, Chief, National Register of Historic Places/National Historic Landmarks... VIRGINIA Logan County Blair Mountain Battlefield, Address Restricted, Logan vicinity, 08000496, REMOVED...

  20. 75 FR 8109 - National Register of Historic Places; Weekly Listing of Historic Properties (United States)


    .... Paul Loether, Chief, National Register of Historic Places/National Historic Landmarks Program. KEY.... Cherry Ln., Greensboro vicinity, 09000963, LISTED, 12/02/09 Leverton, Jacob and Hannah, House, 3531...

  1. Historical Literature in the ADS (United States)

    Eichhorn, G.; Kurtz, M. J.; Accomazzi, A.; Grant, C. S.


    The Astrophysics Data System at is in the process of scanning the historical astronomical literature and making it available through the World Wide Web. We have scanned several volumes from the early 1800's of the "Astronomische Nachrichten", and the "Monthly Notices of the Royal Astronomical Society", the two oldest astronomical journals. We also have several of the early volumes of the "Astrophysical Journal" and the "Astronomical Journal" available. For all the journals that we cover, we have scanned volume 1. These early volumes can be accessed on a page-by-page basis. We plan to continue to scan this historical literature and complete these journals within the next year. We are also collaborating with a preservation project at Harvard University. This project will microfilm selected parts of astronomical Observatory reports. We plan to scan these microfilms to produce electronic images of these reports and put them on-line in the ADS. We hope to eventually cover most of the astronomical literature. In order to organize the scanned pages into articles, we need tables of contents (ToC). The early issues of the journals did not have printed ToC pages, so this needs to be done by hand. We do not have the financial resources to build these ToCs. We are looking for collaborators who would be willing to work with us in building these ToCs for the older journals and observatory reports. If you are interested in such a project, please contact the first author at

  2. The Golden Horde Ethnology of Tatars: 1. The Epic and Historical “Golden Throne” (“Altyn Tәkhet”

    Directory of Open Access Journals (Sweden)

    D.M. Iskhakov


    Full Text Available The author of this article seeks to identify the historical origins of particular patronal place characteristic for the ulus of Jochi and later Turko-Tatar States established on its territory in the 15th–16th centuries. This patronal place was known as the “golden throne” and has been recorded by the Turko-Tatar (epics, chronicles, historical works and some Russian sources. An overview of historical sources reveals that according to the Turko-Tatar traditions of the 16th–18th centuries, the “golden throne” was a place, where the ruler (Khan, king was sitting in the Golden Horde and at the post-Horde political space. The author of this article emphasizes the important fact: in historical sources the “golden throne” was always associated with the place of enthronement of the Tatar ruler. As a result of detailed analysis of the available historical material, the author found that the often mentioned “golden throne” existed not only in the ulus of Jochi, but throughout the Mongol Empire. Moreover, further analysis of the available historical material (including a comparison with information contained in the parallel Persian, Chinese, and Latin sources showed that the “golden throne” was connected to another symbol of power, common in all Chinggisid States and recorded by a number of historical sources, that is, with special tent (yurt known as the “Great Golden horde”. This tent together with the throne seat symbolized the focus of the khan authority in the Mongol Empire and the subsequent Chinggisid States.

  3. STSHV a teleinformatic system for historic seismology in Venezuela (United States)

    Choy, J. E.; Palme, C.; Altez, R.; Aranguren, R.; Guada, C.; Silva, J.


    From 1997 on, when the first "Jornadas Venezolanas de Sismicidad Historica" took place, a big interest awoke in Venezuela to organize the available information related to historic earthquakes. At that moment only existed one published historic earthquake catalogue, that from Centeno Grau published the first time in 1949. That catalogue had no references about the sources of information. Other catalogues existed but they were internal reports for the petroleum companies and therefore difficult to access. In 2000 Grases et al reedited the Centeno-Grau catalogue, it ended up in a new, very complete catalogue with all the sources well referenced and updated. The next step to organize historic seismicity data was, from 2004 to 2008, the creation of the STSHV (Sistema de teleinformacion de Sismologia Historica Venezolana, ). The idea was to bring together all information about destructive historic earthquakes in Venezuela in one place in the internet so it could be accessed easily by a widespread public. There are two ways to access the system. The first one, selecting an earthquake or a list of earthquakes, and the second one, selecting an information source or a list of sources. For each earthquake there is a summary of general information and additional materials: a list with the source parameters published by different authors, a list with intensities assessed by different authors, a list of information sources, a short text summarizing the historic situation at the time of the earthquake and a list of pictures if available. There are searching facilities for the seismic events and dynamic maps can be created. The information sources are classified in: books, handwritten documents, transcription of handwritten documents, documents published in books, journals and congress memories, newspapers, seismologic catalogues and electronic sources. There are facilities to find specific documents or lists of documents with common characteristics

  4. 75 FR 17766 - National Register of Historic Places; Weekly Listing of Historic Properties (United States)


    .... Paul Loether, Chief, National Register of Historic Places/National Historic Landmarks Program. KEY..., LISTED, 1/21/10 (World War II Home Front Efforts in Arkansas, MPS) Logan County Liberty Schoolhouse...


    Directory of Open Access Journals (Sweden)

    Vladimir Milošević


    Full Text Available Personal interests carry a great potential and are usually a drive to act. Therefore they usually point towards the activity of an individual in his interest area. An insight into the position of the interest in sports and recreation among other interests can be obtained by inspecting the interests of 7th grade elementary school students from Sremska Mitrovica and Jagodina. The sample consisted of 736 7th grade elementary school students of both genders. A non-experimental study of the students’ interests was done using a questionnaire that consisted of 5 interest indicators: job preference, self-estimation of affinity, use of free time, direct self-estimation of interests and reaction to key words-stimuli. Each indicator had 30 items that asses 30 interests. A t test was used to inspect the level of interest in sports and recreation. Also, factor analysis was done for each indicator separately. The reason for this approach is that there is no real confirmation that these 5 indicators are well suited for assessing the interests of young persons in the time we live in. Students’ interest in sports and recreation is about 4 on the scale of 1 to 5, on each of the indicators. The data shows that the interest of 7th grade elementary school students in sports and recreation is closely linked to interest in military, these two interests belong to the same factor regardless of the way the interests are assessed, that is, they belong to the same factor on each of the 5 indicators. The interest in adventure belongs to the same factor as the interest in sports and recreation on 4 out of 5 indicators, and interest in humor, interest in travel and hedonistic interest on 3 out of 5 indicators. These results might indicate that the motives for engaging in sports and recreation are unstable, because this composition of relatedness of the interests can be interpreted as the factor of fun. If that is so, these findings alert to the importance of building a

  6. How to Make Historical Surveys of Nonproliferation of Nuclear Weapons

    Energy Technology Data Exchange (ETDEWEB)

    Jonter, Thomas [Stockholm Univ. (Sweden). Dept. of Economic History


    In 1998 SKI initiated a project in order to make a historical survey of the Swedish nuclear weapons research during the period 1945-2000. The survey is now fulfilled and contains of three reports. IAEA became interested in the project and accepted it in 2000 as a support program to increase transparency and to support the implementation of the Additional Protocol in Sweden. In the eyes of IAEA, the most important aim is to create knowledge and refine tools to enhance the means to strengthen the Safeguard System within the Additional Protocol. Other countries have now showed interest to follow the Swedish example and to make their own reviews of the nuclear energy and nuclear weapons research of their pasts. A co-operation between Sweden, Estonia, Finland, Lithuania and Latvia has now been initiated in order to make such historical reviews. The Swedish Nuclear Power Inspectorate is the initiator and financial supporter of the project. The cooperation project has three comprehensive goals: a. to create transparency in the nuclear energy field of the past. The intention is that the results of the conducted studies could be attached to the State Declaration according to the Additional Protocol in order to enhance transparency b. to account for the nuclear material traffic of the past and; c. to develop the competence in nuclear energy matters in general, and in particular, to extend the knowledge regarding each participating State's nuclear experience in the past. The first purpose of this paper is to describe the project and its aims. The second purpose is to present a general model of how a historical review of a State's nuclear related activities and nuclear weapons research can be designed. The model has been created in order to serve as a guide for other countries strengthening of their safeguards systems in the framework of the Additional Protocol. The third purpose is to present the pedagogy that has been used as a teaching method in order to train

  7. Great Ideas! (United States)

    McMurray, Virginia Lee

    This publication documents the successes of a Mississippi Arts Commission program, entitled the "Artist Is In!". The program was created to provide arts experiences in rural and inner-city communities which have historically had little access to the arts. The program produced other benefits: spurred economic development and tourism; improved…

  8. 75 FR 10814 - National Register of Historic Places; Weekly Listing of Historic Properties (United States)


    ..., 2010. J. Paul Loether, Chief, National Register of Historic Places/National Historic Landmarks Program...., Garner vicinity, 09001106, LISTED, 12/16/09 UTAH San Juan County Neck and Cabin Spings Grazing Area...

  9. Creating a tsunami disaster archive of the Great Northeastern Japan earthquake using images uploaded to the internet

    International Nuclear Information System (INIS)

    Endo, N; Takehara, A


    We think that the that the experiences from the disaster caused by the Great Northeastern Earthquake in Japan must be of great interest to people not only in the stricken areas but in the whole of Japan and the whole world. Accordingly, we tried to create a method to preserve the digital images of Great Northeastern Earthquake for the next generation. The Creative Commons License may be one of the most useful solutions to avoid complicated processes when a person other than authors would like to build a disaster archive using images uploaded to the Internet

  10. 32 CFR 174.18 - Historic preservation. (United States)


    ... 32 National Defense 1 2010-07-01 2010-07-01 false Historic preservation. 174.18 Section 174.18... Historic preservation. (a) The transfer, lease, or sale of National Register-eligible historic property to... the regulations implementing the National Historic Preservation Act (36 CFR 800.5(a)(2)(vii)). One way...

  11. Stable Isotope Mass Balance of the Laurentian Great Lakes to Constrain Evaporative Losses

    Energy Technology Data Exchange (ETDEWEB)

    Jasechko, S. [Department of Earth and Environmental Sciences, University of Waterloo, Waterloo, Ontario and Alberta Innovates, Technology Futures, Victoria, British Columbia (Canada); Gibson, J. J. [Canada Alberta Innovates, Technology Futures, Victoria, British Columbia and Department of Geography, University of Victoria, Victoria, British Columbia (Canada); Pietroniro, A. [National Water Research Institute, Environment Canada, Saskatoon, Saskatchewan (Canada); Edwards, T.W D. [Department of Earth and Environmental Sciences, University of Waterloo, Waterloo, Ontario (Canada)


    Evaporation is an important yet poorly constrained component of the water budget of the Laurentian Great Lakes, but is known historically to have a significant impact on regional climate, including enhanced humidity and downwind lake effect precipitation. Sparse over lake climate monitoring continues to limit ability to quantify bulk lake evaporation and precipitation rates by physical measurements, impeded by logistical difficulties and costs of instrumenting large areas of open water (10{sup 3}-10{sup 5} km2). Measurements of stable isotopes of oxygen and hydrogen in water samples of precipitation and surface waters within the great lakes basin are used to better understand the controls on the region's water cycle. A stable isotope mass balance approach to calculate long term evaporation as a proportion of input to each lake is discussed. The approach capitalizes on the well understood systematic isotopic separation of an evaporating water body, but includes added considerations for internal recycling of evaporated moisture in the overlying atmosphere that should be incorporated for surface waters sufficiently large to significantly influence surrounding climate. (author)

  12. Intermediate Genre Study. Historical Fiction. (United States)

    Novelli, Joan; Lasky, Kathryn


    Students can learn to appreciate history as readers and writers of historical fiction. This section presents an introduction to historical fiction, a display idea, a mystery history game, discussion of character-building, charts for students to fill in with information on historical characters, suggestions for customizing writing centers and for…

  13. The evolution of process-based hydrologic models: historical challenges and the collective quest for physical realism (United States)

    Clark, M. P.; Nijssen, B.; Wood, A.; Mizukami, N.; Newman, A. J.


    The diversity in hydrologic models has historically led to great controversy on the "correct" approach to process-based hydrologic modeling, with debates centered on the adequacy of process parameterizations, data limitations and uncertainty, and computational constraints on model analysis. In this paper, we revisit key modeling challenges on requirements to (1) define suitable model equations, (2) define adequate model parameters, and (3) cope with limitations in computing power. We outline the historical modeling challenges, provide examples of modeling advances that address these challenges, and define outstanding research needs. We illustrate how modeling advances have been made by groups using models of different type and complexity, and we argue for the need to more effectively use our diversity of modeling approaches in order to advance our collective quest for physically realistic hydrologic models.

  14. Present Status of Historical Seismicity Studies in Colombia and Venezuela (United States)

    Sarabia, A.; Cifuentes, H.; Altez Ortega, R.; Palme, C.; Dimate, C.


    After the publication of the SISRA (CERESIS-1985) regional project, a unified catalog of seismic parameters and intensities for South America, researchers in historical seismicity have continued advancing on different scales in the area of this study of seismic hazard. The most important initiatives carried out in this area in Colombia and Venezuela can be grouped as follows: a) Reviews of destructive earthquakes in national and international historic archives, principally by Altez and FUNVISIS in Venezuela and Espinosa, Salcedo, and Sarabia et al in Colombia, leading to the preparation of seismologic catalogues, scientific and dissemination articles, reports, books, among others. b) Organization and systematization of historic information to develop public domain data bases and information, specifically the Historic Seismologic Teleinformation System in Venezuela, carried out between 2004 and 2008 under the coordination of Christl Palme and accessible on-line: As well, the "Historia Sísmica de Colombia 1550-1830" (Seismic History in Colombia 1550-1830) data base, in CD-ROM, by Espinosa Baquero (2003) and the historic seismicity information system of Colombia (Servicio Geológico Colombiano-Universidad Nacional de Colombia), published on the internet in 2012: c) Macroseismic studies for the development of intensity attenuation equations and the quantification and revaluation of basic historic earthquake parameters using isoseismal maps (Rengifo et al., Palme et al., Salcedo et al., among others) and procedures such as Boxer and Bakun & Wentworth (Palme et al., Dimaté, among others), which have produced significant changes in the parameters of some of the large earthquakes. d) Symposiums of researchers to promote interest and development in the discipline, including Jornadas Venezolanas de Sismología Histórica (Venezuelan Congress of Historical Seismology), held

  15. The population health approach in historical perspective. (United States)

    Szreter, Simon


    The origin of the population health approach is an historic debate over the relationship between economic growth and human health. In Britain and France, the Industrial Revolution disrupted population health and stimulated pioneering epidemiological studies, informing the early preventive public health movement. A century-long process of political adjustment between the forces of liberal democracy and propertied interests ensued. The 20th-century welfare states resulted as complex political mechanisms for converting economic growth into enhanced population health. However, the rise of a "neoliberal" agenda, denigrating the role of government, has once again brought to the fore the importance of prevention and a population health approach to map and publicize the health impacts of this new phase of "global" economic growth.

  16. The Effects of Rising Interest Rates on Electric Utility Stock Prices: Regulatory Considerations and Approaches

    Energy Technology Data Exchange (ETDEWEB)

    Kihm, Steve [Seventhwave, Madison, WI (United States); Satchwell, Andrew [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Cappers, Peter [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)


    This technical brief identifies conditions under which utility regulators should consider implementing policy approaches that seek to mitigate negative outcomes due to an increase in interest rates. Interest rates are a key factor in determining a utility’s cost of equity and investors find value when returns exceed the cost of equity. Through historical observations of periods of rising and falling interest rates and application of a pro forma financial tool, we identify the key drivers of utility stock valuations and estimate the degree to which those valuations might be affected by increasing interest rates.3 We also analyze the efficacy of responses by utility regulators to mitigate potential negative financial impacts. We find that regulators have several possible approaches to mitigate a decline in value in an environment of increasing interest rates, though regulators must weigh the tradeoffs of improving investor value with potential increases in customer costs. Furthermore, the range of approaches reflects today’s many different electric utility regulatory models and regulatory responses to a decline in investor value will fit within state-specific models.

  17. Clarifying appeals to dignity in medical ethics from an historical perspective. (United States)

    Van Der Graaf, Rieke; Van Delden, Johannes Jm


    Over the past few decades the concept of (human) dignity has deeply pervaded medical ethics. Appeals to dignity, however, are often unclear. As a result some prefer to eliminate the concept from medical ethics, whereas others try to render it useful in this context. We think that appeals to dignity in medical ethics can be clarified by considering the concept from an historical perspective. Firstly, on the basis of historical texts we propose a framework for defining the concept in medical debates. The framework shows that dignity can occur in a relational, an unconditional, a subjective and a Kantian form. Interestingly, all forms relate to one concept since they have four features in common: dignity refers, in a restricted sense, to the 'special status of human beings'; it is based on essential human characteristics; the subject of dignity should live up to it; and it is a vulnerable concept, it can be lost or violated. We argue that being explicit about the meaning of dignity will prevent dignity from becoming a conversation-stopper in moral debate. Secondly, an historical perspective on dignity shows that it is not yet time to dispose of dignity in medical ethics. At least Kantian and relational dignity can be made useful in medical ethics.

  18. Concepts on border control of the immigration movements supporters in the Great Britain

    Directory of Open Access Journals (Sweden)

    Mariya D. Lada


    Full Text Available Due to the current activization of immigration movements towards Europe the problem of border control and possibility of free migration has become especially topical and critical in political and social discussion in the countries of the European Union and Great Britain in particular. The arguments of free border supporters in modern Great Britain are reviewed in terms of the research of works by Teresa Hayter. Teresa Hayter – scientist, publicist, active participant of the antiracist movement and one of the most radical supporters of «free migration» in Great Britain Her views were fully presented in the monograph «Open borders: case against immigration controls» (first edition 2000, second – 2004, third – 2015. The key arguments of the supporters of active migration movements include the very idea of such movements being objectively and historically predetermined, while their control or preventing is a form of discrimination. Teresa Hayter debunks a range of myths and stereotypes concerning this problem, in particular the effectiveness of repressive methods of control and absolutely negative consequences for the population and country caused by these movements. The researcher states that the only way to ensure that the refuges are truly protected is to eliminate immigration control. Such sphere of government policy as immigration regulation and control is a form of racism. The majority of her arguments have moral and political context. On the other hand, they can be a special source of studying social discussion of the issue of free borders and migration processes in Great Britain.


    Directory of Open Access Journals (Sweden)

    F. Maiwald


    Full Text Available Historical photographs contain high density of information and are of great importance as sources in humanities research. In addition to the semantic indexing of historical images based on metadata, it is also possible to reconstruct geometric information about the depicted objects or the camera position at the time of the recording by employing photogrammetric methods. The approach presented here is intended to investigate (semi- automated photogrammetric reconstruction methods for heterogeneous collections of historical (city photographs and photographic documentation for the use in the humanities, urban research and history sciences. From a photogrammetric point of view, these images are mostly digitized photographs. For a photogrammetric evaluation, therefore, the characteristics of scanned analog images with mostly unknown camera geometry, missing or minimal object information and low radiometric and geometric resolution have to be considered. In addition, these photographs have not been created specifically for documentation purposes and so the focus of these images is often not on the object to be evaluated. The image repositories must therefore be subjected to a preprocessing analysis of their photogrammetric usability. Investigations are carried out on the basis of a repository containing historical images of the Kronentor ("crown gate" of the Dresden Zwinger. The initial step was to assess the quality and condition of available images determining their appropriateness for generating three-dimensional point clouds from historical photos using a structure-from-motion evaluation (SfM. Then, the generated point clouds were assessed by comparing them with current measurement data of the same object.

  20. The Special Interest Tourism Development and the Small Regions

    Directory of Open Access Journals (Sweden)

    Drita Kruja


    Full Text Available It is easy to attract visitors when you have plenty of resources, nice accommodations, powerful selling techniques, many supporting sectors and of course reliable government support. The challenge starts when you lack most of the above and what you have is only a handful of beautiful natural resources, breathtaking sceneries, goodwill and a great desire and pride to show those visitors what your country is made of. How can we generate income using what we have? The answer is simple. You target that group of customers whom are specifically interested in what you have, beautiful views, heartfelt welcome, home like accommodations and very warm people. These customers do not look for fancy, expensive, overcrowded hotels; they are in search of real beauty and nature. They have special interests and would like to fulfill them toward a reasonable price. Hence starts the development of what is widely known as the special interest tourism whose analysis as a potential tool for the improvement of tourism in the region of Shkodra is the main purpose of this paper.

  1. Hydrocarbon assessment summary report of Buffalo Lake area of interest

    Energy Technology Data Exchange (ETDEWEB)

    Lemieux, Y. [Northwest Territories Geoscience Office, Yellowknife, NT (Canada)


    The Northwest Territories (NWT) Protected Areas Strategy (PAS) is a process to identify the known cultural, ecological and economic values of areas in the NWT. This report presented a hydrocarbon resource potential assessment of Buffalo Lake area of interest located in the Great Slave Plain region. It covers an area greater than 2100 square km. The region is almost entirely covered by a thick mantle of glacial deposits. It is underlain by a southwest-dipping, relatively undisturbed succession dominated by Paleozoic carbonate rocks and Cretaceous clastic rocks. Six exploration wells have been drilled within, or near the outer limit of Buffalo Lake area of interest. Suitable source and reservoir rocks are present within Buffalo Lake area of interest, but the potential of significant petroleum discoveries is likely very low. Most of the prospective intervals are either shallow or exposed at surface. Other exploration risks, such as discontinuous distribution and isolation from source rocks, are also anticipated for some of the plays. 17 refs., 2 tabs., 6 figs.

  2. 75 FR 4415 - National Register of Historic Places; Weekly Listing of Historic Properties (United States)


    .... Paul Loether, Chief, National Register of Historic Places/National Historic Landmarks Program. KEY.... by W. Cherry on the South by W. Court, on the E. by S. Throgmorton and the W. by Clay, Piggott...

  3. The Great Recession and America's Geography of Unemployment. (United States)

    Thiede, Brian C; Monnat, Shannon M

    The Great Recession of 2007-2009 was the most severe and lengthy economic crisis in the U.S. since the Great Depression. The impacts on the population were multi-dimensional, but operated largely through local labor markets. To examine differences in recession-related changes in county unemployment rates and assess how population and place characteristics shaped these patterns. We calculate and decompose Theil Indexes to describe recession-related changes in the distribution of unemployment rates between counties and states. We use exploratory spatial statistics to identify geographic clusters of counties that experienced similar changes in unemployment. We use spatial regression to evaluate associations between county-level recession impacts on unemployment and demographic composition, industrial structure, and state context. The recession was associated with increased inequality between county labor markets within states, but declining between-state differences. Counties that experienced disproportionate recession-related increases in unemployment were spatially clustered and characterized by large shares of historically disadvantaged racial and ethnic minority populations, low educational attainment, and heavy reliance on pro-cyclical industries. Associations between these sources of vulnerability were partially explained by unobserved state-level factors. The local consequences of macroeconomic trends are associated with county population characteristics, as well as the structural contexts and policy environments in which they are embedded. The recession placed upward pressure on within-state inequality between local labor market conditions. To present new estimates of the recession's impact on local labor markets, quantify how heterogeneous impacts affected the distribution of unemployment prevalence, and identify county characteristics associated with disproportionately large recession-related increases in unemployment.

  4. Analysis of historical articles published in Actas Urológicas Españolas. (United States)

    Pérez-Albacete, M

    On the 40th anniversary of the edition of Actas Urológicas Españolas, we assess the articles on history to determine the proportion represented, analysing the study subjects and their relevance, getting to know the authors, the main study centres and the interest that the studies offer for understanding the specialty. We extracted as many subjects of historic content from the journal as were published between January 1976 and December 2016. There were 103 historical studies representing 3% of the total number of articles, with a mean of 2.57 articles published annually, written by 127 separate urologists. As first author, there were 59 articles, and as coauthors, there were 68. The main activity came from 21 of the main university hospitals in Spain, and 43 of the articles were personal articles signed by a single individual. Their content mainly covers the facts of Spanish urology from the Renaissance to the 20th century, with special emphasis on the profile of Spanish specialists. Data on 22 of these specialists are provided in 37 articles. The evolution of diagnostic and treatment procedures, both medical and surgical, are well reflected, as are a number of diseases. Most of the studies are personal works of historical research and represent 3% of the total number of articles. As a whole, the quality is high, and the articles provide data with interesting details and useful reviews, giving them considerable value, as well as forming a precious compendium for the understanding of the history of Spanish urology. These articles are highly recommended reading. Copyright © 2017 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

  5. Great Lakes Literacy Principles (United States)

    Fortner, Rosanne W.; Manzo, Lyndsey


    Lakes Superior, Huron, Michigan, Ontario, and Erie together form North America's Great Lakes, a region that contains 20% of the world's fresh surface water and is home to roughly one quarter of the U.S. population (Figure 1). Supporting a $4 billion sport fishing industry, plus $16 billion annually in boating, 1.5 million U.S. jobs, and $62 billion in annual wages directly, the Great Lakes form the backbone of a regional economy that is vital to the United States as a whole (see Yet the grandeur and importance of this freshwater resource are little understood, not only by people in the rest of the country but also by many in the region itself. To help address this lack of knowledge, the Centers for Ocean Sciences Education Excellence (COSEE) Great Lakes, supported by the U.S. National Science Foundation and the National Oceanic and Atmospheric Administration, developed literacy principles for the Great Lakes to serve as a guide for education of students and the public. These “Great Lakes Literacy Principles” represent an understanding of the Great Lakes' influences on society and society's influences on the Great Lakes.

  6. Root growth during molar eruption in extant great apes. (United States)

    Kelley, Jay; Dean, Christopher; Ross, Sasha


    While there is gradually accumulating knowledge about molar crown formation and the timing of molar eruption in extant great apes, very little is known about root formation during the eruption process. We measured mandibular first and second molar root lengths in extant great ape osteological specimens that died while either the first or second molars were in the process of erupting. For most specimens, teeth were removed so that root lengths could be measured directly. When this was not possible, roots were measured radiographically. We were particularly interested in the variation in the lengths of first molar roots near the point of gingival emergence, so specimens were divided into early, middle and late phases of eruption based on the number of cusps that showed protein staining, with one or two cusps stained equated with immediate post-gingival emergence. For first molars at this stage, Gorilla has the longest roots, followed by Pongo and Pan. Variation in first molar mesial root lengths at this stage in Gorilla and Pan, which comprise the largest samples, is relatively low and represents no more than a few months of growth in both taxa. Knowledge of root length at first molar emergence permits an assessment of the contribution of root growth toward differences between great apes and humans in the age at first molar emergence. Root growth makes up a greater percentage of the time between birth and first molar emergence in humans than it does in any of the great apes. Copyright (c) 2009 S. Karger AG, Basel.

  7. ["Chemistry of Concepts”and “Historical Sense”. On Philosophical Concept Formation]. (United States)

    Blättler, Christine


    "Chemistry of Concepts" and "Historical Sense". On Philosophical Concept Formation. The question concerning concepts and their relations to objects and words has had a long and controversial history. Recently, it is challenged by an anew turn towards objects and an emphasized object-oriented ontology. The article argues that one reason for this is the reduction of concepts towards pure rational constructions and offers arguments for alternative understandings. In this context, the article proposes a re-reading of Nietzsche's particular approach and shows that Nietzsche's thought is decisively shaped by the sciences of his time, especially physiology and chemistry. Before the background of the recent increase in research interest on Nietzsche and the sciences the article examines place and function of the sciences related to the genealogy and justification of concepts. Opposing a strong naturalist reading it makes a plea for understanding Nietzsche's epistemological critique concerning concepts systematically as a triple one: philological, physiological, and historical. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  8. Identifying and Assessing Interesting Subgroups in a Heterogeneous Population. (United States)

    Lee, Woojoo; Alexeyenko, Andrey; Pernemalm, Maria; Guegan, Justine; Dessen, Philippe; Lazar, Vladimir; Lehtiö, Janne; Pawitan, Yudi


    Biological heterogeneity is common in many diseases and it is often the reason for therapeutic failures. Thus, there is great interest in classifying a disease into subtypes that have clinical significance in terms of prognosis or therapy response. One of the most popular methods to uncover unrecognized subtypes is cluster analysis. However, classical clustering methods such as k-means clustering or hierarchical clustering are not guaranteed to produce clinically interesting subtypes. This could be because the main statistical variability--the basis of cluster generation--is dominated by genes not associated with the clinical phenotype of interest. Furthermore, a strong prognostic factor might be relevant for a certain subgroup but not for the whole population; thus an analysis of the whole sample may not reveal this prognostic factor. To address these problems we investigate methods to identify and assess clinically interesting subgroups in a heterogeneous population. The identification step uses a clustering algorithm and to assess significance we use a false discovery rate- (FDR-) based measure. Under the heterogeneity condition the standard FDR estimate is shown to overestimate the true FDR value, but this is remedied by an improved FDR estimation procedure. As illustrations, two real data examples from gene expression studies of lung cancer are provided.

  9. Performance evaluation methodology for historical document image binarization. (United States)

    Ntirogiannis, Konstantinos; Gatos, Basilis; Pratikakis, Ioannis


    Document image binarization is of great importance in the document image analysis and recognition pipeline since it affects further stages of the recognition process. The evaluation of a binarization method aids in studying its algorithmic behavior, as well as verifying its effectiveness, by providing qualitative and quantitative indication of its performance. This paper addresses a pixel-based binarization evaluation methodology for historical handwritten/machine-printed document images. In the proposed evaluation scheme, the recall and precision evaluation measures are properly modified using a weighting scheme that diminishes any potential evaluation bias. Additional performance metrics of the proposed evaluation scheme consist of the percentage rates of broken and missed text, false alarms, background noise, character enlargement, and merging. Several experiments conducted in comparison with other pixel-based evaluation measures demonstrate the validity of the proposed evaluation scheme.

  10. Historical and Contemporary Trends in the Size, Drift, and Color of Jupiter's Great Red Spot (United States)

    Simon, Amy A.; Tabataba-Vakili, Fachreddin; Cosentino, Richard; Beebe, Reta F.; Wong, Michael H.; Orton, Glenn S.


    Observations of Jupiter’s Great Red Spot (GRS) span more than 150 years. This allows for careful measurements of its size and drift rate. High spatial resolution spacecraft data also allow tracking of its spectral characteristics and internal dynamics and structure. The GRS continues to shrink in longitudinal length at an approximately linear rate of 0.°194 yr‑1 and in latitudinal width at 0.°048 yr‑1. Its westward drift rate (relative to System III W. longitude) has increased from ∼0.°26/day in the 1980s to ∼0.°36/day currently. Since 2014, the GRS’s short wavelength (indicating a change in clouds/haze at high altitudes. In addition, its north–south color asymmetry has decreased, and the dark core has become smaller. Internal velocities have increased on its east and west edges, and decreased on the north and south, resulting in decreased relative vorticity and circulation. The GRS’s color changes from 2014 to 2017 may be explained by changes in stretching vorticity or divergence acting to balance the decrease in relative vorticity.

  11. Interest Matters: The Importance of Promoting Interest in Education. (United States)

    Harackiewicz, Judith M; Smith, Jessi L; Priniski, Stacy J


    Interest is a powerful motivational process that energizes learning, guides academic and career trajectories, and is essential to academic success. Interest is both a psychological state of attention and affect toward a particular object or topic, and an enduring predisposition to reengage over time. Integrating these two definitions, the four-phase model of interest development guides interventions that promote interest and capitalize on existing interests. Four interest-enhancing interventions seem useful: attention-getting settings, contexts evoking prior individual interest, problem-based learning, and enhancing utility value. Promoting interest can contribute to a more engaged, motivated, learning experience for students.

  12. Vascular trauma: selected historical reflections from the

    Directory of Open Access Journals (Sweden)

    Rich Norman M


    Full Text Available 【Abstract】In the spirit of international exchanges of knowledge with colleagues from all over the world, who are interested in the care and treatment of vascular trauma, we offer selected historical reflections from the western world on vascular trauma. Whereas there are a number of key individuals and a variety of events that are important to us in our writing, we know essentially nothing about what is written by other cultures and, particularly, the Chinese. It is well recognized around the world that Chinese surgeons are among the first to be highly successful in re-plantation of severed extremities, repairing both injured arteries and veins. Also, we recognize that there are contributions in other parts of the world, which are not well known to us collectively. Contributions from the Arabic speaking part of the world come to mind because there is periodic brief reference. We offer our perspective hoping that there will be one or more Chinese surgeons who will offer us the benefit of sharing their perspective on important historical contributions to the managing of vascular trauma outside of the western world, and, particularly, the English speaking literature. Once again, we encourage our colleagues in the Arabic speaking world to provide us with their perspective of the development and management of vascular trauma. Key words: Vascular system injuries; History; Western world; International educational exchange

  13. Exploring historical trends using taxonomic name metadata

    Directory of Open Access Journals (Sweden)

    Schenk Ryan


    Full Text Available Abstract Background Authority and year information have been attached to taxonomic names since Linnaean times. The systematic structure of taxonomic nomenclature facilitates the ability to develop tools that can be used to explore historical trends that may be associated with taxonomy. Results From the over 10.7 million taxonomic names that are part of the uBio system 4, approximately 3 million names were identified to have taxonomic authority information from the years 1750 to 2004. A pipe-delimited file was then generated, organized according to a Linnaean hierarchy and by years from 1750 to 2004, and imported into an Excel workbook. A series of macros were developed to create an Excel-based tool and a complementary Web site to explore the taxonomic data. A cursory and speculative analysis of the data reveals observable trends that may be attributable to significant events that are of both taxonomic (e.g., publishing of key monographs and societal importance (e.g., world wars. The findings also help quantify the number of taxonomic descriptions that may be made available through digitization initiatives. Conclusion Temporal organization of taxonomic data can be used to identify interesting biological epochs relative to historically significant events and ongoing efforts. We have developed an Excel workbook and complementary Web site that enables one to explore taxonomic trends for Linnaean taxonomic groupings, from Kingdoms to Families.

  14. Children's Rights and School Psychology: Historical Perspective and Implications for the Profession (United States)

    Hart, Stuart N.; Hart, Brannon W.


    School psychology and children's rights have great potential, well beyond what has been realized, for advancing the best interests of children, their communities, and societies. A child rights approach infused into school psychology can significantly contribute to the fulfillment of this potential. To respect and illuminate these factors and…


    Directory of Open Access Journals (Sweden)

    F. Remondino


    Full Text Available In the last years the image-based pipeline for 3D reconstruction purposes has received large interest leading to fully automated methodologies able to process large image datasets and deliver 3D products with a level of detail and precision variable according to the applications. Different open issues still exist, in particular when dealing with the 3D surveying and modeling of large and complex scenarios, like historical porticoes. The paper presents an evaluation of various surveying methods for the geometric documentation of ca 40km of historical porticoes in Bologna (Italy. Finally, terrestrial photogrammetry was chosen as the most flexible and productive technique in order to deliver 3D results in form of colored point clouds or textured 3D meshes accessible on the web. The presented digital products are a complementary material for the final candidature of the porticoes as UNESCO WHS.


    Directory of Open Access Journals (Sweden)

    A. Juhász


    Full Text Available LiDAR technology has become one of the major remote sensing methods in the last few years. There are several areas, where the scanned 3D point clouds can be used very efficiently. In our study we review the potential applications of LiDAR data in military historical reconstruction. Obviously, the base of this kind of investigation must be the archive data, but it is an interesting challenge to integrate a cutting edge method into such tasks. The LiDAR technology can be very useful, especially in vegetation covered areas, where the conventional remote sensing technologies are mostly inefficient. We review two typical sample projects where we integrated LiDAR data in military historical GIS reconstruction. Finally, we summarize, how laser scanned data can support the different parts of reconstruction work and define the technological steps of LiDAR data processing.

  17. Media in a Crisis Situation Involving National Interest:

    DEFF Research Database (Denmark)

    Xigen, Li; Lindsay, Laura; Mogensen, Kirsten

    A content analysis of coverage of 9/11 incident during the first eight hours examined how five television networks framed the news coverage as events unfolded. Media performed their function in a crisis basically as they were expected and coverage and issues do not vary significantly among...... the networks. This study found that a variety of sources was used, and the influence of government officials was not as great as in the coverage of a crisis with less involvement of U.S. national interest. Media primarily serve as the sources of accurate information instead of guidance and consolation...

  18. Historical ecology: past, present and future


    Szabó, Péter


    The term ‘historical ecology’ has been used with various meanings since the first half of the 20th century. Studies labelled as historical ecology have been produced in at least four academic disciplines: history, ecology, geography and anthropology. Although all those involved seem to agree that historical ecology concerns the historical interconnectedness of nature and human culture, this field of study has no unified methodology, specialized institutional background and c...

  19. What sparks interest in science? A naturalistic inquiry (United States)

    Jackson, Julie Kay Cropper

    This study examined how career scientists became interested in science. Eight practicing scientists were asked a focus question, "What sparked your interest in science?" Their responses recorded during personal interviews and reported in correspondence frame this qualitative study. Analysis of the data revealed a variety of influences. The influences were coded, arranged into lists, and grouped by theme. A total of 18 themes emerged from the data. Five of the emerging themes were common across all of the participants. They were the influence of a family member, the influence of a teacher, being naturally curious, being interested in science, and reading books, magazines, and/or encyclopedias. Five themes were common among 5 to 7 participants. These themes included visiting museums, having broad exposure, enjoyment of mathematics, enjoying being outside, and freedom to play and explore. Eight themes were common among 2 to 4 of the participants. They were financial incentive, influence of religion, participation in science fairs, influence of the manned space program, having a scientist in the family, having the opportunity to teach others, not seeing self as a scientist, and first generation college graduate. The emerging themes were compared and contrasted with historical and contemporary literature. Vocational psychology's leading career choice and development literature was also aligned with the emerging themes. Data from this study supports tenets of Trait and Factor Theory, Developmental Theory, and Social Learning Theory. Reported data also supports the proposed movement toward a unified theory of career choice and development. A combination of personality traits, developmental stages, self-efficacy, and learning experiences influenced the vocational decisions of the scientists who participated in this study. The study concludes with suggestions for sparking and sustaining interest in science that people responsible for preparing future scientists may find

  20. NASA-ESA Joint Mission to Explore Two Worlds of Great Astrobiological Interest - Titan and Enceladus (United States)

    Reh, K.; Coustenis, A.; Lunine, J.; Matson, D.; Lebreton, J.-P.; Erd, C.; Beauchamp, P.


    Rugged shorelines, laced with canyons, leading to ethane/methane seas glimpsed through an organic haze, vast fields of dunes shaped by alien sciroccos… An icy moon festooned with plumes of water-ice and organics, whose warm watery source might be glimpsed through surface cracks that glow in the infrared… The revelations by Cassini-Huygens about Saturn's crown jewels, Titan and Enceladus, have rocked the public with glimpses of new worlds unimagined a decade before. The time is at hand to capitalize on those discoveries with a broad mission of exploration that combines the widest range of planetary science disciplines—Geology, Geophysics, Atmospheres, Astrobiology,Chemistry, Magnetospheres—in a single NASA/ESA collaboration. The Titan Saturn System Mission will explore these exciting new environments, flying through Enceladus' plumes and plunging deep into Titan's atmosphere with instruments tuned to find what Cassini could only hint at. Exploring Titan with an international fleet of vehicles; from orbit, from the surface of a great polar sea, and from the air with the first hot air balloon to ride an extraterrestrial breeze, TSSM will turn our snapshot gaze of these worlds into an epic film. This paper will describe a collaborative NASA-ESA Titan Saturn System Mission that will open a new phase of planetary exploration by projecting robotic presence on the land, on the sea, and in the air of an active, organic-rich world.

  1. [Historical causality and relative contemporaneity Einsteinian relativity in the historical sciences]. (United States)

    Bontems, Vincent


    The construction of historical frame of reference based on the distinction between and articulation of phenomenological and chronological times. As it relativises the notion of simultaneity and inverts its relation to causality, the special theory of relativity can induce analogous modes of reflection on the themes of "contemporaneity" in the history of art (Panofsky) and in epistemology (Bachelard). This "relativist" method, often misunderstood, sheds light on both historical and presentist methods.

  2. The 2006-2007 Kuril Islands great earthquake sequence (United States)

    Lay, T.; Kanamori, H.; Ammon, C.J.; Hutko, Alexander R.; Furlong, K.; Rivera, L.


    The southwestern half of a ???500 km long seismic gap in the central Kuril Island arc subduction zone experienced two great earthquakes with extensive preshock and aftershock sequences in late 2006 to early 2007. The nature of seismic coupling in the gap had been uncertain due to the limited historical record of prior large events and the presence of distinctive upper plate, trench and outer rise structures relative to adjacent regions along the arc that have experienced repeated great interplate earthquakes in the last few centuries. The intraplate region seaward of the seismic gap had several shallow compressional events during the preceding decades (notably an MS 7.2 event on 16 March 1963), leading to speculation that the interplate fault was seismically coupled. This issue was partly resolved by failure of the shallow portion of the interplate megathrust in an MW = 8.3 thrust event on 15 November 2006. This event ruptured ???250 km along the seismic gap, just northeast of the great 1963 Kuril Island (Mw = 8.5) earthquake rupture zone. Within minutes of the thrust event, intense earthquake activity commenced beneath the outer wall of the trench seaward of the interplate rupture, with the larger events having normal-faulting mechanisms. An unusual double band of interplate and intraplate aftershocks developed. On 13 January 2007, an MW = 8.1 extensional earthquake ruptured within the Pacific plate beneath the seaward edge of the Kuril trench. This event is the third largest normal-faulting earthquake seaward of a subduction zone on record, and its rupture zone extended to at least 33 km depth and paralleled most of the length of the 2006 rupture. The 13 January 2007 event produced stronger shaking in Japan than the larger thrust event, as a consequence of higher short-period energy radiation from the source. The great event aftershock sequences were dominated by the expected faulting geometries; thrust faulting for the 2006 rupture zone, and normal faulting for

  3. A New Great Game: US-China Competition in Guam and the CNMI (United States)


    media . It would appear the US in Guam and the CNMI is playing the role of the metaphorical frog being slowly boiled to death in a Chinese pot...nonimmigrant worker and tourism policy which greatly aid an aggressive Chinese intelligence collection posture. Finally, Chapter 5 will provide...island chain. This intersection of interest extends beyond physical geography. While the US has most significantly impacted the social geographies of

  4. Historical and contemporary perspectives on children's diets: is choice always in the patients' best interest? (United States)

    Denny, G; Sundvall, P; Thornton, S J; Reinarz, J; Williams, A N


    On 29 March 1744, Thomasin Grace, a 13-year-old girl, was the first inpatient admitted to the Northampton General Infirmary (later the Northampton General Hospital). Inpatient hospital diets, then and now, are mainstays of effective patient treatment. In the mid-18th century there were four prescribed diets at Northampton: 'full', 'milk', 'dry' and 'low'. Previous opinions concerning these four diets were unfavourable, but had not been based upon an individual dietetic assessment. Thomasin would most likely have been given the milk diet, but use of the full diet cannot be excluded. 'Grace Everyman' is Thomasin's modern equivalent. Under current NHS guidelines Thomasin would be considered a paediatric patient, but in 1744 she would have been considered as an adult. This study undertakes a full dietetic analysis of all the prescribed diets available for Thomasin in 1744 and compares this against random choices for Grace from the 2009 inpatient menu from the paediatric (Paddington) ward, and the adult ward inpatient menu at the Northampton General Hospital. The results show that, for Thomasin, the 1744 milk and full diets met the current advised nutritional requirements for adequate dietary intake. However, for Grace, the present 2009 Paddington and adult ward menu, although generally meeting nutritional requirements, could, if Grace or her carer consistently chose poorly during a prolonged inpatient stay, lead to inadequate nutrition. This challenges assumptions that hospital diets were historically inadequate, and that choice in present day equates with satisfactory nutritional intake.

  5. Historical overview of domestic spent fuel shipments

    International Nuclear Information System (INIS)

    Pope, R.B.; Wankerl, M.W.; Armstrong, S.; Hamberger, C.; Schmid, S.


    The purpose of this paper is to provide available historical data on most commercial and research reactor spent fuel shipments that have been completed in the United States between 1964 and 1989. This information includes data on the sources of spent fuel that has been shipped, the types of shipping casks used, the number of fuel assemblies that have been shipped, and the number of shipments that have been made. The data are updated periodically to keep abreast of changes. Information on shipments is provided for planning purposes; to support program decisions of the US Department of Energy's (DOE's) Office of Civilian Radioactive Waste Management (OCRWM); and to inform interested members of the public, federal, state, and local government, Indian tribes, and the transportation community. 5 refs., 7 figs., 2 tabs

  6. Electrokinetic-Fenton remediation of organochlorine pesticides from historically polluted soil. (United States)

    Ni, Maofei; Tian, Shulei; Huang, Qifei; Yang, Yanmei


    Soil contamination by persistent organic pollutants (POPs) poses a great threat to historically polluted soil worldwide. In this study, soils were characterized, and organochlorine pesticides contained in the soils were identified and quantified. Individual electrokinetic (IE), EK-Fenton-coupled technologies (EF), and enhanced EK-Fenton treatment (E-1, E-2, and E-3) were applied to remediate soils contaminated with hexachloro-cyclohexane soprocide (HCH) and dichloro-diphenyl-trichloroethane (DDT). Variation of pH, electrical conductivity, and electroosmotic flow was evaluated during the EK-Fenton process. The IE treatment showed low removal efficiency for HCHs (30.5%) and DDTs (25.9%). In the EF treatment, the highest removal level (60.9%) was obtained for α-HCH, whereas P,P-DDT was the lowest (40.0%). Low solubility of pollutants impeded the HCH and DDT removal. After enhanced EK-Fenton treatment, final removal of pollutants decreased as follows: β-HCH (82.6%) > γ-HCH (81.6%) > α-HCH (81.2%) > δ-HCH (80.0%) > P,P-DDD (73.8%) > P,P-DDE (73.1%) > P,P-DDT (72.6%) > O,P-DDT (71.5%). The results demonstrate that EK-Fenton is a promising technology for POP removal in historically polluted soil.

  7. May I Interest You in a Freshly Brewed Presidential Candidate? : An Analysis of Presidential Campaign Television Advertisements in the United States, 1952-2016


    Johansson, Simon


    This study aims to shed light on the relationship between the commercial advertising model AIDA (Awareness/Attention, Interest, Desire, Action) and political television advertising, with a historical perspective being of extra interest. In order to do so, the study made use of theories concerning the AIDA-model, representation, rhetoric (with focus on ethos, pathos, and logos), and the professionalisation of political communication. The methodology involved qualitative analyses of 18 official...

  8. It’s About Valence: Historical Continuity or Historical Discontinuity as a Threat to Social Identity

    Directory of Open Access Journals (Sweden)

    Jenny Roth


    Full Text Available National identity is underpinned by historical representations. Recent research shows that narratives presenting an in-group’s history as discontinuous rather than continuous raise collective angst, suggesting that historical discontinuity threatens social identity. This previous research has focused on positive aspects of an in-group’s past. The present research aims to extend the findings to go beyond positive histories. We suggest that when the in-group’s actions in the past are presented as negative, historical continuity instead of discontinuity will increase perceived identity threat because a negative, continuous history threatens group members’ need for a positive social identity in the present. In an experiment with a sample size of N = 316, we manipulated the narrated valence of in-group actions during the historical event of the approval of the German constitutional law by framing the group’s actions in either positive or negative terms. In addition, we presented the in-group’s history as connected or disconnected to the in-group’s present. Results demonstrate that historical continuity only decreased identity threat compared to historical discontinuity when the in-group’s past behavior was presented as positive. When the in-group’s past was presented as negative, continuity even increased identity threat compared to historical discontinuity. These results were particularly pronounced for people who strongly identified with their national in-group. We discuss implications of the findings for political communication and managing a nation’s perception of social identity threat.

  9. Comparative riverscape genetics reveals reservoirs of genetic diversity for conservation and restoration of Great Plains fishes. (United States)

    Osborne, Megan J; Perkin, Joshuah S; Gido, Keith B; Turner, Thomas F


    We used comparative landscape genetics to examine the relative roles of historical events, intrinsic traits and landscape factors in determining the distribution of genetic diversity of river fishes across the North American Great Plains. Spatial patterns of diversity were overlaid on a patch-based graphical model and then compared within and among three species that co-occurred across five Great Plains watersheds. Species differing in reproductive strategy (benthic vs. pelagic-spawning) were hypothesized to have different patterns of genetic diversity, but the overriding factor shaping contemporary patterns of diversity was the signature of past climates and geological history. Allelic diversity was significantly higher at southern latitudes for Cyprinella lutrensis and Hybognathus placitus, consistent with northward expansion from southern Pleistocene refugia. Within the historical context, all species exhibited lowered occupancy and abundance in heavily fragmented and drier upstream reaches, particularly H. placitus; a pelagic-spawning species, suggesting rates of extirpation have outpaced losses of genetic diversity in this species. Within most tributary basins, genetically diverse populations of each species persisted. Hence, reconnecting genetically diverse populations with those characterized by reduced diversity (regardless of their position within the riverine network) would provide populations with greater genetic and demographic resilience. We discuss cases where cross-basin transfer may be appropriate to enhance genetic diversity and mitigate negative effects of climate change. Overall, striking similarities in genetic patterns and in response to fragmentation and dewatering suggest a common strategy for genetic resource management in this unique riverine fish assemblage. © 2014 John Wiley & Sons Ltd.

  10. 75 FR 9926 - National Register of Historic Places; Weekly Listing of Historic Properties (United States)


    ... DEPARTMENT OF THE INTERIOR National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant to (36 CFR 60.13(b,c)) and (36 CFR 63.5), this notice, through.../09 (Cobblestone Architecture of New York State MPS) NORTH CAROLINA Currituck County Jarvisburg...


    Directory of Open Access Journals (Sweden)

    В. Ю. Соколов


    Full Text Available In this article the author offers a historical and bibliographic analysis Cyrillic edition works of the German Protestant Bishop William Stratemanna "Featron or historical Shame" (SPb.: typography Alexander Nevsky Monastery, 1724 against the background of the Russian literary culture, historical thought and publishing the first quarter of XVIII c. The study revealed that the publication of secular books, in particular, historical themes, in Russia during this period was the state character and largely depended on the reform efforts of Peter I, who initiated the civil publishing, publishing repertoire, organization of translation and the formation of a secular book culture in general. It was found that the main goal of a secular publishing was the dissemination of ideas of education, science and education, the formation of readers' needs, in particular with regard to the book of historical subjects. Stated that the theme of historical publications in the study period was determined by socio-political factors, public policy, as well as increased attention to the achievements of Western historical thought. The article defines the main directions of development of Russian historical thought, as well as the thematic repertoire of publications on the history of the industry in the context of the formation of printing. The characteristic features of the development of Western Protestant and Catholic historiography XVI-XVII centuries. The analysis found that due to the socio-economic and cultural reforms, with the development of education and science, the need for a secular book, in particular historical themes have evolved relatively slowly. The demand for scientific, educational, industrial and secular book as a whole lagged behind the proposal, which is artificially supported by the state. Study of sources and scientific material allowed to disclose the value of the product W. Stratemanna - as the first Russian edition of the textbook on world

  12. Investigation of Hydraulic Binding Characteristics of Lime Based Mortars Used in Historical Masonry Structures (United States)

    Binal, Adil


    In the historic masonry structures, hard and large rock fragments were used as the construction materials. The hydraulic binder material prepared to keep this used material in its entirety is a different material than the cement used today. Khorasan mortar made by using aggregate and lime exhibits a more flexible structure than the concrete. This feature allows the historic building to be more durable. There is also a significant industrial value because of the use of Khorasan mortar in the restoration of historic masonry structures. Therefore, the calculation of the ideal mixture of Khorasan mortar and the determination of its mechanical and physical properties are of great importance regarding preserving historic buildings. In this study, the mixtures of different lime and brick fractions were prepared. It was determined that Khorasan mortar shows the highest compressive strength in mixtures with water/lime ratio of 0.55 and lime/aggregate ratio of 0.66. By keeping the mixing ratio constant, it was observed that the strengths of the samples kept in the humidity chamber for different curing times increased day by day. The early strength values of samples with the high lime/aggregate ratio (l/a: 0.83) were higher than those with the low lime/aggregate ratio (l/a: 0.5). For the samples with low lime/aggregate ratio, there was an increase in the strength values depending on the curing period. As the cure duration increases, a chemical reaction takes place between the lime and the brick fracture, and as a result of this reaction, the strength values are increased.

  13. Integration of Jeddah Historical BIM and 3D GIS for Documentation and Restoration of Historical Monument (United States)

    Baik, A.; Yaagoubi, R.; Boehm, J.


    This work outlines a new approach for the integration of 3D Building Information Modelling and the 3D Geographic Information System (GIS) to provide semantically rich models, and to get the benefits from both systems to help document and analyse cultural heritage sites. Our proposed framework is based on the Jeddah Historical Building Information Modelling process (JHBIM). This JHBIM consists of a Hijazi Architectural Objects Library (HAOL) that supports higher level of details (LoD) while decreasing the time of modelling. The Hijazi Architectural Objects Library has been modelled based on the Islamic historical manuscripts and Hijazi architectural pattern books. Moreover, the HAOL is implemented using BIM software called Autodesk Revit. However, it is known that this BIM environment still has some limitations with the non-standard architectural objects. Hence, we propose to integrate the developed 3D JHBIM with 3D GIS for more advanced analysis. To do so, the JHBIM database is exported and semantically enriched with non-architectural information that is necessary for restoration and preservation of historical monuments. After that, this database is integrated with the 3D Model in the 3D GIS solution. At the end of this paper, we'll illustrate our proposed framework by applying it to a Historical Building called Nasif Historical House in Jeddah. First of all, this building is scanned by the use of a Terrestrial Laser Scanner (TLS) and Close Range Photogrammetry. Then, the 3D JHBIM based on the HOAL is designed on Revit Platform. Finally, this model is integrated to a 3D GIS solution through Autodesk InfraWorks. The shown analysis presented in this research highlights the importance of such integration especially for operational decisions and sharing the historical knowledge about Jeddah Historical City. Furthermore, one of the historical buildings in Old Jeddah, Nasif Historical House, was chosen as a test case for the project.

  14. 28 CFR 36.405 - Alterations: Historic preservation. (United States)


    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Alterations: Historic preservation. 36... Alterations: Historic preservation. (a) Alterations to buildings or facilities that are eligible for listing in the National Register of Historic Places under the National Historic Preservation Act (16 U.S.C...

  15. Tectonic setting of the Great Dyke, Chembadzi, Chewore and Atchiza layered complexes in Zimbabwe and Mozambique

    International Nuclear Information System (INIS)

    Master, S.


    The Great Dyke of Zimbabwe is one of the largest ultramafic-mafic layered igneous complexexs in the world. Because of the economic importance of large layered intrusions like the Great Dyke, their tectonic setting is of great interest. The Chembadzi complex is a 14 km long, dyke-like layered intrusion up to 800m wide. The Chewore complex, which was thought to have the structure of an irregular lopolith, outcrops over an area of about 200 km in horst blocks in the lower Zambezi Valley in northern Zimbabwe. The Atchiza complex is situated just north of the Cahora Bassa lake and the Zambezi River valley in Mozambique. In considering the tectonic setting of the Great Dyke and its correlatives, most attention has been focussed on events in the Limpopo Mobile Belt, which were responsible for producing the fractures in the Zimbabwe craton that is occupied by the intrusives. 39 refs

  16. The Great Recession and America's geography of unemployment

    Directory of Open Access Journals (Sweden)

    Brian Thiede


    Full Text Available Background: The Great Recession of 2007-2009 was the most severe and lengthy economic crisis in the US since the Great Depression of the 1930s. The impacts on the population were multi-dimensional, but operated largely through local labor markets. Objective: To examine differences in recession-related changes in county unemployment rates and assess how population and place characteristics shaped these patterns. Methods: We calculate and decompose Theil Indexes to describe recession-related changes in the distribution of unemployment rates between counties and states. We use exploratory spatial statistics to identify geographic clusters of counties that experienced similar changes in unemployment. We use spatial regression to evaluate associations between county-level recession impacts on unemployment and demographic composition, industrial structure, and state context. Results: The recession was associated with increased inequality between county labor markets within states, but declining between-state differences. Counties that experienced disproportionate recession-related increases in unemployment were spatially clustered and characterized by large shares of historically disadvantaged racial and ethnic minority populations, low educational attainment, and heavy reliance on pro-cyclical industries. Associations between these sources of vulnerability were partially explained by unobserved state-level factors. Conclusions: The local consequences of macroeconomic trends are associated with county population characteristics, and the structural contexts and policy environments in which they are embedded. The recession placed upward pressure on within-state disparities in local labor market conditions. Contribution: To present new estimates of the recession's impact on local labor markets, quantify how heterogeneous impacts affected the distribution of unemployment prevalence, and identify county characteristics associated with disproportionately

  17. Elemental identification of blue paintings traces present in historic cemeteries in the São Martinho region, southern Brazil (United States)

    Costa, Thiago G.; Richter, Fábio Andreas; Castro, Elisiana Trilha; Gonçalves, Samantha; Spudeit, Daniel A.; Micke, Gustavo A.


    Cemeteries are of great significance in many communities, often being considered of invaluable historical, artistic, architectural and cultural significance and thus they need to be preserved. In this regard, understanding the historical aspects and the construction techniques used is essential for their protection. The purpose of this paper is to describe historical aspects of the funerary heritage present in the region of São Martinho in southern Brazil, along with an analysis of the blue paint found in cemeteries of German colonies in the region studied. FTIR analysis suggests that the binder is composed mostly of a protein resin and a small amount of lipid. The morphology of the pigment was investigated by SEM and EDS and the spectra revealed that the major elements present in the blue pigment are Na, Al, Si and S, with an overlap in the elemental mapping, indicative of ultramarine pigments. The GC-MS results are consistent with the type of binder identified by FTIR and indicate a mixture of oils, probably from vegetal sources, and proteins.

  18. Y-12 National Security Complex National Historic Preservation Act Historic Preservation Plan

    Energy Technology Data Exchange (ETDEWEB)



    The Historic Preservation Plan (HPP) recognizes that the Y-12 National Security Complex is a vital and long-term component of DOE and NNSA. In addition to NNSA missions, the Office of Science and Energy, the Office of Nuclear Energy, and the Office of Environmental Management have properties located at Y-12 that must be taken into consideration. The HPP also recognizes that the challenge for cultural resource management is incorporating the requirements of NNSA, SC, NE, and EM missions while preserving and protecting its historic resources. The HPP seeks to find an effective way to meet the obligations at Y-12 for historic and archeological protection while at the same time facilitating effective completion of ongoing site mission activities, including removal of obsolete or contaminated facilities, adaptive reuse of existing facilities whenever feasible, and construction of new facilities in order to meet site mission needs. The Y-12 Historic Preservation Plan (HPP) defines the preservation strategy for the Y-12 National Security Complex and will direct efficient compliance with the NHPA and federal archaeological protection legislation at Y-12 as DOE and NNSA continues mission activities of the site.

  19. The cultural and historical heritage of towns Trebinje and Jajce: A resource for the growth of tourism

    Directory of Open Access Journals (Sweden)

    Guzijan Jasna


    Full Text Available This paper considers the possibility of including cultural heritage in cultural and tourist development policies. The tourist potential of historically and artistically significant urban entities will be described and assessed in the paper, with a focus on the cases of Trebinje and Jajce two Bosnian and Herzegovinian towns with preserved historical town cores. The two towns were both founded in the Middle Ages and have developed to this day, with their urban areas continuously expanding and being built up. Their spatial and cultural historical complexes are diverse and multilayered, with various natural and man-made structures dating back to different epochs. They are the greatest cultural monuments and a testimony of the past, of the physical and spiritual development of these communities. Trebinje is an old town located at the intersection of various influences and interests, with a rich and long history which has altered not only the appearance and contents of its town core, but also its significance and its functional impact on the broader surroundings. The Old Town, a surviving historical complex, which originated in the Middle Ages and developed considerably under Turkish rule is one of Trebinje's tourist resources. Nowadays, tourism is becoming one of the world's most important industries, its appeal coming from the natural cultural and historical values of towns and cities. Due to that, the natural cultural and historical values of Trebinje and Jajce can be preserved only if their economic potential is also taken into account.

  20. Great Physicists - The Life and Times of Leading Physicists from Galileo to Hawking (United States)

    Cropper, William H.


    Here is a lively history of modern physics, as seen through the lives of thirty men and women from the pantheon of physics. William H. Cropper vividly portrays the life and accomplishments of such giants as Galileo and Isaac Newton, Marie Curie and Ernest Rutherford, Albert Einstein and Niels Bohr, right up to contemporary figures such as Richard Feynman, Murray Gell-Mann, and Stephen Hawking. We meet scientists--all geniuses--who could be gregarious, aloof, unpretentious, friendly, dogged, imperious, generous to colleagues or contentious rivals. As Cropper captures their personalities, he also offers vivid portraits of their great moments of discovery, their bitter feuds, their relations with family and friends, their religious beliefs and education. In addition, Cropper has grouped these biographies by discipline--mechanics, thermodynamics, particle physics, and others--each section beginning with a historical overview. Thus in the section on quantum mechanics, readers can see how the work of Max Planck influenced Niels Bohr, and how Bohr in turn influenced Werner Heisenberg. Our understanding of the physical world has increased dramatically in the last four centuries. With Great Physicists , readers can retrace the footsteps of the men and women who led the way.

  1. Job Loss in the Great Recession: Historical Perspective from the Displaced Workers Survey, 1984-2010. NBER Working Paper No. 17040 (United States)

    Farber, Henry S.


    The Great Recession from December 2007 to June 2009 is associated with a dramatic weakening of the labor market from which the labor market is now only slowly recovering. The unemployment rate remains stubbornly high and durations of unemployment are unprecedentedly long. I use data from the Displaced Workers Survey (DWS) from 1984-2010 to…


    Directory of Open Access Journals (Sweden)

    Denis V. Voloshin


    Full Text Available The aim of the research is to show the contribution in theory and practice of the Russian penitentiary staff training system foundation by Nikolay Florianovich Luchinsky (1860 – after 1917, an outstanding Russian legislator and a talented civil servant. Methods. The methods involve general scientific methods of knowledge, pedagogical and historical sciences focused on the historical and pedagogical study of documentary sources. Results. N. F. Luchinsky’s main educational ideas, principles and scientific approaches to the issues of penitentiary staff training are considered in the article. The main milestones of the professional biography of one of the main vocational education ideologists of such type are described; N. F. Luchinsky’s leading role at the beginning of the 20th century in the development of system-based and complex education of prison employees is defined. Scientific novelty. The historical material opening the pedagogical concept of N. F. Luchinsky – the outstanding lawyer who was at sources of methodical ensuring process of preparation of penitentiary personnel in imperial Russia is for the first time analysed. Basic provisions of the book «Bases of Prison Case» and the author’s project by N. F. Luchinsky on the organization of educational institution for preparation of penitentiary personnel are considered. The value and viability of scientific ideas of N. F. Luchinsky in case of their projection on the present is shown. Practical significance. Materials of article on pre-revolutionary domestic penitentiary and pedagogical experience which for a long time has been buried in oblivion can be interesting to the teachers of history of the right, experts and methodologists dealing with training issues for modern criminal and executive system.

  3. Social History and Historical Sociology

    Directory of Open Access Journals (Sweden)

    Wolfgang Knöbl


    Full Text Available This paper deals with exchanges and misunderstandings between the German school of social history (most prominently represented by scholars from the University of Bielefeld (such as Hans-Ulrich Wehler and Anglo-American trends in historical sociology (exemplified by the works of Barrington Moore, Theda Skocpol and Michael Mann. The social historians tended to dismiss historical sociology as too dependent on modernization theory, without taking into account the critique of that tradition by authors who brought processes of state formation and revolutionary change into the debate. On the other side, mainstream historical sociology worked with assumptions that limited its ability to change the terms and directions of sociological discourse, and to assimilate lessons from history. Among these inbuilt biases, organizational realism and materialism – particularly pronounced in the work of Michael Mann – stand out as particularly important. The paper closes with arguments in favour of bringing more history into historical sociology, with particular emphasis on three sets of problems. There is a need for more historical approaches to differentiation, less dependent on functionalist premises than the hitherto prevalent paradigm. A more explicit thematization of temporality in history and society would, among other things, help to clarify issues linked to the notion of path dependency. Finally, a reconsideration of the models and types of explanation in historical sociology would place more emphasis on their interpretive dimension.

  4. Social History and Historical Sociology

    Directory of Open Access Journals (Sweden)

    Wolfgang Knöbl


    Full Text Available This paper deals with exchanges and misunderstandings between the German school of social history (most prominently represented by scholars from the University of Bielefeld (such as Hans-Ulrich Wehler and Anglo-American trends in historical sociology (exemplified by the works of Barrington Moore, Theda Skocpol and Michael Mann. The social historians tended to dismiss historical sociology as too dependent on modernization theory, without taking into account the critique of that tradition by authors who brought processes of state formation and revolutionary change into the debate. On the other side, mainstream historical sociology worked with assumptions that limited its ability to change the terms and directions of sociological discourse, and to assimilate lessons from history. Among these inbuilt biases, organizational realism and materialism - particularly pronounced in the work of Michael Mann - stand out as particularly important. The paper closes with arguments in favour of bringing more history into historical sociology, with particular emphasis on three sets of problems. There is a need for more historical approaches to differentiation, less dependent on functionalist premises than the hitherto prevalent paradigm. A more explicit thematization of temporality in history and society would, among other things, help to clarify issues linked to the notion of path dependency. Finally, a reconsideration of the models and types of explanation in historical sociology would place more emphasis on their interpretive dimension.

  5. Historical Dictionaries and Historical Dictionary Research: Papers

    African Journals Online (AJOL)


    Resensies / Reviews. 309 ... and Historical Dictionary Research: Papers from the International ... "Cambridge, Trinity College Library MS 0.5.4: A Fifteenth-century ... There are among others ten types of manuscript collections that need attention, ..... The collection is rounded off by a selective index, supplementing the Table.

  6. Biographical narrative in relation to Great History : Les éblouissements by Pierre Mertens

    Directory of Open Access Journals (Sweden)

    Jerzy Lis


    Full Text Available Pierre Mertens’ novel Les éblouissements, published in 1987, is a fictionalised biography of a famous German poet Gottfried Benn, who made the biggest mistake of his life agreeing to support the National Socialist regime during several months. Mertens reconstructs the poet’s life trying to understand the reasons of his commitment, considered by the intellectuals of that time to be a betrayal. Mertens’ text is an illustration of the relationship between the individual and the historical past and, at the same time, an example of problemising the biographical factor in relation to Great History. Playing with the double signification of the word ‘éblouissement’, the novelist offers his own interpretation of the German poet’s double life.

  7. APFO Historical Availability of Imagery (United States)

    Farm Service Agency, Department of Agriculture — The APFO Historical Availability ArcGIS Online web map provides an easy to use reference of what historical imagery is available by county from the Aerial...

  8. USGS Historical Topographic Map Collection (United States)

    U.S. Geological Survey, Department of the Interior — USGS Historical Quadrangle in GeoPDF. The USGS Historical Quadrangle Scanning Project (HQSP) is scanning all scales and all editions of topographic maps published by...

  9. Great Powers, National Interests, and Australian Grand Strategy (United States)


    merchandise from both countries.90 In response to Australia’s implementation of the Imperial Preference system—in the form of the 1936 Trade...connected cyber domain. While Australia’s physical territory may remain secure, its digital landscape remains vulnerable. The government’s roll-out of a...a key to the protect Australia from the threat to its digital networks.61 While digital attacks pose a novel threat to the international order, the

  10. ACHP | Tribal Historic Preservation Officers (United States)

    preservation of significant historic properties. Those functions include identifying and maintaining Working with Section 106 Federal, State, & Tribal Programs Training & Education Publications Search skip specific nav links Home arrow Historic Preservation Programs & Officers arrow THPOs

  11. Great Physicists - The Life and Times of Leading Physicists from Galileo to Hawking

    International Nuclear Information System (INIS)

    Cropper, William H


    The author, a former American chemistry professor, has organized his book into nine parts with 29 chapters, covering, in a fairly historical sequence and systematic conceptual progression, all fundamentals of today's physics: i.e., mechanics, thermodynamics, electromagnetism, statistical mechanics, relativity, quantum mechanics, nuclear physics, particle physics, astronomy-astrophysics-cosmology. Obviously, the 20th century (when about 90% of professional physicists of all time worked) assumes with five topics the dominant role in this enterprise. For each topic, a small number (ranging from one to eight) of leading personalities is selected and the biographies of these 29 physicists, including two women (Marie Curie and Lise Meitner), are presented in some detail together with their achievements in the particular topic. Important relevant contributions of other scholars to each topic are also discussed. In addition, Cropper provides each of the topics with a short 'historical synopsis' justifying his selection of key persons. One may argue that concentrating on leading physicists constitutes an old-fashioned approach to displaying the history and contents of fundamental topics in physics. However, the mixture of biographies and explanation of leading contributions given here will certainly serve for a larger public, not just professional physicists and scientists, as a guide through the exciting development of physical ideas and discoveries. In general, the presentation of the material is quite satisfactory (with only few slips, e.g., in the Meitner story, where the author follows too closely a new biography) and gives the essence of the great advances in physics since the 15th century. One notices perhaps the limitation of the author in cases where no biography in English is available - this would also explain the omission of some of the main contributors to atomic and particle physics, such as Arnold Sommerfeld and Hideki Yukawa, or that French or Russian

  12. The historical formation of the landscape in the Corridor Acapulco-Zihuatanejo

    Directory of Open Access Journals (Sweden)

    María Inés Mombelli Pierini


    Full Text Available Corridor Acapulco-Zihuatanejo is the name under the coastal plain is known, between these cities in the state of Guerrero, a strip of land located on the northwestern coast of the state which is very interesting for private investment in tourist mega-projects. This article describes the historical vicissitudes that have occurred in land use with development cycles and crises in production practices, and the consequent cultural change by successive jumps in the landscape of this territory. Using a model case study and the retrospective geography fundamentals it is possible an investigation to understand the conditions which provide a continuity of production practice or the determinant that raise a decisive break in the same practice. For this work, the landscape is a historical-cultural construction, the crop is the unity of the geographical environment which participates in the formation of the landscape within the successive production cycles, and the retrospective is a solution to questions about the future because the observation of the past suggests the question about the future, invite to leave the retrospective by the uncertainty of prospective.

  13. Slope instability in a historical and architectural interest site: the Agrigento hill (Sicily-Italy) (United States)

    Liguori, Vincenzo; Manno, Giorgio


    The impact of landslides are an issue for many urban cities and their cultural heritage, especially where both natural factors and human actions are join. Indeed in these cases, both the geological-geomorphological area predisposition and the continuous human actions increase the possibility occurrence of a landslide. In order to study these landslides and their natural hazard, a multi-disciplinary approach is necessary. Agrigento (37°19'18''N; 13°35'22''E), founded around 580 b.C. along the Sicilian southern coast, is an example of a possible impacts of landslides on cultural heritage. This work discusses the geological, geomorphological and hydrological data results, performed in order to study and the monitoring the landslide on the north side of the Agrigento hill (335 m a.s.l.), on which is localized the antique cathedral (sixteenth century) and the old city. The hill geology is a typical regressive Plio-Pleistocene succession and their lithology are clays (Monte Narbone formation) , calcarenites , sands and silts of the Agrigento formation. The landslide phenomena, current since 1315, involves a calcarenitic pack (Pleistocene), weakly cemented, highly porous, fractured and fissured (E-W). This phenomena from 1924, at different times, have produced various types of instability such as: falls, flows and complex movements. From 7 March 2005 have been reactivated fractures of the calcarenitic pack, already highlighted by studies in 1966. These fractures have triggered slope movements damaging the cathedral and the various historic buildings. In order to reduce the risk and thus safeguard the monuments and the activity in this area, carried out the several studies. Since 2005, the landslide is the subject both geological-geomorphological studies and a continuous monitoring, which have used different techniques of different disciplines: interferometric analysis, interpretation of aerial and satellite imagery, geophysical investigations, stratigraphic survey, etc

  14. The Field of Technology in Sweden: The Historical Take-Off of the Engineering Professions

    Directory of Open Access Journals (Sweden)

    Glenn Sjöstrand


    Full Text Available Although the engineering profession has been called “the failed profession” owing to its lack of social closure, engineers have been successful in claiming their area of expertise and specialized knowledge as legitimate areas of research, knowledge, and intervention. In this article, the historical development of engineering professions in Sweden is used as a case of professional development. With the use of primary statistical sources and secondary historical sources, I endeavor to explain engineers’ professional development via coinciding factors such as the expansion and scientific content of lower and higher engineering education, the struggle for power in interest groups and unions, and engineers’ position in what seems to be an ever-increasingly diversified labor market. I argue that the professionalization process for Swedish engineers has fluctuated and that more than one professional take-off (two or even three has occurred.

  15. Integration of Jeddah Historical BIM and 3D GIS for Documentation and Restoration of Historical Monument

    Directory of Open Access Journals (Sweden)

    A. Baik


    Full Text Available This work outlines a new approach for the integration of 3D Building Information Modelling and the 3D Geographic Information System (GIS to provide semantically rich models, and to get the benefits from both systems to help document and analyse cultural heritage sites. Our proposed framework is based on the Jeddah Historical Building Information Modelling process (JHBIM. This JHBIM consists of a Hijazi Architectural Objects Library (HAOL that supports higher level of details (LoD while decreasing the time of modelling. The Hijazi Architectural Objects Library has been modelled based on the Islamic historical manuscripts and Hijazi architectural pattern books. Moreover, the HAOL is implemented using BIM software called Autodesk Revit. However, it is known that this BIM environment still has some limitations with the non-standard architectural objects. Hence, we propose to integrate the developed 3D JHBIM with 3D GIS for more advanced analysis. To do so, the JHBIM database is exported and semantically enriched with non-architectural information that is necessary for restoration and preservation of historical monuments. After that, this database is integrated with the 3D Model in the 3D GIS solution. At the end of this paper, we’ll illustrate our proposed framework by applying it to a Historical Building called Nasif Historical House in Jeddah. First of all, this building is scanned by the use of a Terrestrial Laser Scanner (TLS and Close Range Photogrammetry. Then, the 3D JHBIM based on the HOAL is designed on Revit Platform. Finally, this model is integrated to a 3D GIS solution through Autodesk InfraWorks. The shown analysis presented in this research highlights the importance of such integration especially for operational decisions and sharing the historical knowledge about Jeddah Historical City. Furthermore, one of the historical buildings in Old Jeddah, Nasif Historical House, was chosen as a test case for the project.

  16. Active citizens and the historical identity of a city: The case of Bratislava-Podhradie

    Directory of Open Access Journals (Sweden)

    Daniel Luther


    Full Text Available Social changes after the fall of the Communist regime in 1989 and the emergence of foreign companies, investors and development groups led to the rapid building development of the city, which offers an opportunity for an urban-ethnological analysis of the transformation of urban spaces. The author of this paper studied a case related to the transformation of a space considered by the city inhabitants as historically important. He discusses the issues of civic activism in the context of preservation of the historical identity of the city. He seeks answers to the following questions – What kind of processes are in conflict at the macro-level? What is the role of cultural aspects in these processes? What kind of collective identity do active members of a civic group share and demonstrate? The author seeks to grasp the issues of active citizenship through motivations and reasons, particular areas of interest, actual results, and effectiveness of civil activism. He concludes that interventions to preserve the historical identity of urban spaces have mobilised a part of the public and have become one of the incentives of growing civil engagement in the post-socialist period.

  17. The Use of the Analytical Hierarchy Process as a Source Selection Methodology and Its Potential Application within the Hellenic Air Force (United States)


    Nevertheless, the road to success was slowed down by a series of obstacles such as ethnocentrism , national interests above the interests of the EEC...politics, nationalism and ethnocentrism , historical hatred, and conflicts. Nevertheless, in recent years there has been a great effort to enhance the...spares to arrive, time obtaining official approvals, staffing and guidance, etc). The downtime for administration and logistics negatively affects

  18. The Legacy of Alladi Ramakrishnan in the Mathematical Sciences

    CERN Document Server

    Alladi, Krishnaswami; Rao, Calyampudi R


    In the spirit of Alladi Ramakrishnan's profound interest and contributions to three fields of science -- Mathematics, Statistics, and Physics -- this volume contains invited surveys and research articles from prominent members of these communities who also knew Ramakrishnan personally and greatly respected his influence in these areas of science. Historical photos, telegrams, and biographical narratives of Alladi Ramakrishnan's illustrious career of special interest are included as well.

  19. Earthquake clustering in modern seismicity and its relationship with strong historical earthquakes around Beijing, China (United States)

    Wang, Jian; Main, Ian G.; Musson, Roger M. W.


    Beijing, China's capital city, is located in a typical intraplate seismic belt, with relatively high-quality instrumental catalogue data available since 1970. The Chinese historical earthquake catalogue contains six strong historical earthquakes of Ms ≥ 6 around Beijing, the earliest in 294 AD. This poses a significant potential hazard to one of the most densely populated and economically active parts of China. In some intraplate areas, persistent clusters of events associated with historical events can occur over centuries, for example, the ongoing sequence in the New Madrid zone of the eastern US. Here we will examine the evidence for such persistent clusters around Beijing. We introduce a metric known as the `seismic density index' that quantifies the degree of clustering of seismic energy release. For a given map location, this multi-dimensional index depends on the number of events, their magnitudes, and the distances to the locations of the surrounding population of earthquakes. We apply the index to modern instrumental catalogue data between 1970 and 2014, and identify six clear candidate zones. We then compare these locations to earthquake epicentre and seismic intensity data for the six largest historical earthquakes. Each candidate zone contains one of the six historical events, and the location of peak intensity is within 5 km or so of the reported epicentre in five of these cases. In one case—the great Ms 8 earthquake of 1679—the peak is closer to the area of strongest shaking (Intensity XI or more) than the reported epicentre. The present-day event rates are similar to those predicted by the modified Omori law but there is no evidence of ongoing decay in event rates. Accordingly, the index is more likely to be picking out the location of persistent weaknesses in the lithosphere. Our results imply zones of high seismic density index could be used in principle to indicate the location of unrecorded historical of palaeoseismic events, in China and

  20. Great Lakes Science Center (United States)

    Federal Laboratory Consortium — Since 1927, Great Lakes Science Center (GLSC) research has provided critical information for the sound management of Great Lakes fish populations and other important...

  1. A historical review of the use of silver in the treatment of burns. II. Renewed interest for silver

    NARCIS (Netherlands)

    Klasen, HJ

    In 1965, Moyer revived interest in silver nitrate solution. He concluded on the basis on in vitro and in vivo studies that a 0.5% solution represented the lowest concentration at which antibacterial action (against Staphylococcus aureus, haemolytic streptococci and generally against Pseudomonas

  2. Adolescent adaptation before, during, and in the aftermath of the Great Recession in the United States (United States)

    Johnson, Monica Kirkpatrick; Staff, Jeremy; Patrick, Megan E.; Schulenberg, John E.


    This study examines the impact of the “Great Recession” as well as previous recessions in 1991 and 2001 on 8th and 10th graders in the U.S, using annual nationally representative data from the Monitoring the Future study. Historical changes in youth adjustment (self-esteem, depressed mood, risk taking, aggression, and property crime), school achievement (grade point average, time spent on homework, and educational expectations), and structured and unstructured activities (volunteering, employment, sports, and evenings out for fun) were examined between 1991 and 2014. Overall, there were only slight changes in mean levels of adjustment, achievement, and most youth activities. However, the percentage of youth working during the school year did decline during the Great Recession. Several longer term trends were also evident, though not directly tied to recessions. These include an increase in GPA, a decrease in time spent on homework, rising educational expectations, and more time spent volunteering. Future work should assess how the shift to unpaid work activities (e.g., volunteering and internships) among youth is impacting the transition from school to work in the contemporary economy, and whether the Great Recession had deleterious impacts for younger children or among youth whose parents lost work or had their homes foreclosed. PMID:27709614

  3. The Great Stupa of Dharmakaya: Visual Expressions of a Tibetan Teacher's Path and Lineage in the Diaspora

    Directory of Open Access Journals (Sweden)

    Janice Glowski


    Full Text Available With the Tibetan diaspora in the late 1950s, Tibetan Buddhism spread to nearly every continent on the globe and has begun transforming western landscapes through the construction of 'stūpas', Buddhism’s principal architectural form.  'The Great Stupa of Dharmakaya Which Liberates Upon Seeing', located at Shambhala Mountain Center in Red Feather Lakes, Colorado and dedicated to the meditation master Chögyam Trungpa Rinpoche, is an especially rich example of Tibetan Buddhist visual culture in the diaspora.  An iconographic analysis of the monuments exterior and interior architectural elements, sculptures and paintings, when contextualized within their historical context, reveals an intimate biography of Trungpa Rinpoche’s life.  Specifically, the visual narrative conveys two main Tibetan Buddhist themes:  the teacher’s progressive path of meditation and his lineage affiliations within Vajrayāna Buddhism.  In this way, the 'stūpa'' 'acts as a visual 'namtar '('rNam-thar', a traditional Tibetan biography that emphasizes a teacher’s personal journey to liberation and the masters who guided the way.  Although located far from the Himalayas and its Tibetan heritage, 'The Great Stupa of Dharmakaya’s' affinity to traditional Tibetan Buddhist architectural and religious modalities provides a window into Tibet Buddhism's history prior to 1959.  At the same time, the monument serves as coherent, visual documentation of Tibetan art during the diaspora’s early period and will, no doubt, become an increasingly important part of the tradition’s historical record.''

  4. Progressively consolidating historical visual explorations for new discoveries (United States)

    Zhao, Kaiyu; Ward, Matthew O.; Rundensteiner, Elke A.; Higgins, Huong N.


    A significant task within data mining is to identify data models of interest. While facilitating the exploration tasks, most visualization systems do not make use of all the data models that are generated during the exploration. In this paper, we introduce a system that allows the user to gain insights from the data space progressively by forming data models and consolidating the generated models on the fly. Each model can be a a computationally extracted or user-defined subset that contains a certain degree of interest and might lead to some discoveries. When the user generates more and more data models, the degree of interest of some portion of some models will either grow (indicating higher occurrence) or will fluctuate or decrease (corresponding to lower occurrence). Our system maintains a collection of such models and accumulates the interestingness of each model into a consolidated model. In order to consolidate the models, the system summarizes the associations between the models in the collection and identifies support (models reinforce each other), complementary (models complement each other), and overlap of the models. The accumulated interestingness keeps track of historical exploration and helps the user summarize their findings which can lead to new discoveries. This mechanism for integrating results from multiple models can be applied to a wide range of decision support systems. We demonstrate our system in a case study involving the financial status of US companies.

  5. Historical Paths and Intellectual Projects: The Case of Max Weber

    Directory of Open Access Journals (Sweden)

    Sven Eliaeson


    Full Text Available Max Weber is an elusive classic, and competing traditions claim his legacy. As in other cases, the interpretation of this classic should take into account formative experiences, historical context and links to older traditions. Weber theorized rational modernity, albeit with a certain ambiguity (the “iron cage”. He reworked the legacy of German historicism, but took it in the direction of methodological individualism; at the same time, and through the very affiliation to historicism, he contributed to German nation-building. His emphasis on the state as a necessary unit of analysis now seems obsolete, and so does his inclination to take the imperialistic dominance of the European great powers for granted. He was not immune to the ideology that opposed Germany’s cultural calling to Western civilization and Russian barbarism.

  6. The Aggregate Dutch Historical Censuses

    NARCIS (Netherlands)

    Ashkpour, Ashkan; Meroño-Peñuela, Albert; Mandemakers, Kees


    Historical censuses have an enormous potential for research. In order to fully use this potential, harmonization of these censuses is essential. During the last decades, enormous efforts have been undertaken in digitizing the published aggregated outcomes of the Dutch historical censuses

  7. Financial Strain and Mental Health Among Older Adults During the Great Recession. (United States)

    Wilkinson, Lindsay R


    The economic recession has garnered the interest of many scholars, with much attention being drawn to how the recession has affected labor force participation, household wealth, and even retirement decisions. Certainly, the Great Recession has influenced the financial well-being of older adults, but has it had discernible effects on mental health? This study draws on 5,366 respondents from the Health and Retirement Study (2006-2010) to examine objective and subjective measures of financial well-being in the period surrounding the Great Recession. Guided by cumulative inequality theory, this research investigates whether the economic downturn contributed to worsening anxiety and depressive symptoms over a 4-year period. Results from linear fixed effects models reveal that decreases in objective financial resources were associated with increased financial strain during the Great Recession. Unlike the objective indicators, however, financial strain was a strong and robust predictor of worsening mental health between 2006 and 2010. Building on prior research, this study elucidates the factors that shape financial strain and provides evidence that the Great Recession not only affected the financial well-being of older adults but also had adverse effects on mental health. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail:

  8. Historical-Philosophical Components of Policy and Mo-Rality Relations

    Directory of Open Access Journals (Sweden)

    Dmytro V. Usov


    Full Text Available The aim. To analyze comprehensively the policy as a way of human being, as well as the important today’s criteria of legitimacy of the government and the nature of political morality through a consistent reconstruction of the relations between morality and politics in the contemporary and classic historical and philosophical discourses. Methodology. The methods of historical reconstruction, hermeneutic, social and transcendental ones, which allowed to involve actively into understanding the important problems of modern life, conceptual apparatus of political and moral philosophy and to explore the relationships between politics and morality through the idea of social agreement, justice and freedom are used for coherent and consistent understanding of the measurements and definitions of relations policy and morality. Scientific novelty. The used in the article methodological principles made it possible to create actual for today (especially for controversial burdened by totalitarian past and uncertain future of a controversial, local realities version of political ethics. It is proved that the development of moral and ethical principles, their consistent adherence by not only politicians, but by all the citizens are able to hinder the pragmatic interests of statesmen, who, under cover of the idea of the common good, protect primarily not the public but narrow corporate interests. A true freedom and justice based on the relationship of rights and duties, respect for them, which is more significant than conventional or compulsory recognition of them. Not only classic but also modern philosophical arguments for the combination of morality, ethics and politics were reconstructed. The thoughts of E. Tuhendhat about the nature of morality as a special regulatory system, and the basic principles of justification of moral standards in a modern philosophy were analyzed. It is shown that the landscape of contemporary crisis of social being, moral


    Directory of Open Access Journals (Sweden)

    Dmytro V. Usov


    Full Text Available The aim. To analyze comprehensively the policy as a way of human being, as well as the important today’s criteria of legitimacy of the government and the nature of political morality through a consistent reconstruction of the relations between morality and politics in the contemporary and classic historical and philosophical discourses. Methodology. The methods of historical reconstruction, hermeneutic, social and transcendental ones, which allowed to involve actively into understanding the important problems of modern life, conceptual apparatus of political and moral philosophy and to explore the relationships between politics and morality through the idea of social agreement, justice and freedom are used for coherent and consistent understanding of the measurements and definitions of relations policy and morality. Scientific novelty. The used in the article methodological principles made it possible to create actual for today (especially for controversial burdened by totalitarian past and uncertain future of a controversial, local realities version of political ethics. It is proved that the development of moral and ethical principles, their consistent adherence by not only politicians, but by all the citizens are able to hinder the pragmatic interests of statesmen, who, under cover of the idea of the common good, protect primarily not the public but narrow corporate interests. A true freedom and justice based on the relationship of rights and duties, respect for them, which is more significant than conventional or compulsory recognition of them. Not only classic but also modern philosophical arguments for the combination of morality, ethics and politics were reconstructed. The thoughts of E. Tuhendhat about the nature of morality as a special regulatory system, and the basic principles of justification of moral standards in a modern philosophy were analyzed. It is shown that the landscape of contemporary crisis of social being, moral

  10. Great SEP events and space weather: 2. Automatic determination of the solar energetic particle spectrum (United States)

    Applbaum, David; Dorman, Lev; Pustil'Nik, Lev; Sternlieb, Abraham; Zagnetko, Alexander; Zukerman, Igor

    In Applbaum et al. (2010) it was described how the "SEP-Search" program works automat-ically, determining on the basis of on-line one-minute NM data the beginning of a great SEP event. The "SEP-Search" next uses one-minute data in order to check whether or not the observed increase reflects the beginning of a real great SEP event. If yes, the program "SEP-Research/Spectrum" automatically starts to work on line. We consider two variants: 1) quiet period (no change in cut-off rigidity), 2) disturbed period (characterized with possible changing of cut-off rigidity). We describe the method of determining the spectrum of SEP in the 1st vari-ant (for this we need data for at least two components with different coupling functions). For the 2nd variant we need data for at least three components with different coupling functions. We show that for these purposes one can use data of the total intensity and some different mul-tiplicities, but that it is better to use data from two or three NM with different cut-off rigidities. We describe in detail the algorithms of the program "SEP-Research/Spectrum." We show how this program worked on examples of some historical great SEP events. The work of NM on Mt. Hermon is supported by Israel (Tel Aviv University and ISA) -Italian (UNIRoma-Tre and IFSI-CNR) collaboration.

  11. Historical theses on nursing and caring sciences in Finland: a literature review. (United States)

    Lukana, Anne; Leena, Salminen; Marjo, Kaartinen; Helena, Leino-Kilpi


    The purpose of this literature review was to review the theses (masters, licentiate and doctoral theses) on the history of nursing and caring sciences in Finland. The research questions were as follows: 1.What is the number and characteristics of these historical theses (target groups, methods and sources) on nursing and caring sciences have been produced in Finland? 2.What periods of time have been under investigation in these theses? 3.What topics have been investigated in these theses? The theses on the history of nursing and caring sciences were retrieved from the theses index of the universities that offer education in nursing and caring sciences in Finland. The literature search covered the time period 1979-2010. Altogether, 58 theses were reviewed and analysed via content analysis. Of all of the theses (n = 3969) produced in nursing and caring sciences, 58 of them focused on historical topics (theses examined the history of the 1900s, whereas only a few of them examined time periods before that. The four main topics of the theses were nursing practice, nursing education, nursing management and philosophy of nursing. The most common topic was nursing practice, especially psychiatric nursing. Research on the history of nursing and caring sciences in Finland has received only marginal attention from researchers. This literature review offers a description of the historical research produced on nursing and caring sciences and the topics of interest. In future, it will be necessary to more closely examine several historical topics that have been neglected in the study of nursing and caring sciences. © 2012 The Authors Scandinavian Journal of Caring Sciences © 2012 Nordic College of Caring Science.

  12. The Aggregate Dutch Historical Censuses

    NARCIS (Netherlands)

    A. Ashkpour (Ashkan); A. Meronõ-Peñuela (Albert); C.A. Mandemakers (Kees)


    textabstractHistorical censuses have an enormous potential for research. In order to fully use this potential, harmonization of these censuses is essential. During the last decades, enormous efforts have been undertaken in digitizing the published aggregated outcomes of the Dutch historical censuses

  13. What Is Linked Historical Data?

    NARCIS (Netherlands)

    Meroño-Peñuela, Albert; Hoekstra, Rinke; Janowicz, Krzysztof; Schlobach, Stefan; Lambrix, Patrick; Hyvönen, Eero


    Datasets that represent historical sources are relative new- comers in the Linked Open Data (LOD) cloud. Following the standard LOD practices for publishing historical sources raises several questions: how can we distinguish between RDF graphs of primary and secondary sources? Should we treat

  14. Interest in science: a RIASEC-based analysis of students' interests (United States)

    Dierks, Pay O.; Höffler, Tim N.; Blankenburg, Janet S.; Peters, Heide; Parchmann, Ilka


    Considering the reported lack of interest in the STEM-domain and the consequential difficulties in recruiting talented and interested young academics, the development of effective enrichment measures is indispensable. This requires a precise picture of students' interests. The paper presents an approach to characterize interest profiles in explicitly science-related activities. Adapting Holland's RIASEC-model, an instrument was developed and tested which allows the description of interest in activities along Holland's dimensions (and a seventh dimension networking) within the confined science domain. The findings of a study with N = 247 students (age cohorts 12-19 years) uncovered interest differences for the environments school, enrichment, and (prospective) vocation. The mutual importance of the performed activity and the environment the activity is performed in is confirmed by a cross-classified model. Contrasting different subgroups revealed multiple results, e.g., girls showed more interest in artistic and social activities within the science domain. High achieving students showed more interest in science-related activities in all dimensions. In conclusion, using our adapted model, students' interest structure can be described in a differentiated manner. This could lay the foundation for further analyses of students' interest profiles and thereby contribute to future development of effective and congruent enrichment measures, thus enhancing interest in science.

  15. Reconsidering American Indian historical trauma: lessons from an early Gros Ventre war narrative. (United States)

    Gone, Joseph P


    Professional clinicians and human services providers are increasingly attributing the mental health problems of American Indians (AIs) to historical trauma (HT). As an alternative to established psychiatric disorders, AI HT was formulated to explain enduring mental health disparities as originating in tribal experiences of Euro-American colonization. As a result, AI HT has been described as the collective, cumulative, and intergenerational psychosocial disability resulting from massive group-based oppression, such as forced relocation, political subjugation, cultural domination, and genocide. One objective of the HT construct is to frame AI distress and dysfunction in social and historical terms. Given widespread indigenous experiences of colonization, the debilitating effects of HT are presumed to affect most AI communities today. With this background in mind, I explore AI HT with specific reference to a "war narrative" obtained by an anthropologist in 1901 from an elderly Gros Ventre woman. In this account, Watches All described her participation in a historic intertribal battle, and her subsequent captivity and escape from the enemy during the late 1860s. This historical narrative references many first-hand experiences that would today be identified as traumatogenic. Interestingly, however, this account complicates several assumptions underlying AI HT, leading to vexing questions of whether Watches All's ordeal actually qualifies as an instance of AI HT. No matter how one answers these questions, such ambiguity highlights serious theoretical confusions requiring elaboration and refinement if AI HT is to remain a useful construct in the behavioral health sciences. © The Author(s) 2013 Reprints and permissions:

  16. Great tits (Parus major reduce caterpillar damage in commercial apple orchards.

    Directory of Open Access Journals (Sweden)

    Christel M M Mols

    Full Text Available Alternative ways to control caterpillar pests and reduce the use of pesticides in apple orchards are in the interest of the environment, farmers and the public. Great tits have already been shown to reduce damage under high caterpillar density when breeding in nest boxes in an experimental apple orchard. We tested whether this reduction also occurs under practical conditions of Integrated Pest Management (IPM, as well as Organic Farming (OF, by setting up an area with nest boxes while leaving a comparable area as a control within 12 commercial orchards. We showed that in IPM orchards, but not in OF orchards, in the areas with breeding great tits, apples had 50% of the caterpillar damage of the control areas. Offering nest boxes to attract insectivorous passerines in orchards can thus lead to more limited pesticide use, thereby adding to the natural biological diversity in an agricultural landscape, while also being economically profitable to the fruit growers.

  17. Great tits (Parus major) reduce caterpillar damage in commercial apple orchards. (United States)

    Mols, Christel M M; Visser, Marcel E


    Alternative ways to control caterpillar pests and reduce the use of pesticides in apple orchards are in the interest of the environment, farmers and the public. Great tits have already been shown to reduce damage under high caterpillar density when breeding in nest boxes in an experimental apple orchard. We tested whether this reduction also occurs under practical conditions of Integrated Pest Management (IPM), as well as Organic Farming (OF), by setting up an area with nest boxes while leaving a comparable area as a control within 12 commercial orchards. We showed that in IPM orchards, but not in OF orchards, in the areas with breeding great tits, apples had 50% of the caterpillar damage of the control areas. Offering nest boxes to attract insectivorous passerines in orchards can thus lead to more limited pesticide use, thereby adding to the natural biological diversity in an agricultural landscape, while also being economically profitable to the fruit growers.

  18. Public opinion on environmental and energy issues. Result of the census after 3 years of the Great East Japan Earthquake

    International Nuclear Information System (INIS)

    Kosugi, Motoko


    The public opinion on the energy and environmental issues has changed greatly in Japan through experiences in and along the Great East Japan Earthquake. We conducted a social survey in order to grasp public opinions for environment and energy issues in March, 2014, which obtained 2313 valid responses (response rate was 64.3%). For the energy and environmental issues, while respondents show high interests in matters related to the Fukushima accident and nuclear power generation as well as electricity prices, they show relatively low interest in every other aspect. With regard to Japan's energy policy in the future, as expectations for renewable and natural sources of energy are large, about 60% of respondents have negative attitude in restart of nuclear power. For nuclear power, as compared to the previous survey conducted in August 2008, evaluation of 'control-ability of environmental impacts' and 'the power companies' risk management ability' was greatly reduced in particular. These results suggest the importance of provoke interest in the energy issues in general, as a premise to seek an understanding of the activities of the government and power companies. Furthermore, in order for the power companies to restore trust from the public, it is important to sympathize to public's anticipations of impacts on the health and environment through uses of nuclear power in the future. (author)

  19. Some Features of the Functioning of the Northern Branch of the Great Silk Road

    Directory of Open Access Journals (Sweden)

    Anatoliy S. Skripkin


    Full Text Available The fact of existing economic relations in the north branch of The Great silk route is usually restored according to Claudius Ptolemey. There are some evidences to connect their activation with the establishment of political domination of Alans in the South-East of Europe. The analysis of archaeological material gives the information that not all findings of Chinese artifacts in Sarmatian burial complexes of the first century AD are the result of trade links and most of them have been brought here in the result of nomads’ migrations. The appearance of the Alans in the steppes of South-Eastern Europe refers to the first century AD. This tribal association was formed in Central Asia. Alans subdue the vast steppes from the Aral sea to the Don. In the early historical stage the Lower Don becomes their political center. In burials belonging to the Alanian nobility, a large number of items of Eastern origin were discovered. A great number of them were brought here upon the arrival of the new nomads. Economic relations in this area begin to improve after the establishment of political stability, which was reflected in the composition of Claudius Ptolemy.

  20. The Persian Gulf Region as a Field of China’s Geopolitical Interests

    Directory of Open Access Journals (Sweden)

    M F Ilminskaya


    Full Text Available The article analyzes the political situation in the Gulf region in the light of China’s vital interests. Particular attention is paid to Chinese energy diplomacy, mechanisms for bilateral and multilateral cooperation, the Chinese project that is expected to revive the «Great Silk Road» and the priority areas of Chinese energy security. The author considers China as the largest world energy consumer whose economy is directly dependent on oil supplies, primarily from the Persian Gulf region. The article also analyzes the reasons of acute energy shortages in China and its growing interest in the Gulf region. The author reveals strategic significance of such important water transport arteries, as Straits of Hormuz and Malacca, touches on the issue of global players’ competition over ownership and control of hydrocarbons. The article focuses on flexibility of Chinese diplomacy and foreign policy maneuvering techniques in the region, successfully applied by Beijing to maximize the benefits for the implementation of its own national interests.

  1. Shallow Water Offshore Wind Optimization for the Great Lakes (DE-FOA-0000415) Final Report: A Conceptual Design for Wind Energy in the Great Lakes

    Energy Technology Data Exchange (ETDEWEB)

    Wissemann, Chris [Freshwater Wind I, LLC, Youngstown, OH (United States); White, Stanley M [Stanley White Engineering LLC, Noank, CT (United States)


    The primary objective of the project was to develop a innovative Gravity Base Foundation (GBF) concepts, including fabrication yards, launching systems and installation equipment, for a 500MW utility scale project in the Great Lakes (Lake Erie). The goal was to lower the LCOE by 25%. The project was the first to investigate an offshore wind project in the Great Lakes and it has furthered the body of knowledge for foundations and installation methods within Lake Erie. The project collected historical geotechnical information for Lake Erie and also used recently obtained data from the LEEDCo Icebreaker Project (FOA DE-EE0005989) geotechnical program to develop the conceptual designs. Using these data-sets, the project developed design wind and wave conditions from actual buoy data in order to develop a concept that would de-risk a project using a GBF. These wind and wave conditions were then utilized to create reference designs for various foundations specific to installation in Lake Erie. A project partner on the project (Weeks Marine) provided input for construction and costing the GBF fabrication and installation. By having a marine contractor with experience with large marine projects as part of the team provides credibility to the LCOE developed by NREL. NREL then utilized the design and construction costing information as part of the LCOE model. The report summarizes the findings of the project; Developed a cost model and “baseline” LCOE; Documented Site Conditions within Lake Erie; Developed Fabrication, Installation and Foundations Innovative Concept Designs; Evaluated LCOE Impact of Innovations; Developed Assembly line “Rail System” for GBF Construction and Staging; Developed Transit-Inspired Foundation Designs which incorporated: Semi-Floating Transit with Supplemental Pontoons Barge mounted Winch System; Developed GBF with “Penetration Skirt”; Developed Integrated GBF with Turbine Tower; Developed Turbine, Plant Layout and O&M Strategies. The

  2. Interest Rate Fluctuation Effect on Commercial Bank's Fixed Fund Deposit in Nigeria


    Okolo Chimaobi Valentine


    Commercial banks in Nigeria adopted many strategies to attract fresh deposits including the use of high deposit rate. However, pricing of banking services moved in favor of the banks at the expense of customers, resulting in their seeking other investment alternatives rather than saving their money in the bank. Both deposit and lending rates were greatly influenced by the Central Bank of Nigeria (CBN) decision on interest rate. Therefore, commercial bank effort to attract...

  3. Assessing historical fish community composition using surveys, historical collection data, and species distribution models. (United States)

    Labay, Ben; Cohen, Adam E; Sissel, Blake; Hendrickson, Dean A; Martin, F Douglas; Sarkar, Sahotra


    Accurate establishment of baseline conditions is critical to successful management and habitat restoration. We demonstrate the ability to robustly estimate historical fish community composition and assess the current status of the urbanized Barton Creek watershed in central Texas, U.S.A. Fish species were surveyed in 2008 and the resulting data compared to three sources of fish occurrence information: (i) historical records from a museum specimen database and literature searches; (ii) a nearly identical survey conducted 15 years earlier; and (iii) a modeled historical community constructed with species distribution models (SDMs). This holistic approach, and especially the application of SDMs, allowed us to discover that the fish community in Barton Creek was more diverse than the historical data and survey methods alone indicated. Sixteen native species with high modeled probability of occurrence within the watershed were not found in the 2008 survey, seven of these were not found in either survey or in any of the historical collection records. Our approach allowed us to more rigorously establish the true baseline for the pre-development fish fauna and then to more accurately assess trends and develop hypotheses regarding factors driving current fish community composition to better inform management decisions and future restoration efforts. Smaller, urbanized freshwater systems, like Barton Creek, typically have a relatively poor historical biodiversity inventory coupled with long histories of alteration, and thus there is a propensity for land managers and researchers to apply inaccurate baseline standards. Our methods provide a way around that limitation by using SDMs derived from larger and richer biodiversity databases of a broader geographic scope. Broadly applied, we propose that this technique has potential to overcome limitations of popular bioassessment metrics (e.g., IBI) to become a versatile and robust management tool for determining status of

  4. A Method of Vector Map Multi-scale Representation Considering User Interest on Subdivision Gird

    Directory of Open Access Journals (Sweden)

    YU Tong


    Full Text Available Compared with the traditional spatial data model and method, global subdivision grid show a great advantage in the organization and expression of massive spatial data. In view of this, a method of vector map multi-scale representation considering user interest on subdivision gird is proposed. First, the spatial interest field is built using a large number POI data to describe the spatial distribution of the user interest in geographic information. Second, spatial factor is classified and graded, and its representation scale range can be determined. Finally, different levels of subdivision surfaces are divided based on GeoSOT subdivision theory, and the corresponding relation of subdivision level and scale is established. According to the user interest of subdivision surfaces, the spatial feature can be expressed in different degree of detail. It can realize multi-scale representation of spatial data based on user interest. The experimental results show that this method can not only satisfy general-to-detail and important-to-secondary space cognitive demands of users, but also achieve better multi-scale representation effect.

  5. Credit spread variability in U.S. business cycles: the Great Moderation versus the Great Recession


    Hylton Hollander; Guangling Liu


    This paper establishes the prevailing financial factors that influence credit spread variability, and its impact on the U.S. business cycle over the Great Moderation and Great Recession periods. To do so, we develop a dynamic general equilibrium framework with a central role of financial intermediation and equity assets. Over the Great Moderation and Great Recession periods, we find an important role for bank market power (sticky rate adjustments and loan rate markups) on credit spread variab...

  6. Credit spread variability in U.S. business cycles: The Great Moderation versus the Great Recession


    Hylton Hollander and Guangling Liu


    This paper establishes the prevailing financial factors that influence credit spread variability, and its impact on the U.S. business cycle over the Great Moderation and Great Recession periods. To do so, we develop a dynamic general equilibrium framework with a central role of financial intermediation and equity assets. Over the Great Moderation and Great Recession periods, we find an important role for bank market power (sticky rate adjustments and loan rate markups) on credit spread variab...

  7. 2nd Historic Mortars Conference

    CERN Document Server

    Hughes, John; Groot, Caspar; Historic Mortars : Characterisation, Assessment and Repair


    This volume focuses on research and practical issues connected with mortars on historic structures. The book is divided into four sections: Characterisation of Historic Mortars, Repair Mortars and Design Issues, Experimental Research into Properties of Repair Mortars, and Assessment and Testing. The papers present the latest work of researchers in their field. The individual contributions were selected from the contributions to the 2nd Historic Mortars Conference, which took place in Prague, September, 22-24, 2010. All papers were reviewed and improved as necessary before publication. This peer review process by the editors resulted in the 34 individual contributions included in here. One extra paper reviewing and summarising State-of-the-Art knowledge covered by this publication was added as a starting and navigational point for the reader. The editors believe that having these papers in print is important and they hope that it will stimulate further research into historic mortars and related subjects. 

  8. Arctic development and historical analysis: the use of historical methodology in addressing current issues in the Arctic. (United States)

    Douglas, Vasiliki Kravariotis


    To demonstrate the applicability of historical methodology to current issues in the Canadian Arctic. This is a literature-based analytical historical study, which draws on material from database searches of MEDLINE, Anthropology Plus, POLARInfo, the Arctic Blue Books and Historical Abstracts. Material was also obtained from physical searches of the University of Alberta Libraries and Library and Archives Canada collections, as well as from field research in the records of the Inuulitsivik Maternities. The historical technique of tracing epistemological change over time, pioneered by Michel Foucault and further developed by Ian Hacking, was applied to the history of Canadian authority in the Arctic. This was linked with epistemological changes occurring throughout Western/Southern culture in this period. The applicability of this historical analysis for current issues in the region was then evaluated. An epistemological shift in Western society has moved authority from traditional human actors in government, medicine and, increasingly, science to statistics, which is seen as both impartial and accurate. Human authorities now routinely appeal to statistical authority to validate policy decisions. This change is as apparent in the Arctic as elsewhere, but it has also opened a space for Inuit practices, rooted in traditional Inuit epistemology, to reassert themselves, provided they can satisfy demands for statistical validity. Historical analysis provides a means to identify the spaces which epistemological change and historical contingency have opened in which social and cultural change can occur.

  9. Evaluating land use changes by landscape historical examinations at the great pasture of Hajdúbagos (Eastern Hungary

    Directory of Open Access Journals (Sweden)

    Zsuzsanna ANTAL


    Full Text Available At an Eastern Hungarian protected grassland, namely at the Lesser Mole Rat (Spalax leucodon Nordmann, 1840. Reservation of Hajdúbagos Nature Conservation Area, grazing animal husbandry formed the façade of the land for hundreds of years. Though, due to the unfavourable changes of the last few decades in this sector of agriculture, the primeval sand steppe meadow (Pulsatillo hungaricae-Festucetum rupicolae (Soó 1938 Borhidi 1996 plant association is endangered by the increasingly accelerating succession. To stop or at least to slow down this process the rehabilitation of the area could be necessary. The target of the restoration ecology actions is to restore the previously existing, more favourable natural status of a particular area. However, the lack of knowledge according to the conditions that refer to the original circumstances often complicates this activity. To define these reference conditions the exploration of the history of a certain landscape is very important as restoration is only successful if the restored ecosystem is similar to the original. We examined the land use changes of the research area during the last 250 years according to historical and present geographical databases using GIS technology and completed this work with the study of archival data. By our results we stated that these examinations are crucial in the proper - agriculture related - management of protected areas.

  10. Innovative analytical tools to characterize prebiotic carbohydrates of functional food interest. (United States)

    Corradini, Claudio; Lantano, Claudia; Cavazza, Antonella


    Functional foods are one of the most interesting areas of research and innovation in the food industry. A functional food or functional ingredient is considered to be any food or food component that provides health benefits beyond basic nutrition. Recently, consumers have shown interest in natural bioactive compounds as functional ingredients in the diet owing to their various beneficial effects for health. Water-soluble fibers and nondigestible oligosaccharides and polysaccharides can be defined as functional food ingredients. Fructooligosaccharides (FOS) and inulin are resistant to direct metabolism by the host and reach the caecocolon, where they are used by selected groups of beneficial bacteria. Furthermore, they are able to improve physical and structural properties of food, such as hydration, oil-holding capacity, viscosity, texture, sensory characteristics, and shelf-life. This article reviews major innovative analytical developments to screen and identify FOS, inulins, and the most employed nonstarch carbohydrates added or naturally present in functional food formulations. High-performance anion-exchange chromatography with pulsed electrochemical detection (HPAEC-PED) is one of the most employed analytical techniques for the characterization of those molecules. Mass spectrometry is also of great help, in particularly matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS), which is able to provide extensive information regarding the molecular weight and length profiles of oligosaccharides and polysaccharides. Moreover, MALDI-TOF-MS in combination with HPAEC-PED has been shown to be of great value for the complementary information it can provide. Some other techniques, such as NMR spectroscopy, are also discussed, with relevant examples of recent applications. A number of articles have appeared in the literature in recent years regarding the analysis of inulin, FOS, and other carbohydrates of interest in the field and

  11. Making a Historical Survey of a State's Nuclear Ambitions. Impact of Historical Developments of a State's National Nuclear Non-Proliferation Policy on Additional Protocol Implementation

    International Nuclear Information System (INIS)

    Jonter, Thomas


    In 1998, SKI initiated a project to conduct a historical survey of the Swedish nuclear weapons research for the period 1945-1972. IAEA became interested and accepted it in 2000 as a support program task to increase transparency and to support the implementation of the Additional Protocol in Sweden. The main purpose of the Additional Protocol is to make the IAEA control system more efficient with regard to nuclear material, facilities and research. Other countries have now shown interest to follow the Swedish example and to make their own reviews of their past nuclear energy and nuclear weapons research. The most important aim is to produce basic information for IAEA on the nuclear activities of the past and to refine and strengthen the instruments of the Safeguard System within the Additional Protocol. The first objective of this report is to present a short summary of the Swedish historical survey, as well as similar projects in other countries dealing with nuclear-related and nuclear weapons research reviews. These tasks are dealt with in chapter 2. Secondly, the objective is to present a general model of how a national base survey can be designed. The model is based on the Swedish experiences and it has been designed to also serve as a guideline for other countries to strengthen their safeguards systems within the framework of the Additional Protocol. Since other States declared that they would make similar historical surveys, the SKI decided to work out a model that could be used by other countries intending to conduct such studies. Estonia, Latvia and Lithuania are participating in a co-operation project to carry out such nationally base surveys under the auspices of the Swedish Nuclear Power Inspectorate. Finland is also conducting such a survey, but it is done independently, albeit in close exchange of views between SKI and its Finnish counterpart, STUK. This is described in chapter 3. The third objective is to develop a pedagogic methodology for teaching

  12. To what extent does wind power deployment affect vested interests? A case study of the Northeast China Grid

    International Nuclear Information System (INIS)

    Zhao, Xiaoli; Zhang, Sufang; Zou, Yasheng; Yao, Jin


    China's wind power is in an embarrassing state. Along with its dramatic development since 2005, its curtailment ratio has been rising. Although this could be attributed to both physical and institutional factors, it is the institutional obstacles, mainly resulting from the adjustment difficulties of interests distribution, that have exercised a greater impact. The stakeholders relating to wind power integration are thermal power companies, grid companies and local governments. The extent to which wind power deployment affects these vested interests determines the core institutional obstacles to be addressed. Mainly based on quantitative and case analyses, we argue that currently wind deployment in China has a little impact on the interests of thermal companies, moderate impact on the interests of grid companies and great impact on local governments. We recommend that it is crucial to elevate the role of environmental protection and renewable energy increase while de-emphasize the role of economic growth in the evaluation of local governments’ performance, as well as provide incentives for grid companies to attend more to their social responsibilities rather than their scale expansion and revenue growth. - highlights: • China's wind deployment has little impact on the interests of thermal plants. • Wind deployment has limited impact on the interests of grid companies. • The taxation per year from a thermal plant is higher than from a wind farm. • Local economic growth is comparatively greatly affected by wind power. • It is crucial to induce local governments to be concerned about renewable energy increase

  13. The Great Recession and America’s Geography of Unemployment (United States)

    Thiede, Brian C.; Monnat, Shannon M.


    Background The Great Recession of 2007–2009 was the most severe and lengthy economic crisis in the U.S. since the Great Depression. The impacts on the population were multi-dimensional, but operated largely through local labor markets. Objective To examine differences in recession-related changes in county unemployment rates and assess how population and place characteristics shaped these patterns. Methods We calculate and decompose Theil Indexes to describe recession-related changes in the distribution of unemployment rates between counties and states. We use exploratory spatial statistics to identify geographic clusters of counties that experienced similar changes in unemployment. We use spatial regression to evaluate associations between county-level recession impacts on unemployment and demographic composition, industrial structure, and state context. Results The recession was associated with increased inequality between county labor markets within states, but declining between-state differences. Counties that experienced disproportionate recession-related increases in unemployment were spatially clustered and characterized by large shares of historically disadvantaged racial and ethnic minority populations, low educational attainment, and heavy reliance on pro-cyclical industries. Associations between these sources of vulnerability were partially explained by unobserved state-level factors. Conclusions The local consequences of macroeconomic trends are associated with county population characteristics, as well as the structural contexts and policy environments in which they are embedded. The recession placed upward pressure on within-state inequality between local labor market conditions. Contribution To present new estimates of the recession’s impact on local labor markets, quantify how heterogeneous impacts affected the distribution of unemployment prevalence, and identify county characteristics associated with disproportionately large recession

  14. Hollywood and the representation of the Otherness. A historical analysis of the role played by movies in spotting enemies to vilify

    Directory of Open Access Journals (Sweden)

    Roberto Gelado Marcos


    Full Text Available Hollywood has played a decisive role in shaping the recent and short history of its founding country, the United States. This paper aims at exploring the representation of peoples outside the Western standard in Hollywood movies to spot recurrences in portraying Others, especially in vilifying terms. The analysis of plots and characters in American movies in different historical stages reveal not only consistent patterns in the depiction of Otherness, but also an even more interesting need to define and reaffirm the Self through the opposition to changing Others that mainly depend on the historical and political period occurring.

  15. Learning by statistical cooperation of self-interested neuron-like computing elements. (United States)

    Barto, A G


    Since the usual approaches to cooperative computation in networks of neuron-like computating elements do not assume that network components have any "preferences", they do not make substantive contact with game theoretic concepts, despite their use of some of the same terminology. In the approach presented here, however, each network component, or adaptive element, is a self-interested agent that prefers some inputs over others and "works" toward obtaining the most highly preferred inputs. Here we describe an adaptive element that is robust enough to learn to cooperate with other elements like itself in order to further its self-interests. It is argued that some of the longstanding problems concerning adaptation and learning by networks might be solvable by this form of cooperativity, and computer simulation experiments are described that show how networks of self-interested components that are sufficiently robust can solve rather difficult learning problems. We then place the approach in its proper historical and theoretical perspective through comparison with a number of related algorithms. A secondary aim of this article is to suggest that beyond what is explicitly illustrated here, there is a wealth of ideas from game theory and allied disciplines such as mathematical economics that can be of use in thinking about cooperative computation in both nervous systems and man-made systems.

  16. [The transformation of Friedrich the Great. A psychoanalytic study]. (United States)

    Lewy, E


    The transformation of Frederick the Great. A psychoanalytic study.--As a child and young man, Prince Frederick Hohenzollern, later King Frederick II of Prussia, flatly rejected his father's militaristic, Teutonic code of behaviour with its emphasis on dutiful service, self-abnegation and obedience. Instead he indulged his more "effeminate" leanings, taking an interest in literature, music and the unsoldierly delights provided by the courtly life of the age, and was encouraged in this by both his mother and his sister. This refusal to espouse the manly, paternal principle drove the crown prince into an increasingly vehement conflict with his father, who observed his son's indifference to all things military with growing bitterness, and finally led to a catastrophe in the course of which Frederick's closest friend was executed and he himself only just escaped his father's deadly vengeance. After this crisis, Frederick conformed more and more closely to his father's expectations and instructions and after the latter's death in 1740 developed into a ruler who enhanced Prussia's military and political glory and established a paternalistic principle that not only equalled but indeed exceeded everything that his father had stood for. The author traces in detail Frederick's astounding transformation into the "Frederick the Great" familiar to us from history books, analysing it both psychodynamically and in terms of identity theory. His conclusion is that it was the strength of Frederick's ego--itself the very prerequisite of "greatness"--that saved him from coming to grief over this conflict of identity.

  17. Great cormorants (Phalacrocorax carbo) can detect auditory cues while diving

    DEFF Research Database (Denmark)

    Hansen, Kirstin Anderson; Maxwell, Alyssa; Siebert, Ursula


    In-air hearing in birds has been thoroughly investigated. Sound provides birds with auditory information for species and individual recognition from their complex vocalizations, as well as cues while foraging and for avoiding predators. Some 10% of existing species of birds obtain their food under...... the water surface. Whether some of these birds make use of acoustic cues while underwater is unknown. An interesting species in this respect is the great cormorant (Phalacrocorax carbo), being one of the most effective marine predators and relying on the aquatic environment for food year round. Here, its...... underwater hearing abilities were investigated using psychophysics, where the bird learned to detect the presence or absence of a tone while submerged. The greatest sensitivity was found at 2 kHz, with an underwater hearing threshold of 71 dB re 1 μPa rms. The great cormorant is better at hearing underwater...

  18. Assessing drought risk under climate change in the US Great Plains via evaporative demand from downscaled GCM projections (United States)

    Dewes, C.; Rangwala, I.; Hobbins, M.; Barsugli, J. J.


    Drought conditions in the US Great Plains occur primarily in response to periods of low precipitation, but they can be exacerbated by enhanced evaporative demand (E0) during periods of elevated temperatures, radiation, advection, and/or decreased humidity. A number of studies project severe to unprecedented drought conditions for this region later in the 21st century. Yet, we have found that methodological choices in the estimation of E0 and the selection of global climate model (GCM) output account for large uncertainties in projections of drought risk. Furthermore, the coarse resolution of GCMs offers little usability for drought risk assessments applied to socio-ecological systems, and users of climate data for that purpose tend to prefer existing downscaled products. Here we derive a physically based estimation of E0 - the FAO56 Penman-Monteith reference evapotranspiration - using driving variables from the Multivariate Adaptive Constructed Analogs (MACA) dataset, which have a spatial resolution of approximately 4 km. We select downscaled outputs from five CMIP5 GCMs, whereby we aim to represent different scenarios for the future of the Great Plains region (e.g. warm/wet, hot/dry, etc.). While this downscaling methodology removes GCM bias relative to a gridded product for historical data (METDATA), we first examine the remaining bias relative to ground (point) estimates of E0. Next we assess whether the downscaled products preserve the variability of their parent GCMs, in both historical and future (RCP8.5) projections. We then use the E0 estimates to compute multi-scale time series of drought indices such as the Evaporative Demand Drought Index (EDDI) and the Standardized Precipitation-Evaporation Index (SPEI) over the Great Plains region. We also attribute variability and drought anomalies to each of the driving parameters, to tease out the influence of specific model biases and evaluate geographical nuances of E0 drivers. Aside from improved understanding of


    Directory of Open Access Journals (Sweden)

    Anastasiia Liezina


    Full Text Available In the article the historical stages of the category of “value” in various sciences, particularly in project management were considered. Chronology of evolutionary change and borrowing the term “value” in various sciences was developed. Existing approaches to determining the value of project management were analyzed. Author's interpretation of value projects was represented. Author's vision “iron” triangle of project management criteria based on the transformation of the classical approach was represented. Substance of the value of projects, taking into account the interests of all stakeholders, in terms of their value expectations was revealed. Key words: value, project management, project value, project stakeholders, the criteria for success of the project, “Iron” triangle.

  20. Iranian Historical – Religious TV Series’ Decoding by Sunnis’: A Case Study of Davoud Mirbagheri Works

    Directory of Open Access Journals (Sweden)

    Sayyed Bashir Hosseini


    Full Text Available The purpose of this article is to address the communication discourse of Iranian historical – religious TV series based on the decoding of Sunnis and it is determined to analyze the discourse of the most important historical – religious TV series of IRIB directed by Davoud Mirbagheri from the perspective of Sunnis. Through realizing rights of religious minorities of religious TV programs it addresses the two fundamental principles of "unity" and "export of revolution discourse" consistent with "national interest" and adherence to the Constitution. This article aims to answer the question: what are the consequences of non-compliance with these two principles in the production and distribution of historical – religious TV series contents? The methodology of this study is text and hypertext discourse analysis that in the conclusion using inductive scenario building models, it summarizes and provides solution. Case studies of the present study include three works directed by Davoud Mirbagheri i.e. Imam Ali, Ray passenger and Mokhtarnameh historical – religious TV series. The applied theories in the research include use and gratification approach and encoding-decoding model by Stuart Hall. Results of this study support the notion that these series are produced by textual and hyper textual decoding, unhappiness, the absence of media and audience’s self-censorship and thus isolation, negotiation and conflict. Therefore, with emphasis on national identity, development of the series of characters and historical periods agreed by Shiite and Sunnis and developing religious series regardless of denomination and adherence to ethical principles, it is possible take steps to avoid problems.

  1. Google it! Using the Google Trends tool to understand the Algarve Tourist destination public interest

    Directory of Open Access Journals (Sweden)

    G. Dinis


    Full Text Available In a sector strongly dependent on information as is the case of tourism, the timely knowledge of consumer behaviour enables making well-considered decisions and less uncertainty. Nowadays, the act of searching on the Internet about a particular subject before decision-making is part of the individuals’ daily lives. The Google Trends tool provides real time aggregated data on the online individuals’ interest based on the carried out search queries on Google. The objective of this paper is to show that Google Trends can provide comparative information about the individuals’ interest in relation to Portugal tourism regional areas and in particular, on the tourist destination "Algarve", and also between its competing tourist destinations. The results show that the tool can contribute to the knowledge of the individuals’ interests in relation to regional tourist destinations, information considered of great interest for Destination Management Organizations.

  2. Located historical cognition: syllabus expectations and teaching method

    Directory of Open Access Journals (Sweden)

    Geyso Germinari


    Full Text Available This research of qualitative nature has as objective to analyze how a group of elementary school’s teachers formulates its teaching method, under the perspective of located historical cognition. The theoretical and methodological presuppositions of the Historical Education are present in the teaching and learning conception of the State Syllabus Guidelines of History, referring to a located historical cognition. The syllabus affirms that the teachers’ pedagogic work has as purpose the formation of the students’ historical thought, through the historical conscience. In order to do that, it suggests the use of the historical investigation method in classroom, articulated by the historical narratives of the subjects. Based in the theoretical and methodological referential of the “methodological structuralism”, the investigation used standardized questionnaire and semi-structured interview applied to four teachers. The results indicate that the teachers use in their teaching method elements of the historical investigation, which is a practice that potentiates in the student the development of a cognition located in the science of history.

  3. The Return of Historical Fiction (United States)

    Rycik, Mary Taylor; Rosler, Brenda


    Recently, historical fiction has begun to dominate major children's book awards. This article describes the values of using high-quality historical fiction in the classroom and presents different ways to respond to this genre including using modern technology. Two tables, one of picture books and one of novels, with paired nonfiction texts, are…

  4. Probabilistic Seismic Hazard Assessment for Himalayan-Tibetan Region from Historical and Instrumental Earthquake Catalogs (United States)

    Rahman, M. Moklesur; Bai, Ling; Khan, Nangyal Ghani; Li, Guohui


    The Himalayan-Tibetan region has a long history of devastating earthquakes with wide-spread casualties and socio-economic damages. Here, we conduct the probabilistic seismic hazard analysis by incorporating the incomplete historical earthquake records along with the instrumental earthquake catalogs for the Himalayan-Tibetan region. Historical earthquake records back to more than 1000 years ago and an updated, homogenized and declustered instrumental earthquake catalog since 1906 are utilized. The essential seismicity parameters, namely, the mean seismicity rate γ, the Gutenberg-Richter b value, and the maximum expected magnitude M max are estimated using the maximum likelihood algorithm assuming the incompleteness of the catalog. To compute the hazard value, three seismogenic source models (smoothed gridded, linear, and areal sources) and two sets of ground motion prediction equations are combined by means of a logic tree on accounting the epistemic uncertainties. The peak ground acceleration (PGA) and spectral acceleration (SA) at 0.2 and 1.0 s are predicted for 2 and 10% probabilities of exceedance over 50 years assuming bedrock condition. The resulting PGA and SA maps show a significant spatio-temporal variation in the hazard values. In general, hazard value is found to be much higher than the previous studies for regions, where great earthquakes have actually occurred. The use of the historical and instrumental earthquake catalogs in combination of multiple seismogenic source models provides better seismic hazard constraints for the Himalayan-Tibetan region.

  5. Teaching English and History through Historical Fiction. (United States)

    Hicks, Alun; Martin, Dave


    Explores the appeal of historical fiction for young readers and describes its place within any school curriculum. Describes a project in Dorset Middle Schools which used historical fiction to teach medieval history and English. Notes that students' historical thinking was improved, their knowledge of medieval world advanced, and their writing was…

  6. The historical significance of the Trepça mine in the Region of Stan-Terg during the twentieth century

    Directory of Open Access Journals (Sweden)

    Mustafë Haziri


    Full Text Available The historical significance of the Trepça’s mine in Stan-Terg is so big, that it is impossible to be presented in this scientific paper, because of its historic, economic and social character. This paper analyses chronologically the importance of Trepça mine, focusing with particular emphasis on the period of the twentieth century where in 1926 the first research that was implemented by the British government began. In 1930 began the modern exploitation of Trepça which was followed by some union movements which lasted until 1939. In 1941, Trepça fell into the hands of the nazi regime of Germany. Other aspects of this work include the period of the Second World War, when the nationalization of property was implemented during the communist regime in former Yugoslavia until the great strike of 1989.

  7. Characterization of historic lime mortars by neutron scattering and mercury porosimetry

    International Nuclear Information System (INIS)

    Zouridakis, N.; Stefanopoulos, K.L.; Treimer, W.


    Complete text of publication follows. Lime mortars were commonly used in building from ancient Greek times through to the beginning of the nineteenth century [1]. In the past few years, the increased interest in conservation and restoration of historic monuments requires a better knowledge of the structure and composition of lime mortars resulting from the various additives, as well as the preparation technique each time used. Lime mortars from ancient Greek monuments have been dated by using the radiocarbon method [2]. Furthermore, a wide selection of lime mortars from known historic periods and monuments in Greece has been examined by mercury porosimetry. It was found that their structure depends on the utilization of the monument which come from. In specific, lime mortars coming from residences have more or less the same structure, whereas the preparation technique differs for lime mortars coming from tombs and walls. The weathering effects on the porous system of the mortars are studied by neutron scattering. (author) [1] Brown, P.W., and Clifton, J.R., 'Air pollution and conservation', eds. J. Roswall and S. Aleby, 225 (1988), Elsevier, Amsterdam.; [2] N. Zouridakis, J.F. Sliege, A. Person et al., Archaeometry, 60 (1987) 29

  8. Assessing historical global sulfur emission patterns for the period 1850--1990

    Energy Technology Data Exchange (ETDEWEB)

    Lefohn, A.S. [A.S.L. and Associates, Helena, MT (United States); Husar, J.D.; Husar, R.B. [Washington Univ., St. Louis, MO (United States). Center for Air Pollution Impact and Trend Analysis; Brimblecombe, P. [Univ. of East Anglia, Norwich (United Kingdom)


    Anthropogenic sulfur dioxide emissions from energy-producing and metal production activities have become an important factor in better understanding the relationship between humans and the environment. Concerns about (1) acid rain effects on the environment and (2) anthropogenic aerosols affecting possible global change have prompted interest in the transformation and fate of sulfur in the environment. One step in assessing the importance of sulfur emissions is the development of a reliable regional emission inventory of sulfur as a function of time. The objective of this research effort was to create a homogeneous database for historical sulfur emission estimates for the world. The time from 1850--1990 was selected to include the period of industrialization form the time the main production of fuels and minerals began until the most recent year for which complete production data exist. This research effort attempts to correct some of the deficiencies associated with previous global sulfur emission estimates by (1) identifying those production activities that resulted in sulfur emissions by country and (2) calculating historical emission trends by country across years. An important component of this study was the comparison of the sulfur emission results with those of previous studies.

  9. The role of church history and Byzantine studies in the history of historical sciences, religious and secular education in Ukraine in the late 19th and early 20th centuries

    Directory of Open Access Journals (Sweden)

    I. Y. Medovkina


    Full Text Available The historical retrospective of formation of the non­religious phenomenon «new Christianity» in the conteThe article examines the impact of the educational and scientific activities of famous church historians on the expansion of knowledge in the history of church, development of historical studies, religious and secular education in Ukrainian territories in the late 19th and early 20th centuries. The analysis of the biographies, activities and scientific papers of such well­known scientists as Aleksey Dmitriyevskiy, Ivan Sokolov, Kostiantyn Kharlampovych, Vasyl Bidnov and Oleksandr Lototskyi shows that the scholars made a great contribution to the expansion of historical knowledge in the history of church and Byzantine studies. They achieved it by finding and publishing new sources, studying new topics that had not been covered earlier, applying the historical comparative method and analysing the local history within the context of general history of humankind. Furthermore, just by reviewing the list of offices held by the above scholars, subjects they taught, and scientific journals where they worked as authors and editors and understanding what role they played in preserving church antiques during the period when objects of historical importance were expropriated and used for other purposes, you can appreciate not only their contribution to fostering a great number of well­educated broad­minded and scientifically oriented researchers and clergy members, but also the importance of the position they took on social issues. Because of the social principles they defended the scholars were often persecuted by the Bolsheviks, which caused their premature death or forced emigration.

  10. Rilem TC 203-RHM: Repair mortars for historic masonry. Requirements for repointing mortars for historic masonry

    NARCIS (Netherlands)

    Hees, R.P.J. van; Groot, C.; Hughes, J.J.; Balen, K. van; Bicer-Simsir, B.; Binda, L.; Elsen, J.; Konow, T. von; Lindqvist, J.E.; Papayanni, I.; Subercaseaux, M.; Tedeschi, C.; Toumbakari, E.E.; Thompson, B.


    This paper gives a summary of functional and performance requirements for repointing mortars for historic masonry (design, execution and maintenance). Successful performance of repair and conservation of mortar in historic masonry requires more care with design and execution than with modern

  11. Historical centres: changing definitions

    Directory of Open Access Journals (Sweden)

    Roberta Lazzarotti


    Full Text Available Since the end of the Second World War, the architectural and planning culture has been showing a fluctuating attention to the theme of historical centres and their enhancement. First of all this uneven progress explains the difficulty to reach a homogeneous definition and this is still lacking. During a long phase of this period, the historical parts of the town were considered as objects to be preserved in an integral way, as urban monuments. This is mostly due to the high symbolic value of these settlements, that represent fundamental landmarks. Identity building and empowerment of local communities are indispensable conditions for any development programme, especially in the case of centres or other historic environments at risk of abandonment. The progressive evolution of this concept brings awareness of the impossibility of separating – either in analytical or in planning terms ­ historical centres from their urban and territorial contexts, which are linked by mutual, deep relationships. This article attempts to retrace the steps signaled by the publication of international documents and conventions, from the Charter of Gubbio (1960 to the Charter of Krakow and the European Landscape Convention (2000; they obviously represent particular points of view, not exhaustive of the richness of the positions in the debate, but extremely significant in terms of diffusion and consensus.

  12. Principles Of Researching In The Historical Places

    Directory of Open Access Journals (Sweden)

    Mamatmusaev Tokhir Shaydulovich


    Full Text Available This article is dedicated to researches of historical places also are seen the special phrases used in town planning and architecture component of historical cities historical framework linear system and the significance of centers in the development of cities also researches of dwellings which are the basic component of cities.

  13. Historic Sites and National Register of Historic Places - BRIDGES_HISTORIC_IDNR_IN: Historic Bridge Locations in Indiana (Indiana Department of Natural Resources, Division of Historic Preservation and Archaeology, 1:5,000, Point Shapefile) (United States)

    NSGIC State | GIS Inventory — IDNR documentation states - “This dataset contains point locations of historic bridges in Indiana. It includes buildings, districts, sites, structures and objects...

  14. What Makes a Great Journal Great in Economics? The Singer Not the Song.

    NARCIS (Netherlands)

    C-L. Chang (Chia-Lin); M.J. McAleer (Michael); L. Oxley (Les)


    textabstractThe paper is concerned with analysing what makes a great journal great in economics, based on quantifiable measures. Alternative Research Assessment Measures (RAM) are discussed, with an emphasis on the Thomson Reuters ISI Web of Science database (hereafter ISI). The various ISI RAM that

  15. Use of cartography in historical seismicity analysis: a reliable tool to better apprehend the contextualization of the historical documents (United States)

    Thibault, Fradet; Grégory, Quenet; Kevin, Manchuel


    Historical studies, including historical seismicity analysis, deal with historical documents. Numerous factors, such as culture, social condition, demography, political situations and opinions or religious ones influence the way the events are transcribed in the archives. As a consequence, it is crucial to contextualize and compare the historical documents reporting on a given event in order to reduce the uncertainties affecting their analysis and interpretation. When studying historical seismic events it is often tricky to have a global view of all the information provided by the historical documents. It is also difficult to extract cross-correlated information from the documents and draw a precise historical context. Use of cartographic and geographic tools in GIS software is the best tool for the synthesis, interpretation and contextualization of the historical material. The main goal is to produce the most complete dataset of available information, in order to take into account all the components of the historical context and consequently improve the macroseismic analysis. The Entre-Deux-Mers earthquake (1759, Iepc= VII-VIII) [SISFRANCE 2013 - EDF-IRSN-BRGM] is well documented but has never benefited from a cross-analysis of historical documents and historical context elements. The map of available intensity data from SISFRANCE highlights a gap in macroseismic information within the estimated epicentral area. The aim of this study is to understand the origin of this gap by making a cartographic compilation of both, archive information and historical context elements. The results support the hypothesis that the lack of documents and macroseismic data in the epicentral area is related to a low human activity rather than low seismic effects in this zone. Topographic features, geographical position, flood hazard, roads and pathways locations, vineyards distribution and the forester coverage, mentioned in the archives and reported on the Cassini's map confirm this

  16. Keeping the History in Historical Seismology: The 1872 Owens Valley, California Earthquake

    International Nuclear Information System (INIS)

    Hough, Susan E.


    The importance of historical earthquakes is being increasingly recognized. Careful investigations of key pre-instrumental earthquakes can provide critical information and insights for not only seismic hazard assessment but also for earthquake science. In recent years, with the explosive growth in computational sophistication in Earth sciences, researchers have developed increasingly sophisticated methods to analyze macroseismic data quantitatively. These methodological developments can be extremely useful to exploit fully the temporally and spatially rich information source that seismic intensities often represent. For example, the exhaustive and painstaking investigations done by Ambraseys and his colleagues of early Himalayan earthquakes provides information that can be used to map out site response in the Ganges basin. In any investigation of macroseismic data, however, one must stay mindful that intensity values are not data but rather interpretations. The results of any subsequent analysis, regardless of the degree of sophistication of the methodology, will be only as reliable as the interpretations of available accounts - and only as complete as the research done to ferret out, and in many cases translate, these accounts. When intensities are assigned without an appreciation of historical setting and context, seemingly careful subsequent analysis can yield grossly inaccurate results. As a case study, I report here on the results of a recent investigation of the 1872 Owen's Valley, California earthquake. Careful consideration of macroseismic observations reveals that this event was probably larger than the great San Francisco earthquake of 1906, and possibly the largest historical earthquake in California. The results suggest that some large earthquakes in California will generate significantly larger ground motions than San Andreas fault events of comparable magnitude

  17. Narrowing Historical Uncertainty: Probabilistic Classification of Ambiguously Identified Tree Species in Historical Forest Survey Data (United States)

    David J. Mladenoff; Sally E. Dahir; Eric V. Nordheim; Lisa A. Schulte; Glenn G. Gutenspergen


    Historical data have increasingly become appreciated for insight into the past conditions of ecosystems, Uses of such data include assessing the extent of ecosystem change; deriving ecological baselines for management, restoration, and modeling; and assessing the importance of past conditions on the composition and function of current systems. One historical data set...

  18. Historical earthquake investigations in Greece

    Directory of Open Access Journals (Sweden)

    K. Makropoulos


    Full Text Available The active tectonics of the area of Greece and its seismic activity have always been present in the country?s history. Many researchers, tempted to work on Greek historical earthquakes, have realized that this is a task not easily fulfilled. The existing catalogues of strong historical earthquakes are useful tools to perform general SHA studies. However, a variety of supporting datasets, non-uniformly distributed in space and time, need to be further investigated. In the present paper, a review of historical earthquake studies in Greece is attempted. The seismic history of the country is divided into four main periods. In each one of them, characteristic examples, studies and approaches are presented.

  19. Great Basin Experimental Range: Annotated bibliography (United States)

    E. Durant McArthur; Bryce A. Richardson; Stanley G. Kitchen


    This annotated bibliography documents the research that has been conducted on the Great Basin Experimental Range (GBER, also known as the Utah Experiment Station, Great Basin Station, the Great Basin Branch Experiment Station, Great Basin Experimental Center, and other similar name variants) over the 102 years of its existence. Entries were drawn from the original...

  20. Historical Inflation Program. A Computer Program Generating Historical Inflation Indices for Army Aircraft. Revision. (United States)


    Helicopter, Helicopter Cost Growth, Historical Cost, Historical Inflation R~ates, Indexes, Inflation ( Economic ), Methodology, Model, , Prices, Procurement...Producer Price Index and hourly: wace data were suzplied by the Kansas City Regional office of the Bureau of Labor Statistics, U.S. Department of Labor. The...most closely related commodities. To minimize the effect from related commodities which have relatively little economic impact, each price per pound

  1. The GREAT3 challenge

    International Nuclear Information System (INIS)

    Miyatake, H; Mandelbaum, R; Rowe, B


    The GRavitational lEnsing Accuracy Testing 3 (GREAT3) challenge is an image analysis competition that aims to test algorithms to measure weak gravitational lensing from astronomical images. The challenge started in October 2013 and ends 30 April 2014. The challenge focuses on testing the impact on weak lensing measurements of realistically complex galaxy morphologies, realistic point spread function, and combination of multiple different exposures. It includes simulated ground- and space-based data. The details of the challenge are described in [1], and the challenge website and its leader board can be found at and, respectively

  2. Cultural Landscapes in Historical Cartography: Landscape Gardens in the “Green” Bucharest of 1789

    Directory of Open Access Journals (Sweden)



    Full Text Available At the end of the 18th century, Bucharest, the capital of Romania, was a “green” city (having large orchards, vineyards and even patches of wood, which apparently was in no need of landscape gardens. However, historical cartography and the written documents testify their existence. The study relies on large-scale historical maps (1:2000 – 1:7250, which were processed in a GIS Open Source Environment (QGIS software. The Purcel map (1789 shows the existence of eleven landscape gardens totalling an area of 8.63 ha. The retrieval of their exact location may serve as a starting point for a future web page meant to offer virtual travels and to bring back to light the old townscapes through paintings, vintage photos, testimonials of foreign travelers, documents, etc. All these can prove to be very useful for understanding the emotional geography of the old Bucharest, which arouses a particular interest, as shown by the results of a questionnaire applied on 134 subjects.

  3. Historical revision of the exposure magnitude and the dosimetric magnitudes used in radiological protection

    International Nuclear Information System (INIS)

    Gonzalez J, F.; Alvarez R, J. T.


    In this work a historical revision of the exposure magnitude development and their roentgen unit (1905 - 2011) is made, noting that it had their origin in the electric methods for the detection of the ionizing radiation in the period of 1895 at 1937. However, the ionization is not who better characterizes the physical, chemical and biological effects of the ionizing radiations, but is the energy deposited by this radiation in the interest bodies, which led historically to the development of dosimetric magnitudes in energy terms like they are: the absorbed dose D (1950), the kerma K (1958) and the equivalent dose H (1962). These dosimetric magnitudes culminated with the definition of the effective equivalent dose or effective dose which is not measurable and should be considered with the operative magnitudes ICRU: H environmental equivalent dose and/or H directional equivalent dose, which can be determined by means of a conversion coefficient that is applied to the exposure, kerma in air, fluence, etc. (Author)

  4. Forêt de Guerre: Natural remembrances of the Great War

    Directory of Open Access Journals (Sweden)

    Orlando Prestidge


    Full Text Available I will discuss the effect that the Great War had on the medieval woodland landscape of France, and how the cataclysmic destruction of the conflict is now represented, remembered and sometimes even preserved by the presence of post-war woodland. The unparalleled quantities of munitions that tore apart the landscape from 1914-1918 had both physical effects at the time, as well as longer-lasting manifestations that we see today. The first use of chemical weapons, along with the problems posed by their disbursement and disposal, also still affect the soil of the Western Front, as well as the trees and plants that traditionally grew in the region. I will also analyse the deeper and far more ancient significance of forests and trees within French culture, and how this has affected the way that people have interacted with the ‘Forêt de guerre’ landscape that grew up to replace that lost during the hostilities.  World War I; 1914-18; Archaeology; Anthropology; Folklore; Landscape; Trees; Forests; Zone Rouge; Historic Sites - France

  5. The Challenges of Preserving Historic Resources During the Deactivation and Decommissioning of Highly Contaminated Historically Significant Plutonium Process Facilities

    International Nuclear Information System (INIS)

    Hopkins, A.; Minette, M.; Sorenson, D.; Heineman, R.; Gerber, M.; Charboneau, S.; Bond, F.


    The Manhattan Project was initiated to develop nuclear weapons for use in World War II. The Hanford Engineer Works (HEW) was established in eastern Washington State as a production complex for the Manhattan Project. A major product of the HEW was plutonium. The buildings and process equipment used in the early phases of nuclear weapons development are historically significant because of the new and unique work that was performed. When environmental cleanup became Hanford's central mission in 1991, the Department of Energy (DOE) prepared for the deactivation and decommissioning of many of the old process facilities. In many cases, the process facilities were so contaminated, they faced demolition. The National Historic Preservation Act (NHPA) requires federal agencies to evaluate the historic significance of properties under their jurisdiction for eligibility for inclusion in the National Register of Historic Places before altering or demolishing them so that mitigation through documentation of the properties can occur. Specifically, federal agencies are required to evaluate their proposed actions against the effect the actions may have on districts, sites, buildings or structures that are included or eligible for inclusion in the National Register. In an agreement between the DOE's Richland Operations Office (RL), the Washington State Historic Preservation Office (SHPO) and the Advisory Council on Historic Preservation (ACHP), the agencies concurred that the Hanford Site Historic District is eligible for listing on the National Register of Historic Places and that a Site-wide Treatment Plan would streamline compliance with the NHPA while allowing RL to manage the cleanup of the Hanford Site. Currently, many of the old processing buildings at the Plutonium Finishing Plant (PFP) are undergoing deactivation and decommissioning. RL and Fluor Hanford project managers at the PFP are committed to preserving historical artifacts of the plutonium production process. They

  6. An Analysis of Disillusionment of American Dream in The Great Gatsby

    Institute of Scientific and Technical Information of China (English)



    American dream has always been a hot topic in the study and research of the American literature.And this topic has been researched deeply by many scholars and those who are interested in the field of literature.But the study or analysis of the disillusionment of American dream keeps updating from different angles by people from different fields,for the success of American dream isn’t easy to achieve by people.While this paper is going to illustrate the disillusionment of American dream of Gatsby and explain the reason that Gatsby failed but made him Great.

  7. Large-scale bleaching of corals on the Great Barrier Reef. (United States)

    Hughes, T P; Kerry, J T; Simpson, T


    In 2015-2016, record temperatures triggered a pan-tropical episode of coral bleaching. In the southern hemisphere summer of March-April 2016, we used aerial surveys to measure the level of bleaching on 1,156 individual reefs throughout the 2,300 km length of the Great Barrier Reef, the world's largest coral reef system. The accuracy of the aerial scores was ground-truthed with detailed underwater surveys of bleaching at 260 sites (104 reefs), allowing us to compare aerial and underwater bleaching data with satellite-derived temperatures and with associated model predictions of bleaching. The severity of bleaching on individual reefs in 2016 was tightly correlated with the level of local heat exposure: the southernmost region of the Great Barrier Reef escaped with only minor bleaching because summer temperatures there were close to average. Gradients in nutrients and turbidity from inshore to offshore across the Great Barrier Reef had minimal effect on the severity of bleaching. Similarly, bleaching was equally severe on reefs that are open or closed to fishing, once the level of satellite-derived heat exposure was accounted for. The level of post-bleaching mortality, measured underwater after 7-8 months, was tightly correlated with the aerial scores measured at the peak of bleaching. Similarly, reefs with a high aerial bleaching score also experienced major shifts in species composition due to extensive mortality of heat-sensitive species. Reefs with low bleaching scores did not change in composition, and some showed minor increases in coral cover. Two earlier mass bleaching events occurred on the Great Barrier Reef in 1998 and 2002, that were less severe than 2016. In 2016, bleaching, compared to 42% in 2002 and 44% in 1998. Conversely, the proportion of reefs that were severely bleached (>60% of corals affected) was four times higher in 2016. The geographic footprint of each of the three events is distinctive, and matches satellite-derived sea surface

  8. Wind turbines in Danish waters - a survey of the authorities' interests, evaluations and recommendations

    International Nuclear Information System (INIS)


    The document produced by a committee under the Danish Ministry for Energy and the Environment aims at meeting the current need for clarifying potentials for placing wind turbine arrays in Danish waters. It deals with (a) marine areas which are of especial interest, a fact which would be a barrier for the establishment of wind turbine arrays, and with (b) marine areas in connection with which permission to establish such arrays is only granted after serious consideration of local needs and interests. In connection with (a) special interests are defined: areas with a bird-life protected by European Union (EU) legislation, conservation areas, land where raw materials can be mined etc., places where buildings or ruins etc, of cultural/historical interest are to be found, military training grounds, principal shipping routes, cable and piping locations, or areas where a bridge is planned to be built. In connection with (b), local interests are defined as fishing areas, places included in landscaping projects, areas where there are large numbers of birds, harbours, areas near airports, radio or navigations systems etc., areas where raw materials are to be found, places where Stone Age habitations exist, marine areas where private yachts are sailed, military training areas, etc. A number of Danish fjords are mentioned as being included in the survey which should result in the choice of Danish waters where wind farm arrays could be established. (AB) 15 maps

  9. Multi-Infarct Dementia: A Historical Perspective

    Directory of Open Access Journals (Sweden)

    Erin McKay


    Full Text Available Background: Multi-infarct dementia (MID, a prominent subtype of vascular dementia (VaD, has only achieved recognition in the last 4 decades. Since its original description, the characterization, etiological understanding, and therapeutic direction of MID and other VaD subtypes has progressed at an astounding rate. Summary: This paper divides the landmark discoveries and emergence of new research strategies for MID into decade-defining patterns so that a condensed picture of the total history of MID and its eventual inclusion as a VaD subtype emerges. This paper follows the first descriptive decade, a shift to a preventative focus, a renewed interest coinciding with timely advances in research technology, and a hopeful return to treatment possibilities for VaD. Key Message: Concisely tracing the historical lineage of the modern understanding of MID, both as a singular entity and as part of the VaD con­stellation of disorders, provides a novel perspective on the foundation upon which future advances in combating vascular contributions to dementia will be based.

  10. Cautionary case of Double Carcinoma Presenting as Acute ...

    African Journals Online (AJOL)

    Primary malignant neoplasms have been of great interest for a long time. A historical review mentioned the commoner combinations of organs and exemplified with primary cancer of the urinary bladder being associated with that of the uterine cervix, bowel, pharynx or prostate. The present study reports its association with ...

  11. 75 FR 6354 - NOAA Great Lakes Habitat Restoration Program Project Grants under the Great Lakes Restoration... (United States)


    ...-04] RIN 0648-ZC10 NOAA Great Lakes Habitat Restoration Program Project Grants under the Great Lakes... Atmospheric Administration (NOAA), Department of Commerce. ACTION: Notice of funding availability; Date... on January 19, 2010. That notice announced the NOAA Great Lakes Habitat Restoration Program Project...

  12. La pirateria marittima negli stretti di Malacca e Singapore in prospettiva storica e attuale


    Delogu, Emilio Paolo


    Maritime piracy is still one of the most interesting manifestations of human activity by reason of the fact that it has, directly or indirectly, a number of points of contact between different problems of social, religious, political, economical and, of course, historical matter. Specifically, South-east Asia is a great example of how history, politics and religion are strongly and crucially imbued with the maritime banditry phenomenology. During the era of great maritime political entities e...

  13. The Next Great Generation? (United States)

    Brownstein, Andrew


    Discusses ideas from a new book, "Millennials Rising: The Next Great Generation," (by Neil Howe and William Strauss) suggesting that youth culture is on the cusp of a radical shift with the generation beginning with this year's college freshmen who are typically team oriented, optimistic, and poised for greatness on a global scale. Includes a…

  14. 06491 Summary -- Digital Historical Corpora- Architecture, Annotation, and Retrieval


    Burnard, Lou; Dobreva, Milena; Fuhr, Norbert; Lüdeling, Anke


    The seminar "Digital Historical Corpora" brought together scholars from (historical) linguistics, (historical) philology, computational linguistics and computer science who work with collections of historical texts. The issues that were discussed include digitization, corpus design, corpus architecture, annotation, search, and retrieval.

  15. Analyzing and Interpreting Historical Sources

    DEFF Research Database (Denmark)

    Kipping, Matthias; Wadhwani, Dan; Bucheli, Marcelo


    This chapter outlines a methodology for the interpretation of historical sources, helping to realize their full potential for the study of organization, while overcoming their challenges in terms of distortions created by time, changes in context, and selective production or preservation. Drawing....... The chapter contributes to the creation of a language for describing the use of historical sources in management research....

  16. [An interesting experience on the use of information and population data bases]. (United States)

    Expósito, J; Johnson, A P


    In order to support decisions and analyze outcomes, the Spanish Health System has shown a great interest in developing data bases and high quality information systems. Nevertheless the use of these data bases are limited, not very systematized and, some times, their accessibility may be difficult. We describe in this review the experience in using the Institute for Clinical Evaluative Science (ICES, Ontario, Canada) as an efficient model to improve the usefulness of these data bases. Under restrictive conditions of confidentiality and privacy, the ICES has the legal capacity to use several population based data bases, for research projects and reports. ICES's functional structure (with an administrative and scientific level) is an interesting framework since it guarantees its independent and economic assessment. To date, its scientific production has been high in many areas of knowledge and open to those interested, with points of view of many health care professionals (including management), for whom the quality of research is of the ultimate importance, to be able to access these resources. Copyright © 2011 SECA. Published by Elsevier Espana. All rights reserved.

  17. Historical spirals of intrathecal therapy of bacterial meningoencephalites: from past to present

    Directory of Open Access Journals (Sweden)

    Сергей Петрович Борщев


    Full Text Available On the base of studying medical literature in the article was considered the history of using intrathecal methods of bacterial meningoencephalites therapy, using intrathecal methods in other medical fields, the modern state of problem.Aim of research: To study the history of using intrathecal methods of bacterial meningoencephalites therapy, the state of problem in the world, an experience of using intrathecal therapeutical methods in other medical fields and to define prospects and necessity of further scientific researches in this direction.Materials and methods: There were used scientometric data bases, available scientific medical printing editions, historical, analytical, philosophical methods, analysis and generalization, the cause-and-effect relations, logic, dialectic.Results of research: There were revealed regularities of growth and decline of interest of medical community to this problem. For today there is no unambiguous attitude to intrathecal therapy of bacterial meningoencephalites. There are contrary opinions about necessity of using this method. There were revealed objective factors that complicate the development of researches in the field of intrathecal therapy of bacterial meningoencephalites.Conclusions: 1. Intrathecal methods of administration preparations at treating patients with bacterial meningoencephalites were successfully used from the beginning of 20 century.2. The degree of interest of medical scientific community to intrathecal therapeutical methods depended on objective necessity of its use in different medical fields at the concrete historical stage.3. Attention to intrathecal methods of treatment decreased as an effect of discovery new antibacterial preparations4. From historical point of view the spread of intrathecal methods of treatment depends on toxicity and effectiveness of preparations for the system use: the higher toxicity and less effectiveness of the system therapy, the more spread use of intrathecal

  18. BOOK REVIEW: Great Physicists - The Life and Times of Leading Physicists from Galileo to Hawking (United States)

    Cropper, William H.


    The author, a former American chemistry professor, has organized his book into nine parts with 29 chapters, covering, in a fairly historical sequence and systemtic conceptual progression, all fundamentals of today's physics: i.e., mechanics, thermodynamics, electromagnetism, statistical mechanics, relativity, quantum mechanics, nuclear physics, particle physics, astronomy-astrophysics-cosmology. Obviously, the 20th century (when about 90% of professional physicists of all time worked) assumes with five topics the dominant role in this enterprise. For each topic, a small number (ranging from one to eight) of leading personalities is selected and the biographies of these 29 physicists, including two women (Marie Curie and Lise Meitner), are presented in some detail together with their achievements in the particular topic. Important relevant contributions of other scholars to each topic are also discussed. In addition, Cropper provides each of the topics with a short 'historical synopsis' justifying his selection of key persons. One may argue that concentrating on leading physicists constitutes an old-fashioned approach to displaying the history and contents of fundamental topics in physics. However, the mixture of biographies and explanation of leading contributions given here will certainly serve for a larger public, not just professional physicists and scientists, as a guide through the exciting development of physical ideas and discoveries. In general, the presentation of the material is quite satisfactory (with only few slips, e.g., in the Meitner story, where the author follows too closely a new biography) and gives the essence of the great advances in physics since the 15th century. One notices perhaps the limitation of the author in cases where no biography in English is available - this would also explain the omission of some of the main contributors to atomic and particle physics, such as Arnold Sommerfeld and Hideki Yukawa, or that French or Russian readers

  19. Interest rate derivatives

    DEFF Research Database (Denmark)

    Svenstrup, Mikkel

    This Ph.D. thesis consists of four self-contained essays on valuation of interest rate derivatives. In particular derivatives related to management of interest rate risk care are considered.......This Ph.D. thesis consists of four self-contained essays on valuation of interest rate derivatives. In particular derivatives related to management of interest rate risk care are considered....

  20. Interest-free and Interest-bearing Money Demand: Policy Invariance and Stability


    Amir Kia


    This paper, using quarterly Iranian data for the period of 1966-1998, extends the literature by investigating the stability of the interest-free money demand function. The study also examines the stability of economic agents' behavior in demanding interest-bearing and interest-free money. It was found, contrary to interest-bearing demand or money, both short- and long-run demand for interest-free money functions are stable and their coefficients are invariant with respect to policy and other ...

  1. National Institutional Model for Presenting Accurate Relevant Nuclear Science Information for People of all Ages and Interests

    International Nuclear Information System (INIS)

    Walther, J.


    The National Museum of Nuclear Science and History (formerly National Atomic Museum) will soon open a new facility; the largest, broadest in scope and most comprehensive of all DOE affiliated museums or visitor centers. This new Museum facility is operated as a public-private partnership between a non-profit and governmental entity. Use of the museum as a place for presentation of various forms of historical and technical information, while attracting general audience interest is critical to financial viability. (authors)

  2. Can we use GIS as a historic city's heritage management system? The case study of Hermoupolis-Syros (United States)

    Chatzigrigoriou, Pavlos


    Because of the severe economic crisis, Greek historic heritage is in risk. Historic cities as Hermoupolis, were dealing with this risk years before the crisis. The current situation needed drastic action, with innovative low cost ideas. The historic building stock in Hermoupolis counts more than 1.200 buildings. By recording the pathology, the GIS and the D.B.M.S "HERMeS" with the appropriate algorithms identify the historic buildings in risk. In the first application of the system those buildings were 160, with a rate of 2.4 historic buildings collapse every year. The prioritization of interventions in these buildings is critical, as it is not possible to lower the collapsing risk simultaneously in 160 buildings, but neither the interventions can be judged solely by the reactions of local residents. Bearing in mind the fact that one, given the current economic conditions, has to make best use of the funds for this purpose, it is proved that the relevant decision requires multi criteria analysis method of prioritizing interventions. Specifically, the analysis takes into account the risk of collapse of each building, but in connection with a series of other variables, such as the role of building in Hermoupolis, the position in the city, the influence in other areas of interest, the social impact etc. The final result is a catalogue with historic buildings and a point system, which reflects the risk of loosing the building. The point system leads to a Conservation Plan for the city of Hermoupolis, giving the hierarchy of interventions that must be done in order to save the maximum architecture heritage with the minimum funds, postponing the risk of collapsing. In 2015, EU and EUROPA-NOSTRA awarded the above-mentioned project in the category of "Research and Digitization".

  3. Implicit User Interest Profile

    CERN Document Server

    Chan, K


    User interest profile presents items that the users are interested in. Typically those items can be listed or grouped. Listing is good but it does not possess interests at different abstraction levels - the higher-level interests are more general, while the lower-level ones are more specific. Furthermore, more general interests, in some sense, correspond to longer-term interests, while more specific interests correspond to shorter-term interests. This hierarchical user interest profile has obvious advantages: specifying user's specific interests and general interests and representing their relationships. Current user interest profile structures mostly do not use implicit method, nor use an appropriate clustering algorithm especially for conceptually hierarchical structures. This research studies building a hierarchical user interest profile (HUIP) and the hierarchical divisive algorithm (HDC). Several users visit hundreds of web pages and each page is recorded in each users profile. These web pages are used t...

  4. Great paleoearthquakes of the central Himalaya and their implications for seismotectonic models and seismic hazard assessment (United States)

    Yule, D.; Lave, J.; Kumar, S.; Wesnousky, S.


    A growing body of paleoseismic data collected from more than ten sites in Nepal and India has documented large coseismic displacements at the thrust front (Main Frontal thrust (MFT)). Three great earthquakes have been identified: in ~A.D. 1410 centered north of Delhi, in A.D. 1505 centered in far-western Nepal, and in ~A.D. 1100 centered in eastern Nepal. It is noteworthy that wherever exposures of the MFT have been studied estimates of surface slip are consistently large; with a range of 9-26 m. Historic accounts of the 1505 earthquake describe strong shaking across a 600-km-long stretch of the central Himalaya. A magnitude for this event is estimated to be >Mw 8.5 based on the maximum extent of felt strong shaking, the 100 km width of the locked portion of the basal detachment, and an average slip of 10-15 m. Though no historic accounts exist for the ~1410 and ~1100 earthquakes, the similarity between their surface expression and the 1505 rupture suggests that these events may have been equally large. These surface-rupturing earthquakes are distinctly different from a host of blind thrust events (Mw 7.5-8.4) that dominate the historic record since A.D. 1505. Both blind and emergent earthquakes are presumed to rupture the basal detachment and release interseismic strain that accumulates near the base of the High Himalaya and carry it to the thrust front where Holocene shortening occurs at rates of 15-22 mm/yr. Whereas the surface-rupturing earthquakes clearly deform the thrust front, survey data from the region affected by the 1906 Dehra Dun earthquake suggest that blind events contribute negligible, if any, deformation to the frontal structures. The factors controlling whether or not surface rupture occurs on the MFT remain unconstrained, but the current data seem to suggest that >Mw 8.5 surface-rutpuring earthquakes are the primary contributors to the shortening observed at the thrust front. It is sobering to consider that the 'Big One' has not struck the

  5. Historical Aspects in Tolerance Phenomenon Research

    Directory of Open Access Journals (Sweden)

    Janat A. Karmanova


    Full Text Available The article examines the historical aspect of the tolerance phenomenon research, particularly the study of tolerance in the age of Antiquity, Middle Ages, New Times, Enlightenment. It is remarkable that the problem of tolerance, emerged in Western civilization on religious grounds, laid the foundation for all other freedoms, attained in many countries. Besides, the article attaches special attention to the researchers of the East, such as Abu Nasr al-Farabi, Khoja Ahmed Yasawi, studies the historical aspect of works by Kazakhstan thinkers A. Kunanbayev, C. Valikhanova, K.B. Zharikbayev, S.K. Kaliyev, A.N. Nysanbayev, A.I. Artemev and others. The analysis of historical research of the tolerance phenomenon brings the author to the conclusion that religious freedom was the starting point for the emergence of new areas of tolerance display. The content of this phenomenon changed according to the historical peculiarities of the societies’ development

  6. Potable water for a city: a historic perspective from Bruges, Belgium (United States)

    Vandenbohede, A.; Vandevyvere, E.


    Contributing to the optimisation of drinking-water supplies is a key responsibility for professional hydrogeologists. Thus, it is interesting to look back and put current-day practices in the framework of historic evolution and past achievements. The water supply of Bruges (Belgium), with an innovative supply system already established by the end of the 13th century, forms an interesting case study. The supply system consisted of an underground network of pipes feeding public and private wells. A special construction, the Water House, was built to overcome a topographical height difference. Population growth and industrial expansion during the 19th century increased the water demand and new solutions were necessary. Tap water became available from 1925 onwards and, as a stopgap measure to meet demand, deep groundwater was used. This invoked a lively debate among the city council, scientists and entrepreneurs, whereby both water quality and quantity were discussed. Although based on a lack of modern understanding of the groundwater system, some arguments, both pro or contra, look very familiar to current-day hydrogeologists.

  7. ACHP | Federal Emergency Management Agency Historic Preservation Program (United States)

    /ehp/hp/fema386-6.shtm FEMA's Historic Preservation Policies and Guidance: /environmental-planning-and-historic-preservation-program/femas-historic-preservation-policies Homeowner Flood Insurance Affordability Act: Updated February 8

  8. Assessment of historical and cultural heritage in Lubensky district of Poltava region

    Directory of Open Access Journals (Sweden)

    Марина Cторчак


    Full Text Available The article assesses available historical and cultural heritage of Lubny district, Poltava region. Among the considered assessment methods of the historical and cultural heritage K. A. Polyvach’s method has been chosen for the study, as it allows to assess the security of an administrative district. According to this method, the provision of rural districts according to the following indicators was carried out: the number of objects and their division into types; concentration of objects calculated on the area of the territory; a modified concentration index. The latter takes into account not only the area, but also the population. The coefficient of objects’ localization, showing the largest number of cultural monuments and the smallest area of rural councils has also been indicated. In Lubensky district, archeological monuments dominate, namely, the fraternal graves and memorial plaques to the fallen heroes of warriors. The disadvantage of this area is the lack of fixed objects of science and technology that would act as a tourist resource. The largest number of historical and cultural heritage objects is concentrated in Vovchytsya, Kalaydenska, Mgarska and Mykhnivska village councils, and the smallest number is in Shershnevsky, Matskiv and Okipsky. In general, it can be said that there are 102 objects in Lubensky area - this is not enough, if you also take into account that their placement is not uniform. In addition to the lowest level of livelihood in Shershnivska, Okipa, Berezivka, Tyshkivska, Vyshchebulatka, Matskivska, Lytvyakivska and Novorikhivska settlement councils there are only monuments of one category, which diminishes their interest among tourists. In the area the most promising for the development of tourism are Mgarska, Vovchytska and Kalaydentsi rural councils, because within them there is an opportunity to build complex tourist routes and, in general, to develop tourist infrastructure, not only because of the large

  9. Historical and contemporary imagery to assess ecosystem change on the Arctic coastal plain of northern Alaska (United States)

    Tape, Ken D.; Pearce, John M.; Walworth, Dennis; Meixell, Brandt W.; Fondell, Tom F.; Gustine, David D.; Flint, Paul L.; Hupp, Jerry W.; Schmutz, Joel A.; Ward, David H.


    The Arctic Coastal Plain of northern Alaska is a complex landscape of lakes, streams, and wetlands scattered across low-relief tundra that is underlain by permafrost. This region of the Arctic has experienced a warming trend over the past three decades leading to thawing of on-shore permafrost and the disappearance of sea ice at unprecedented rates. The U.S. Geological Survey’s (USGS) Changing Arctic Ecosystems (CAE) research initiative was developed to investigate and forecast these rapid changes in the physical environment of the Arctic, and the associated changes to wildlife populations, in order to inform key management decisions by the U.S. Department of the Interior and other agencies. Forecasting future wildlife responses to changes in the Arctic can benefit greatly from historical records that inform what changes have already occurred. Several Arctic wildlife and plant species have already responded to climatic and physical changes to the Arctic Coastal Plain of northern Alaska. Thus, we located historical aerial imagery to improve our understanding of recent habitat changes and the associated response to such changes by wildlife populations.

  10. Great Lakes Environmental Database (GLENDA) (United States)

    U.S. Environmental Protection Agency — The Great Lakes Environmental Database (GLENDA) houses environmental data on a wide variety of constituents in water, biota, sediment, and air in the Great Lakes area.

  11. Self-interest without selfishness: the hedonic benefit of imposed self-interest. (United States)

    Berman, Jonathan Z; Small, Deborah A


    Despite commonsense appeal, the link between self-interest and happiness remains elusive. One reason why individuals may not feel satisfied with self-interest is that they feel uneasy about sacrificing the needs of others for their own gain. We propose that externally imposing self-interest allows individuals to enjoy self-benefiting outcomes that are untainted by self-reproach for failing to help others. Study 1 demonstrated that an imposed self-interested option (a reward) leads to greater happiness than does choosing between a self-interested option and a prosocial option (a charity donation). Study 2 demonstrated that this effect is not driven by choice in general; rather, it is the specific trade-off between benefiting the self and benefiting others that inhibits happiness gained from self-interest. We theorize that the agency inherent in choice reduces the hedonic value of self-interest. Results of Study 3 find support for this mechanism.

  12. Historical Climatology Series (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Historical Climatology Series (HCS) is a set of climate-related publications published by NOAA's National Climatic Data Center beginning in 1978. HCS is...

  13. 20 CFR 638.304 - Historical preservation. (United States)


    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Historical preservation. 638.304 Section 638.304 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS PROGRAM... § 638.304 Historical preservation. The Job Corps Director shall review the “National Register of...

  14. 36 CFR 910.32 - Historic preservation. (United States)


    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Historic preservation. 910.32... DEVELOPMENT AREA Standards Uniformly Applicable to the Development Area § 910.32 Historic preservation... Preservation Plan of the Corporation, are specified for preservation, shall be acomplished (a) in accordance...

  15. Historical review of radiotherapy

    International Nuclear Information System (INIS)

    Onai, Yoshio


    The techniques of radiotherapy have been improved by development of particle accelerators, radionuclides and computers. This paper presents a historical review of the physical and technical aspects of radiotherapy in Japan. Changes in the kinds of radiation, such as X-rays, gamma rays, electrons, neutrons and protons used for external radiotherapy, and the equipment involved are described chronologically, and historical changes in the quality of radiotherapy apparatus are outlined. Patient data acquisition equipment, such as X-ray simulator and X-ray CT, beam modifying devices, patient setup devices, and devices to verify treatment fields and patient doses are reviewed historically. Radiation sources for brachytherapy and internal radiotherapy, and remotely controlled afterloading systems are reviewed chronologically. Historical changes in methods to evaluate absorbed doses, dose monitor systems and beam data acquisition systems are outlined. Changes in methods of calculating dose distributions for external X-ray and electron therapy, brachytherapy and internal radiotherapy by unsealded radionuclides are described and calculation techniques for treatment planning system are reviewed. Annual figures in the numbers of radiotherapy equipment, such as telecobalt and telecesium units, linear accelerators, betatrons, microtrons, stereotactic gamma units, conformation radiotherapy units, remotely controlled afterloading systems, and associated equipment such as X-ray simulators and treatment planning systems are provided, as are changes in the number of accelerators by maximum X-ray energy and maximum electron energy, and in the number of licensed hospitals and clinics using small sealed sources. Changes in techniques of external radiotherapy and brachytherapy are described briefly from the point of view of dose distributions. (author)

  16. Ethnobotany and ethnopharmacology--interdisciplinary links with the historical sciences. (United States)

    Heinrich, Michael; Kufer, Johanna; Leonti, Marco; Pardo-de-Santayana, Manuel


    In this paper we use three disparate examples to highlight the relevance of historical methods in the context of ethnobotany and ethnopharmacology. Unfortunately, in ethnopharmacology we have only very few examples where such historical depth is possible. On the other hand the first hand data available through ethnopharmacological research, may be of relevance for interpreting historical information. Three distinct methods were used successfully in the retrospective exploration of diachronic data. In order to gain an insight into historical developments in the use of plant species and evolution of pharmacopoeias we used a botanico-historical approach (Rosmarinus officinalis), one that combines linguistic and statistical methods (Popoluca/Mixe), and one that uses historical documentary evidence (Ch'orti). We hope that this methodological discussion encourages a wider use of such historical methods in ethnopharmacology and related areas of research.

  17. Diaspora Diplomacy of Russia in Latin America: Historical Experience and Prospects

    Directory of Open Access Journals (Sweden)

    Marina Nikolaevna Moseikina


    Full Text Available This article analyzes the new direction of foreign policy concept in modern Russia - its diaspora diplomacy focused on the use of resources of foreign nationals in the interest of the country of origin. As part of this new direction for the Russian foreign policy, the Russian diaspora, and if you take more widely - the Russian world, is viewed as a partner in expanding and strengthening the space of the Russian language and culture, promoting the interests of Russia as a country-metropolis abroad. The author shows that Russia has recognized this foreign part of the world as its compatriots associated with Russian historical, ethnic, cultural, linguistic and spiritual ties. A considerable part of the Russian world (almost 130 thousand people currently resides in the territory of Latin America and the Caribbean states, with which over the past decade there has been significantly intensified the political, trade-economic, humanitarian and cultural cooperation. The aim of the article is to review the historical experience of the diaspora diplomacy, the subject of which in the twentieth century was the Russian diaspora in Latin America. In this regard, the task is to reveal the formation of the Russian diaspora in the continent throughout the twentieth century in the context of the history of emigration, connecting it with such important events of the Russian and world history as the Russian revolution of 1917, the Civil War, World War II and the collapse of the Soviet Union. The article provides the role of the Russian world of Latin American countries in establishing the space of a constructive dialogue between civilizations and numerous examples of peaceful integration of cultures of different ethnic groups. The author concludes that by promoting the cultural, linguistic and historical heritage as well as its own scientific, economic and human potential, the Russian diaspora in Latin America acts as a kind of agent-based resource for Russia as the

  18. How do STEM-interested students pursue multiple interests in their higher educational choice? (United States)

    Vulperhorst, Jonne Pieter; Wessels, Koen Rens; Bakker, Arthur; Akkerman, Sanne Floor


    Interest in science, technology, engineering and mathematics (STEM) has lately received attention in research due to a gap between the number of STEM students and the needs of the labour market. As interest seems to be one of the most important factors in deciding what to study, we focus in the present study on how STEM-interested students weigh multiple interests in making educational choices. A questionnaire with both open-ended and closed-ended items was administered to 91 STEM-interested students enrolled in a STEM programme of a Dutch University for secondary school students. Results indicate that students find it important that a study programme allows them to pursue multiple interests. Some students pursued multiple interests by choosing to enrol in two programmes at the same time. Most students chose one programme that enabled them to combine multiple interests. Combinations of pursued interests were dependent on the disciplinary range of interests of students. Students who were interested in diverse domains combined interests in an educational programme across academic and non-academic domains, whilst students who were mainly interested in STEM combined only STEM-focused interests. Together these findings stress the importance of taking a multiple interest perspective on interest development and educational choice.


    Directory of Open Access Journals (Sweden)

    Silvana Calvo Tuleski


    Full Text Available This paper presents the methodological process and results of a research project in which the main objective was to verify the development of scientific concepts in participants by analyzing human history using movies from different historical periods. The discussions hereby exposed are a product of seven years of teaching, researching and extracurricular activities. The study was based on the foundations of Cultural-Historical Psychology and Critical-Historical Pedagogy, defending the idea that the educational work is the main element for promotion of human development. It is also understood that art and science present themselves as human products that are possible of being appropriated by man, in order to promote maximum psychological development. We concluded that the systematization of the pedagogic work offered conditions for the research subjects to achieve conceptual progress.

  20. An Astronomical Time Machine: Light Echoes from Historic Supernovae and Stellar Eruptions (United States)

    Rest, Armin


    Tycho Brahe's observations of a supernova in 1572 challenged the dogma that the celestial realm was unchanging. Now, 440 years later we have once again seen the light that Tycho saw as simple reflections from walls of Galactic dust. These light echoes, as well as ones detected from other historical events such as Cas A and Eta Carinae's Great Eruption, give us a rare opportunity in astronomy: the direct observation of the cause (the explosion/eruption) and the effect (the remnant) of the same astronomical event. But we can do more: the light echoes let us look at the explosion from different angles, and permit us to map the asymmetries in the explosion. I will discuss how the unprecedented three-dimensional view of these exciting events allows us to unravel some of their secrets.

  1. Mapping Historic Hookworm Disease Prevalence in the Southern Us, Comparing Percent Prevalence with Percent Soil Drainage Type Using GIS

    Directory of Open Access Journals (Sweden)

    Alice L. Anderson


    Full Text Available Mapping of Historic US Hookworm prevalence data from the Rockefeller Sanitary Commission (early 1900s using current GIS (Geographic Information System software (county shape files illustrates the extremely high prevalence of hookworm disease (Uncariasis in the Southeastern US at the time. Some counties in 7 states recorded 50% to 100% of the population with positive screens for hookworm in a monumental surveillance and treatment campaign. Narrative descriptions mentioned higher prevalence in “sand districts” vs. “clay districts”. In order to validate this description for historic data, further GIS databases (STATSGO were used to classify and quantify the % acreage in Eastern North Carolina falling into moderately- to well-drained soil types. These were then mapped and compared with the historic prevalence data. Most severely infested counties had at least 50% moderately to well-drained soil. Further analysis on soil data for other states with “coastal plains” could provide more background information on Environmental conditions for hookworm prevalence and distribution in US history. “Since history has no properly scientific value, its only purpose is educative. And if historians neglect to educate the public, if they fail to interest it intelligently in the past, then all their historical learning is valueless except in so far as it educates themselves”. Trevelyan, (1922.

  2. Changes in lake levels, salinity and the biological community of Great Salt Lake (Utah, USA), 1847-1987 (United States)

    Stephens, D.W.


    Great Salt Lake is the fourth largest terminal lake in the world, with an area of about 6000 square kilometers at its historic high elevation. Since its historic low elevation of 1277.52 meters in 1963, the lake has risen to a new historic high elevation of 1283.77 meters in 1986-1987, a net increase of about 6.25 meters. About 60 percent of this increase, 3.72 meters, has occurred since 1982 in response to greater than average precipitation and less than average evaporation. Variations in salinity have resulted in changes in the composition of the aquatic biological community which consists of bacteria, protozoa, brine shrimp and brine flies. These changes were particularly evident following the completion of a causeway in 1959 which divided the lake. Subsequent salinities in the north part of the lake have ranged from 16 to 29 percent and in the south part from 6 to 28 percent. Accompanying the rise in lake elevation from 1982 to 1987 have been large decreases in salinity of both parts of the lake. This has resulted in changes in the biota from obligate halophiles, such as Dunaliella salina and D. viridis, to opportunistic forms such as a blue-green alga (Nodularia spumigena). The distribution and abundance of brine shrimp (Artemia salina) in the lake also have followed closely the salinity. In 1986, when the salinity of the south part of the lake was about 6 percent, a population of brackish-water killifish (Lucania parva) was observed along the shore near inflow from a spring. ?? 1990 Kluwer Academic Publishers.

  3. The historical development of business philanthropy: social responsibility in the new corporate economy. (United States)

    Marinetto, M


    According to neo-liberal economists such as Friedman and Hayek, the prime function of any business enterprise is to generate profits; its central responsibility is to shareholders. The idea that business owners should also seek to perform social tasks is regarded as completely erroneous. Historical evidence suggests that not all business leaders have been content simply to perform a commercial role in society. Numerous industrialists and entrepreneurs throughout the nineteenth century made significant contributions to their local communities. The early efforts of socially responsible business leaders are well documented. This paper aims to build on existing historical analysis of business philanthropy and social involvement by analysing developments in post-war Britain. Three main historical developments are outlined. Firstly, the early post-war years, despite the formation of the welfare state, witnessed some notable efforts to engage business in society. These were mainly inspired by church-led organisations and Christian entrepreneurs. Second, the expansion of the corporate economy throughout the 1940s and 1950s placed increasing constraints on the social aspirations of businesses. Finally, from the mid-1970s onwards there grew a more general interest in corporate responsibility. This was consolidated in the 1980s. As part of the general redefinition of state functions in this period, the role of business in addressing social problems became more prominent. Such political and policy developments, it is argued, have made a significant contribution towards enhancing the social role of business.

  4. 33 CFR 100.124 - Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York. (United States)


    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York. 100.124 Section 100.124 Navigation and Navigable... NAVIGABLE WATERS § 100.124 Maggie Fischer Memorial Great South Bay Cross Bay Swim, Great South Bay, New York...

  5. Petrologic insights into basaltic volcanism at historically active Hawaiian volcanoes: Chapter 6 in Characteristics of Hawaiian volcanoes (United States)

    Helz, Rosalind L.; Clague, David A.; Sisson, Thomas W.; Thornber, Carl R.; Poland, Michael P.; Takahashi, T. Jane; Landowski, Claire M.


    Study of the petrology of Hawaiian volcanoes, in particular the historically active volcanoes on the Island of Hawai‘i, has long been of worldwide scientific interest. When Dr. Thomas A. Jaggar, Jr., established the Hawaiian Volcano Observatory (HVO) in 1912, detailed observations on basaltic activity at Kīlauea and Mauna Loa volcanoes increased dramatically. The period from 1912 to 1958 saw a gradual increase in the collection and analysis of samples from the historical eruptions of Kīlauea and Mauna Loa and development of the concepts needed to evaluate them. In a classic 1955 paper, Howard Powers introduced the concepts of magnesia variation diagrams, to display basaltic compositions, and olivine-control lines, to distinguish between possibly comagmatic and clearly distinct basaltic lineages. In particular, he and others recognized that Kīlauea and Mauna Loa basalts must have different sources.

  6. Modern Processing Capabilities of Analog Data from Documentation of the Great Omayyad Mosque in Aleppo, Syria, Damaged in Civil War (United States)

    Pavelka, K.; Šedina, J.; Raeva, P.; Hůlková, M.


    In 1999, a big project for the documentation of the Great Omayyad mosque in Aleppo / Syria under UNESCO was conducted. By end of the last century, still analogue cameras were still being used, like the UMK Zeiss, RolleiMetric System. Digital cameras and digital automatic data processing were just starting to be on the rise and laser scanning was not relevant. In this situation, photogrammetrical measurement used stereo technology for complicated situations, and object and single-image technology for creating photoplans. Hundreds of photogrammetric images were taken. However, data processing was carried out on digital stereo plotters or workstations; it was necessary that all analogue photos were converted to digital form using a photogrammetric scanner. The outputs were adequate to the end of the last century. Nowadays, after 19 years, the photogrammetric materials still exist, but the technology and processing is completely different. Our original measurement is historical and nowadays quite obsolete. So we was it decided to explore the possibilities of the new processing of historical materials. Why? The reason is that in the last few years there has been civil war in Syria and the above mentioned monument was severely damaged. The existing historical materials therefore provide a unique opportunity for possible future reconstruction. This paper refers to the completion of existing materials, their evaluation and possibilities of new processing with today's technologies.


    Directory of Open Access Journals (Sweden)

    K. Pavelka


    Full Text Available In 1999, a big project for the documentation of the Great Omayyad mosque in Aleppo / Syria under UNESCO was conducted. By end of the last century, still analogue cameras were still being used, like the UMK Zeiss, RolleiMetric System. Digital cameras and digital automatic data processing were just starting to be on the rise and laser scanning was not relevant. In this situation, photogrammetrical measurement used stereo technology for complicated situations, and object and single-image technology for creating photoplans. Hundreds of photogrammetric images were taken. However, data processing was carried out on digital stereo plotters or workstations; it was necessary that all analogue photos were converted to digital form using a photogrammetric scanner. The outputs were adequate to the end of the last century. Nowadays, after 19 years, the photogrammetric materials still exist, but the technology and processing is completely different. Our original measurement is historical and nowadays quite obsolete. So we was it decided to explore the possibilities of the new processing of historical materials. Why? The reason is that in the last few years there has been civil war in Syria and the above mentioned monument was severely damaged. The existing historical materials therefore provide a unique opportunity for possible future reconstruction. This paper refers to the completion of existing materials, their evaluation and possibilities of new processing with today’s technologies.

  8. The historical Jesus and the search for God

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    Stephen J. Patterson


    Full Text Available Since the advent of the first quest for the historical Jesus in the nine-teenth century, theologians have felt compelled to accept as normative either the Jesus of history (so Liberal Theology or the Christ of faith (so Liberal Theology. This choice is a false one, for the structure of early Christian faith involves both historical and confessional elements inthe creation of meaningful theological discourse. We can recover the poetics of that discourse if we clearly distinguish between the historical and confessional elements in the gospels, and place them once again in a dialectical relationship. In this way, the quest for the historical Jesus may retain its character as an historical discipline, and yet still prove fruitful for critical theological reflection.

  9. Negotiating the Process of Historical Empathy (United States)

    Endacott, Jason L.


    Historical empathy scholarship has evolved to the point where further progress necessitates empirical examinations from a variety of perspectives. Prior studies on historical empathy have largely focused on teachers' pedagogical approach and student outcomes. This qualitative study focuses on students as they engage in the process of historical…

  10. China’s economic interests in the “One Belt, One Road” initiative

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    Silin Yakov


    Full Text Available The article examines the “One Belt – One Road” initiative of China aimed at the development of transport and logistics infrastructure on the trade route from China to Europe. The authors pay special attention to the history of the Silk Road, which serves as an ideological basis for the modern initiative. The scale of the new project allows the authors to expect that its impact on the international trade will be comparable with the contribution of the historical Silk Road to the development of the global economy as we know it. The authors analyze the prospects of the development and implementation of the initiative in terms of China’s economic interests. The most significant threats associated with the initiative are identified.

  11. Historical versus contemporary medicinal plant uses in Ghana. (United States)

    Soelberg, J; Asase, A; Akwetey, G; Jäger, A K


    Three extraordinary, historical documents stemming from observations made in 1697, 1803 and 1817 quote medicinal plant uses among the Fante, Ga and Ashanti people of present-day Ghana, and can be linked to original botanical specimens in European herbaria. This provides a unique opportunity to gain insight to the historical materia medica of Ghana and compare this to contemporary medicinal plant uses. By critical literary and taxonomic review, the present study (re-)establishes the earliest known history of many important Ghanaian medicinal plants, and assesses the scale of change and loss of medicinal plant knowledge in Ghana over time. The study provides the foundation to reconstruct lost or discontinued Ghanaian plant uses in local or ethnopharmacological contexts. Historical botanical specimens were located in the herbaria of University of Copenhagen Herbarium (C) and British Museum of Natural History (BM). The classification and synonymy of the specimens were updated for the study, and the historical vernacular names and medicinal uses of the plants compared with 20th/21st century literature. The plants of the historical Ga materia medica were (re-)collected to aid in semi-structured interviews. The interviews aimed to document the contemporary uses and names of the plants among the Ga, and to determine to what extent the historical medicinal uses and names are extant. The study identified 100 species in historical medicinal use in Ghana, which could be linked to 134 unique uses and 105 vernacular names in Twi (Ashanti/Fante) and Ga. Most of the plants are common in Ghana. At least 52% of the historical vernacular names appear to still be in use today. Of the specific historical uses, 41 (31%) were traced among contemporary medicinal plant uses in Ghana and represent some of the most important Ghanaian medicinal plant species. However, 93 (69%) of the historical uses could not be traced and appears to be discontinued or forgotten. Among the Ga, two medicinal

  12. Historical uses of saffron: Identifying potential new avenues for modern research

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    Seyedeh Zeinab Mousavi


    Full Text Available Objective: During the ancient times, saffron (Crocus sativus L. had many uses around the world; however, some of these uses were forgotten throughout the history. But a newly formed interest in natural active compounds brought back the attention toward historical uses of saffron. Understanding different uses of saffron in the past can help us finding the best uses at present. In this study, we reviewed different uses of saffron throughout the history among different nations.Methods: ISI web of Science and Medline, along with references of traditional Iranian medicine were searched for historical uses of saffron.Results: Saffron has been known since more than 3000 years ago by many nations. It was valued not only as a culinary condiment, but also as a dye, perfume and as a medicinal herb. Its medicinal uses ranged from treating eye problems to genitourinary and many other diseases in various cultures. It was also used as a tonic agent and antidepressant drug among many nations. Conclusion(s: Saffron has had many different uses such as a food additive and a palliative agent for many human diseases. Thus, as an important medicinal herb, it is a good candidate with many promising potentials to be considered for new drug design.

  13. Historical uses of saffron: Identifying potential new avenues for modern research

    Directory of Open Access Journals (Sweden)

    Seyedeh Zeinab Mousavi


    Full Text Available Objective: During the ancient times, saffron (Crocus sativus L. had many uses around the world; however, some of these uses were forgotten throughout the history. But a newly formed interest in natural active compounds brought back the attention toward historical uses of saffron. Understanding different uses of saffron in the past can help us finding the best uses at present.In this study, wereviewed different uses of saffron throughout the history among different nations. Methods: ISI web of Science and Medline, along with references of traditional Iranian medicine were searched for historical uses of saffron. Results: Saffron has been known since more than 3000 years ago by many nations. It was valued not only as a culinary condiment, but also as a dye, perfume and as a medicinal herb. Its medicinal uses ranged from treating eye problems to genitourinary and many other diseases in various cultures. It was also used as a tonic agent and antidepressant drug among many nations. Conclusion(s: Saffron has had many different uses such as a food additive and a palliative agent for many human diseases. Thus, as an important medicinal herb, it is a good candidate with many promising potentials to be considered for new drug design.

  14. The impact of classification of interest on predictive toxicogenomics

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    Pierre R. Bushel


    Full Text Available The era of toxicogenomics has introduced a new way of monitoring the effect of environmental stressors and toxicants on biological systems via quantification of changes in gene expression. Because the liver is one of the major organs for synthesis and secretion of substances which metabolize endogenous and exogenous materials, there has been a great deal of interest in elucidating predictive and mechanistic genomic markers of hepatotoxicity. This mini-review will bring context to a limited number of toxicogenomics studies which used genomics to evaluate the transcriptional changes in blood and liver in response to acetaminophen (APAP or other liver toxicants, but differed according to the classification of interest (COI, i.e. the partitioning of the samples a priori according to a common toxicological characteristic. The toxicogenomics studies highlighted are characterized by a classification of either no/low vs. high APAP dose exposure, none vs. observed necrosis, and severity of necrosis. The overlap or lack thereof between the gene classifiers and the modulated biological processes that are elucidated will be discussed to enhance the understanding of the effect of the particular COI model and experimental design used for prediction.

  15. Historical tradition in Serbian genre literature

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    Đorđević Ivan


    Full Text Available This paper discusses two Serbian science-fiction stories with a special emphasis on the motives in their narrative structure; the motive analysis is focused on those motives that represent a transposition of 'historical tradition' elements. The key words connecting images appearing in this context are: fear of losing (national identity and a strategy of resistance towards those, who presumably, want to 'take over' the identity. In this sense, a return to 'the historical tradition', in the analyzed texts, aims to reassess certain past models indicating at the same time those that have successfully served and endured as historical models in this discourse.



    Nabil Mohareb


    This paper analyzes the urban edges of historic cities. Managing these edges would enhance the success of any intervention projects inside the historic fabric. The paper develops and tests a method of analytical assessment framework that is applicable for quantitative analysis within an urban edge. It is capable of measuring micro and macro levels of analysis of historic urban edges with reference to their spatial configuration. In addition, the paper searches for repetitive spatial configura...

  17. A historical perspective on the collaboration between psychoanalysis and neuroscience. (United States)

    Sauvagnat, François; Wiss, Matthias; Clément, Sandra


    The aim of this article is to present and discuss the connections between psychoanalysis and neuroscience from a historical viewpoint. We start by examining how Sigmund Freud can be viewed as a pioneer in the interaction between these two fields. Freud was himself a neurologist and had maintained an interest in biology as he developed the key concepts of psychoanalysis. His ideas regarding psychosomatics are described. We will also explore how the concept of drive is essential to the connection between psychoanalysis and neuroscience. Then, we describe several key actors and historical events and characters at the interface of these two fields, namely Sándor Radó Lawrence S. Kubie and Mc Culloch, the debates that took place during the Macy conferences, as well as the positions of Jacques Lacan, George L. Engel, and Eric Kandel. Finally, we present a synthesis of the main fields in which the connections between psychoanalysis and neuroscience are already fruitful, and those where they should be developed: the classification of mental diseases, the link between the scientific and psychic dimensions, therapeutics, the organization of the body, intersubjectivity, the subjective division and ambivalence, as well as transferential effects like such as the placebo and nocebo effects. In the conclusion, we advocate several strategic alliances and underscore the complementarity between rigorous scientific experimentation and the individualized psychoanalytic approach. Copyright © 2010 Elsevier Ltd. All rights reserved.

  18. ISLSCP II Historical Croplands Cover, 1700-1992 (United States)

    National Aeronautics and Space Administration — The Historical Croplands Cover data set was developed to understand the consequences of historical changes in land use and land cover for ecosystem goods and...

  19. ISLSCP II Historical Croplands Cover, 1700-1992 (United States)

    National Aeronautics and Space Administration — ABSTRACT: The Historical Croplands Cover data set was developed to understand the consequences of historical changes in land use and land cover for ecosystem goods...

  20. Systematic Assessment of Research on Autism Spectrum Disorder (ASD) and Mercury Reveals Conflicts of Interest and the Need for Transparency in Autism Research. (United States)

    Kern, Janet K; Geier, David A; Deth, Richard C; Sykes, Lisa K; Hooker, Brian S; Love, James M; Bjørklund, Geir; Chaigneau, Carmen G; Haley, Boyd E; Geier, Mark R


    Historically, entities with a vested interest in a product that critics have suggested is harmful have consistently used research to back their claims that the product is safe. Prominent examples are: tobacco, lead, bisphenol A, and atrazine. Research literature indicates that about 80-90% of studies with industry affiliation found no harm from the product, while only about 10-20% of studies without industry affiliation found no harm. In parallel to other historical debates, recent studies examining a possible relationship between mercury (Hg) exposure and autism spectrum disorder (ASD) show a similar dichotomy. Studies sponsored and supported by industry or entities with an apparent conflict of interest have most often shown no evidence of harm or no "consistent" evidence of harm, while studies without such affiliations report positive evidence of a Hg/autism association. The potentially causal relationship between Hg exposure and ASD differs from other toxic products since there is a broad coalition of entities for whom a conflict of interest arises. These include influential governmental public health entities, the pharmaceutical industry, and even the coal burning industry. This review includes a systematic literature search of original studies on the potential relationship between Hg and ASD from 1999 to August 2015, finding that of the studies with public health and/or industry affiliation, 86% reported no relationship between Hg and ASD. However, among studies without public health and/or industry affiliation, only 21% find no relationship between Hg and ASD. The discrepancy in these results suggests a bias indicative of a conflict of interest.